~ruther/qmk_firmware

5233c69bc60aa612709e5d74a005431594612b6e — Nick Brassel 2 years ago 4d33f35
Remove thermal printer. (#18959)

18 files changed, 8 insertions(+), 958 deletions(-)

M builddefs/common_features.mk
M builddefs/disable_features.mk
M builddefs/show_options.mk
M data/constants/keycodes/keycodes_0.0.1_quantum.hjson
M docs/_summary.md
D docs/feature_thermal_printer.md
M docs/keycodes.md
M docs/understanding_qmk.md
D keyboards/planck/keymaps/thermal_printer/config.h
D keyboards/planck/keymaps/thermal_printer/keymap.c
D keyboards/planck/keymaps/thermal_printer/readme.md
D keyboards/planck/keymaps/thermal_printer/rules.mk
M quantum/keycodes.h
D quantum/process_keycode/process_printer.c
D quantum/process_keycode/process_printer.h
D quantum/process_keycode/process_printer_bb.c
M quantum/quantum.c
M quantum/quantum.h
M builddefs/common_features.mk => builddefs/common_features.mk +0 -6
@@ 514,12 514,6 @@ ifeq ($(strip $(RGB_KEYCODES_ENABLE)), yes)
    SRC += $(QUANTUM_DIR)/process_keycode/process_rgb.c
endif

ifeq ($(strip $(PRINTING_ENABLE)), yes)
    OPT_DEFS += -DPRINTING_ENABLE
    SRC += $(QUANTUM_DIR)/process_keycode/process_printer.c
    QUANTUM_LIB_SRC += uart.c
endif

VARIABLE_TRACE ?= no
ifneq ($(strip $(VARIABLE_TRACE)),no)
    SRC += $(QUANTUM_DIR)/variable_trace.c

M builddefs/disable_features.mk => builddefs/disable_features.mk +0 -1
@@ 14,7 14,6 @@ FEATURE_NAMES += LCD_BACKLIGHT
FEATURE_NAMES += LCD
FEATURE_NAMES += OLED
FEATURE_NAMES += POINTING_DEVICE
FEATURE_NAMES += PRINTING
FEATURE_NAMES += PS2_MOUSE
FEATURE_NAMES += RGBLIGHT
FEATURE_NAMES += RGB_MATRIX

M builddefs/show_options.mk => builddefs/show_options.mk +0 -1
@@ 43,7 43,6 @@ OTHER_OPTION_NAMES = \
  KEY_LOCK_ENABLE \
  KEY_OVERRIDE_ENABLE \
  LEADER_ENABLE \
  PRINTING_ENABLE \
  STENO_ENABLE \
  STENO_PROTOCOL \
  TAP_DANCE_ENABLE \

M data/constants/keycodes/keycodes_0.0.1_quantum.hjson => data/constants/keycodes/keycodes_0.0.1_quantum.hjson +4 -13
@@ 424,36 424,27 @@

        "0x7C73": {
            "group": "quantum",
            "key": "PRINT_ON"
        },
        "0x7C74": {
            "group": "quantum",
            "key": "PRINT_OFF"
        },

        "0x7C75": {
            "group": "quantum",
            "key": "QK_CAPS_WORD_TOGGLE",
            "aliases": [
                "CW_TOGG"
            ]
        },

        "0x7C76": {
        "0x7C74": {
            "group": "quantum",
            "key": "QK_AUTOCORRECT_ON",
            "aliases": [
                "AC_ON"
            ]
        },
        "0x7C77": {
        "0x7C75": {
            "group": "quantum",
            "key": "QK_AUTOCORRECT_OFF",
            "aliases": [
                "AC_OFF"
            ]
        },
        "0x7C78": {
        "0x7C76": {
            "group": "quantum",
            "key": "QK_AUTOCORRECT_TOGGLE",
            "aliases": [


@@ 461,4 452,4 @@
            ]
        }
    }
}
\ No newline at end of file
}

M docs/_summary.md => docs/_summary.md +0 -1
@@ 123,7 123,6 @@
    * [PS/2 Mouse](feature_ps2_mouse.md)
    * [Split Keyboard](feature_split_keyboard.md)
    * [Stenography](feature_stenography.md)
    * [Thermal Printer](feature_thermal_printer.md)
    * [Velocikey](feature_velocikey.md)

