A keyboards/kmac_pad/config.h => keyboards/kmac_pad/config.h +102 -0
@@ 0,0 1,102 @@
+/*
+Copyright 2021 talsu <talsu84@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/>.
+*/
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0x4B4D // KM
+#define PRODUCT_ID 0x4143 // AC
+#define DEVICE_VER 0x0104
+#define MANUFACTURER KBDMania
+#define PRODUCT KMAC PAD
+
+/* key matrix size */
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 4
+
+/*
+ * Keyboard Matrix Assignments
+ * The KMAC uses demultiplexers for the cols, they are only included here as documentation.
+ * See matrix.c for more details.
+ */
+#define MATRIX_ROW_PINS { E2, D0, D1, D2, D3, D5 }
+#define MATRIX_COL_PINS { C7, C6, B6, B5 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL*/
+// #define DIODE_DIRECTION COL2ROW
+
+// #define LED_CAPS_LOCK_PIN B0
+// #define LED_SCROLL_LOCK_PIN E6
+// #define LED_PIN_ON_STATE 0
+
+/* number of backlight levels */
+// #define BACKLIGHT_LEVELS 3
+// #define BACKLIGHT_PIN B7
+// #define BACKLIGHT_BREATHING
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+
+/* define if matrix has ghost (lacks anti-ghosting diodes) */
+//#define MATRIX_HAS_GHOST
+
+/* 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
+
+/*
+ * Force NKRO
+ *
+ * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
+ * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
+ * makefile for this to work.)
+ *
+ * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
+ * until the next keyboard reset.
+ *
+ * NKRO may prevent your keystrokes from being detected in the BIOS, but it is
+ * fully operational during normal computer usage.
+ *
+ * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
+ * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
+ * bootmagic, NKRO mode will always be enabled until it is toggled again during a
+ * power-up.
+ *
+ */
+//#define FORCE_NKRO
+
+/*
+ * 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
A keyboards/kmac_pad/info.json => keyboards/kmac_pad/info.json +35 -0
@@ 0,0 1,35 @@
+{
+ "keyboard_name": "KMAC PAD",
+ "maintainer": "talsu",
+ "width": 4,
+ "height": 6.5,
+ "layouts": {
+ "LAYOUT": {
+ "layout": [
+ {"label":"K00", "x":3, "y":0},
+
+ {"label":"K10", "x":0, "y":1.25},
+ {"label":"K11", "x":1, "y":1.25},
+ {"label":"K12", "x":2, "y":1.25},
+ {"label":"K13", "x":3, "y":1.25},
+
+ {"label":"K20", "x":0, "y":2.25},
+ {"label":"K21", "x":1, "y":2.25},
+ {"label":"K22", "x":2, "y":2.25},
+ {"label":"K23", "x":3, "y":2.25, "h":2},
+
+ {"label":"K30", "x":0, "y":3.25},
+ {"label":"K31", "x":1, "y":3.25},
+ {"label":"K32", "x":2, "y":3.25},
+
+ {"label":"K40", "x":0, "y":4.25},
+ {"label":"K41", "x":1, "y":4.25},
+ {"label":"K42", "x":2, "y":4.25},
+ {"label":"K43", "x":3, "y":4.25, "h":2},
+
+ {"label":"K50", "x":0, "y":5.25, "w":2},
+ {"label":"K52", "x":2, "y":5.25}
+ ]
+ }
+ }
+}
A keyboards/kmac_pad/keymaps/default/keymap.c => keyboards/kmac_pad/keymaps/default/keymap.c +143 -0
@@ 0,0 1,143 @@
+/*
