Add support for KMAC

keyboards/kmac/Makefile

@@ -0,0 +1,18 @@
+# Copyright 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 MAKEFILE_INCLUDED
+	include ../../Makefile
+endif

keyboards/kmac/config.h

@@ -0,0 +1,178 @@
+/*
+Copyright 2017 Mathias Andersson <wraul@dbox.se>
+
+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
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x6050
+#define DEVICE_VER      0x0104
+#define MANUFACTURER    KBDMania
+#define PRODUCT         KMAC
+#define DESCRIPTION     QMK keyboard firmware for KMAC
+
+/* key matrix size */
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 17
+
+/*
+ * 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 { D0, D1, D2, D3, D5, B7 }
+#define MATRIX_COL_PINS { C6, B6, F0, F1, C7, B5 }
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL, or CUSTOM_MATRIX */
+#define DIODE_DIRECTION CUSTOM_MATRIX
+
+/* 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 DEBOUNCING_DELAY 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
+
+/*
+ * Magic Key Options
+ *
+ * Magic keys are hotkey commands that allow control over firmware functions of
+ * the keyboard. They are best used in combination with the HID Listen program,
+ * found here: https://www.pjrc.com/teensy/hid_listen.html
+ *
+ * The options below allow the magic key functionality to be changed. This is
+ * useful if your keyboard/keypad is missing keys and you want magic key support.
+ *
+ */
+
+/* key combination for magic key command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+/* control how magic key switches layers */
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS  true
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS  true
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM false
+
+/* override magic key keymap */
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_FKEYS
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_NKEYS
+//#define MAGIC_KEY_SWITCH_LAYER_WITH_CUSTOM
+//#define MAGIC_KEY_HELP1          H
+//#define MAGIC_KEY_HELP2          SLASH
+//#define MAGIC_KEY_DEBUG          D
+//#define MAGIC_KEY_DEBUG_MATRIX   X
+//#define MAGIC_KEY_DEBUG_KBD      K
+//#define MAGIC_KEY_DEBUG_MOUSE    M
+//#define MAGIC_KEY_VERSION        V
+//#define MAGIC_KEY_STATUS         S
+//#define MAGIC_KEY_CONSOLE        C
+//#define MAGIC_KEY_LAYER0_ALT1    ESC
+//#define MAGIC_KEY_LAYER0_ALT2    GRAVE
+//#define MAGIC_KEY_LAYER0         0
+//#define MAGIC_KEY_LAYER1         1
+//#define MAGIC_KEY_LAYER2         2
+//#define MAGIC_KEY_LAYER3         3
+//#define MAGIC_KEY_LAYER4         4
+//#define MAGIC_KEY_LAYER5         5
+//#define MAGIC_KEY_LAYER6         6
+//#define MAGIC_KEY_LAYER7         7
+//#define MAGIC_KEY_LAYER8         8
+//#define MAGIC_KEY_LAYER9         9
+//#define MAGIC_KEY_BOOTLOADER     PAUSE
+//#define MAGIC_KEY_LOCK           CAPS
+//#define MAGIC_KEY_EEPROM         E
+//#define MAGIC_KEY_NKRO           N
+//#define MAGIC_KEY_SLEEP_LED      Z
+
+/*
+ * 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
+
+/*
+ * MIDI options
+ */
+
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
+/* 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
+
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 1
+
+#endif

keyboards/kmac/keymaps/default/Makefile

@@ -0,0 +1,37 @@
+# Copyright 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/>.
+
+
+# QMK 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 = 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
+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 support (+2400 to 4200, depending on config)
+AUDIO_ENABLE = no           # 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.  Do not enable this with audio at the same time.
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+
+ifndef QUANTUM_DIR
+	include ../../../../Makefile
+endif

keyboards/kmac/keymaps/default/config.h

@@ -0,0 +1,24 @@
+/* Copyright 2017 Mathias Andersson <wraul@dbox.se>
+ *
+ * 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_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+// place overrides here
+
+#endif

