~ruther/qmk_firmware

80c4cdb245a3ff55627d40a3a164073b30382def — Nathan Ross Powell 10 years ago e7289bb + 9c3a956
Merge remote-tracking branch 'upstream/master'
140 files changed, 7374 insertions(+), 1885 deletions(-)

M .gitmodules
M README.md
M common/avr/suspend.c
M common/command.c
M common/keycode.h
M common/matrix.h
M common/mbed/xprintf.cpp
M common/print.c
M common/report.h
M common/suspend.h
M converter/adb_usb/README.md
M converter/ps2_usb/Makefile.mbed
M converter/terminal_bluefruit/Makefile
M converter/terminal_usb/Makefile
M converter/usb_usb/Makefile
M converter/usb_usb/README
M converter/usb_usb/config.h
M converter/usb_usb/keymap.c
A converter/usb_usb/keymap_common.c
A converter/usb_usb/keymap_common.h
A converter/usb_usb/keymap_hasu.c
A converter/usb_usb/keymap_spacefn.c
M converter/usb_usb/main.cpp
M doc/other_projects.md
R keyboard/{hhkb/Makefile.nodebug => atomic/Makefile}
A keyboard/atomic/Makefile.pjrc
A keyboard/atomic/README 2.md
A keyboard/atomic/config.h
R keyboard/{hhkb_rn42 => atomic}/keymap_common.c
A keyboard/atomic/keymap_common.h
A keyboard/atomic/keymap_plain.c
A keyboard/atomic/keymap_vlad.c
A keyboard/atomic/led.c
A keyboard/atomic/matrix.c
M keyboard/gh60/keymap_common.h
M keyboard/gh60/matrix.c
A keyboard/ghost_squid/Makefile.lufa
A keyboard/ghost_squid/README.md
A keyboard/ghost_squid/config.h
A keyboard/ghost_squid/keymap.c
A keyboard/ghost_squid/keymap_ansi.h
A keyboard/ghost_squid/led.c
A keyboard/ghost_squid/matrix.c
M keyboard/hhkb/Makefile
A keyboard/hhkb/Makefile.jp
R keyboard/{hhkb_rn42/Makefile => hhkb/Makefile.rn42}
M keyboard/hhkb/README.md
R keyboard/{hhkb_rn42/config => hhkb/config_rn42}.h
M keyboard/hhkb/hhkb_avr.h
M keyboard/hhkb/keymap_hasu.c
M keyboard/hhkb/matrix.c
R keyboard/hhkb/{ => not_supported}/Makefile.iwrap
R keyboard/hhkb/{ => not_supported}/Makefile.vusb
R keyboard/hhkb/{ => not_supported}/config_iwrap.h
R keyboard/hhkb/{ => not_supported}/config_vusb.h
R keyboard/hhkb/{ => not_supported}/iwrap.txt
R keyboard/hhkb/{ => not_supported}/usbconfig.h
R keyboard/{hhkb_rn42 => hhkb}/rn42.mk
A keyboard/hhkb/rn42/MEMO.txt
R keyboard/{hhkb_rn42 => hhkb/rn42}/PowerSave.txt
A keyboard/hhkb/rn42/RN42.txt
R keyboard/{hhkb_rn42 => hhkb}/rn42/battery.c
R keyboard/{hhkb_rn42 => hhkb}/rn42/battery.h
R keyboard/{hhkb_rn42 => hhkb}/rn42/main.c
R keyboard/{hhkb_rn42 => hhkb}/rn42/rn42.c
R keyboard/{hhkb_rn42 => hhkb}/rn42/rn42.h
R keyboard/{hhkb_rn42 => hhkb}/rn42/rn42_task.c
R keyboard/{hhkb_rn42 => hhkb}/rn42/rn42_task.h
R keyboard/{hhkb_rn42 => hhkb}/rn42/suart.S
R keyboard/{hhkb_rn42 => hhkb}/rn42/suart.h
D keyboard/hhkb_rn42/MEMO.txt
D keyboard/hhkb_rn42/hhkb_avr.h
D keyboard/hhkb_rn42/keymap_common.h
D keyboard/hhkb_rn42/keymap_hasu.c
D keyboard/hhkb_rn42/keymap_jp.c
D keyboard/hhkb_rn42/matrix.c
A keyboard/infinity/Makefile
A keyboard/infinity/README
A keyboard/infinity/config.h
A keyboard/infinity/keymap.c
A keyboard/infinity/keymap_common.c
A keyboard/infinity/keymap_common.h
R keyboard/{hhkb_rn42 => infinity}/led.c
A keyboard/infinity/main.cpp
A keyboard/infinity/matrix.c
A keyboard/infinity/mbed-infinity.mk
A keyboard/infinity/mbed-infinity/README
A keyboard/infinity/mbed-infinity/USBHAL_KL25Z.cpp
A keyboard/infinity/mbed-infinity/cmsis_nvic.c
A keyboard/infinity/mbed-infinity/infinity.ld
A keyboard/infinity/mbed-infinity/system_MK20D5.c
A keyboard/infinity/tool/README
A keyboard/infinity/tool/k20dx32_flash.cfg
A keyboard/infinity/tool/openocd.cfg
A keyboard/nerd/Makefile
A keyboard/nerd/README.md
A keyboard/nerd/backlight.c
A keyboard/nerd/backlight.h
A keyboard/nerd/config.h
A keyboard/nerd/keymap_60_ansi150.c
A keyboard/nerd/keymap_80_ansi150.c
A keyboard/nerd/keymap_common.c
A keyboard/nerd/keymap_common.h
A keyboard/nerd/matrix.c
A keyboard/planck/Makefile
A keyboard/planck/Makefile.pjrc
A keyboard/planck/README.md
A keyboard/planck/backlight.c
A keyboard/planck/backlight.h
A keyboard/planck/config.h
A keyboard/planck/keymap_brett.c
A keyboard/planck/keymap_common.c
A keyboard/planck/keymap_common.h
A keyboard/planck/keymap_dotcom.c
A keyboard/planck/keymap_jack.c
A keyboard/planck/keymap_joe.c
A keyboard/planck/keymap_matthew.c
A keyboard/planck/keymap_nathan.c
R keyboard/{gh60/keymap_planck => planck/keymap_peasant}.c
A keyboard/planck/keymap_sean.c
A keyboard/planck/keymap_shane.c
A keyboard/planck/keymap_simon.c
A keyboard/planck/keymap_wilba.c
A keyboard/planck/led.c
A keyboard/planck/matrix-handwire.c
A keyboard/planck/matrix.c
M protocol.mk
M protocol/adb.c
M protocol/bluefruit/bluefruit.c
M protocol/lufa/lufa.c
M protocol/pjrc/main.c
M protocol/pjrc/usb_keyboard.c
M protocol/ps2_interrupt.c
M protocol/ps2_io_avr.c
M protocol/ps2_usart.c
M protocol/usb_hid.mk
M tool/mbed/common.mk
M tool/mbed/gcc.mk
A tool/mbed/lpc11u35_501.mk
M tool/mbed/mbed.mk
M .gitmodules => .gitmodules +3 -3
@@ 1,6 1,6 @@
[submodule "protocol/usb_hid/USB_Host_Shield_2.0"]
	path = protocol/usb_hid/USB_Host_Shield_2.0
	url = git@github.com:tmk/USB_Host_Shield_2.0.git
[submodule "protocol/lufa/LUFA-git"]
	path = protocol/lufa/LUFA-git
	url = https://github.com/abcminiuser/lufa.git
[submodule "protocol/usb_hid/USB_Host_Shield_2.0"]
	path = protocol/usb_hid/USB_Host_Shield_2.0
	url = https://github.com/felis/USB_Host_Shield_2.0.git

M README.md => README.md +18 -1
@@ 53,6 53,16 @@ You can find some keyboard specific projects under `converter` and `keyboard` di
* [macway](keyboard/macway/)                - [Compact keyboard mod][GH_macway] [retired]
* [KMAC](keyboard/kmac/)                    - Korean custom keyboard
* [Lightsaber](keyboard/lightsaber/)        - Korean custom keyboard
* [Infinity](keyboard/infinity/)            - Massdrop [Infinity keyboard][Infinity]
* [NerD](keyboard/nerd/)                    - Korean custom keyboard
* [KittenPaw](keyboard/kitten_paw)          - Custom Majestouch controller
* [Lightpad](keyboard/lightpad)             - Korean custom keypad
* [ghost_squid](keyboard/ghost_squid/)      - [The Ghost Squid][ghost_squid] controller for [Cooler Master QuickFire XT][cmxt]

### Extenal projects using tmk_keyboard
* [ErgoDox_cub-uanic][cub-uanic]            - Split Ergonomic Keyboard [ErgoDox][ergodox_org]
* [mcdox][mcdox_tmk]                        - [mcdox][mcdox]


[GH_macway]:    http://geekhack.org/showwiki.php?title=Island:11930
[GH_hhkb]:      http://geekhack.org/showwiki.php?title=Island:12047


@@ 72,6 82,13 @@ You can find some keyboard specific projects under `converter` and `keyboard` di
[PC98]:         http://en.wikipedia.org/wiki/NEC_PC-9801
[Sun]:          http://en.wikipedia.org/wiki/Sun-3
[IIGS]:         http://en.wikipedia.org/wiki/Apple_IIGS
[Infinity]:     https://www.massdrop.com/buy/infinity-keyboard-kit
[ghost_squid]:  http://deskthority.net/wiki/Costar_replacement_controllers#The_Ghost_Squid
[cmxt]:         http://gaming.coolermaster.com/en/products/keyboards/quickfirext/
[ergodox_org]:  http://ergodox.org/
[cub-uanic]:    https://github.com/cub-uanic/tmk_keyboard/tree/master/keyboard/ergodox
[mcdox]:        https://github.com/DavidMcEwan/mcdox
[mcdox_tmk]:    https://github.com/DavidMcEwan/tmk_keyboard/tree/master/keyboard/mcdox





@@ 276,4 293,4 @@ Coding Style

Other Keyboard Firmware Projects
------------------
See [doc/other_projects.md](doc/other_projects.md).
You can learn a lot about keyboard firmware from these. See [doc/other_projects.md](doc/other_projects.md).

M common/avr/suspend.c => common/avr/suspend.c +16 -11
@@ 7,6 7,7 @@
#include "backlight.h"
#include "suspend_avr.h"
#include "suspend.h"
#include "timer.h"
#ifdef PROTOCOL_LUFA
#include "lufa.h"
#endif


@@ 52,11 53,13 @@ void suspend_idle(uint8_t time)
 *          WDTO_4S
 *          WDTO_8S
 */
void suspend_power_down(uint8_t wdto)
static uint8_t wdt_timeout = 0;
static void power_down(uint8_t wdto)
{
#ifdef PROTOCOL_LUFA
    if (USB_DeviceState == DEVICE_STATE_Configured) return;
#endif
    wdt_timeout = wdto;

    // Watchdog Interrupt Mode
    wdt_intr_enable(wdto);


@@ 67,7 70,6 @@ void suspend_power_down(uint8_t wdto)
    // - prescale clock
    // - BOD disable
    // - Power Reduction Register PRR

    set_sleep_mode(SLEEP_MODE_PWR_DOWN);
    sleep_enable();
    sei();


@@ 78,6 80,11 @@ void suspend_power_down(uint8_t wdto)
    wdt_disable();
}

void suspend_power_down(void)
{
    power_down(WDTO_15MS);
}

bool suspend_wakeup_condition(void)
{
    matrix_power_up();


@@ 103,15 110,13 @@ void suspend_wakeup_init(void)
/* watchdog timeout */
ISR(WDT_vect)
{
    /* wakeup from MCU sleep mode */
/*
    // blink LED
    static uint8_t led_state = 0;
    static uint8_t led_count = 0;
    led_count++;
    if ((led_count & 0x07) == 0) {
        led_set((led_state ^= (1<<USB_LED_CAPS_LOCK)));
    // compensate timer for sleep
    switch (wdt_timeout) {
        case WDTO_15MS:
            timer_count += 15 + 2;  // WDTO_15MS + 2(from observation)
            break;
        default:
            ;
    }
*/
}
#endif

M common/command.c => common/command.c +7 -6
@@ 194,6 194,7 @@ static bool command_common(uint8_t code)
        case KC_CAPSLOCK:
            if (host_get_driver()) {
                host_driver = host_get_driver();
                clear_keyboard();
                host_set_driver(0);
                print("Locked.\n");
            } else {


@@ 302,7 303,7 @@ static bool command_common(uint8_t code)
#endif
            " " STR(BOOTLOADER_SIZE) "\n");

            print("GCC: " STR(__GNUC__) "." STR(__GNUC_MINOR__) "." STR(__GNUC_PATCHLEVEL__) 
            print("GCC: " STR(__GNUC__) "." STR(__GNUC_MINOR__) "." STR(__GNUC_PATCHLEVEL__)
                  " AVR-LIBC: " __AVR_LIBC_VERSION_STRING__
                  " AVR_ARCH: avr" STR(__AVR_ARCH__) "\n");
            break;


@@ 541,12 542,12 @@ static void mousekey_console_help(void)
    print("4:	select mk_time_to_max\n");
    print("5:	select mk_wheel_max_speed\n");
    print("6:	select mk_wheel_time_to_max\n");
    print("p:	print prameters\n");
    print("p:	print parameters\n");
    print("d:	set default values\n");
    print("up:	increase prameters(+1)\n");
    print("down:	decrease prameters(-1)\n");
    print("pgup:	increase prameters(+10)\n");
    print("pgdown:	decrease prameters(-10)\n");
    print("up:	increase parameters(+1)\n");
    print("down:	decrease parameters(-1)\n");
    print("pgup:	increase parameters(+10)\n");
    print("pgdown:	decrease parameters(-10)\n");
    print("\nspeed = delta * max_speed * (repeat / time_to_max)\n");
    print("where delta: cursor="); pdec(MOUSEKEY_MOVE_DELTA);
    print(", wheel="); pdec(MOUSEKEY_WHEEL_DELTA); print("\n");

M common/keycode.h => common/keycode.h +7 -3
@@ 15,7 15,7 @@ You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

/* 
/*
 * Keycodes based on HID Usage Keyboard/Keypad Page(0x07) plus special codes
 * http://www.usb.org/developers/devclass_docs/Hut1_12.pdf
 */


@@ 140,6 140,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
#define KC_VOLD KC_AUDIO_VOL_DOWN
#define KC_MNXT KC_MEDIA_NEXT_TRACK
#define KC_MPRV KC_MEDIA_PREV_TRACK
#define KC_MFFD KC_MEDIA_FAST_FORWARD
#define KC_MRWD KC_MEDIA_REWIND
#define KC_MSTP KC_MEDIA_STOP
#define KC_MPLY KC_MEDIA_PLAY_PAUSE
#define KC_MSEL KC_MEDIA_SELECT


@@ 390,7 392,7 @@ enum hid_keyboard_keypad_usage {
    KC_RALT,
    KC_RGUI,

    /* NOTE: 0xE8-FF are used for internal special purpose */ 
    /* NOTE: 0xE8-FF are used for internal special purpose */
};

/* Special keycodes */


@@ 420,7 422,9 @@ enum internal_special_keycodes {
    KC_WWW_FORWARD,
    KC_WWW_STOP,
    KC_WWW_REFRESH,
    KC_WWW_FAVORITES,   /* 0xBA */
    KC_WWW_FAVORITES,
    KC_MEDIA_FAST_FORWARD,
    KC_MEDIA_REWIND,    /* 0xBC */

    /* Fn key */
    KC_FN0              = 0xC0,

M common/matrix.h => common/matrix.h +8 -1
@@ 35,6 35,10 @@ typedef  uint32_t   matrix_row_t;
#define MATRIX_IS_ON(row, col)  (matrix_get_row(row) && (1<<col))


#ifdef __cplusplus
extern "C" {
#endif

/* number of matrix rows */
uint8_t matrix_rows(void);
/* number of matrix columns */


@@ 48,7 52,7 @@ bool matrix_is_modified(void) __attribute__ ((deprecated));
/* whether a swtich is on */
bool matrix_is_on(uint8_t row, uint8_t col);
/* matrix state on row */
matrix_row_t  matrix_get_row(uint8_t row);
matrix_row_t matrix_get_row(uint8_t row);
/* print matrix for debug */
void matrix_print(void);



@@ 57,5 61,8 @@ void matrix_print(void);
void matrix_power_up(void);
void matrix_power_down(void);

#ifdef __cplusplus
}
#endif

#endif

M common/mbed/xprintf.cpp => common/mbed/xprintf.cpp +5 -0
@@ 6,6 6,10 @@

#define STRING_STACK_LIMIT    120

//TODO
int xprintf(const char* format, ...) { return 0; }

#if 0
/* mbed Serial */
Serial ser(UART_TX, UART_RX);



@@ 44,3 48,4 @@ int xprintf(const char* format, ...)
    return r;
*/
}
#endif

M common/print.c => common/print.c +10 -2
@@ 22,13 22,14 @@
 * THE SOFTWARE.
 */

#include <avr/io.h>
#include <avr/pgmspace.h>
#include <stdint.h>
#include "print.h"


#ifndef NO_PRINT

#if defined(__AVR__)

#define sendchar(c)    xputc(c)




@@ 37,4 38,11 @@ void print_set_sendchar(int8_t (*sendchar_func)(uint8_t))
    xdev_out(sendchar_func);
}

#elif defined(__arm__)

// TODO
//void print_set_sendchar(int8_t (*sendchar_func)(uint8_t)) { }

#endif

#endif

M common/report.h => common/report.h +4 -1
@@ 61,6 61,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
/* supplement for Bluegiga iWRAP HID(not supported by Windows?) */
#define AL_LOCK                 0x019E
#define TRANSPORT_RECORD        0x00B2
#define TRANSPORT_FAST_FORWARD  0x00B3
#define TRANSPORT_REWIND        0x00B4
#define TRANSPORT_EJECT         0x00B8
#define AC_MINIMIZE             0x0206


@@ 158,6 159,8 @@ typedef struct {
    (key == KC_AUDIO_VOL_DOWN   ?  AUDIO_VOL_DOWN : \
    (key == KC_MEDIA_NEXT_TRACK ?  TRANSPORT_NEXT_TRACK : \
    (key == KC_MEDIA_PREV_TRACK ?  TRANSPORT_PREV_TRACK : \
    (key == KC_MEDIA_FAST_FORWARD ?  TRANSPORT_FAST_FORWARD : \
    (key == KC_MEDIA_REWIND     ?  TRANSPORT_REWIND : \
    (key == KC_MEDIA_STOP       ?  TRANSPORT_STOP : \
    (key == KC_MEDIA_EJECT      ?  TRANSPORT_STOP_EJECT : \
    (key == KC_MEDIA_PLAY_PAUSE ?  TRANSPORT_PLAY_PAUSE : \


@@ 171,7 174,7 @@ typedef struct {
    (key == KC_WWW_FORWARD      ?  AC_FORWARD : \
    (key == KC_WWW_STOP         ?  AC_STOP : \
    (key == KC_WWW_REFRESH      ?  AC_REFRESH : \
    (key == KC_WWW_FAVORITES    ?  AC_BOOKMARKS : 0)))))))))))))))))))
    (key == KC_WWW_FAVORITES    ?  AC_BOOKMARKS : 0)))))))))))))))))))))

#ifdef __cplusplus
}

M common/suspend.h => common/suspend.h +1 -1
@@ 6,7 6,7 @@


void suspend_idle(uint8_t timeout);
void suspend_power_down(uint8_t timeout);
void suspend_power_down(void);
bool suspend_wakeup_condition(void);
void suspend_wakeup_init(void);


M converter/adb_usb/README.md => converter/adb_usb/README.md +1 -1
@@ 88,7 88,7 @@ modifiers except for GUI key(Windows/Command).
And most ADB keyboard has no diodes in its matrix so they are not NKRO,
though ADB protocol itself supports it. See protocol/adb.c for more info.

If keyobard has ISO layout you need to use ISO keymap with `make KEYMAP=iso`. With ANSI
If keyboard has ISO layout you need to use ISO keymap with `make KEYMAP=iso`. With ANSI
keymap you will suffer from swapped keys problem.

https://github.com/tmk/tmk_keyboard/issues/35

M converter/ps2_usb/Makefile.mbed => converter/ps2_usb/Makefile.mbed +2 -0
@@ 39,6 39,8 @@ LIBRARIES =
MOUSEKEY_ENABLE = yes


#include $(TMK_DIR)/tool/mbed/mk20d50m.mk
include $(TMK_DIR)/tool/mbed/lpc11u35_501.mk
include $(TMK_DIR)/tool/mbed/mbed.mk
include $(TMK_DIR)/tool/mbed/common.mk
include $(TMK_DIR)/tool/mbed/gcc.mk

M converter/terminal_bluefruit/Makefile => converter/terminal_bluefruit/Makefile +1 -15
@@ 83,21 83,6 @@ COMMAND_ENABLE = yes    # Commands for debug and configuration
PS2_USE_INT = yes	# uses external interrupt for falling edge of PS/2 clock pin
#PS2_USE_BUSYWAIT = yes	# uses primitive reference code

ifdef PS2_USE_USART
    SRC += protocol/ps2_usart.c
    OPT_DEFS += -DPS2_USE_USART
endif

ifdef PS2_USE_INT
    SRC += protocol/ps2.c
    OPT_DEFS += -DPS2_USE_INT
endif

ifdef PS2_USE_BUSYWAIT
    SRC += protocol/ps2.c
    OPT_DEFS += -DPS2_USE_BUSYWAIT
endif

#---------------- Programming Options --------------------------
PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex



@@ 107,6 92,7 @@ VPATH += $(TARGET_DIR)
VPATH += $(TOP_DIR)


include $(TOP_DIR)/protocol.mk
include $(TOP_DIR)/protocol/bluefruit.mk
include $(TOP_DIR)/protocol.mk
include $(TOP_DIR)/common.mk

M converter/terminal_usb/Makefile => converter/terminal_usb/Makefile +0 -15
@@ 82,21 82,6 @@ PS2_USE_USART = yes	# uses hardware USART engine for PS/2 signal receive(recomen
#PS2_USE_INT = yes	# uses external interrupt for falling edge of PS/2 clock pin
#PS2_USE_BUSYWAIT = yes	# uses primitive reference code

ifdef PS2_USE_USART
    SRC += protocol/ps2_usart.c
    OPT_DEFS += -DPS2_USE_USART
endif

ifdef PS2_USE_INT
    SRC += protocol/ps2.c
    OPT_DEFS += -DPS2_USE_INT
endif

ifdef PS2_USE_BUSYWAIT
    SRC += protocol/ps2.c
    OPT_DEFS += -DPS2_USE_BUSYWAIT
endif


#---------------- Programming Options --------------------------
PROGRAM_CMD = teensy_loader_cli -mmcu=$(MCU) -w -v $(TARGET).hex

M converter/usb_usb/Makefile => converter/usb_usb/Makefile +9 -3
@@ 99,16 99,22 @@ CONSOLE_ENABLE = yes	# Console for debug
#   Teensy halfKay   512
#   Atmel DFU loader 4096
#   LUFA bootloader  4096
#OPT_DEFS += -DBOOTLOADER_SIZE=4096
OPT_DEFS += -DBOOTLOADER_SIZE=4096



SRC =  \
       keymap.c \
       keymap_common.c \
       matrix.c \
       led.c \
       main.cpp

ifdef KEYMAP
    SRC := keymap_$(KEYMAP).c $(SRC)
else
    SRC := keymap.c $(SRC)
endif

CONFIG_H = config.h




@@ 120,7 126,7 @@ VPATH += $(TOP_DIR)


# program Leonardo
PROGRAM_CMD = avrdude -p$(MCU) -cavr109 -P$(DEV) -b57600 -Uflash:w:$(TARGET).hex
PROGRAM_CMD = avrdude -p$(MCU) -cavr109 -b57600 -Uflash:w:$(TARGET).hex -P$(DEV)




M converter/usb_usb/README => converter/usb_usb/README +47 -4
@@ 7,7 7,19 @@ Arduino Leonardo
    http://arduino.cc/en/Main/ArduinoBoardLeonardo 

Circuit@Home USB Host Shield 2.0
    http://www.circuitsathome.com/products-page/arduino-shields/usb-host-shield-2-0-for-arduino
    https://www.circuitsathome.com/products-page/arduino-shields/usb-host-shield-2-0-for-arduino-assembled/

Buying Arduino Leonardo and USB Host Shield 2.0(from Circuit@home) will be the easiest way, you won't need even soldering iron.
Arduino's Shield will also work well but I think Sparkfun's needs to be modified.

    http://arduino.cc/en/Main/ArduinoUSBHostShield
    https://www.sparkfun.com/products/9947

Also Pro Micro 3.3V(not Mini) or Teensy with mini host shield will work with some fixes on signal/power routing.
    https://www.circuitsathome.com/products-page/arduino-shields/usb-host-shield-for-arduino-pro-mini
    https://www.sparkfun.com/products/12587
    https://www.pjrc.com/teensy/td_libs_USBHostShield.html



Build firmware


@@ 19,13 31,44 @@ Build firmware
    $ cd converter/usb_usb
    $ make

You will get usb_usb.hex if you are lucky.
Program your Leonardo with avrdude(or easy-going Arduino IDE):
Program converter. Push reset button on Leonardo before run this command. Serial port name(COM17) depends your system. On Linux I got /dev/ttyACM0.

    $ DEV=COM17 make program
    or
    $ avrdude -patmega32u4 -cavr109 -b57600 -Uflash:w:usb_usb.hex -PCOM17

    $ avrdude -patmega32u4 -cavr109 -PCOM17 -b57600 -Uflash:w:usb_usb.hex


Limitation
----------
Only supports 'HID Boot protocol'.
Not support keyboard LED yet.

Note that the converter can host only USB "boot protocol" keyboard(6KRO) and not NKRO, it is possible to support NKRO keyboard but you will need to write HID report parser for that. Every NKRO keyboard can have different HID report and it is difficult to support all kind of NKRO keyboards in the market.



Update
------
2014/12/11  Added Hub support(confirmed with HHKB pro2)



Resource
--------
USB Host Sheild 2.0
    https://www.circuitsathome.com/products-page/arduino-shields/usb-host-shield-2-0-for-arduino
    https://www.circuitsathome.com/products-page/arduino-shields/usb-host-shield-for-arduino-pro-mini
USB Host Sheild 2.0 source
    https://github.com/felis/USB_Host_Shield_2.0
Arduino USB Host Shield(with bootst converter)
    http://arduino.cc/en/Main/ArduinoUSBHostShield
Arduino source
    https://github.com/arduino/Arduino/hardware/arduino/{cores,variants}
Initial release of TMK USB-USB converter
    https://geekhack.org/index.php?topic=33057.msg653549#msg653549
    http://deskthority.net/workshop-f7/is-remapping-a-usb-keyboard-using-teensy-possible-t2841-30.html#p74854
Arduino-based hardware keyboard remapper - Colemak forum
    http://forum.colemak.com/viewtopic.php?id=1561
Teensy + Host Shield
    http://www.pjrc.com/teensy/td_libs_USBHostShield.html

M converter/usb_usb/config.h => converter/usb_usb/config.h +1 -3
@@ 20,7 20,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.


#define VENDOR_ID       0xFEED
#define PRODUCT_ID      0xCAFE
#define PRODUCT_ID      0x005B
#define DEVICE_VER      0x0814
#define MANUFACTURER    t.m.k.
#define PRODUCT         USB to USB keyboard converter


@@ 33,8 33,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
#define MATRIX_ROWS 32
#define MATRIX_COLS 8

#define USE_LEGACY_KEYMAP

/* key combination for command */
#define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT))) 


M converter/usb_usb/keymap.c => converter/usb_usb/keymap.c +7 -121
@@ 15,62 15,10 @@ You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include <avr/pgmspace.h>
#include "keycode.h"
#include "util.h"
#include "keymap.h"
#include "keymap_common.h"


#define KEYMAP( \
    K29,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41,K42,K43,K44,K45,     K46,K47,K48,                   \
    K35,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K2D,K2E,K2A, K49,K4A,K4B,  K53,K54,K55,K56, \
    K2B,K14,K1A,K08,K15,K17,K1C,K18,K0C,K12,K13,K2F,K30,K31, K4C,K4D,K4E,  K5F,K60,K61,     \
    K39,K04,K16,K07,K09,K0A,K0B,K0D,K0E,K0F,K33,K34,    K28,               K5C,K5D,K5E,K57, \
    KE1,K1D,K1B,K06,K19,K05,K11,K10,K36,K37,K38,        KE5,     K52,      K59,K5A,K5B,     \
    KE0,KE3,KE2,        K2C,                KE6,KE7,K65,KE4, K50,K51,K4F,  K62,    K63,K58  \
) { \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, /* 00-07 */ \
    { KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_##K0D, KC_##K0E, KC_##K0F }, /* 08-0F */ \
    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, /* 10-17 */ \
    { KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F }, /* 18-1F */ \
    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27 }, /* 20-27 */ \
    { KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_##K2F }, /* 28-2F */ \
    { KC_##K30, KC_##K31, KC_NO,    KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, /* 30-37 */ \
    { KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F }, /* 38-3F */ \
    { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47 }, /* 40-47 */ \
    { KC_##K48, KC_##K49, KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F }, /* 48-4F */ \
    { KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 }, /* 50-57 */ \
    { KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F }, /* 58-5F */ \
    { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_NO,    KC_##K65, KC_NO,    KC_NO    }, /* 60-67 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 68-6F */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 70-77 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 78-7F */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 80-87 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 88-8F */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 90-97 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 98-9F */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* A0-A7 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* A8-AF */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* B0-B7 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* B8-BF */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* C0-C7 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* C8-CF */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* D0-D7 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* D8-DF */ \
    { KC_##KE0, KC_##KE1, KC_##KE2, KC_##KE3, KC_##KE4, KC_##KE5, KC_##KE6, KC_##KE7 }, /* E0-E7 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* E8-EF */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* F0-F7 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* F8-FF */ \
}


// Layers to switch by holding Fn key(0-7)
static const uint8_t PROGMEM fn_layer[] =   { 5,       6,       5,       0,       0,       0,       0,       0     };

// Codes to register by clicking Fn key(0-7)
static const uint8_t PROGMEM fn_keycode[] = { KC_SCLN, KC_SLSH, KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO };

static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    /* 0: default
     * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.     ,-----------.
     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|     |Pwr|Slp|Wak|


@@ 86,16 34,14 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     * |-----------------------------------------------------------| ,-----------. |-----------|Ent|
     * |Ctrl |Gui |Alt |         Space         |Alt |Gui |Menu|Ctrl| |Lef|Dow|Rig| |      0|  .|   |
     * `-----------------------------------------------------------' `-----------' `---------------'
     * ; = Fn0(to Layer 5)
     * / = Fn1(to Layer 6)
     */
    KEYMAP(
    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,
    ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,     DEL, END, PGDN,    P7,  P8,  P9,
    FN2, A,   S,   D,   F,   G,   H,   J,   K,   L,   FN0, QUOT,     ENT,                         P4,  P5,  P6,  PPLS,
    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, FN1,           RSFT,          UP,           P1,  P2,  P3,
    LCTL,LGUI,LALT,          SPC,                     RALT,FN2, FN2, GRV,      LEFT,DOWN,RGHT,    P0,       PDOT,PENT
    CAPS,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     ENT,                         P4,  P5,  P6,  PPLS,
    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,          RSFT,          UP,           P1,  P2,  P3,
    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, GRV,      LEFT,DOWN,RGHT,    P0,       PDOT,PENT
    ),

    /* 1: plain Qwerty without layer switching


@@ 185,67 131,7 @@ static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    LSFT,Z,   X,   M,   C,   V,   K,   L,   COMM,DOT, SLSH,          RSFT,          UP,           P1,  P2,  P3,
    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
    ),

    /* 5: Mouse keys
     * ,-----------------------------------------------------------.
     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Backspa|
     * |-----------------------------------------------------------|
     * |Tab  |MwL|MwU|McU|WwU|WwR|MwL|MwD|MwU|MwR|   |   |   |    \|
     * |-----------------------------------------------------------|
     * |CapsLo|   |McL|McD|McR|   |McL|McD|McU|McR|Fn0|   |Return  |
     * |-----------------------------------------------------------|
     * |Shift   |VoD|VoU|Mut|Mb2|Mb3|Mb2|Mb1|VoD|VoU|Mut|Shift     |
     * |-----------------------------------------------------------|
     * |Ctrl |Gui |Alt |         Mb1           |Alt |Gui |Menu|Ctrl|
     * `-----------------------------------------------------------'
     * Mc = mouse cursor, Mw = mouse wheel, Mb = mouse button
     * Vo = Volume, Mut = Mute
     */
    KEYMAP(
    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,
    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F8,  F10, F11, F12, DEL,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
    CAPS,NO,  NO,  NO,  NO,  NO,  WH_L,WH_D,WH_U,WH_R,PSCR,SLCK,PAUS,INS,      DEL, END, PGDN,    P7,  P8,  P9,
    FN2, VOLD,VOLU,MUTE,NO,  NO,  MS_L,MS_D,MS_U,MS_R,FN0, NO,       ENT,                         P4,  P5,  P6,  PPLS,
    LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,NO,  NO,  NO,            RSFT,          UP,           P1,  P2,  P3,
    LCTL,LGUI,LALT,          BTN1,                    RALT,FN2, FN2, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
    ),

    /* 6: Cursor keys
     * ,-----------------------------------------------------------.
     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Backspa|
     * |-----------------------------------------------------------|
     * |Tab  |Hom|PgU| Up|PgU|End|Hom|PgD|PgU|End|   |   |   |    \|
     * |-----------------------------------------------------------|
     * |CapsLo|   |Lef|Dow|Rig|   |Lef|Dow| Up|Rig|   |   |Return  |
     * |-----------------------------------------------------------|
     * |Shift   |   |   |   |   |   |Hom|PgD|PgU|End|Fn1|Shift     |
     * |-----------------------------------------------------------|
     * |Ctrl |Gui |Alt |         Space         |Alt |Gui |Menu|Ctrl|
     * `-----------------------------------------------------------'
     */
    KEYMAP(
    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,PAUS,
    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F8,  F10, F11, F12, DEL,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
    CAPS,NO,  NO,  NO,  NO,  NO,  HOME,PGDN,PGUP,END, NO,  NO,  NO,  INS,      DEL, END, PGDN,    P7,  P8,  P9,
    LCTL,NO,  NO,  NO,  NO,  NO,  LEFT,DOWN,UP,  RGHT,NO,  NO,       ENT,                         P4,  P5,  P6,  PPLS,
    LSFT,NO,  NO,  NO,  NO,  NO,  HOME,PGDN,PGUP,END, FN1,           RSFT,          UP,           P1,  P2,  P3,
    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
    ),
};



uint8_t keymap_get_keycode(uint8_t layer, uint8_t row, uint8_t col)
{
    return pgm_read_byte(&keymaps[(layer)][(row)][(col)]);
}

uint8_t keymap_fn_layer(uint8_t index)
{
    return pgm_read_byte(&fn_layer[index]);
}

uint8_t keymap_fn_keycode(uint8_t index)
{
    return pgm_read_byte(&fn_keycode[index]);
}
const uint16_t PROGMEM fn_actions[] = {
};

A converter/usb_usb/keymap_common.c => converter/usb_usb/keymap_common.c +31 -0
@@ 0,0 1,31 @@
/*
Copyright 2014 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#include "keymap_common.h"
#include "progmem.h"


/* translates key to keycode */
uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
{
    return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]);
}

/* translates Fn keycode to action */
action_t keymap_fn_to_action(uint8_t keycode)
{
    return (action_t){ .code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]) };
}

A converter/usb_usb/keymap_common.h => converter/usb_usb/keymap_common.h +77 -0
@@ 0,0 1,77 @@
/*
Copyright 2014 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KEYMAP_COMMON_H
#define KEYMAP_COMMON_H

#include <stdint.h>
#include <stdbool.h>
#include "keycode.h"
#include "action.h"
#include "action_macro.h"
#include "report.h"
#include "print.h"
#include "debug.h"
#include "keymap.h"


extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
extern const uint16_t fn_actions[];


#define KEYMAP( \
    K29,K3A,K3B,K3C,K3D,K3E,K3F,K40,K41,K42,K43,K44,K45,     K46,K47,K48,                   \
    K35,K1E,K1F,K20,K21,K22,K23,K24,K25,K26,K27,K2D,K2E,K2A, K49,K4A,K4B,  K53,K54,K55,K56, \
    K2B,K14,K1A,K08,K15,K17,K1C,K18,K0C,K12,K13,K2F,K30,K31, K4C,K4D,K4E,  K5F,K60,K61,     \
    K39,K04,K16,K07,K09,K0A,K0B,K0D,K0E,K0F,K33,K34,    K28,               K5C,K5D,K5E,K57, \
    KE1,K1D,K1B,K06,K19,K05,K11,K10,K36,K37,K38,        KE5,     K52,      K59,K5A,K5B,     \
    KE0,KE3,KE2,        K2C,                KE6,KE7,K65,KE4, K50,K51,K4F,  K62,    K63,K58  \
) { \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, /* 00-07 */ \
    { KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_##K0D, KC_##K0E, KC_##K0F }, /* 08-0F */ \
    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, /* 10-17 */ \
    { KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F }, /* 18-1F */ \
    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27 }, /* 20-27 */ \
    { KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_##K2F }, /* 28-2F */ \
    { KC_##K30, KC_##K31, KC_NO,    KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, /* 30-37 */ \
    { KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F }, /* 38-3F */ \
    { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47 }, /* 40-47 */ \
    { KC_##K48, KC_##K49, KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F }, /* 48-4F */ \
    { KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 }, /* 50-57 */ \
    { KC_##K58, KC_##K59, KC_##K5A, KC_##K5B, KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F }, /* 58-5F */ \
    { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_NO,    KC_##K65, KC_NO,    KC_NO    }, /* 60-67 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 68-6F */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 70-77 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 78-7F */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 80-87 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 88-8F */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 90-97 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* 98-9F */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* A0-A7 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* A8-AF */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* B0-B7 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* B8-BF */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* C0-C7 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* C8-CF */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* D0-D7 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* D8-DF */ \
    { KC_##KE0, KC_##KE1, KC_##KE2, KC_##KE3, KC_##KE4, KC_##KE5, KC_##KE6, KC_##KE7 }, /* E0-E7 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* E8-EF */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* F0-F7 */ \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, /* F8-FF */ \
}

#endif

A converter/usb_usb/keymap_hasu.c => converter/usb_usb/keymap_hasu.c +158 -0
@@ 0,0 1,158 @@
#include "keymap_common.h"

const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
    /* Layer 0: Default Layer
     * ,-----------------------------------------------------------.
     * |Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|  \|  `|
     * |-----------------------------------------------------------|
     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|Backs|
     * |-----------------------------------------------------------|
     * |Contro|  A|  S|  D|  F|  G|  H|  J|  K|  L|Fn3|  '|Fn6     |
     * |-----------------------------------------------------------|
     * |Fn7     |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|Fn2|Shift |Fn1|
     * `-----------------------------------------------------------'
     *       |Gui|Alt  |         Fn4           |Fn5  |Gui|
     *       `-------------------------------------------'
     */
    [0] = \
    KEYMAP(
    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
    ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,     DEL, END, PGDN,    P7,  P8,  P9,
    LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   FN3, QUOT,     FN6,                         P4,  P5,  P6,  PPLS,
    FN7, Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, FN2,           RSFT,          UP,           P1,  P2,  P3,
    LCTL,LGUI,LALT,          FN4,                     RALT,FN5, FN5, FN1,      LEFT,DOWN,RGHT,    P0,       PDOT,PENT
    ),

    /* Layer 1: HHKB mode[HHKB Fn]
     * ,-----------------------------------------------------------.
     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
     * |-----------------------------------------------------------|
     * |Caps |   |   |   |   |   |   |   |Psc|Slk|Pus|Up |   |Backs|
     * |-----------------------------------------------------------|
     * |Contro|VoD|VoU|Mut|   |   |  *|  /|Hom|PgU|Lef|Rig|Enter   |
     * |-----------------------------------------------------------|
     * |Shift   |   |   |   |   |   |  +|  -|End|PgD|Dow|Shift |   |
     * `-----------------------------------------------------------'
     *       |Gui|Alt  |         Space         |Alt  |Gui|
     *       `-------------------------------------------'
     */ 
    [1] = \
    KEYMAP(
    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, DEL,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
    CAPS,NO,  NO,  NO,  NO,  NO,  NO,  NO,  PSCR,SLCK,PAUS, UP,  NO, BSLS,     DEL, END, PGDN,    P7,  P8,  P9,
    LCTL,VOLD,VOLU,MUTE,NO,  NO,  PAST,PSLS,HOME,PGUP,LEFT,RGHT,     ENT,                         P4,  P5,  P6,  PPLS,
    LSFT,NO,  NO,  NO,  NO,  NO,  PPLS,PMNS,END, PGDN,DOWN,          RSFT,          UP,           P1,  P2,  P3,
    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, TRNS,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
    ),

    /* Layer 2: Vi mode[Slash]
     * ,-----------------------------------------------------------.
     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
     * |-----------------------------------------------------------|
     * |Tab  |Hom|PgD|Up |PgU|End|Hom|PgD|PgUlEnd|   |   |   |Backs|
     * |-----------------------------------------------------------|
     * |Contro|   |Lef|Dow|Rig|   |Lef|Dow|Up |Rig|   |   |Return  |
     * |-----------------------------------------------------------|
     * |Shift   |   |   |   |   |   |Hom|PgD|PgUlEnd|Fn0|Shift |   |
     * `-----------------------------------------------------------'
     *       |Gui|Alt  |          Space        |Alt  |Gui|
     *       `-------------------------------------------'
     */
    [2] = \
    KEYMAP(
    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, DEL,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
    TAB, HOME,PGDN,UP,  PGUP,END, HOME,PGDN,PGUP,END, NO,  NO,  NO,  BSLS,     DEL, END, PGDN,    P7,  P8,  P9,
    LCTL,NO,  LEFT,DOWN,RGHT,NO,  LEFT,DOWN,UP,  RGHT,NO,  NO,       ENT,                         P4,  P5,  P6,  PPLS,
    LSFT,NO,  NO,  NO,  NO,  NO,  HOME,PGDN,PGUP,END, TRNS,          RSFT,          UP,           P1,  P2,  P3,
    LCTL,LGUI,LALT,          SPC,                     RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
    ),

    /* Layer 3: Mouse mode(IJKL)[Semicolon]
     * ,-----------------------------------------------------------.
     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
     * |-----------------------------------------------------------|
     * |Tab  |   |   |   |   |   |MwL|MwD|McU|MwU|MwR|Wbk|Wfr|Alt-T|
     * |-----------------------------------------------------------|
     * |Contro|   |   |   |   |   |Mb2|McL|McD|McR|Fn |   |Return  |
     * |-----------------------------------------------------------|
     * |Shift   |   |   |   |   |Mb3|Mb2|Mb1|Mb4|Mb5|   |Shift |   |
     * `-----------------------------------------------------------'
     *      |Gui |Alt  |          Mb1          |Fn   |Fn |
     *      `--------------------------------------------'
     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel8
     */
    [3] = \
    KEYMAP(
    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, FN8,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
    FN8, NO,  NO,  NO,  NO,  NO,  WH_L,WH_D,MS_U,WH_U,WH_R,WBAK,WFWD,FN8,      DEL, END, PGDN,    P7,  P8,  P9,
    LCTL,ACL0,ACL1,ACL2,ACL2,NO,  NO,  MS_L,MS_D,MS_R,TRNS,NO,       ENT,                         P4,  P5,  P6,  PPLS,
    LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,BTN4,BTN5,NO,            RSFT,          UP,           P1,  P2,  P3,
    LCTL,LGUI,LALT,          BTN1,                    RALT,TRNS,TRNS,RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
    ),

    /* Layer 5: Mouse mode(IJKL)[Space]
     * ,-----------------------------------------------------------.
     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
     * |-----------------------------------------------------------|
     * |Tab  |   |   |   |   |   |MwL|MwD|McU|MwU|MwR|Wbk|Wfr|Alt-T|
     * |-----------------------------------------------------------|
     * |Contro|   |   |   |   |   |Mb2|McL|McD|McR|Mb1|   |Return  |
     * |-----------------------------------------------------------|
     * |Shift   |   |   |   |   |Mb3|Mb2|Mb1|Mb4|Mb5|   |Shift |   |
     * `-----------------------------------------------------------'
     *      |Gui |Alt  |          Mb1          |Fn   |Fn |
     *      `--------------------------------------------'
     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel8
     */
    [4] = \
    KEYMAP(
    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, FN8,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
    FN8, NO,  NO,  NO,  NO,  NO,  WH_L,WH_D,MS_U,WH_U,WH_R,WBAK,WFWD,FN8,      DEL, END, PGDN,    P7,  P8,  P9,
    LCTL,ACL0,ACL1,ACL2,ACL2,NO,  NO,  MS_L,MS_D,MS_R,BTN1,NO,       ENT,                         P4,  P5,  P6,  PPLS,
    LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,BTN4,BTN5,NO,            RSFT,          UP,           P1,  P2,  P3,
    LCTL,LGUI,LALT,          TRNS,                    RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
    ),
};


/*
 * Macro definition
 */
enum macro_id {
    ALT_TAB,
};
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
{
    switch (id) {
        case ALT_TAB:
            return (record->event.pressed ?
                    MACRO( D(LALT), D(TAB), END ) :
                    MACRO( U(TAB), END ));
    }
    return MACRO_NONE;
}


/*
 * Fn action definition
 */
#ifdef KEYMAP_SECTION_ENABLE
const uint16_t fn_actions[] __attribute__ ((section (".keymap.fn_actions"))) = {
#else
const uint16_t fn_actions[] PROGMEM = {
#endif
    [0] = ACTION_DEFAULT_LAYER_SET(0),                // Default layer(not used)
    [1] = ACTION_LAYER_TAP_TOGGLE(1),                 // HHKB layer(toggle with 5 taps)
    [2] = ACTION_LAYER_TAP_KEY(2, KC_SLASH),          // Cursor layer with Slash*
    [3] = ACTION_LAYER_TAP_KEY(3, KC_SCLN),           // Mousekey layer with Semicolon*
    [4] = ACTION_LAYER_TAP_KEY(4, KC_SPC),            // Mousekey layer with Space
    [5] = ACTION_LAYER_MOMENTARY(3),                  // Mousekey layer
    [6] = ACTION_MODS_TAP_KEY(MOD_RCTL, KC_ENT),      // RControl with tap Enter
    [7] = ACTION_MODS_ONESHOT(MOD_LSFT),              // Oneshot Shift
    [8] = ACTION_MACRO(ALT_TAB),                      // Application switching
};

A converter/usb_usb/keymap_spacefn.c => converter/usb_usb/keymap_spacefn.c +61 -0
@@ 0,0 1,61 @@
/*
 * SpaceFN layout
 * http://geekhack.org/index.php?topic=51069.0
 */
#include "keymap_common.h"


const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    /* 0: default
     * ,---.   ,---------------. ,---------------. ,---------------. ,-----------.     ,-----------.
     * |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|     |Pwr|Slp|Wak|
     * `---'   `---------------' `---------------' `---------------' `-----------'     `-----------'
     * ,-----------------------------------------------------------. ,-----------. ,---------------.
     * |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backspa| |Ins|Hom|PgU| |NmL|  /|  *|  -|
     * |-----------------------------------------------------------| |-----------| |---------------|
     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \| |Del|End|PgD| |  7|  8|  9|   |
     * |-----------------------------------------------------------| `-----------' |-----------|  +|
     * |CapsLo|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |               |  4|  5|  6|   |
     * |-----------------------------------------------------------|     ,---.     |---------------|
     * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  ,|  /|Shift     |     |Up |     |  1|  2|  3|   |
     * |-----------------------------------------------------------| ,-----------. |-----------|Ent|
     * |Ctrl |Gui |Alt |         Space         |Alt |Gui |Menu|Ctrl| |Lef|Dow|Rig| |      0|  .|   |
     * `-----------------------------------------------------------' `-----------' `---------------'
     */
    KEYMAP(
    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
    ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,     INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
    TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,     DEL, END, PGDN,    P7,  P8,  P9,
    CAPS,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     ENT,                         P4,  P5,  P6,  PPLS,
    LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,          RSFT,          UP,           P1,  P2,  P3,
    LCTL,LGUI,LALT,          FN0,                     RALT,RGUI,APP, RCTL,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
    ),

    /* 1: SpaceFN
     * ,-----------------------------------------------------------.
     * |`  | F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete |
     * |-----------------------------------------------------------|
     * |     |   |   |Esc|   |   |   |Hom|Up |End|Psc|Slk|Pau|Ins  |
     * |-----------------------------------------------------------|
     * |      |   |   |   |   |   |PgU|Lef|Dow|Rig|   |   |        |
     * |-----------------------------------------------------------|
     * |        |   |   |   |   |Spc|PgD|`  |~  |   |Men|          |
     * |-----------------------------------------------------------|
     * |    |    |    |                        |    |    |    |    |
     * `-----------------------------------------------------------'
     */
    KEYMAP(
    ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,           PSCR,SLCK,BRK,
    GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, DEL,      INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS,
    TRNS,TRNS,TRNS,ESC, TRNS,TRNS,TRNS,HOME,UP,  END, PSCR,SLCK,PAUS,INS,      DEL, END, PGDN,    P7,  P8,  P9,
    TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PGUP,LEFT,DOWN,RGHT,TRNS,TRNS,     TRNS,                        P4,  P5,  P6,  PPLS,
    TRNS,TRNS,TRNS,TRNS,TRNS,SPC, PGDN,GRV, FN1, TRNS,APP,           TRNS,          UP,           P1,  P2,  P3,
    TRNS,TRNS,TRNS,          TRNS,                    TRNS,TRNS,TRNS,TRNS,     LEFT,DOWN,RGHT,    P0,       PDOT,PENT
    ),
};

const uint16_t PROGMEM fn_actions[] = {
    [0] = ACTION_LAYER_TAP_KEY(1, KC_SPACE),
    [1] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),    // tilde
};


M converter/usb_usb/main.cpp => converter/usb_usb/main.cpp +14 -0
@@ 8,11 8,13 @@
#include "hid.h"
#include "hidboot.h"
#include "parser.h"
#include "usbhub.h"

// LUFA
#include "lufa.h"

#include "timer.h"
#include "sendchar.h"
#include "debug.h"
#include "keyboard.h"



@@ 22,6 24,15 @@
static USB     usb_host;
static HIDBoot<HID_PROTOCOL_KEYBOARD>    kbd(&usb_host);
static KBDReportParser kbd_parser;
static USBHub hub1(&usb_host);  // one hub is enough for HHKB pro2
/* may be needed  for other device with more hub
static USBHub hub2(&usb_host);
static USBHub hub3(&usb_host);
static USBHub hub4(&usb_host);
static USBHub hub5(&usb_host);
static USBHub hub6(&usb_host);
static USBHub hub7(&usb_host);
*/

static void LUFA_setup(void)
{


@@ 39,6 50,7 @@ static void LUFA_setup(void)

    // for Console_Task
    USB_Device_EnableSOFEvents();
    print_set_sendchar(sendchar);
}

static void HID_setup()


@@ 60,9 72,11 @@ int main(void)
    LED_TX_ON;

    debug_enable = true;
/*
    debug_matrix = true;
    debug_keyboard = true;
    debug_mouse = true;
*/

    host_set_driver(&lufa_driver);
    keyboard_init();

M doc/other_projects.md => doc/other_projects.md +1 -0
@@ 29,6 29,7 @@ Other Keyboard Firmware Projects
## ErgoDox[Ergo][Split][USB][AVR]
- <http://geekhack.org/index.php?topic=22780.0>
- <https://github.com/benblazak/ergodox-firmware>
- <https://github.com/cub-uanic/tmk_keyboard>

## Suka's keyboard collection[Ergo][Split][3DPrinting][USB][AVR]
- <http://deskthority.net/workshop-f7/my-diy-keyboard-collection-or-how-i-became-a-kb-geek-t2534.html>

R keyboard/hhkb/Makefile.nodebug => keyboard/atomic/Makefile +18 -24
@@ 39,7 39,7 @@
#----------------------------------------------------------------------------

# Target file name (without extension).
TARGET = hhkb_lufa
TARGET = atomic_lufa

# Directory common source filess exist
TOP_DIR = ../..


@@ 47,25 47,22 @@ TOP_DIR = ../..
# Directory keyboard dependent files exist
TARGET_DIR = .