+Copyright 2021 talsu <talsu84@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 QMK_KEYBOARD_H
+
+enum kmac_pad_keycodes {
+ MD_BOOT = SAFE_RANGE,
+ MCR1,
+ MCR2,
+ MCR3,
+ MCR4,
+ MCR5,
+ MCR6,
+ MCR7,
+ MCR8,
+ MCR9,
+ MCR10,
+ MCR11,
+ MCR12
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [0] = LAYOUT( /* Base */
+ TG(1),
+ KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,
+ KC_P7, KC_P8, KC_P9, KC_PPLS,
+ KC_P4, KC_P5, KC_P6,
+ KC_P1, KC_P2, KC_P3, KC_PENT,
+ KC_P0, KC_PDOT ),
+ [1] = LAYOUT( /* FN */
+ KC_TRNS,
+ MCR1, MCR2, MCR3, KC_TRNS,
+ MCR4, MCR5, MCR6, KC_TRNS,
+ MCR7, MCR8, MCR9,
+ MCR10, MCR11, MCR12, KC_TRNS,
+ KC_TRNS, MD_BOOT )
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+
+ switch (keycode) {
+ case MD_BOOT:
+ {
+ static uint32_t key_timer;
+ if (record->event.pressed) {
+ key_timer = timer_read32();
+ } else {
+ if (timer_elapsed32(key_timer) >= 2000) {
+ reset_keyboard();
+ }
+ }
+ return false;
+ }
+ case MCR1:
+ if (record->event.pressed) {
+ SEND_STRING("Macro 1");
+ }
+ return false;
+ case MCR2:
+ if (record->event.pressed) {
+ SEND_STRING("Macro 2");
+ }
+ return false;
+ case MCR3:
+ if (record->event.pressed) {
+ SEND_STRING("Macro 3");
+ }
+ return false;
+ case MCR4:
+ if (record->event.pressed) {
+ SEND_STRING("Macro 4");
+ }
+ return false;
+ case MCR5:
+ if (record->event.pressed) {
+ SEND_STRING("Macro 5");
+ }
+ return false;
+ case MCR6:
+ if (record->event.pressed) {
+ SEND_STRING("Macro 6");
+ }
+ return false;
+ case MCR7:
+ if (record->event.pressed) {
+ SEND_STRING("Macro 7");
+ }
+ return false;
+ case MCR8:
+ if (record->event.pressed) {
+ SEND_STRING("Macro 8");
+ }
+ return false;
+ case MCR9:
+ if (record->event.pressed) {
+ SEND_STRING("Macro 9");
+ }
+ return false;
+ case MCR10:
+ if (record->event.pressed) {
+ SEND_STRING("Macro 10");
+ }
+ return false;
+ case MCR11:
+ if (record->event.pressed) {
+ SEND_STRING("Macro 12");
+ }
+ return false;
+ case MCR12:
+ if (record->event.pressed) {
+ SEND_STRING("Macro 12");
+ }
+ return false;
+ default:
+ return true;
+ }
+
+}
+
+bool led_update_user(led_t led_state) {
+ writePin(B1, led_state.num_lock);
+ return false;
+}
+
+
+layer_state_t layer_state_set_user(layer_state_t state) {
+ writePin(B3, !IS_LAYER_ON_STATE(state, 0));
+ return state;
+}
A keyboards/kmac_pad/keymaps/default/readme.md => keyboards/kmac_pad/keymaps/default/readme.md +61 -0
@@ 0,0 1,61 @@
+# The default keymap for KMAC PAD
+
+This is the default keymap. It implements the same features as the official default KMAC PAD firmware.
+
+## Layers
+
+The keymap has two layers. Press the 'FN' key to toggle the Default layer and Function layer.
+
+### Layer 1: Default Layer
+
+ ,---.
+ |TG1|
+ `---'
+ ,---------------.
+ |NUM| / | * | - |
+ |---------------|
+ | 7 | 8 | 9 | |
+ |-----------| + |
+ | 4 | 5 | 6 | |
+ |---------------|
+ | 1 | 2 | 3 | |
+ |-----------|Ent|
+ | 0 | . | |
+ '---------------'
+
+### Layer 2: Function Layer
+
+ ,---.
+ |TG1|
+ `---'
+ ,---------------.