keyboards/kmac/keymaps/default/keymap.c

@@ -0,0 +1,97 @@
+/* Copyright 2017 Mathias Andersson <wraul@dbox.se>
+ *
+ * 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.h"
+
+// Helpful defines
+#define _______ KC_TRNS
+
+// 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 _BL 0
+#define _FL 1
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_BL] = KEYMAP(
+    KC_ESC,           KC_F1,   KC_F2,  KC_F3,  KC_F4,  KC_F5,  KC_F6,  KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,       KC_PSCR, KC_SLCK, KC_BRK,  \
+    KC_GRV,  KC_1,    KC_2,    KC_3,   KC_4,   KC_5,   KC_6,   KC_7,   KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC,      KC_INS,  KC_HOME, KC_PGUP, \
+    KC_TAB,  KC_Q,    KC_W,    KC_E,   KC_R,   KC_T,   KC_Y,   KC_U,   KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS,      KC_DEL,  KC_END,  KC_PGDN, \
+    KC_CAPS, KC_A,    KC_S,    KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,                                  \
+    KC_LSFT,          KC_Z,    KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT,               KC_UP,            \
+    KC_LCTL, KC_LGUI, KC_LALT,                         KC_SPC,                           KC_RALT, KC_RGUI, MO(_FL), KC_RCTL,      KC_LEFT, KC_DOWN, KC_RGHT  \
+  ),
+  [_FL] = KEYMAP(
+    BL_STEP,          M(0),    M(1),    M(2),    M(3),    M(4),    M(5),    M(6),    M(7),    M(8),    M(9),    M(10),   M(11),        _______, _______, _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,      _______, _______, _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,      _______, _______, _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,                                 \
+    _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,               _______,          \
+    _______, _______, _______,                            _______,                            _______, _______, _______, _______,      _______, _______, _______  \
+  ),
+};
+
+const uint16_t PROGMEM fn_actions[] = {
+
+};
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
+{
+  // MACRODOWN only works in this function
+      switch(id) {
+        case 0:
+          if (record->event.pressed) {
+            SEND_STRING("The");
+            return false;
+          }
+        break;
+        case 1:
+          if (record->event.pressed) {
+            SEND_STRING("Custom");
+            return false;
+          }
+        break;
+        case 2:
+          if (record->event.pressed) {
+            SEND_STRING("Keyboard");
+            return false;
+          }
+        break;
+        case 3:
+          if (record->event.pressed) {
+            return MACRO( D(LCTL), T(C), U(LCTL), T(RGHT), D(LCTL), T(V), U(LCTL), END );
+          }
+        break;
+      }
+    return MACRO_NONE;
+};
+
+
+void matrix_init_user(void) {
+
+}
+
+void matrix_scan_user(void) {
+
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  return true;
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}

keyboards/kmac/keymaps/default/readme.md

@@ -0,0 +1,56 @@
+# Keymap for the winkey version of KMAC
+
+This is the default keymap for the winkey version of the PCB. It implements the same features as the official default KMAC firmware.
+
+See [keymap.c](keymap.c) for details.
+
+## Layers
+
+The keymap have two layers. To access the functions on the second layer, hold down caps lock and press the corresponding key.
+
+### Layer 1: Default Layer
+     ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+     |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
+     `---'   `---------------' `---------------' `---------------' `-----------'
+     ,-----------------------------------------------------------. ,-----------.
+     |~  |  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backsp | |Ins|Hom|PgU|
+     |-----------------------------------------------------------| |-----------|
+     |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \| |Del|End|PgD|
+     |-----------------------------------------------------------| '-----------'
+     |Caps  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |
+     |-----------------------------------------------------------|     ,---.
+     |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift     |     |Up |
+     |-----------------------------------------------------------| ,-----------.
+     |Ctl|Gui|Alt|             Space             |Alt|Gui|Fn |Ctl| |Lef|Dow|Rig|
+     `-----------------------------------------------------------' `-----------'
+
+### Layer 2: Function Layer
+     ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+     |Led|   |M1 |M2 |M3 |M4 | |M5 |M6 |M7 |M8 | |M9 |M10|M11|M12| |   |   |   |
+     `---'   `---------------' `---------------' `---------------' `-----------'
+     ,-----------------------------------------------------------. ,-----------.
+     |   |   |   |   |   |   |   |   |   |   |   |   |   |       | |   |   |   |
+     |-----------------------------------------------------------| |-----------|
+     |     |   |   |   |   |   |   |   |   |   |   |   |   |     | |   |   |   |
+     |-----------------------------------------------------------| '-----------'
+     |      |   |   |   |   |   |   |   |   |   |   |   |        |
+     |-----------------------------------------------------------|     ,---.
+     |        |   |   |   |   |   |   |   |   |   |   |          |     |   |
+     |-----------------------------------------------------------| ,-----------.
+     |   |   |   |                               |   |   |   |   | |   |   |   |
+     `-----------------------------------------------------------' `-----------'
+
+## Macros
+
+These are mostly useless and serve more like examples I guess.
+
+| Macro | Action                                 |
+|:-----:| -------------------------------------- |
+| 1     | Types `The`                            |
+| 2     | Types `Custom`                         |
+| 3     | Types `Keyboard`                       |
+| 4     | Inputs `<Ctrl+c>` `<Right>` `<Ctrl+v>` |
+
+## Building
+
+To build the firmware with the default keymap, run `make default`.