# List C source files here. (C dependencies are automatically generated.)
SRC +=	keymap_common.c \
# project specific files
SRC =	keymap_common.c \
	matrix.c \
	led.c

ifdef KEYMAP
    SRC := keymap_$(KEYMAP).c $(SRC)
else
    SRC := keymap_hasu.c $(SRC)
    SRC := keymap_vlad.c $(SRC)
endif

CONFIG_H = config.h


# MCU name
# PJRC Teensy++ 2.0
#MCU = at90usb1286
# TMK Alt Controller or PJRC Teensy 2.0
#MCU = at90usb1287
MCU = atmega32u4

# Processor frequency.


@@ 101,14 98,14 @@ ARCH = AVR8
#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB = $(F_CPU)

# Interrupt driven control endpoint task
#OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
# Interrupt driven control endpoint task(+60)
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT


# Boot Section Size in *bytes*
#   Teensy halfKay   512
#   Teensy++ halfKay 1024
#   Atmel DFU loader 4096	(TMK Alt Controller)
#   Atmel DFU loader 4096
#   LUFA bootloader  4096
#   USBaspLoader     2048
OPT_DEFS += -DBOOTLOADER_SIZE=4096


@@ 117,14 114,17 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
# Build Options
#   comment out to disable the options.
#
BOOTMAGIC_ENABLE = yes		# Virtual DIP switch configuration
MOUSEKEY_ENABLE = yes		# Mouse keys
EXTRAKEY_ENABLE = yes		# Audio control and System control
#CONSOLE_ENABLE = yes		# Console for debug
COMMAND_ENABLE = yes    	# Commands for debug and configuration
NKRO_ENABLE = yes		# USB Nkey Rollover
KEYMAP_SECTION_ENABLE = yes	# fixed address keymap for keymap editor
BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
CONSOLE_ENABLE = yes	# Console for debug(+400)
COMMAND_ENABLE = yes    # Commands for debug and configuration
#SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
NKRO_ENABLE = yes	# USB Nkey Rollover - not yet supported in LUFA


# Optimize size but this may cause error "relocation truncated to fit"
#EXTRALDFLAGS = -Wl,--relax

# Search Path
VPATH += $(TARGET_DIR)


@@ 133,9 133,3 @@ VPATH += $(TOP_DIR)
include $(TOP_DIR)/protocol/lufa.mk
include $(TOP_DIR)/common.mk
include $(TOP_DIR)/rules.mk

debug-on: EXTRAFLAGS += -DDEBUG -DDEBUG_ACTION
debug-on: all

debug-off: EXTRAFLAGS += -DNO_DEBUG -DNO_PRINT
debug-off: all

A keyboard/atomic/Makefile.pjrc => keyboard/atomic/Makefile.pjrc +116 -0
@@ 0,0 1,116 @@
#----------------------------------------------------------------------------
# On command line:
#
# make all = Make software.
#
# make clean = Clean out built project files.
#
# make coff = Convert ELF to AVR COFF.
#
# make extcoff = Convert ELF to AVR Extended COFF.
#
# make program = Download the hex file to the device.
#                Please customize your programmer settings(PROGRAM_CMD)
#
# make teensy = Download the hex file to the device, using teensy_loader_cli.
#               (must have teensy_loader_cli installed).
#
# make dfu = Download the hex file to the device, using dfu-programmer (must
#            have dfu-programmer installed).
#
# make flip = Download the hex file to the device, using Atmel FLIP (must
#             have Atmel FLIP installed).
#
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
#               (must have dfu-programmer installed).
#
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
#                (must have Atmel FLIP installed).
#
# make debug = Start either simulavr or avarice as specified for debugging, 
#              with avr-gdb or avr-insight as the front end for debugging.
#
# make filename.s = Just compile filename.c into the assembler code only.
#
# make filename.i = Create a preprocessed source file for use in submitting
#                   bug reports to the GCC project.
#
# To rebuild project do "make clean" then "make all".
#----------------------------------------------------------------------------

# Target file name (without extension).
TARGET = gh60_pjrc

# Directory common source filess exist
TOP_DIR = ../..

# Directory keyboard dependent files exist
TARGET_DIR = .

# project specific files
SRC =	keymap_common.c \
	matrix.c \
	led.c

ifdef KEYMAP
    SRC := keymap_$(KEYMAP).c $(SRC)
else
    SRC := keymap_poker.c $(SRC)
endif

CONFIG_H = config.h


# MCU name, you MUST set this to match the board you are using
# type "make clean" after changing this, so all files will be rebuilt
MCU = atmega32u4
#MCU = at90usb1286


# Processor frequency.
#   Normally the first thing your program should do is set the clock prescaler,
#   so your program will run at the correct speed.  You should also set this
#   variable to same clock speed.  The _delay_ms() macro uses this, and many
#   examples use this variable to calculate timings.  Do not add a "UL" here.
F_CPU = 16000000


# Boot Section Size in *bytes*
#   Teensy halfKay   512
#   Atmel DFU loader 4096
#   LUFA bootloader  4096
OPT_DEFS += -DBOOTLOADER_SIZE=4096


# Build Options
#   comment out to disable the options.
#
BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes	# Mouse keys(+5000)
EXTRAKEY_ENABLE = yes	# Audio control and System control(+600)
CONSOLE_ENABLE = yes    # Console for debug
COMMAND_ENABLE = yes    # Commands for debug and configuration
SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
NKRO_ENABLE = yes	# USB Nkey Rollover(+500)
#PS2_MOUSE_ENABLE = yes	# PS/2 mouse(TrackPoint) support


# Search Path
VPATH += $(TARGET_DIR)
VPATH += $(TOP_DIR)

include $(TOP_DIR)/protocol/pjrc.mk
include $(TOP_DIR)/common.mk
include $(TOP_DIR)/rules.mk

plain: OPT_DEFS += -DKEYMAP_PLAIN
plain: all

poker: OPT_DEFS += -DKEYMAP_POKER
poker: all

poker_set: OPT_DEFS += -DKEYMAP_POKER_SET
poker_set: all

poker_bit: OPT_DEFS += -DKEYMAP_POKER_BIT
poker_bit: all

A keyboard/atomic/README 2.md => keyboard/atomic/README 2.md +141 -0
@@ 0,0 1,141 @@
GH60 keyboard firmware
======================
DIY compact keyboard designed and run by komar007 and Geekhack community.

- Both Rev.A and Rev.B PCB are supported by one firmware binary(issue #64)

## GH60 Resources
- [KOMAR's project page](http://blog.komar.be/projects/gh60-programmable-keyboard/)
- [Prototyping](http://geekhack.org/index.php?topic=34959.0)
- [Rev.A PCB test](http://geekhack.org/index.php?topic=37570.0)
- [Rev.B PCB test](http://geekhack.org/index.php?topic=50685.0)
- [Group buy](http://geekhack.org/index.php?topic=41464.0)


## Build
Move to this directory then just run `make` like:

    $ make

Use `make -f Makefile.pjrc` if you want to use PJRC stack but I find no reason to do so now.


## Keymap
Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. To define your own keymap create file named `keymap_<name>.c` and see keymap document(you can find in top README.md) and existent keymap files.

To build firmware binary hex file with a certain keymap just do `make` with `KEYMAP` option like:

    $ make KEYMAP=[poker|poker_set|poker_bit|plain|hasu|spacefn|hhkb|<name>]


### 1  Poker
[keymap_poker.c](keymap_poker.c) emulates original Poker layers
while both [keymap_poker_bit.c](keymap_poker_bit.c) and [keymap_poker_set.c](keymap_poker_set.c) implements same layout in different way and they fix a minor issue of original Poker and enhance arrow keys.

    Fn + Esc = `
    Fn + {left, down, up, right}  = {home, pgdown, pgup, end}

#### 1.0 Default layer
    ,-----------------------------------------------------------.
    |  `|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backsp |
    |-----------------------------------------------------------|
    |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \|
    |-----------------------------------------------------------|
    |Caps  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |
    |-----------------------------------------------------------|
    |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift     |
    |-----------------------------------------------------------|
    |Ctrl|Gui |Alt |      Space             |Fn  |Gui |App |Ctrl|
    `-----------------------------------------------------------'
#### 1.1 Poker Fn layer
    ,-----------------------------------------------------------.
    |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|       |
    |-----------------------------------------------------------|
    |     |FnQ| Up|   |   |   |   |   |   |Cal|   |Hom|Ins|     |
    |-----------------------------------------------------------|
    |      |Lef|Dow|Rig|   |   |Psc|Slk|Pau|   |Tsk|End|        |
    |-----------------------------------------------------------|
    |        |Del|   |Web|Mut|VoU|VoD|   |PgU|PgD|Del|   Up     |
    |-----------------------------------------------------------|
    |    |    |    |         FnS            |Fn  |Left|Down|Righ|
    `-----------------------------------------------------------'


### 2. Plain
Without any Fn layer this will be useful if you want to use key remapping tool like AHK on host.
See [keymap_plain.c](keymap_plain.c) for detail.

#### 1.0 Plain Default layer
    ,-----------------------------------------------------------.
    |Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backsp |
    |-----------------------------------------------------------|
    |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \|
    |-----------------------------------------------------------|
    |Caps  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |
    |-----------------------------------------------------------|
    |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift     |
    |-----------------------------------------------------------|
    |Ctrl|Gui |Alt |      Space             |Alt |Gui |App |Ctrl|
    `-----------------------------------------------------------'


### 3. Hasu
This is my favorite keymap with HHKB Fn, Vi cursor and Mousekey layer. See [keymap_hasu.c](keymap_hasu.c) for detail.


### 4. SpaceFN
This layout proposed by spiceBar uses space bar to change layer with using Dual role key technique. See [keymap_spacefn.c](keymap_spacefn.c) and [SpaceFN discussion](http://geekhack.org/index.php?topic=51069.0).

#### 4.0 Default layer
    ,-----------------------------------------------------------.
    |Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backsp |
    |-----------------------------------------------------------|
    |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \|
    |-----------------------------------------------------------|
    |Caps  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |
    |-----------------------------------------------------------|
    |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift     |
    |-----------------------------------------------------------|
    |Ctrl|Gui |Alt |      Space/Fn          |Alt |Gui |App |Ctrl|
    `-----------------------------------------------------------'
#### 4.1 SpaceFN layer
    ,-----------------------------------------------------------.
    |`  | F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Delete |
    |-----------------------------------------------------------|
    |     |   |   |   |   |   |   |Hom|Up |End|Psc|Slk|Pau|Ins  |
    |-----------------------------------------------------------|
    |      |   |   |   |   |   |PgU|Lef|Dow|Rig|   |   |        |
    |-----------------------------------------------------------|
    |        |   |   |   |   |Spc|PgD|`  |~  |   |   |          |
    |-----------------------------------------------------------|
    |    |    |    |            Fn          |    |    |    |    |
    `-----------------------------------------------------------'


### 5. HHKB
[keymap_hhkb.c](keymap_hhkb.c) emulates original HHKB layers.
#### 5.0: Default layer
    ,-----------------------------------------------------------.
    |Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|  \|  `|
    |-----------------------------------------------------------|
    |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|Bspc |
    |-----------------------------------------------------------|
    |Ctrl  |  A|  S|  D|  F|  G|  H|  J|  K|  L|Fn3|  '|Return  |
    |-----------------------------------------------------------|
    |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift |Fn |
    |-----------------------------------------------------------|
    |    |Gui |Alt |      Space             |    |Alt |Gui |    |
    `-----------------------------------------------------------'
#### 5.1: HHKB Fn layer
    ,-----------------------------------------------------------.
    |Pwr| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
    |-----------------------------------------------------------|
    |Caps |   |   |   |   |   |   |   |Psc|Slk|Pus|Up |   |     |
    |-----------------------------------------------------------|
    |      |VoD|VoU|Mut|Ejc|   |  *|  /|Hom|PgU|Lef|Rig|Enter   |
    |-----------------------------------------------------------|
    |        |   |   |   |   |   |  +|  -|End|PgD|Dow|      |   |
    |-----------------------------------------------------------|
    |    |    |    |                        |    |    |    |    |
    `-----------------------------------------------------------'


A keyboard/atomic/config.h => keyboard/atomic/config.h +70 -0
@@ 0,0 1,70 @@
/*
Copyright 2012 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef CONFIG_H
#define CONFIG_H


/* USB Device descriptor parameter */
#define VENDOR_ID       0xFEED
#define PRODUCT_ID      0x6060
#define DEVICE_VER      0x0001
#define MANUFACTURER    Ortholinear Keyboards
#define PRODUCT         Atomic Keyboard
#define DESCRIPTION     t.m.k. keyboard firmware for Atomic

/* key matrix size */
#define MATRIX_ROWS 5
#define MATRIX_COLS 15

/* define if matrix has ghost */
//#define MATRIX_HAS_GHOST

/* Set 0 if debouncing isn't needed */
#define DEBOUNCE    5

/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE

/* key combination for command */
#define IS_COMMAND() ( \
    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)



/*
 * Feature disable options
 *  These options are also useful to firmware size reduction.
 */

/* disable debug print */
//#define NO_DEBUG

/* disable print */
//#define NO_PRINT

/* disable action features */
//#define NO_ACTION_LAYER
//#define NO_ACTION_TAPPING
//#define NO_ACTION_ONESHOT
//#define NO_ACTION_MACRO
//#define NO_ACTION_FUNCTION

#endif

R keyboard/hhkb_rn42/keymap_common.c => keyboard/atomic/keymap_common.c +0 -3
@@ 14,9 14,6 @@ GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdint.h>
#include "action.h"
#include <avr/pgmspace.h>
#include "keymap_common.h"



A keyboard/atomic/keymap_common.h => keyboard/atomic/keymap_common.h +87 -0
@@ 0,0 1,87 @@
/*
Copyright 2012,2013 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KEYMAP_COMMON_H
#define KEYMAP_COMMON_H

#include <stdint.h>
#include <stdbool.h>
#include <avr/pgmspace.h>
#include "keycode.h"
#include "action.h"
#include "action_macro.h"
#include "report.h"
#include "host.h"
#include "print.h"
#include "debug.h"
#include "keymap.h"


extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
extern const uint16_t fn_actions[];

// JCK: Semi-Standard layout
#define KEYMAP_JCK( \
    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C,   K0E,    \
    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, \
    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B,    K2D,   K2E, \
    K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A,    K3C,   K3D, K3E, \
     K40,  K41,  K43,           K46,                  K4A, K4B, K4C, K4D, K4E  \
) { \
    { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07, KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_NO,    KC_##K0E }, \
    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17, KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E }, \
    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27, KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_NO,    KC_##K2D, KC_##K2E }, \
    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37, KC_##K38, KC_##K39, KC_##K3A, KC_NO,    KC_##K3C, KC_##K3D, KC_##K3E }, \
    { KC_##K40, KC_##K41, KC_NO,    KC_##K43, KC_NO,    KC_NO,    KC_##K46, KC_NO,    KC_NO,    KC_NO,    KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E }  \
}

// ASK: Short Space layout
#define KEYMAP_ASK_MESSY( \
    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C,   K0E,    \
    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, \
    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B,    K2D,   K2E, \
    K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A,    K3C,   K3D, K3E, \
     K40,  K41,  K43,  K44,        K46,     K48, K49, K4A, K4B, K4C, K4D, K4E  \
) { \
    { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07, KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_NO,    KC_##K0E }, \
    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17, KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E }, \
    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27, KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_NO,    KC_##K2D, KC_##K2E }, \
    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37, KC_##K38, KC_##K39, KC_##K3A, KC_NO,    KC_##K3C, KC_##K3D, KC_##K3E }, \
    { KC_##K40, KC_##K41, KC_NO,    KC_##K43, KC_##K44, KC_NO,    KC_##K46, KC_NO,    KC_##K48, KC_##K49, KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E }  \
}

#define KEYMAP_ASK( \
    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C,   K0E,    \
    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, \
    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B,    K2C,   K2E, \
    K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A,    K3B,   K3D, K3E, \
     K40,  K41,  K43,  K44,        K46,     K47, K48, K4A, K4B, K4C, K4D, K4E  \
) { \
    { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07, KC_##K08, KC_##K09, KC_##K0A, KC_##K0B, KC_##K0C, KC_NO,    KC_##K0E }, \
    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17, KC_##K18, KC_##K19, KC_##K1A, KC_##K1B, KC_##K1C, KC_##K1D, KC_##K1E }, \
    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27, KC_##K28, KC_##K29, KC_##K2A, KC_##K2B, KC_##K2C, KC_NO,    KC_##K2E }, \
    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37, KC_##K38, KC_##K39, KC_##K3A, KC_##K3B, KC_NO,    KC_##K3D, KC_##K3E }, \
    { KC_##K40, KC_##K41, KC_NO,    KC_##K43, KC_##K44, KC_NO,    KC_##K46, KC_##K47, KC_##K48, KC_NO,    KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E }  \
}


// MLO: Semi-Grid layout

// KLN: Grid layout

// PKR: Standard layout

#endif

A keyboard/atomic/keymap_plain.c => keyboard/atomic/keymap_plain.c +46 -0
@@ 0,0 1,46 @@
#include "keymap_common.h"

// JCK: Semi-Standard layout

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    /* 0: qwerty */
    [0] = KEYMAP_JCK(GRV,  1,    2,    3,    4,    5,    6,    7,    8,    9,    0,    MINS, EQL,    BSPC, \
                     TAB,  Q,    W,    E,    R,    T,    Y,    U,    I,    O,    P,    LBRC, RBRC, BSLS, DEL, \
                     ESC,  A,    S,    D,    F,    G,    H,    J,    K,    L,    SCLN, QUOT,    ENT,     MPLY, \
                     LSFT, Z,    X,    C,    V,    B,    N,    M,    COMM, DOT,  SLSH,    RSFT,    VOLD, VOLU, \
                     LCTL,    LALT,  LGUI,          SPC,                         FN1,  LEFT, DOWN, UP,   RGHT),
    [1] = KEYMAP_JCK(GRV,  1,    2,    3,    4,    5,    6,    7,    8,    9,    0,    MINS, EQL,    BSPC, \
                     TAB,  Q,    W,    F,    P,    G,    J,    L,    U,    Y,    SCLN, LBRC, RBRC, BSLS, DEL, \
                     ESC,  A,    R,    S,    T,    D,    H,    N,    E,    I,    O,    QUOT,    ENT,     MPLY, \
                     LSFT, Z,    X,    C,    V,    B,    K,    M,    COMM, DOT,  SLSH,    RSFT,    VOLD, VOLU, \
                     LCTL,    LALT,  LGUI,          SPC,                         FN1,  LEFT, DOWN, UP,   RGHT),
    [2] = KEYMAP_JCK(GRV,  F1,   F2,   F3,   F4,   F5,   F6,   F7,   F8,   F9,   F10,  F11,  F12,    BSPC, \
                     TAB,  1,    2,    3,    4,    5,    6,    7,    8,    9,    0,    LBRC, RBRC, BSLS, DEL, \
                     ESC,  FN3, FN4, TRNS, TRNS, TRNS, TRNS, MINS, EQL,  LBRC, RBRC,   BSLS,    ENT,     MPLY, \
                     LSFT, FN9,    X,    C,    V,    B,    N,    M,    COMM, DOT,  SLSH,    RSFT,    VOLD, VOLU, \
                     LCTL,    LALT,  LGUI,          SPC,                         TRNS,  MNXT, VOLD, VOLU, MPLY),
};
const uint16_t PROGMEM fn_actions[] = {
    [1] = ACTION_LAYER_MOMENTARY(2),  // to Fn overlay
    [3] = ACTION_DEFAULT_LAYER_SET(0), 
    [4] = ACTION_DEFAULT_LAYER_SET(1),  

    [9] = ACTION_MODS_KEY(MOD_LSFT | MOD_RSFT, KC_PAUSE),
 
    [10] = ACTION_MODS_KEY(MOD_LSFT, KC_1),
    [11] = ACTION_MODS_KEY(MOD_LSFT, KC_2),
    [12] = ACTION_MODS_KEY(MOD_LSFT, KC_3),
    [13] = ACTION_MODS_KEY(MOD_LSFT, KC_4),
    [14] = ACTION_MODS_KEY(MOD_LSFT, KC_5),
    [15] = ACTION_MODS_KEY(MOD_LSFT, KC_6),
    [16] = ACTION_MODS_KEY(MOD_LSFT, KC_7),
    [17] = ACTION_MODS_KEY(MOD_LSFT, KC_8),
    [18] = ACTION_MODS_KEY(MOD_LSFT, KC_9),
    [19] = ACTION_MODS_KEY(MOD_LSFT, KC_0),
    [20] = ACTION_MODS_KEY(MOD_LSFT, KC_MINS),
    [21] = ACTION_MODS_KEY(MOD_LSFT, KC_EQL),
    [22] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),
    [23] = ACTION_MODS_KEY(MOD_LSFT, KC_LBRC),
    [24] = ACTION_MODS_KEY(MOD_LSFT, KC_RBRC),
    [28] = ACTION_MODS_KEY(MOD_LSFT, KC_BSLS),
};

A keyboard/atomic/keymap_vlad.c => keyboard/atomic/keymap_vlad.c +14 -0
@@ 0,0 1,14 @@
#include "keymap_common.h"

// JCK: Semi-Standard layout

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    /* 0: qwerty */
    [0] = KEYMAP_ASK(GRV,  1,    2,    3,    4,    5,    6,    7,    8,    9,    0,    MINS, EQL,    BSPC, \
                     TAB,  Q,    W,    E,    R,    T,    Y,    U,    I,    O,    P,    LBRC, RBRC, BSLS, DEL, \
                     CAPS,  A,    S,    D,    F,    G,    H,    J,    K,    L,    SCLN, QUOT,    ENT,     VOLU, \
                     LSFT, Z,    X,    C,    V,    B,    N,    M,    COMM, DOT,  SLSH,    RSFT,    UP, VOLD, \
                     LCTL,    LGUI,  LALT,   LGUI,     SPC,           RGUI,       RALT, RGUI, RCTL, LEFT, DOWN,   RGHT)
};
const uint16_t PROGMEM fn_actions[] = {
};
\ No newline at end of file

A keyboard/atomic/led.c => keyboard/atomic/led.c +25 -0
@@ 0,0 1,25 @@
/*
Copyright 2012 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include <avr/io.h>
#include "stdint.h"
#include "led.h"


void led_set(uint8_t usb_led)
{
}

A keyboard/atomic/matrix.c => keyboard/atomic/matrix.c +211 -0
@@ 0,0 1,211 @@
/*
Copyright 2012 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

/*
 * scan matrix
 */
#include <stdint.h>
#include <stdbool.h>
#include <avr/io.h>
#include <util/delay.h>
#include "action_layer.h"
#include "print.h"
#include "debug.h"
#include "util.h"
#include "matrix.h"


#ifndef DEBOUNCE
#   define DEBOUNCE 10
#endif
static uint8_t debouncing = DEBOUNCE;

/* matrix state(1:on, 0:off) */
static matrix_row_t matrix[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];

static matrix_row_t read_cols(void);
static void init_cols(void);
static void unselect_rows(void);
static void select_row(uint8_t row);


inline
uint8_t matrix_rows(void)
{
    return MATRIX_ROWS;
}

inline
uint8_t matrix_cols(void)
{
    return MATRIX_COLS;
}


void matrix_init(void)
{
    // initialize row and col
    unselect_rows();
    init_cols();

    // initialize matrix state: all keys off
    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
        matrix[i] = 0;
        matrix_debouncing[i] = 0;
    }
}

uint8_t matrix_scan(void)
{
    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
        select_row(i);
        _delay_us(30);  // without this wait read unstable value.
        matrix_row_t cols = read_cols();
        if (matrix_debouncing[i] != cols) {
            matrix_debouncing[i] = cols;
            if (debouncing) {
                debug("bounce!: "); debug_hex(debouncing); debug("\n");
            }
            debouncing = DEBOUNCE;
        }
        unselect_rows();
    }

    if (debouncing) {
        if (--debouncing) {
            _delay_ms(1);
        } else {
            for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
                matrix[i] = matrix_debouncing[i];
            }
        }
    }


    return 1;
}

bool matrix_is_modified(void)
{
    if (debouncing) return false;
    return true;
}

inline
bool matrix_is_on(uint8_t row, uint8_t col)
{
    return (matrix[row] & ((matrix_row_t)1<<col));
}

inline
matrix_row_t matrix_get_row(uint8_t row)
{
    return matrix[row];
}

void matrix_print(void)
{
    print("\nr/c 0123456789ABCDEF\n");
    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
        phex(row); print(": ");
        pbin_reverse16(matrix_get_row(row));
        print("\n");
    }
}

uint8_t matrix_key_count(void)
{
    uint8_t count = 0;
    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
        count += bitpop16(matrix[i]);
    }
    return count;
}

/* Column pin configuration
 * col: 0  1  2  3  4  5  6  7  8  9  10 11
 * pin: F0 F1 F4 F5 F6 F7 B6 B5 B4 D7 D5 D4
 */

static void init_cols(void)
{
    DDRC  &= ~(1<<6 | 1<<7);
    PORTC |=  (1<<6 | 1<<7);
    DDRD  &= ~(1<<4 | 1<<5 | 1<<6 | 1<<7);
    PORTD |=  (1<<4 | 1<<5 | 1<<6 | 1<<7);
    DDRB  &= ~(1<<4 | 1<<5 | 1<<6);
    PORTB |=  (1<<4 | 1<<5 | 1<<6);
    DDRF  &= ~(1<<0 | 1<<1 | 1<<4 | 1<<5 | 1<<6 | 1<<7);
    PORTF |=  (1<<0 | 1<<1 | 1<<4 | 1<<5 | 1<<6 | 1<<7);
}

static matrix_row_t read_cols(void)
{
    return (PINC&(1<<6) ? 0 : (1<< 0)) |
           (PINC&(1<<7) ? 0 : (1<< 1)) |
           (PIND&(1<<5) ? 0 : (1<< 2)) |
           (PIND&(1<<4) ? 0 : (1<< 3)) |
           (PIND&(1<<6) ? 0 : (1<< 4)) |
           (PIND&(1<<7) ? 0 : (1<< 5)) |
           (PINB&(1<<4) ? 0 : (1<< 6)) |
           (PINB&(1<<5) ? 0 : (1<< 7)) |
           (PINB&(1<<6) ? 0 : (1<< 8)) |
           (PINF&(1<<7) ? 0 : (1<< 9)) |
           (PINF&(1<<6) ? 0 : (1<<10)) |
           (PINF&(1<<5) ? 0 : (1<<11)) |
           (PINF&(1<<4) ? 0 : (1<<12)) |
           (PINF&(1<<1) ? 0 : (1<<13)) |
           (PINF&(1<<0) ? 0 : (1<<14));
}

/* Row pin configuration
 * row: 0  1  2  3
 * pin: B0 B1 B2 B3
 */
static void unselect_rows(void)
{
    // Hi-Z(DDR:0, PORT:0) to unselect
    DDRB  &= ~(1<<0 | 1<<1 | 1<<2 | 1<<3 | 1<<7);
    PORTB |=  (1<<0 | 1<<1 | 1<<2 | 1<<3 | 1<<7);
}

static void select_row(uint8_t row)
{
    switch (row) {
        case 0:
            DDRB  |= (1<<0);
            PORTB &= ~(1<<0);
            break;
        case 1:
            DDRB  |= (1<<1);
            PORTB &= ~(1<<1);
            break;
        case 2:
            DDRB  |= (1<<2);
            PORTB &= ~(1<<2);
            break;
        case 3:
            DDRB  |= (1<<3);
            PORTB &= ~(1<<3);
            break;
        case 4:
            DDRB  |= (1<<7);
            PORTB &= ~(1<<7);
            break;
    }
}

M keyboard/gh60/keymap_common.h => keyboard/gh60/keymap_common.h +2 -2
@@ 41,12 41,12 @@ extern const uint16_t fn_actions[];
    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, \
    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, \
    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, \
    K30, K31, K32, K33, K34,    K35,   K37, K38, K39, K3A, K3B  \
    K30, K31, K32, K33, K34,      K36, K37, K38, K39, K3A, K3B  \
) { \
    { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07, KC_##K08, KC_##K09, KC_##K0A, KC_##K0B }, \
    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17, KC_##K18, KC_##K19, KC_##K1A, KC_##K1B }, \
    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27, KC_##K28, KC_##K29, KC_##K2A, KC_##K2B }, \
    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_NO,    KC_##K35, KC_##K37, KC_##K38, KC_##K39, KC_##K3A, KC_##K3B }  \
    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_NO,    KC_##K36, KC_##K37, KC_##K38, KC_##K39, KC_##K3A, KC_##K3B }  \
}

#endif

M keyboard/gh60/matrix.c => keyboard/gh60/matrix.c +37 -45
@@ 30,7 30,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.


#ifndef DEBOUNCE
#   define DEBOUNCE 10
#   define DEBOUNCE	10
#endif
static uint8_t debouncing = DEBOUNCE;



@@ 56,21 56,12 @@ uint8_t matrix_cols(void)
    return MATRIX_COLS;
}

static
void setup_leds(void) {
  DDRF  |=  0x00;
  PORTF |=  0x00;
}


void matrix_init(void)
{
    // initialize row and col
    unselect_rows();
    init_cols();

    setup_leds();

    // initialize matrix state: all keys off
    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
        matrix[i] = 0;


@@ 104,15 95,16 @@ uint8_t matrix_scan(void)
        }
    }

    // uint8_t layer = biton32(default_layer_state);
    switch (default_layer_state) {
    uint8_t layer = biton32(layer_state);
    switch (layer) {
        case 1:
            DDRF &= ~(1<<0);
            PORTF &= ~(1<<0);
            break;
        case 2:
            DDRF |= (1<<0);
            PORTF |= (1<<0);
            DDRC |= (1<<7);
            PORTC |= (1<<7);
            break;
        case 0:
            DDRC &= ~(1<<7);
            PORTC &= ~(1<<7);
            break;
    }



@@ 163,28 155,28 @@ uint8_t matrix_key_count(void)

static void init_cols(void)
{
    DDRC  &= ~(1<<6 | 1<<7);
    PORTC |=  (1<<6 | 1<<7);
    DDRD  &= ~(1<<0 | 1<<1 | 1<<2 | 1<<3 | 1<<5);
    PORTD |=  (1<<0 | 1<<1 | 1<<2 | 1<<3 | 1<<5);
    DDRF  &= ~(1<<0 | 1<<1 | 1<<4 | 1<<5 | 1<<6 | 1<<7);
    PORTF |=  (1<<0 | 1<<1 | 1<<4 | 1<<5 | 1<<6 | 1<<7);
    DDRD  &= ~(1<<0);
    PORTD |=  (1<<0);
    DDRB  &= ~(1<<0 | 1<<1 | 1<<2 | 1<<3 | 1<<7);
    PORTB |=  (1<<0 | 1<<1 | 1<<2 | 1<<3 | 1<<7);
}

static matrix_row_t read_cols(void)
{
    return (PIND&(1<<5) ? 0 : (1<< 0)) |
           (PINC&(1<<7) ? 0 : (1<< 1)) |
           (PINC&(1<<6) ? 0 : (1<< 2)) |
           (PIND&(1<<3) ? 0 : (1<< 3)) |
           (PIND&(1<<2) ? 0 : (1<< 4)) |
           (PIND&(1<<1) ? 0 : (1<< 5)) |
           (PIND&(1<<0) ? 0 : (1<< 6)) |
           (PINB&(1<<7) ? 0 : (1<< 7)) |
           (PINB&(1<<3) ? 0 : (1<< 8)) |
           (PINB&(1<<2) ? 0 : (1<< 9)) |
           (PINB&(1<<1) ? 0 : (1<<10)) |
           (PINB&(1<<0) ? 0 : (1<<11));
    return (PINB&(1<<0) ? 0 : (1<< 0)) |
           (PINB&(1<<1) ? 0 : (1<< 1)) |
           (PINB&(1<<2) ? 0 : (1<< 2)) |
           (PINB&(1<<3) ? 0 : (1<< 3)) |
           (PINB&(1<<7) ? 0 : (1<< 4)) |
           (PIND&(1<<0) ? 0 : (1<< 5)) |
           (PINF&(1<<7) ? 0 : (1<< 6)) |
           (PINF&(1<<6) ? 0 : (1<< 7)) |
           (PINF&(1<<5) ? 0 : (1<< 8)) |
           (PINF&(1<<4) ? 0 : (1<< 9)) |
           (PINF&(1<<1) ? 0 : (1<<10)) |
           (PINF&(1<<0) ? 0 : (1<<11));
}

/* Row pin configuration


@@ 194,30 186,30 @@ static matrix_row_t read_cols(void)
static void unselect_rows(void)
{
    // Hi-Z(DDR:0, PORT:0) to unselect
    DDRD  &= ~(1<<4 | 1<<6 | 1<<7);
    PORTD |=  (1<<4 | 1<<6 | 1<<7);
    DDRB  &= ~(1<<4);
    PORTB |=  (1<<4);
    DDRB  &= ~0b01110000;
    PORTB &= ~0b01110000;
    DDRD  &= ~0b10000000;
    PORTD &= ~0b10000000;
}

static void select_row(uint8_t row)
{
    switch (row) {
        case 0:
            DDRD  |= (1<<4);
            PORTD &= ~(1<<4);
            DDRB  |= (1<<6);
            PORTB &= ~(1<<6);
            break;
        case 1:
            DDRD  |= (1<<6);
            PORTD &= ~(1<<6);
            DDRB  |= (1<<5);
            PORTB &= ~(1<<5);
            break;
        case 2:
            DDRD  |= (1<<7);
            PORTD &= ~(1<<7);
            break;
        case 3:
            DDRB  |= (1<<4);
            PORTB &= ~(1<<4);
            break;
        case 3:
            DDRD  |= (1<<7);
            PORTD &= ~(1<<7);
            break;
    }
}

A keyboard/ghost_squid/Makefile.lufa => keyboard/ghost_squid/Makefile.lufa +117 -0
@@ 0,0 1,117 @@
#----------------------------------------------------------------------------
# On command line:
#
# make all = Make software.
#
# make clean = Clean out built project files.
#
# make coff = Convert ELF to AVR COFF.
#
# make extcoff = Convert ELF to AVR Extended COFF.
#
# make program = Download the hex file to the device.
#                Please customize your programmer settings(PROGRAM_CMD)
#
# make teensy = Download the hex file to the device, using teensy_loader_cli.
#               (must have teensy_loader_cli installed).
#
# make dfu = Download the hex file to the device, using dfu-programmer (must
#            have dfu-programmer installed).
#
# make flip = Download the hex file to the device, using Atmel FLIP (must
#             have Atmel FLIP installed).
#
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
#               (must have dfu-programmer installed).
#
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
#                (must have Atmel FLIP installed).
#
# make debug = Start either simulavr or avarice as specified for debugging, 
#              with avr-gdb or avr-insight as the front end for debugging.
#
# make filename.s = Just compile filename.c into the assembler code only.
#
# make filename.i = Create a preprocessed source file for use in submitting
#                   bug reports to the GCC project.
#
# To rebuild project do "make clean" then "make all".
#----------------------------------------------------------------------------

# Target file name (without extension).
TARGET = ghostsquid_lufa

# Directory common source filess exist
TOP_DIR = ../..

# Directory keyboard dependent files exist
TARGET_DIR = .

# List C source files here. (C dependencies are automatically generated.)
SRC =	keymap.c \
	matrix.c \
	led.c

CONFIG_H = config.h

# MCU name
MCU = atmega32u2

# Processor frequency.
#     This will define a symbol, F_CPU, in all source code files equal to the
#     processor frequency in Hz. You can then use this symbol in your source code to
#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
#     automatically to create a 32-bit value in your source code.
#
#     This will be an integer division of F_USB below, as it is sourced by
#     F_USB after it has run through any CPU prescalers. Note that this value
#     does not *change* the processor frequency - it should merely be updated to
#     reflect the processor speed set externally so that the code can use accurate
#     software delays.
F_CPU = 16000000

#
# LUFA specific
#
# Target architecture (see library "Board Types" documentation).
ARCH = AVR8

# Input clock frequency.
#     This will define a symbol, F_USB, in all source code files equal to the
#     input clock frequency (before any prescaling is performed) in Hz. This value may
#     differ from F_CPU if prescaling is used on the latter, and is required as the
#     raw input clock is fed directly to the PLL sections of the AVR for high speed
#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
#     at the end, this will be done automatically to create a 32-bit value in your
#     source code.
#
#     If no clock division is performed on the input clock inside the AVR (via the
#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB = $(F_CPU)


# Build Options
#   comment out to disable the options.
#
#BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
#CONSOLE_ENABLE = yes	# Console for debug(+400)
COMMAND_ENABLE = yes    # Commands for debug and configuration
#SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
#NKRO_ENABLE = yes	# USB Nkey Rollover - not yet supported in LUFA


# Boot Section Size in bytes
#   Teensy halfKay   512
#   Atmel DFU loader 4096
#   LUFA bootloader  4096
OPT_DEFS += -DBOOTLOADER_SIZE=4096

# Search Path
VPATH += $(TARGET_DIR)
VPATH += $(TOP_DIR)

include $(TOP_DIR)/protocol/lufa.mk
include $(TOP_DIR)/common.mk
include $(TOP_DIR)/rules.mk

A keyboard/ghost_squid/README.md => keyboard/ghost_squid/README.md +20 -0
@@ 0,0 1,20 @@
The Ghost Squid controller
==========================
Custom controller for the Cooler Master QuickFire XT keyboard designed by bpiphany.

*Note that this is not the official firmware*

Build
-----
Move to this directory then just run `make` like:

    $ make -f Makefile.lufa

At the moment only the LUFA stack is supported.


Bootloader
---------
To enter bootloader by hardware use a magnet above the controller before connecting the usb cable.

It is still possible to use Boot Magic and Command (LSFT+RSFT+PAUS) to access the bootloader though.

A keyboard/ghost_squid/config.h => keyboard/ghost_squid/config.h +43 -0
@@ 0,0 1,43 @@
/*
Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef CONFIG_H
#define CONFIG_H

/* USB Device descriptor parameter */
#define VENDOR_ID       0xFEED // 0x2516 (original CM XT value)
#define PRODUCT_ID      0x001A
#define DEVICE_VER      0x0000
#define MANUFACTURER    Cooler Master
#define PRODUCT         Cooler Master QuickFire XT

/* message strings */
#define DESCRIPTION     t.m.k. keyboard firmware for Cooler Master QuickFire XT

/* matrix size */
#define MATRIX_ROWS 8
#define MATRIX_COLS 18

/* Set 0 if need no debouncing */
#define DEBOUNCE    5

/* key combination for command */
#define IS_COMMAND() ( \
    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)

#endif

A keyboard/ghost_squid/keymap.c => keyboard/ghost_squid/keymap.c +102 -0
@@ 0,0 1,102 @@
/*
Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include <stdint.h>
#include <stdbool.h>
#include <avr/pgmspace.h>
#include "keycode.h"
#include "action.h"
#include "action_macro.h"
#include "report.h"
#include "host.h"
#include "debug.h"
#include "keymap.h"

/*
 Matrix col/row mapping

 ,----.    ,-------------------. ,-------------------. ,-------------------. ,--------------.
 |06/6|    |07/4|08/4|08/2|08/6| |15/5|11/6|12/2|12/4| |14/4|14/5|14/6|14/0| |13/5|13/7|15/7|
 `----'    `-------------------' `-------------------' `-------------------' `--------------'
 ,-------------------------------------------------------------------------. ,--------------. ,-------------------.
 |06/4|06/5|07/5|08/5|09/5|09/4|10/4|10/5|11/5|12/5|05/5|05/4|11/4|    14/2| |17/4|02/4|04/4| |16/1|17/1|04/1|04/0|
 |-------------------------------------------------------------------------| |--------------| |-------------------|
 |06/2  |06/7|07/7|08/7|09/7|09/2|10/2|10/7|11/7|12/7|05/7|05/2|11/2|  14/3| |16/4|02/5|04/5| |16/7|17/7|04/7|    |
 |-------------------------------------------------------------------------| '--------------' |-------------- 02/7|
 |02/7   |06/3|07/3|08/3|09/3|09/6|10/6|10/3|11/3|12/3|05/3|05/6|      14/1|                  |16/2|17/2|04/2|    |
 |-------------------------------------------------------------------------|      ,----.      |-------------------|
 |01/2     |06/1|07/1|08/1|09/1|09/0|10/0|10/1|11/1|12/1|05/0|         01/3|      |02/6|      |16/3|17/3|04/3|    |
 |-------------------------------------------------------------------------| ,--------------. |-------------- 02/3|
 |15/4|03/2|13/6|                 16/6                  |13/0|0/3|12/0|15/1| |02/0|16/0|17/0| | 17/6    |04/6|    |
 `-------------------------------------------------------------------------' `--------------' `-------------------'
*/

#define KEYMAP( \
    KG6,      KH4, KI4, KI2, KI6, KP5, KL6, KM2, KM4, KO4, KO5, KO6, KO0,   KN5, KN7, KP7,                       \
    KG4, KG5, KH5, KI5, KJ5, KJ4, KK4, KK5, KL5, KM5, KF5, KF4, KL4, KO2,   KR4, KC4, KE4,   KQ1, KR1, KE1, KE0, \
    KG2, KG7, KH7, KI7, KJ7, KJ2, KK2, KK7, KL7, KM7, KF7, KF2, KL2, KO3,   KQ4, KC5, KE5,   KQ7, KR7, KE7, KC7, \
    KH2, KG3, KH3, KI3, KJ3, KJ6, KK6, KK3, KL3, KM3, KF3, KF6,      KO1,                    KQ2, KR2, KE2,      \
    KB2, KH6, KG1, KH1, KI1, KJ1, KJ0, KK0, KK1, KL1, KM1, KF0,      KB3,        KC6,        KQ3, KR3, KE3, KC3, \
    KP4, KD2, KN6,                KQ6,                KN0, KA3, KM0, KP1,   KC0, KQ0, KR0,   KR6,      KE6       \
) { \
/*            0         1         2         3         4         5         6         7   */  \
/* A  0 */ {KC_NO,    KC_NO,    KC_NO,    KC_##KA3, KC_NO,    KC_NO,    KC_NO,    KC_NO   },\
/* B  1 */ {KC_NO,    KC_NO,    KC_##KB2, KC_##KB3, KC_NO,    KC_NO,    KC_NO,    KC_NO   },\
/* C  2 */ {KC_##KC0, KC_NO,    KC_NO,    KC_##KC3, KC_##KC4, KC_##KC5, KC_##KC6, KC_##KC7},\
/* D  3 */ {KC_NO,    KC_NO,    KC_##KD2, KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO   },\
/* E  4 */ {KC_##KE0, KC_##KE1, KC_##KE2, KC_##KE3, KC_##KE4, KC_##KE5, KC_##KE6, KC_##KE7},\
/* F  5 */ {KC_##KF0, KC_NO,    KC_##KF2, KC_##KF3, KC_##KF4, KC_##KF5, KC_##KF6, KC_##KF7},\
/* G  6 */ {KC_NO,    KC_##KG1, KC_##KG2, KC_##KG3, KC_##KG4, KC_##KG5, KC_##KG6, KC_##KG7},\
/* H  7 */ {KC_NO,    KC_##KH1, KC_##KH2, KC_##KH3, KC_##KH4, KC_##KH5, KC_##KH6, KC_##KH7},\
/* I  8 */ {KC_NO,    KC_##KI1, KC_##KI2, KC_##KI3, KC_##KI4, KC_##KI5, KC_##KI6, KC_##KI7},\
/* J  9 */ {KC_##KJ0, KC_##KJ1, KC_##KJ2, KC_##KJ3, KC_##KJ4, KC_##KJ5, KC_##KJ6, KC_##KJ7},\
/* K 10 */ {KC_##KK0, KC_##KK1, KC_##KK2, KC_##KK3, KC_##KK4, KC_##KK5, KC_##KK6, KC_##KK7},\
/* L 11 */ {KC_NO,    KC_##KL1, KC_##KL2, KC_##KL3, KC_##KL4, KC_##KL5, KC_##KL6, KC_##KL7},\
/* M 12 */ {KC_##KM0, KC_##KM1, KC_##KM2, KC_##KM3, KC_##KM4, KC_##KM5, KC_NO,    KC_##KM7},\
/* N 13 */ {KC_##KN0, KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_##KN5, KC_##KN6, KC_##KN7},\
/* O 14 */ {KC_##KO0, KC_##KO1, KC_##KO2, KC_##KO3, KC_##KO4, KC_##KO5, KC_##KO6, KC_NO   },\
/* P 15 */ {KC_NO,    KC_##KP1, KC_NO,    KC_NO,    KC_##KP4, KC_##KP5, KC_NO,    KC_##KP7},\
/* Q 16 */ {KC_##KQ0, KC_##KQ1, KC_##KQ2, KC_##KQ3, KC_##KQ4, KC_NO,    KC_##KQ6, KC_##KQ7},\
/* R 17 */ {KC_##KR0, KC_##KR1, KC_##KR2, KC_##KR3, KC_##KR4, KC_NO,    KC_##KR6, KC_##KR7} \
}

#include "keymap_ansi.h"

#define KEYMAPS_SIZE    (sizeof(keymaps) / sizeof(keymaps[0]))
#define FN_ACTIONS_SIZE (sizeof(fn_actions) / sizeof(fn_actions[0]))

/* translates key to keycode */
uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
{
    if (layer < KEYMAPS_SIZE) {
        return pgm_read_byte(&keymaps[(layer)][(key.col)][(key.row)]);
    } else {
        return pgm_read_byte(&keymaps[0][(key.col)][(key.row)]);
    }
}

/* translates Fn keycode to action */
action_t keymap_fn_to_action(uint8_t keycode)
{
    action_t action;
    if (FN_INDEX(keycode) < FN_ACTIONS_SIZE) {
        action.code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]);
    } else {
        action.code = ACTION_NO;
    }
    return action;
}

A keyboard/ghost_squid/keymap_ansi.h => keyboard/ghost_squid/keymap_ansi.h +23 -0
@@ 0,0 1,23 @@

static const uint8_t PROGMEM keymaps[][MATRIX_COLS][MATRIX_ROWS] = {
    /* Layer 0: Standard ANSI layer */
    KEYMAP(\
         ESC, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11,  F12,        PSCR,SLCK,PAUS,                         \
         GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS, EQL,BSPC,   INS, HOME,PGUP,    NLCK,PSLS,PAST,PMNS, \
         TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,   DEL, END, PGDN,    P7,  P8,  P9,  PPLS, \
         CAPS,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,      ENT,                      P4,  P5,  P6,        \
         LSFT,NUBS,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,     RSFT,        UP,           P1,  P2,  P3,  PENT, \
         LCTL,LGUI,LALT,               SPC,                RALT,RGUI, FN0,RCTL,   LEFT,DOWN,RGHT,    P0,  PDOT),          \
    /* Layer 1: Function layer */
    KEYMAP(\
         CALC,MYCM,WSCH,WHOM,MAIL,VOLD,VOLU,MSEL,MSTP,MPLY,MPRV,MNXT,TRNS,        WAKE, PWR,SLEP,                         \
         TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,   TRNS,TRNS,TRNS,    TRNS,TRNS,TRNS,TRNS, \
         TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,   TRNS,TRNS,TRNS,    TRNS,TRNS,TRNS,TRNS, \
         TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,     TRNS,                      TRNS,TRNS,TRNS,      \
         TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,     TRNS,        TRNS,         TRNS,TRNS,TRNS,TRNS, \
         TRNS,TRNS,TRNS,               TRNS,               TRNS,TRNS,TRNS,TRNS,   TRNS,TRNS,TRNS,    TRNS,TRNS)
};

static const uint16_t PROGMEM fn_actions[] = {
    [0] = ACTION_LAYER_MOMENTARY(1)
};

A keyboard/ghost_squid/led.c => keyboard/ghost_squid/led.c +60 -0
@@ 0,0 1,60 @@
/*
Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include <avr/io.h>
#include "stdint.h"
#include "led.h"

/* LED pin configuration
 *
 * Scroll Lock  PB7
 * CAPS         PC6
 * NUMLOCK      PC5
 *
 */
void led_set(uint8_t usb_led)
{
    DDRB |= (1<<7);
    DDRC |= (1<<5) | (1<<6);

    if (usb_led & (1<<USB_LED_CAPS_LOCK))
    {
        PORTC &= ~(1<<6);
    }
    else
    {
        PORTC |= (1<<6);
    }

    if (usb_led & (1<<USB_LED_NUM_LOCK))
    {
        PORTC &= ~(1<<5);
    }
    else
    {
        PORTC |= (1<<5);
    }

    if (usb_led & (1<<USB_LED_SCROLL_LOCK))
    {
        PORTB &= ~(1<<7);
    }
    else
    {
        PORTB |= (1<<7);
    }
}

A keyboard/ghost_squid/matrix.c => keyboard/ghost_squid/matrix.c +237 -0
@@ 0,0 1,237 @@
/*
Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include <stdint.h>
#include <stdbool.h>
#include <avr/io.h>
#include <util/delay.h>
#include "print.h"
#include "debug.h"
#include "util.h"
#include "matrix.h"

#ifndef DEBOUNCE
#   define DEBOUNCE 0
#endif
static uint8_t debouncing = DEBOUNCE;

static matrix_row_t matrix[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];

static uint8_t read_rows(void);
static void init_rows(void);
static void unselect_cols(void);
static void select_col(uint8_t col);

inline uint8_t matrix_rows(void)
{
    return MATRIX_ROWS;
}

inline uint8_t matrix_cols(void)
{
    return MATRIX_COLS;
}

void matrix_init(void)
{
    unselect_cols();
    init_rows();
    for (uint8_t i=0; i < MATRIX_ROWS; i++)  {
        matrix[i] = 0;
        matrix_debouncing[i] = 0;
    }
}

uint8_t matrix_scan(void)
{
    for (uint8_t col = 0; col < MATRIX_COLS; col++) {
        select_col(col);
        _delay_us(3);
        uint8_t rows = read_rows();
        for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
            bool prev_bit = matrix_debouncing[row] & ((matrix_row_t)1<<col);
            bool curr_bit = rows & (1<<row);
            if (prev_bit != curr_bit) {
                matrix_debouncing[row] ^= ((matrix_row_t)1<<col);
                debouncing = DEBOUNCE;
            }
        }
        unselect_cols();
    }

    if (debouncing) {
        if (--debouncing) {
            _delay_ms(1);
        } else {
            for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
                matrix[i] = matrix_debouncing[i];
            }
        }
    }

    return 1;
}

bool matrix_is_modified(void)
{
    if (debouncing) return false;
    return true;
}

inline bool matrix_is_on(uint8_t row, uint8_t col)
{
    return (matrix[row] & ((matrix_row_t)1<<col));
}

inline matrix_row_t matrix_get_row(uint8_t row)
{
    return matrix[row];
}

void matrix_print(void)
{
    print("\nr/c 0123456789ABCDEF\n");
    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
        xprintf("%02X: %032lb\n", row, bitrev32(matrix_get_row(row)));
    }
}

uint8_t matrix_key_count(void)
{
    uint8_t count = 0;
    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
        count += bitpop32(matrix[i]);
    }
    return count;
}