  * Keyboard Building

D docs/feature_thermal_printer.md => docs/feature_thermal_printer.md +0 -10
@@ 1,10 0,0 @@
# Thermal Printer

<!-- FIXME: Describe thermal printers support here. -->

## Thermal Printer Keycodes

|Key        |Description                             |
|-----------|----------------------------------------|
|`PRINT_ON` |Start printing everything the user types|
|`PRINT_OFF`|Stop printing everything the user types |

M docs/keycodes.md => docs/keycodes.md +0 -9
@@ 718,15 718,6 @@ See also: [RGB Matrix Lighting](feature_rgb_matrix.md)
|`RGB_SPI`          |          |Increase effect speed (does not support eeprom yet), decrease speed when Shift is held|
|`RGB_SPD`          |          |Decrease effect speed (does not support eeprom yet), increase speed when Shift is held|

## Thermal Printer :id=thermal-printer

See also: [Thermal Printer](feature_thermal_printer.md)

|Key        |Description                             |
|-----------|----------------------------------------|
|`PRINT_ON` |Start printing everything the user types|
|`PRINT_OFF`|Stop printing everything the user types |

## US ANSI Shifted Symbols :id=us-ansi-shifted-symbols

See also: [US ANSI Shifted Symbols](keycodes_us_ansi_shifted.md)

M docs/understanding_qmk.md => docs/understanding_qmk.md +0 -1
@@ 159,7 159,6 @@ The `process_record()` function itself is deceptively simple, but hidden within 
          * [`bool process_unicodemap(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_unicodemap.c#L42)
          * [`bool process_ucis(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_ucis.c#L70)
      * [`bool process_leader(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_leader.c#L48)
      * [`bool process_printer(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_printer.c#L77)
      * [`bool process_auto_shift(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_auto_shift.c#L353)
      * [`bool process_dynamic_tapping_term(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_dynamic_tapping_term.c#L35)
      * [`bool process_space_cadet(uint16_t keycode, keyrecord_t *record)`](https://github.com/qmk/qmk_firmware/blob/325da02e57fe7374e77b82cb00360ba45167e25c/quantum/process_keycode/process_space_cadet.c#L123)

D keyboards/planck/keymaps/thermal_printer/config.h => keyboards/planck/keymaps/thermal_printer/config.h +0 -18
@@ 1,18 0,0 @@
#pragma once

/*
 * MIDI options
 */

/* enable basic MIDI features:
   - MIDI notes can be sent when in Music mode is on
*/
#define MIDI_BASIC

/* enable advanced MIDI features:
   - MIDI notes can be added to the keymap
   - Octave shift and transpose
   - Virtual sustain, portamento, and modulation wheel
   - etc.
*/
//#define MIDI_ADVANCED

D keyboards/planck/keymaps/thermal_printer/keymap.c => keyboards/planck/keymaps/thermal_printer/keymap.c +0 -303
@@ 1,303 0,0 @@

#include QMK_KEYBOARD_H

extern keymap_config_t keymap_config;

// Each layer gets a name for readability, which is then used in the keymap matrix below.
// The underscores don't mean anything - you can have a layer called STUFF or any other name.
// Layer names don't all need to be of the same length, obviously, and you can also skip them
// entirely and just use numbers.
#define _QWERTY 0
#define _COLEMAK 1
#define _DVORAK 2
#define _LOWER 3
#define _RAISE 4
#define _PLOVER 5
#define _ADJUST 16

enum planck_keycodes {
  QWERTY = SAFE_RANGE,
  COLEMAK,
  DVORAK,
  PLOVER,
  LOWER,
  RAISE,
  BACKLIT,
  EXT_PLV
};