keyboards/kmac/keymaps/winkeyless/Makefile

@@ -0,0 +1,37 @@
+# Copyright 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/>.
+
+
+# QMK 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 = 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
+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 support (+2400 to 4200, depending on config)
+AUDIO_ENABLE = no           # 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.  Do not enable this with audio at the same time.
+SLEEP_LED_ENABLE = no       # Breathing sleep LED during USB suspend
+
+ifndef QUANTUM_DIR
+	include ../../../../Makefile
+endif

keyboards/kmac/keymaps/winkeyless/config.h

@@ -0,0 +1,24 @@
+/* Copyright 2017 Mathias Andersson <wraul@dbox.se>
+ *
+ * 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_USER_H
+#define CONFIG_USER_H
+
+#include "../../config.h"
+
+// place overrides here
+
+#endif

keyboards/kmac/keymaps/winkeyless/keymap.c

@@ -0,0 +1,97 @@
+/* Copyright 2017 Mathias Andersson <wraul@dbox.se>
+ *
+ * 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.h"
+
+// Helpful defines
+#define _______ KC_TRNS
+
+// 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 _BL 0
+#define _FL 1
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_BL] = KEYMAP_WINKEYLESS(
+    KC_ESC,           KC_F1,   KC_F2,  KC_F3,  KC_F4,  KC_F5,  KC_F6,  KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,       KC_PSCR, KC_SLCK, KC_BRK,  \
+    KC_GRV,  KC_1,    KC_2,    KC_3,   KC_4,   KC_5,   KC_6,   KC_7,   KC_8,    KC_9,    KC_0,    KC_MINS, KC_EQL,  KC_BSPC,      KC_INS,  KC_HOME, KC_PGUP, \
+    KC_TAB,  KC_Q,    KC_W,    KC_E,   KC_R,   KC_T,   KC_Y,   KC_U,   KC_I,    KC_O,    KC_P,    KC_LBRC, KC_RBRC, KC_BSLS,      KC_DEL,  KC_END,  KC_PGDN, \
+    KC_CAPS, KC_A,    KC_S,    KC_D,   KC_F,   KC_G,   KC_H,   KC_J,   KC_K,    KC_L,    KC_SCLN, KC_QUOT,          KC_ENT,                                  \
+    KC_LSFT,          KC_Z,    KC_X,   KC_C,   KC_V,   KC_B,   KC_N,   KC_M,    KC_COMM, KC_DOT,  KC_SLSH,          KC_RSFT,               KC_UP,            \
+    KC_LCTL, KC_LGUI, KC_LALT,                         KC_SPC,                                    KC_RALT, MO(_FL), KC_RCTL,      KC_LEFT, KC_DOWN, KC_RGHT  \
+  ),
+  [_FL] = KEYMAP_WINKEYLESS(
+    BL_STEP,          M(0),    M(1),    M(2),    M(3),    M(4),    M(5),    M(6),    M(7),    M(8),    M(9),    M(10),   M(11),        _______, _______, _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,      _______, _______, _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,      _______, _______, _______, \
+    _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,                                 \
+    _______,          _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,          _______,               _______,          \
+    _______, _______, _______,                            _______,                                     _______, _______, _______,      _______, _______, _______  \
+  ),
+};
+
+const uint16_t PROGMEM fn_actions[] = {
+
+};
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt)
+{
+  // MACRODOWN only works in this function
+      switch(id) {
+        case 0:
+          if (record->event.pressed) {
+            SEND_STRING("The");
+            return false;
+          }
+        break;
+        case 1:
+          if (record->event.pressed) {
+            SEND_STRING("Custom");
+            return false;
+          }
+        break;
+        case 2:
+          if (record->event.pressed) {
+            SEND_STRING("Keyboard");
+            return false;
+          }
+        break;
+        case 3:
+          if (record->event.pressed) {
+            return MACRO( D(LCTL), T(C), U(LCTL), T(RGHT), D(LCTL), T(V), U(LCTL), END );
+          }
+        break;
+      }
+    return MACRO_NONE;
+};
+
+
+void matrix_init_user(void) {
+
+}
+
+void matrix_scan_user(void) {
+
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+  return true;
+}
+
+void led_set_user(uint8_t usb_led) {
+
+}

