Initial implementation for the KMAC

10 files changed, 931 insertions, 0 deletions

diff --git a/keyboard/kmac/Makefile.lufa b/keyboard/kmac/Makefile.lufa
new file mode 100644
index 000000000..09343d4bc
--- /dev/null
+++ b/keyboard/kmac/Makefile.lufa
@@ -0,0 +1,130 @@
+#----------------------------------------------------------------------------
+# On command line:
+#
+# make all = Make software.
+#
+# make clean = Clean out built project files.
+#
+# make coff = Convert ELF to AVR COFF.
+#
+# make extcoff = Convert ELF to AVR Extended COFF.
+#
+# make program = Download the hex file to the device.
+#                Please customize your programmer settings(PROGRAM_CMD)
+#
+# make teensy = Download the hex file to the device, using teensy_loader_cli.
+#               (must have teensy_loader_cli installed).
+#
+# make dfu = Download the hex file to the device, using dfu-programmer (must
+#            have dfu-programmer installed).
+#
+# make flip = Download the hex file to the device, using Atmel FLIP (must
+#             have Atmel FLIP installed).
+#
+# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
+#               (must have dfu-programmer installed).
+#
+# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
+#                (must have Atmel FLIP installed).
+#
+# make debug = Start either simulavr or avarice as specified for debugging, 
+#              with avr-gdb or avr-insight as the front end for debugging.
+#
+# make filename.s = Just compile filename.c into the assembler code only.
+#
+# make filename.i = Create a preprocessed source file for use in submitting
+#                   bug reports to the GCC project.
+#
+# To rebuild project do "make clean" then "make all".
+#----------------------------------------------------------------------------
+
+# Target file name (without extension).
+TARGET = kmac_lufa
+
+# Directory common source filess exist
+TOP_DIR = ../..
+
+# Directory keyboard dependent files exist
+TARGET_DIR = .
+
+
+# List C source files here. (C dependencies are automatically generated.)
+SRC +=	keymap.c \
+	matrix.c \
+	led.c \
+	backlight.c
+
+CONFIG_H = config.h
+
+
+# MCU name
+#MCU = at90usb1287
+MCU = atmega32u4
+
+# Processor frequency.
+#     This will define a symbol, F_CPU, in all source code files equal to the
+#     processor frequency in Hz. You can then use this symbol in your source code to
+#     calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+#     automatically to create a 32-bit value in your source code.
+#
+#     This will be an integer division of F_USB below, as it is sourced by
+#     F_USB after it has run through any CPU prescalers. Note that this value
+#     does not *change* the processor frequency - it should merely be updated to
+#     reflect the processor speed set externally so that the code can use accurate
+#     software delays.
+F_CPU = 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)
+
+
+# Build Options
+#   comment out to disable the options.
+#
+BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
+#MOUSEKEY_ENABLE = yes	# Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+450)
+CONSOLE_ENABLE = yes	# Console for debug(+400)
+COMMAND_ENABLE = yes    # Commands for debug and configuration
+#SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+#NKRO_ENABLE = yes	# USB Nkey Rollover - not yet supported in LUFA
+BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
+
+
+# Boot Section Size in bytes
+#   Teensy halfKay   512
+#   Atmel DFU loader 4096
+#   LUFA bootloader  4096
+OPT_DEFS += -DBOOTLOADER_SIZE=4096
+
+
+# Search Path
+VPATH += $(TARGET_DIR)
+VPATH += $(TOP_DIR)
+
+include $(TOP_DIR)/protocol/lufa.mk
+include $(TOP_DIR)/common.mk
+include $(TOP_DIR)/rules.mk
+
+winkey: OPT_DEFS += -DLAYOUT_WINKEY
+winkey: all
+
+winkeyless: OPT_DEFS += -DLAYOUT_WINKEYLESS
+winkeyless: all
diff --git a/keyboard/kmac/Makefile.pjrc b/keyboard/kmac/Makefile.pjrc
new file mode 100644
index 000000000..22ee8de47
--- /dev/null
+++ b/keyboard/kmac/Makefile.pjrc
@@ -0,0 +1,101 @@
+#----------------------------------------------------------------------------
+# On command line:
+#
+# make all = Make software.
+#
+# make clean = Clean out built project files.
+#
+# make coff = Convert ELF to AVR COFF.
+#
+# make extcoff = Convert ELF to AVR Extended COFF.
+#
+# make program = Download the hex file to the device.
+#                Please customize your programmer settings(PROGRAM_CMD)
+#
+# make teensy = Download the hex file to the device, using teensy_loader_cli.
+#               (must have teensy_loader_cli installed).
+#
+# make dfu = Download the hex file to the device, using dfu-programmer (must
+#            have dfu-programmer installed).
+#
+# make flip = Download the hex file to the device, using Atmel FLIP (must
+#             have Atmel FLIP installed).
+#
+# make dfu-ee = Download the eeprom file to the device, using dfu-programmer
+#               (must have dfu-programmer installed).
+#
+# make flip-ee = Download the eeprom file to the device, using Atmel FLIP
+#                (must have Atmel FLIP installed).
+#
+# make debug = Start either simulavr or avarice as specified for debugging, 
+#              with avr-gdb or avr-insight as the front end for debugging.
+#
+# make filename.s = Just compile filename.c into the assembler code only.
+#
+# make filename.i = Create a preprocessed source file for use in submitting
+#                   bug reports to the GCC project.