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {

/* Qwerty
 * ,-----------------------------------------------------------------------------------.
 * | Tab  |   Q  |   W  |   E  |   R  |   T  |   Y  |   U  |   I  |   O  |   P  | Bksp |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * | Esc  |   A  |   S  |   D  |   F  |   G  |   H  |   J  |   K  |   L  |   ;  |  "   |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * | Shift|   Z  |   X  |   C  |   V  |   B  |   N  |   M  |   ,  |   .  |   /  |Enter |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * | Brite| Ctrl | Alt  | GUI  |Lower |    Space    |Raise | Left | Down |  Up  |Right |
 * `-----------------------------------------------------------------------------------'
 */
[_QWERTY] = LAYOUT_planck_grid(
  KC_TAB,  KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_BSPC,
  KC_ESC,  KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT ,
  BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
),

/* Colemak
 * ,-----------------------------------------------------------------------------------.
 * | Tab  |   Q  |   W  |   F  |   P  |   G  |   J  |   L  |   U  |   Y  |   ;  | Bksp |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * | Esc  |   A  |   R  |   S  |   T  |   D  |   H  |   N  |   E  |   I  |   O  |  "   |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * | Shift|   Z  |   X  |   C  |   V  |   B  |   K  |   M  |   ,  |   .  |   /  |Enter |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * | Brite| Ctrl | Alt  | GUI  |Lower |    Space    |Raise | Left | Down |  Up  |Right |
 * `-----------------------------------------------------------------------------------'
 */
[_COLEMAK] = LAYOUT_planck_grid(
  KC_TAB,  KC_Q,    KC_W,    KC_F,    KC_P,    KC_G,    KC_J,    KC_L,    KC_U,    KC_Y,    KC_SCLN, KC_BSPC,
  KC_ESC,  KC_A,    KC_R,    KC_S,    KC_T,    KC_D,    KC_H,    KC_N,    KC_E,    KC_I,    KC_O,    KC_QUOT,
  KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_K,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_ENT ,
  BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
),

/* Dvorak
 * ,-----------------------------------------------------------------------------------.
 * | Tab  |   "  |   ,  |   .  |   P  |   Y  |   F  |   G  |   C  |   R  |   L  | Bksp |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * | Esc  |   A  |   O  |   E  |   U  |   I  |   D  |   H  |   T  |   N  |   S  |  /   |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * | Shift|   ;  |   Q  |   J  |   K  |   X  |   B  |   M  |   W  |   V  |   Z  |Enter |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * | Brite| Ctrl | Alt  | GUI  |Lower |    Space    |Raise | Left | Down |  Up  |Right |
 * `-----------------------------------------------------------------------------------'
 */
[_DVORAK] = LAYOUT_planck_grid(
  KC_TAB,  KC_QUOT, KC_COMM, KC_DOT,  KC_P,    KC_Y,    KC_F,    KC_G,    KC_C,    KC_R,    KC_L,    KC_BSPC,
  KC_ESC,  KC_A,    KC_O,    KC_E,    KC_U,    KC_I,    KC_D,    KC_H,    KC_T,    KC_N,    KC_S,    KC_SLSH,
  KC_LSFT, KC_SCLN, KC_Q,    KC_J,    KC_K,    KC_X,    KC_B,    KC_M,    KC_W,    KC_V,    KC_Z,    KC_ENT ,
  BACKLIT, KC_LCTL, KC_LALT, KC_LGUI, LOWER,   KC_SPC,  KC_SPC,  RAISE,   KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT
),

/* Lower
 * ,-----------------------------------------------------------------------------------.
 * |   ~  |   !  |   @  |   #  |   $  |   %  |   ^  |   &  |   *  |   (  |   )  | Bksp |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   _  |   +  |   {  |   }  |  |   |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO ~ |ISO | |      |      |Enter |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
 * `-----------------------------------------------------------------------------------'
 */
[_LOWER] = LAYOUT_planck_grid(
  KC_TILD, KC_EXLM, KC_AT,   KC_HASH, KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPRN, KC_BSPC,
  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR, KC_PIPE,
  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,S(KC_NUHS),S(KC_NUBS),_______, _______, _______,
  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
),