keyboards/kmac/keymaps/winkeyless/readme.md

@@ -0,0 +1,57 @@
+# Keymap for the winkeyless version of KMAC
+
+This is the default keymap for the winkeyless version of the PCB. It implements the same features as the official default KMAC firmware.
+
+
+See [keymap.c](keymap.c) for details.
+
+## Layers
+
+The keymap have two layers. To access the functions on the second layer, hold down caps lock and press the corresponding key.
+
+### Layer 1: Default Layer
+     ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+     |Esc|   |F1 |F2 |F3 |F4 | |F5 |F6 |F7 |F8 | |F9 |F10|F11|F12| |PrS|ScL|Pau|
+     `---'   `---------------' `---------------' `---------------' `-----------'
+     ,-----------------------------------------------------------. ,-----------.
+     |~  |  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|Backsp | |Ins|Hom|PgU|
+     |-----------------------------------------------------------| |-----------|
+     |Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|    \| |Del|End|PgD|
+     |-----------------------------------------------------------| '-----------'
+     |Caps  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|Return  |
+     |-----------------------------------------------------------|     ,---.
+     |Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /|Shift     |     |Up |
+     |-----------------------------------------------------------| ,-----------.
+     |Ctl|Gui|Alt|               Space               |Alt|Fn |Ctl| |Lef|Dow|Rig|
+     `-----------------------------------------------------------' `-----------'
+
+### Layer 2: Function Layer
+     ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+     |Led|   |M1 |M2 |M3 |M4 | |M5 |M6 |M7 |M8 | |M9 |M10|M11|M12| |   |   |   |
+     `---'   `---------------' `---------------' `---------------' `-----------'
+     ,-----------------------------------------------------------. ,-----------.
+     |   |   |   |   |   |   |   |   |   |   |   |   |   |       | |   |   |   |
+     |-----------------------------------------------------------| |-----------|
+     |     |   |   |   |   |   |   |   |   |   |   |   |   |     | |   |   |   |
+     |-----------------------------------------------------------| '-----------'
+     |      |   |   |   |   |   |   |   |   |   |   |   |        |
+     |-----------------------------------------------------------|     ,---.
+     |        |   |   |   |   |   |   |   |   |   |   |          |     |   |
+     |-----------------------------------------------------------| ,-----------.
+     |   |   |   |                                   |   |   |   | |   |   |   |
+     `-----------------------------------------------------------' `-----------'
+
+## Macros
+
+These are mostly useless and serve more like examples I guess.
+
+| Macro | Action                                 |
+|:-----:| -------------------------------------- |
+| 1     | Types `The`                            |
+| 2     | Types `Custom`                         |
+| 3     | Types `Keyboard`                       |
+| 4     | Inputs `<Ctrl+c>` `<Right>` `<Ctrl+v>` |
+
+## Building
+
+To build the firmware with the keymap for the winkeyless version, run `make winkeyless`.