/* Row pin configuration
 *
 * row: 0    1    2    3    4    5    6    7
 * pin: PB1  PC2  PB6  PB4  PB3  PB5  PB0  PB2
 *
 */
static void init_rows(void)
{
    DDRC &= ~0b00000100;
    DDRB &= ~0b01111111;
    PORTC |= 0b00000100;
    PORTB |= 0b01111111;
}

static uint8_t read_rows(void)
{
    return (PINB&(1<<1) ? 0 : (1<<0)) |
           (PINC&(1<<2) ? 0 : (1<<1)) |
           (PINB&(1<<6) ? 0 : (1<<2)) |
           (PINB&(1<<4) ? 0 : (1<<3)) |
           (PINB&(1<<3) ? 0 : (1<<4)) |
           (PINB&(1<<5) ? 0 : (1<<5)) |
           (PINB&(1<<0) ? 0 : (1<<6)) |
           (PINB&(1<<2) ? 0 : (1<<7));
}

/*  These columns uses two 74HC42 4 to 10 bit demultiplexers (low active).
 *
 *   COL PD6 PD5 PD4 PD3 PD2 PD1
 *   10   1   1   0   0   0   0
 *   15   1   1   0   0   0   1
 *    8   1   1   0   0   1   0
 *   14   1   1   0   1   0   0
 *    6   1   1   0   1   0   1
 *   13   1   1   0   1   1   0
 *   12   1   1   1   0   0   0
 *    9   1   1   1   0   1   0
 *   11   1   1   1   1   0   0
 *    7   1   1   1   1   1   0
 *
 *   COL PD1 PD2 PD3 PD4 PD5 PD6
 *    3   1   1   0   0   0   1
 *    4   1   1   0   0   1   0
 *   17   1   1   0   1   0   0
 *   16   1   1   0   1   1   0
 *    0   1   1   1   0   0   1
 *    5   1   1   1   0   1   0
 *    2   1   1   1   1   0   0
 *    1   1   1   1   1   1   0
 */
static void unselect_cols(void)
{
    DDRD |= 0b01111111;
    PORTD &= ~0b01111111;
}

static void select_col(uint8_t col)
{
    switch (col) {
        case 0:
            PORTD |= (1<<6) | (1<<3) | (1<<2) | (1<<1);
            break;
        case 1:
            PORTD |= (1<<5) | (1<<4) | (1<<3) | (1<<2) | (1<<1);
            break;
        case 2:
            PORTD |= (1<<4) | (1<<3) | (1<<2) | (1<<1);
            break;
        case 3:
            PORTD |= (1<<6) | (1<<2) | (1<<1);
            break;
        case 4:
            PORTD |= (1<<5) | (1<<2) | (1<<1);
            break;
        case 5:
            PORTD |= (1<<5) | (1<<3) | (1<<2) | (1<<1);
            break;
        case 6:
            PORTD |= (1<<6) | (1<<5) | (1<<3) | (1<<1);
            break;
        case 7:
            PORTD |= (1<<6) | (1<<5) | (1<<4) | (1<<3) | (1<<2);
            break;
        case 8:
            PORTD |= (1<<6) | (1<<5) | (1<<2);
            break;
        case 9:
            PORTD |= (1<<6) | (1<<5) | (1<<4) | (1<<2);
            break;
        case 10:
            PORTD |= (1<<6) | (1<<5);
            break;
        case 11:
            PORTD |= (1<<6) | (1<<5) | (1<<4) | (1<<3);
            break;
        case 12:
            PORTD |= (1<<6) | (1<<5) | (1<<4);
            break;
        case 13:
            PORTD |= (1<<6) | (1<<5) | (1<<3) | (1<<2);
            break;
        case 14:
            PORTD |= (1<<6) | (1<<5) | (1<<3);
            break;
        case 15:
            PORTD |= (1<<6) | (1<<5) | (1<<1);
            break;
        case 16:
            PORTD |= (1<<5) | (1<<4) | (1<<2) | (1<<1);
            break;
        case 17:
            PORTD |= (1<<4) | (1<<2) | (1<<1);
            break;
    }
}

M keyboard/hhkb/Makefile => keyboard/hhkb/Makefile +5 -5
@@ 121,11 121,6 @@ NKRO_ENABLE = yes		# USB Nkey Rollover
#HHKB_JP = yes			# HHKB JP support


ifdef HHKB_JP
    OPT_DEFS += -DHHKB_JP
endif


#
# Keymap file
#


@@ 140,6 135,11 @@ else
endif


ifneq (, $(or $(findstring keymap_jp.c, $(SRC)), $(findstring yes, $(HHKB_JP))))
    OPT_DEFS += -DHHKB_JP
endif


# Search Path
VPATH += $(TARGET_DIR)
VPATH += $(TOP_DIR)

A keyboard/hhkb/Makefile.jp => keyboard/hhkb/Makefile.jp +2 -0
@@ 0,0 1,2 @@
HHKB_JP = yes
include Makefile

R keyboard/hhkb_rn42/Makefile => keyboard/hhkb/Makefile.rn42 +10 -12
@@ 39,7 39,7 @@
#----------------------------------------------------------------------------

# Target file name (without extension).
TARGET = hhkb_lufa
TARGET = hhkb_rn42

# Directory common source filess exist
TOP_DIR = ../..


@@ 53,13 53,10 @@ SRC +=	keymap_common.c \
	matrix.c \
	led.c

CONFIG_H = config.h
CONFIG_H = config_rn42.h


# MCU name
# PJRC Teensy++ 2.0
#MCU = at90usb1286
# TMK Alt Controller or PJRC Teensy 2.0
MCU = atmega32u4

# Processor frequency.


@@ 121,11 118,6 @@ COMMAND_ENABLE = yes    	# Commands for debug and configuration
#HHKB_JP = yes			# HHKB JP support


ifdef HHKB_JP
    OPT_DEFS += -DHHKB_JP
endif


#
# Keymap file
#


@@ 134,12 126,17 @@ ifdef KEYMAP
else
    ifdef HHKB_JP
    	SRC := keymap_jp.c $(SRC)
    else
	SRC := keymap_hasu.c $(SRC)
    else 
    	SRC := keymap_hhkb.c $(SRC)
    endif
endif


ifneq (, $(or $(findstring keymap_jp.c, $(SRC)), $(findstring yes, $(HHKB_JP))))
    OPT_DEFS += -DHHKB_JP
endif


# Search Path
VPATH += $(TARGET_DIR)
VPATH += $(TOP_DIR)


@@ 154,4 151,5 @@ debug-on: EXTRAFLAGS += -DDEBUG -DDEBUG_ACTION
debug-on: all

debug-off: EXTRAFLAGS += -DNO_DEBUG -DNO_PRINT
debug-off: OPT_DEFS := $(filter-out -DCONSOLE_ENABLE,$(OPT_DEFS))
debug-off: all

M keyboard/hhkb/README.md => keyboard/hhkb/README.md +14 -4
@@ 10,11 10,17 @@ See [this thread][AltController] in geekhack.org.
[AltController]: http://geekhack.org/index.php?topic=12047.0


## Update
* Bluetooth module RN-42 is supported.(2015/01)
* V-USB and iWRAP are no longer supported now, but still it'll works with a little fix. See not_supported directory.(2015/01)


##Features
* Customizable keymap
* More keymap layers(more Fn keys)
* Mouse keys
* USB NKRO
* Bluetooth(RN-42)

See README of [tmk_keyboard] for more.



@@ 43,12 49,16 @@ See [doc/HHKB.txt](doc/HHKB.txt) and files under [doc/](doc/) for internal of HH
See [this document](../../doc/build.md) first.

### Configuration
Set `MCU`, `BOOTLOADER_SIZE` and other build options in `Makefile` and `config.h`. If your target is **HHKB JP** you need to set `HHKB_JP` build option in `Makefile`.
If your target is **HHKB JP** you need to set `HHKB_JP` build option in `Makefile` or use `Makefile.jp` instead of `Makefile`.

If you use other than **TMK Alt Controller Board** set proper `MCU`, `BOOTLOADER_SIZE` and other build options in `Makefile` and `config.h`. At least PJRC Teensy requires changing `BOOTLOADER_SIZE` to 512.

### Build 
Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. Just `make` with `KEYMAP` option like:

    $ make KEYMAP=[hasu|hhkb|spacefn|<name>]
    $ make -f Makefile.<jp|pjrc|rn42> KEYMAP=(hasu|hhkb|spacefn|<name>)

You can omit `-f` option when you use `Makefile`. `Makefile` is used for **Pro2 and Pro**, `Makefile.jp` fits for **JP** model and `Makefile.rn42` supports Bluetooth module **RN-42**. `Makefile.pjrc` uses **PJRC** as output protocol instead of **LUFA**.


### Program


@@ 56,11 66,11 @@ First, push reset button on board to start bootloader.

This command programs the controller with [dfu-programmer] if the tool is installed and configured properly.

    $ make dfu
    $ make -f Makefile.<variant> KEYMAP=<name> dfu

Or you can also use [FLIP] command to program. Also the tool should be installed and configured properly. FLIP GUI application is also available.

    $ make flip
    $ make -f Makefile.<variant> KEYMAP=<name> flip

Use [Teensy Loader] if your controller is Teensy/Teensy++.


R keyboard/hhkb_rn42/config.h => keyboard/hhkb/config_rn42.h +0 -0
M keyboard/hhkb/hhkb_avr.h => keyboard/hhkb/hhkb_avr.h +23 -5
@@ 41,17 41,32 @@ static inline void KEY_UNABLE(void) { (PORTB |=  (1<<6)); }
static inline bool KEY_STATE(void) { return (PIND & (1<<7)); }
static inline void KEY_PREV_ON(void) { (PORTB |=  (1<<7)); }
static inline void KEY_PREV_OFF(void) { (PORTB &= ~(1<<7)); }
#ifdef HHKB_POWER_SAVING
static inline void KEY_POWER_ON(void) {
    DDRB = 0xFF; PORTB = 0x40;          // change pins output
    DDRD |= (1<<4); PORTD |= (1<<4);    // MOS FET switch on
    /* Without this wait you will miss or get false key events. */
    _delay_ms(5);                       // wait for powering up
}
static inline void KEY_POWER_OFF(void) {
    /* input with pull-up consumes less than without it when pin is open. */
    DDRB = 0x00; PORTB = 0xFF;          // change pins input with pull-up
    DDRD |= (1<<4); PORTD &= ~(1<<4);   // MOS FET switch off
}
static inline bool KEY_POWER_STATE(void) { return PORTD & (1<<4); }
#else
static inline void KEY_POWER_ON(void) {}
static inline void KEY_POWER_OFF(void) {}
static inline bool KEY_POWER_STATE(void) { return true; }
#endif
static inline void KEY_INIT(void)
{
    /* row,col,prev: output */
    DDRB  = 0xFF;
    PORTB = 0x00;
    PORTB = 0x40;   // unable
    /* key: input with pull-up */
    DDRD  &= ~0x80;
    PORTD |= 0x80;
    /* keyswitch board power on */
    DDRD  |=  (1<<4);
    PORTD |=  (1<<4);
    PORTD |=  0x80;
#ifdef HHKB_JP
    /* row extention for HHKB JP */
    DDRC  |= (1<<6|1<<7);


@@ 59,6 74,8 @@ static inline void KEY_INIT(void)
#endif
    KEY_UNABLE();
    KEY_PREV_OFF();

    KEY_POWER_OFF();
}
static inline void KEY_SELECT(uint8_t ROW, uint8_t COL)
{


@@ 98,6 115,7 @@ static inline void KEY_SELECT(uint8_t ROW, uint8_t COL)
#define KEY_PREV_OFF()          (PORTE &= ~(1<<7))
#define KEY_POWER_ON()
#define KEY_POWER_OFF()
#define KEY_POWER_STATE()       true


#else

M keyboard/hhkb/keymap_hasu.c => keyboard/hhkb/keymap_hasu.c +18 -16
@@ 27,7 27,7 @@ const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
           TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSPC, \
           LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   FN3, QUOT,FN6, \
           FN7, Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, FN2, RSFT,FN1, \
                LGUI,LALT,          FN4,                FN5, FN5),
                LGUI,LALT,          FN4,                FN5, RGUI),

    /* Layer 1: HHKB mode[HHKB Fn]
     * ,-----------------------------------------------------------.


@@ 47,7 47,7 @@ const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
           CAPS,NO,  NO,  NO,  NO,  NO,  NO,  NO,  PSCR,SLCK,PAUS, UP,  NO,  BSPC, \
           LCTL,VOLD,VOLU,MUTE,NO,  NO,  PAST,PSLS,HOME,PGUP,LEFT,RGHT,ENT, \
           LSFT,NO,  NO,  NO,  NO,  NO,  PPLS,PMNS,END, PGDN,DOWN,RSFT,TRNS, \
                LGUI,LALT,          SPC,                RALT,RGUI),
                LGUI,LALT,          TRNS,               RALT,RGUI),

    /* Layer 2: Vi mode[Slash]
     * ,-----------------------------------------------------------.


@@ 66,7 66,7 @@ const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
    KEYMAP(GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL, \
           TAB, HOME,PGDN,UP,  PGUP,END, HOME,PGDN,PGUP,END, NO,  NO,  NO,  BSPC, \
           LCTL,NO,  LEFT,DOWN,RGHT,NO,  LEFT,DOWN,UP,  RGHT,NO,  NO,  ENT, \
           LSFT,NO,  NO,  NO,  NO,  NO,  HOME,PGDN,PGUP,END, TRNS,RSFT,NO, \
           LSFT,NO,  NO,  NO,  NO,  NO,  HOME,PGDN,PGUP,END, FN2, RSFT,TRNS, \
                LGUI,LALT,          SPC,                RALT,RGUI),

    /* Layer 3: Mouse mode(IJKL)[Semicolon]


@@ 81,16 81,16 @@ const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
     * `-----------------------------------------------------------'
     *      |Gui |Alt  |          Mb1          |Fn   |Fn |
     *      `--------------------------------------------'
     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel8
     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel
     */
    [3] = \
    KEYMAP(GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL, \
           FN8, NO,  NO,  NO,  NO,  NO,  WH_L,WH_D,MS_U,WH_U,WH_R,WBAK,WFWD,FN8, \
           LCTL,ACL0,ACL1,ACL2,ACL2,NO,  NO,  MS_L,MS_D,MS_R,TRNS,NO,  ENT, \
           LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,BTN4,BTN5,NO,  RSFT,NO, \
           FN8, NO,  NO,  NO,  NO,  NO,  NO,  WH_D,MS_U,WH_U,RGHT,FN9, FN10,FN8, \
           LCTL,ACL0,ACL1,ACL2,ACL2,NO,  NO,  MS_L,MS_D,MS_R,FN3, NO,  ENT, \
           LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,FN9, FN10,NO,  RSFT,TRNS, \
                LGUI,LALT,          BTN1,               TRNS,TRNS),

    /* Layer 5: Mouse mode(IJKL)[Space]
    /* Layer 4: Mouse mode(IJKL)[Space]
     * ,-----------------------------------------------------------.
     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
     * |-----------------------------------------------------------|


@@ 102,13 102,13 @@ const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
     * `-----------------------------------------------------------'
     *      |Gui |Alt  |          Mb1          |Fn   |Fn |
     *      `--------------------------------------------'
     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel8
     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel
     */
    [4] = \
    KEYMAP(GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL, \
           FN8, NO,  NO,  NO,  NO,  NO,  WH_L,WH_D,MS_U,WH_U,WH_R,WBAK,WFWD,FN8, \
           FN8, NO,  NO,  NO,  NO,  NO,  NO,  WH_D,MS_U,WH_U,RGHT,FN9, FN10,FN8, \
           LCTL,VOLD,VOLU,MUTE,NO,  NO,  NO,  MS_L,MS_D,MS_R,BTN1,NO,  ENT, \
           LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,BTN4,BTN5,NO,  RSFT,NO, \
           LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,FN9, FN10,NO,  RSFT,TRNS, \
                LGUI,LALT,          TRNS,               TRNS,TRNS),

#if 0


@@ 127,9 127,9 @@ const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel 
     */
    KEYMAP(GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL, \
           TAB, NO,  NO,  NO,  NO,  NO,  WH_L,WH_D,WH_U,WH_R,NO,  NO,  NO,  BSPC, \
           TAB, NO,  NO,  NO,  NO,  NO,  NO,  WH_D,WH_U,RGHT,NO,  NO,  NO,  BSPC, \
           LCTL,NO,  ACL0,ACL1,ACL2,NO,  MS_L,MS_D,MS_U,MS_R,TRNS,QUOT,ENT, \
           LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,BTN4,BTN5,SLSH,RSFT,NO, \
           LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,FN9, FN10,SLSH,RSFT,NO, \
                LGUI,LALT,          BTN1,               RALT,TRNS),

    /* Layer4: Mouse mode(HJKL)[Space]


@@ 147,9 147,9 @@ const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel 
     */
    KEYMAP(GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL, \
           FN8, NO,  NO,  NO,  NO,  NO,  WH_L,WH_D,WH_U,WH_R,NO,  WBAK,WFWD,FN8, \
           FN8, NO,  NO,  NO,  NO,  NO,  NO,  WH_D,WH_U,RGHT,NO,  FN9, FN10,FN8, \
           LCTL,NO,  ACL0,ACL1,ACL2,NO,  MS_L,MS_D,MS_U,MS_R,BTN1,NO,  ENT, \
           LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,BTN4,BTN5,NO,  RSFT,NO, \
           LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,FN9, FN10,NO,  RSFT,NO, \
                LGUI,LALT,          TRNS,               RALT,RGUI),
#endif
#if 0


@@ 201,10 201,12 @@ const uint16_t fn_actions[] PROGMEM = {
    [2] = ACTION_LAYER_TAP_KEY(2, KC_SLASH),          // Cursor layer with Slash*
    [3] = ACTION_LAYER_TAP_KEY(3, KC_SCLN),           // Mousekey layer with Semicolon*
    [4] = ACTION_LAYER_TAP_KEY(4, KC_SPC),            // Mousekey layer with Space
    [5] = ACTION_LAYER_MOMENTARY(3),                  // Mousekey layer
    [5] = ACTION_LAYER_MOMENTARY(4),                  // Mousekey layer(IJKL)
    [6] = ACTION_MODS_TAP_KEY(MOD_RCTL, KC_ENT),      // RControl with tap Enter
    [7] = ACTION_MODS_ONESHOT(MOD_LSFT),              // Oneshot Shift
    [8] = ACTION_MACRO(ALT_TAB),                      // Application switching
    [9] = ACTION_MODS_KEY(MOD_LALT, KC_LEFT),
   [10] = ACTION_MODS_KEY(MOD_LALT, KC_RIGHT),

//  [x] = ACTION_LMOD_TAP_KEY(KC_LCTL, KC_BSPC),        // LControl with tap Backspace
//  [x] = ACTION_LMOD_TAP_KEY(KC_LCTL, KC_ESC),         // LControl with tap Esc

M keyboard/hhkb/matrix.c => keyboard/hhkb/matrix.c +25 -2
@@ 27,8 27,15 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
#include "timer.h"
#include "matrix.h"
#include "hhkb_avr.h"
#include <avr/wdt.h>
#include "suspend.h"
#include "lufa.h"


// matrix power saving
#define MATRIX_POWER_SAVE       10000
static uint32_t matrix_last_modified = 0;

// matrix state buffer(1:on, 0:off)
static matrix_row_t *matrix;
static matrix_row_t *matrix_prev;


@@ 72,7 79,8 @@ uint8_t matrix_scan(void)
    matrix_prev = matrix;
    matrix = tmp;

    KEY_POWER_ON();
    // power on
    if (!KEY_POWER_STATE()) KEY_POWER_ON();
    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
        for (uint8_t col = 0; col < MATRIX_COLS; col++) {
            KEY_SELECT(row, col);


@@ 126,8 134,16 @@ uint8_t matrix_scan(void)
            // This takes 25us or more to make sure KEY_STATE returns to idle state.
            _delay_us(75);
        }
        if (matrix[row] ^ matrix_prev[row]) matrix_last_modified = timer_read32();
    }
    // power off
    if (KEY_POWER_STATE() &&
            (USB_DeviceState == DEVICE_STATE_Suspended ||
             USB_DeviceState == DEVICE_STATE_Unattached ) &&
            timer_elapsed32(matrix_last_modified) > MATRIX_POWER_SAVE) {
        KEY_POWER_OFF();
        suspend_power_down();
    }
    KEY_POWER_OFF();
    return 1;
}



@@ 165,3 181,10 @@ void matrix_print(void)
        xprintf("%02X: %08b\n", row, bitrev(matrix_get_row(row)));
    }
}

void matrix_power_up(void) {
    KEY_POWER_ON();
}
void matrix_power_down(void) {
    KEY_POWER_OFF();
}

R keyboard/hhkb/Makefile.iwrap => keyboard/hhkb/not_supported/Makefile.iwrap +0 -0
R keyboard/hhkb/Makefile.vusb => keyboard/hhkb/not_supported/Makefile.vusb +0 -0
R keyboard/hhkb/config_iwrap.h => keyboard/hhkb/not_supported/config_iwrap.h +0 -0
R keyboard/hhkb/config_vusb.h => keyboard/hhkb/not_supported/config_vusb.h +0 -0
R keyboard/hhkb/iwrap.txt => keyboard/hhkb/not_supported/iwrap.txt +0 -0
R keyboard/hhkb/usbconfig.h => keyboard/hhkb/not_supported/usbconfig.h +0 -0
R keyboard/hhkb_rn42/rn42.mk => keyboard/hhkb/rn42.mk +0 -0
A keyboard/hhkb/rn42/MEMO.txt => keyboard/hhkb/rn42/MEMO.txt +255 -0
@@ 0,0 1,255 @@
Memo of deveopment
==================
just memo, NOT WORTH READING

Bug:
- Factory Reset PIO4 doesn't work
    - the reason is unclear - 12/08 NOT LOOK INTO ANY MORE
    - WORKAROUND: use serial pins(3.3V, GND, RX and TX)
        - SF,1 and R,1 to set factory defalult
    

Todo:
- LED cover and switch knob and new Slide Switch
- RN42 auto configuration
    - configure the module as HID device every time powering up
    - this'll reduce work load of assembly

- move rn42 to protocol directory when it becomes reusable stack

- sendchar() in lufa.c no buffer
    - no buffering. character lost can be caused.
- LUFA sendchar should be buffered and serial_uart.c buffur size is too large(256).

- BT operations
    - disconnect
    - new connection
    - remove connection

- sendchar() in lufa.c block loop   - DONE 11/29
    - block loop when powered with AC adapter
    - FrameNumber is not updated when adapter powered

Improving:
- ADC resolution
    AVR120
    AVR32138
    - Enhancing ADC resolution by oversampling
        AVR121  http://www.atmel.com/images/doc8003.pdf
    - disable digital input buffer DIDR(7.8.6)

Design:
- suspend.h - DONE 11/26
    - remove argument from suspend_power_down() for backward compatitibility
- remove MCU dependent power saving code from core/keyboard - DONE 11/23
    - it should be located in project matrix.c
- HHKB matrix.c needs matrix_prev?
    - is_modified() is obsolete now. really needs?
- ADC: removing AREF capacitor C10
    - seems to be better while usb powered
    - still bad while battery powered
    http://electronics.stackexchange.com/questions/105849/avcc-and-capacitor-using-adc
- ADC: smaller resistors for voltage dividor
    - 1K + 1K: not improved. - 11/27


LUFA:
USB connection check: state of USB deivce
- USB_DeviceState:
    USB_Deivce_State_t { Unattached, Powered, Default, Addressed, Configured*, Suspended* }
    Unattached: unpluged
    Powered:    pluged with power adapter
    Default:    enumerate process bigin
    Addressed:  addressed
    Configured: enumerated
    Suspended:  suspended

- USB_IsInitialized: state of LUFA core setup
    becomes true in USB_Init()  USBController_AVR8.c
    becomes false in USB_Disable()  USBController_AVR8.c
- USB_VBUS_GetStatus(): state of VBUS(power/connection)
- USB_Disable() detaches, disables all interrupts, controller, PLL, regulater.

- When connect to power adapter
    - event happened: CW or CSW or C or DDC
    - USB state: not configured

- USB evnets
    - USB connect: CSWRWRW
    - USB connect but fail to enumeration: CWRWRWRWS
    - USB disconnect: D
    - Power adapter connect: CW, CSW, C
    - Power adapter disconnect: D


Power saving:
- Pro2 current consumption
    - active: 138.2mA(no device on Hub)
    - suspended: 30.9mA(WakeUp enabled DIPSW6)
    - suspended: 0mA->46.0mA(WakeUp disabled DIPSW6)
- Pro current consumption
    - active: 54.0mA
    - suspended: 40.5mA(WakeUp enabled DIPSW6)
    - suspended: 0.3mA(WakeUp disabled DIPSW6)

- RN42 3.3V
    - disconnected(Idle): 5mA (config mode)
    - connected(Active):
        SW,0000:  23-26mA
        SW,0010:  27-29mA worse than 0000 for unknown reason
        SW,0020:  17-19mA mouse NG
        SW,0030:  13-16mA laggy mouse NG
        SW,0050:  10-13mA laggy mouse NG

- matrix power saving
    - power saving while externally powered and not while unpluged
- confirm suspend mode lufa.c: matrix_power_*, suspend_wakeup_condition
- 8MHz clock
- When not connected in a few minutes get into deep sleep to save battery life
- CTS is needed for waking up from deep sleep? How deep sleep is activated?
- firmware controlled 3.3V DC converter to switch on/off BT module
- sleep MCU and BT module(keyboard is not used)
- deep sleep MCU and BT module(keyboard is not used for long time)
- deep sleep MCU and turn off BT module(keyboard is not used and not connected)
- Battery ADC; switching, high resistance
    - switching gnd end of divider with PF4
    - high resistor 100K/1M?
        capacitor   10nF
        http://www.eevblog.com/forum/beginners/measuring-battery-voltage-without-consuming-current/
- During USB suspend change clock source to internal RC from external Xtal(6.8)
- FRZCLK: you can freeze clock for power saving. still WAKEUPI and VBUSTI interrupts are available while freezing.(21.7.3)
- Suspend: Clear Suspend Bit, Freeze clock, disable PLL, MCU sleep(21.13)
- Voltage reference(8.1.1)
    - to reduce power consumption while power down mode
- unset ADEN before sleep(24.7)







Lipo
----
850mA lasts around 9 hours(07/28)

Sparkfun Polymer Lithium Ion Battery 850mAh:
https://www.sparkfun.com/products/341
Lipo Cell spec:
https://www.sparkfun.com/datasheets/Batteries/063048%20Li-polymer.pdf
Protection spec:
http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Prototyping/BatteryProtection.pdf
                                min     typical max
    over-charge                 4.255   4.280   4.305
    over-charge discover?       4.030   4.080   4.130
    over-discharge              2.827   2.900   2.973
    over-discharge discover     3.022   3.100   3.178

ADC voltage monitor:    voltage divider 10K+10K(0.5)
                        ADC=V*0.5/2.56*1024

    V       ADC
    ------------------
    4.20    0x347(839)
    3.10    0x26b(619)




TROUBLE SHOOT
-------------
07/16   After fix of voltage dividor on GPIO6, had a trouble that it could not send a char to BT module, though could receive.
        Found R8 had wrong 1K resistor and changed to 10K, after that it can send to the module again. Not sure how it had sent with the wrong 1K before.

07/18   On Linux, had an USB related trouble; keyboard or console didn't work for some reason. Changing PID cured this problem. Very annoying, took very long time before resolved it.

12/07   rn42_rts() read 1 every time. R12 broke in open mode(no coductive), idk why, too much heat with soldering? and PF1 pin was not soldered.
        It resolved with resoldering PF1 and new resistor on R12.




Done:
- low battery alert(solid light) 09/04
- *** Rev.E BT test *** - DONE
    - with MCP73832, new Schottky, tantalum caps - DONE 12/07
        * MCP73832 doesn't leak from Vcc pin when unpluged and battery powered
            34mV vs 2.07V(MCP73831) at Vcc pin
            MCP73832 doesn't need revese protection diode D5
        * PMEG2010ER is very low VF while reverse current/voltage is high
            VF=0.96 vs 1.98(RB160M-30TR)with Fluke 175
            Anode of D11 is 680mV vs 20mV(RB160M-30TR)
            780mV is still low < 1.4V VBUS plugin detection(21.11)
                this doesn't cause false VBUS detect
                and 780mV on MCP73832 Vcc pin is also no problem.
            D5 can be removed.
    - ADC divider switching - DONE 12/07
        * Drain and Source of Q4 Pch was reversed wrongly on Rev.E.

    - reverse current from Lipo charger - DONE 12/07
        * MCP73832 has no recverse current from Vcc pin unlike MCP73831


- Rev.F design - DONE
    - current measure point - DONE 12/08
    - change value of cap 68->47    - DONE 12/08
    - PPTC land pattern: no solder jumper, use 0Ohm resistor instead - CANCEL 12/08
    - Q4 Pch FET: wrong Drain and Source - DONE 12/08
    - D5 can be removed.    - DONE 12/08



- BT_INDICATOR LED turns on wrongly when touching line or pin.  -- pull-up enabled on PF6/GPIO2 08/30
- Lipo charger configuration: fast charge time:  USB charger spec? -- used 2kohm
- use LED of charger to alarm low battery. LED should be powered directly from Lipo? - cancel; powered from VUSB
- Use RTS in serial_uart.c to resolve missing chars from help message of RN-42 - done
- CTS/RTS lines are needed? just connect in loop back if no flow control is needed. - done
- add IO pin to charger status CHRG; LED control(low) and detect charge status(input HiZ) 07.24
- LINKED: add trace on PIO2 to PF6   07.24
- Lipo voltage ADC sensing
- Lipo charger MCP73831: needs capacitor 4.7uF *2
- USB connection check - 07.01
- BT on/off check: whether RX line is pulled up? - checking RTS 07.01
- USB/BT switching  BT is on -> BT, BT is off -> USB - 07.01
- Under voltage lock out UVLO for protection of Lipo - Lipo has discharge protection at 3.100V    07.01
- Power saving: HHKB scan, BT radio control - 9h with 850mAh, this is enough   07.01
- Power selector doesn't work; Q4 MOSFET leaks from Lipo to USB power line. -- use Schottky instead 07/04

- wrongly suspended when powered from adapter without USB connection - DONE
    - suspend event may occur when plug into adapter
    - and never wake until conected to real USB line
    - without debug print via USB no problem; CSW(wake just after suspend as real USB line)
    - seems like USB print causes this problem after suspended

- lose USB connection during power-down mode - DONE
    - USB initialize code in main() causes this - WRONG
    - Do not power-down during USB connection is active - DONE 11/11
        (USB_DeviceState == USB_DEVICE_Configured) is used to check USB connection
        matrix_power_down() matrix.c - 11/23

- with Nexus5 keyboard and mouse are very laggy.
    Not confirmed. 01/15

- switch BT host connections    - CANCEL 01/15
    - switch next connection
        cannot switch connection with version 6.15 at least

- When given power only from wall wart adapter  - DONE? not confirmed 01/15
    - it sleeps. it should not sleep
    - Configured state without USB connection?

- timer is slow while power down - DONE 11/26
    - time out interrupt is lost while power down?
    - interrupt of watchdog timer compensates timer counter(avr/suspend.c)

- repeated CHARGING/FULL_CHARGED    - No longer problem 01/15
    - In LTC sharp pulses are observed.
    - MCP has no pulse but still has a problem.
    - needs more wait before read pin state? - NO

- USB plug-in fails while BT        - No longer problem 01/15
    - it ends in suspend state
    - maybe, not responsive to host enumeration process due to power-down.
    - matrix_power_down() only when state is unattached - 11/26
        - need to observe a while


R keyboard/hhkb_rn42/PowerSave.txt => keyboard/hhkb/rn42/PowerSave.txt +25 -39
@@ 1,5 1,28 @@
RN-42
=====
Power Saving
============


MCU+HHKB Power Comsumption
--------------------------
Battery drive:
    idle    18.9mA
    active  35.8mA

USB powered:
    40.0mA
    52mA    01/17

Other keyboards:
HHKB Pro    55mA
HHKB Pro2   140mA
HHKB Pro    42mA(Alt)
HHKB Pro2   52mA(Alt BT controller USB mode)
HHKB Pro2   88mA(Alt BT controller BT mode connected)
HHKB Pro2   68mA(Alt BT controller BT mode config mode)
Poker X     6mA
Infinity    24mA(TMK)
            65mA(kiibohd)


HHKB key switch power control
-----------------------------


@@ 63,40 86,3 @@ S%,1000         status led and connection control don't work
                GPIO5: status LED
                GPIO6: Connection control
                GPIO2: linked status





Ver 6.15 04/26/2013
(c) Roving Networks
***Settings***
BTA=00066667BBE9
BTName=tmkBT-BBE9
Baudrt(SW4)=115K
Mode  =DTR
Authen=1
Bonded=0
Rem=001BDC06415B
***ADVANCED Settings***
SrvName= keyboard/mouse
SrvClass=0000
DevClass=1F00
InqWindw=0012
PagWindw=0012
CfgTimer=255
StatuStr=NULL
HidFlags=3c
DTRtimer=8
KeySwapr=0
***OTHER Settings***
Profile= HID
CfgChar= $
SniffEna=8010
LowPower=0          S|,
TX Power=fff4       SY,
IOPorts= 0
IOValues=0
Sleeptmr=0
DebugMod=0
RoleSwch=0

A keyboard/hhkb/rn42/RN42.txt => keyboard/hhkb/rn42/RN42.txt +408 -0
@@ 0,0 1,408 @@
RN-42 Bluetooth Module Support
==============================
Bluetooth controller board works with HHKB Pro2, JP, Type-S and Type-S JP and it supports both USB and Bluetooth as keyboard output protocol. Bluetooth module Roving Networks/Microchip RN-42 is installed on the board.


RN-42:
http://www.microchip.com/wwwproducts/Devices.aspx?product=RN42


Capabitlities:
- USB keyboard functions
    completely equivarent to USB controller including mouse keys and NKRO.
- Switching between USB and Bluetooth
    You can switch the two connections with BT switch or key combination.
- RN-42 config mode
    You can change power/connection configuration of the module if needed.
- Low battery alert
    Red LED turns on when low voltage.
- RN-42 status indicator
    LED indicates status of Bluetooth connection.
- Pairing
    The module stores up to 8 connections.
- Auto connect
    The module connects the last connected device automatically.
- iOS support
    works as keyboard with iPhone5. No tested completely.
- Android support
    works as keyboard and mouse with Nexus5. No tested completely.
- Mouse keys over BT
    Note that iOS doesn't accept mouse device.


Limitations:
- Short battery life
    Around 12hr with 1000mAh
- No connection switching
    RN-42 auto-connects to the last connected device.
    Some of consumer products can switch between devices, for example Logitech K480.
        http://www.logitech.com/en-us/product/multi-device-keyboard-k480?crid=26
- HHKB JP requires case modification for BT switch and LEDs.
    without switch power controlled by MCU? Probably using 3.3V regulator enable pin power of RN-42 can be controlled.

NOTE:
- LIPO BATTERY IS VERY DANGEROUS, TAKE EXTRA CARE OF YOUR SAFETY AND PROPERTY.
- RN-42 version 6.15 is supported.
- No NKRO over Bluetooth
- Check you country's wiress regulation and certification of RN-42.

Bugs:

Todos:


Lipo Battery
------------
You can use 3.7V Lithium Ion battery with JST PH 2pin connector and protection circuit.
Battery space inside HHKB is around 54mm x 50mm and its height is 7mm.

Sparkfun 850mAh
https://www.sparkfun.com/products/341
Sparkfun 1000mAh
https://www.sparkfun.com/products/339

Sparkfun 2000mAh battery won't fit due to its size.

Learn about Lipo battery:
https://learn.adafruit.com/li-ion-and-lipoly-batteries





LED Status
----------
Configuring                     10 times per sec
Startup/configuration timer     2 times per sec
Discoverable/Inquiring/Idle     once per sec
Connected                       solid on


RN-42 Magic Command
--------------------
Magic key combination is 'LShift+RShift' by default in case of HHKB.

Here is help.

    ----- Bluetooth RN-42 Help -----
    i:       RN-42 info
    b:       battery voltage
    Del:     enter/exit RN-42 config mode
    Slck:    RN-42 initialize
    p:       pairing
    u:       toggle Force USB mode

    RN-42 info:             displays information of the module on console.
    battery voltage:        displays current voltage of battery and uptime.
    RN-42 initialize:       does factory reset and configures RN-42
    pairing:                enters Pairing mode.
    toggle Force USB mode:  switch between USB and Bluetooth


RN-42 Config mode
-----------------
You can tune/operate RN-42 yourself with config(command) mode.

1. hook up USB cable
2. run `hid_listen` command  in console
3. turn on Bluetooth switch
4. press LShift+RShift+Delete(Fn+~) you will see output like followings:

    Entering config mode ...
    CMD
    v
    Ver 6.15 04/26/2013
    (c) Roving Networks

5. do config with RN-42 commands. See documentations of RN-42.
6. to exit also press LShift+RShift+Delete(Fn+~)

    Exiting config mode ...
    ---
    END


RN-42 Initial Configuration
---------------------------
RN-42 is configured as SPP device at factory reset, you need to configure it as HID device. This is needed just once first time.

1. hook up USB cable
2. run `hid_listen` command  in console
3. turn on Bluetooth switch
4. press LShift+RShift+ScrLk(Fn+O) you will see output like followings:

    Entering config mode ...
    CMD
    Ver 6.15 04/26/2013
    (c) Roving Networks
    ECHO ON
    SF,1
    AOK
    S-,TmkBT
    AOK
    SS,Keyboard/Mouse
    AOK
    SM,4
    AOK
    SW,8000
    AOK
    S~,6
    AOK
    SH,003C
    AOK
    SY,FFF4
    AOK
    R,1
    Reboot!
    Exiting config mode ...

5. output of command 'X' after cofiguration

    Ver 6.15 04/26/2013
    (c) Roving Networks
    ***Settings***
    BTA=00066667BBE9
    BTName=TmkBT-BBE9
    Baudrt(SW4)=115K
    Mode  =DTR 
    Authen=1
    PinCod=1234
    Bonded=0
    Rem=NONE SET
    ***ADVANCED Settings***
    SrvName= Keyboard/Mouse
    SrvClass=0000
    DevClass=1F00
    InqWindw=0100
    PagWindw=0100
    CfgTimer=255
    StatuStr=NULL
    HidFlags=3c
    DTRtimer=8
    KeySwapr=0
    ***OTHER Settings***
    Profile= HID
    CfgChar= $
    SniffEna=8000
    LowPower=0
    TX Power=fff4
    IOPorts= 0
    IOValues=0
    Sleeptmr=0
    DebugMod=0
    RoleSwch=0


Switch to USB mode
------------------
You can switch between USB and Bluetooth with pressing 'LShift+RShift+u'.


Pairing mode
------------
This disconnects current connect and enter pairing mode.




For deveropment
===============

RN-42 Serial Connection
-----------------------
UART:           115200bps, 8bit, 1-stopbit, non-parity, no flow control
SSP:            115200bps, 8bit, 1-stopbit, non-parity, no flow control(via Bluetooth)

To enter command mode disconnect the module from host and type '$$$'.(you will see 'CMD') and type '+' to get local echo. To exit type '---'(you will see 'END').


RN-42 Commands
--------------
S-,tmkBT            // Device name
SS,keyboard/mouse   // service name
SM,4                // Auto Connect DTR mode
SW,8010             // Sniff enable 0x10*0.625ms=10ms; 50ms is laggish and not much power save
S~,6                // HID profile
S~,0                // SPP profile
SH,003C             // HID register
SY,0004             // Transmit power
SC,0000             // COD: 000005C0    (see HID spec/Bluegiga doc)
SD,05C0             //     bit 12-8         7           6           5-0
                    //         00101        1           1           0
                    //         peripheral   pointing    keybaord    joystick, gamepad, ...
SM,6                // Pairing mode: auto connect
SM,4                // Master mode: Connection can be controled with GPIO6
SF,1                // Factroy reset
R,1                 // reboot
SR,Z                // removes all remote addresses for reconnecting.
                    // can be used to connect another host
SR,I                // registers last inquiry address


Operation Modes
---------------
SM,3        Auto Connect Master mode
SM,4        Auto Connect DTR Mode uses GPIO6 to make and break connection(Mode =DTR)
                confirm: auto connect works and control connection with GPIO6
SM,5        Auto Connect ANY Mode (Mode =ANY)
                each time GPIO is set, make inquiry and connect to the first found device
SM,6        automatically reconnect(Mode =Pair)
                confirm: auto connect works well but difficult to enter command mode.


HID flag register
-----------------
SH,0200
GH

10 0000 0000(0200)  default
00 0011 1000(0038)  Combo
|| |  | |\_\____ number of paired devices to which the module can reconnect
|| |  | \_______ send out reports over UART (0xFF <len> <data>)
|| \__\_________ descriptor type
|\______________ toggle virtual keyboard on iOS when first connected
\_______________ Force HID mode if GPIO11 is high on power-up

    Descriptor type:
    0000:   keybaord
    0001:   Game Pad
    0010:   Mouse
    0011:   Combo
    0100:   Joystick
    1xxx:   reserved


Out report - Indicator
----------------------
0xFE 0x02 0x01 <LED_state>


Apple iOS
---------
Keyboard can be used with iPhone, but mouse cannot.


Android
-------
3.7.1.5 Note: To connect with Android phone the modules must wake up 11ms every 2.5seconds.


Power Management
----------------
Inquiry and Page window     Idle or Active  (3.1.1)
    Downside: delay in discovery or connection time
    SI,         // set inquiry scan window(discovery) on/off duty?
    SJ,         // set page scan window(connection)
    This reduces averaege power >20mA to 5mA(3mA in Sniff mode)

Sniff mode                  Transmit
    Sniff mode is disabled by default and radio is active continuously when connected.(25-30mA)
    In Sniff mode the radio wakes up intermittently and sleeps in very low power mode.(2mA)
    SW,<val>    // set interval timer(*0.625ms) 0000-7FFF

Deep sleep                  Idle            (3.1.2)
    In this mode the module shuts down completly and only draws about 300uA. To enable this set the most signifant bit(0x8000) of Sniff interaval timer.
    SW,8320     // deep sleep enable(interval=0x320*0.625=500ms)
    In normal sleep the firmware is still running in idle mode, and wakes up about 20 times per second to check ports, update LEDs, etc. During deep sleep, the firmware actually stops runnig some tasks and the LEDs only update about once per second.
    To wake from deep sleep there are three ways: (in worst case wake up takes 5ms)
        *send a charactor to the UART(first charactor will be lost)
        *toggle CTS low to high and wait 5ms
        *wake automatically every slot time(<val>*0.625ms)
    Once the radio is awake it stay active for exactly 1 second of inactivity and then sleeps again.
    Downside: latency and data loss

Disable Output driver       Idle or Active  (3.1.3)
    S%,1000     // set all GPIO pins(0-11) to inputs.

Lower Transmit Power        Idle or Active  (3.1.4)
    SY,<hex>    // transmit power setting(takes effect after a power cycle and reboot)
    Downside: reducing effective range


Optimizig for Latency
---------------------
By default the firmware is optimized for throughput.
SQ,16           // set latency bit
SQ,0            // unset latency bit


Configuration timer settings
----------------------------
Remote configuration is used for the module to be configured with various commands over Bluetooth(SPP profile only?).