/* Raise
 * ,-----------------------------------------------------------------------------------.
 * |   `  |   1  |   2  |   3  |   4  |   5  |   6  |   7  |   8  |   9  |   0  | Bksp |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * | Del  |  F1  |  F2  |  F3  |  F4  |  F5  |  F6  |   -  |   =  |   [  |   ]  |  \   |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |      |  F7  |  F8  |  F9  |  F10 |  F11 |  F12 |ISO # |ISO / |      |      |Enter |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |      |      |      |      |             |      | Next | Vol- | Vol+ | Play |
 * `-----------------------------------------------------------------------------------'
 */
[_RAISE] = LAYOUT_planck_grid(
  KC_GRV,  KC_1,    KC_2,    KC_3,    KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_0,    KC_BSPC,
  KC_DEL,  KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_F6,   KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, KC_BSLS,
  _______, KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_NUHS, KC_NUBS, _______, _______, _______,
  _______, _______, _______, _______, _______, _______, _______, _______, KC_MNXT, KC_VOLD, KC_VOLU, KC_MPLY
),

/* Plover layer (http://opensteno.org)
 * ,-----------------------------------------------------------------------------------.
 * |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |   #  |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * |      |   S  |   T  |   P  |   H  |   *  |   *  |   F  |   P  |   L  |   T  |   D  |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |TogOut|   S  |   K  |   W  |   R  |   *  |   *  |   R  |   B  |   G  |   S  |   Z  |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * | Exit |      |      |   A  |   O  |             |   E  |   U  |      |      |      |
 * `-----------------------------------------------------------------------------------'
 */

[_PLOVER] = LAYOUT_planck_grid(
  KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1,    KC_1   ,
  XXXXXXX, KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,    KC_LBRC,
  XXXXXXX, KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN, KC_QUOT,
  EXT_PLV, XXXXXXX, XXXXXXX, KC_C,    KC_V,    XXXXXXX, XXXXXXX, KC_N,    KC_M,    XXXXXXX, XXXXXXX, XXXXXXX
),

/* Adjust (Lower + Raise)
 * ,-----------------------------------------------------------------------------------.
 * |      | Reset|      | Print|no prnt |    |      |      |      |      |      |  Del |
 * |------+------+------+------+------+-------------+------+------+------+------+------|
 * |      |      |      |Aud on|Audoff|AGnorm|AGswap|Qwerty|Colemk|Dvorak|Plover|      |
 * |------+------+------+------+------+------|------+------+------+------+------+------|
 * |      |Voice-|Voice+|Mus on|Musoff|MIDIon|MIDIof|      |      |      |      |      |
 * |------+------+------+------+------+------+------+------+------+------+------+------|
 * |      |      |      |      |      |             |      |      |      |      |      |
 * `-----------------------------------------------------------------------------------'
 */
[_ADJUST] = LAYOUT_planck_grid(
  _______, QK_BOOT, _______, PRINT_ON, PRINT_OFF, _______, _______, _______, _______, _______, _______, KC_DEL,
  _______, _______, _______, AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  PLOVER,  _______,
  _______, MUV_DE,  MUV_IN,  MU_ON,   MU_OFF,  MI_ON,   MI_OFF,  _______, _______, _______, _______, _______,
  _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______
)


};

#ifdef AUDIO_ENABLE

float tone_startup[][2]    = SONG(STARTUP_SOUND);
float tone_qwerty[][2]     = SONG(QWERTY_SOUND);
float tone_dvorak[][2]     = SONG(DVORAK_SOUND);
float tone_colemak[][2]    = SONG(COLEMAK_SOUND);
float tone_plover[][2]     = SONG(PLOVER_SOUND);
float tone_plover_gb[][2]  = SONG(PLOVER_GOODBYE_SOUND);
float music_scale[][2]     = SONG(MUSIC_SCALE_SOUND);

float tone_goodbye[][2] = SONG(GOODBYE_SOUND);
#endif


void persistent_default_layer_set(uint16_t default_layer) {
  eeconfig_update_default_layer(default_layer);
  default_layer_set(default_layer);
}