+ |M1 |M2 |M3 | |
+ |---------------|
+ |M4 |M5 |M6 | |
+ |-----------| |
+ |M7 |M8 |M9 | |
+ |---------------|
+ |M10|M11|M12| |
+ |-----------| |
+ | | | |
+ '---------------'
+
+## Macros
+
+The default macro is typed with meaningless strings that exist as samples.
+
+
+| Macro | Action |
+|:-----:| -------------------------------------- |
+| 1 | Types `Macro 1` |
+| 2 | Types `Macro 2` |
+| 3 | Types `Macro 3` |
+| 4 | Types `Macro 4` |
+| 5 | Types `Macro 5` |
+| 6 | Types `Macro 6` |
+| 7 | Types `Macro 7` |
+| 8 | Types `Macro 8` |
+| 9 | Types `Macro 9` |
+| 10 | Types `Macro 10` |
+| 11 | Types `Macro 11` |
+| 12 | Types `Macro 12` |
A keyboards/kmac_pad/kmac_pad.c => keyboards/kmac_pad/kmac_pad.c +29 -0
@@ 0,0 1,29 @@
+/*
+Copyright 2021 talsu <talsu84@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 "kmac_pad.h"
+
+void keyboard_pre_init_kb(void) {
+
+ /* Set Backlight pin as output
+ * FN Pin PB3
+ * PAD Pin PB1
+ */
+ setPinOutput(B3);
+ setPinOutput(B1);
+ keyboard_pre_init_user();
+}
A keyboards/kmac_pad/kmac_pad.h => keyboards/kmac_pad/kmac_pad.h +37 -0
@@ 0,0 1,37 @@
+/*
+Copyright 2021 talsu <talsu84@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/>.
+*/
+
+#pragma once
+
+#include "quantum.h"
+
+#define LAYOUT( \
+ K00, \
+ K10, K11, K12, K13, \
+ K20, K21, K22, K23, \
+ K30, K31, K32, \
+ K40, K41, K42, K43, \
+ K50, K52 \
+) \
+{ \
+ { K00, KC_NO, KC_NO, KC_NO }, \
+ { K10, K11, K12, K13 }, \
+ { K20, K21, K22, K23 }, \
+ { K30, K31, K32, KC_NO }, \
+ { K40, K41, K42, K43 }, \
+ { K50, KC_NO, K52, KC_NO } \
+}
A keyboards/kmac_pad/matrix.c => keyboards/kmac_pad/matrix.c +111 -0
@@ 0,0 1,111 @@
+/*
+Copyright 2021 talsu <talsu84@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 "wait.h"
+#include "matrix.h"
+#include "quantum.h"
+
+static const pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
+static const pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
+
+/* Columns 0 - 3
+ * col / pin:
+ * 0: C7
+ * 1: C6
+ * 2: B6
+ * 3: B5
+ */
+static void unselect_cols(void) {
+ for (uint8_t col = 0; col < MATRIX_COLS; col++) {
+ setPinOutput(col_pins[col]);
+ writePinLow(col_pins[col]);
+ }
+}
+
+static void select_col(uint8_t col) {
+ writePinHigh(col_pins[col]);
+}
+
+static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) {
+ bool matrix_changed = false;
+
+ // Select col and wait for col selecton to stabilize
+ select_col(current_col);
+ wait_us(30);
+
+ // row:0 , col:0 FN key is DIRECT_PIN
+ if (current_col == 0) {
+
+ matrix_row_t last_row_value = current_matrix[0];
+ if (readPin(row_pins[0]) == 0) {
+ // Pin LO, set col bit
+ current_matrix[0] |= (1 << current_col);
+ } else {
+ // Pin HI, clear col bit
+ current_matrix[0] &= ~(1 << current_col);
+ }
+
+ // Determine if the matrix changed state
+ if ((last_row_value != current_matrix[0]) && !(matrix_changed)) {
+ matrix_changed = true;
+ }
+ }
+
+ // other row use MATRIX
+ for (uint8_t row_index = 1; row_index < MATRIX_ROWS; row_index++) {
+
+ matrix_row_t last_row_value = current_matrix[row_index];
+ if (readPin(row_pins[row_index]) == 0) {
+ // Pin HI, clear col bit