keyboards/kmac/kmac.c

@@ -0,0 +1,109 @@
+/* Copyright 2017 Mathias Andersson <wraul@dbox.se>
+ *
+ * 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.h"
+
+void matrix_init_kb(void) {
+	// put your keyboard start-up code here
+	// runs once when the firmware starts up
+	led_init_ports();
+	matrix_init_user();
+}
+
+void matrix_scan_kb(void) {
+	// put your looping keyboard code here
+	// runs every cycle (a lot)
+
+	matrix_scan_user();
+}
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
+	// put your per-action keyboard code here
+	// runs for every action, just before processing by the firmware
+
+	return process_record_user(keycode, record);
+}
+
+void led_init_ports(void) {
+    DDRB |= (1<<0); // OUT
+    DDRE |= (1<<6); // OUT
+}
+
+/* LED pin configuration
+ * Scroll Lock: Low PE6
+ * Caps Lock: Low PB0
+ */
+void led_set_kb(uint8_t usb_led) {
+    if (usb_led & (1<<USB_LED_CAPS_LOCK))
+    {
+        PORTB &= ~(1<<0); // LO
+    }
+    else
+    {
+        PORTB |= (1<<0); // HI
+    }
+
+    if (usb_led & (1<<USB_LED_SCROLL_LOCK))
+    {
+        PORTE &= ~(1<<6); // LO
+    }
+    else
+    {
+        PORTE |= (1<<6); // HI
+    }
+
+	led_set_user(usb_led);
+}
+
+void backlight_init_ports(void) {
+	DDRB |= (1<<1) | (1<<2) | (1<<3) | (1<<4); // OUT
+	DDRD |= (1<<7); // OUT
+}
+
+/* Backlight pin configuration
+ * F-row: High PB1
+ * W: Low PB4
+ * A: Low PB2
+ * S: Low PB3
+ * D: Low PD7
+ */
+void backlight_set(uint8_t level)
+{
+    // F-row
+    if(level & (1<<0))
+    {
+        PORTB |= (1<<1); // HI
+    }
+    else
+    {
+        PORTB &= ~(1<<1); // LO
+    }
+
+    // WASD
+    if(level & (1<<1))
+    {
+        PORTB &= ~(1<<4); // LO
+        PORTB &= ~(1<<2); // LO
+        PORTB &= ~(1<<3); // LO
+        PORTD &= ~(1<<7); // LO
+    }
+    else
+    {
+        PORTB |= (1<<4); // HI
+        PORTB |= (1<<2); // HI
+        PORTB |= (1<<3); // HI
+        PORTD |= (1<<7); // HI
+    }
+}

keyboards/kmac/kmac.h

@@ -0,0 +1,56 @@
+/* Copyright 2017 Mathias Andersson <wraul@dbox.se>
+ *
+ * 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 KMAC_H
+#define KMAC_H
+
+#include "quantum.h"
+
+// Keymap for the winkey version of the PCB.
+#define KEYMAP( \
+    K00,      K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D,      K0E, K0F, K0G, \
+    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D,      K1E, K1F, K1G, \
+    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D,      K2E, K2F, K2G, \
+    K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B,      K3D,                     \
+    K40,      K41, K42, K43, K44, K45, K46, K47, K48, K49, K4A,      K4D,           K4F,      \
+    K50, K51, K52,                K55,                K58, K5A, K5C, K5D,      K5E, K5F, K5G  \
+) { \
+/*        0      1      2      3      4      5      6      7      8      9      A      B      C      D      E      F      G    */  \
+/* 0 */ { K00,   KC_NO, K02,   K03,   K04,   K05,   K06,   K07,   K08,   K09,   K0A,   K0B,   K0C,   K0D,   K0E,   K0F,   K0G   }, \
+/* 1 */ { K10,   K11,   K12,   K13,   K14,   K15,   K16,   K17,   K18,   K19,   K1A,   K1B,   K1C,   K1D,   K1E,   K1F,   K1G   }, \
+/* 2 */ { K20,   K21,   K22,   K23,   K24,   K25,   K26,   K27,   K28,   K29,   K2A,   K2B,   K2C,   K2D,   K2E,   K2F,   K2G   }, \
+/* 3 */ { K30,   K31,   K32,   K33,   K34,   K35,   K36,   K37,   K38,   K39,   K3A,   K3B,   KC_NO, K3D,   KC_NO, KC_NO, KC_NO }, \
+/* 4 */ { K40,   K41,   K42,   K43,   K44,   K45,   K46,   K47,   K48,   K49,   K4A,   KC_NO, KC_NO, K4D,   KC_NO, K4F,   KC_NO }, \
+/* 5 */ { K50,   K51,   K52,   KC_NO, KC_NO, K55,   KC_NO, KC_NO, K58,   KC_NO, K5A,   KC_NO, K5C,   K5D,   K5E,   K5F,   K5G   }  \
+}
+
+// Keymap for the winkeyless version of the PCB.
+#define KEYMAP_WINKEYLESS( \
+    K00,      K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D,      K0E, K0F, K0G, \
+    K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D,      K1E, K1F, K1G, \
+    K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2C, K2D,      K2E, K2F, K2G, \
+    K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B,      K3D,                     \
+    K40,      K41, K42, K43, K44, K45, K46, K47, K48, K49, K4A,      K4D,           K4F,      \
+    K50, K51, K52,                K55,                     K58, K5A, K5D,      K5E, K5F, K5G  \
+) KEYMAP( \
+    K00,          K02,   K03,   K04,   K05,   K06,   K07,   K08,   K09,   K0A,   K0B,   K0C,   K0D,      K0E,   K0F,   K0G, \
+    K10,   K11,   K12,   K13,   K14,   K15,   K16,   K17,   K18,   K19,   K1A,   K1B,   K1C,   K1D,      K1E,   K1F,   K1G, \
+    K20,   K21,   K22,   K23,   K24,   K25,   K26,   K27,   K28,   K29,   K2A,   K2B,   K2C,   K2D,      K2E,   K2F,   K2G, \
+    K30,   K31,   K32,   K33,   K34,   K35,   K36,   K37,   K38,   K39,   K3A,   K3B,          K3D,                         \
+    K40,          K41,   K42,   K43,   K44,   K45,   K46,   K47,   K48,   K49,   K4A,          K4D,             K4F,        \
+    K50,   K51,   K52,                        K55,                        K58,   K5A,   KC_NO, K5D,      K5E,   K5F,   K5G  \
+)
+
+#endif