The module has remote configuration timer to allow remote configuration over Bluetooth after power up in Slave mode. In Master modes the remote configuration timer is set to 0(no remote configuration). (In Trigger Master mode the timer is used as an idle timer to break the connection after time expires with no charactors receive.)
    ST,0        // no remote, no local when connected
    ST,<1-252>  // local and remote with timeout in seconds from power up
    ST,253      // local only       without timeout
    ST,254      // remote only      without timeout
    ST,255      // local and remote without timeout


Commands
--------
S7,                     7bit mode
SA,                     Authenticaiton
SB,                     Send break
SC,                     Service class
SD,                     Device class
SM,<val>                Operation mode
SP,<string>             Pin code(alpahnumeric)
SQ,<mask>               Special configuration(GPIO, discovery mode, low latency, reboot, UART)
SR,<hex>                Store remote address
SR,Z                    Erase all address
SS,<string>             Set service name(1-20)**
ST,<val>                Remote configuration timer(Master:0, Slave:0-255, Triger:as idle timer)
SU,<val>                UART baud rate
SW,<val>                low-power sniff mode** deep sleep and wake up every 625us * <val>
SX,<0|1>                bonding enable  only acceps device that matches the stored address
SY,<hex>                power setting**
SZ,<val>                non-standard raw baud rate  <val>=baud*0.004096
S~,<val>                Profile     0:SPP, 5:APL, 6:HID
S-,<string>             Device name     -15 alphanumeric charactors
S?,<0|1>                role switch enable
S$,<char>               command mode char
$|,<hex>                low-power connect mode  deep sleep/active(discoverable and connectable) cycle
D                       display basic setting
E                       display extended setting
GB                      display the device's Bluetooth address
GF                      display Bluetooth address of connected device
GK                      show connection status
GR                      show remote address for reconnecting
G&                      show GPIO pin
G<char>                 show stored setting
+                       toggle local echo on/off
&                       show GPIO 3,4,6,7(DIP switch)
C                       connect to stored remote address
C,<address>             connect last address
CFI                     connect and go into fast data mode
CFR                     connect and go into fast data mode
CT,<address>,<val>      connect to the address and disconnect after val?
F,1                     fast data mod:
H                       display help
I,<time>,<cod>          inquiry scan with <cod>
IN,<time>,<cod>         inquiry scan with <cod>, return without BT name
IR                      inquiry scan with 0055AA
IS                      inquiry scan with 001F00
J                       hide pin code
K,                      kill    disconnects current connection
L                       link quality
M                       show modem signlal status
O                       display other settings
P,<char>                pass through?
Q                       quiet mode  make the module not discoverable
Q,0                     discoverable and connectable
Q,1                     not discoverable and not connectable
Q,2                     not discoverable and connectable
Q,?                     display current quiet mode
R,1                     reboot
T,<0|1>                 pass received data while in command mode
U,<baud>,<parity>       change UART setting tentatively
V                       display firmware version
W                       wake from quiet mode    enable discovery and connection
Z                       deep sleep mode(<2mA)


Reset to Factory Default
------------------------
SF,1
R,1

R keyboard/hhkb_rn42/rn42/battery.c => keyboard/hhkb/rn42/battery.c +7 -13
@@ 20,7 20,10 @@ void battery_init(void)
    // Ref:2.56V band-gap, Input:ADC0(PF0), Prescale:128(16MHz/128=125KHz)
    ADMUX = (1<<REFS1) | (1<<REFS0);
    ADCSRA = (1<<ADPS2) | (1<<ADPS1) | (1<<ADPS0);
    ADCSRA |= (1<<ADEN);
    // digital input buffer disable(24.9.5)
    DIDR0 = (1<<ADC0D) | (1<<ADC4D) | (1<<ADC7D);
    DIDR1 = (1<<AIN0D);
    DIDR2 = (1<<ADC8D) | (1<<ADC9D) | (1<<ADC11D) | (1<<ADC12D) | (1<<ADC13D);

    // ADC disable voltate divider(PF4)
    DDRF  |=  (1<<4);


@@ 88,23 91,14 @@ uint16_t battery_voltage(void)
    PORTF |=  (1<<4);

    volatile uint16_t bat;
    //ADCSRA |= (1<<ADEN);

    // discard first result
    ADCSRA |= (1<<ADSC);
    while (ADCSRA & (1<<ADSC)) ;
    bat = ADC;

    // discard second result
    ADCSRA |= (1<<ADSC);
    while (ADCSRA & (1<<ADSC)) ;
    bat = ADC;
    ADCSRA |= (1<<ADEN);
    _delay_ms(1);   // wait for charging S/H capacitance

    ADCSRA |= (1<<ADSC);
    while (ADCSRA & (1<<ADSC)) ;
    bat = ADC;

    //ADCSRA &= ~(1<<ADEN);
    ADCSRA &= ~(1<<ADEN);

    // ADC disable voltate divider(PF4)
    DDRF  |=  (1<<4);

R keyboard/hhkb_rn42/rn42/battery.h => keyboard/hhkb/rn42/battery.h +0 -0
R keyboard/hhkb_rn42/rn42/main.c => keyboard/hhkb/rn42/main.c +14 -5
@@ 17,8 17,8 @@

static int8_t sendchar_func(uint8_t c)
{
    sendchar(c);    // LUFA
    xmit(c);        // SUART
    sendchar(c);    // LUFA
    return 0;
}



@@ 63,7 63,7 @@ int main(void)
        USB_USBTask();
#endif
    }
    print("USB configured.\n");
    print("\nUSB init\n");

    rn42_init();
    rn42_task_init();


@@ 82,10 82,19 @@ int main(void)
    sleep_led_init();
#endif

    print("Keyboard start.\n");
    print("Keyboard start\n");
    while (1) {
        while (USB_DeviceState == DEVICE_STATE_Suspended) {
            suspend_power_down(WDTO_120MS);
        while (rn42_rts() && // RN42 is off
                USB_DeviceState == DEVICE_STATE_Suspended) {
            print("[s]");
            matrix_power_down();
            suspend_power_down();
            suspend_power_down();
            suspend_power_down();
            suspend_power_down();
            suspend_power_down();
            suspend_power_down();
            suspend_power_down();
            if (USB_Device_RemoteWakeupEnabled && suspend_wakeup_condition()) {
                    USB_Device_SendRemoteWakeup();
            }

R keyboard/hhkb_rn42/rn42/rn42.c => keyboard/hhkb/rn42/rn42.c +30 -1
@@ 4,6 4,7 @@
#include "serial.h"
#include "rn42.h"
#include "print.h"
#include "timer.h"
#include "wait.h"




@@ 47,11 48,39 @@ void rn42_init(void)
    serial_init();
}

int16_t rn42_getc(void)
{
    return serial_recv2();
}

const char *rn42_gets(uint16_t timeout)
{
    static char s[24];
    uint16_t t = timer_read();
    uint8_t i = 0;
    int16_t c;
    while (i < 23 && timer_elapsed(t) < timeout) {
        if ((c = rn42_getc()) != -1) {
            if ((char)c == '\r') continue;
            if ((char)c == '\n') break;
            s[i++] = c;
        }
    }
    s[i] = '\0';
    return s;
}

void rn42_putc(uint8_t c)
{
    serial_send(c);
}

void rn42_puts(char *s)
{
    while (*s)
	serial_send(*s++);
}

bool rn42_autoconnecting(void)
{
    // GPIO6 for control connection(high: auto connect, low: disconnect)


@@ 97,7 126,7 @@ bool rn42_linked(void)
    //   Hi-Z:  Not powered
    //   High:  Linked
    //   Low:   Connecting
    return !rn42_rts() && PINF&(1<<6);
    return PINF&(1<<6);
}



R keyboard/hhkb_rn42/rn42/rn42.h => keyboard/hhkb/rn42/rn42.h +3 -0
@@ 7,7 7,10 @@ host_driver_t rn42_driver;
host_driver_t rn42_config_driver;

void rn42_init(void);
int16_t rn42_getc(void);
const char *rn42_gets(uint16_t timeout);
void rn42_putc(uint8_t c);
void rn42_puts(char *s);
bool rn42_autoconnecting(void);
void rn42_autoconnect(void);
void rn42_disconnect(void);

R keyboard/hhkb_rn42/rn42/rn42_task.c => keyboard/hhkb/rn42/rn42_task.c +279 -95
@@ 1,4 1,7 @@
#include <stdint.h>
#include <string.h>
#include <avr/pgmspace.h>
#include <avr/eeprom.h>
#include "keycode.h"
#include "serial.h"
#include "host.h"


@@ 9,6 12,7 @@
#include "print.h"
#include "debug.h"
#include "timer.h"
#include "wait.h"
#include "command.h"
#include "battery.h"



@@ 34,39 38,34 @@ void rn42_task_init(void)
void rn42_task(void)
{
    int16_t c;
    if (config_mode) {
        // Config mode: print output from RN-42
        while ((c = serial_recv2()) != -1) {
            // without flow control it'll fail to receive data when flooded
            xprintf("%c", c);
        }
    } else {
        // Raw mode: interpret output report of LED state
        while ((c = serial_recv2()) != -1) {
            // LED Out report: 0xFE, 0x02, 0x01, <leds>
            // To get the report over UART set bit3 with SH, command.
            static enum {LED_INIT, LED_FE, LED_02, LED_01} state = LED_INIT;
            switch (state) {
                case LED_INIT:
                    if (c == 0xFE) state = LED_FE;
                    else           state = LED_INIT;
                    break;
                case LED_FE:
                    if (c == 0x02) state = LED_02;
                    else           state = LED_INIT;
                    break;
                case LED_02:
                    if (c == 0x01) state = LED_01;
                    else           state = LED_INIT;
                    break;
                case LED_01:
                    dprintf("LED status: %02X\n", c);
                    rn42_set_leds(c);
                    state = LED_INIT;
                    break;
                default:
                    state = LED_INIT;
            }
    // Raw mode: interpret output report of LED state
    while ((c = rn42_getc()) != -1) {
        // LED Out report: 0xFE, 0x02, 0x01, <leds>
        // To get the report over UART set bit3 with SH, command.
        static enum {LED_INIT, LED_FE, LED_02, LED_01} state = LED_INIT;
        switch (state) {
            case LED_INIT:
                if (c == 0xFE) state = LED_FE;
                else {
                    if (0x0 <= c && c <= 0x7f) xprintf("%c", c);
                    else xprintf(" %02X", c);
                }
                break;
            case LED_FE:
                if (c == 0x02) state = LED_02;
                else           state = LED_INIT;
                break;
            case LED_02:
                if (c == 0x01) state = LED_01;
                else           state = LED_INIT;
                break;
            case LED_01:
                dprintf("LED status: %02X\n", c);
                rn42_set_leds(c);
                state = LED_INIT;
                break;
            default:
                state = LED_INIT;
        }
    }



@@ 96,18 95,6 @@ void rn42_task(void)
            battery_led(LED_CHARGER);
        }

        static uint8_t prev_status = UNKNOWN;
        if (bs != prev_status) {
            prev_status = bs;
            switch (bs) {
                case FULL_CHARGED:  xprintf("FULL_CHARGED\n"); break;
                case CHARGING:      xprintf("CHARGING\n"); break;
                case DISCHARGING:   xprintf("DISCHARGING\n"); break;
                case LOW_VOLTAGE:   xprintf("LOW_VOLTAGE\n"); break;
                default:            xprintf("UNKNOWN STATUS\n"); break;
            };
        }

        /* every minute */
        uint32_t t = timer_read32()/1000;
        if (t%60 == 0) {


@@ 115,7 102,7 @@ void rn42_task(void)
            uint8_t h = t/3600;
            uint8_t m = t%3600/60;
            uint8_t s = t%60;
            xprintf("%02u:%02u:%02u\t%umV\n", h, m, s, v);
            dprintf("%02u:%02u:%02u\t%umV\n", h, m, s, v);
            /* TODO: xprintf doesn't work for this.
            xprintf("%02u:%02u:%02u\t%umV\n", (t/3600), (t%3600/60), (t%60), v);
            */


@@ 124,7 111,7 @@ void rn42_task(void)


    /* Connection monitor */
    if (rn42_linked()) {
    if (!rn42_rts() && rn42_linked()) {
        status_led(true);
    } else {
        status_led(false);


@@ 136,70 123,238 @@ void rn42_task(void)
/******************************************************************************
 * Command
 ******************************************************************************/
static host_driver_t *prev_driver = &rn42_driver;

static void print_rn42(void)
{
    int16_t c;
    while ((c = rn42_getc()) != -1) {
        xprintf("%c", c);
    }
}

static void clear_rn42(void)
{
    while (rn42_getc() != -1) ;
}

#define SEND_STR(str)       send_str(PSTR(str))
#define SEND_COMMAND(cmd)   send_command(PSTR(cmd))

static void send_str(const char *str)
{
    uint8_t c;
    while ((c = pgm_read_byte(str++)))
        rn42_putc(c);
}

static const char *send_command(const char *cmd)
{
    static const char *s;
    send_str(cmd);
    wait_ms(500);
    s = rn42_gets(100);
    xprintf("%s\r\n", s);
    print_rn42();
    return s;
}

static void enter_command_mode(void)
{
    prev_driver = host_get_driver();
    clear_keyboard();
    host_set_driver(&rn42_config_driver);   // null driver; not to send a key to host
    rn42_disconnect();
    while (rn42_linked()) ;

    print("Entering config mode ...\n");
    wait_ms(1100);          // need 1 sec
    SEND_COMMAND("$$$");
    wait_ms(600);           // need 1 sec
    print_rn42();
    const char *s = SEND_COMMAND("v\r\n");
    if (strncmp("v", s, 1) != 0) SEND_COMMAND("+\r\n"); // local echo on
}

static void exit_command_mode(void)
{
    print("Exiting config mode ...\n");
    SEND_COMMAND("---\r\n");    // exit

    rn42_autoconnect();
    clear_keyboard();
    host_set_driver(prev_driver);
}

static void init_rn42(void)
{
    // RN-42 configure
    if (!config_mode) enter_command_mode();
    SEND_COMMAND("SF,1\r\n");  // factory defaults
    SEND_COMMAND("S-,TmkBT\r\n");
    SEND_COMMAND("SS,Keyboard/Mouse\r\n");
    SEND_COMMAND("SM,4\r\n");  // auto connect(DTR)
    SEND_COMMAND("SW,8000\r\n");   // Sniff disable
    SEND_COMMAND("S~,6\r\n");   // HID profile
    SEND_COMMAND("SH,003C\r\n");   // combo device, out-report, 4-reconnect
    SEND_COMMAND("SY,FFF4\r\n");   // transmit power -12
    SEND_COMMAND("R,1\r\n");
    if (!config_mode) exit_command_mode();
}

#if 0
// Switching connections
// NOTE: Remote Address doesn't work in the way manual says.
// EEPROM address for link store
#define RN42_LINK0  (uint8_t *)128
#define RN42_LINK1  (uint8_t *)140
#define RN42_LINK2  (uint8_t *)152
#define RN42_LINK3  (uint8_t *)164
static void store_link(uint8_t *eeaddr)
{
    enter_command_mode();
    SEND_STR("GR\r\n"); // remote address
    const char *s = rn42_gets(500);
    if (strcmp("GR", s) == 0) s = rn42_gets(500);   // ignore local echo
    xprintf("%s(%d)\r\n", s, strlen(s));
    if (strlen(s) == 12) {
        for (int i = 0; i < 12; i++) {
            eeprom_write_byte(eeaddr+i, *(s+i));
            dprintf("%c ", *(s+i));
        }
        dprint("\r\n");
    }
    exit_command_mode();
}

static void restore_link(const uint8_t *eeaddr)
{
    enter_command_mode();
    SEND_COMMAND("SR,Z\r\n");   // remove remote address
    SEND_STR("SR,");            // set remote address from EEPROM
    for (int i = 0; i < 12; i++) {
        uint8_t c = eeprom_read_byte(eeaddr+i);
        rn42_putc(c);
        dprintf("%c ", c);
    }
    dprintf("\r\n");
    SEND_COMMAND("\r\n");
    SEND_COMMAND("R,1\r\n");    // reboot
    exit_command_mode();
}

static const char *get_link(uint8_t * eeaddr)
{
    static char s[13];
    for (int i = 0; i < 12; i++) {
        uint8_t c = eeprom_read_byte(eeaddr+i);
        s[i] = c;
    }
    s[12] = '\0';
    return s;
}
#endif

static void pairing(void)
{
    enter_command_mode();
    SEND_COMMAND("SR,Z\r\n");   // remove remote address
    SEND_COMMAND("R,1\r\n");    // reboot
    exit_command_mode();
}

bool command_extra(uint8_t code)
{
    uint32_t t;
    uint16_t b;
    static host_driver_t *prev_driver = &rn42_driver;
    switch (code) {
        case KC_H:
        case KC_SLASH: /* ? */
            print("\n\n----- Bluetooth RN-42 Help -----\n");
            print("Del: enter/exit config mode(auto_connect/disconnect)\n");
            print("i:   RN-42 info\n");
            print("b:   battery voltage\n");
            print("i:       RN-42 info\n");
            print("b:       battery voltage\n");
            print("Del:     enter/exit RN-42 config mode\n");
            print("Slck:    RN-42 initialize\n");
#if 0
            print("1-4:     restore link\n");
            print("F1-F4:   store link\n");
#endif
            print("p:       pairing\n");

            if (config_mode) {
                return true;
            } else {
                print("u:   Force USB mode\n");
                print("u:       toggle Force USB mode\n");
                return false;   // to display default command help
            }
        case KC_DELETE:
            if (rn42_autoconnecting()) {
                prev_driver = host_get_driver();
                clear_keyboard();
                _delay_ms(500);
                host_set_driver(&rn42_config_driver);   // null driver; not to send a key to host
                rn42_disconnect();
                print("\nRN-42: disconnect\n");
                print("Enter config mode\n");
                print("type $$$ to start and + for local echo\n");
                command_state = CONSOLE;
                config_mode = true;
            } else {
                rn42_autoconnect();
                print("\nRN-42: auto_connect\n");
                print("Exit config mode\n");
                command_state = ONESHOT;
                config_mode = false;
                //clear_keyboard();
                host_set_driver(prev_driver);
            }
        case KC_P:
            pairing();
            return true;
        case KC_U:
            if (config_mode) return false;
            if (force_usb) {
                print("Auto mode\n");
                force_usb = false;
            } else {
                print("USB mode\n");
                force_usb = true;
                clear_keyboard();
                host_set_driver(&lufa_driver);
            }
#if 0
        /* Store link address to EEPROM */
        case KC_F1:
            store_link(RN42_LINK0);
            return true;
        case KC_F2:
            store_link(RN42_LINK1);
            return true;
        case KC_F3:
            store_link(RN42_LINK2);
            return true;
        case KC_F4:
            store_link(RN42_LINK3);
            return true;
        /* Restore link address to EEPROM */
        case KC_1:
            restore_link(RN42_LINK0);
            return true;
        case KC_2:
            restore_link(RN42_LINK1);
            return true;
        case KC_3:
            restore_link(RN42_LINK2);
            return true;
        case KC_4:
            restore_link(RN42_LINK3);
            return true;
#endif
        case KC_I:
            print("\n----- RN-42 info -----\n");
            xprintf("protocol: %s\n", (host_get_driver() == &rn42_driver) ? "RN-42" : "LUFA");
            xprintf("force_usb: %X\n", force_usb);
            xprintf("rn42: %s\n", rn42_rts() ? "OFF" : (rn42_linked() ? "CONN" : "ON"));
            xprintf("rn42_autoconnecting(): %X\n", rn42_autoconnecting());
            xprintf("rn42_linked(): %X\n", rn42_linked());
            xprintf("rn42_rts(): %X\n", rn42_rts());
            xprintf("config_mode: %X\n", config_mode);
            xprintf("USB State: %s\n",
                    (USB_DeviceState == DEVICE_STATE_Unattached) ? "Unattached" :
                    (USB_DeviceState == DEVICE_STATE_Powered) ? "Powered" :
                    (USB_DeviceState == DEVICE_STATE_Default) ? "Default" :
                    (USB_DeviceState == DEVICE_STATE_Addressed) ? "Addressed" :
                    (USB_DeviceState == DEVICE_STATE_Configured) ? "Configured" :
                    (USB_DeviceState == DEVICE_STATE_Suspended) ? "Suspended" : "?");
            xprintf("battery: ");
            switch (battery_status()) {
                case FULL_CHARGED:  xprintf("FULL"); break;
                case CHARGING:      xprintf("CHARG"); break;
                case DISCHARGING:   xprintf("DISCHG"); break;
                case LOW_VOLTAGE:   xprintf("LOW"); break;
                default:            xprintf("?"); break;
            };
            xprintf("\n");
            xprintf("RemoteWakeupEnabled: %X\n", USB_Device_RemoteWakeupEnabled);
            xprintf("VBUS: %X\n", USBSTA&(1<<VBUS));
            xprintf("battery_charging: %X\n", battery_charging());
            xprintf("battery_status: %X\n", battery_status());
            t = timer_read32()/1000;
            uint8_t d = t/3600/24;
            uint8_t h = t/3600;
            uint8_t m = t%3600/60;
            uint8_t s = t%60;
            xprintf("uptime: %02u %02u:%02u:%02u\n", d, h, m, s);
#if 0
            xprintf("LINK0: %s\r\n", get_link(RN42_LINK0));
            xprintf("LINK1: %s\r\n", get_link(RN42_LINK1));
            xprintf("LINK2: %s\r\n", get_link(RN42_LINK2));
            xprintf("LINK3: %s\r\n", get_link(RN42_LINK3));
#endif
            return true;
        case KC_B:
            // battery monitor


@@ 210,24 365,53 @@ bool command_extra(uint8_t code)
            xprintf("%02u:",   t%3600/60);
            xprintf("%02u\n",  t%60);
            return true;
        case KC_U:
            if (config_mode) return false;
            if (force_usb) {
                print("Auto mode\n");
                force_usb = false;
            } else {
                print("USB mode\n");
                force_usb = true;
                clear_keyboard();
                host_set_driver(&lufa_driver);
            }
            return true;
        case KC_DELETE:
            /* RN-42 Command mode */
            if (rn42_autoconnecting()) {
                enter_command_mode();

                command_state = CONSOLE;
                config_mode = true;
            } else {
                exit_command_mode();

                command_state = ONESHOT;
                config_mode = false;
            }
            return true;
        case KC_SCROLLLOCK:
            init_rn42();
            return true;
        default:
            if (config_mode)
                return true;
            else
                return false;   // exec default command
                return false;   // yield to default command
    }
    return true;
}

/*
 * RN-42 Command mode
 * sends charactors to the module
 */
static uint8_t code2asc(uint8_t code);
bool command_console_extra(uint8_t code)
{
    switch (code) {
        default:
            rn42_putc(code2asc(code));
            return true;
    }
    return false;
    rn42_putc(code2asc(code));
    return true;
}

// convert keycode into ascii charactor

R keyboard/hhkb_rn42/rn42/rn42_task.h => keyboard/hhkb/rn42/rn42_task.h +0 -0
R keyboard/hhkb_rn42/rn42/suart.S => keyboard/hhkb/rn42/suart.S +0 -0
R keyboard/hhkb_rn42/rn42/suart.h => keyboard/hhkb/rn42/suart.h +0 -0
D keyboard/hhkb_rn42/MEMO.txt => keyboard/hhkb_rn42/MEMO.txt +0 -523
@@ 1,523 0,0 @@
Roving RN-42
============

Bug:
- with Nexus5 keyboard and mouse are very laggy.

- lose USB connection during power-down mode
    - USB initialize code in main() causes this - WRONG
    - Do not power-down during USB connection is active - DONE 11/11
        (USB_DeviceState == USB_DEVICE_Configured) is used to check USB connection
        matrix_power_down() matrix.c - 11/23

Todo:

Design:
- remove MCU dependent power saving code from core/keyboard
    - it should be located in project matrix.c - DONE 11/23
- HHKB matrix.c needs matrix_prev?
    - is_modified() is obsolete now. really needs?


LUFA:
USB connection check: state of USB deivce
- USB_DeviceState:
    USB_Deivce_State_t { Unattached, Powered, Default, Addressed, Configured*, Suspended* }
- USB_IsInitialized: state of LUFA core setup
    becomes true in USB_Init()  USBController_AVR8.c
    becomes false in USB_Disable()  USBController_AVR8.c
- USB_VBUS_GetStatus(): state of VBUS(power/connection)
- USB_Disable() detaches, disables all interrupts, controller, PLL, regulater.


Power saving:
- confirm suspend mode lufa.c: matrix_power_*, suspend_wakeup_condition
- 8MHz clock
- When not connected in a few minutes get into deep sleep to save battery life
- CTS is needed for waking up from deep sleep? How deep sleep is activated?
- firmware controlled 3.3V DC converter to switch on/off BT module
- sleep MCU and BT module(keyboard is not used)
- deep sleep MCU and BT module(keyboard is not used for long time)
- deep sleep MCU and turn off BT module(keyboard is not used and not connected)
- Battery ADC; switching, high resistance
    - switching gnd end of divider with PF4
    - high resistor 100K/1M?
        capacitor   10nF
        http://www.eevblog.com/forum/beginners/measuring-battery-voltage-without-consuming-current/
- During USB suspend change clock source to internal RC from external Xtal(6.8)
- FRZCLK: you can freeze clock for power saving. still WAKEUPI and VBUSTI interrupts are available while freezing.(21.7.3)
- Suspend: Clear Suspend Bit, Freeze clock, disable PLL, MCU sleep(21.13)

Improving:
- BT LED; connecting, linked, sleeping, deep sleeping
- Battry LED; blink(using timer?)
- move rn42 to protocol directory when it becomes reusable stack
- LUFA sendchar should be buffered and serial_uart.c buffur size is too large(256).
- ADC resolution
    AVR120
    AVR32138

Testing:
- Factroy reset doesn't work; need to **test again** 10K pull-up is too high?
- Lipo voltage ADC value is not stabilized
- DCDC converter: squeaky inducter; try other inductors

- Keymap layer bug: during space is pressed(mousekey) press Fn(HHKB) then release space before Fn, in result HHKB layer is locked(toggled) unintentionally.


Done:
- low battery alert(solid light) 09/04


Power routing
-------------
Current:
(USB)   +---(Lipo)
 |      |     |
 |      |  +------+     DPDT
 |      |  |Switch/-----------------------+
 |      |  +------+                       |
 | +-------+  |                           |
 +-|Charger|  |                           |
 | +-------+  |     +---+                 |
 |            |     |MCU|                 |
 |            |     +---+                 |
 |            |      |                    |
 |            |      |                    |
+--------------+  +-----+  +------+   +---/--+    +-----+
|Power Selector|--|DC 5V|--|DC3.3V|---|Switch|----|RN-42|
+--------------+  +-----+  +------+   +------+    +-----+
USB Power is boosted unnecessarily, not harmful?

Idea 1:
(USB)   +---(Lipo)
 |      |     |
 |      |  +------+     DPDT
 |      |  |Switch/----------+
 |      |  +------+          |
 | +-------+  |              |
 +-|Charger|  |              |
 | +-------+  |     +---+    |
 |         +-----+  |MCU|    |
 |         |DC 5V|  +---+    |
 |         +-----+   |       |
 |            |      |       |
+--------------+     |   +---/--+    +------+     +-----+
|Power Selector|-----+---|Switch|----|DC3.3V|-----|RN-42|
+--------------+         +------+    +------+     +-----+
To enable BT when USB powered it still needs to turn siwtch on, Lipo consumes quinscent current at 5V converter in vain.(Not good)

Idea 2:
(USB)   +---(Lipo)
 |      |     |
 |      |  +------+
 |      |  |Switch|
 |      |  +------+
 | +-------+  |
 +-|Charger|  |
 | +-------+  |     +---+
 |         +-----+  |MCU|----+ Controlled by firmware
 |         |DC 5V|  +---+    | On: Lipo powered
 |         +-----+   |       | Off: USB powered
 |            |      |       |enable
+--------------+     |   +------+     +-----+
|Power Selector|-----+---|DC3.3V|-----|RN-42|
+--------------+         +------+     +-----+
MCU can controlled power of RN-42 without hardware switch.
When USB powered and switch is on Lipo consumes quinscent current at 5V converter in vain.(Not good)

Idea 3:
(USB)   +---(Lipo)
 |      |     |
 |      |  +------+
 |      |  |Switch|SPST(or without)
 |      |  +------+
 | +-------+  |
 +-|Charger|  |
 | +-------+  |     +---+
 |            |     |MCU|----+ Controlled by firmware
 |            |     +---+    | On: Lipo powered
 |            |      |       | Off: USB powered
 |            |      |       |enable
+--------------+ +-----+ +------+     +-----+
|Power Selector|-|DC 5V|-|DC3.3V|-----|RN-42|
+--------------+ +-----+ +------+     +-----+
Switch is needed to save Lipo when not used because decent power saving is not available now. If firmware can turn off BT module completely and make MCU deep sleep the switch will be not even needed.





DONE:
- BT_INDICATOR LED turns on wrongly when touching line or pin.  -- pull-up enabled on PF6/GPIO2 08/30
- Lipo charger configuration: fast charge time:  USB charger spec? -- used 2kohm
- use LED of charger to alarm low battery. LED should be powered directly from Lipo? - cancel; powered from VUSB
- Use RTS in serial_uart.c to resolve missing chars from help message of RN-42 - done
- CTS/RTS lines are needed? just connect in loop back if no flow control is needed. - done
- add IO pin to charger status CHRG; LED control(low) and detect charge status(input HiZ) 07.24
- LINKED: add trace on PIO2 to PF6   07.24
- Lipo voltage ADC sensing
- Lipo charger MCP73831: needs capacitor 4.7uF *2
- USB connection check - 07.01
- BT on/off check: whether RX line is pulled up? - checking RTS 07.01
- USB/BT switching  BT is on -> BT, BT is off -> USB - 07.01
- Under voltage lock out UVLO for protection of Lipo - Lipo has discharge protection at 3.100V    07.01
- Power saving: HHKB scan, BT radio control - 9h with 850mAh, this is enough   07.01
- Power selector doesn't work; Q4 MOSFET leaks from Lipo to USB power line. -- use Schottky instead 07/04



TROUBLE SHOOT
-------------
07/16   After fix of voltage dividor on GPIO6, had a trouble that it could not send a char to BT module, though could receive.
        Found R8 had wrong 1K resistor and changed to 10K, after that it can send to the module again. Not sure how it had sent with the wrong 1K before.

07/18   On Linux, had an USB related trouble; keyobard or console didn't work for some reason. Changing PID cured this problem. Very annoying, took very long time before resolved it.



Lipo
----
850mA lasts around 9 hours(07/28)

Sparkfun Polymer Lithium Ion Battery 850mAh:
https://www.sparkfun.com/products/341
Lipo Cell spec:
https://www.sparkfun.com/datasheets/Batteries/063048%20Li-polymer.pdf
Protection spec:
http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Prototyping/BatteryProtection.pdf
                                min     typical max
    over-charge                 4.255   4.280   4.305
    over-charge discover?       4.030   4.080   4.130        
    over-discharge              2.827   2.900   2.973
    over-discharge discover     3.022   3.100   3.178

ADC voltage monitor:    voltage divider 10K+10K(0.5)
                        ADC=V*0.5/2.56*1024

    V       ADC
    ------------------
    4.20    0x347(839)
    3.10    0x26b(619)
    



Configuration
-------------
Ver 6.15 04/26/2013
(c) Roving Networks
***Settings***
BTA=0006664B3AE3
BTName=tmkBT-3AE3
Baudrt(SW4)=115K
Mode  =DTR
Authen=2
Bonded=0
Rem=000000000000
***ADVANCED Settings***
SrvName= keyboard/mouse
SrvClass=0000
DevClass=0000
InqWindw=0100
PagWindw=0100
CfgTimer=255
StatuStr=NULL
HidFlags=3c
DTRtimer=8
KeySwapr=0
***OTHER Settings***
Profile= HID
CfgChar= $
SniffEna=8010
LowPower=0
TX Power=0
IOPorts= 0
IOValues=0
Sleeptmr=0
DebugMod=0
RoleSwch=0



Serial connection
-----------------
Serial line:    115200bps, 8bit, 1-stopbit, non-parity, no flow control
SSP:            115200bps, 8bit, 1-stopbit, non-parity, no flow control(via Bluetooth)

To enter command mode disconnect the module from host and type '$$$'.(you will see 'CMD')
To exit type '---'(you will see 'END') and '+' to get local echo.



Setting command mode
--------------------
S-,tmkBT            // Device name
SS,keyboard/mouse   // service name
SM,4                // Auto Connect DTR mode
SW,8010             // Sniff enable 0x10*0.625ms=10ms; 50ms is laggish and not much power save
S~,6                // HID profile
SH,003C             // HID register
SY,0004             // Transmit power




Other options:
SC,0000         // COD: 000005C0    (see HID spec/Bluegiga doc)
SD,05C0         //     bit 12-8         7           6           5-0
                //         00101        1           1           0
                //         peripheral   pointing    keybaord    joystick, gamepad, ...
SM,6                // Pairing mode: auto connect
SM,4                // Master mode: Connection can be controled with GPIO6




HID profile
-----------
S~,6    HID profile
S~,0    SPP profile
R,1     reboot


Apple iOS
---------
Keyboard can be used with iPhone, but mouse cannot.
To operate iOS with keyboard is not so useful, though.
There may be iOS specific scancodes?


HID flag register
-----------------
SH,0200
GH

10 0000 0000(0200)  default
00 0011 1000(0038)  Combo
|| |  | |\_\____ number of paired devices to which the module can reconnect
|| |  | \_______ send out reports over UART (0xFF <len> <data>)
|| \__\_________ descriptor type
|\______________ toggle virtual keyboard on iOS when first connected
\_______________ Force HID mode if GPIO11 is high on power-up

    Descriptor type:
    0000:   keybaord
    0001:   Game Pad
    0010:   Mouse
    0011:   Combo
    0100:   Joystick
    1xxx:   reserved


Out report - Indicator
----------------------
0xFE 0x02 0x01 <LED_state>


LED Status
----------
Configuring                     10 times per sec
Startup/configuration timer     2 times per sec
Discoverable/Inquiring/Idle     once per sec
Connected                       solid on


Pairing
-------
First, host initiates pairing process and once it is done, auto connect will work thereafter.
SM,3        Master mode
SM,4        Auto Connect DTR Mode uses GPIO6 to make and break connection(Mode =DTR)
                confirm: auto connect works and control connection with GPIO6
SM,5        Auto Connect ANY Mode (Mode =ANY)
                each time GPIO is set, make inquiry and connect to the first found device
SM,6        automatically reconnect(Mode =Pair)
                confirm: auto connect works well but difficult to enter command mode.

SR,Z        removes all remote addresses for reconnecting.
                can be used to connect another host
SR,I        registers last inquiry address


Fast data mode
--------------
The module enters fast data mode after 'remote configuration timer' window is passed from power on.
In this mode the module does not accept '$$$' to enter command mode.

Power Management
----------------
Inquiry and Page window     Idle or Active  (3.1.1)
    Downside: delay in discovery or connection time
    SI,         // set inquiry scan window(discovery) on/off duty?
    SJ,         // set page scan window(connection)
    This reduces averaege power >20mA to 5mA(3mA in Sniff mode)

Sniff mode                  Transmit
    Sniff mode is disabled by default and radio is active continuously when connected.(25-30mA)
    In Sniff mode the radio wakes up intermittently and sleeps in very low power mode.(2mA)
    SW,<val>    // set interval timer(*0.625ms) 0000-7FFF

Deep sleep                  Idle            (3.1.2)
    In this mode the module shuts down completly and only draws about 300uA. To enable this set the most signifant bit(0x8000) of Sniff interaval timer.
    SW,8320     // deep sleep enable(interval=0x320*0.625=500ms)
    In normal sleep the firmware is still running in idle mode, and wakes up about 20 times per second to check ports, update LEDs, etc. During deep sleep, the firmware actually stops runnig some tasks and the LEDs only update about once per second.
    To wake from deep sleep there are three ways: (in worst case wake up takes 5ms)
        *send a charactor to the UART(first charactor will be lost)
        *toggle CTS low to high and wait 5ms
        *wake automatically every slot time(<val>*0.625ms)
    Once the radio is awake it stay active for exactly 1 second of inactivity and then sleeps again.
    Downside: latency and data loss

Disable Output driver       Idle or Active  (3.1.3)
    S%,1000     // set all GPIO pins(0-11) to inputs.

Lower Transmit Power        Idle or Active  (3.1.4)
    SY,<hex>    // transmit power setting(takes effect after a power cycle and reboot)
    Downside: reducing effective range


Optimizig for Latency
---------------------
By default the firmware is optimized for throughput.
SQ,16           // set latency bit
SQ,0            // unset latency bit


Configuration timer settings
----------------------------
Remote configuration is used for the module to be configured with various commands over Bluetooth(SPP profile only?).

The module has remote configuration timer to allow remote configuration over Bluetooth after power up in Slave mode. In Master modes the remote configuration timer is set to 0(no remote configuration). (In Trigger Master mode the timer is used as an idle timer to break the connection after time expires with no charactors receive.)
    ST,0        // no remote, no local when connected
    ST,<1-252>  // local and remote with timeout in seconds from power up
    ST,253      // local only       without timeout
    ST,254      // remote only      without timeout
    ST,255      // local and remote without timeout


Android
-------
3.7.1.5 Note: To connect with Android phone the modules must wake up 11ms every 2.5seconds.


Commands
--------
SC,
SM,<val>
SD,         
SP,<string>             Pin code(alpahnumeric)
SQ,<mask>               Special configuration(GPIO, discovery mode, low latency, reboot, UART)
SR,<hex>                Store remote address
SR,Z                    Erase all address
SS,<string>             Set service name(1-20)**
ST,<val>                Remote configuration timer(Master:0, Slave:0-255, Triger:as idle timer)
SU,<val>                UART baud rate
SW,<val>                low-power sniff mode** deep sleep and wake up every 625us * <val>
SX,<0|1>                bonding enable  only acceps device that matches the stored address
SY,<hex>                power setting** 
SZ,<val>                non-standard raw baud rate  <val>=baud*0.004096
S~,<val>                Profile     0:SPP, 5:APL, 6:HID
S-,<string>             Device name     -15 alphanumeric charactors
S?,<0|1>                role switch enable
S$,<char>               command mode char
$|,<hex>                low-power connect mode  deep sleep/active(discoverable and connectable) cycle
D                       display basic setting
E                       display extended setting
GB                      display the device's Bluetooth address
GF                      display Bluetooth address of connected device
GK                      show connection status
GR                      show remote address for reconnecting
G&                      show GPIO pin
G<char>                 show stored setting
+                       toggle local echo on/off
&                       show GPIO 3,4,6,7(DIP switch)
C                       connect to stored remote address
C,<address>             connect last address
CFI                     connect and go into fast data mode
CFR                     connect and go into fast data mode
CT,<address>,<val>      connect to the address and disconnect after val?
F,1                     fast data mod:
H                       display help
I,<time>,<cod>          inquiry scan with <cod>
IN
IQ                      scan
IS                      inquiry scan with 001F00
J                       hide pin code
K,                      kill    disconnects current connection
L                       link quality
M                       show modem signlal status
O                       display other settings
P,<car>                 pass through?
Q                       quiet mode  make the module not discoverable
Q,0                     discoverable and connectable
Q,1                     not discoverable and not connectable
Q,2                     not discoverable and connectable
Q,?                     display current quiet mode
R,1                     reboot
T,<0|1>                 pass received data while in command mode
U,<baud>,<parity>       change UART setting tentatively
V                       display firmware version
W                       wake from quiet mode    enable discovery and connection
Z                       deep sleep mode(<2mA)



help
----
*** SET COMMANDS ***
SA,<3,0>   - Authentication
SC,<hex>   - Service Class
SD,<hex>   - Device Class
SE,<1-16>  - UUID
SF,1       - Factory Defaults
SH,<hex>   - HID flags
SI,<hex>   - Inquiry Scan Window
SJ,<hex>   - Page Scan Window
SL,<E,O,N> - Parity
SM,<0-5>   - Mode (0=slav,1=mstr,2=trig,3=auto,4=DTR,5=Any)
SN,<name>  - Name
SO,<text>  - conn/discon Status
SP,<text>  - Pin Code
SR,<adr>   - Remote Address
SS,<text>  - Service Name
ST,<num>   - Config Timer
SU,<rate>  - Baudrate
SW,<hex>   - Sniff Rate
SX,<1,0>   - Bonding
SY,<hex>   - TX power
SZ,<num>   - Raw Baudrate
S~,<0-6>   - Profile (0=SPP,1=DCE,2=DTE,3=MDM,4=D&S,6=HID
S?,<0-1>   - role switch
S$,<char>  - CMD mode char
S@,<hex>   - io port dir
S&,<hex>   - io port val
S%,<hex>   - io boot dir
S^,<hex>   - io boot val
S*,<hex>   - pio(8-11) set
S|,<hex>   - low power timers
S+,<num>   - DTR timer
S=,<hex>   - Key mapper
S:,<num>   - sleep timer
*** DISPLAY      ***
D     - Basic Settings
E     - Extended Settings
G<X>  - Stored setting
GB    - BT Address
GF    - BT Address of Last Connection
GK    - Connect Status
G&    - I/O Ports
V     - Firmare version
*** OTHER        ***
C,<adr>    - Connect
F,1        - Fast Mode
I,<time>,<cod> - Device Scan Inquiry
J          - Hide Pin Code
K,         - Kill (disconnect)
L,         - toggle local echo
P,<text>   - Pass Thru
Q          - Quiet (no discovery)
R,1        - Reboot
T,<0,1>    - send data in CMD mode
U,<rate>,<E,O,N> - Temp Uart Change
Z          - low power sleep
&          - Read switches

D keyboard/hhkb_rn42/hhkb_avr.h => keyboard/hhkb_rn42/hhkb_avr.h +0 -164
@@ 1,164 0,0 @@
#ifndef HHKB_AVR_H
#define HHKB_AVR_H

#include <stdint.h>
#include <stdbool.h>
#include <avr/io.h>
#include <avr/interrupt.h>
#include <util/delay.h>


// Timer resolution check
#if (1000000/TIMER_RAW_FREQ > 20)
#   error "Timer resolution(>20us) is not enough for HHKB matrix scan tweak on V-USB."
#endif


/*
 * HHKB Matrix I/O
 *
 * row:     HC4051[A,B,C]  selects scan row0-7
 * row-ext: [En0,En1] row extention for JP
 * col:     LS145[A,B,C,D] selects scan col0-7 and enable(D)
 * key:     on: 0/off: 1
 * prev:    hysteresis control: assert(1) when previous key state is on
 */


#if defined(__AVR_ATmega32U4__)
/*
 * For TMK HHKB alt controller(ATMega32U4)
 *
 * row:     PB0-2
 * col:     PB3-5,6
 * key:     PD7(pull-uped)
 * prev:    PB7
 * power:   PD4(L:off/H:on)
 * row-ext: PC6,7 for HHKB JP(active low)
 */
static inline void KEY_ENABLE(void) { (PORTB &= ~(1<<6)); }
static inline void KEY_UNABLE(void) { (PORTB |=  (1<<6)); }
static inline bool KEY_STATE(void) { return (PIND & (1<<7)); }
static inline void KEY_PREV_ON(void) { (PORTB |=  (1<<7)); }
static inline void KEY_PREV_OFF(void) { (PORTB &= ~(1<<7)); }
#ifdef HHKB_POWER_SAVING
static inline void KEY_POWER_ON(void) {
    DDRB = 0xFF; PORTB = 0x40;          // change pins output
    DDRD |= (1<<4); PORTD |= (1<<4);    // MOS FET switch on
    /* Without this wait you will miss or get false key events. */
    _delay_ms(5);                       // wait for powering up
}
static inline void KEY_POWER_OFF(void) {
    /* input with pull-up consumes less than without it when pin is open. */
    DDRB = 0x00; PORTB = 0xFF;          // change pins input with pull-up
    DDRD |= (1<<4); PORTD &= ~(1<<4);   // MOS FET switch off
}
#else
static inline void KEY_POWER_ON(void) {}
static inline void KEY_POWER_OFF(void) {}
#endif
static inline void KEY_INIT(void)
{
    /* row,col,prev: output */
    DDRB  = 0xFF;
    PORTB = 0x40;   // unable
    /* key: input with pull-up */
    DDRD  &= ~0x80;
    PORTD |=  0x80;
#ifdef HHKB_JP
    /* row extention for HHKB JP */
    DDRC  |= (1<<6|1<<7);
    PORTC |= (1<<6|1<<7);
#endif
    KEY_UNABLE();
    KEY_PREV_OFF();

    KEY_POWER_ON();
}
static inline void KEY_SELECT(uint8_t ROW, uint8_t COL)
{
    PORTB = (PORTB & 0xC0) | (((COL) & 0x07)<<3) | ((ROW) & 0x07);
#ifdef HHKB_JP
    if ((ROW) & 0x08) PORTC = (PORTC & ~(1<<6|1<<7)) | (1<<6);
    else              PORTC = (PORTC & ~(1<<6|1<<7)) | (1<<7);
#endif
}


#elif defined(__AVR_AT90USB1286__)
/*
 * For Teensy++(AT90USB1286)
 *
 *                          HHKB pro    HHKB pro2
 * row:     PB0-2           (6-8)       (5-7)
 * col:     PB3-5,6         (9-12)      (8-11)
 * key:     PE6(pull-uped)  (4)         (3)
 * prev:    PE7             (5)         (4)
 *
 * TODO: convert into 'staitc inline' function
 */
#define KEY_INIT()              do {    \
    DDRB |= 0x7F;                       \
    DDRE |=  (1<<7);                    \
    DDRE &= ~(1<<6);                    \
    PORTE |= (1<<6);                    \
} while (0)
#define KEY_SELECT(ROW, COL)    (PORTB = (PORTB & 0xC0) |       \
                                         (((COL) & 0x07)<<3) |  \
                                         ((ROW) & 0x07))
#define KEY_ENABLE()            (PORTB &= ~(1<<6))
#define KEY_UNABLE()            (PORTB |=  (1<<6))
#define KEY_STATE()             (PINE & (1<<6))
#define KEY_PREV_ON()           (PORTE |=  (1<<7))
#define KEY_PREV_OFF()          (PORTE &= ~(1<<7))
#define KEY_POWER_ON()
#define KEY_POWER_OFF()


#else
#   error "define code for matrix scan"
#endif


#if 0
// For ATMega328P with V-USB
//
// #elif defined(__AVR_ATmega328P__)
// Ports for V-USB
// key:     PB0(pull-uped)
// prev:    PB1
// row:     PB2-4
// col:     PC0-2,3
// power:   PB5(Low:on/Hi-z:off)
#define KEY_INIT()              do {    \
    DDRB  |= 0x3E;                      \
    DDRB  &= ~(1<<0);                   \
    PORTB |= 1<<0;                      \
    DDRC  |= 0x0F;                      \
    KEY_UNABLE();                       \
    KEY_PREV_OFF();                     \
} while (0)
#define KEY_SELECT(ROW, COL)    do {    \
    PORTB = (PORTB & 0xE3) | ((ROW) & 0x07)<<2; \
    PORTC = (PORTC & 0xF8) | ((COL) & 0x07);    \
} while (0)
#define KEY_ENABLE()            (PORTC &= ~(1<<3))
#define KEY_UNABLE()            (PORTC |=  (1<<3))
#define KEY_STATE()             (PINB & (1<<0))
#define KEY_PREV_ON()           (PORTB |=  (1<<1))
#define KEY_PREV_OFF()          (PORTB &= ~(1<<1))
// Power supply switching
#define KEY_POWER_ON()          do {    \
    KEY_INIT();                         \
    PORTB &= ~(1<<5);                   \
    _delay_ms(1);                       \
} while (0)
#define KEY_POWER_OFF()         do {    \
    DDRB  &= ~0x3F;                     \
    PORTB &= ~0x3F;                     \
    DDRC  &= ~0x0F;                     \
    PORTC &= ~0x0F;                     \
} while (0)
#endif

#endif

D keyboard/hhkb_rn42/keymap_common.h => keyboard/hhkb_rn42/keymap_common.h +0 -84
@@ 1,84 0,0 @@
/*
Copyright 2012,2013 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KEYMAP_COMMON_H
#define KEYMAP_COMMON_H

#include <stdint.h>
#include <stdbool.h>
#include "keycode.h"
#include "action.h"
#include "action_code.h"
#include "action_layer.h"
#include "action_macro.h"
#include "action_util.h"
#include "report.h"
#include "host.h"
#include "print.h"
#include "debug.h"
#include "keymap.h"


extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
extern const uint16_t fn_actions[];


#define KEYMAP( \
    K31, K30, K00, K10, K11, K20, K21, K40, K41, K60, K61, K70, K71, K50, K51, \
    K32, K01, K02, K13, K12, K23, K22, K42, K43, K62, K63, K73, K72, K52, \
    K33, K04, K03, K14, K15, K24, K25, K45, K44, K65, K64, K74, K53, \
    K34, K05, K06, K07, K16, K17, K26, K46, K66, K76, K75, K55, K54, \
         K35, K36,           K37,                K57, K56 \
) \
{ \
    { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, \
    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, \
    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_NO    }, \
    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, \
    { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_NO    }, \
    { KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 }, \
    { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66, KC_NO    }, \
    { KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_NO    } \
}


#define KEYMAP_JP( \
    K02, K32, K62, K22, K12, K52, K72, KA2, K92, K82, KB2, KE2, KF2, KD2, KC2, \
    K03, K63, K23, K13, K53, K73, KA3, K93, K83, KB3, KE3, KF3, KD3, \
    K06, K66, K26, K16, K56, K76, KA6, K96, K86, KB6, KE6, KF6, KD6, KC6, \
    K05, K65, K25, K15, K55, K75, KA5, K95, K85, KB5, KE5, KF5, KD5, KC5, \
    K04, K34, K64, K24, K14,      K74,      K94, K84, KB4, KE4, KF4, KD4, KC4 \
) \
{ \
    { KC_NO,    KC_NO,    KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##K32, KC_NO,    KC_##K34, KC_NO,    KC_NO,    KC_NO    }, \
    { KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO,    KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##K52, KC_##K53, KC_NO,    KC_##K55, KC_##K56, KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66, KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##K82, KC_##K83, KC_##K84, KC_##K85, KC_##K86, KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##K92, KC_##K93, KC_##K94, KC_##K95, KC_##K96, KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##KA2, KC_##KA3, KC_NO,    KC_##KA5, KC_##KA6, KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##KB2, KC_##KB3, KC_##KB4, KC_##KB5, KC_##KB6, KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##KC2, KC_NO,    KC_##KC4, KC_##KC5, KC_##KC6, KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##KD2, KC_##KD3, KC_##KD4, KC_##KD5, KC_##KD6, KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##KE2, KC_##KE3, KC_##KE4, KC_##KE5, KC_##KE6, KC_NO    }, \
    { KC_NO,    KC_NO,    KC_##KF2, KC_##KF3, KC_##KF4, KC_##KF5, KC_##KF6, KC_NO    }  \
}

#endif

D keyboard/hhkb_rn42/keymap_hasu.c => keyboard/hhkb_rn42/keymap_hasu.c +0 -282
@@ 1,282 0,0 @@
/* 
 * Hasu: my personal keymap
 */
#include "keymap_common.h"


#ifdef KEYMAP_SECTION_ENABLE
const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] __attribute__ ((section (".keymap.keymaps"))) = {
#else
const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
#endif
    /* Layer 0: Default Layer
     * ,-----------------------------------------------------------.
     * |Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|  \|  `|
     * |-----------------------------------------------------------|
     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|Backs|
     * |-----------------------------------------------------------|
     * |Contro|  A|  S|  D|  F|  G|  H|  J|  K|  L|Fn3|  '|Fn6     |
     * |-----------------------------------------------------------|
     * |Fn7     |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|Fn2|Shift |Fn1|
     * `-----------------------------------------------------------'
     *       |Gui|Alt  |         Fn4           |Fn5  |Gui|
     *       `-------------------------------------------'
     */
    [0] = \
    KEYMAP(ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSLS,GRV, \
           TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSPC, \
           LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   FN3, QUOT,FN6, \
           FN7, Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, FN2, RSFT,FN1, \
                LGUI,LALT,          FN4,                FN5, RGUI),

    /* Layer 1: HHKB mode[HHKB Fn]
     * ,-----------------------------------------------------------.
     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
     * |-----------------------------------------------------------|
     * |Caps |   |   |   |   |   |   |   |Psc|Slk|Pus|Up |   |Backs|
     * |-----------------------------------------------------------|
     * |Contro|VoD|VoU|Mut|   |   |  *|  /|Hom|PgU|Lef|Rig|Enter   |
     * |-----------------------------------------------------------|
     * |Shift   |   |   |   |   |   |  +|  -|End|PgD|Dow|Shift |   |
     * `-----------------------------------------------------------'
     *       |Gui|Alt  |         Space         |Alt  |Gui|
     *       `-------------------------------------------'
     */ 
    [1] = \
    KEYMAP(GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL, \
           CAPS,NO,  NO,  NO,  NO,  NO,  NO,  NO,  PSCR,SLCK,PAUS, UP,  NO,  BSPC, \
           LCTL,VOLD,VOLU,MUTE,NO,  NO,  PAST,PSLS,HOME,PGUP,LEFT,RGHT,ENT, \
           LSFT,NO,  NO,  NO,  NO,  NO,  PPLS,PMNS,END, PGDN,DOWN,RSFT,TRNS, \
                LGUI,LALT,          SPC,                RALT,RGUI),

    /* Layer 2: Vi mode[Slash]
     * ,-----------------------------------------------------------.
     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
     * |-----------------------------------------------------------|
     * |Tab  |Hom|PgD|Up |PgU|End|Hom|PgD|PgUlEnd|   |   |   |Backs|
     * |-----------------------------------------------------------|
     * |Contro|   |Lef|Dow|Rig|   |Lef|Dow|Up |Rig|   |   |Return  |
     * |-----------------------------------------------------------|
     * |Shift   |   |   |   |   |   |Hom|PgD|PgUlEnd|Fn0|Shift |   |
     * `-----------------------------------------------------------'
     *       |Gui|Alt  |          Space        |Alt  |Gui|
     *       `-------------------------------------------'
     */
    [2] = \
    KEYMAP(GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL, \
           TAB, HOME,PGDN,UP,  PGUP,END, HOME,PGDN,PGUP,END, NO,  NO,  NO,  BSPC, \
           LCTL,NO,  LEFT,DOWN,RGHT,NO,  LEFT,DOWN,UP,  RGHT,NO,  NO,  ENT, \
           LSFT,NO,  NO,  NO,  NO,  NO,  HOME,PGDN,PGUP,END, TRNS,RSFT,NO, \
                LGUI,LALT,          SPC,                RALT,RGUI),

    /* Layer 3: Mouse mode(IJKL)[Semicolon]
     * ,-----------------------------------------------------------.
     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
     * |-----------------------------------------------------------|
     * |Tab  |   |   |   |   |   |MwL|MwD|McU|MwU|MwR|Wbk|Wfr|Alt-T|
     * |-----------------------------------------------------------|
     * |Contro|   |   |   |   |   |Mb2|McL|McD|McR|Fn |   |Return  |
     * |-----------------------------------------------------------|
     * |Shift   |   |   |   |   |Mb3|Mb2|Mb1|Mb4|Mb5|   |Shift |   |
     * `-----------------------------------------------------------'
     *      |Gui |Alt  |          Mb1          |Fn   |Fn |
     *      `--------------------------------------------'
     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel8
     */
    [3] = \
    KEYMAP(GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL, \
           FN8, NO,  NO,  NO,  NO,  NO,  LEFT,WH_D,MS_U,WH_U,RGHT,FN9, FN10,FN8, \
           LCTL,ACL0,ACL1,ACL2,ACL2,NO,  NO,  MS_L,MS_D,MS_R,TRNS,NO,  ENT, \
           LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,FN9, FN10,NO,  RSFT,NO, \
                LGUI,LALT,          BTN1,               TRNS,TRNS),

    /* Layer 5: Mouse mode(IJKL)[Space]
     * ,-----------------------------------------------------------.
     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
     * |-----------------------------------------------------------|
     * |Tab  |   |   |   |   |   |MwL|MwD|McU|MwU|MwR|Wbk|Wfr|Alt-T|
     * |-----------------------------------------------------------|
     * |Contro|   |   |   |   |   |Mb2|McL|McD|McR|Mb1|   |Return  |
     * |-----------------------------------------------------------|
     * |Shift   |   |   |   |   |Mb3|Mb2|Mb1|Mb4|Mb5|   |Shift |   |
     * `-----------------------------------------------------------'
     *      |Gui |Alt  |          Mb1          |Fn   |Fn |
     *      `--------------------------------------------'
     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel8
     */
    [4] = \
    KEYMAP(GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL, \
           FN8, NO,  NO,  NO,  NO,  NO,  LEFT,WH_D,MS_U,WH_U,RGHT,FN9, FN10,FN8, \
           LCTL,VOLD,VOLU,MUTE,NO,  NO,  NO,  MS_L,MS_D,MS_R,BTN1,NO,  ENT, \
           LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,FN9, FN10,NO,  RSFT,NO, \
                LGUI,LALT,          TRNS,               TRNS,TRNS),

#if 0
    /* Layer 3: Mouse mode(HJKL)[Semicolon]
     * ,-----------------------------------------------------------.
     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
     * |-----------------------------------------------------------|
     * |Tab  |   |   |   |   |   |MwL|MwD|MwU|MwR|   |   |   |Backs|
     * |-----------------------------------------------------------|
     * |Contro|   |   |   |   |   |McL|McD|McU|McR|Fn0|   |Return  |
     * |-----------------------------------------------------------|
     * |Shift   |   |   |   |   |Mb3|Mb2|Mb1|Mb4|Mb5|   |Shift |   |
     * `-----------------------------------------------------------'
     *      |Gui |Alt  |          Mb1          |Alt  |Fn0|
     *      `--------------------------------------------'
     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel 
     */
    KEYMAP(GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL, \
           TAB, NO,  NO,  NO,  NO,  NO,  LEFT,WH_D,WH_U,RGHT,NO,  NO,  NO,  BSPC, \
           LCTL,NO,  ACL0,ACL1,ACL2,NO,  MS_L,MS_D,MS_U,MS_R,TRNS,QUOT,ENT, \
           LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,FN9, FN10,SLSH,RSFT,NO, \
                LGUI,LALT,          BTN1,               RALT,TRNS),