bool process_record_user(uint16_t keycode, keyrecord_t *record) {
  switch (keycode) {
    case QWERTY:
      if (record->event.pressed) {
        #ifdef AUDIO_ENABLE
          PLAY_SONG(tone_qwerty);
        #endif
        persistent_default_layer_set(1UL<<_QWERTY);
      }
      return false;
      break;
    case COLEMAK:
      if (record->event.pressed) {
        #ifdef AUDIO_ENABLE
          PLAY_SONG(tone_colemak);
        #endif
        persistent_default_layer_set(1UL<<_COLEMAK);
      }
      return false;
      break;
    case DVORAK:
      if (record->event.pressed) {
        #ifdef AUDIO_ENABLE
          PLAY_SONG(tone_dvorak);
        #endif
        persistent_default_layer_set(1UL<<_DVORAK);
      }
      return false;
      break;
    case LOWER:
      if (record->event.pressed) {
        layer_on(_LOWER);
        update_tri_layer(_LOWER, _RAISE, _ADJUST);
      } else {
        layer_off(_LOWER);
        update_tri_layer(_LOWER, _RAISE, _ADJUST);
      }
      return false;
      break;
    case RAISE:
      if (record->event.pressed) {
        layer_on(_RAISE);
        update_tri_layer(_LOWER, _RAISE, _ADJUST);
      } else {
        layer_off(_RAISE);
        update_tri_layer(_LOWER, _RAISE, _ADJUST);
      }
      return false;
      break;
    case BACKLIT:
      if (record->event.pressed) {
        register_code(KC_RSFT);
        #ifdef BACKLIGHT_ENABLE
          backlight_step();
        #endif
      } else {
        unregister_code(KC_RSFT);
      }
      return false;
      break;
    case PLOVER:
      if (record->event.pressed) {
        #ifdef AUDIO_ENABLE
          stop_all_notes();
          PLAY_SONG(tone_plover);
        #endif
        layer_off(_RAISE);
        layer_off(_LOWER);
        layer_off(_ADJUST);
        layer_on(_PLOVER);
        if (!eeconfig_is_enabled()) {
            eeconfig_init();
        }
        keymap_config.raw = eeconfig_read_keymap();
        keymap_config.nkro = 1;
        eeconfig_update_keymap(keymap_config.raw);
      }
      return false;
      break;
    case EXT_PLV:
      if (record->event.pressed) {
        #ifdef AUDIO_ENABLE
          PLAY_SONG(tone_plover_gb);
        #endif
        layer_off(_PLOVER);
      }
      return false;
      break;
  }
  return true;
}

void matrix_init_user(void) {
    #ifdef AUDIO_ENABLE
        startup_user();
    #endif
}

#ifdef AUDIO_ENABLE

void startup_user()
{
    _delay_ms(20); // gets rid of tick
    PLAY_SONG(tone_startup);
}

void shutdown_user()
{
    PLAY_SONG(tone_goodbye);
    _delay_ms(150);
    stop_all_notes();
}

void music_on_user(void)
{
    music_scale_user();
}

void music_scale_user(void)
{
    PLAY_SONG(music_scale);
}

#endif

D keyboards/planck/keymaps/thermal_printer/readme.md => keyboards/planck/keymaps/thermal_printer/readme.md +0 -2
@@ 1,2 0,0 @@
# The Default Planck Layout


D keyboards/planck/keymaps/thermal_printer/rules.mk => keyboards/planck/keymaps/thermal_printer/rules.mk +0 -20
@@ 1,20 0,0 @@
# Build Options
#   change to "no" to disable the options, or define them in the Makefile in 
#   the appropriate keymap folder that will get included automatically
#
BOOTMAGIC_ENABLE = no       # Enable Bootmagic Lite
MOUSEKEY_ENABLE = yes       # Mouse keys(+4700)
EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
CONSOLE_ENABLE = no         # Console for debug(+400)
COMMAND_ENABLE = yes        # Commands for debug and configuration
NKRO_ENABLE = yes            # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality
MIDI_ENABLE = no            # MIDI controls
AUDIO_ENABLE = yes           # Audio output on port C6
UNICODE_ENABLE = no         # Unicode
BLUETOOTH_ENABLE = no       # Enable Bluetooth with the Adafruit EZ-Key HID
RGBLIGHT_ENABLE = no        # Enable WS2812 RGB underlight. 
PRINTING_ENABLE = yes

# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend

M quantum/keycodes.h => quantum/keycodes.h +4 -6
@@ 709,12 709,10 @@ enum qk_keycode_defines {
    DT_PRNT = 0x7C70,
    DT_UP = 0x7C71,
    DT_DOWN = 0x7C72,
    PRINT_ON = 0x7C73,
    PRINT_OFF = 0x7C74,
    QK_CAPS_WORD_TOGGLE = 0x7C75,
    QK_AUTOCORRECT_ON = 0x7C76,
    QK_AUTOCORRECT_OFF = 0x7C77,
    QK_AUTOCORRECT_TOGGLE = 0x7C78,
    QK_CAPS_WORD_TOGGLE = 0x7C73,
    QK_AUTOCORRECT_ON = 0x7C74,
    QK_AUTOCORRECT_OFF = 0x7C75,
    QK_AUTOCORRECT_TOGGLE = 0x7C76,
    SAFE_RANGE = 0x7E00,

// Alias

D quantum/process_keycode/process_printer.c => quantum/process_keycode/process_printer.c +0 -269
@@ 1,269 0,0 @@
/* Copyright 2016 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/>.
 */

#include "process_printer.h"
#include "action_util.h"
#include "uart.h"

bool    printing_enabled = false;
uint8_t character_shift  = 0;

void enable_printing(void) {
    printing_enabled = true;
    uart_init(19200);
}

void disable_printing(void) {
    printing_enabled = false;
}

uint8_t shifted_numbers[10] = {0x21, 0x40, 0x23, 0x24, 0x25, 0x5E, 0x26, 0x2A, 0x28, 0x29};

// uint8_t keycode_to_ascii[0xFF][2];

// keycode_to_ascii[KC_MINUS] = {0x2D, 0x5F};

void print_char(char c) {
    USB_Disable();
    uart_write(c);
    USB_Init();
}

void print_string(char c[]) {
    for (uint8_t i = 0; i < strlen(c); i++)
        print_char(c[i]);
}

void print_box_string(const char text[]) {
    size_t len = strlen(text);
    char   out[len * 3 + 8];
    out[0] = 0xDA;
    for (uint8_t i = 0; i < len; i++) {
        out[i + 1] = 0xC4;
    }
    out[len + 1] = 0xBF;
    out[len + 2] = '\n';

    out[len + 3] = 0xB3;
    for (uint8_t i = 0; i < len; i++) {
        out[len + 4 + i] = text[i];
    }
    out[len * 2 + 4] = 0xB3;
    out[len * 2 + 5] = '\n';

    out[len * 2 + 6] = 0xC0;
    for (uint8_t i = 0; i < len; i++) {
        out[len * 2 + 7 + i] = 0xC4;
    }
    out[len * 3 + 7] = 0xD9;
    out[len * 3 + 8] = '\n';

    print_string(out);
}

bool process_printer(uint16_t keycode, keyrecord_t *record) {
    if (keycode == PRINT_ON) {
        enable_printing();
        return false;
    }
    if (keycode == PRINT_OFF) {
        disable_printing();
        return false;
    }

    if (printing_enabled) {
        switch (keycode) {
            case KC_EXLM ... KC_RPRN:
            case KC_UNDS:
            case KC_PLUS:
            case KC_LCBR:
            case KC_RCBR:
            case KC_PIPE:
            case KC_TILD:
                keycode &= 0xFF;
            case KC_LEFT_SHIFT:
            case KC_RIGHT_SHIFT:
                if (record->event.pressed) {
                    character_shift++;
                } else {
                    character_shift--;
                }
                return false;
                break;
        }