keyboards/kmac/matrix.c

@@ -0,0 +1,311 @@
+/*
+Copyright 2017 Mathias Andersson <wraul@dbox.se>
+
+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>
+#if defined(__AVR__)
+#include <avr/io.h>
+#endif
+#include "wait.h"
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "matrix.h"
+#include "timer.h"
+
+
+/* Set 0 if debouncing isn't needed */
+#ifndef DEBOUNCING_DELAY
+#   define DEBOUNCING_DELAY 5
+#endif
+
+#define COL_SHIFTER ((uint32_t)1)
+
+static uint16_t debouncing_time;
+static bool debouncing = false;
+
+
+static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
+
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS];
+static matrix_row_t matrix_debouncing[MATRIX_ROWS];
+
+static void init_rows(void);
+static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col);
+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();
+
+    // initialize matrix state: all keys off
+    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
+        matrix[i] = 0;
+        matrix_debouncing[i] = 0;
+    }
+
+    matrix_init_quantum();
+}
+
+uint8_t matrix_scan(void)
+{
+    // Set col, read rows
+    for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
+        bool matrix_changed = read_rows_on_col(matrix_debouncing, current_col);
+        if (matrix_changed) {
+            debouncing = true;
+            debouncing_time = timer_read();
+        }
+    }
+
+    if (debouncing && (timer_elapsed(debouncing_time) > DEBOUNCING_DELAY)) {
+        for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+            matrix[i] = matrix_debouncing[i];
+        }
+        debouncing = false;
+    }
+
+    matrix_scan_quantum();
+    return 1;
+}
+
+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 0123456789ABCDEFGHIJKLMNOPQRSTUV\n");
+
+    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+        phex(row); print(": ");
+        print_bin_reverse32(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 += bitpop32(matrix[i]);
+    }
+    return count;
+}
+
+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);
+
+    // For each row...
+    for(uint8_t row_index = 0; row_index < MATRIX_ROWS; row_index++)
+    {
+        // Store last value of row prior to reading
+        matrix_row_t last_row_value = current_matrix[row_index];
+
+        // Check row pin state
+        // Use the otherwise unused row: 3, col: 0 for caps lock
+        if (row_index == 3 && current_col == 0) {
+            // Pin E2 uses active low
+            if ((_SFR_IO8(E2 >> 4) & _BV(E2 & 0xF)) == 0)
+            {
+                // Pin LO, set col bit
+                current_matrix[row_index] |= (COL_SHIFTER << current_col);
+            }
+            else
+            {
+                // Pin HI, clear col bit
+                current_matrix[row_index] &= ~(COL_SHIFTER << current_col);
+            }
+        }
+        else {
+            if ((_SFR_IO8(row_pins[row_index] >> 4) & _BV(row_pins[row_index] & 0xF)))
+            {
+                // Pin HI, set col bit
+                current_matrix[row_index] |= (COL_SHIFTER << current_col);
+            }
+            else
+            {
+                // Pin LO, clear col bit
+                current_matrix[row_index] &= ~(COL_SHIFTER << 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;
+}
+
+/* Row pin configuration
+ * row: 0   1   2   3   4   5
+ * pin: D0  D1  D2  D3  D5  B7
+ *
+ * Caps lock uses its own pin E2
+ */