    /* Layer4: Mouse mode(HJKL)[Space]
     * ,-----------------------------------------------------------.
     * |Esc| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
     * |-----------------------------------------------------------|
     * |Tab  |   |   |   |   |   |MwL|MwD|MwU|MwR|   |Wbk|Wfr|Alt-T|
     * |-----------------------------------------------------------|
     * |Contro|   |   |   |   |   |McL|McD|McU|McR|Fn0|   |Return  |
     * |-----------------------------------------------------------|
     * |Shift   |   |   |   |   |Mb3|Mb2|Mb1|Mb4|Mb5|   |Shift |   |
     * `-----------------------------------------------------------'
     *      |Gui |Alt  |          Fn0          |Alt  |Fn0|
     *      `--------------------------------------------'
     * Mc: Mouse Cursor / Mb: Mouse Button / Mw: Mouse Wheel 
     */
    KEYMAP(GRV, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL, \
           FN8, NO,  NO,  NO,  NO,  NO,  LEFT,WH_D,WH_U,RGHT,NO,  FN9, FN10,FN8, \
           LCTL,NO,  ACL0,ACL1,ACL2,NO,  MS_L,MS_D,MS_U,MS_R,BTN1,NO,  ENT, \
           LSFT,NO,  NO,  NO,  NO,  BTN3,BTN2,BTN1,FN9, FN10,NO,  RSFT,NO, \
                LGUI,LALT,          TRNS,               RALT,RGUI),
#endif
#if 0
    /* Layer x: Matias half-qwerty keyboard style[Space]
     * ,-----------------------------------------------------------.
     * |  -|  0|  9|  8|  7|  6|  5|  4|  3|  2|  1|   |   |   |Esc|
     * |-----------------------------------------------------------|
     * |Backs|  P|  O|  I|  U|  Y|  T|  R|  E|  W|  Q|   |   |Tab  |
     * |-----------------------------------------------------------|
     * |Contro|  ;|  L|  K|  J|  H|  G|  F|  D|  S|  A|Con|Control |
     * |-----------------------------------------------------------|
     * |Shift   |  /|  .|  ,|  M|  N|  B|  V|  C|  X|  Z|Shift |   |
     * `-----------------------------------------------------------'
     *      |Gui |Alt  |          Fn0          |Alt  |Gui|
     *      `--------------------------------------------'
     */
    KEYMAP(MINS,0,   9,   8,   7,   6,   5,   4,   3,   2,   1,   NO,  NO,  NO,  ESC, \
           BSPC,P,   O,   I,   U,   Y,   T,   R,   E,   W,   Q,   NO,  NO,  TAB, \
           LCTL,SCLN,L,   K,   J,   H,   G,   F,   D,   S,   A,   RCTL,RCTL, \
           LSFT,SLSH,DOT, COMM,M,   N,   B,   V,   C,   X,   Z,   RSFT,NO, \
                LGUI,LALT,          TRNS,               RALT,RGUI),
#endif
};



/* id for user defined functions */
enum function_id {
    LSHIFT_LPAREN,
};

enum macro_id {
    HELLO,
    VOLUP,
    ALT_TAB,
};


/*
 * Fn action definition
 */
#ifdef KEYMAP_SECTION_ENABLE
const uint16_t fn_actions[] __attribute__ ((section (".keymap.fn_actions"))) = {
#else
const uint16_t fn_actions[] PROGMEM = {
#endif
    [0] = ACTION_DEFAULT_LAYER_SET(0),                // Default layer(not used)
    [1] = ACTION_LAYER_TAP_TOGGLE(1),                 // HHKB layer(toggle with 5 taps)
    [2] = ACTION_LAYER_TAP_KEY(2, KC_SLASH),          // Cursor layer with Slash*
    [3] = ACTION_LAYER_TAP_KEY(3, KC_SCLN),           // Mousekey layer with Semicolon*
    [4] = ACTION_LAYER_TAP_KEY(4, KC_SPC),            // Mousekey layer with Space
    [5] = ACTION_LAYER_MOMENTARY(4),                  // Mousekey layer(IJKL)
    [6] = ACTION_MODS_TAP_KEY(MOD_RCTL, KC_ENT),      // RControl with tap Enter
    [7] = ACTION_MODS_ONESHOT(MOD_LSFT),              // Oneshot Shift
    [8] = ACTION_MACRO(ALT_TAB),                      // Application switching
    [9] = ACTION_MODS_KEY(MOD_LALT, KC_LEFT),
   [10] = ACTION_MODS_KEY(MOD_LALT, KC_RIGHT),

//  [x] = ACTION_LMOD_TAP_KEY(KC_LCTL, KC_BSPC),        // LControl with tap Backspace
//  [x] = ACTION_LMOD_TAP_KEY(KC_LCTL, KC_ESC),         // LControl with tap Esc
//  [x] = ACTION_FUNCTION_TAP(LSHIFT_LPAREN),           // Function: LShift with tap '('
//  [x] = ACTION_MACRO(HELLO),                          // Macro: say hello
//  [x] = ACTION_MACRO(VOLUP),                          // Macro: media key
};


/*
 * Macro definition
 */
const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
{
    switch (id) {
        case HELLO:
            return (record->event.pressed ?
                    MACRO( I(0), T(H), T(E), T(L), T(L), W(255), T(O), END ) :
                    MACRO_NONE );
        case VOLUP:
            return (record->event.pressed ?
                    MACRO( D(VOLU), U(VOLU), END ) :
                    MACRO_NONE );
        case ALT_TAB:
            return (record->event.pressed ?
                    MACRO( D(LALT), D(TAB), END ) :
                    MACRO( U(TAB), END ));
    }
    return MACRO_NONE;
}



/*
 * user defined action function
 */
void action_function(keyrecord_t *record, uint8_t id, uint8_t opt)
{
    if (record->event.pressed) dprint("P"); else dprint("R");
    dprintf("%d", record->tap.count);
    if (record->tap.interrupted) dprint("i");
    dprint("\n");

    switch (id) {
        case LSHIFT_LPAREN:
            // Shift parentheses example: LShft + tap '('
            // http://stevelosh.com/blog/2012/10/a-modern-space-cadet/#shift-parentheses
            // http://geekhack.org/index.php?topic=41989.msg1304899#msg1304899
            if (record->event.pressed) {
                if (record->tap.count > 0 && !record->tap.interrupted) {
                    if (record->tap.interrupted) {
                        dprint("tap interrupted\n");
                        register_mods(MOD_BIT(KC_LSHIFT));
                    }
                } else {
                    register_mods(MOD_BIT(KC_LSHIFT));
                }
            } else {
                if (record->tap.count > 0 && !(record->tap.interrupted)) {
                    add_weak_mods(MOD_BIT(KC_LSHIFT));
                    send_keyboard_report();
                    register_code(KC_9);
                    unregister_code(KC_9);
                    del_weak_mods(MOD_BIT(KC_LSHIFT));
                    send_keyboard_report();
                    record->tap.count = 0;  // ad hoc: cancel tap
                } else {
                    unregister_mods(MOD_BIT(KC_LSHIFT));
                }
            }
            break;
    }
}

D keyboard/hhkb_rn42/keymap_jp.c => keyboard/hhkb_rn42/keymap_jp.c +0 -50
@@ 1,50 0,0 @@
/* 
 * HHKB JP Layout
 */
#include "keymap_common.h"


#ifdef KEYMAP_SECTION_ENABLE
const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] __attribute__ ((section (".keymap.keymaps"))) = {
#else
const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS] PROGMEM = {
#endif
    /* Layer 0: Default Layer */
    KEYMAP_JP(ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, JYEN,BSPC, \
              TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC, \
              LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,BSLS,ENT, \
              LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,RO,  UP,  RSFT, \
              FN0, ZKHK,LGUI,LALT,MHEN,     SPC,      HENK,KANA,RALT,FN0, LEFT,DOWN,RGHT),

    /* Layer 1: HHKB mode (HHKB Fn)
     * ,-----------------------------------------------------------.
     * |Pwr| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
     * |-----------------------------------------------------------|
     * |Caps |   |   |   |   |   |   |   |Psc|Slk|Pus|Up |   |     |
     * |------------------------------------------------------`    |
     * |      |VoD|VoU|Mut|   |   |  *|  /|Hom|PgU|Lef|Rig|   |    |
     * |-----------------------------------------------------------|
     * |       |   |   |   |   |   |  +|  -|End|PgD|Dow|   |   |   |
     * |-----------------------------------------------------------|
     * |   ||   |   |   |   |         |   |   |   |   ||   |   |   |
     * `-----------------------------------------------------------'
     */ 
    KEYMAP_JP(PWR, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL, \
              CAPS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PSCR,SLCK,PAUS, UP, TRNS, \
              TRNS,VOLD,VOLU,MUTE,TRNS,TRNS,PAST,PSLS,HOME,PGUP,LEFT,RGHT,TRNS,PENT, \
              TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PPLS,PMNS,END, PGDN,DOWN,TRNS,TRNS,TRNS, \
              TRNS,TRNS,TRNS,TRNS,TRNS,     TRNS,     TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS),
};



/*
 * Fn action definition
 */
#ifdef KEYMAP_SECTION_ENABLE
const uint16_t fn_actions[] __attribute__ ((section (".keymap.fn_actions"))) = {
#else
const uint16_t fn_actions[] PROGMEM = {
#endif
    [0] = ACTION_LAYER_MOMENTARY(1),
};

D keyboard/hhkb_rn42/matrix.c => keyboard/hhkb_rn42/matrix.c +0 -191
@@ 1,191 0,0 @@
/*
Copyright 2011 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

/*
 * scan matrix
 */
#include <stdint.h>
#include <stdbool.h>
#include <util/delay.h>
#include "print.h"
#include "debug.h"
#include "util.h"
#include "timer.h"
#include "matrix.h"
#include "hhkb_avr.h"
#include <avr/wdt.h>
#include "suspend.h"
#include "lufa.h"


// matrix power saving
#define MATRIX_POWER_SAVE       10000
static uint32_t matrix_last_modified = 0;
static bool matrix_power = true;

// matrix state buffer(1:on, 0:off)
static matrix_row_t *matrix;
static matrix_row_t *matrix_prev;
static matrix_row_t _matrix0[MATRIX_ROWS];
static matrix_row_t _matrix1[MATRIX_ROWS];


inline
uint8_t matrix_rows(void)
{
    return MATRIX_ROWS;
}

inline
uint8_t matrix_cols(void)
{
    return MATRIX_COLS;
}

void matrix_init(void)
{
#ifdef DEBUG
    debug_enable = true;
    debug_keyboard = true;
#endif

    KEY_INIT();

    // initialize matrix state: all keys off
    for (uint8_t i=0; i < MATRIX_ROWS; i++) _matrix0[i] = 0x00;
    for (uint8_t i=0; i < MATRIX_ROWS; i++) _matrix1[i] = 0x00;
    matrix = _matrix0;
    matrix_prev = _matrix1;
}

uint8_t matrix_scan(void)
{
    uint8_t *tmp;

    tmp = matrix_prev;
    matrix_prev = matrix;
    matrix = tmp;

    matrix_power_up();
    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
        for (uint8_t col = 0; col < MATRIX_COLS; col++) {
            KEY_SELECT(row, col);
            _delay_us(5);

            // Not sure this is needed. This just emulates HHKB controller's behaviour.
            if (matrix_prev[row] & (1<<col)) {
                KEY_PREV_ON();
            }
            _delay_us(10);

            // NOTE: KEY_STATE is valid only in 20us after KEY_ENABLE.
            // If V-USB interrupts in this section we could lose 40us or so
            // and would read invalid value from KEY_STATE.
            uint8_t last = TIMER_RAW;

            KEY_ENABLE();

            // Wait for KEY_STATE outputs its value.
            // 1us was ok on one HHKB, but not worked on another.
            // no   wait doesn't work on Teensy++ with pro(1us works)
            // no   wait does    work on tmk PCB(8MHz) with pro2
            // 1us  wait does    work on both of above
            // 1us  wait doesn't work on tmk(16MHz)
            // 5us  wait does    work on tmk(16MHz)
            // 5us  wait does    work on tmk(16MHz/2)
            // 5us  wait does    work on tmk(8MHz)
            // 10us wait does    work on Teensy++ with pro
            // 10us wait does    work on 328p+iwrap with pro
            // 10us wait doesn't work on tmk PCB(8MHz) with pro2(very lagged scan)
            _delay_us(5);

            if (KEY_STATE()) {
                matrix[row] &= ~(1<<col);
            } else {
                matrix[row] |= (1<<col);
            }

            // Ignore if this code region execution time elapses more than 20us.
            // MEMO: 20[us] * (TIMER_RAW_FREQ / 1000000)[count per us]
            // MEMO: then change above using this rule: a/(b/c) = a*1/(b/c) = a*(c/b)
            if (TIMER_DIFF_RAW(TIMER_RAW, last) > 20/(1000000/TIMER_RAW_FREQ)) {
                matrix[row] = matrix_prev[row];
            }

            _delay_us(5);
            KEY_PREV_OFF();
            KEY_UNABLE();

            // NOTE: KEY_STATE keep its state in 20us after KEY_ENABLE.
            // This takes 25us or more to make sure KEY_STATE returns to idle state.
            _delay_us(75);
        }
        if (matrix[row] ^ matrix_prev[row]) matrix_last_modified = timer_read32();
    }
    matrix_power_down();
    return 1;
}

bool matrix_is_modified(void)
{
    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
        if (matrix[i] != matrix_prev[i])
            return true;
    }
    return false;
}

inline
bool matrix_has_ghost(void)
{
    return false;
}

inline
bool matrix_is_on(uint8_t row, uint8_t col)
{
    return (matrix[row] & (1<<col));
}

inline
matrix_row_t matrix_get_row(uint8_t row)
{
    return matrix[row];
}

void matrix_print(void)
{
    print("\nr/c 01234567\n");
    for (uint8_t row = 0; row < matrix_rows(); row++) {
        xprintf("%02X: %08b\n", row, bitrev(matrix_get_row(row)));
    }
}

void matrix_power_up(void) {
    if (matrix_power) return;
    KEY_POWER_ON();
    matrix_power = true;
}
void matrix_power_down(void) {
    if (!matrix_power) return;
    // doesn't power save while USB connection is active
    if (USB_DeviceState == DEVICE_STATE_Configured) return;
    if (timer_elapsed32(matrix_last_modified) <= MATRIX_POWER_SAVE) return;
    KEY_POWER_OFF();
    suspend_power_down(WDTO_15MS);
    matrix_power = false;
}

A keyboard/infinity/Makefile => keyboard/infinity/Makefile +42 -0
@@ 0,0 1,42 @@
PROJECT = infinity

TMK_DIR = ../..
MBED_DIR = $(TMK_DIR)/mbed-sdk

#VPATH += $(MBED_DIR):$(TMK_DIR)
vpath %.s .:$(MBED_DIR):$(TMK_DIR)
vpath %.c .:$(MBED_DIR):$(TMK_DIR)
vpath %.cpp .:$(MBED_DIR):$(TMK_DIR)

OBJDIR = ./build

OBJECTS = \
	$(OBJDIR)/matrix.o \
	$(OBJDIR)/keymap_common.o \
	$(OBJDIR)/led.o \
	$(OBJDIR)/main.o

ifdef KEYMAP
    OBJECTS := $(OBJDIR)/keymap_$(KEYMAP).o $(OBJECTS)
else
    OBJECTS := $(OBJDIR)/keymap.o $(OBJECTS)
endif

CONFIG_H = config.h

INCLUDE_PATHS = -I.


# Build Options
#   Comment out to disable
#BOOTMAGIC_ENABLE = yes
#MOUSEKEY_ENABLE = yes


include mbed-infinity.mk
include $(TMK_DIR)/tool/mbed/mbed.mk
include $(TMK_DIR)/tool/mbed/common.mk
include $(TMK_DIR)/tool/mbed/gcc.mk

program: $(OBJDIR)/$(PROJECT).bin
	dfu-util -D $(OBJDIR)/$(PROJECT).bin

A keyboard/infinity/README => keyboard/infinity/README +81 -0
@@ 0,0 1,81 @@
Infinity
========
Massdrop Infinity Keyboard:
https://www.massdrop.com/buy/infinity-keyboard-kit

kiibohd controller(MD1):
https://github.com/kiibohd/controller

DFU bootloader:
https://github.com/kiibohd/controller/tree/master/Bootloader

Program with bootloader:
    $ dfu-util -D kiibohd.dfu.bin

Pinout:
https://github.com/kiibohd/controller/blob/master/Scan/MD1/pinout

MCHCK compatible:
https://mchck.org/about/

MCU Freescale MK20DX128VLF5 48-QFP:
http://cache.freescale.com/files/32bit/doc/data_sheet/K20P48M50SF0.pdf



Pin Usage
=========
Key Matrix:
    Strobe(output high):            PTB0 PTB1 PTB2 PTB3 PTB16 PTB17 PTC4 PTC5 PTD0
    Sense(input with pull-down):    PTD1 PTD2 PTD3 PTD4 PTD5 PTD6 PTD7


SWD pinout:
    SWD_CLK(PTA0) SWD_DIO(PTA3)
    SWD pins are placed next to reset button; SWD_CLK, SWD_DIO, GND, VCC from top.
    Note that RESET is also needed to get full control with OpenOCD.

LED:
    PTA19(turns on with output high)



Memory map
==========
kiibohd bootloader: Lib/mk20dx128vlf5.bootloader.ld
0x0000_0000 +-------------------+ -----------------+---------------+ Vector table
            | .vectors          | ------------.    | StackPointer0 |     of Bootloader
            | .startup          |              \   | ResetHandler1 |
            | .rodata           |               `--+---------------+ 0xF8
0x0000_0400 | .flashconfig(0x10)| 
      _0410 | .text             |
            | .init             |
0x0000_1000 +-------------------+ -----------------+---------------+ Vector table
            | _app_rom          | ------------.    |               |     of App
            |                   |              \   |               |
            |                   |               `--+---------------+
            |                   |
            ~                   ~
            |                   |
0x07FF_FFFF +-------------------+ 128KB


0x1FFF_E000 +-------------------+ -----------------+---------------+ Vector table
      _E0F8 |                   | ------------.    |               |     of App(copied)
            |                   |              \   |               |  
            |                   |               `--+---------------+ mbed NVIC
            |                   |
            | RAM               |
            |                8KB|
0x2000_0000 +-------------------+
            |                   |
            |                   |
            |                   |
            |                   |
            | RAM               |
            |                8KB|
0x2000_2000 +-------------------+ _estack





A keyboard/infinity/config.h => keyboard/infinity/config.h +43 -0
@@ 0,0 1,43 @@
/*
Copyright 2014 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef CONFIG_H
#define CONFIG_H

#if 0
// duplicated name against mbed USBDeivce
#define VENDOR_ID       0xFEED
#define PRODUCT_ID      0x3BED
#endif
#define DEVICE_VER      0x0001
#define MANUFACTURER    tmk.
#define PRODUCT         Infinitiy
#define DESCRIPTION     Massdrop Infinity keyboard firmware by tmk


/* matrix size */
#define MATRIX_ROWS 9   // Strobe
#define MATRIX_COLS 7   // Sense

/* key combination for command */
#define IS_COMMAND() (keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT))) 


/* for prototype */
//#define INFINITY_PROTOTYPE

#endif

A keyboard/infinity/keymap.c => keyboard/infinity/keymap.c +48 -0
@@ 0,0 1,48 @@
#include "keymap_common.h"

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    /* Layer 0: Default Layer
     * ,-----------------------------------------------------------.
     * |Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|  `|BSp|
     * |-----------------------------------------------------------|
     * |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \|
     * |-----------------------------------------------------------|
     * |Contro|  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Enter   |
     * |-----------------------------------------------------------|
     * |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift |Fn0|
     * |-----------------------------------------------------------'
     * |     |Gui|Alt  |         Space         |Alt  |Gui|   |     |
     * `-----------------------------------------------------------'
     */
    [0] =
    KEYMAP(ESC, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSLS, GRV, \
           TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSPC, \
           LCTL,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,ENT,  \
           LSFT,Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,RSFT,FN0, \
           NO,  LGUI,LALT,          SPC,                RALT,RGUI,NO, NO),

    /* Layer 1: HHKB mode (HHKB Fn)
     * ,-----------------------------------------------------------.
     * |Pwr| F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|Ins|Del|
     * |-----------------------------------------------------------|
     * |Caps |   |   |   |   |   |   |   |Psc|Slk|Pus|Up |   |Backs|
     * |-----------------------------------------------------------|
     * |      |VoD|VoU|Mut|   |   |  *|  /|Hom|PgU|Lef|Rig|Enter   |
     * |-----------------------------------------------------------|
     * |        |   |   |   |   |   |  +|  -|End|PgD|Dow|      |   |
     * `-----------------------------------------------------------'
     * |     |Gui|Alt  |         Space         |Alt  |Gui|   |     |
     * `-----------------------------------------------------------'
     */ 
    [1] = 
    KEYMAP(PWR, F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, INS, DEL,   \
           CAPS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PSCR,SLCK,PAUS, UP, TRNS, BSPC,      \
           TRNS,VOLD,VOLU,MUTE,TRNS,TRNS,PAST,PSLS,HOME,PGUP,LEFT,RGHT,PENT,            \
           TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,PPLS,PMNS,END, PGDN,DOWN,TRNS,TRNS,            \
           TRNS,TRNS,TRNS,          TRNS,               TRNS,TRNS,TRNS,TRNS),
};

const uint16_t PROGMEM fn_actions[] = {
    [0] = ACTION_LAYER_MOMENTARY(1),
};


A keyboard/infinity/keymap_common.c => keyboard/infinity/keymap_common.c +30 -0
@@ 0,0 1,30 @@
/*
Copyright 2012,2013 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#include "keymap_common.h"


/* translates key to keycode */
uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
{
    return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]);
}

/* translates Fn keycode to action */
action_t keymap_fn_to_action(uint8_t keycode)
{
    return (action_t){ .code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]) };
}

A keyboard/infinity/keymap_common.h => keyboard/infinity/keymap_common.h +80 -0
@@ 0,0 1,80 @@
/*
Copyright 2014 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KEYMAP_COMMON_H
#define KEYMAP_COMMON_H

#include <stdint.h>
#include <stdbool.h>
#include "keycode.h"
#include "action.h"
#include "action_macro.h"
#include "report.h"
#include "host.h"
#include "print.h"
#include "debug.h"
#include "keymap.h"


extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
extern const uint16_t fn_actions[];


#ifdef INFINITY_PROTOTYPE

/* Infinity prototype */
#define KEYMAP( \
    K00, K10, K20, K30, K40, K50, K60, K70, K80, K01, K11, K21, K31, K41, K86, \
    K51, K61, K71, K81, K02, K12, K22, K32, K42, K52, K62, K72, K82, K03, \
    K13, K23, K33, K43, K53, K63, K73, K83, K04, K14, K24, K34, K44, \
    K54, K64, K74, K84, K05, K15, K25, K35, K45, K55, K65, K75, K85, \
    K06, K16, K26,           K36,                K46, K56, K66, K76 \
) { \
    { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06 }, \
    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16 }, \
    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26 }, \
    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36 }, \
    { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46 }, \
    { KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56 }, \
    { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66 }, \
    { KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76 }, \
    { KC_##K80, KC_##K81, KC_##K82, KC_##K83, KC_##K84, KC_##K85, KC_##K86 }  \
}

#else

/* Infinity production */
#define KEYMAP( \
    K00, K10, K20, K30, K40, K50, K60, K70, K80, K01, K11, K21, K31, K41, K51, \
    K61, K71, K81, K02, K12, K22, K32, K42, K52, K62, K72, K82, K03, K13, \
    K23, K33, K43, K53, K63, K73, K83, K04, K14, K24, K34, K44, K54, \
    K64, K74, K84, K05, K15, K25, K35, K45, K55, K65, K75, K85, K06, \
    K16, K26, K36,           K46,                K56, K66, K76, K86 \
) { \
    { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06 }, \
    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16 }, \
    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26 }, \
    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36 }, \
    { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46 }, \
    { KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56 }, \
    { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66 }, \
    { KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76 }, \
    { KC_##K80, KC_##K81, KC_##K82, KC_##K83, KC_##K84, KC_##K85, KC_##K86 }  \
}

#endif

#endif

R keyboard/hhkb_rn42/led.c => keyboard/infinity/led.c +0 -8
@@ 15,7 15,6 @@ You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include <avr/io.h>
#include "stdint.h"
#include "led.h"



@@ 23,11 22,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
/* HHKB has no LEDs */
void led_set(uint8_t usb_led)
{
    if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
        DDRD |= (1<<6);
        PORTD |= (1<<6);
    } else {
        DDRD |= (1<<6);
        PORTD &= ~(1<<6);
    }
}

A keyboard/infinity/main.cpp => keyboard/infinity/main.cpp +44 -0
@@ 0,0 1,44 @@
#include "MK20D5.h"
#include "wait.h"
#include "gpio_api.h"
#include "PinNames.h"
#include "matrix.h"
#include "timer.h"

#include "action.h"
#include "keycode.h"
#include "host.h"
#include "host_driver.h"
#include "mbed_driver.h"


int main() {
    gpio_t led;
    gpio_init_out(&led, PTA19);

    uint16_t t = 0;

    host_set_driver(&mbed_driver);
    keyboard_init();

    while(1) {
        keyboard_task();

        bool matrix_on = false;
        matrix_scan();
        for (int i = 0; i < MATRIX_ROWS; i++) {
            if (matrix_get_row(i)) {
                matrix_on = true;
                break;
            }
        }
        if (matrix_on)
            gpio_write(&led, 1);
        else {
            if (timer_elapsed(t) > 500) {
                gpio_write(&led, !gpio_read(&led));
                t = timer_read();
            }
        }
    }
}

A keyboard/infinity/matrix.c => keyboard/infinity/matrix.c +107 -0
@@ 0,0 1,107 @@
#include <stdint.h>
#include <stdbool.h>
#include "gpio_api.h"
#include "timer.h"
#include "wait.h"
#include "matrix.h"


#ifndef DEBOUNCE
#define DEBOUNCE    5
#endif

/*
 * Infinity Pinusage:
 * Column pins are input with internal pull-down. Row pins are output and strobe with high.
 * Key is high or 1 when it turns on.
 *
 *     col: { PTD1, PTD2, PTD3, PTD4, PTD5, PTD6, PTD7 }
 *     row: { PTB0, PTB1, PTB2, PTB3, PTB16, PTB17, PTC4, PTC5, PTD0 }
 */
static gpio_t col[MATRIX_COLS];
static gpio_t row[MATRIX_ROWS];

/* matrix state(1:on, 0:off) */
static matrix_row_t matrix[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];
static bool debouncing = false;
static uint16_t debouncing_time = 0;


void matrix_init(void)
{
    /* Column(sense) */
    gpio_init_in_ex(&col[0], PTD1, PullDown);
    gpio_init_in_ex(&col[1], PTD2, PullDown);
    gpio_init_in_ex(&col[2], PTD3, PullDown);
    gpio_init_in_ex(&col[3], PTD4, PullDown);
    gpio_init_in_ex(&col[4], PTD5, PullDown);
    gpio_init_in_ex(&col[5], PTD6, PullDown);
    gpio_init_in_ex(&col[6], PTD7, PullDown);

    /* Row(strobe) */
    gpio_init_out_ex(&row[0], PTB0, 0);
    gpio_init_out_ex(&row[1], PTB1, 0);
    gpio_init_out_ex(&row[2], PTB2, 0);
    gpio_init_out_ex(&row[3], PTB3, 0);
    gpio_init_out_ex(&row[4], PTB16, 0);
    gpio_init_out_ex(&row[5], PTB17, 0);
    gpio_init_out_ex(&row[6], PTC4, 0);
    gpio_init_out_ex(&row[7], PTC5, 0);
    gpio_init_out_ex(&row[8], PTD0, 0);
}

uint8_t matrix_scan(void)
{
    for (int i = 0; i < MATRIX_ROWS; i++) {
        matrix_row_t r = 0;

        gpio_write(&row[i], 1);
        wait_us(1); // need wait to settle pin state
        for (int j = 0; j < MATRIX_COLS; j++) {
            if (gpio_read(&col[j])) {
                r |= (1<<j);
            }
        }
        gpio_write(&row[i], 0);

        if (matrix_debouncing[i] != r) {
            matrix_debouncing[i] = r;
            debouncing = true;
            debouncing_time = timer_read();
        }
    }

    if (debouncing && timer_elapsed(debouncing_time) > DEBOUNCE) {
        for (int i = 0; i < MATRIX_ROWS; i++) {
            matrix[i] = matrix_debouncing[i];
        }
        debouncing = false;
    }
/*
    if (debouncing) {
        if (--debouncing) {
            return 0;
        } else {
            for (int i = 0; i < MATRIX_ROWS; i++) {
                matrix[i] = matrix_debouncing[i];
            }
        }
    }
*/
    return 1;
}

bool matrix_is_on(uint8_t row, uint8_t col)
{
    return (matrix[row] & (1<<col));
}

matrix_row_t matrix_get_row(uint8_t row)
{
    return matrix[row];
}

void matrix_print(void)
{
}

A keyboard/infinity/mbed-infinity.mk => keyboard/infinity/mbed-infinity.mk +47 -0
@@ 0,0 1,47 @@
# based on Makefile exported form mbed.org
# see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded

CPU = -mcpu=cortex-m4 -mthumb

CC_SYMBOLS += \
	-DTARGET_INFINITY \
	-DTARGET_K20D50M \
	-DTARGET_M4 \
	-DTARGET_CORTEX_M \
	-DTARGET_Freescale \
	-DTOOLCHAIN_GCC_ARM \
	-DTOOLCHAIN_GCC \
	-D__CORTEX_M4 \
	-DARM_MATH_CM4 \
	-D__MBED__=1

OBJECTS += \
	$(OBJDIR)/mbed-infinity/cmsis_nvic.o \
	$(OBJDIR)/mbed-infinity/system_MK20D5.o \
	$(OBJDIR)/mbed-infinity/USBHAL_KL25Z.o \
	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM/startup_MK20D5.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/analogin_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/gpio_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/gpio_irq_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/i2c_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/pinmap.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/port_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/pwmout_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/rtc_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/serial_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/sleep.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/spi_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M/us_ticker.o

INCLUDE_PATHS += \
	-Imbed \
	-I$(MBED_DIR)/libraries/mbed/targets \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM \
	-I$(MBED_DIR)/libraries/mbed/targets/hal \
	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale \
	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_Freescale/TARGET_K20D50M

LINKER_SCRIPT = mbed-infinity/infinity.ld

A keyboard/infinity/mbed-infinity/README => keyboard/infinity/mbed-infinity/README +39 -0
@@ 0,0 1,39 @@
mbed fix for Infinity
=====================
Without linker script patch it doesn't place vector table in final binary.
And clock is configured to 48MHz using internal clock reference and FLL multiplication.


mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/system_MK20D5.c
    Fix SystemInit: clock setup for internal clock. Inifinity has no external Xtal.

mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/cmsis_nvic.c
    Fix NVIC vector address of firmware 0x1000 instead of 0x0

mbed/targets/cmsis/TARGET_Freescale/TARGET_K20D50M/TOOLCHAIN_GCC_ARM/MK20D5.ld
    Fix memory map for Infinity bootloader
        Flash starts at 0x1000
        No flash config bytes sector

USBDevice/USBDevice/USBHAL_KL25Z.cpp
    Fix USB clock setup, see below.


2015/01/04  Based on mbed-sdk @2f63fa7d78a26.



Kinetis USB config
==================
Clock source: Internal reference clock wth FLL
    SIM_SOPT[USBSRC] = 1(MCGPLLCLK/MCGFLLCLK)
    SIM_SOPT[PLLSEL] = 0(MCGFLLCLK)

Clock dividor:
    SIM_CLKDIV2[USBDIV] = 0
    SIM_CLKDIV2[USBFAC] = 0

Clock enable:
    SIM_SCGC4[USBOTG] = 1



A keyboard/infinity/mbed-infinity/USBHAL_KL25Z.cpp => keyboard/infinity/mbed-infinity/USBHAL_KL25Z.cpp +557 -0
@@ 0,0 1,557 @@
/* Copyright (c) 2010-2011 mbed.org, MIT License
*
* Permission is hereby granted, free of charge, to any person obtaining a copy of this software
* and associated documentation files (the "Software"), to deal in the Software without
* restriction, including without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all copies or
* substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
* BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
* DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/

#if defined(TARGET_KL25Z) | defined(TARGET_KL43Z) | defined(TARGET_KL46Z) | defined(TARGET_K20D50M) | defined(TARGET_K64F) | defined(TARGET_K22F)

#include "USBHAL.h"

USBHAL * USBHAL::instance;

static volatile int epComplete = 0;

// Convert physical endpoint number to register bit
#define EP(endpoint) (1<<(endpoint))

// Convert physical to logical
#define PHY_TO_LOG(endpoint)    ((endpoint)>>1)

// Get endpoint direction
#define IN_EP(endpoint)     ((endpoint) & 1U ? true : false)
#define OUT_EP(endpoint)    ((endpoint) & 1U ? false : true)

#define BD_OWN_MASK        (1<<7)
#define BD_DATA01_MASK     (1<<6)
#define BD_KEEP_MASK       (1<<5)
#define BD_NINC_MASK       (1<<4)
#define BD_DTS_MASK        (1<<3)
#define BD_STALL_MASK      (1<<2)

#define TX    1
#define RX    0
#define ODD   0
#define EVEN  1
// this macro waits a physical endpoint number
#define EP_BDT_IDX(ep, dir, odd) (((ep * 4) + (2 * dir) + (1 *  odd)))

#define SETUP_TOKEN    0x0D
#define IN_TOKEN       0x09
#define OUT_TOKEN      0x01
#define TOK_PID(idx)   ((bdt[idx].info >> 2) & 0x0F)

// for each endpt: 8 bytes
typedef struct BDT {
    uint8_t   info;       // BD[0:7]
    uint8_t   dummy;      // RSVD: BD[8:15]
    uint16_t  byte_count; // BD[16:32]
    uint32_t  address;    // Addr
} BDT;


// there are:
//    * 16 bidirectionnal endpt -> 32 physical endpt
//    * as there are ODD and EVEN buffer -> 32*2 bdt
__attribute__((__aligned__(512))) BDT bdt[NUMBER_OF_PHYSICAL_ENDPOINTS * 2];
uint8_t * endpoint_buffer[(NUMBER_OF_PHYSICAL_ENDPOINTS - 2) * 2];
uint8_t * endpoint_buffer_iso[2*2];

static uint8_t set_addr = 0;
static uint8_t addr = 0;

static uint32_t Data1  = 0x55555555;

static uint32_t frameNumber() {
    return((USB0->FRMNUML | (USB0->FRMNUMH << 8)) & 0x07FF);
}

uint32_t USBHAL::endpointReadcore(uint8_t endpoint, uint8_t *buffer) {
    return 0;
}

USBHAL::USBHAL(void) {
    // Disable IRQ
    NVIC_DisableIRQ(USB0_IRQn);

#if defined(TARGET_K64F)
    MPU->CESR=0;
#endif
    // fill in callback array
    epCallback[0] = &USBHAL::EP1_OUT_callback;
    epCallback[1] = &USBHAL::EP1_IN_callback;
    epCallback[2] = &USBHAL::EP2_OUT_callback;
    epCallback[3] = &USBHAL::EP2_IN_callback;
    epCallback[4] = &USBHAL::EP3_OUT_callback;
    epCallback[5] = &USBHAL::EP3_IN_callback;
    epCallback[6] = &USBHAL::EP4_OUT_callback;
    epCallback[7] = &USBHAL::EP4_IN_callback;
    epCallback[8] = &USBHAL::EP5_OUT_callback;
    epCallback[9] = &USBHAL::EP5_IN_callback;
    epCallback[10] = &USBHAL::EP6_OUT_callback;
    epCallback[11] = &USBHAL::EP6_IN_callback;
    epCallback[12] = &USBHAL::EP7_OUT_callback;
    epCallback[13] = &USBHAL::EP7_IN_callback;
    epCallback[14] = &USBHAL::EP8_OUT_callback;
    epCallback[15] = &USBHAL::EP8_IN_callback;
    epCallback[16] = &USBHAL::EP9_OUT_callback;
    epCallback[17] = &USBHAL::EP9_IN_callback;
    epCallback[18] = &USBHAL::EP10_OUT_callback;
    epCallback[19] = &USBHAL::EP10_IN_callback;
    epCallback[20] = &USBHAL::EP11_OUT_callback;
    epCallback[21] = &USBHAL::EP11_IN_callback;
    epCallback[22] = &USBHAL::EP12_OUT_callback;
    epCallback[23] = &USBHAL::EP12_IN_callback;
    epCallback[24] = &USBHAL::EP13_OUT_callback;
    epCallback[25] = &USBHAL::EP13_IN_callback;
    epCallback[26] = &USBHAL::EP14_OUT_callback;
    epCallback[27] = &USBHAL::EP14_IN_callback;
    epCallback[28] = &USBHAL::EP15_OUT_callback;
    epCallback[29] = &USBHAL::EP15_IN_callback;

#if defined(TARGET_KL43Z)
    // enable USBFS clock
    SIM->SCGC4 |= SIM_SCGC4_USBFS_MASK;

    // enable the IRC48M clock
    USB0->CLK_RECOVER_IRC_EN |= USB_CLK_RECOVER_IRC_EN_IRC_EN_MASK;

    // enable the USB clock recovery tuning
    USB0->CLK_RECOVER_CTRL |= USB_CLK_RECOVER_CTRL_CLOCK_RECOVER_EN_MASK;

    // choose usb src clock
    SIM->SOPT2 |= SIM_SOPT2_USBSRC_MASK;
#elif defined(TARGET_INFINITY)
    // USB clock source: FLL
    SIM->SOPT2 |= SIM_SOPT2_USBSRC_MASK;

    // enable OTG clock
    SIM->SCGC4 |= SIM_SCGC4_USBOTG_MASK;
#else
    // choose usb src as PLL
    SIM->SOPT2 &= ~SIM_SOPT2_PLLFLLSEL_MASK;
    SIM->SOPT2 |= (SIM_SOPT2_USBSRC_MASK | (1 << SIM_SOPT2_PLLFLLSEL_SHIFT));

    // enable OTG clock
    SIM->SCGC4 |= SIM_SCGC4_USBOTG_MASK;
#endif

    // Attach IRQ
    instance = this;
    NVIC_SetVector(USB0_IRQn, (uint32_t)&_usbisr);
    NVIC_EnableIRQ(USB0_IRQn);

    // USB Module Configuration
    // Reset USB Module
    USB0->USBTRC0 |= USB_USBTRC0_USBRESET_MASK;
    while(USB0->USBTRC0 & USB_USBTRC0_USBRESET_MASK);

    // Set BDT Base Register
    USB0->BDTPAGE1 = (uint8_t)((uint32_t)bdt>>8);
    USB0->BDTPAGE2 = (uint8_t)((uint32_t)bdt>>16);
    USB0->BDTPAGE3 = (uint8_t)((uint32_t)bdt>>24);

    // Clear interrupt flag
    USB0->ISTAT = 0xff;

    // USB Interrupt Enablers
    USB0->INTEN |= USB_INTEN_TOKDNEEN_MASK |
                   USB_INTEN_SOFTOKEN_MASK |
                   USB_INTEN_ERROREN_MASK  |
                   USB_INTEN_USBRSTEN_MASK;

    // Disable weak pull downs
    USB0->USBCTRL &= ~(USB_USBCTRL_PDE_MASK | USB_USBCTRL_SUSP_MASK);

    USB0->USBTRC0 |= 0x40;
}

USBHAL::~USBHAL(void) { }

void USBHAL::connect(void) {
    // enable USB
    USB0->CTL |= USB_CTL_USBENSOFEN_MASK;
    // Pull up enable
    USB0->CONTROL |= USB_CONTROL_DPPULLUPNONOTG_MASK;
}

void USBHAL::disconnect(void) {
    // disable USB
    USB0->CTL &= ~USB_CTL_USBENSOFEN_MASK;
    // Pull up disable
    USB0->CONTROL &= ~USB_CONTROL_DPPULLUPNONOTG_MASK;

    //Free buffers if required:
    for (int i = 0; i<(NUMBER_OF_PHYSICAL_ENDPOINTS - 2) * 2; i++) {
        free(endpoint_buffer[i]);
        endpoint_buffer[i] = NULL;
    }
    free(endpoint_buffer_iso[2]);
    endpoint_buffer_iso[2] = NULL;
    free(endpoint_buffer_iso[0]);
    endpoint_buffer_iso[0] = NULL;
}

void USBHAL::configureDevice(void) {
    // not needed
}

void USBHAL::unconfigureDevice(void) {
    // not needed
}

void USBHAL::setAddress(uint8_t address) {
    // we don't set the address now otherwise the usb controller does not ack
    // we set a flag instead
    // see usbisr when an IN token is received
    set_addr = 1;
    addr = address;
}

bool USBHAL::realiseEndpoint(uint8_t endpoint, uint32_t maxPacket, uint32_t flags) {
    uint32_t handshake_flag = 0;
    uint8_t * buf;

    if (endpoint > NUMBER_OF_PHYSICAL_ENDPOINTS - 1) {
        return false;
    }

    uint32_t log_endpoint = PHY_TO_LOG(endpoint);

    if ((flags & ISOCHRONOUS) == 0) {
        handshake_flag = USB_ENDPT_EPHSHK_MASK;
        if (IN_EP(endpoint)) {
            if (endpoint_buffer[EP_BDT_IDX(log_endpoint, TX, ODD)] == NULL)
                endpoint_buffer[EP_BDT_IDX(log_endpoint, TX, ODD)] = (uint8_t *) malloc (64*2);
            buf = &endpoint_buffer[EP_BDT_IDX(log_endpoint, TX, ODD)][0];
        } else {
            if (endpoint_buffer[EP_BDT_IDX(log_endpoint, RX, ODD)] == NULL)
                endpoint_buffer[EP_BDT_IDX(log_endpoint, RX, ODD)] = (uint8_t *) malloc (64*2);
            buf = &endpoint_buffer[EP_BDT_IDX(log_endpoint, RX, ODD)][0];
        }
    } else {
        if (IN_EP(endpoint)) {
            if (endpoint_buffer_iso[2] == NULL)
                endpoint_buffer_iso[2] = (uint8_t *) malloc (1023*2);
            buf = &endpoint_buffer_iso[2][0];
        } else {
            if (endpoint_buffer_iso[0] == NULL)
                endpoint_buffer_iso[0] = (uint8_t *) malloc (1023*2);
            buf = &endpoint_buffer_iso[0][0];
        }
    }

    // IN endpt -> device to host (TX)
    if (IN_EP(endpoint)) {
        USB0->ENDPOINT[log_endpoint].ENDPT |= handshake_flag |        // ep handshaking (not if iso endpoint)
                                              USB_ENDPT_EPTXEN_MASK;  // en TX (IN) tran
        bdt[EP_BDT_IDX(log_endpoint, TX, ODD )].address = (uint32_t) buf;
        bdt[EP_BDT_IDX(log_endpoint, TX, EVEN)].address = 0;
    }
    // OUT endpt -> host to device (RX)
    else {
        USB0->ENDPOINT[log_endpoint].ENDPT |= handshake_flag |        // ep handshaking (not if iso endpoint)
                                              USB_ENDPT_EPRXEN_MASK;  // en RX (OUT) tran.
        bdt[EP_BDT_IDX(log_endpoint, RX, ODD )].byte_count = maxPacket;
        bdt[EP_BDT_IDX(log_endpoint, RX, ODD )].address    = (uint32_t) buf;
        bdt[EP_BDT_IDX(log_endpoint, RX, ODD )].info       = BD_OWN_MASK | BD_DTS_MASK;
        bdt[EP_BDT_IDX(log_endpoint, RX, EVEN)].info       = 0;
    }

    Data1 |= (1 << endpoint);

    return true;
}

// read setup packet
void USBHAL::EP0setup(uint8_t *buffer) {
    uint32_t sz;
    endpointReadResult(EP0OUT, buffer, &sz);
}

void USBHAL::EP0readStage(void) {
    Data1 &= ~1UL;  // set DATA0
    bdt[0].info = (BD_DTS_MASK | BD_OWN_MASK);
}

void USBHAL::EP0read(void) {
    uint32_t idx = EP_BDT_IDX(PHY_TO_LOG(EP0OUT), RX, 0);
    bdt[idx].byte_count = MAX_PACKET_SIZE_EP0;
}

uint32_t USBHAL::EP0getReadResult(uint8_t *buffer) {
    uint32_t sz;
    endpointReadResult(EP0OUT, buffer, &sz);
    return sz;
}

void USBHAL::EP0write(uint8_t *buffer, uint32_t size) {
    endpointWrite(EP0IN, buffer, size);
}

void USBHAL::EP0getWriteResult(void) {
}

void USBHAL::EP0stall(void) {
    stallEndpoint(EP0OUT);
}

EP_STATUS USBHAL::endpointRead(uint8_t endpoint, uint32_t maximumSize) {
    endpoint = PHY_TO_LOG(endpoint);
    uint32_t idx = EP_BDT_IDX(endpoint, RX, 0);
    bdt[idx].byte_count = maximumSize;
    return EP_PENDING;
}

EP_STATUS USBHAL::endpointReadResult(uint8_t endpoint, uint8_t * buffer, uint32_t *bytesRead) {
    uint32_t n, sz, idx, setup = 0;
    uint8_t not_iso;
    uint8_t * ep_buf;

    uint32_t log_endpoint = PHY_TO_LOG(endpoint);

    if (endpoint > NUMBER_OF_PHYSICAL_ENDPOINTS - 1) {
        return EP_INVALID;
    }

    // if read on a IN endpoint -> error
    if (IN_EP(endpoint)) {
        return EP_INVALID;
    }

    idx = EP_BDT_IDX(log_endpoint, RX, 0);
    sz  = bdt[idx].byte_count;
    not_iso = USB0->ENDPOINT[log_endpoint].ENDPT & USB_ENDPT_EPHSHK_MASK;

    //for isochronous endpoint, we don't wait an interrupt
    if ((log_endpoint != 0) && not_iso && !(epComplete & EP(endpoint))) {
        return EP_PENDING;
    }

    if ((log_endpoint == 0) && (TOK_PID(idx) == SETUP_TOKEN)) {
        setup = 1;
    }

    // non iso endpoint
    if (not_iso) {
        ep_buf = endpoint_buffer[idx];
    } else {
        ep_buf = endpoint_buffer_iso[0];
    }

    for (n = 0; n < sz; n++) {
        buffer[n] = ep_buf[n];
    }

    if (((Data1 >> endpoint) & 1) == ((bdt[idx].info >> 6) & 1)) {
        if (setup && (buffer[6] == 0))  // if no setup data stage,
            Data1 &= ~1UL;              // set DATA0
        else
            Data1 ^= (1 << endpoint);
    }

    if (((Data1 >> endpoint) & 1)) {
        bdt[idx].info = BD_DTS_MASK | BD_DATA01_MASK | BD_OWN_MASK;
    }
    else {
        bdt[idx].info = BD_DTS_MASK | BD_OWN_MASK;
    }

    USB0->CTL &= ~USB_CTL_TXSUSPENDTOKENBUSY_MASK;
    *bytesRead = sz;

    epComplete &= ~EP(endpoint);
    return EP_COMPLETED;
}

EP_STATUS USBHAL::endpointWrite(uint8_t endpoint, uint8_t *data, uint32_t size) {
    uint32_t idx, n;
    uint8_t * ep_buf;

    if (endpoint > NUMBER_OF_PHYSICAL_ENDPOINTS - 1) {
        return EP_INVALID;
    }

    // if write on a OUT endpoint -> error
    if (OUT_EP(endpoint)) {
        return EP_INVALID;
    }

    idx = EP_BDT_IDX(PHY_TO_LOG(endpoint), TX, 0);
    bdt[idx].byte_count = size;


    // non iso endpoint
    if (USB0->ENDPOINT[PHY_TO_LOG(endpoint)].ENDPT & USB_ENDPT_EPHSHK_MASK) {
        ep_buf = endpoint_buffer[idx];
    } else {
        ep_buf = endpoint_buffer_iso[2];
    }

    for (n = 0; n < size; n++) {
        ep_buf[n] = data[n];
    }

    if ((Data1 >> endpoint) & 1) {
        bdt[idx].info = BD_OWN_MASK | BD_DTS_MASK;
    } else {
        bdt[idx].info = BD_OWN_MASK | BD_DTS_MASK | BD_DATA01_MASK;
    }

    Data1 ^= (1 << endpoint);

    return EP_PENDING;
}

EP_STATUS USBHAL::endpointWriteResult(uint8_t endpoint) {
    if (epComplete & EP(endpoint)) {
        epComplete &= ~EP(endpoint);
        return EP_COMPLETED;
    }

    return EP_PENDING;
}

void USBHAL::stallEndpoint(uint8_t endpoint) {
    USB0->ENDPOINT[PHY_TO_LOG(endpoint)].ENDPT |= USB_ENDPT_EPSTALL_MASK;
}

void USBHAL::unstallEndpoint(uint8_t endpoint) {
    USB0->ENDPOINT[PHY_TO_LOG(endpoint)].ENDPT &= ~USB_ENDPT_EPSTALL_MASK;
}

bool USBHAL::getEndpointStallState(uint8_t endpoint) {
    uint8_t stall = (USB0->ENDPOINT[PHY_TO_LOG(endpoint)].ENDPT & USB_ENDPT_EPSTALL_MASK);
    return (stall) ? true : false;
}

void USBHAL::remoteWakeup(void) {
    // [TODO]
}


void USBHAL::_usbisr(void) {
    instance->usbisr();
}


void USBHAL::usbisr(void) {
    uint8_t i;
    uint8_t istat = USB0->ISTAT;

    // reset interrupt
    if (istat & USB_ISTAT_USBRST_MASK) {
        // disable all endpt
        for(i = 0; i < 16; i++) {
            USB0->ENDPOINT[i].ENDPT = 0x00;
        }

        // enable control endpoint
        realiseEndpoint(EP0OUT, MAX_PACKET_SIZE_EP0, 0);
        realiseEndpoint(EP0IN, MAX_PACKET_SIZE_EP0, 0);

        Data1 = 0x55555555;
        USB0->CTL |=  USB_CTL_ODDRST_MASK;

        USB0->ISTAT   =  0xFF;  // clear all interrupt status flags
        USB0->ERRSTAT =  0xFF;  // clear all error flags
        USB0->ERREN   =  0xFF;  // enable error interrupt sources
        USB0->ADDR    =  0x00;  // set default address

        return;
    }

    // resume interrupt
    if (istat & USB_ISTAT_RESUME_MASK) {
        USB0->ISTAT = USB_ISTAT_RESUME_MASK;
    }

    // SOF interrupt
    if (istat & USB_ISTAT_SOFTOK_MASK) {
        USB0->ISTAT = USB_ISTAT_SOFTOK_MASK;
        // SOF event, read frame number
        SOF(frameNumber());
    }

    // stall interrupt
    if (istat & 1<<7) {
        if (USB0->ENDPOINT[0].ENDPT & USB_ENDPT_EPSTALL_MASK)
            USB0->ENDPOINT[0].ENDPT &= ~USB_ENDPT_EPSTALL_MASK;
        USB0->ISTAT |= USB_ISTAT_STALL_MASK;
    }

    // token interrupt
    if (istat & 1<<3) {
        uint32_t num  = (USB0->STAT >> 4) & 0x0F;
        uint32_t dir  = (USB0->STAT >> 3) & 0x01;
        uint32_t ev_odd = (USB0->STAT >> 2) & 0x01;

        // setup packet
        if ((num == 0) && (TOK_PID((EP_BDT_IDX(num, dir, ev_odd))) == SETUP_TOKEN)) {
            Data1 &= ~0x02;
            bdt[EP_BDT_IDX(0, TX, EVEN)].info &= ~BD_OWN_MASK;
            bdt[EP_BDT_IDX(0, TX, ODD)].info  &= ~BD_OWN_MASK;