        switch (keycode) {
            case KC_F1:
                if (record->event.pressed) {
                    print_box_string("This is a line of text!");
                }
                return false;
            case KC_ESCAPE:
                if (record->event.pressed) {
                    print_char(0x1B);
                }
                return false;
                break;
            case KC_SPACE:
                if (record->event.pressed) {
                    print_char(0x20);
                }
                return false;
                break;
            case KC_A ... KC_Z:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x41 + (keycode - KC_A));
                    } else {
                        print_char(0x61 + (keycode - KC_A));
                    }
                }
                return false;
                break;
            case KC_1 ... KC_0:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(shifted_numbers[keycode - KC_1]);
                    } else {
                        print_char(0x30 + ((keycode - KC_1 + 1) % 10));
                    }
                }
                return false;
                break;
            case KC_ENTER:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x0C);
                    } else {
                        print_char(0x0A);
                    }
                }
                return false;
                break;
            case KC_BACKSPACE:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x18);
                    } else {
                        print_char(0x1A);
                    }
                }
                return false;
                break;
            case KC_DOT:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x3E);
                    } else {
                        print_char(0x2E);
                    }
                }
                return false;
                break;
            case KC_COMMA:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x3C);
                    } else {
                        print_char(0x2C);
                    }
                }
                return false;
                break;
            case KC_SLASH:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x3F);
                    } else {
                        print_char(0x2F);
                    }
                }
                return false;
                break;
            case KC_QUOTE:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x22);
                    } else {
                        print_char(0x27);
                    }
                }
                return false;
                break;
            case KC_GRAVE:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x7E);
                    } else {
                        print_char(0x60);
                    }
                }
                return false;
                break;
            case KC_MINUS:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x5F);
                    } else {
                        print_char(0x2D);
                    }
                }
                return false;
                break;
            case KC_EQUAL:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x2B);
                    } else {
                        print_char(0x3D);
                    }
                }
                return false;
                break;
            case KC_LEFT_BRACKET:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x7B);
                    } else {
                        print_char(0x5B);
                    }
                }
                return false;
                break;
            case KC_RIGHT_BRACKET:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x7D);
                    } else {
                        print_char(0x5D);
                    }
                }
                return false;
                break;
            case KC_BACKSLASH:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x7C);
                    } else {
                        print_char(0x5C);
                    }
                }
                return false;
                break;
        }
    }
    return true;
}

D quantum/process_keycode/process_printer.h => quantum/process_keycode/process_printer.h +0 -21
@@ 1,21 0,0 @@
/* Copyright 2016 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/>.
 */

#pragma once

#include "quantum.h"

bool process_printer(uint16_t keycode, keyrecord_t *record);

D quantum/process_keycode/process_printer_bb.c => quantum/process_keycode/process_printer_bb.c +0 -270
@@ 1,270 0,0 @@
/* Copyright 2016 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/>.
 */

#include "process_printer.h"
#include "action_util.h"

bool    printing_enabled = false;
uint8_t character_shift  = 0;

#define SERIAL_PIN_DDR DDRD
#define SERIAL_PIN_PORT PORTD
#define SERIAL_PIN_MASK _BV(PD3)
#define SERIAL_DELAY 52

inline static void serial_delay(void) {
    _delay_us(SERIAL_DELAY);
}

inline static void serial_high(void) {
    SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
}

inline static void serial_low(void) {
    SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK;
}

inline static void serial_output(void) {
    SERIAL_PIN_DDR |= SERIAL_PIN_MASK;
}

void enable_printing() {
    printing_enabled = true;
    serial_output();
    serial_high();
}

void disable_printing() {
    printing_enabled = false;
}

uint8_t shifted_numbers[10] = {0x21, 0x40, 0x23, 0x24, 0x25, 0x5E, 0x26, 0x2A, 0x28, 0x29};

// uint8_t keycode_to_ascii[0xFF][2];