+static void init_rows(void)
+{
+    DDRD  &= ~((1<<0)| (1<<1) | (1<<2) | (1<<3) | (1<<5)); // IN
+    PORTD &= ~((1<<0)| (1<<1) | (1<<2) | (1<<3) | (1<<5)); // LO
+    DDRB  &= ~(1<<7); // IN
+    PORTB &= ~(1<<7); // LO
+
+    DDRE &= ~(1<<2); // IN
+    PORTE |= (1<<2); // HI
+}
+
+/* Columns 0 - 15
+ * These columns uses two 74HC237D 3 to 8 bit demultiplexers.
+ * col / pin:    PC6  PB6  PF0  PF1  PC7
+ * 0:             1    0    0    0    0
+ * 1:             1    0    1    0    0
+ * 2:             1    0    0    1    0
+ * 3:             1    0    1    1    0
+ * 4:             1    0    0    0    1
+ * 5:             1    0    1    0    1
+ * 6:             1    0    0    1    1
+ * 7:             1    0    1    1    1
+ * 8:             0    1    0    0    0
+ * 9:             0    1    1    0    0
+ * 10:            0    1    0    1    0
+ * 11:            0    1    1    1    0
+ * 12:            0    1    0    0    1
+ * 13:            0    1    1    0    1
+ * 14:            0    1    0    1    1
+ * 15:            0    1    1    1    1
+ *
+ * col: 16
+ * pin: PB5
+ */
+static void unselect_cols(void)
+{
+    DDRB  |= (1<<5) | (1<<6); // OUT
+    PORTB &= ~((1<<5) | (1<<6)); // LO
+
+    DDRC  |= (1<<6) | (1<<7); // OUT
+    PORTC &= ~((1<<6) | (1<<7)); // LO
+
+    DDRF  |= (1<<0) | (1<<1); // OUT
+    PORTF &= ~((1<<0) | (1<<1)); // LO
+}
+
+static void select_col(uint8_t col)
+{
+    switch (col) {
+        case 0:
+            PORTC |= (1<<6); // HI
+            break;
+        case 1:
+            PORTC |= (1<<6); // HI
+            PORTF |= (1<<0); // HI
+            break;
+        case 2:
+            PORTC |= (1<<6); // HI
+            PORTF |= (1<<1); // HI
+            break;
+        case 3:
+            PORTC |= (1<<6); // HI
+            PORTF |= (1<<0) | (1<<1); // HI
+            break;
+        case 4:
+            PORTC |= (1<<6); // HI
+            PORTC |= (1<<7); // HI
+            break;
+        case 5:
+            PORTC |= (1<<6); // HI
+            PORTF |= (1<<0); // HI
+            PORTC |= (1<<7); // HI
+            break;
+        case 6:
+            PORTC |= (1<<6); // HI
+            PORTF |= (1<<1); // HI
+            PORTC |= (1<<7); // HI
+            break;
+        case 7:
+            PORTC |= (1<<6); // HI
+            PORTF |= (1<<0) | (1<<1); // HI
+            PORTC |= (1<<7); // HI
+            break;
+        case 8:
+            PORTB |= (1<<6); // HI
+            break;
+        case 9:
+            PORTB |= (1<<6); // HI
+            PORTF |= (1<<0); // HI
+            break;
+        case 10:
+            PORTB |= (1<<6); // HI
+            PORTF |= (1<<1); // HI
+            break;
+        case 11:
+            PORTB |= (1<<6); // HI
+            PORTF |= (1<<0) | (1<<1); // HI
+            break;
+        case 12:
+            PORTB |= (1<<6); // HI
+            PORTC |= (1<<7); // HI
+            break;
+        case 13:
+            PORTB |= (1<<6); // HI
+            PORTF |= (1<<0); // HI
+            PORTC |= (1<<7); // HI
+            break;
+        case 14:
+            PORTB |= (1<<6); // HI
+            PORTF |= (1<<1); // HI
+            PORTC |= (1<<7); // HI
+            break;
+        case 15:
+            PORTB |= (1<<6); // HI
+            PORTF |= (1<<0) | (1<<1); // HI
+            PORTC |= (1<<7); // HI
+            break;
+        case 16:
+            PORTB |= (1<<5); // HI
+            break;
+    }
+}