+ current_matrix[row_index] &= ~(1 << current_col);
+ } else {
+ // Pin LO, set col bit
+ current_matrix[row_index] |= (1 << current_col);
+ }
+
+ // Determine if the matrix changed state
+ if ((last_row_value != current_matrix[row_index]) && !(matrix_changed)) {
+ matrix_changed = true;
+ }
+ }
+
+
+ // Unselect cols
+ unselect_cols();
+
+ return matrix_changed;
+}
+
+void matrix_init_custom(void) {
+ // initialize hardware and global matrix state here
+ unselect_cols();
+
+ // initialize key pins
+ for (uint8_t row_index = 0; row_index < MATRIX_ROWS; row_index++) {
+ setPinInputHigh(row_pins[row_index]);
+ }
+}
+
+bool matrix_scan_custom(matrix_row_t current_matrix[]) {
+ bool changed = false;
+
+ for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
+ changed |= read_rows_on_col(current_matrix, current_col);
+ }
+
+ return changed;
+}
A keyboards/kmac_pad/readme.md => keyboards/kmac_pad/readme.md +56 -0
@@ 0,0 1,56 @@
+# KMAC PAD
+
+
+
+KMAC PAD is a num pad keyboard.
+It can be used independently, but can also be used by connecting with KMAC keyboard case.
+
+* Keyboard Maintainer: [talsu](https://github.com/talsu)
+* Hardware Supported: KMAC PAD
+* Hardware Availability: http://www.kbdmania.net/xe/news/5232321
+
+Make example for this keyboard (after setting up your build environment):
+
+ make kmac_pad:default
+
+Flashing example for this keyboard:
+
+ make kmac_pad:default:flash
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
+
+## Bootloader
+
+The PCB is hardwired to run the bootloader if the key at the `FN` position (the only key in first row) is held down when connecting the keyboard.
+
+## PCB
+
+
+
+
+### Switch Pins
+
+The FN key in the `Row 0` is directly connected to the E2 pin.
+The rest of the rows below that use MATRIX. (`Row 1 ~ Row 5`)
+| Row | Pin |
+|:-----:| ---------------------- |
+| 0 | x (Not in Matrix) |
+| 1 | D0 |
+| 2 | D1 |
+| 3 | D2 |
+| 4 | D3 |
+| 5 | D5 |
+
+| Column | Pin |
+|:------:| --------------------- |
+| 0 | C7 |
+| 1 | C6 |
+| 2 | B6 |
+| 3 | B5 |
+
+### Backlight Pins
+
+There are 2 pins for backlight.
+
+The LED of the FN key uses pin `B3`.
+All other keys are connected to the `B1` pin.
A keyboards/kmac_pad/rules.mk => keyboards/kmac_pad/rules.mk +29 -0
@@ 0,0 1,29 @@
+# MCU name
+MCU = atmega32u4
+
+# Processor frequency
+F_CPU = 8000000
+
+# Bootloader selection
+BOOTLOADER = atmel-dfu
+
+# Build Options
+# change yes to no to disable
+#
+BOOTMAGIC_ENABLE = full # Virtual DIP switch configuration
+MOUSEKEY_ENABLE = yes # Mouse keys
+EXTRAKEY_ENABLE = yes # Audio control and System control
+CONSOLE_ENABLE = no # Console for debug
+COMMAND_ENABLE = no # Commands for debug and configuration
+# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
+SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
+# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+NKRO_ENABLE = yes # USB Nkey Rollover
+BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
+RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
+BLUETOOTH_ENABLE = no # Enable Bluetooth
+AUDIO_ENABLE = no # Audio output
+CUSTOM_MATRIX = lite # Custom matrix file
+
+# Project specific files
+SRC += matrix.c