            // EP0 SETUP event (SETUP data received)
            EP0setupCallback();

        } else {
            // OUT packet
            if (TOK_PID((EP_BDT_IDX(num, dir, ev_odd))) == OUT_TOKEN) {
                if (num == 0)
                    EP0out();
                else {
                    epComplete |= (1 << EP(num));
                    if ((instance->*(epCallback[EP(num) - 2]))()) {
                        epComplete &= ~(1 << EP(num));
                    }
                }
            }

            // IN packet
            if (TOK_PID((EP_BDT_IDX(num, dir, ev_odd))) == IN_TOKEN) {
                if (num == 0) {
                    EP0in();
                    if (set_addr == 1) {
                        USB0->ADDR = addr & 0x7F;
                        set_addr = 0;
                    }
                }
                else {
                    epComplete |= (1 << (EP(num) + 1));
                    if ((instance->*(epCallback[EP(num) + 1 - 2]))()) {
                        epComplete &= ~(1 << (EP(num) + 1));
                    }
                }
            }
        }

        USB0->ISTAT = USB_ISTAT_TOKDNE_MASK;
    }

    // sleep interrupt
    if (istat & 1<<4) {
        USB0->ISTAT |= USB_ISTAT_SLEEP_MASK;
    }

    // error interrupt
    if (istat & USB_ISTAT_ERROR_MASK) {
        USB0->ERRSTAT = 0xFF;
        USB0->ISTAT |= USB_ISTAT_ERROR_MASK;
    }
}


#endif

A keyboard/infinity/mbed-infinity/cmsis_nvic.c => keyboard/infinity/mbed-infinity/cmsis_nvic.c +55 -0
@@ 0,0 1,55 @@
/* mbed Microcontroller Library
 * CMSIS-style functionality to support dynamic vectors
 *******************************************************************************
 * Copyright (c) 2011 ARM Limited. All rights reserved.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 * 3. Neither the name of ARM Limited nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *******************************************************************************
 */
#include "cmsis_nvic.h"

#define NVIC_RAM_VECTOR_ADDRESS (0x1FFFE000)  // Vectors positioned at start of RAM
#define NVIC_FLASH_VECTOR_ADDRESS (0x1000)       // Initial vector position in flash

void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector) {
    uint32_t *vectors = (uint32_t*)SCB->VTOR;
    uint32_t i;

    // Copy and switch to dynamic vectors if the first time called
    if (SCB->VTOR == NVIC_FLASH_VECTOR_ADDRESS) {
        uint32_t *old_vectors = vectors;
        vectors = (uint32_t*)NVIC_RAM_VECTOR_ADDRESS;
        for (i=0; i<NVIC_NUM_VECTORS; i++) {
            vectors[i] = old_vectors[i];
        }
        SCB->VTOR = (uint32_t)NVIC_RAM_VECTOR_ADDRESS;
    }
    vectors[IRQn + 16] = vector;
}

uint32_t NVIC_GetVector(IRQn_Type IRQn) {
    uint32_t *vectors = (uint32_t*)SCB->VTOR;
    return vectors[IRQn + 16];
}

A keyboard/infinity/mbed-infinity/infinity.ld => keyboard/infinity/mbed-infinity/infinity.ld +156 -0
@@ 0,0 1,156 @@
/* 
 * Linker script for Massdrop Infinity
 * Infinity has bootloader in top 4KB sector of flash and app should be placed after the area.
 *
 * based on mbed.org K20 ARM GCC linker script file: MK20D5.ld
 */

MEMORY
{
  /* Infinity blootloader uses 4KB */
  FLASH (rx) : ORIGIN = 4K, LENGTH = 128K - 4K
  RAM (rwx) : ORIGIN = 0x1FFFE0F8, LENGTH = 16K - 0xF8
}

/* Linker script to place sections and symbol values. Should be used together
 * with other linker script that defines memory regions FLASH and RAM.
 * It references following symbols, which must be defined in code:
 * _reset_init : Entry of reset handler
 *
 * It defines following symbols, which code can use without definition:
 * __exidx_start
 * __exidx_end
 * __etext
 * __data_start__
 * __preinit_array_start
 * __preinit_array_end
 * __init_array_start
 * __init_array_end
 * __fini_array_start
 * __fini_array_end
 * __data_end__
 * __bss_start__
 * __bss_end__
 * __end__
 * end
 * __HeapLimit
 * __StackLimit
 * __StackTop
 * __stack
 */
ENTRY(Reset_Handler)

SECTIONS
{
    .text :
    {
        __vector_table = .;
        KEEP(*(.isr_vector))
        *(.text.Reset_Handler)
        *(.text.System_Init)
         . = ALIGN(4);

        *(.text*)

        KEEP(*(.init))
        KEEP(*(.fini))

        /* .ctors */
        *crtbegin.o(.ctors)
        *crtbegin?.o(.ctors)
        *(EXCLUDE_FILE(*crtend?.o *crtend.o) .ctors)
        *(SORT(.ctors.*))
        *(.ctors)

        /* .dtors */
        *crtbegin.o(.dtors)
        *crtbegin?.o(.dtors)
        *(EXCLUDE_FILE(*crtend?.o *crtend.o) .dtors)
        *(SORT(.dtors.*))
        *(.dtors)

        *(.rodata*)

        KEEP(*(.eh_frame*))
    } > FLASH

    .ARM.extab :
    {
        *(.ARM.extab* .gnu.linkonce.armextab.*)
    } > FLASH

    __exidx_start = .;
    .ARM.exidx :
    {
        *(.ARM.exidx* .gnu.linkonce.armexidx.*)
    } > FLASH
    __exidx_end = .;

    __etext = .;

    .data : AT (__etext)
    {
        __data_start__ = .;
        *(vtable)
        *(.data*)

        . = ALIGN(4);
        /* preinit data */
        PROVIDE_HIDDEN (__preinit_array_start = .);
        KEEP(*(.preinit_array))
        PROVIDE_HIDDEN (__preinit_array_end = .);

        . = ALIGN(4);
        /* init data */
        PROVIDE_HIDDEN (__init_array_start = .);
        KEEP(*(SORT(.init_array.*)))
        KEEP(*(.init_array))
        PROVIDE_HIDDEN (__init_array_end = .);


        . = ALIGN(4);
        /* finit data */
        PROVIDE_HIDDEN (__fini_array_start = .);
        KEEP(*(SORT(.fini_array.*)))
        KEEP(*(.fini_array))
        PROVIDE_HIDDEN (__fini_array_end = .);

        . = ALIGN(4);
        /* All data end */
        __data_end__ = .;

    } > RAM

    .bss :
    {
        __bss_start__ = .;
        *(.bss*)
        *(COMMON)
        __bss_end__ = .;
    } > RAM

    .heap :
    {
        __end__ = .;
        end = __end__;
        *(.heap*)
        __HeapLimit = .;
    } > RAM

    /* .stack_dummy section doesn't contains any symbols. It is only
     * used for linker to calculate size of stack sections, and assign
     * values to stack symbols later */
    .stack_dummy :
    {
        *(.stack)
    } > RAM

    /* Set stack top to end of RAM, and stack limit move down by
     * size of stack_dummy section */
    __StackTop = ORIGIN(RAM) + LENGTH(RAM);
    __StackLimit = __StackTop - SIZEOF(.stack_dummy);
    PROVIDE(__stack = __StackTop);

    /* Check if data + heap + stack exceeds RAM limit */
    ASSERT(__StackLimit >= __HeapLimit, "region RAM overflowed with stack")
}

A keyboard/infinity/mbed-infinity/system_MK20D5.c => keyboard/infinity/mbed-infinity/system_MK20D5.c +299 -0
@@ 0,0 1,299 @@
/*
** ###################################################################
**     Compilers:           ARM Compiler
**                          Freescale C/C++ for Embedded ARM
**                          GNU C Compiler
**                          IAR ANSI C/C++ Compiler for ARM
**
**     Reference manuals:   K20P64M50SF0RM Rev. 1, Oct 2011
**                          K20P32M50SF0RM Rev. 1, Oct 2011
**                          K20P48M50SF0RM Rev. 1, Oct 2011
**
**     Version:             rev. 1.0, 2011-12-15
**
**     Abstract:
**         Provides a system configuration function and a global variable that
**         contains the system frequency. It configures the device and initializes
**         the oscillator (PLL) that is part of the microcontroller device.
**
**     Copyright: 2011 Freescale Semiconductor, Inc. All Rights Reserved.
**
**     http:                 www.freescale.com
**     mail:                 support@freescale.com
**
**     Revisions:
**     - rev. 1.0 (2011-12-15)
**         Initial version
**
** ###################################################################
*/

/**
 * @file MK20D5
 * @version 1.0
 * @date 2011-12-15
 * @brief Device specific configuration file for MK20D5 (implementation file)
 *
 * Provides a system configuration function and a global variable that contains
 * the system frequency. It configures the device and initializes the oscillator
 * (PLL) that is part of the microcontroller device.
 */

#include <stdint.h>
#include "MK20D5.h"

#define DISABLE_WDOG    1

#define CLOCK_SETUP     3
/* Predefined clock setups
   0 ... Multipurpose Clock Generator (MCG) in FLL Engaged Internal (FEI) mode
         Reference clock source for MCG module is the slow internal clock source 32.768kHz
         Core clock = 41.94MHz, BusClock = 41.94MHz
   1 ... Multipurpose Clock Generator (MCG) in PLL Engaged External (PEE) mode
         Reference clock source for MCG module is an external crystal 8MHz
         Core clock = 48MHz, BusClock = 48MHz
   2 ... Multipurpose Clock Generator (MCG) in Bypassed Low Power External (BLPE) mode
         Core clock/Bus clock derived directly from an external crystal 8MHz with no multiplication
         Core clock = 8MHz, BusClock = 8MHz
*/

/*----------------------------------------------------------------------------
  Define clock source values
 *----------------------------------------------------------------------------*/
#if (CLOCK_SETUP == 0)
    #define CPU_XTAL_CLK_HZ                 8000000u /* Value of the external crystal or oscillator clock frequency in Hz */
    #define CPU_XTAL32k_CLK_HZ              32768u   /* Value of the external 32k crystal or oscillator clock frequency in Hz */
    #define CPU_INT_SLOW_CLK_HZ             32768u   /* Value of the slow internal oscillator clock frequency in Hz  */
    #define CPU_INT_FAST_CLK_HZ             4000000u /* Value of the fast internal oscillator clock frequency in Hz  */
    #define DEFAULT_SYSTEM_CLOCK            41943040u /* Default System clock value */
#elif (CLOCK_SETUP == 1)
    #define CPU_XTAL_CLK_HZ                 8000000u /* Value of the external crystal or oscillator clock frequency in Hz */
    #define CPU_XTAL32k_CLK_HZ              32768u   /* Value of the external 32k crystal or oscillator clock frequency in Hz */
    #define CPU_INT_SLOW_CLK_HZ             32768u   /* Value of the slow internal oscillator clock frequency in Hz  */
    #define CPU_INT_FAST_CLK_HZ             4000000u /* Value of the fast internal oscillator clock frequency in Hz  */
    #define DEFAULT_SYSTEM_CLOCK            48000000u /* Default System clock value */
#elif (CLOCK_SETUP == 2)
    #define CPU_XTAL_CLK_HZ                 8000000u /* Value of the external crystal or oscillator clock frequency in Hz */
    #define CPU_XTAL32k_CLK_HZ              32768u   /* Value of the external 32k crystal or oscillator clock frequency in Hz */
    #define CPU_INT_SLOW_CLK_HZ             32768u   /* Value of the slow internal oscillator clock frequency in Hz  */
    #define CPU_INT_FAST_CLK_HZ             4000000u /* Value of the fast internal oscillator clock frequency in Hz  */
    #define DEFAULT_SYSTEM_CLOCK            8000000u /* Default System clock value */
#elif (CLOCK_SETUP == 3)
    /* for Infinity */
    #define CPU_XTAL_CLK_HZ                 8000000u
    #define CPU_XTAL32k_CLK_HZ              32768u
    #define CPU_INT_SLOW_CLK_HZ             32768u
    #define CPU_INT_FAST_CLK_HZ             4000000u
    #define DEFAULT_SYSTEM_CLOCK            48000000u
#endif


/* ----------------------------------------------------------------------------
   -- Core clock
   ---------------------------------------------------------------------------- */

uint32_t SystemCoreClock = DEFAULT_SYSTEM_CLOCK;

/* ----------------------------------------------------------------------------
   -- SystemInit()
   ---------------------------------------------------------------------------- */

void SystemInit (void) {
#if (DISABLE_WDOG)
  /* Disable the WDOG module */
  /* WDOG_UNLOCK: WDOGUNLOCK=0xC520 */
  WDOG->UNLOCK = (uint16_t)0xC520u;     /* Key 1 */
  /* WDOG_UNLOCK : WDOGUNLOCK=0xD928 */
  WDOG->UNLOCK  = (uint16_t)0xD928u;    /* Key 2 */
  /* WDOG_STCTRLH: ??=0,DISTESTWDOG=0,BYTESEL=0,TESTSEL=0,TESTWDOG=0,??=0,STNDBYEN=1,WAITEN=1,STOPEN=1,DBGEN=0,ALLOWUPDATE=1,WINEN=0,IRQRSTEN=0,CLKSRC=1,WDOGEN=0 */
  WDOG->STCTRLH = (uint16_t)0x01D2u;
#endif /* (DISABLE_WDOG) */
#if (CLOCK_SETUP == 0)
  /* SIM->CLKDIV1: OUTDIV1=0,OUTDIV2=0,OUTDIV3=1,OUTDIV4=1,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0 */
  SIM->CLKDIV1 = (uint32_t)0x00110000u; /* Update system prescalers */
  /* Switch to FEI Mode */
  /* MCG->C1: CLKS=0,FRDIV=0,IREFS=1,IRCLKEN=1,IREFSTEN=0 */
  MCG->C1 = (uint8_t)0x06u;
  /* MCG->C2: ??=0,??=0,RANGE0=0,HGO=0,EREFS=0,LP=0,IRCS=0 */
  MCG->C2 = (uint8_t)0x00u;
  /* MCG_C4: DMX32=0,DRST_DRS=1 */
  MCG->C4 = (uint8_t)((MCG->C4 & (uint8_t)~(uint8_t)0xC0u) | (uint8_t)0x20u);
  /* MCG->C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=0 */
  MCG->C5 = (uint8_t)0x00u;
  /* MCG->C6: LOLIE=0,PLLS=0,CME=0,VDIV0=0 */
  MCG->C6 = (uint8_t)0x00u;
  while((MCG->S & MCG_S_IREFST_MASK) == 0u) { /* Check that the source of the FLL reference clock is the internal reference clock. */
  }
  while((MCG->S & 0x0Cu) != 0x00u) {    /* Wait until output of the FLL is selected */
  }
#elif (CLOCK_SETUP == 1)
  /* SIM->CLKDIV1: OUTDIV1=0,OUTDIV2=0,OUTDIV3=1,OUTDIV4=1,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0 */
  SIM->CLKDIV1 = (uint32_t)0x00110000u; /* Update system prescalers */
  /* Switch to FBE Mode */
  /* OSC0->CR: ERCLKEN=0,??=0,EREFSTEN=0,??=0,SC2P=0,SC4P=0,SC8P=0,SC16P=0 */
  OSC0->CR = (uint8_t)0x00u;
  /* MCG->C7: OSCSEL=0 */
  MCG->C7 = (uint8_t)0x00u;
  /* MCG->C2: ??=0,??=0,RANGE0=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
  MCG->C2 = (uint8_t)0x24u;
  /* MCG->C1: CLKS=2,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
  MCG->C1 = (uint8_t)0x9Au;
  /* MCG->C4: DMX32=0,DRST_DRS=0 */
  MCG->C4 &= (uint8_t)~(uint8_t)0xE0u;
  /* MCG->C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=3 */
  MCG->C5 = (uint8_t)0x03u;
  /* MCG->C6: LOLIE=0,PLLS=0,CME=0,VDIV0=0 */
  MCG->C6 = (uint8_t)0x00u;
  while((MCG->S & MCG_S_OSCINIT0_MASK) == 0u) { /* Check that the oscillator is running */
  }
#if 0 /* ARM: THIS CHECK IS REMOVED DUE TO BUG WITH SLOW IRC IN REV. 1.0 */
  while((MCG->S & MCG_S_IREFST_MASK) != 0u) { /* Check that the source of the FLL reference clock is the external reference clock. */
  }
#endif
  while((MCG->S & 0x0Cu) != 0x08u) {    /* Wait until external reference clock is selected as MCG output */
  }
  /* Switch to PBE Mode */
  /* MCG_C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=3 */
  MCG->C5 = (uint8_t)0x03u;
  /* MCG->C6: LOLIE=0,PLLS=1,CME=0,VDIV0=0 */
  MCG->C6 = (uint8_t)0x40u;
  while((MCG->S & MCG_S_PLLST_MASK) == 0u) { /* Wait until the source of the PLLS clock has switched to the PLL */
  }
  while((MCG->S & MCG_S_LOCK0_MASK) == 0u) { /* Wait until locked */
  }
  /* Switch to PEE Mode */
  /* MCG->C1: CLKS=0,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
  MCG->C1 = (uint8_t)0x1Au;
  while((MCG->S & 0x0Cu) != 0x0Cu) {    /* Wait until output of the PLL is selected */
  }
  while((MCG->S & MCG_S_LOCK0_MASK) == 0u) { /* Wait until locked */
  }
#elif (CLOCK_SETUP == 2)
  /* SIM_CLKDIV1: OUTDIV1=0,OUTDIV2=0,OUTDIV3=1,OUTDIV4=1,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0,??=0 */
  SIM->CLKDIV1 = (uint32_t)0x00110000u; /* Update system prescalers */
  /* Switch to FBE Mode */
  /* OSC0->CR: ERCLKEN=0,??=0,EREFSTEN=0,??=0,SC2P=0,SC4P=0,SC8P=0,SC16P=0 */
  OSC0->CR = (uint8_t)0x00u;
  /* MCG->C7: OSCSEL=0 */
  MCG->C7 = (uint8_t)0x00u;
  /* MCG->C2: ??=0,??=0,RANGE0=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
  MCG->C2 = (uint8_t)0x24u;
  /* MCG->C1: CLKS=2,FRDIV=3,IREFS=0,IRCLKEN=1,IREFSTEN=0 */
  MCG->C1 = (uint8_t)0x9Au;
  /* MCG->C4: DMX32=0,DRST_DRS=0 */
  MCG->C4 &= (uint8_t)~(uint8_t)0xE0u;
  /* MCG->C5: ??=0,PLLCLKEN=0,PLLSTEN=0,PRDIV0=0 */
  MCG->C5 = (uint8_t)0x00u;
  /* MCG->C6: LOLIE=0,PLLS=0,CME=0,VDIV0=0 */
  MCG->C6 = (uint8_t)0x00u;
  while((MCG->S & MCG_S_OSCINIT0_MASK) == 0u) { /* Check that the oscillator is running */
  }
#if 0 /* ARM: THIS CHECK IS REMOVED DUE TO BUG WITH SLOW IRC IN REV. 1.0 */
  while((MCG->S & MCG_S_IREFST_MASK) != 0u) { /* Check that the source of the FLL reference clock is the external reference clock. */
  }
#endif
  while((MCG->S & 0x0CU) != 0x08u) {    /* Wait until external reference clock is selected as MCG output */
  }
  /* Switch to BLPE Mode */
  /* MCG->C2: ??=0,??=0,RANGE0=2,HGO=0,EREFS=1,LP=0,IRCS=0 */
  MCG->C2 = (uint8_t)0x24u;

#elif (CLOCK_SETUP == 3)
  /* for Infinity FEI: 48MHz */

  /* OUTDIV1(core/system): 48/1, OUTDIV2(bus): 48/1, OUTDIV4(flash): 48/2 */
  SIM->CLKDIV1 = SIM_CLKDIV1_OUTDIV1(0) | SIM_CLKDIV1_OUTDIV2(0) | SIM_CLKDIV1_OUTDIV4(1);
  MCG->C1 = MCG_C1_IREFS_MASK | MCG_C1_IRCLKEN_MASK;
  /* 32.768KHz x FLL(1464) = 48MHz */
  MCG->C4 = MCG_C4_DMX32_MASK | MCG_C4_DRST_DRS(1);
  /* USB clock source: MCGPLLCLK/MCGFLLCLK */
  //SIM->SOPT2 = SIM_SOPT2_USBSRC_MASK | SIM_SOPT2_TRACECLKSEL_MASK;

  while((MCG->S & MCG_S_IREFST_MASK) == 0u) { }
  while((MCG->S & 0x0Cu) != 0x00u) { }
#endif
}

/* ----------------------------------------------------------------------------
   -- SystemCoreClockUpdate()
   ---------------------------------------------------------------------------- */

void SystemCoreClockUpdate (void) {
  uint32_t MCGOUTClock;                                                        /* Variable to store output clock frequency of the MCG module */
  uint8_t Divider;

  if ((MCG->C1 & MCG_C1_CLKS_MASK) == 0x0u) {
    /* Output of FLL or PLL is selected */
    if ((MCG->C6 & MCG_C6_PLLS_MASK) == 0x0u) {
      /* FLL is selected */
      if ((MCG->C1 & MCG_C1_IREFS_MASK) == 0x0u) {
        /* External reference clock is selected */
        if ((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u) {
          MCGOUTClock = CPU_XTAL_CLK_HZ;                                       /* System oscillator drives MCG clock */
        } else { /* (!((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u)) */
          MCGOUTClock = CPU_XTAL32k_CLK_HZ;                                    /* RTC 32 kHz oscillator drives MCG clock */
        } /* (!((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u)) */
        Divider = (uint8_t)(1u << ((MCG->C1 & MCG_C1_FRDIV_MASK) >> MCG_C1_FRDIV_SHIFT));
        MCGOUTClock = (MCGOUTClock / Divider);  /* Calculate the divided FLL reference clock */
        if ((MCG->C2 & MCG_C2_RANGE0_MASK) != 0x0u) {
          MCGOUTClock /= 32u;                                                  /* If high range is enabled, additional 32 divider is active */
        } /* ((MCG->C2 & MCG_C2_RANGE0_MASK) != 0x0u) */
      } else { /* (!((MCG->C1 & MCG_C1_IREFS_MASK) == 0x0u)) */
        MCGOUTClock = CPU_INT_SLOW_CLK_HZ;                                     /* The slow internal reference clock is selected */
      } /* (!((MCG->C1 & MCG_C1_IREFS_MASK) == 0x0u)) */
      /* Select correct multiplier to calculate the MCG output clock  */
      switch (MCG->C4 & (MCG_C4_DMX32_MASK | MCG_C4_DRST_DRS_MASK)) {
        case 0x0u:
          MCGOUTClock *= 640u;
          break;
        case 0x20u:
          MCGOUTClock *= 1280u;
          break;
        case 0x40u:
          MCGOUTClock *= 1920u;
          break;
        case 0x60u:
          MCGOUTClock *= 2560u;
          break;
        case 0x80u:
          MCGOUTClock *= 732u;
          break;
        case 0xA0u:
          MCGOUTClock *= 1464u;
          break;
        case 0xC0u:
          MCGOUTClock *= 2197u;
          break;
        case 0xE0u:
          MCGOUTClock *= 2929u;
          break;
        default:
          break;
      }
    } else { /* (!((MCG->C6 & MCG_C6_PLLS_MASK) == 0x0u)) */
      /* PLL is selected */
      Divider = (1u + (MCG->C5 & MCG_C5_PRDIV0_MASK));
      MCGOUTClock = (uint32_t)(CPU_XTAL_CLK_HZ / Divider);                     /* Calculate the PLL reference clock */
      Divider = ((MCG->C6 & MCG_C6_VDIV0_MASK) + 24u);
      MCGOUTClock *= Divider;                       /* Calculate the MCG output clock */
    } /* (!((MCG->C6 & MCG_C6_PLLS_MASK) == 0x0u)) */
  } else if ((MCG->C1 & MCG_C1_CLKS_MASK) == 0x40u) {
    /* Internal reference clock is selected */
    if ((MCG->C2 & MCG_C2_IRCS_MASK) == 0x0u) {
      MCGOUTClock = CPU_INT_SLOW_CLK_HZ;                                       /* Slow internal reference clock selected */
    } else { /* (!((MCG->C2 & MCG_C2_IRCS_MASK) == 0x0u)) */
      MCGOUTClock = CPU_INT_FAST_CLK_HZ / (1 << ((MCG->SC & MCG_SC_FCRDIV_MASK) >> MCG_SC_FCRDIV_SHIFT));  /* Fast internal reference clock selected */
    } /* (!((MCG->C2 & MCG_C2_IRCS_MASK) == 0x0u)) */
  } else if ((MCG->C1 & MCG_C1_CLKS_MASK) == 0x80u) {
    /* External reference clock is selected */
    if ((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u) {
      MCGOUTClock = CPU_XTAL_CLK_HZ;                                           /* System oscillator drives MCG clock */
    } else { /* (!((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u)) */
      MCGOUTClock = CPU_XTAL32k_CLK_HZ;                                        /* RTC 32 kHz oscillator drives MCG clock */
    } /* (!((MCG->C7 & MCG_C7_OSCSEL_MASK) == 0x0u)) */
  } else { /* (!((MCG->C1 & MCG_C1_CLKS_MASK) == 0x80u)) */
    /* Reserved value */
    return;
  } /* (!((MCG->C1 & MCG_C1_CLKS_MASK) == 0x80u)) */
  SystemCoreClock = (MCGOUTClock / (1u + ((SIM->CLKDIV1 & SIM_CLKDIV1_OUTDIV1_MASK) >> SIM_CLKDIV1_OUTDIV1_SHIFT)));
}

A keyboard/infinity/tool/README => keyboard/infinity/tool/README +25 -0
@@ 0,0 1,25 @@
OpenOCD config files for Kinetis 
================================
http://nemuisan.blog.bai.ne.jp/?eid=192848#OPENOCD

These are needed for SWD debug and programing bootloader. To flash keyboard firmware use 'dfu-util'.

Flash security of Freescale kinetis
-----------------------------------
If FSEC of flash config is changed accidentally SWD/JTAG you can't get debug access until doing 'mdm mass_erase' with JTAG, CMSIS-DAP or OpenSAD adapter. HLA(high level adapter) like stlink doesn't work for this.


Example
-------
Debug:
    $ openocd -s tool -f tool/openocd.cfg
    $ arm-none-eabi-gdb build/infinity.elf -ex "target remote localhost:3333"

Flash bootloader:
    $ openocd -s tool -f tool/openocd.cfg -c "mt_flash kiibohd_bootloader.bin"


Infinity SWD pinout
-------------------
SWD pins are placed next to reset button; SWD_CLK, SWD_DIO, GND, VCC from top.
Note that RESET is also needed to get full control with OpenOCD.

A keyboard/infinity/tool/k20dx32_flash.cfg => keyboard/infinity/tool/k20dx32_flash.cfg +124 -0
@@ 0,0 1,124 @@
# FreeScale Kinetis K20 devices with 32kB Flash and 8kB Local On-Chip SRAM,
# Nemuisan's Special for MK20DN32VFT5,MK20DX32VFT5,MK10DN32VFT5,MK10DX32VFT5


source [find target/swj-dp.tcl]

if { [info exists CHIPNAME] } {
    set _CHIPNAME $CHIPNAME
} else {
    set _CHIPNAME k20
}

if { [info exists ENDIAN] } {
    set _ENDIAN $ENDIAN
} else {
    set _ENDIAN little
}

if { [info exists CPUTAPID] } {
   set _CPUTAPID $CPUTAPID
} else {
   if { [using_jtag] } {
      set _CPUTAPID 0x4BA00477
   } {
      # this is the SW-DP tap id not the jtag tap id
      set _CPUTAPID 0x2BA01477
   }
}

# Work-area is a space in RAM used for flash programming
# By default use 8kB
if { [info exists WORKAREASIZE] == 0 } {
   set _WORKAREASIZE 0x2000
}

# Select "srst_only", Nemuisan said so!
echo "Kinetis MUST need Hardware SRST Control to Recover Secure-State!"
adapter_nsrst_delay 200
reset_config srst_only

swj_newdap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID
set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME cortex_m -chain-position $_TARGETNAME

# It is important that "kinetis mdm check_security" is called for
# 'examine-end' event and not 'eximine-start'. Calling it in 'examine-start'
# causes "kinetis mdm check_security" to fail the first time openocd
# calls it when it tries to connect after the CPU has been power-cycled.
$_CHIPNAME.cpu configure -event examine-end {
	kinetis mdm check_security
# Uncomment when gone into s*ck'n secured state!
#	kinetis mdm mass_erase
}

# K20 has minimun 8kB of SRAM and starts at 1FFFF000.
$_TARGETNAME configure -work-area-phys 0x1FFFF000 -work-area-size $_WORKAREASIZE -work-area-backup 0 -rtos auto

# MK20DN32VFT5,MK20DX32VFT5,MK10DN32VFT5,MK10DX32VFT5 has 32kB of flash memory.
flash bank $_CHIPNAME.pflash kinetis 0x00000000 0x8000 0 4 $_TARGETNAME


proc mt_flash {IMGFILE} {
	flash write_image erase $IMGFILE
	reset run
	halt
	verify_image $IMGFILE
	reset run
	shutdown
}

proc mt_flash_bin {IMGFILE OFFSET} {
	flash write_image erase $IMGFILE $OFFSET bin
	reset run
	halt
	verify_image $IMGFILE $OFFSET bin
	reset run
	shutdown
}

proc mt_flash_hex {IMGFILE} {
	flash write_image erase $IMGFILE 0 ihex
	reset run
	halt
	verify_image $IMGFILE 0 ihex
	reset run
	shutdown
}

proc mt_flash_srec {IMGFILE} {
	flash write_image erase $IMGFILE 0 s19
	reset run
	halt
	verify_image $IMGFILE 0 s19
	reset run
	shutdown
}

proc mass_erase {} {
	kinetis mdm mass_erase
}

proc eraser {} {
# Verbose procedure confirmed erase routine
	flash info 0
# CAUTION! "flash erase_sector 0 0 last" goes into secure state!!!
# USE "mass_erase" command instead of
#	flash erase_sector 0 0 last
	mass_erase
	shutdown
}


#debug_level 3
# HLA doesn't have cortex_m commands 
if {![using_hla]} {
   # if srst is not fitted use SYSRESETREQ to
   # perform a soft reset
   cortex_m reset_config sysresetreq
}
adapter_khz 1000
reset_config srst_only srst_nogate connect_assert_srst
gdb_target_description disable
init
reset init

A keyboard/infinity/tool/openocd.cfg => keyboard/infinity/tool/openocd.cfg +13 -0
@@ 0,0 1,13 @@
# mchack openocd
# https://github.com/mchck/mchck/wiki/Openocd
#
# adapter: frdm-kl05z with cmsis-dap firmware
# inteface: cmsis-dap
# transport: hla_swd
# target: MK20DX128VLF5 Freescale Kinetis

# adapter/interface
source [find interface/cmsis-dap.cfg]

# CPU
source [find k20dx32_flash.cfg]

A keyboard/nerd/Makefile => keyboard/nerd/Makefile +126 -0
@@ 0,0 1,126 @@
#----------------------------------------------------------------------------
# On command line:
#
# make all = Make software.
#
# make clean = Clean out built project files.
#
# make coff = Convert ELF to AVR COFF.
#
# make extcoff = Convert ELF to AVR Extended COFF.
#
# make program = Download the hex file to the device.
#                Please customize your programmer settings(PROGRAM_CMD)
#
# make teensy = Download the hex file to the device, using teensy_loader_cli.
#               (must have teensy_loader_cli installed).
#
# make dfu = Download the hex file to the device, using dfu-programmer (must
#            have dfu-programmer installed).
#
# make flip = Download the hex file to the device, using Atmel FLIP (must
#             have Atmel FLIP installed).
#
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
#               (must have dfu-programmer installed).
#
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
#                (must have Atmel FLIP installed).
#
# make debug = Start either simulavr or avarice as specified for debugging, 
#              with avr-gdb or avr-insight as the front end for debugging.
#
# make filename.s = Just compile filename.c into the assembler code only.
#
# make filename.i = Create a preprocessed source file for use in submitting
#                   bug reports to the GCC project.
#
# To rebuild project do "make clean" then "make all".
#----------------------------------------------------------------------------

# Target file name (without extension).
TARGET = nerd_lufa

# Directory common source filess exist
TOP_DIR = ../..

# Directory keyboard dependent files exist
TARGET_DIR = .

# project specific files
SRC =	keymap_common.c \
	matrix.c \
	backlight.c

ifdef LAYOUT
   OPT_DEFS += -DNERD_LAYOUT_$(LAYOUT)
endif

ifdef KEYMAP
    SRC := keymap_$(LAYOUT)_$(KEYMAP).c $(SRC)
endif

CONFIG_H = config.h

# MCU name
MCU = atmega32u4

# Processor frequency.
#     This will define a symbol, F_CPU, in all source code files equal to the
#     processor frequency in Hz. You can then use this symbol in your source code to
#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
#     automatically to create a 32-bit value in your source code.
#
#     This will be an integer division of F_USB below, as it is sourced by
#     F_USB after it has run through any CPU prescalers. Note that this value
#     does not *change* the processor frequency - it should merely be updated to
#     reflect the processor speed set externally so that the code can use accurate
#     software delays.
F_CPU = 8000000

#
# LUFA specific
#
# Target architecture (see library "Board Types" documentation).
ARCH = AVR8

# Input clock frequency.
#     This will define a symbol, F_USB, in all source code files equal to the
#     input clock frequency (before any prescaling is performed) in Hz. This value may
#     differ from F_CPU if prescaling is used on the latter, and is required as the
#     raw input clock is fed directly to the PLL sections of the AVR for high speed
#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
#     at the end, this will be done automatically to create a 32-bit value in your
#     source code.
#
#     If no clock division is performed on the input clock inside the AVR (via the
#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB = $(F_CPU)

# Boot Section Size in *bytes*
#   Teensy halfKay   512
#   Teensy++ halfKay 1024
#   Atmel DFU loader 4096
#   LUFA bootloader  4096
#   USBaspLoader     2048
OPT_DEFS += -DBOOTLOADER_SIZE=4096

# Build Options
#   comment out to disable the options.
#
BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
CONSOLE_ENABLE = yes	# Console for debug(+400)
COMMAND_ENABLE = yes    # Commands for debug and configuration
#SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
#NKRO_ENABLE = yes	# USB Nkey Rollover - not yet supported in LUFA
BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality

# Search Path
VPATH += $(TARGET_DIR)
VPATH += $(TOP_DIR)

include $(TOP_DIR)/protocol/lufa.mk
include $(TOP_DIR)/common.mk
include $(TOP_DIR)/rules.mk

A keyboard/nerd/README.md => keyboard/nerd/README.md +52 -0
@@ 0,0 1,52 @@
NerD keyboard firmware
========================

Korean Keyboard designed by GON.

*Note that this is not the official firmware*


Hardware revision
-----------------

This firmware was developed and tested for NerD pcb version 1.61 and 2.0.


Supported features
------------------

* All layout options are supported
* All leds are supported
* 60% and 80% (TKL) pcbs are supported


Changing Bootloader
-------------------

You can't simply just upload this firmware to a new NerD board because the original
bootloader won't accept DFU connections.

You can change the bootloader of the keyboard with an ISP programmer of your choice.
The bootloader pins are easy to access on the NerD pcb.

*Be aware that after changing the bootloader the official configuration software
won't work anymore and you'll lose your warrenty. GON won't provide any support for this firmware.*


Build
-----

For building you have to specify two build-options, LAYOUT and KEYMAP. The layout option defines
pcb layout and can be either 60% or 80% at the momemnt. The keymap option selects your
preferred keymapping.

Move to this directory then just run `make LAYOUT=60 KEYMAP=ansi150`

to compile a firmware for a 60% pcb with ANSI 150 key mapping.


Jump to Bootloader
------------------

You can jump to bootloader by software if you have a macro defined for this in your keymap. The
default command is (LSFT+RSFT+PAUS) to access the bootloader by software jump.

A keyboard/nerd/backlight.c => keyboard/nerd/backlight.c +81 -0
@@ 0,0 1,81 @@
/*
Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include <avr/io.h>
#include "backlight.h"
#include "led.h"

void backlight_init_ports()
{
    DDRB |= 0b11100000; // PB7 (switch), PB6 (pcb), PB5 (caps)
}

void led_set(uint8_t usb_led)
{
    (usb_led & (1<<USB_LED_CAPS_LOCK)) ? backlight_caps_enable() : backlight_caps_disable();
}

void backlight_set(uint8_t level)
{
    (level & BACKLIGHT_SWITCH) ? backlight_switch_enable() : backlight_switch_disable();
    (level & BACKLIGHT_PCB) ? backlight_pcb_enable() : backlight_pcb_disable();
}

void backlight_switch_enable()
{
    PORTB |= 0b10000000;
}

void backlight_switch_disable()
{
    PORTB &= ~0b10000000;
}

void backlight_switch_invert()
{
    PORTB ^= 0b10000000;
}

void backlight_pcb_enable()
{
    PORTB |= 0b01000000;
}

void backlight_pcb_disable()
{
    PORTB &= ~0b01000000;
}

void backlight_pcb_invert()
{
    PORTB ^= 0b01000000;
}

void backlight_caps_enable()
{
    PORTB |= 0b00100000;
}

void backlight_caps_disable()
{
    PORTB &= ~0b00100000;
}

void backlight_caps_invert()
{
    PORTB ^= 0b00100000;
}

A keyboard/nerd/backlight.h => keyboard/nerd/backlight.h +40 -0
@@ 0,0 1,40 @@
/*
Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef BACKLIGHT_H
#define BACKLIGHT_H

enum backlight_level {
    BACKLIGHT_SWITCH = 0b0000001,
    BACKLIGHT_PCB    = 0b0000010,
};

void backlight_init_ports(void);

void backlight_switch_invert(void);
void backlight_switch_enable(void);
void backlight_switch_disable(void);

void backlight_pcb_invert(void);
void backlight_pcb_enable(void);
void backlight_pcb_disable(void);

void backlight_caps_invert(void);
void backlight_caps_enable(void);
void backlight_caps_disable(void);

#endif // BACKLIGHT_H

A keyboard/nerd/config.h => keyboard/nerd/config.h +49 -0
@@ 0,0 1,49 @@
/*
Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef CONFIG_H
#define CONFIG_H

/* USB Device descriptor parameter */
#define VENDOR_ID       0xFEED
#define PRODUCT_ID      0x6060
#define DEVICE_VER      0x0001
#define MANUFACTURER    GON
#define PRODUCT         NerD
#define DESCRIPTION     t.m.k. keyboard firmware for NerD

/* key matrix size */
#define MATRIX_ROWS 9
#define MATRIX_COLS 10

/* Set 0 if debouncing isn't needed */
#define DEBOUNCE 5

/* number of backlight levels */
#define BACKLIGHT_LEVELS 2

/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE

/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE

/* key combination for command */
#define IS_COMMAND() ( \
    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)

#endif

A keyboard/nerd/keymap_60_ansi150.c => keyboard/nerd/keymap_60_ansi150.c +30 -0
@@ 0,0 1,30 @@
#include "keymap_common.h"
#include "backlight.h"

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    /* Layer 0: Default */
    KEYMAP_ANSI150(GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC, \
                   TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS, \
                   ESC, A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     ENT,  \
                   LSFT,     Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,RSFT,      \
                   LCTL,LGUI,LALT,          SPC,                          RALT,FN0 ,RCTL),
    /* Layer 1: Space Fn */
    KEYMAP_ANSI150(TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, \
                   TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS, \
                   TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,     TRNS, \
                   TRNS,     TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,      \
                   TRNS,TRNS,TRNS,          FN1,                          TRNS,FN0, TRNS),
    /* Layer 2: Functions */
    KEYMAP_ANSI150(SLEP,F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12, MUTE, \
                   TRNS,BTN1,MS_U,BTN3,PSCR,SLCK,PAUS,HOME,INS, END, MPLY,VOLD,VOLU,FN3,  \
                   CAPS,MS_L,MS_D,MS_R,PGDN,TRNS,LEFT,DOWN,UP  ,RGHT,MPRV,MNXT,     FN2,  \
                   UP,       TRNS,DEL, TRNS,TRNS,PGUP,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,      \
                   LEFT,DOWN,RGHT,          TRNS,                         TRNS,TRNS,TRNS)
};

const uint16_t PROGMEM fn_actions[] = {
    [0] = ACTION_LAYER_MOMENTARY(2),
    [1] = ACTION_LAYER_TAP_KEY(2, KC_SPACE),
    [2] = ACTION_LAYER_TOGGLE(1),
    [3] = ACTION_BACKLIGHT_LEVEL(BACKLIGHT_SWITCH)
};

A keyboard/nerd/keymap_80_ansi150.c => keyboard/nerd/keymap_80_ansi150.c +33 -0
@@ 0,0 1,33 @@
#include "keymap_common.h"
#include "backlight.h"

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    /* Layer 0: Default */
    KEYMAP_ANSI150(ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,   PSCR,SLCK,PAUS,  \
                   GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,  INS, HOME,PGUP,  \
                   TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,  DEL, END, PGDN,  \
                   CAPS,A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     ENT,                    \
                   LSFT,     Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,RSFT,            UP,         \
                   LCTL,LGUI,LALT,               SPC,                     RALT,FN0, RCTL,  LEFT,DOWN,RGHT),
    /* Layer 1: Space Fn */
    KEYMAP_ANSI150(TRNS,     TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,  TRNS,TRNS,TRNS,  \
                   TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,  TRNS,TRNS,TRNS,  \
                   TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,  TRNS,TRNS,TRNS,  \
                    ESC,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,     TRNS,                   \
                   TRNS,     TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,            TRNS,       \
                   TRNS,TRNS,TRNS,               FN1,                     TRNS,FN0, TRNS,  TRNS,TRNS,TRNS),
    /* Layer 2: Functions */
    KEYMAP_ANSI150(SLEP,     MYCM,WSCH,WHOM,MAIL,VOLD,VOLU,MUTE,MSEL,MPLY,MPRV,MNXT,MSTP,  TRNS,TRNS,TRNS,  \
                   TRNS,TRNS,TRNS,TRNS,END, TRNS,TRNS,TRNS,TRNS,TRNS,HOME,TRNS,TRNS,TRNS,  TRNS,TRNS,TRNS,  \
                   TRNS,BTN1,MS_U,BTN3,PSCR,SLCK,TRNS,TRNS,INS, TRNS,TRNS,TRNS,TRNS,FN3,   TRNS,TRNS,TRNS,  \
                   CAPS,MS_L,MS_D,MS_R,PGDN,TRNS,LEFT,DOWN,UP  ,RGHT,TRNS,TRNS,     FN2,                    \
                   TRNS,     TRNS,DEL, TRNS,TRNS,PGUP,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,            TRNS,       \
                   TRNS,TRNS,TRNS,               TRNS,                    TRNS,TRNS,TRNS,  TRNS,TRNS,TRNS),
};

const uint16_t PROGMEM fn_actions[] = {
    [0] = ACTION_LAYER_MOMENTARY(2),
    [1] = ACTION_LAYER_TAP_KEY(2, KC_SPACE),
    [2] = ACTION_LAYER_TOGGLE(1),
    [3] = ACTION_BACKLIGHT_LEVEL(BACKLIGHT_SWITCH)
};

A keyboard/nerd/keymap_common.c => keyboard/nerd/keymap_common.c +29 -0
@@ 0,0 1,29 @@
/*
Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#include "keymap_common.h"

/* translates key to keycode */
uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
{
    return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]);
}

/* translates Fn keycode to action */
action_t keymap_fn_to_action(uint8_t keycode)
{
    return (action_t){ .code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]) };
}

A keyboard/nerd/keymap_common.h => keyboard/nerd/keymap_common.h +89 -0
@@ 0,0 1,89 @@
/*
Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef KEYMAP_COMMON_H
#define KEYMAP_COMMON_H

#include <stdint.h>
#include <avr/pgmspace.h>
#include "keycode.h"
#include "action.h"
#include "action_macro.h"
#include "report.h"
#include "host.h"
#include "print.h"
#include "debug.h"
#include "keymap.h"

extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
extern const uint16_t fn_actions[];

#define KEYMAP( \
        K08,      K09, K18, K19, K28, K29, K38, K39, K48, K49, K58, K59, K68,    K69, K88, K89, \
        K00, K01, K10, K11, K20, K21, K30, K31, K40, K41, K50, K51, K60, K61,    K80, K81, K84, \
        K02, K03, K12, K13, K22, K23, K32, K33, K42, K43, K52, K53, K62, K63,    K82, K83, K85, \
        K04, K14, K15, K24, K25, K34, K35, K44, K45, K54, K55, K64, K71, K65,                   \
        K07, K79, K16, K17, K26, K27, K36, K37, K46, K47, K56, K57, K66, K67,         K86,      \
        K06, K05, K78,                K70,                K72, K73, K74, K75,    K76, K77, K87  \
) { \
      { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07, KC_##K08, KC_##K09 }, \
      { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17, KC_##K18, KC_##K19 }, \
      { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27, KC_##K28, KC_##K29 }, \
      { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37, KC_##K38, KC_##K39 }, \
      { KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47, KC_##K48, KC_##K49 }, \
      { KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57, KC_##K58, KC_##K59 }, \
      { KC_##K60, KC_##K61, KC_##K62, KC_##K63, KC_##K64, KC_##K65, KC_##K66, KC_##K67, KC_##K68, KC_##K69 }, \
      { KC_##K70, KC_##K71, KC_##K72, KC_##K73, KC_##K74, KC_##K75, KC_##K76, KC_##K77, KC_##K78, KC_##K79 }, \
      { KC_##K80, KC_##K81, KC_##K82, KC_##K83, KC_##K84, KC_##K85, KC_##K86, KC_##K87, KC_##K88, KC_##K89 }  \
}

#ifdef NERD_LAYOUT_60
  #define KEYMAP_ANSI150( \
          K08, K01, K10, K11, K20, K21, K30, K31, K40, K41, K50, K51, K60, K61, \
          K02, K03, K12, K13, K22, K23, K32, K33, K42, K43, K52, K53, K62, K63, \
          K04, K14, K15, K24, K25, K34, K35, K44, K45, K54, K55, K64,      K65, \
          K07,      K16, K17, K26, K27, K36, K37, K46, K47, K56, K57, K66,      \
          K06, K05, K78,                K70,                     K73, K74, K75  \
  ) KEYMAP( \
          K08,      NO,  NO,  NO,  NO,  NO,  NO,  NO,  NO,  NO,  NO,  NO,  NO,   NO,  NO,  NO,  \
          NO,  K01, K10, K11, K20, K21, K30, K31, K40, K41, K50, K51, K60, K61,  NO,  NO,  NO,  \
          K02, K03, K12, K13, K22, K23, K32, K33, K42, K43, K52, K53, K62, K63,  NO,  NO,  NO,  \
          K04, K14, K15, K24, K25, K34, K35, K44, K45, K54, K55, K64, NO,  K65,                 \
          K07, NO,  K16, K17, K26, K27, K36, K37, K46, K47, K56, K57, K66, NO,        NO,       \
          K06, K05, K78,                K70,                NO,  K73, K74, K75,  NO,  NO,  NO   \
  )
#endif

#ifdef NERD_LAYOUT_80
  #define KEYMAP_ANSI150( \
          K08,      K09, K18, K19, K28, K29, K38, K39, K48, K49, K58, K59, K68,  K69, K88, K89, \
          K00, K01, K10, K11, K20, K21, K30, K31, K40, K41, K50, K51, K60, K61,  K80, K81, K84, \
          K02, K03, K12, K13, K22, K23, K32, K33, K42, K43, K52, K53, K62, K63,  K82, K83, K85, \
          K04, K14, K15, K24, K25, K34, K35, K44, K45, K54, K55, K64,      K65,                 \
          K07,      K16, K17, K26, K27, K36, K37, K46, K47, K56, K57, K66,            K86,      \
          K06, K05, K78,                K70,                     K73, K74, K75,  K76, K77, K87  \
  ) KEYMAP( \
          K08,      K09, K18, K19, K28, K29, K38, K39, K48, K49, K58, K59, K68,  K69, K88, K89, \
          K00, K01, K10, K11, K20, K21, K30, K31, K40, K41, K50, K51, K60, K61,  K80, K81, K84, \
          K02, K03, K12, K13, K22, K23, K32, K33, K42, K43, K52, K53, K62, K63,  K82, K83, K85, \
          K04, K14, K15, K24, K25, K34, K35, K44, K45, K54, K55, K64, NO,  K65,                 \
          K07, NO,  K16, K17, K26, K27, K36, K37, K46, K47, K56, K57, K66, NO,        K86,      \
          K06, K05, K78,                K70,                NO,  K73, K74, K75,  K76, K77, K87  \
  )
#endif

#endif // KEYMAP_COMMON_H

A keyboard/nerd/matrix.c => keyboard/nerd/matrix.c +221 -0
@@ 0,0 1,221 @@
/*
Copyright 2014 Ralf Schmitt <ralf@bunkertor.net>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include <stdint.h>
#include <stdbool.h>
#include <avr/io.h>
#include <util/delay.h>
#include "print.h"
#include "debug.h"
#include "util.h"
#include "matrix.h"
#include "backlight.h"


#ifndef DEBOUNCE
#   define DEBOUNCE 5
#endif
static uint8_t debouncing = DEBOUNCE;

/* matrix state(1:on, 0:off) */
static matrix_row_t matrix[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];

static uint16_t read_inputs(void);
static void init_inputs(void);
static void init_outputs(void);
static void reset_inputs(void);
static void reset_outputs(void);
static void select_output(uint8_t col);

inline
uint8_t matrix_rows(void)
{
    return MATRIX_ROWS;
}

inline
uint8_t matrix_cols(void)
{
    return MATRIX_COLS;
}

void matrix_init(void)
{
    backlight_init_ports();
    init_inputs();
    init_outputs();