// keycode_to_ascii[KC_MINUS] = {0x2D, 0x5F};

void print_char(char c) {
    uint8_t b = 8;
    serial_output();
    while (b--) {
        if (c & (1 << b)) {
            serial_high();
        } else {
            serial_low();
        }
        serial_delay();
    }
}

void print_string(char c[]) {
    for (uint8_t i = 0; i < strlen(c); i++)
        print_char(c[i]);
}

bool process_printer(uint16_t keycode, keyrecord_t *record) {
    if (keycode == PRINT_ON) {
        enable_printing();
        return false;
    }
    if (keycode == PRINT_OFF) {
        disable_printing();
        return false;
    }

    if (printing_enabled) {
        switch (keycode) {
            case KC_EXLM ... KC_RPRN:
            case KC_UNDS:
            case KC_PLUS:
            case KC_LCBR:
            case KC_RCBR:
            case KC_PIPE:
            case KC_TILD:
                keycode &= 0xFF;
            case KC_LEFT_SHIFT:
            case KC_RIGHT_SHIFT:
                if (record->event.pressed) {
                    character_shift++;
                } else {
                    character_shift--;
                }
                return false;
                break;
        }

        switch (keycode) {
            case KC_F1:
                if (record->event.pressed) {
                    print_string("This is a line of text!\n\n\n");
                }
                return false;
            case KC_ESCAPE:
                if (record->event.pressed) {
                    print_char(0x1B);
                }
                return false;
                break;
            case KC_SPACE:
                if (record->event.pressed) {
                    print_char(0x20);
                }
                return false;
                break;
            case KC_A ... KC_Z:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x41 + (keycode - KC_A));
                    } else {
                        print_char(0x61 + (keycode - KC_A));
                    }
                }
                return false;
                break;
            case KC_1 ... KC_0:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(shifted_numbers[keycode - KC_1]);
                    } else {
                        print_char(0x30 + ((keycode - KC_1 + 1) % 10));
                    }
                }
                return false;
                break;
            case KC_ENTER:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x0C);
                    } else {
                        print_char(0x0A);
                    }
                }
                return false;
                break;
            case KC_BACKSPACE:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x18);
                    } else {
                        print_char(0x1A);
                    }
                }
                return false;
                break;
            case KC_DOT:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x3E);
                    } else {
                        print_char(0x2E);
                    }
                }
                return false;
                break;
            case KC_COMMA:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x3C);
                    } else {
                        print_char(0x2C);
                    }
                }
                return false;
                break;
            case KC_SLASH:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x3F);
                    } else {
                        print_char(0x2F);
                    }
                }
                return false;
                break;
            case KC_QUOTE:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x22);
                    } else {
                        print_char(0x27);
                    }
                }
                return false;
                break;
            case KC_GRAVE:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x7E);
                    } else {
                        print_char(0x60);
                    }
                }
                return false;
                break;
            case KC_MINUS:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x5F);
                    } else {
                        print_char(0x2D);
                    }
                }
                return false;
                break;
            case KC_EQUAL:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x2B);
                    } else {
                        print_char(0x3D);
                    }
                }
                return false;
                break;
            case KC_LEFT_BRACKET:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x7B);
                    } else {
                        print_char(0x5B);
                    }
                }
                return false;
                break;
            case KC_RIGHT_BRACKET:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x7D);
                    } else {
                        print_char(0x5D);
                    }
                }
                return false;
                break;
            case KC_BACKSLASH:
                if (record->event.pressed) {
                    if (character_shift) {
                        print_char(0x7C);
                    } else {
                        print_char(0x5C);
                    }
                }
                return false;
                break;
        }
    }
    return true;
}

M quantum/quantum.c => quantum/quantum.c +0 -3
@@ 316,9 316,6 @@ bool process_record_quantum(keyrecord_t *record) {
#ifdef LEADER_ENABLE
            process_leader(keycode, record) &&
#endif
#ifdef PRINTING_ENABLE
            process_printer(keycode, record) &&
#endif
#ifdef AUTO_SHIFT_ENABLE
            process_auto_shift(keycode, record) &&
#endif

M quantum/quantum.h => quantum/quantum.h +0 -4
@@ 121,10 121,6 @@ extern layer_state_t layer_state;
#    include "process_tap_dance.h"
#endif

#ifdef PRINTING_ENABLE
#    include "process_printer.h"
#endif

#ifdef AUTO_SHIFT_ENABLE
#    include "process_auto_shift.h"
#endif