keyboards/kmac/readme.md

@@ -0,0 +1,45 @@
+KMAC keyboard firmware
+======================
+
+A Korean custom keyboard designed by Byungho Kim and the KBDMania community.
+
+## Supported models
+
+All the tenkeyless models should be supported.
+
+## Bootloader
+
+The PCB is hardwired to run the bootloader if the key at the `Caps Lock` position is held down when connecting the keyboard.
+
+It is also possible to use Boot Magic and Command to access the bootloader.
+
+## Quantum MK Firmware
+
+For the full Quantum feature list, see the [documentation](https://docs.qmk.fm).
+
+## Building
+
+The KMAC are available with two different PCB layouts, a winkey version and a winkeyless version. A default keymap are provided for each versions of the PCB.
+
+Depending on which PCB and keymap you would like to use, you will have to compile the firmware slightly differently. All of the commands should be run in the [keyboards/kmac](/keyboards/kmac) folder.
+
+### Winkey keymap
+
+The [default keymap](keymaps/default) are designed for the winkey version of the PCB.
+
+### Winkeyless Keymap
+
+A [keymap](keymaps/winkeyless) for the winkeyless version of the PCB are also provided.
+
+### Custom keymaps
+
+To define your own keymap, copy one of the [existing keymap](keymaps) folders and give it the name of your keymap. Then check the [keymap documentation](https://docs.qmk.fm/Keymap.html) for details on how to modify the keymap.
+
+To make it easy to define keymaps for the different versions of the PCB two macros are provided.
+
+| PCB            | Macro                 |
+| -------------- | --------------------- |
+| Winkey PCB     | `KEYMAP()`            |
+| Winkeyless PCB | `KEYMAP_WINKEYLESS()` |
+
+To build the firmware with a custom keymap, run `make <keymap name>`

keyboards/kmac/rules.mk

@@ -0,0 +1,72 @@
+# Project specific files
+SRC = matrix.c
+
+# 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 = 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)
+
+# 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
+#   change yes to no to disable
+#
+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
+CUSTOM_MATRIX ?= yes         # Custom matrix file
+# 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
+MIDI_ENABLE ?= no            # MIDI support (+2400 to 4200, depending on config)
+UNICODE_ENABLE ?= no         # Unicode
+BLUETOOTH_ENABLE ?= no       # Enable Bluetooth with the Adafruit EZ-Key HID
+AUDIO_ENABLE ?= no           # Audio output on port C6
+FAUXCLICKY_ENABLE ?= no      # Use buzzer to emulate clicky switches

keyboards/readme.md

@@ -45,6 +45,7 @@ These keyboards are part of the QMK repository, but their manufacturers are not
 * [JD45](/keyboards/jd45) — Another Geekhack community project, designed by jdcarpe.
 * [KC60](/keyboards/kc60) — A programmable Chinese-made keyboard, lost in the mists of time.
 * [Kinesis Advantage](/keyboards/kinesis) — Contoured ergonomic keyboard by Kinesis Computer Ergonomics.
+* [KMAC](/keyboards/kmac) — Korean custom keyboard.
 * [The Kitten Paw](/keyboards/kitten_paw) — A replacement controller (2016 revision) for the Filco Majestouch by [Bathroom Epiphanies](https://github.com/BathroomEpiphanies).
 * [Lets Split](/keyboards/lets_split) - Split ortholinear 40% keyboard.
 * [Phantom](/keyboards/phantom) — A tenkeyless kit by Teel, also from Geekhack.