    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
        matrix[i] = 0;
        matrix_debouncing[i] = 0;
    }
}

uint8_t matrix_scan(void)
{
    for (uint8_t col = 0; col < MATRIX_COLS; col++) {
        reset_inputs();
        reset_outputs();
        select_output(col);
        _delay_us(3);
        uint16_t rows = read_inputs();
        for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
            bool prev_bit = matrix_debouncing[row] & ((matrix_row_t)1<<col);
            bool curr_bit = rows & (1<<row);
            if (prev_bit != curr_bit) {
                matrix_debouncing[row] ^= ((matrix_row_t)1<<col);
                if (debouncing) {
                    dprint("bounce!: "); dprintf("%02X", debouncing); dprintln();
                }
                debouncing = DEBOUNCE;
            }
        }
    }

    if (debouncing) {
        if (--debouncing) {
            _delay_ms(1);
        } else {
            for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
                matrix[i] = matrix_debouncing[i];
            }
        }
    }

    return 1;
}

bool matrix_is_modified(void)
{
    if (debouncing) return false;
    return true;
}

inline
bool matrix_is_on(uint8_t row, uint8_t col)
{
    return (matrix[row] & ((matrix_row_t)1<<col));
}

inline
matrix_row_t matrix_get_row(uint8_t row)
{
    return matrix[row];
}

void matrix_print(void)
{
    print("\nr/c 0123456789ABCDEF\n");
    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
        phex(row); print(": ");
        pbin_reverse16(matrix_get_row(row));
        print("\n");
    }
}

uint8_t matrix_key_count(void)
{
    uint8_t count = 0;
    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
        count += bitpop16(matrix[i]);
    }
    return count;
}

static void init_inputs(void)
{
    DDRE &= ~0b01000000; // PE6 (Col 0)
    DDRB &= ~0b00001111; // PB0 (Col 1), PB1 (Col 2), PB2 (Col 3), PB3 (Col 4)
    DDRF &= ~0b00000001; // PF0 (Col 5)
    DDRD &= ~0b00100011; // PD0 (Col 6), PD1 (Col 8 TKL), PD5 (Col 7)
}

static uint16_t read_inputs(void)
{
    return (PINE&(1<<6) ? 0 : (1<<0)) |  // PE6 (Col 0)
           (PINB&(1<<0) ? 0 : (1<<1)) |  // PB0 (Col 1)
           (PINB&(1<<1) ? 0 : (1<<2)) |  // PB1 (Col 2)
           (PINB&(1<<2) ? 0 : (1<<3)) |  // PB2 (Col 3)
           (PINB&(1<<3) ? 0 : (1<<4)) |  // PB3 (Col 4)
           (PINF&(1<<0) ? 0 : (1<<5)) |  // PF0 (Col 5)
           (PIND&(1<<0) ? 0 : (1<<6)) |  // PD0 (Col 6)
           (PIND&(1<<5) ? 0 : (1<<7)) |  // PD5 (Col 7)
           (PIND&(1<<1) ? 0 : (1<<8));   // PD1 (Col 8 TKL)
}

static void reset_inputs(void)
{
    PORTE |= 0b01000000; // PE6 (Col 0)
    PORTB |= 0b00001111; // PB0 (Col 1), PB1 (Col 2), PB2 (Col 3), PB3 (Col 4)
    PORTF |= 0b00000001; // PF0 (Col 5)
    PORTD |= 0b00100011; // PD0 (Col 6), PD1 (Col 8 TKL), PD5 (Col 7)
}

static void init_outputs(void)
{
    DDRB |= 0b00010000; // PB4 (Row 0)
    DDRE |= 0b00000100; // PE2 (Row 1)
    DDRF |= 0b11110010; // PF4 (Row 2), PF7 (Row 3), PF1 (Row 4), PF6 (Row 5), PF5 (Row 7)
    DDRC |= 0b11000000; // PC6 (Row 6), PC7 (Row 9)
    DDRD |= 0b10000000; // PD7 (Row 8)
}

static void reset_outputs(void)
{
    PORTB |= 0b00010000; // PB4 (Row 0)
    PORTE |= 0b00000100; // PE2 (Row 1)
    PORTF |= 0b11110010; // PF4 (Row 2), PF7 (Row 3), PF1 (Row 4), PF6 (Row 5), PF5 (Row 7)
    PORTC |= 0b11000000; // PC6 (Row 6), PC7 (Row 9)
    PORTD |= 0b10000000; // PD7 (Row 8)
}

static void select_output(uint8_t col)
{
    switch (col) {
        case 0:
            PORTB &= ~(1<<4);
            break;
        case 1:
            PORTE &= ~(1<<2);
            break;
        case 2:
            PORTF &= ~(1<<4);
            break;
        case 3:
            PORTF &= ~(1<<7);
            break;
        case 4:
            PORTF &= ~(1<<1);
            break;
        case 5:
            PORTF &= ~(1<<6);
            break;
        case 6:
            PORTC &= ~(1<<6);
            break;
        case 7:
            PORTF &= ~(1<<5);
            break;
        case 8:
            PORTD &= ~(1<<7);
            break;
        case 9:
            PORTC &= ~(1<<7);
            break;
    }
}

A keyboard/planck/Makefile => keyboard/planck/Makefile +136 -0
@@ 0,0 1,136 @@
#----------------------------------------------------------------------------
# On command line:
#
# make all = Make software.
#
# make clean = Clean out built project files.
#
# make coff = Convert ELF to AVR COFF.
#
# make extcoff = Convert ELF to AVR Extended COFF.
#
# make program = Download the hex file to the device.
#                Please customize your programmer settings(PROGRAM_CMD)
#
# make teensy = Download the hex file to the device, using teensy_loader_cli.
#               (must have teensy_loader_cli installed).
#
# make dfu = Download the hex file to the device, using dfu-programmer (must
#            have dfu-programmer installed).
#
# make flip = Download the hex file to the device, using Atmel FLIP (must
#             have Atmel FLIP installed).
#
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
#               (must have dfu-programmer installed).
#
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
#                (must have Atmel FLIP installed).
#
# make debug = Start either simulavr or avarice as specified for debugging, 
#              with avr-gdb or avr-insight as the front end for debugging.
#
# make filename.s = Just compile filename.c into the assembler code only.
#
# make filename.i = Create a preprocessed source file for use in submitting
#                   bug reports to the GCC project.
#
# To rebuild project do "make clean" then "make all".
#----------------------------------------------------------------------------

# Target file name (without extension).
TARGET = planck_lufa

# Directory common source filess exist
TOP_DIR = ../..

# Directory keyboard dependent files exist
TARGET_DIR = .

# project specific files
SRC =	keymap_common.c \
	matrix.c \
	led.c \
	backlight.c

ifdef KEYMAP
    SRC := keymap_$(KEYMAP).c $(SRC)
else
    SRC := keymap_jack.c $(SRC)
endif

CONFIG_H = config.h

# MCU name
#MCU = at90usb1287
MCU = atmega32u4

# Processor frequency.
#     This will define a symbol, F_CPU, in all source code files equal to the
#     processor frequency in Hz. You can then use this symbol in your source code to
#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
#     automatically to create a 32-bit value in your source code.
#
#     This will be an integer division of F_USB below, as it is sourced by
#     F_USB after it has run through any CPU prescalers. Note that this value
#     does not *change* the processor frequency - it should merely be updated to
#     reflect the processor speed set externally so that the code can use accurate
#     software delays.
F_CPU = 16000000


#
# LUFA specific
#
# Target architecture (see library "Board Types" documentation).
ARCH = AVR8

# Input clock frequency.
#     This will define a symbol, F_USB, in all source code files equal to the
#     input clock frequency (before any prescaling is performed) in Hz. This value may
#     differ from F_CPU if prescaling is used on the latter, and is required as the
#     raw input clock is fed directly to the PLL sections of the AVR for high speed
#     clock generation for the USB and other AVR subsections. Do NOT tack on a 'UL'
#     at the end, this will be done automatically to create a 32-bit value in your
#     source code.
#
#     If no clock division is performed on the input clock inside the AVR (via the
#     CPU clock adjust registers or the clock division fuses), this will be equal to F_CPU.
F_USB = $(F_CPU)

# Interrupt driven control endpoint task(+60)
OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT


# Boot Section Size in *bytes*
#   Teensy halfKay   512
#   Teensy++ halfKay 1024
#   Atmel DFU loader 4096
#   LUFA bootloader  4096
#   USBaspLoader     2048
OPT_DEFS += -DBOOTLOADER_SIZE=4096


# Build Options
#   comment out to disable the options.
#
BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
CONSOLE_ENABLE = yes	# Console for debug(+400)
COMMAND_ENABLE = yes    # Commands for debug and configuration
# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
#SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
NKRO_ENABLE = yes	# USB Nkey Rollover - not yet supported in LUFA
BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality

# Optimize size but this may cause error "relocation truncated to fit"
#EXTRALDFLAGS = -Wl,--relax

# Search Path
VPATH += $(TARGET_DIR)
VPATH += $(TOP_DIR)

include $(TOP_DIR)/protocol/lufa.mk
include $(TOP_DIR)/common.mk
include $(TOP_DIR)/rules.mk

A keyboard/planck/Makefile.pjrc => keyboard/planck/Makefile.pjrc +116 -0
@@ 0,0 1,116 @@
#----------------------------------------------------------------------------
# On command line:
#
# make all = Make software.
#
# make clean = Clean out built project files.
#
# make coff = Convert ELF to AVR COFF.
#
# make extcoff = Convert ELF to AVR Extended COFF.
#
# make program = Download the hex file to the device.
#                Please customize your programmer settings(PROGRAM_CMD)
#
# make teensy = Download the hex file to the device, using teensy_loader_cli.
#               (must have teensy_loader_cli installed).
#
# make dfu = Download the hex file to the device, using dfu-programmer (must
#            have dfu-programmer installed).
#
# make flip = Download the hex file to the device, using Atmel FLIP (must
#             have Atmel FLIP installed).
#
# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
#               (must have dfu-programmer installed).
#
# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
#                (must have Atmel FLIP installed).
#
# make debug = Start either simulavr or avarice as specified for debugging, 
#              with avr-gdb or avr-insight as the front end for debugging.
#
# make filename.s = Just compile filename.c into the assembler code only.
#
# make filename.i = Create a preprocessed source file for use in submitting
#                   bug reports to the GCC project.
#
# To rebuild project do "make clean" then "make all".
#----------------------------------------------------------------------------

# Target file name (without extension).
TARGET = gh60_pjrc

# Directory common source filess exist
TOP_DIR = ../..

# Directory keyboard dependent files exist
TARGET_DIR = .

# project specific files
SRC =	keymap_common.c \
	matrix.c \
	led.c

ifdef KEYMAP
    SRC := keymap_$(KEYMAP).c $(SRC)
else
    SRC := keymap_jack.c $(SRC)
endif

CONFIG_H = config.h


# MCU name, you MUST set this to match the board you are using
# type "make clean" after changing this, so all files will be rebuilt
MCU = atmega32u4
#MCU = at90usb1286


# Processor frequency.
#   Normally the first thing your program should do is set the clock prescaler,
#   so your program will run at the correct speed.  You should also set this
#   variable to same clock speed.  The _delay_ms() macro uses this, and many
#   examples use this variable to calculate timings.  Do not add a "UL" here.
F_CPU = 16000000


# Boot Section Size in *bytes*
#   Teensy halfKay   512
#   Atmel DFU loader 4096
#   LUFA bootloader  4096
OPT_DEFS += -DBOOTLOADER_SIZE=4096


# Build Options
#   comment out to disable the options.
#
BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
MOUSEKEY_ENABLE = yes	# Mouse keys(+5000)
EXTRAKEY_ENABLE = yes	# Audio control and System control(+600)
CONSOLE_ENABLE = yes    # Console for debug
COMMAND_ENABLE = yes    # Commands for debug and configuration
SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
NKRO_ENABLE = yes	# USB Nkey Rollover(+500)
#PS2_MOUSE_ENABLE = yes	# PS/2 mouse(TrackPoint) support


# Search Path
VPATH += $(TARGET_DIR)
VPATH += $(TOP_DIR)

include $(TOP_DIR)/protocol/pjrc.mk
include $(TOP_DIR)/common.mk
include $(TOP_DIR)/rules.mk

plain: OPT_DEFS += -DKEYMAP_PLAIN
plain: all

poker: OPT_DEFS += -DKEYMAP_POKER
poker: all

poker_set: OPT_DEFS += -DKEYMAP_POKER_SET
poker_set: all

poker_bit: OPT_DEFS += -DKEYMAP_POKER_BIT
poker_bit: all

A keyboard/planck/README.md => keyboard/planck/README.md +29 -0
@@ 0,0 1,29 @@
Planck keyboard firmware
======================
DIY/Assembled compact ortholinear keyboard by [Ortholinear Keyboards](http://ortholinearkeyboards.com).

## Notable TMK forks (which some of the keymap files are from)
- [Shane's Fork](https://github.com/shanecelis/tmk_keyboard/tree/master/keyboard/planck)
- [Pierre's Fork](https://github.com/pcarrier/tmk_keyboard/blob/pcarrier/planck/keyboard/gh60/keymap_planck.c)
- [Nathan's Fork](https://github.com/nathanrosspowell/tmk_keyboard/tree/planck-jack/keyboard/planck)
- [Matthew's Fork](https://github.com/pepers/tmk_keyboard/tree/master/keyboard/planck_grid)

## Build

Follow [this guide](http://deskthority.net/workshop-f7/how-to-build-your-very-own-keyboard-firmware-t7177.html) to setup your development environment before anything else.

Download the whole firmware [here](https://github.com/jackhumbert/tmk_keyboard/archive/master.zip) and navigate to the keyboard/planck folder. Once your dev env is setup, you'll be able to type "make" to generate your .hex that you can load with the Teensy app onto your Planck (once you've hit reset/shorted GND & RST).

Move to this directory then just run `make` like:

    $ make

Use `make -f Makefile.pjrc` if you want to use PJRC stack but I find no reason to do so now.


## Keymap
Several version of keymap are available in advance but you are recommended to define your favorite layout yourself. To define your own keymap create file named `keymap_<name>.c` and see keymap document(you can find in top README.md) and existent keymap files.

To build firmware binary hex file with a certain keymap just do `make` with `KEYMAP` option like:

    $ make KEYMAP=[<name>]

A keyboard/planck/backlight.c => keyboard/planck/backlight.c +46 -0
@@ 0,0 1,46 @@

#include <avr/io.h>
#include "backlight.h"


void backlight_init_ports()
{
    // Setup PB7 as output and output low.
    DDRB |= (1<<7);
    PORTB &= ~(1<<7);
    
    // Use full 16-bit resolution. 
    ICR1 = 0xFFFF;

    // I could write a wall of text here to explain... but TL;DW
    // Go read the ATmega32u4 datasheet.
    // And this: http://blog.saikoled.com/post/43165849837/secret-konami-cheat-code-to-high-resolution-pwm-on
    
    // Pin PB7 = OCR1C (Timer 1, Channel C)
    // Compare Output Mode = Clear on compare match, Channel C = COM1C1=1 COM1C0=0
    // (i.e. start high, go low when counter matches.)
    // WGM Mode 14 (Fast PWM) = WGM13=1 WGM12=1 WGM11=1 WGM10=0
    // Clock Select = clk/1 (no prescaling) = CS12=0 CS11=0 CS10=1
    
    TCCR1A = _BV(COM1C1) | _BV(WGM11); // = 0b00001010;
    TCCR1B = _BV(WGM13) | _BV(WGM12) | _BV(CS10); // = 0b00011001;
    
    // Default to zero duty cycle.
    OCR1C = 0x0000;
}

void backlight_set(uint8_t level)
{
    if ( level == 0 )
    {
        // Turn off PWM control on PB7, revert to output low.
        TCCR1A &= ~(_BV(COM1C1));
    }
    else
    {
        // Turn on PWM control of PB7
        TCCR1A |= _BV(COM1C1);
        OCR1C = level << 12 | 0x0FFF;
    }
}


A keyboard/planck/backlight.h => keyboard/planck/backlight.h +2 -0
@@ 0,0 1,2 @@

void backlight_init_ports(void);

A keyboard/planck/config.h => keyboard/planck/config.h +74 -0
@@ 0,0 1,74 @@
/*
Copyright 2012 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#ifndef CONFIG_H
#define CONFIG_H


/* USB Device descriptor parameter */
#define VENDOR_ID       0xFEED
#define PRODUCT_ID      0x6060
#define DEVICE_VER      0x0001
#define MANUFACTURER    jackhumbert
#define PRODUCT         Planck
#define DESCRIPTION     t.m.k. keyboard firmware for the Planck

/* key matrix size */
#define MATRIX_ROWS 4
#define MATRIX_COLS 12

/* define if matrix has ghost */
//#define MATRIX_HAS_GHOST

/* number of backlight levels */
/* NOTE: this is the max value of 0..BACKLIGHT_LEVELS so really 16 levels. */
#define BACKLIGHT_LEVELS 15

/* Set 0 if debouncing isn't needed */
#define DEBOUNCE    5

/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
#define LOCKING_SUPPORT_ENABLE
/* Locking resynchronize hack */
#define LOCKING_RESYNC_ENABLE

/* key combination for command */
#define IS_COMMAND() ( \
    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
)



/*
 * Feature disable options
 *  These options are also useful to firmware size reduction.
 */

/* disable debug print */
//#define NO_DEBUG

/* disable print */
//#define NO_PRINT

/* disable action features */
//#define NO_ACTION_LAYER
//#define NO_ACTION_TAPPING
//#define NO_ACTION_ONESHOT
//#define NO_ACTION_MACRO
//#define NO_ACTION_FUNCTION

#endif

A keyboard/planck/keymap_brett.c => keyboard/planck/keymap_brett.c +42 -0
@@ 0,0 1,42 @@
#include "keymap_common.h"

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[0] = KEYMAP( 
  ESC,  Q,    W,    E,    R,    T,    Y,    U,    I,    O,    P,    BSPC,
  LCTL, A,    S,    D,    F,    G,    H,    J,    K,    L,    SCLN, ENT,
  LSFT, Z,    X,    C,    V,    B,    N,    M,    COMM, DOT,  SLSH, RSFT,
  TAB, LGUI,  RSFT, LALT, FN2,     SPC,     FN1,  LEFT, DOWN, UP,   RGHT),
[1] = KEYMAP( /* RAISE */
  GRV,  1,    2,    3,    4,    5,    6,    7,    8,    9,    0,    DEL,
  TRNS, F1,   F2,   F3,   F4,   F5,   F6,   4,    5,    6,   QUOT, TRNS,
  TRNS, F7,   F8,   F9,   F10,  F11,  F12,  1,    2,    3,   TRNS, PGUP,
  MPRV, MNXT, TRNS, MUTE, TRNS,    TRNS,    FN1,  0,  0,  TRNS, PGDN),
[2] = KEYMAP( /* LOWER */
  TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, MINS,
  TRNS, TRNS, TRNS, PAUSE, TRNS, TRNS, TRNS, TRNS, LBRC, RBRC, BSLS, EQL,
  TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS,
  MPLY, MSTP, VOLU, VOLD, FN2,     TRNS,    TRNS, TRNS, TRNS, TRNS, TRNS),
};
const uint16_t PROGMEM fn_actions[] = {
    [1] = ACTION_LAYER_MOMENTARY(1),  // to Fn overlay
    [2] = ACTION_LAYER_MOMENTARY(2),  // to Fn overlay 

    [10] = ACTION_MODS_KEY(MOD_LSFT, KC_1),
    [11] = ACTION_MODS_KEY(MOD_LSFT, KC_2),
    [12] = ACTION_MODS_KEY(MOD_LSFT, KC_3),
    [13] = ACTION_MODS_KEY(MOD_LSFT, KC_4),
    [14] = ACTION_MODS_KEY(MOD_LSFT, KC_5),
    [15] = ACTION_MODS_KEY(MOD_LSFT, KC_6),
    [16] = ACTION_MODS_KEY(MOD_LSFT, KC_7),
    [17] = ACTION_MODS_KEY(MOD_LSFT, KC_8),
    [18] = ACTION_MODS_KEY(MOD_LSFT, KC_9),
    [19] = ACTION_MODS_KEY(MOD_LSFT, KC_0),
    [20] = ACTION_MODS_KEY(MOD_LSFT, KC_MINS),
    [21] = ACTION_MODS_KEY(MOD_LSFT, KC_EQL),
    [22] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),
    [23] = ACTION_MODS_KEY(MOD_LSFT, KC_LBRC),
    [24] = ACTION_MODS_KEY(MOD_LSFT, KC_RBRC),
    [28] = ACTION_MODS_KEY(MOD_LSFT, KC_BSLS),

    [29] = ACTION_MODS_KEY(MOD_LSFT | MOD_RSFT, KC_PAUSE),
};

A keyboard/planck/keymap_common.c => keyboard/planck/keymap_common.c +30 -0
@@ 0,0 1,30 @@
/*
Copyright 2012,2013 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#include "keymap_common.h"


/* translates key to keycode */
uint8_t keymap_key_to_keycode(uint8_t layer, keypos_t key)
{
    return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]);
}

/* translates Fn keycode to action */
action_t keymap_fn_to_action(uint8_t keycode)
{
    return (action_t){ .code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]) };
}

A keyboard/planck/keymap_common.h => keyboard/planck/keymap_common.h +64 -0
@@ 0,0 1,64 @@
/*
Copyright 2012,2013 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef KEYMAP_COMMON_H
#define KEYMAP_COMMON_H

#include <stdint.h>
#include <stdbool.h>
#include <avr/pgmspace.h>
#include "keycode.h"
#include "action.h"
#include "action_macro.h"
#include "report.h"
#include "host.h"
#include "print.h"
#include "debug.h"
#include "keymap.h"


extern const uint8_t keymaps[][MATRIX_ROWS][MATRIX_COLS];
extern const uint16_t fn_actions[];


// MIT Layout
#define KEYMAP( \
    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, \
    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, \
    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, \
    K30, K31, K32, K33, K34, K35,      K37, K38, K39, K3A, K3B  \
) { \
    { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07, KC_##K08, KC_##K09, KC_##K0A, KC_##K0B }, \
    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17, KC_##K18, KC_##K19, KC_##K1A, KC_##K1B }, \
    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27, KC_##K28, KC_##K29, KC_##K2A, KC_##K2B }, \
    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_NO,    KC_##K37, KC_##K38, KC_##K39, KC_##K3A, KC_##K3B }  \
}

// Grid Layout
#define KEYMAP_GRID( \
    K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, \
    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, \
    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, \
    K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B  \
) { \
    { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07, KC_##K08, KC_##K09, KC_##K0A, KC_##K0B }, \
    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17, KC_##K18, KC_##K19, KC_##K1A, KC_##K1B }, \
    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27, KC_##K28, KC_##K29, KC_##K2A, KC_##K2B }, \
    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37, KC_##K38, KC_##K39, KC_##K3A, KC_##K3B }  \
}


#endif

A keyboard/planck/keymap_dotcom.c => keyboard/planck/keymap_dotcom.c +34 -0
@@ 0,0 1,34 @@
#include "keymap_common.h"

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[0] = KEYMAP( 
  ESC,  Q,    W,    E,    R,    T,    Y,    U,    I,    O,    P,    BSPC,
  FN1,  A,    S,    D,    F,    G,    H,    J,    K,    L,    SCLN, ENT,
  LSFT, Z,    X,    C,    V,    B,    N,    M,    COMM, DOT,  SLSH, LBRC,
  LCTL, BSLS, QUOT, LALT, FN22,    SPC,     LEFT, UP, DOWN, RGHT,  RBRC),
[1] = KEYMAP( 
  GRV,  1,    2,    3,    4,    5,    6,    7,    8,    9,    0,    DEL,
  TRNS, FN10, FN11, FN12, FN13, FN14, FN15, FN16, FN17,  TRNS, TRNS, TRNS,
  TRNS, FN18,  FN19,  FN22,  EQL,  MINS,  FN20,  TRNS,  TRNS,  TRNS,  TRNS, TRNS,
  TRNS, TRNS, TRNS, TRNS, TRNS,    TRNS,   FN1,  TRNS, VOLD, VOLU, TRNS),
};
const uint16_t PROGMEM fn_actions[] = {
    [1] = ACTION_LAYER_MOMENTARY(1),  // to Fn overlay

    [10] = ACTION_MODS_KEY(MOD_LSFT, KC_1),
    [11] = ACTION_MODS_KEY(MOD_LSFT, KC_2),
    [12] = ACTION_MODS_KEY(MOD_LSFT, KC_3),
    [13] = ACTION_MODS_KEY(MOD_LSFT, KC_4),
    [14] = ACTION_MODS_KEY(MOD_LSFT, KC_5),
    [15] = ACTION_MODS_KEY(MOD_LSFT, KC_6),
    [16] = ACTION_MODS_KEY(MOD_LSFT, KC_7),
    [17] = ACTION_MODS_KEY(MOD_LSFT, KC_8),
    [18] = ACTION_MODS_KEY(MOD_LSFT, KC_9),
    [19] = ACTION_MODS_KEY(MOD_LSFT, KC_0),
    [20] = ACTION_MODS_KEY(MOD_LSFT, KC_MINS),
    [21] = ACTION_MODS_KEY(MOD_LSFT, KC_EQL),
    [22] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),
    [23] = ACTION_MODS_KEY(MOD_LSFT, KC_LBRC),
    [24] = ACTION_MODS_KEY(MOD_LSFT, KC_RBRC),
    [28] = ACTION_MODS_KEY(MOD_LSFT, KC_BSLS),
};

A keyboard/planck/keymap_jack.c => keyboard/planck/keymap_jack.c +50 -0
@@ 0,0 1,50 @@
#include "keymap_common.h"

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[0] = KEYMAP( /* Jack */
  TAB,  Q,    W,    E,    R,    T,    Y,    U,    I,    O,    P,    BSPC,
  ESC,  A,    S,    D,    F,    G,    H,    J,    K,    L,    SCLN, QUOT,
  LSFT, Z,    X,    C,    V,    B,    N,    M,    COMM, DOT,  SLSH, ENT,
  RSFT, LCTL, LALT, LGUI, FN2,    SPC,     FN1, LEFT, DOWN, UP,  RGHT),
[1] = KEYMAP( /* Jack colemak */
  TAB,  Q,    W,    F,    P,    G,    J,    L,    U,    Y,    SCLN, BSPC,
  ESC,  A,    R,    S,    T,    D,    H,    N,    E,    I,    O,     QUOT,
  LSFT, Z,    X,    C,    V,    B,    K,    M,    COMM, DOT,  SLSH, ENT,
  FN3, LCTL, LALT, LGUI, FN2,    SPC,     FN1, LEFT, DOWN, UP,  RGHT),
[2] = KEYMAP( /* Jack RAISE */
  GRV,  1,    2,    3,    4,    5,    6,    7,    8,    9,    0,    BSPC,
  TRNS, FN3, FN4, PAUSE, TRNS, TRNS, TRNS, MINS, EQL,  LBRC, RBRC, BSLS,
  TRNS, F11,  F12,  F13,  F14,  F15,  F16,  F17,  F18,  F19,  F20, TRNS,
  TRNS, TRNS, TRNS, TRNS, TRNS,    TRNS,   FN1,  MNXT, VOLD, VOLU, MPLY),
[3] = KEYMAP( /* Jack LOWER */
  FN22, FN10, FN11, FN12, FN13, FN14, FN15, FN16, FN17, FN18, FN19, BSPC,
  TRNS, FN3, FN4, PAUSE, TRNS, TRNS, TRNS, FN20, FN21, FN23, FN24, FN28,
  TRNS, F1,   F2,   F3,   F4,   F5,   F6,   F7,   F8,   F9,   F10,  TRNS,
  TRNS, TRNS, TRNS, TRNS, FN2,    TRNS,    TRNS, MNXT, VOLD, VOLU, MPLY),
};
const uint16_t PROGMEM fn_actions[] = {
    [1] = ACTION_LAYER_MOMENTARY(2),  // to Fn overlay
    [2] = ACTION_LAYER_MOMENTARY(3),  // to Fn overlay

    [3] = ACTION_DEFAULT_LAYER_SET(0),  
    [4] = ACTION_DEFAULT_LAYER_SET(1),

    [10] = ACTION_MODS_KEY(MOD_LSFT, KC_1),
    [11] = ACTION_MODS_KEY(MOD_LSFT, KC_2),
    [12] = ACTION_MODS_KEY(MOD_LSFT, KC_3),
    [13] = ACTION_MODS_KEY(MOD_LSFT, KC_4),
    [14] = ACTION_MODS_KEY(MOD_LSFT, KC_5),
    [15] = ACTION_MODS_KEY(MOD_LSFT, KC_6),
    [16] = ACTION_MODS_KEY(MOD_LSFT, KC_7),
    [17] = ACTION_MODS_KEY(MOD_LSFT, KC_8),
    [18] = ACTION_MODS_KEY(MOD_LSFT, KC_9),
    [19] = ACTION_MODS_KEY(MOD_LSFT, KC_0),
    [20] = ACTION_MODS_KEY(MOD_LSFT, KC_MINS),
    [21] = ACTION_MODS_KEY(MOD_LSFT, KC_EQL),
    [22] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),
    [23] = ACTION_MODS_KEY(MOD_LSFT, KC_LBRC),
    [24] = ACTION_MODS_KEY(MOD_LSFT, KC_RBRC),
    [28] = ACTION_MODS_KEY(MOD_LSFT, KC_BSLS),

    [29] = ACTION_MODS_KEY(MOD_LSFT | MOD_RSFT, KC_PAUSE),
};

A keyboard/planck/keymap_joe.c => keyboard/planck/keymap_joe.c +107 -0
@@ 0,0 1,107 @@
#include "keymap_common.h"

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[0] = KEYMAP( /* Joe colemak */
  ESC,  Q,    W,    F,    P,    G,    J,    L,    U,    Y,    SCLN, MINS,
  BSPC, A,    R,    S,    T,    D,    H,    N,    E,    I,    O,    ENT,
  TAB,  Z,    X,    C,    V,    B,    K,    M,    COMM, DOT,  SLSH, QUOT,
  LCTL, LGUI, LALT, LSFT, FN1,    SPC,      FN0,  LEFT, DOWN, UP,  RGHT),
[1] = KEYMAP( /* Joe qwerty */
  ESC,  Q,    W,    E,    R,    T,    Y,    U,    I,    O,    P,    MINS,
  BSPC, A,    S,    D,    F,    G,    H,    J,    K,    L,    SCLN, ENT,
  TAB,  Z,    X,    C,    V,    B,    N,    M,    COMM, DOT,  SLSH, QUOT,
  LCTL, LGUI, LALT, LSFT, FN1,    SPC,      FN0,  LEFT, DOWN, UP,  RGHT),
[2] = KEYMAP( /* Joe RAISE */
  F1,   F2,   F3,   F4,   F5,   F6,   F7,   F8,   F9,   F10,  F11,  F12,
  DEL,  FN10, FN11, FN12, FN13, FN14, FN15, FN16, FN17, FN18, FN19, TRNS,
  BSLS, FN5,  FN6,  TRNS, TRNS, MENU, CAPS, INS,  PSCR, LBRC, RBRC, FN21,
  TRNS, TRNS, TRNS, TRNS, FN2,     TRNS,    FN0,  FN26, FN27, FN28, FN29),
[3] = KEYMAP( /* Joe LOWER */
  TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, FN7, FN8, FN9, FN30, FN31,
  DEL,  1,    2,    3,    4,    5,    6,    7,    8,    9,    0,    TRNS,
  FN25, FN3,  FN4,  TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, FN23, FN24, EQL,
  TRNS, TRNS, TRNS, TRNS, FN1,    TRNS,     FN2,  HOME, PGDN, PGUP, END),
[4] = KEYMAP( /* Joe LOWER + RAISE */
  TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS,
  TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS,
  TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS,
  TRNS, TRNS, TRNS, TRNS, TRNS,     TRNS,   TRNS, MNXT, VOLD, VOLU, MPLY),
};

enum macro_id {
    M_Q0,
    M_Q1,
    M_Q2,
    M_Q3,
    M_Q4
};

const uint16_t PROGMEM fn_actions[] = {
    [0] = ACTION_LAYER_MOMENTARY(2),  // to Fn overlay
    [1] = ACTION_LAYER_MOMENTARY(3),  // to Fn overlay
    [2] = ACTION_LAYER_MOMENTARY(4),  // to Fn overlay

    [3] = ACTION_DEFAULT_LAYER_SET(0), 
    [4] = ACTION_DEFAULT_LAYER_SET(1),

    [5] = ACTION_MODS_KEY(MOD_LCTL, KC_PGDN),
    [6] = ACTION_MODS_KEY(MOD_LCTL, KC_PGUP),

    [10] = ACTION_MODS_KEY(MOD_LSFT, KC_1),
    [11] = ACTION_MODS_KEY(MOD_LSFT, KC_2),
    [12] = ACTION_MODS_KEY(MOD_LSFT, KC_3),
    [13] = ACTION_MODS_KEY(MOD_LSFT, KC_4),
    [14] = ACTION_MODS_KEY(MOD_LSFT, KC_5),
    [15] = ACTION_MODS_KEY(MOD_LSFT, KC_6),
    [16] = ACTION_MODS_KEY(MOD_LSFT, KC_7),
    [17] = ACTION_MODS_KEY(MOD_LSFT, KC_8),
    [18] = ACTION_MODS_KEY(MOD_LSFT, KC_9),
    [19] = ACTION_MODS_KEY(MOD_LSFT, KC_0),
    [20] = ACTION_MODS_KEY(MOD_LSFT, KC_MINS),
    [21] = ACTION_MODS_KEY(MOD_LSFT, KC_EQL),
    [22] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),
    [23] = ACTION_MODS_KEY(MOD_LSFT, KC_LBRC),
    [24] = ACTION_MODS_KEY(MOD_LSFT, KC_RBRC),
    [25] = ACTION_MODS_KEY(MOD_LSFT, KC_BSLS),

    [7] = ACTION_MACRO(M_Q0),
    [8] = ACTION_MACRO(M_Q1),
    [9] = ACTION_MACRO(M_Q2),
    [30] = ACTION_MACRO(M_Q3),
    [31] = ACTION_MACRO(M_Q4),

    [26] = ACTION_MODS_KEY(MOD_LCTL | MOD_LALT, KC_LEFT),
    [27] = ACTION_MODS_KEY(MOD_LCTL | MOD_LALT, KC_DOWN),
    [28] = ACTION_MODS_KEY(MOD_LCTL | MOD_LALT, KC_UP),
    [29] = ACTION_MODS_KEY(MOD_LCTL | MOD_LALT, KC_RGHT),

};

const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
{ 
    keyevent_t event = record->event;
    switch (id) {
        case M_Q0:
            return event.pressed ?
                MACRO( D(LSFT), T(SCLN), U(LSFT), T(SLSH), END ) :
                MACRO_NONE;
        case M_Q1:
            return event.pressed ?
                MACRO( D(LSFT), T(SCLN), T(9), U(LSFT), END ) :
                MACRO_NONE;
        case M_Q2:
            return event.pressed ?
                MACRO( D(LSFT), T(0), T(SCLN), U(LSFT), END ) :
                MACRO_NONE;
        case M_Q3:
            return event.pressed ?
                MACRO( D(LSFT), T(9), T(SCLN), U(LSFT), END ) :
                MACRO_NONE;
        case M_Q4:
            return event.pressed ?
                MACRO( D(LSFT), T(SCLN), T(0), U(LSFT), END ) :
                MACRO_NONE;

    }
    return MACRO_NONE;
}
\ No newline at end of file

A keyboard/planck/keymap_matthew.c => keyboard/planck/keymap_matthew.c +70 -0
@@ 0,0 1,70 @@
// by Matthew Pepers - https://github.com/pepers

/* grid planck layout - modified programmer dvorak
,-----------------------------------------------------------------------------------------------.
| pause |   @   |   |   |   ^   |       |       |       |       |   *   |   #   |   $   |  del  |
|  esc  |  ; :  |  , <  |  . >  |   P   |   Y   |   F   |   G   |   G   |   C   |   R   | bkspc |
|  F1   |  F2   |  F3   |  F4   |  F5   |  F6   |  F7   |  F8   |  F9   |  F10  |  F11  |  F12  |
|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|
|   &   |   /   |   {   |   (   |   [   |   =   |   !   |   ]   |   )   |   }   |   \   |   +   |
|  ` ~  |   A   |   O   |   E   |   U   |   I   |   D   |   H   |   T   |   N   |   S   |  - _  |
|   %   |   7   |   5   |   3   |   1   |   9   |   0   |   2   |   4   |   6   |   8   |   ?   |
|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|
|       |       |       |       |       |       |       |       |       |       |       | prtsc |
|  tab  |  ' "  |   Q   |   J   |   K   |   X   |   B   |   M   |   W   |   V   |   Z   | retrn |
|       |       |       |       |       |       |       |       |       |       |       | insrt |
|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|-------|
|       |       |       |       |       |       |       |       |       |       |       |       |
| lctrl | lgui  | lalt  | ralt  | lower | shift | space | raise | left  | down  |  up   | right |
|       |       |       |       |       |       |       |       | home  | pgdn  | pgup  |  end  |
`-----------------------------------------------------------------------------------------------'
*/

#include "keymap_common.h"

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  /* 0: dvorak */
  [0] = KEYMAP_GRID( ESC, SCLN, COMM,  DOT,    P,    Y,    F,    G,    C,    R,    L, BSPC,   \
                     GRV,    A,    O,    E,    U,    I,    D,    H,    T,    N,    S, MINS,   \
                     TAB, QUOT,    Q,    J,    K,    X,    B,    M,    W,    V,    Z,  ENT,   \
                    LCTL, LGUI, LALT, RALT,  FN1, LSFT,  SPC,  FN2, LEFT, DOWN,   UP, RGHT),

  /* 1: lower (FN1) */
  [1] = KEYMAP_GRID( F1,   F2,   F3,   F4,   F5,   F6,   F7,   F8,   F9,  F10,  F11,  F12,   \
                   FN17,    7,    5,    3,    1,    9,    0,    2,    4,    6,    8, FN18,   \
                   TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS,  INS,   \
                   TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, HOME, PGDN, PGUP,  END),

  /* 2: raise (FN2) */
  [2] = KEYMAP_GRID(PAUS, FN19, FN20, FN21, TRNS, TRNS, TRNS, TRNS, FN22, FN23, FN24,  DEL,   \
                    FN10, SLSH, FN11, FN12, LBRC,  EQL, FN13, RBRC, FN14, FN15, BSLS, FN16,   \
                    TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, PSCR,   \
                    TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS),

};

const uint16_t PROGMEM fn_actions[] = {
    [1] = ACTION_LAYER_MOMENTARY(1),               // lower Fn layer
    [2] = ACTION_LAYER_MOMENTARY(2),               // raise Fn layer

    // lower row1
    [17] = ACTION_MODS_KEY(MOD_LSFT, KC_5),        // %
    [18] = ACTION_MODS_KEY(MOD_LSFT, KC_SLASH),    // ?
    
    // raise row0
    [19] = ACTION_MODS_KEY(MOD_LSFT, KC_2),        // @
    [20] = ACTION_MODS_KEY(MOD_LSFT, KC_BSLASH),   // |
    [21] = ACTION_MODS_KEY(MOD_LSFT, KC_6),        // ^
    [22] = ACTION_MODS_KEY(MOD_LSFT, KC_8),        // *
    [23] = ACTION_MODS_KEY(MOD_LSFT, KC_3),        // #
    [24] = ACTION_MODS_KEY(MOD_LSFT, KC_4),        // $
    
    // raise row1
    [10] = ACTION_MODS_KEY(MOD_LSFT, KC_7),        // &
    [11] = ACTION_MODS_KEY(MOD_LSFT, KC_LBRACKET), // {
    [12] = ACTION_MODS_KEY(MOD_LSFT, KC_9),        // (
    [13] = ACTION_MODS_KEY(MOD_LSFT, KC_1),        // !
    [14] = ACTION_MODS_KEY(MOD_LSFT, KC_0),        // )
    [15] = ACTION_MODS_KEY(MOD_LSFT, KC_RBRACKET), // }
    [16] = ACTION_MODS_KEY(MOD_LSFT, KC_EQUAL),    // +
};

A keyboard/planck/keymap_nathan.c => keyboard/planck/keymap_nathan.c +180 -0
@@ 0,0 1,180 @@
// Author: Nathan Ross Powell <nathanrospowell@gmail.com>
// https://github.com/nathanrosspowell/tmk_keyboard/blob/planck-jack/keyboard/planck/keymap_nathan.c

#include "keymap_common.h"

#ifndef KEYMAP_GRID
   /* Planck keymap definition macro for the 'grid' layout
    * ,-----------------------------------------------------------------------.
    * |     |     |     |     |     |     |     |     |     |     |     |     |
    * |-----------------------------------------------------------------------|
    * |     |     |     |     |     |     |     |     |     |     |     |     |
    * |-----------------------------------------------------------------------|
    * |     |     |     |     |     |     |     |     |     |     |     |     |
    * |-----------------------------------------------------------------------|
    * |     |     |     |     |     |     |     |     |     |     |     |     |
    * `-----------------------------------------------------------------------'
    */
#define KEYMAP_GRID( \
       K00,  K01,  K02,  K03,  K04,  K05,  K06,  K07,  K08,  K09,  K0A,  K0B, \
       K10,  K11,  K12,  K13,  K14,  K15,  K16,  K17,  K18,  K19,  K1A,  K1B, \
       K20,  K21,  K22,  K23,  K24,  K25,  K26,  K27,  K28,  K29,  K2A,  K2B, \
       K30,  K31,  K32,  K33,  K34,  K35,  K36,  K37,  K38,  K39,  K3A,  K3B  \
) { \
    { KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07, KC_##K08, KC_##K09, KC_##K0A, KC_##K0B }, \
    { KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17, KC_##K18, KC_##K19, KC_##K1A, KC_##K1B }, \
    { KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27, KC_##K28, KC_##K29, KC_##K2A, KC_##K2B }, \
    { KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37, KC_##K38, KC_##K39, KC_##K3A, KC_##K3B }  \
}
#endif

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
   /* 0: main layer
    * ,-----------------------------------------------------------------------.
    * |Tab  | q   | w   | e   | r   | t   | y   | u   | i   | o   | p   | BS  |
    * |-----------------------------------------------------------------------|
    * |Ctrl | a   | s   | d   | f   | g   | h   | j   | k   | l   | ;   | Ret |
    * |-----------------------------------------------------------------------|
    * |Shift| z   | x   | c   | v   | b   | n   | m   | [   | (   | {   | <   |
    * |-----------------------------------------------------------------------|
    * |Meta | \   | /   | Alt |Lower|Space|Space|Upper|Left |Down | Up  |Right|
    * `-----------------------------------------------------------------------'
    */
  [0] = KEYMAP_GRID(
       TAB,  Q,    W,    E,    R,    T,    Y,    U,    I,    O,    P,    BSPC,
       LCTL, A,    S,    D,    F,    G,    H,    J,    K,    L,    SCLN, ENT,
       RSFT, Z,    X,    C,    V,    B,    N,    M,    LBRC, FN10, FN11, FN12,
       LGUI, BSLS, SLSH, LALT, FN0,  SPC,  SPC,  FN1,  LEFT, DOWN, UP,   RGHT),

   /* 1: fn left/lower layer
    * The top row are Visual Studio combos:
    *   'Run', 'Breakpoint', 'Step over', 'Step into', 'Set cursor to line'
    * 2nd row are key combos:
    *   'ctrl-alt-delete', 'ctrl-shift-escape' 
    * 3rd row are macros keys:
    *   'P0' - 'P5' execute a script on Windows machines 
    * ,-----------------------------------------------------------------------.
    * | ESC | F5   | F9 | F10 | F11 |S+F11|CSF10|NLock|Num7 |Num8 |Num9 | Del |
    * |-----------------------------------------------------------------------|
    * |     |C/A/D|C/S/E| Ins |Print|Pause|SLock|Num0 |Num4 |Num5 |Num6 |Num= |
    * |-----------------------------------------------------------------------|
    * |     | P0  | P1  | P2  | P3  | P4  | P5  |Num. |Num1 |Num2 |Num3 |Num/ |
    * |-----------------------------------------------------------------------|
    * |     |User |     |     |     |     |     |     |Home |PgDn |PgUp | End |
    * `-----------------------------------------------------------------------'
    */
  [1] = KEYMAP_GRID(
       ESC,  F5,   F9,   F10,  F11,  FN30, FN31, NLCK, P7,   P8,   P9,   DEL,
       TRNS, FN16, FN17, INS,  PSCR, PAUS, SLCK, P0,   P4,   P5,   P6,   PEQL,
       TRNS, FN2,  FN3,  FN4,  FN5,  FN6,  FN7,  PDOT, P1,   P2,   P3,   PSLS,
       TRNS, FN8,  TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, HOME, PGDN, PGUP, END ),

  /* 2: fn right/raise layer
    * ,-----------------------------------------------------------------------.
    * | F1  | F2  | F3  | F4  |F5   | F6  | F7  | F8  | F9  | F10 | F11 | F12 |
    * |-----------------------------------------------------------------------|
    * |     | !   | @   | #   | $   | %   | ^   | &   | *   | -   | +   | =   |
    * |-----------------------------------------------------------------------|
    * |     | _   | '   | "   | `   | ~   | ,   | .   | ]   | )   | }   | >   |
    * |-----------------------------------------------------------------------|
    * |     |NextT|PrevT|     |     |     | Esc |     |Mute |Vol- |Vol+ | P/P |
    * `-----------------------------------------------------------------------'
    */
  [2] = KEYMAP_GRID(
       F1,   F2,   F3,   F4,   F5,   F6,   F7,   F8,   F9,   F10,  F11,  F12,
       TRNS, FN18, FN19, FN20, FN21, FN22, FN23, FN24, FN25, MINS, FN26, PAST,
       TRNS, FN27, QUOT, FN28, GRV,  FN29, COMM, DOT,  RBRC, FN13, FN14, FN15,
       TRNS, MNXT, MPRV, TRNS, TRNS, TRNS, ESC,  TRNS, MUTE, VOLD, VOLU, MPLY ),
};

enum macro_id {
    M_P0,
    M_P1,
    M_P2,
    M_P3,
    M_P4,
    M_P5,
    M_USERNAME
};

const uint16_t PROGMEM fn_actions[] = {
  [0] = ACTION_LAYER_MOMENTARY(1), // left/lower layer
  [1] = ACTION_LAYER_MOMENTARY(2), // right/raise layer
  // Program macros
  [2] = ACTION_MACRO(M_P0),
  [3] = ACTION_MACRO(M_P1),
  [4] = ACTION_MACRO(M_P2),
  [5] = ACTION_MACRO(M_P3),
  [6] = ACTION_MACRO(M_P4),
  [7] = ACTION_MACRO(M_P5),
  [8] = ACTION_MACRO(M_USERNAME),
  // Braces
  [10] = ACTION_MODS_KEY(MOD_LSFT, KC_9), // (
  [11] = ACTION_MODS_KEY(MOD_LSFT, KC_LBRC), // {
  [12] = ACTION_MODS_KEY(MOD_LSFT, KC_COMMA), // <
  [13] = ACTION_MODS_KEY(MOD_LSFT, KC_0),  // )
  [14] = ACTION_MODS_KEY(MOD_LSFT, KC_RBRC), // {
  [15] = ACTION_MODS_KEY(MOD_LSFT, KC_DOT), // >
  // Combo
  [16] = ACTION_MODS_KEY(MOD_LALT | MOD_LCTL, KC_DEL), // Ctrl+Alt+Delete
  [17] = ACTION_MODS_KEY(MOD_LSFT | MOD_LCTL, KC_ESC), // Ctrl+Shft+Escape
  // Symbols
  [18] = ACTION_MODS_KEY(MOD_LSFT, KC_1), // !
  [19] = ACTION_MODS_KEY(MOD_LSFT, KC_2), // @
  [20] = ACTION_MODS_KEY(MOD_LSFT, KC_3), // #
  [21] = ACTION_MODS_KEY(MOD_LSFT, KC_4), // $
  [22] = ACTION_MODS_KEY(MOD_LSFT, KC_5), // %
  [23] = ACTION_MODS_KEY(MOD_LSFT, KC_6), // ^
  [24] = ACTION_MODS_KEY(MOD_LSFT, KC_7), // &
  [25] = ACTION_MODS_KEY(MOD_LSFT, KC_8), // *
  [26] = ACTION_MODS_KEY(MOD_LSFT, KC_EQL), // + 
  [27] = ACTION_MODS_KEY(MOD_LSFT, KC_MINUS), // _
  [28] = ACTION_MODS_KEY(MOD_LSFT, KC_QUOTE), // "
  [29] = ACTION_MODS_KEY(MOD_LSFT, KC_GRAVE), // ~
  // Debugging
  [30] = ACTION_MODS_KEY(MOD_LSFT, KC_F11), // Step into
  [31] = ACTION_MODS_KEY(MOD_LSFT | MOD_LCTL, KC_F10), // Set cursor to line
 };

// Run a script and pass a key number to it. This is Windows specific and the script needs to be on your path.
// *open run dialog* keypress.py [PRG_NUM]
#define ADD_PYTHON_PROGRAM_ON_WIN( PRG_NUM )  MACRO( D(LGUI), T(R), U(LGUI), W(100), T(K), T(E), T(Y), T(P), T(R), T(E), T(S), T(S), T(DOT), T(P), T(Y), T(SPC), T(PRG_NUM), END )
// *return*
#define RUN_PYTHON_PROGRAM_ON_WIN MACRO( T(ENT), END )

const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
{
    keyevent_t event = record->event;
    switch (id) {
        case M_P0:
            return event.pressed ?
                ADD_PYTHON_PROGRAM_ON_WIN( 0 ) : 
                RUN_PYTHON_PROGRAM_ON_WIN;
        case M_P1:
            return event.pressed ?
                ADD_PYTHON_PROGRAM_ON_WIN( 1 ) : 
                RUN_PYTHON_PROGRAM_ON_WIN;
        case M_P2:
            return event.pressed ?
                ADD_PYTHON_PROGRAM_ON_WIN( 2 ) : 
                RUN_PYTHON_PROGRAM_ON_WIN;
        case M_P3:
            return event.pressed ?
                ADD_PYTHON_PROGRAM_ON_WIN( 3 ) : 
                RUN_PYTHON_PROGRAM_ON_WIN;
        case M_P4:
            return event.pressed ?
                ADD_PYTHON_PROGRAM_ON_WIN( 4 ) : 
                RUN_PYTHON_PROGRAM_ON_WIN;
        case M_P5:
            return event.pressed ?
                ADD_PYTHON_PROGRAM_ON_WIN( 5 ) : 
                RUN_PYTHON_PROGRAM_ON_WIN;
        case M_USERNAME:
            return event.pressed ?
                MACRO( T(N), T(A), T(T), T(H), T(A), T(N), T(R), T(O), T(S), T(S), T(P), T(O), T(W), T(E), T(L), T(L), END ) :
                MACRO_NONE;

    }
    return MACRO_NONE;
}

R keyboard/gh60/keymap_planck.c => keyboard/planck/keymap_peasant.c +2 -2
@@ 9,12 9,12 @@ const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    [1] = KEYMAP( /* QWERTY->PHOTOSHOP */
      DELETE,  0,    1,    2,    3,    4,    5,    6,    7,    8,    9,    FN1,
      O,       G,    S,    U,    T,    FN27,  F21,  F10,  F11,  F7,   F8,   F9,
      TAB,     FN22, FN24,  FN6,  F1,   FN7,  F18,  F19,  F23,  F20,  F22,  FN9,
      TAB,     FN4, FN5,  FN6,  F1,   FN7,  F18,  F19,  F23,  F20,  F22,  FN9,
      COMM,    DOT,  FN10, FN11, FN3,  SPC,        FN12, F2,   FN8,  F3,   F14),
    [2] = KEYMAP( /* 2: FN3 PHOTOSHOP */
      ESC,    FN25, FN26,   NO,   NO,   NO,   NO,   NO,   NO,   NO,   NO,   NO,
      NO,      NO,   NO,   NO,   NO,   NO,   NO,   NO,   NO,   FN19, FN20, FN21, 
      C,       FN4,  NO,  FN5,   NO,   FN23, NO,   NO,   NO,   NO,   FN13, NO,
      C,       NO,  FN22,  FN5,   NO,   FN23, NO,   NO,   NO,   NO,   FN13, NO,
      FN14,    FN15, FN16, FN17, FN3,   SPC,        FN18, NO,   NO,   F24,  NO),
};


A keyboard/planck/keymap_sean.c => keyboard/planck/keymap_sean.c +50 -0
@@ 0,0 1,50 @@
#include "keymap_common.h"

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
    [0] = KEYMAP( /* Matrix Dvorak */
      QUOT, COMM, DOT,  P,    Y,    SLSH, EQL,  F,    G,    C,    R,   L,
      A,    O,    E,    U,    I,    ESC,  BSPC, D,    H,    T,    N,   S,
      SCLN, Q,    J,    K,    X,    TAB,  ENT,  B,    M,    W,    V,   Z,
      LSFT, LCTL, LALT, LGUI, FN1,  SPC,        FN2,  LEFT, DOWN, UP,  RGHT),

    [1] = KEYMAP( /* Matrix Qwerty */
      Q,    W,    E,    R,    T,    SLSH, EQL,  Y,    U,    I,    O,    P,
      A,    S,    D,    F,    G,    ESC,  BSPC, H,    J,    K,    L,    SCLN,
      Z,    X,    C,    V,    B,    TAB,  ENT,  N,    M,    COMM, DOT,  SLSH,
      LSFT, LCTL, LALT, LGUI, FN1,  SPC,        FN2,  LEFT, DOWN, UP,  RGHT),
      
    [2] = KEYMAP( /* fn1 lower */
      F1,   F2,   F3,   F4,   F5,   TRNS, TRNS, F6,   F7,   F8,   F9,   F10,
      1,    2,    3,    4,    5,    ESC,  DEL,  6,    7,    8,    9,    0,
      FN3,  FN4,  TRNS,   GRV,  MINS, TRNS, TRNS, BSLS, LBRC, RBRC, TRNS, TRNS,
      TRNS, TRNS, TRNS, TRNS, FN1,  TRNS,       TRNS, HOME, PGDN, PGUP, END),

    [3] = KEYMAP( /* fn2 raise */
      F1,   F2,   F3,   F4,   F5,   F6,   F7,   F8,   F9,   F10,  F11,  F12,
      FN10, FN11, FN12, FN13, FN14, ESC,  DEL,  FN15, FN16, FN17, FN18, FN19,
      FN3,  FN4,  TRNS,   FN22, FN20, TRNS, TRNS, FN28, FN23, FN24, TRNS, TRNS,
      TRNS, TRNS, TRNS, TRNS, TRNS, TRNS,       FN2,  MNXT, VOLD, VOLU, MPLY),
};
const uint16_t PROGMEM fn_actions[] = {
    [1] = ACTION_LAYER_MOMENTARY(2),  // to Fn overlay
    [2] = ACTION_LAYER_MOMENTARY(3),  // to Fn overlay 
    [3] = ACTION_DEFAULT_LAYER_SET(0), 
    [4] = ACTION_DEFAULT_LAYER_SET(1),  

    [10] = ACTION_MODS_KEY(MOD_LSFT, KC_1),
    [11] = ACTION_MODS_KEY(MOD_LSFT, KC_2),
    [12] = ACTION_MODS_KEY(MOD_LSFT, KC_3),
    [13] = ACTION_MODS_KEY(MOD_LSFT, KC_4),
    [14] = ACTION_MODS_KEY(MOD_LSFT, KC_5),
    [15] = ACTION_MODS_KEY(MOD_LSFT, KC_6),
    [16] = ACTION_MODS_KEY(MOD_LSFT, KC_7),
    [17] = ACTION_MODS_KEY(MOD_LSFT, KC_8),
    [18] = ACTION_MODS_KEY(MOD_LSFT, KC_9),
    [19] = ACTION_MODS_KEY(MOD_LSFT, KC_0),
    [20] = ACTION_MODS_KEY(MOD_LSFT, KC_MINS),
    [21] = ACTION_MODS_KEY(MOD_LSFT, KC_EQL),
    [22] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),
    [23] = ACTION_MODS_KEY(MOD_LSFT, KC_LBRC),
    [24] = ACTION_MODS_KEY(MOD_LSFT, KC_RBRC),
    [28] = ACTION_MODS_KEY(MOD_LSFT, KC_BSLS),
};
\ No newline at end of file

A keyboard/planck/keymap_shane.c => keyboard/planck/keymap_shane.c +100 -0
@@ 0,0 1,100 @@
// https://github.com/shanecelis/tmk_keyboard/blob/master/keyboard/planck/keymap_shane.c

#include "keymap_common.h"
#include "action_layer.h"
#include "action.h"
#include "action_util.h"

/*
  Shane's Planck Layout
  http://www.keyboard-layout-editor.com/#/layouts/015d9011102619d7695c86ffe57cf441
*/
const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  [0] = KEYMAP_AND_SWAP( /* Base */
    TAB,	Q,	W,	E,	R,	T,	Y,	U,	I,	O,	P,	MINS,
    LCTL,	A,	S,	D,	F,	G,	H,	J,	K,	L,	SCLN,	BSPC,
    LSFT,	Z,	X,	C,	V,	B,	N,	M,	COMM,	DOT,	SLSH,	FN5,
    /*ALPHA*/FN3,	/*HYPER*/	/*SUPER*/LGUI, /*META*/LALT, LCTL,	FN2,	FN6,	FN1,	LEFT,	DOWN,	UP,	RGHT),
  [2] = KEYMAP_AND_SWAP( /* More modifiers */
    TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,
    TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,
    TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,
    TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS, RCTL, RALT, RGUI,	TRNS),
  [4] = KEYMAP_AND_SWAP( /* WASD */
    TRNS,	TRNS,	UP,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,
    TRNS,	LEFT,	DOWN,	RIGHT,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,
    TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,
    TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS, TRNS, TRNS, TRNS, TRNS),
  [6] = KEYMAP_AND_SWAP( /* Raise/FN1 */
    FN23,	1,	2,	3,	4,	5,	6,	7,	8,	9,	0,	EQL,
    TRNS,	F1,	F2,	F3,	F4,	F5,	F6,	F7,	F8,	F9,	F10,	ENT,
    TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	BSLS,	TRNS,
    PAUS,	TRNS,	TRNS,	TRNS,	TRNS,	BSPC,	TRNS,	MUTE,	PGUP,	PGDN,	MNXT),
  [8] = KEYMAP_AND_SWAP( /* Lower/FN2 */
    ESC,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	FN19,	FN20,	TRNS,
    TRNS,	TRNS,	TRNS,	TRNS,	CAPS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	QUOT,
    TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	TRNS,	FN24,	FN25,	LBRC,	RBRC,	TRNS,	TRNS,
    FN4,	TRNS,	TRNS,	TRNS,	TRNS,	ENT,	TRNS,	MPLY,	VOLD,	VOLU,	MPRV),
};

enum function_id {
  SPACE_FN,
};

void action_function(keyrecord_t *record, uint8_t id, uint8_t opt)
{
  switch (id) {
  case SPACE_FN:
    if (record->event.pressed) {
      // Change the keyboard maps.
      // Whatever even layer's are on, turn on the odd one's too.
      for (uint8_t i = 0; i < 9; i += 2) {
        if (layer_state & (1UL << i))
          layer_on(i + 1);
      }
      layer_on(1);
    } else {
      // turn off all the even layers.
      for (uint8_t i = 0; i < 9; i += 2)
        layer_off(i + 1);

      if (record->tap.count != 0) {
        // Space was tapped rather than used like a modifier.
        // So send a space up and down event.
        add_key(KC_SPC);
        send_keyboard_report();
        del_key(KC_SPC);
        send_keyboard_report();
      }
    }
    break;
  }
}



const uint16_t PROGMEM fn_actions[] = {
  [1] = ACTION_LAYER_MOMENTARY(6),  // to fist Fn overlay
  [2] = ACTION_LAYER_MOMENTARY(8),  // to second Fn overlay
  [3] = ACTION_LAYER_TOGGLE(2), // toggle more modifiers
  [4] = ACTION_LAYER_TOGGLE(4), // toggle wasd
  [5] = ACTION_MODS_TAP_KEY(MOD_RSFT, KC_ENT),
  [6] = ACTION_FUNCTION_TAP(SPACE_FN),

  [11] = ACTION_MODS_KEY(MOD_LSFT, KC_1),
  [12] = ACTION_MODS_KEY(MOD_LSFT, KC_2),
  [13] = ACTION_MODS_KEY(MOD_LSFT, KC_3),
  [14] = ACTION_MODS_KEY(MOD_LSFT, KC_4),
  [15] = ACTION_MODS_KEY(MOD_LSFT, KC_5),
  [16] = ACTION_MODS_KEY(MOD_LSFT, KC_6),
  [17] = ACTION_MODS_KEY(MOD_LSFT, KC_7),
  [18] = ACTION_MODS_KEY(MOD_LSFT, KC_8),
  [19] = ACTION_MODS_KEY(MOD_LSFT, KC_9),
  [20] = ACTION_MODS_KEY(MOD_LSFT, KC_0),
  [21] = ACTION_MODS_KEY(MOD_LSFT, KC_MINS),
  [22] = ACTION_MODS_KEY(MOD_LSFT, KC_EQL),
  [23] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),
  [24] = ACTION_MODS_KEY(MOD_LSFT, KC_LBRC),
  [25] = ACTION_MODS_KEY(MOD_LSFT, KC_RBRC),
  [26] = ACTION_MODS_KEY(MOD_LSFT, KC_BSLS),
};

A keyboard/planck/keymap_simon.c => keyboard/planck/keymap_simon.c +44 -0
@@ 0,0 1,44 @@
#include "keymap_common.h"

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[0] = KEYMAP( /* Jack */
  ESC,  Q,    W,    E,    R,    T,    Y,    U,    I,    O,    P,    BSPC,
  TAB,  A,    S,    D,    F,    G,    H,    J,    K,    L,    DOT,  ENT,
  LSFT, Z,    X,    C,    V,    B,    N,    M,    COMM, DOT,  SCLN, DEL,
  LCTL, ENT,  LALT, CAPS, FN2,    SPC,      FN1,  LEFT, DOWN, UP,   RGHT),
[1] = KEYMAP( /* Jack RAISE */
  TRNS, F1,   F2,   F3,   F4,   NO,   FN11, FN9,  FN12, NO,   FN14, TRNS,
  TRNS, F5,   F6,   F7,   F8,   FN16, SLSH, MINS, EQL,  LBRC, FN8,  TRNS,
  TRNS, F9,   F10,  F11,  F12,  F15,  F16,  FN22, SCLN, MINS, QUOT, TRNS,
  TRNS, TRNS, TRNS, TRNS, TRNS,    TRNS,    TRNS, TRNS, TRNS, TRNS, TRNS),
[2] = KEYMAP( /* Jack LOWER */
  FN22, 1,    2,    3,   FN13, FN14, FN15, FN16, FN17, FN18, FN19, BSPC,
  TRNS, 4,    5,    6,   TRNS, TRNS, TRNS, FN20, FN21, FN23, FN24, FN28,
  TRNS, 7,    8,    9,   0,    FN28, FN15,   F7,   F8,   F9,   F10,  TRNS,
  TRNS, TRNS, TRNS, TRNS, TRNS,    TRNS,    TRNS, TRNS, TRNS, TRNS, TRNS),
};
const uint16_t PROGMEM fn_actions[] = {
    [1] = ACTION_LAYER_MOMENTARY(1),  // to Fn overlay
    [2] = ACTION_LAYER_MOMENTARY(2),  // to Fn overlay

    [8]  = ACTION_MODS_KEY(MOD_LSFT, KC_SLSH),
    [9]  = ACTION_MODS_KEY(MOD_LSFT, KC_QUOT),
    [10] = ACTION_MODS_KEY(MOD_LSFT, KC_1),
    [11] = ACTION_MODS_KEY(MOD_LSFT, KC_2),
    [12] = ACTION_MODS_KEY(MOD_LSFT, KC_3),
    [13] = ACTION_MODS_KEY(MOD_LSFT, KC_4),
    [14] = ACTION_MODS_KEY(MOD_LSFT, KC_5),
    [15] = ACTION_MODS_KEY(MOD_LSFT, KC_6),
    [16] = ACTION_MODS_KEY(MOD_LSFT, KC_7),
    [17] = ACTION_MODS_KEY(MOD_LSFT, KC_8),
    [18] = ACTION_MODS_KEY(MOD_LSFT, KC_9),
    [19] = ACTION_MODS_KEY(MOD_LSFT, KC_0),
    [20] = ACTION_MODS_KEY(MOD_LSFT, KC_MINS),
    [21] = ACTION_MODS_KEY(MOD_LSFT, KC_EQL),
    [22] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),
    [23] = ACTION_MODS_KEY(MOD_LSFT, KC_LBRC),
    [24] = ACTION_MODS_KEY(MOD_LSFT, KC_RBRC),
    [28] = ACTION_MODS_KEY(MOD_LSFT, KC_BSLS),

    [29] = ACTION_MODS_KEY(MOD_LSFT | MOD_RSFT, KC_PAUSE),
};

A keyboard/planck/keymap_wilba.c => keyboard/planck/keymap_wilba.c +56 -0
@@ 0,0 1,56 @@
#include "keymap_common.h"

const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[0] = KEYMAP( /* Wilba */
  FN27, FN28, FN29, E,    R,    T,    Y,    U,    I,    O,    P,    BSPC,
  TAB,  A,    S,    D,    F,    G,    H,    J,    K,    L,    SCLN, QUOT,
  LSFT, Z,    X,    C,    V,    B,    N,    M,    COMM, DOT,  SLSH, ENT,
  LCTL, LGUI, LALT, RSFT, FN1,  SPC,        FN2,  LEFT, DOWN, UP,   RGHT),
[1] = KEYMAP( /* Wilba Alternate */
  ESC,  Q,    W,    E,    R,    T,    Y,    U,    I,    O,    P,    BSPC,
  TAB,  A,    S,    D,    F,    G,    H,    J,    K,    L,    SCLN, QUOT,
  LSFT, Z,    X,    C,    V,    B,    N,    M,    COMM, DOT,  SLSH, ENT,
  LCTL, LGUI, LALT, RSFT, FN1,  SPC,        FN2,  LEFT, DOWN, UP,   RGHT),
[2] = KEYMAP( /* Wilba LOWER */
  TRNS, 1,    2,    3,    4,    5,    6,    7,    8,    9,    0,    TRNS,
  TRNS, F11,  F12,  LBRC, RBRC, FN20, EQL,  FN23, FN24, MINS, FN21, TRNS,
  TRNS, BSLS, GRV,  TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS,
  TRNS, TRNS, TRNS, TRNS, FN1,  TRNS,       TRNS, MNXT, VOLD, VOLU, MPLY),
[3] = KEYMAP( /* Wilba RAISE */
  TRNS, FN10, FN11, FN12, FN13, FN14, FN15, FN16, FN17, FN18, FN19, TRNS,
  TRNS, F1,   F2,   F3,   F4,   F5,   F6,   F7,   F8,   F9,   F10,  TRNS,  
  TRNS, FN25, FN22, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS,
  TRNS, TRNS, TRNS, TRNS, TRNS, TRNS,       FN2,  TRNS, TRNS, TRNS, TRNS),
};
const uint16_t PROGMEM fn_actions[] = {
    [1] = ACTION_LAYER_MOMENTARY(2),  // LOWER
    [2] = ACTION_LAYER_MOMENTARY(3),  // RAISE

    [3] = ACTION_DEFAULT_LAYER_SET(0),  
    [4] = ACTION_DEFAULT_LAYER_SET(1),

    [10] = ACTION_MODS_KEY(MOD_LSFT, KC_1), // !
    [11] = ACTION_MODS_KEY(MOD_LSFT, KC_2), // @
    [12] = ACTION_MODS_KEY(MOD_LSFT, KC_3), // #
    [13] = ACTION_MODS_KEY(MOD_LSFT, KC_4), // $
    [14] = ACTION_MODS_KEY(MOD_LSFT, KC_5), // %
    [15] = ACTION_MODS_KEY(MOD_LSFT, KC_6), // ^
    [16] = ACTION_MODS_KEY(MOD_LSFT, KC_7), // &
    [17] = ACTION_MODS_KEY(MOD_LSFT, KC_8), // *
    [18] = ACTION_MODS_KEY(MOD_LSFT, KC_9), // (
    [19] = ACTION_MODS_KEY(MOD_LSFT, KC_0), // )
    
    [20] = ACTION_MODS_KEY(MOD_LSFT, KC_MINS), // _
    [21] = ACTION_MODS_KEY(MOD_LSFT, KC_EQL), // +
    [22] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV), // ~
    [23] = ACTION_MODS_KEY(MOD_LSFT, KC_LBRC), // {
    [24] = ACTION_MODS_KEY(MOD_LSFT, KC_RBRC), // }
    [25] = ACTION_MODS_KEY(MOD_LSFT, KC_BSLS), // |

    [26] = ACTION_MODS_KEY(MOD_LSFT | MOD_RSFT, KC_PAUSE),
    
    [27] = ACTION_BACKLIGHT_TOGGLE(),
    [28] = ACTION_BACKLIGHT_INCREASE(),
    [29] = ACTION_BACKLIGHT_DECREASE()
    
};

A keyboard/planck/led.c => keyboard/planck/led.c +38 -0
@@ 0,0 1,38 @@
/*
Copyright 2012 Jun Wako <wakojun@gmail.com>

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

#include <avr/io.h>
#include "stdint.h"
#include "led.h"


void led_set(uint8_t usb_led)
{
    // Using PE6 Caps Lock LED
    if (usb_led & (1<<USB_LED_CAPS_LOCK))
    {
        // Output high.
        DDRE |= (1<<6);
        PORTE |= (1<<6);
    }
    else
    {
        // Output low.
        DDRE &= ~(1<<6);
        PORTE &= ~(1<<6);
    }
}

A keyboard/planck/matrix-handwire.c => keyboard/planck/matrix-handwire.c +193 -0
@@ 0,0 1,193 @@
/*
Copyright 2012 Jun Wako 
Generated by planckkeyboard.com (2014 Jack Humbert)

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

/*
 * scan matrix
 */
#include <stdint.h>
#include <stdbool.h>
#include <avr/io.h>
#include <util/delay.h>
#include "print.h"
#include "debug.h"
#include "util.h"
#include "matrix.h"


#ifndef DEBOUNCE
#   define DEBOUNCE 10
#endif
static uint8_t debouncing = DEBOUNCE;

/* matrix state(1:on, 0:off) */
static matrix_row_t matrix[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];

static matrix_row_t read_cols(void);
static void init_cols(void);
static void unselect_rows(void);
static void select_row(uint8_t row);

inline
uint8_t matrix_rows(void)
{
    return MATRIX_ROWS;
}

inline
uint8_t matrix_cols(void)
{
    return MATRIX_COLS;
}

void matrix_init(void)
{
    // initialize row and col
    unselect_rows();
    init_cols();

    // initialize matrix state: all keys off
    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
        matrix[i] = 0;
        matrix_debouncing[i] = 0;
    }
}

uint8_t matrix_scan(void)
{
    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
        select_row(i);
        _delay_us(30);  // without this wait read unstable value.
        matrix_row_t cols = read_cols();
        if (matrix_debouncing[i] != cols) {
            matrix_debouncing[i] = cols;
            if (debouncing) {
                debug("bounce!: "); debug_hex(debouncing); debug("\n");
            }
            debouncing = DEBOUNCE;
        }
        unselect_rows();
    }

    if (debouncing) {
        if (--debouncing) {
            _delay_ms(1);
        } else {
            for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
                matrix[i] = matrix_debouncing[i];
            }
        }
    }

    return 1;
}

bool matrix_is_modified(void)
{
    if (debouncing) return false;
    return true;
}

inline
bool matrix_is_on(uint8_t row, uint8_t col)
{
    return (matrix[row] & ((matrix_row_t)1<col));
}

inline
matrix_row_t matrix_get_row(uint8_t row)
{
    return matrix[row];
}

void matrix_print(void)
{
    print("\nr/c 0123456789ABCDEF\n");
    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
        phex(row); print(": ");
        pbin_reverse16(matrix_get_row(row));
        print("\n");
    }
}

uint8_t matrix_key_count(void)
{
    uint8_t count = 0;
    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
        count += bitpop16(matrix[i]);
    }
    return count;
}

static void init_cols(void)
{
    DDRB &= ~(1<<6 | 1<<5 | 1<<4);
    PORTB |= (1<<6 | 1<<5 | 1<<4);
    DDRD &= ~(1<<7 | 1<<6 | 1<<4);
    PORTD |= (1<<7 | 1<<6 | 1<<4);
    DDRF &= ~(1<<0 | 1<<1 | 1<<4 | 1<<5 | 1<<6 | 1<<7);
    PORTF |= (1<<0 | 1<<1 | 1<<4 | 1<<5 | 1<<6 | 1<<7);
    
}

static matrix_row_t read_cols(void)
{
  return (PIND&(1<<4) ? 0 : (1<<0)) |
         (PIND&(1<<6) ? 0 : (1<<1)) |
         (PIND&(1<<7) ? 0 : (1<<2)) |
         (PINB&(1<<4) ? 0 : (1<<3)) |
         (PINB&(1<<5) ? 0 : (1<<4)) |
         (PINB&(1<<6) ? 0 : (1<<5)) |
         (PINF&(1<<7) ? 0 : (1<<6)) |
         (PINF&(1<<6) ? 0 : (1<<7)) |
         (PINF&(1<<5) ? 0 : (1<<8)) |
         (PINF&(1<<4) ? 0 : (1<<9)) |
         (PINF&(1<<1) ? 0 : (1<<10)) |
         (PINF&(1<<0) ? 0 : (1<<11));
         
}

static void unselect_rows(void)
{
    DDRB &= ~(1<<0 | 1<<1 | 1<<2 | 1<<3);
    PORTB |= (1<<0 | 1<<1 | 1<<2 | 1<<3);
    
}

static void select_row(uint8_t row)
{
    switch (row) {
        case 0:
            DDRB  |= (1<<0);
            PORTB &= ~(1<<0);
            break;
        case 1:
            DDRB  |= (1<<1);
            PORTB &= ~(1<<1);
            break;
        case 2:
            DDRB  |= (1<<2);
            PORTB &= ~(1<<2);
            break;
        case 3:
            DDRB  |= (1<<3);
            PORTB &= ~(1<<3);
            break;
        
    }
}

A keyboard/planck/matrix.c => keyboard/planck/matrix.c +219 -0
@@ 0,0 1,219 @@
/*
Copyright 2012 Jun Wako 
Generated by planckkeyboard.com (2014 Jack Humbert)

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.
*/

/*
 * scan matrix
 */
#include <stdint.h>
#include <stdbool.h>
#include <avr/io.h>
#include <util/delay.h>
#include "print.h"
#include "debug.h"
#include "util.h"
#include "matrix.h"
#include "backlight.h" // TODO fix this dependency 


#ifndef DEBOUNCE
#   define DEBOUNCE 10
#endif
static uint8_t debouncing = DEBOUNCE;

/* matrix state(1:on, 0:off) */
static matrix_row_t matrix[MATRIX_ROWS];
static matrix_row_t matrix_debouncing[MATRIX_ROWS];

static matrix_row_t read_cols(void);
static void init_cols(void);
static void unselect_rows(void);
static void select_row(uint8_t row);

inline
uint8_t matrix_rows(void)
{
    return MATRIX_ROWS;
}

inline
uint8_t matrix_cols(void)
{
    return MATRIX_COLS;
}

void matrix_init(void)
{
    // To use PORTF disable JTAG with writing JTD bit twice within four cycles.
    MCUCR |= (1<<JTD);
    MCUCR |= (1<<JTD);

    // TODO fix this dependency 
    backlight_init_ports();
    
    // initialize row and col
    unselect_rows();
    init_cols();

    // initialize matrix state: all keys off
    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
        matrix[i] = 0;
        matrix_debouncing[i] = 0;
    }
}

uint8_t matrix_scan(void)
{
    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
        select_row(i);
        _delay_us(30);  // without this wait read unstable value.
        matrix_row_t cols = read_cols();
        if (matrix_debouncing[i] != cols) {
            matrix_debouncing[i] = cols;
            if (debouncing) {
                debug("bounce!: "); debug_hex(debouncing); debug("\n");
            }
            debouncing = DEBOUNCE;
        }
        unselect_rows();
    }

    if (debouncing) {
        if (--debouncing) {
            _delay_ms(1);
        } else {
            for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
                matrix[i] = matrix_debouncing[i];
            }
        }
    }

    return 1;
}

bool matrix_is_modified(void)
{
    if (debouncing) return false;
    return true;
}

inline
bool matrix_is_on(uint8_t row, uint8_t col)
{
    return (matrix[row] & ((matrix_row_t)1<col));
}

inline
matrix_row_t matrix_get_row(uint8_t row)
{
    return matrix[row];
}

void matrix_print(void)
{
    print("\nr/c 0123456789ABCDEF\n");
    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
        phex(row); print(": ");
        pbin_reverse16(matrix_get_row(row));
        print("\n");
    }
}

uint8_t matrix_key_count(void)
{
    uint8_t count = 0;
    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
        count += bitpop16(matrix[i]);
    }
    return count;
}

//
// Planck PCB Rev 1 Pin Assignments
//
// Column: 0,  1,  2,  3,  4,  5,  6,  7,  8,  9,  10, 11
// Pin:    F1, F0, B0, C7, F4, F5, F6, F7, D4, D6, B4, D7
//

static void init_cols(void)
{
    DDRB &= ~(1<<4 | 1<<0);
    PORTB |= (1<<4 | 1<<0);
    DDRC &= ~(1<<7);
    PORTC |= (1<<7);
    DDRD &= ~(1<<7 | 1<<6 | 1<<4);
    PORTD |= (1<<7 | 1<<6 | 1<<4);
    DDRF &= ~(1<<0 | 1<<1 | 1<<4 | 1<<5 | 1<<6 | 1<<7);
    PORTF |= (1<<0 | 1<<1 | 1<<4 | 1<<5 | 1<<6 | 1<<7);
    
}

static matrix_row_t read_cols(void)
{
  return (PINF&(1<<1) ? 0 : (1<<0)) |
         (PINF&(1<<0) ? 0 : (1<<1)) |
         (PINB&(1<<0) ? 0 : (1<<2)) |
         (PINC&(1<<7) ? 0 : (1<<3)) |
         (PINF&(1<<4) ? 0 : (1<<4)) |
         (PINF&(1<<5) ? 0 : (1<<5)) |
         (PINF&(1<<6) ? 0 : (1<<6)) |
         (PINF&(1<<7) ? 0 : (1<<7)) |
         (PIND&(1<<4) ? 0 : (1<<8)) |
         (PIND&(1<<6) ? 0 : (1<<9)) |
         (PINB&(1<<4) ? 0 : (1<<10)) |
         (PIND&(1<<7) ? 0 : (1<<11));
         
}

static void unselect_rows(void)
{
    DDRB &= ~(1<<5 | 1<<6);
    PORTB |= (1<<5 | 1<<6);
    DDRD &= ~(1<<0 | 1<<5);
    PORTD |= (1<<0 | 1<<5);
    
}

//
// Planck PCB Rev 1 Pin Assignments
//
// Row: 0,  1,  2,  3
// Pin: D0, D5, B5, B6
//

static void select_row(uint8_t row)
{
    switch (row) {
        case 0:
            DDRD  |= (1<<0);
            PORTD &= ~(1<<0);
            break;
        case 1:
            DDRD  |= (1<<5);
            PORTD &= ~(1<<5);
            break;
        case 2:
            DDRB  |= (1<<5);
            PORTB &= ~(1<<5);
            break;
        case 3:
            DDRB  |= (1<<6);
            PORTB &= ~(1<<6);
            break;
        
    }
}
\ No newline at end of file

M protocol.mk => protocol.mk +2 -0
@@ 15,11 15,13 @@ endif

ifdef PS2_USE_INT
    SRC += protocol/ps2_interrupt.c
    SRC += protocol/ps2_io_avr.c
    OPT_DEFS += -DPS2_USE_INT
endif

ifdef PS2_USE_USART
    SRC += protocol/ps2_usart.c
    SRC += protocol/ps2_io_avr.c
    OPT_DEFS += -DPS2_USE_USART
endif


M protocol/adb.c => protocol/adb.c +1 -1
@@ 360,7 360,7 @@ Commands
    3:  mice

    Registers:
    0: application(keyobard uses this to store its data.)
    0: application(keyboard uses this to store its data.)
    1: application
    2: application(keyboard uses this for LEDs and state of modifiers)
    3: status and command

M protocol/bluefruit/bluefruit.c => protocol/bluefruit/bluefruit.c +2 -2
@@ 36,7 36,7 @@ static void bluefruit_serial_send(uint8_t);
void bluefruit_keyboard_print_report(report_keyboard_t *report)
{
    if (!debug_keyboard) return;
    dprintf("keys: "); for (int i = 0; i < REPORT_KEYS; i++) { debug_hex8(report->keys[i]); dprintf(" "); }
    dprintf("keys: "); for (int i = 0; i < KEYBOARD_REPORT_KEYS; i++) { debug_hex8(report->keys[i]); dprintf(" "); }
    dprintf(" mods: "); debug_hex8(report->mods);
    dprintf(" reserved: "); debug_hex8(report->reserved); 
    dprintf("\n");


@@ 99,7 99,7 @@ static void send_keyboard(report_keyboard_t *report)
    bluefruit_trace_header();
#endif
    bluefruit_serial_send(0xFD);
    for (uint8_t i = 0; i < REPORT_SIZE; i++) {
    for (uint8_t i = 0; i < KEYBOARD_REPORT_SIZE; i++) {
        bluefruit_serial_send(report->raw[i]);
    }
#ifdef BLUEFRUIT_TRACE_SERIAL   

M protocol/lufa/lufa.c => protocol/lufa/lufa.c +22 -19
@@ 148,8 148,10 @@ static void Console_Task(void)
*/
void EVENT_USB_Device_Connect(void)
{
    print("[C]");
    /* For battery powered device */
    if (!USB_IsInitialized) {
        USB_Disable();
        USB_Init();
        USB_Device_EnableSOFEvents();
    }


@@ 157,7 159,9 @@ void EVENT_USB_Device_Connect(void)

void EVENT_USB_Device_Disconnect(void)
{
    print("[D]");
    /* For battery powered device */
    USB_IsInitialized = false;
/* TODO: This doesn't work. After several plug in/outs can not be enumerated. 
    if (USB_IsInitialized) {
        USB_Disable();  // Disable all interrupts


@@ 169,10 173,13 @@ void EVENT_USB_Device_Disconnect(void)

void EVENT_USB_Device_Reset(void)
{
    print("[R]");
}

void EVENT_USB_Device_Suspend()
{
    print("[S]");
    matrix_power_down();
#ifdef SLEEP_LED_ENABLE
    sleep_led_enable();
#endif


@@ 180,6 187,7 @@ void EVENT_USB_Device_Suspend()

void EVENT_USB_Device_WakeUp()
{
    print("[W]");
    suspend_wakeup_init();

#ifdef SLEEP_LED_ENABLE


@@ 489,37 497,28 @@ int8_t sendchar(uint8_t c)
    uint8_t ep = Endpoint_GetCurrentEndpoint();
    Endpoint_SelectEndpoint(CONSOLE_IN_EPNUM);
    if (!Endpoint_IsEnabled() || !Endpoint_IsConfigured()) {
        Endpoint_SelectEndpoint(ep);
        return -1;
        goto ERROR_EXIT;
    }

    if (timeouted && !Endpoint_IsReadWriteAllowed()) {
        Endpoint_SelectEndpoint(ep);
        return - 1;
        goto ERROR_EXIT;
    }

    timeouted = false;

    uint8_t timeout = SEND_TIMEOUT;
    uint16_t prevFN = USB_Device_GetFrameNumber();
    while (!Endpoint_IsReadWriteAllowed()) {
        switch (USB_DeviceState) {
        case DEVICE_STATE_Unattached:
        case DEVICE_STATE_Suspended:
            return -1;
        if (USB_DeviceState != DEVICE_STATE_Configured) {
            goto ERROR_EXIT;
        }
        if (Endpoint_IsStalled()) {
            Endpoint_SelectEndpoint(ep);
            return -1;
            goto ERROR_EXIT;
        }
        if (prevFN != USB_Device_GetFrameNumber()) {
            if (!(timeout--)) {
                timeouted = true;
                Endpoint_SelectEndpoint(ep);
                return -1;
            }
            prevFN = USB_Device_GetFrameNumber();
        if (!(timeout--)) {
            timeouted = true;
            goto ERROR_EXIT;
        }
        _delay_ms(1);
    }

    Endpoint_Write_8(c);


@@ 530,6 529,9 @@ int8_t sendchar(uint8_t c)

    Endpoint_SelectEndpoint(ep);
    return 0;
ERROR_EXIT:
    Endpoint_SelectEndpoint(ep);
    return -1;
}
#else
int8_t sendchar(uint8_t c)


@@ 587,7 589,8 @@ int main(void)
    print("Keyboard start.\n");
    while (1) {
        while (USB_DeviceState == DEVICE_STATE_Suspended) {
            suspend_power_down(WDTO_120MS);
            print("[s]");
            suspend_power_down();
            if (USB_Device_RemoteWakeupEnabled && suspend_wakeup_condition()) {
                    USB_Device_SendRemoteWakeup();
            }

M protocol/pjrc/main.c => protocol/pjrc/main.c +1 -0
@@ 24,6 24,7 @@
#include <stdbool.h>
#include <avr/io.h>
#include <avr/interrupt.h>
#include <avr/wdt.h>
#include <util/delay.h>
#include "keyboard.h"
#include "usb.h"

M protocol/pjrc/usb_keyboard.c => protocol/pjrc/usb_keyboard.c +1 -1
@@ 74,7 74,7 @@ void usb_keyboard_print_report(report_keyboard_t *report)
{
    if (!debug_keyboard) return;
    print("keys: ");
    for (int i = 0; i < REPORT_KEYS; i++) { phex(report->keys[i]); print(" "); }
    for (int i = 0; i < KEYBOARD_REPORT_KEYS; i++) { phex(report->keys[i]); print(" "); }
    print(" mods: "); phex(report->mods); print("\n");
}


M protocol/ps2_interrupt.c => protocol/ps2_interrupt.c +1 -0
@@ 43,6 43,7 @@ POSSIBILITY OF SUCH DAMAGE.
#include <avr/interrupt.h>
#include <util/delay.h>
#include "ps2.h"
#include "ps2_io.h"
#include "print.h"



M protocol/ps2_io_avr.c => protocol/ps2_io_avr.c +1 -0
@@ 1,4 1,5 @@
#include <stdbool.h>
#include <avr/io.h>
#include <util/delay.h>

/* Check port settings for clock and data line */

M protocol/ps2_usart.c => protocol/ps2_usart.c +1 -0
@@ 43,6 43,7 @@ POSSIBILITY OF SUCH DAMAGE.
#include <avr/interrupt.h>
#include <util/delay.h>
#include "ps2.h"
#include "ps2_io.h"
#include "print.h"



M protocol/usb_hid.mk => protocol/usb_hid.mk +1 -0
@@ 8,6 8,7 @@ USB_HOST_SHIELD_DIR = $(USB_HID_DIR)/USB_Host_Shield_2.0
USB_HOST_SHIELD_SRC = \
	$(USB_HOST_SHIELD_DIR)/Usb.cpp \
	$(USB_HOST_SHIELD_DIR)/hid.cpp \
	$(USB_HOST_SHIELD_DIR)/usbhub.cpp \
	$(USB_HOST_SHIELD_DIR)/parsetools.cpp \
	$(USB_HOST_SHIELD_DIR)/message.cpp 


M tool/mbed/common.mk => tool/mbed/common.mk +2 -0
@@ 7,6 7,8 @@ OBJECTS += \
	$(OBJDIR)/common/host.o \
	$(OBJDIR)/common/keymap.o \
	$(OBJDIR)/common/keyboard.o \
	$(OBJDIR)/common/print.o \
	$(OBJDIR)/common/debug.o \
	$(OBJDIR)/common/util.o \
	$(OBJDIR)/common/mbed/suspend.o \
	$(OBJDIR)/common/mbed/timer.o \

M tool/mbed/gcc.mk => tool/mbed/gcc.mk +23 -14
@@ 1,4 1,6 @@
############################################################################### 
# based on Makefile exported form mbed.org
# see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded

GCC_BIN = 
AS      = $(GCC_BIN)arm-none-eabi-as
CC      = $(GCC_BIN)arm-none-eabi-gcc


@@ 9,13 11,21 @@ OBJDUMP = $(GCC_BIN)arm-none-eabi-objdump
SIZE 	= $(GCC_BIN)arm-none-eabi-size
CHKSUM  = $(TMK_DIR)/tool/mbed/lpc-vector-checksum

CPU = -mcpu=cortex-m0 -mthumb

CC_FLAGS += $(CPU) -c -g -fno-common -fmessage-length=0 -Wall -fno-exceptions -ffunction-sections -fdata-sections
CC_FLAGS += \
	$(CPU) \
	-c \
	-g \
	-fno-common \
	-fmessage-length=0 \
	-Wall \
	-fno-exceptions \
	-ffunction-sections \
	-fdata-sections \
	-fomit-frame-pointer
CC_FLAGS += -MMD -MP
CC_SYMBOLS = -DTARGET_LPC11U35_401 -DTARGET_M0 -DTARGET_NXP -DTARGET_LPC11UXX -DTOOLCHAIN_GCC_ARM -DTOOLCHAIN_GCC -D__CORTEX_M0 -DARM_MATH_CM0 -DMBED_BUILD_TIMESTAMP=1399108688.49 -D__MBED__=1 

LD_FLAGS = -mcpu=cortex-m0 -mthumb -Wl,--gc-sections --specs=nano.specs
LD_FLAGS = $(CPU) -Wl,--gc-sections --specs=nano.specs
#LD_FLAGS += -u _printf_float -u _scanf_float
LD_FLAGS += -Wl,-Map=$(OBJDIR)/$(PROJECT).map,--cref
LD_SYS_LIBS = -lstdc++ -lsupc++ -lm -lc -lgcc -lnosys



@@ 25,7 35,7 @@ else
  CC_FLAGS += -DNDEBUG -Os
endif

all: $(OBJDIR)/$(PROJECT).bin $(OBJDIR)/$(PROJECT).hex size
all: $(OBJDIR)/$(PROJECT).bin $(OBJDIR)/$(PROJECT).hex

clean:
	rm -f $(OBJDIR)/$(PROJECT).bin $(OBJDIR)/$(PROJECT).elf $(OBJDIR)/$(PROJECT).hex $(OBJDIR)/$(PROJECT).map $(OBJDIR)/$(PROJECT).lst $(OBJECTS) $(DEPS)


@@ 41,22 51,21 @@ $(OBJDIR)/%.o: %.c

$(OBJDIR)/%.o: %.cpp
	mkdir -p $(@D)
	$(CPP) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu++98 $(INCLUDE_PATHS) -o $@ $<
	$(CPP) $(CC_FLAGS) $(CC_SYMBOLS) -std=gnu++98 -fno-rtti $(INCLUDE_PATHS) -o $@ $<


$(OBJDIR)/$(PROJECT).elf: $(OBJECTS) $(SYS_OBJECTS)
	$(LD) $(LD_FLAGS) -T$(LINKER_SCRIPT) $(LIBRARY_PATHS) -o $@ $^ $(LIBRARIES) $(LD_SYS_LIBS) $(LIBRARIES) $(LD_SYS_LIBS)
	@echo ""
	@echo "*****"
	@echo "***** You must modify vector checksum value in *.bin and *.hex files."
	@echo "*****"
	@echo ""
	$(SIZE) $@

$(OBJDIR)/$(PROJECT).bin: $(OBJDIR)/$(PROJECT).elf
	@$(OBJCOPY) -O binary $< $@
	@echo "Writing vector checksum value into $@ ..."
ifneq (,$(findstring TARGET_NXP,$(CC_SYMBOLS)))
	@echo
	@echo "For NXP writing vector checksum value into $@ ..."
	@$(CHKSUM) $@
	@echo
endif

$(OBJDIR)/$(PROJECT).hex: $(OBJDIR)/$(PROJECT).elf
	@$(OBJCOPY) -O ihex $< $@

A tool/mbed/lpc11u35_501.mk => tool/mbed/lpc11u35_501.mk +50 -0
@@ 0,0 1,50 @@
# based on Makefile exported form mbed.org
# see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded

CPU = -mcpu=cortex-m0 -mthumb

CC_SYMBOLS = \
	-DTARGET_LPC11U35_501 \
	-DTARGET_M0 \
	-DTARGET_CORTEX_M \
	-DTARGET_NXP \
	-DTARGET_LPC11UXX \
	-DTARGET_MCU_LPC11U35_501 \
	-DTOOLCHAIN_GCC_ARM \
	-DTOOLCHAIN_GCC \
	-D__CORTEX_M0 \
	-DARM_MATH_CM0 \
	-D__MBED__=1

OBJECTS += \
	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC11U.o \
	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/startup_LPC11xx.o \
	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/cmsis_nvic.o \
	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/system_LPC11Uxx.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_MCU_LPC11U35_501/PeripheralPins.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/analogin_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/gpio_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/gpio_irq_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/i2c_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pinmap.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/port_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pwmout_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/serial_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/sleep.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/spi_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/us_ticker.o

INCLUDE_PATHS += \
	-I$(MBED_DIR)/libraries/mbed/targets \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/TARGET_LPC11U35_501 \
	-I$(MBED_DIR)/libraries/mbed/targets/hal \
	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP \
	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX \
	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_MCU_LPC11U35_501 \
	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_MCU_LPC11U35_501/TARGET_LPC11U35_501

LINKER_SCRIPT = $(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/TARGET_LPC11U35_501/LPC11U35.ld

M tool/mbed/mbed.mk => tool/mbed/mbed.mk +68 -82
@@ 1,99 1,85 @@
# based on Makefile exported form mbed.org
# see http://mbed.org/handbook/Exporting-to-GCC-ARM-Embedded

OBJECTS += \
	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/startup_LPC11xx.o \
	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/cmsis_nvic.o \
	$(OBJDIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/system_LPC11Uxx.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/port_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/spi_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/analogin_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/gpio_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/gpio_irq_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/serial_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/i2c_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pwmout_api.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/sleep.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/pinmap.o \
	$(OBJDIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/us_ticker.o \
	$(OBJDIR)/libraries/mbed/common/board.o \
	$(OBJDIR)/libraries/mbed/common/mbed_interface.o \
	$(OBJDIR)/libraries/mbed/common/exit.o \
	$(OBJDIR)/libraries/mbed/common/rtc_time.o \
	$(OBJDIR)/libraries/mbed/common/us_ticker_api.o \
	$(OBJDIR)/libraries/mbed/common/pinmap_common.o \
	$(OBJDIR)/libraries/mbed/common/error.o \
	$(OBJDIR)/libraries/mbed/common/gpio.o \
	$(OBJDIR)/libraries/mbed/common/semihost_api.o \
	$(OBJDIR)/libraries/mbed/common/us_ticker_api.o \
	$(OBJDIR)/libraries/mbed/common/wait_api.o \
	$(OBJDIR)/libraries/mbed/common/RawSerial.o \
	$(OBJDIR)/libraries/mbed/common/Ticker.o \
	$(OBJDIR)/libraries/mbed/common/FilePath.o \
	$(OBJDIR)/libraries/mbed/common/I2C.o \
	$(OBJDIR)/libraries/mbed/common/FileBase.o \
	$(OBJDIR)/libraries/mbed/common/retarget.o \
	$(OBJDIR)/libraries/mbed/common/Serial.o \
	$(OBJDIR)/libraries/mbed/common/Stream.o \
	$(OBJDIR)/libraries/mbed/common/FileSystemLike.o \
	$(OBJDIR)/libraries/mbed/common/CallChain.o \
	$(OBJDIR)/libraries/mbed/common/InterruptManager.o \
	$(OBJDIR)/libraries/mbed/common/SerialBase.o \
	$(OBJDIR)/libraries/mbed/common/BusInOut.o \
	$(OBJDIR)/libraries/mbed/common/SPISlave.o \
	$(OBJDIR)/libraries/mbed/common/I2CSlave.o \
	$(OBJDIR)/libraries/mbed/common/FunctionPointer.o \
	$(OBJDIR)/libraries/mbed/common/Timer.o \
	$(OBJDIR)/libraries/mbed/common/SPI.o \
	$(OBJDIR)/libraries/mbed/common/Timeout.o \
	$(OBJDIR)/libraries/mbed/common/Ethernet.o \
	$(OBJDIR)/libraries/mbed/common/TimerEvent.o \
	$(OBJDIR)/libraries/mbed/common/CAN.o \
	$(OBJDIR)/libraries/mbed/common/BusOut.o \
	$(OBJDIR)/libraries/mbed/common/FileLike.o \
	$(OBJDIR)/libraries/mbed/common/BusIn.o \
	$(OBJDIR)/libraries/mbed/common/InterruptIn.o \
	$(OBJDIR)/libraries/mbed/common/LocalFileSystem.o \
	$(OBJDIR)/libraries/USBDevice/USBHID/USBMouse.o \
	$(OBJDIR)/libraries/USBDevice/USBHID/USBHID.o \
	$(OBJDIR)/libraries/USBDevice/USBHID/USBMouseKeyboard.o \
	$(OBJDIR)/libraries/USBDevice/USBHID/USBKeyboard.o \
	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_KL25Z.o \
	$(OBJDIR)/libraries/USBDevice/USBDevice/USBDevice.o \
	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC17.o \
	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC40.o \
	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC11U.o \
	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_STM32F4.o \
	$(OBJDIR)/libraries/USBDevice/USBAudio/USBAudio.o \
	$(OBJDIR)/libraries/USBDevice/USBSerial/USBSerial.o \
	$(OBJDIR)/libraries/USBDevice/USBSerial/USBCDC.o \
	$(OBJDIR)/libraries/USBDevice/USBMSD/USBMSD.o \
	$(OBJDIR)/libraries/USBDevice/USBMIDI/USBMIDI.o
	$(OBJDIR)/libraries/USBDevice/USBDevice/USBDevice.o


#	$(OBJDIR)/libraries/mbed/common/assert.o \
#	$(OBJDIR)/libraries/mbed/common/board.o \
#	$(OBJDIR)/libraries/mbed/common/BusIn.o \
#	$(OBJDIR)/libraries/mbed/common/BusInOut.o \
#	$(OBJDIR)/libraries/mbed/common/BusOut.o \
#	$(OBJDIR)/libraries/mbed/common/CallChain.o \
#	$(OBJDIR)/libraries/mbed/common/CAN.o \
#	$(OBJDIR)/libraries/mbed/common/error.o \
#	$(OBJDIR)/libraries/mbed/common/Ethernet.o \
#	$(OBJDIR)/libraries/mbed/common/exit.o \
#	$(OBJDIR)/libraries/mbed/common/FileBase.o \
#	$(OBJDIR)/libraries/mbed/common/FileLike.o \
#	$(OBJDIR)/libraries/mbed/common/FilePath.o \
#	$(OBJDIR)/libraries/mbed/common/FileSystemLike.o \
#	$(OBJDIR)/libraries/mbed/common/FunctionPointer.o \
#	$(OBJDIR)/libraries/mbed/common/gpio.o \
#	$(OBJDIR)/libraries/mbed/common/I2C.o \
#	$(OBJDIR)/libraries/mbed/common/I2CSlave.o \
#	$(OBJDIR)/libraries/mbed/common/InterruptIn.o \
#	$(OBJDIR)/libraries/mbed/common/InterruptManager.o \
#	$(OBJDIR)/libraries/mbed/common/LocalFileSystem.o \
#	$(OBJDIR)/libraries/mbed/common/mbed_interface.o \
#	$(OBJDIR)/libraries/mbed/common/pinmap_common.o \
#	$(OBJDIR)/libraries/mbed/common/RawSerial.o \
#	$(OBJDIR)/libraries/mbed/common/retarget.o \
#	$(OBJDIR)/libraries/mbed/common/rtc_time.o \
#	$(OBJDIR)/libraries/mbed/common/semihost_api.o \
#	$(OBJDIR)/libraries/mbed/common/SerialBase.o \
#	$(OBJDIR)/libraries/mbed/common/Serial.o \
#	$(OBJDIR)/libraries/mbed/common/SPI.o \
#	$(OBJDIR)/libraries/mbed/common/SPISlave.o \
#	$(OBJDIR)/libraries/mbed/common/Stream.o \
#	$(OBJDIR)/libraries/mbed/common/Ticker.o \
#	$(OBJDIR)/libraries/mbed/common/Timeout.o \
#	$(OBJDIR)/libraries/mbed/common/TimerEvent.o \
#	$(OBJDIR)/libraries/mbed/common/Timer.o \
#	$(OBJDIR)/libraries/mbed/common/us_ticker_api.o \
#	$(OBJDIR)/libraries/mbed/common/wait_api.o \
#	$(OBJDIR)/libraries/USBDevice/USBAudio/USBAudio.o \
#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBDevice.o \
#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_KL25Z.o \
#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC11U.o \
#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC17.o \
#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_LPC40.o \
#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_RZ_A1H.o \
#	$(OBJDIR)/libraries/USBDevice/USBDevice/USBHAL_STM32F4.o \
#	$(OBJDIR)/libraries/USBDevice/USBHID/USBHID.o \
#	$(OBJDIR)/libraries/USBDevice/USBHID/USBKeyboard.o \
#	$(OBJDIR)/libraries/USBDevice/USBHID/USBMouseKeyboard.o \
#	$(OBJDIR)/libraries/USBDevice/USBHID/USBMouse.o \
#	$(OBJDIR)/libraries/USBDevice/USBMIDI/USBMIDI.o \
#	$(OBJDIR)/libraries/USBDevice/USBMSD/USBMSD.o \
#	$(OBJDIR)/libraries/USBDevice/USBSerial/USBCDC.o \
#	$(OBJDIR)/libraries/USBDevice/USBSerial/USBSerial.o

INCLUDE_PATHS += \
	-I$(MBED_DIR)/libraries/mbed/targets \
	-I$(MBED_DIR)/libraries/mbed/targets/hal \
	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP \
	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX \
	-I$(MBED_DIR)/libraries/mbed/targets/hal/TARGET_NXP/TARGET_LPC11UXX/TARGET_LPC11U35_401 \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM \
	-I$(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/TARGET_LPC11U35_401 \
	-I$(MBED_DIR)/libraries/mbed \
	-I$(MBED_DIR)/libraries/mbed/hal \
	-I$(MBED_DIR)/libraries/mbed/api \
	-I$(MBED_DIR)/libraries/mbed/common \
	-I$(MBED_DIR)/libraries/mbed/hal \
	-I$(MBED_DIR)/libraries/USBDevice \
	-I$(MBED_DIR)/libraries/USBDevice/USBHID \
	-I$(MBED_DIR)/libraries/USBDevice/USBDevice \
	-I$(MBED_DIR)/libraries/USBDevice/USBAudio \
	-I$(MBED_DIR)/libraries/USBDevice/USBSerial \
	-I$(MBED_DIR)/libraries/USBDevice/USBDevice \
	-I$(MBED_DIR)/libraries/USBDevice/USBHID \
	-I$(MBED_DIR)/libraries/USBDevice/USBMIDI \
	-I$(MBED_DIR)/libraries/USBDevice/USBMSD \
	-I$(MBED_DIR)/libraries/USBDevice/USBMIDI
	-I$(MBED_DIR)/libraries/USBDevice/USBSerial

# TMK mbed protocol
OBJECTS += \
	$(OBJDIR)/protocol/mbed/mbed_driver.o \
	$(OBJDIR)/protocol/mbed/HIDKeyboard.o \
	$(OBJDIR)/protocol/mbed/HIDKeyboard.o

INCLUDE_PATHS += \
	-I$(TMK_DIR)/protocol/mbed

LINKER_SCRIPT = $(MBED_DIR)/libraries/mbed/targets/cmsis/TARGET_NXP/TARGET_LPC11UXX/TOOLCHAIN_GCC_ARM/TARGET_LPC11U35_401/LPC11U35.ld