+#
+# To rebuild project do "make clean" then "make all".
+#----------------------------------------------------------------------------
+
+# Target file name (without extension).
+TARGET = kmac_pjrc
+
+# Directory common source filess exist
+TOP_DIR = ../..
+
+# Directory keyboard dependent files exist
+TARGET_DIR = .
+
+# keyboard dependent files
+SRC =	keymap.c \
+	matrix.c \
+	led.c \
+	backlight.c
+
+CONFIG_H = config.h
+
+
+# MCU name, you MUST set this to match the board you are using
+# type "make clean" after changing this, so all files will be rebuilt
+#MCU = at90usb162       # Teensy 1.0
+MCU = atmega32u4       # Teensy 2.0
+#MCU = at90usb646       # Teensy++ 1.0
+#MCU = at90usb1286      # Teensy++ 2.0
+
+
+# Processor frequency.
+#   Normally the first thing your program should do is set the clock prescaler,
+#   so your program will run at the correct speed.  You should also set this
+#   variable to same clock speed.  The _delay_ms() macro uses this, and many
+#   examples use this variable to calculate timings.  Do not add a "UL" here.
+F_CPU = 8000000
+
+
+# Build Options
+#   comment out to disable the options.
+#
+BOOTMAGIC_ENABLE = yes	# Virtual DIP switch configuration(+1000)
+#MOUSEKEY_ENABLE = yes	# Mouse keys(+5000)
+EXTRAKEY_ENABLE = yes	# Audio control and System control(+600)
+CONSOLE_ENABLE = yes    # Console for debug
+COMMAND_ENABLE = yes    # Commands for debug and configuration
+#SLEEP_LED_ENABLE = yes  # Breathing sleep LED during USB suspend
+#NKRO_ENABLE = yes	# USB Nkey Rollover(+500)
+#PS2_MOUSE_ENABLE = yes	# PS/2 mouse(TrackPoint) support
+BACKLIGHT_ENABLE = yes  # Enable keyboard backlight functionality
+
+
+# Search Path
+VPATH += $(TARGET_DIR)
+VPATH += $(TOP_DIR)
+
+include $(TOP_DIR)/protocol/pjrc.mk
+include $(TOP_DIR)/common.mk
+include $(TOP_DIR)/rules.mk
+
+winkey: OPT_DEFS += -DLAYOUT_WINKEY
+winkey: all
+
+winkeyless: OPT_DEFS += -DLAYOUT_WINKEYLESS
+winkeyless: all
diff --git a/keyboard/kmac/README.md b/keyboard/kmac/README.md
new file mode 100644
index 000000000..8cfe0971d
--- /dev/null
+++ b/keyboard/kmac/README.md
@@ -0,0 +1,110 @@
+KMAC keyboard firmware
+======================
+Korean custom keyboard designed by Byungho Kim and KBDMania community.
+
+*Note that this is not the official firmware*
+
+Supported models
+----------------
+At the moment only the TKL models is supported.
+
+
+Build
+-----
+Move to this directory then just run `make` like:
+
+    $ make -f Makefile.[pjrc|lufa] [winkey|winkeyless]
+
+Use `Makefile.pjrc` if you want to use PJRC stack or use `Makefile.lufa` for LUFA stack.
+
+
+Booloader
+---------
+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 still possible to use Boot Magic and Command to access the bootloader though.
+
+
+Keymap
+------
+There are 2 different types of PCB.
+They each have their own keymap file.
+
+To customize a keymap:
+    1. Edit the file that corresponds to your PCB.
+    2. Specify your layout when building.
+
+### 1. Winkey
+This is the default keymap.
+
+See [keymap_winkey.h](keymap_winkey.h) for detail.
+
+#### 1.0. Winkey 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|
+     |-----------------------------------------------------------| '-----------'
+     |Fn0   |  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|App|Ctl| |Lef|Dow|Rig|
+     `-----------------------------------------------------------' `-----------'
+
+#### 1.1. Winkey Media Layer
+     ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+     |Led|   |   |   |   |   | |   |   |   |   | |   |   |   |   | |   |   |Slp|
+     `---'   `---------------' `---------------' `---------------' `-----------'
+     ,-----------------------------------------------------------. ,-----------.
+     |   |   |   |   |   |   |   |   |   |   |Mut|V- |V+ |       | |   |   |   |
+     |-----------------------------------------------------------| |-----------|
+     |     |   |   |   |   |   |   |   |   |Stp|Ply|Prv|Nxt|Media| |   |   |   |
+     |-----------------------------------------------------------| '-----------'
+     |      |   |   |   |   |   |   |   |   |   |   |   |        |
+     |-----------------------------------------------------------|     ,---.
+     |        |   |   |Clc|   |   |   |   |   |   |   |Caps      |     |   |
+     |-----------------------------------------------------------| ,-----------.
+     |   |   |   |                               |   |   |   |   | |   |   |   |
+     `-----------------------------------------------------------' `-----------'
+
+
+### 2. Winkeyless
+Layout with 1.5 unit modifiers.
+
+See [keymap_winkeyless.h](keymap_winkeyless.h) for detail.
+
+#### 2.0. Winkeyless 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|
+     |-----------------------------------------------------------| '-----------'
+     |Fn0   |  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|Ctl | |Lef|Dow|Rig|
+     `-----------------------------------------------------------' `-----------'
+
+#### 2.1. Winkeyless Media Layer
+     ,---.   ,---------------. ,---------------. ,---------------. ,-----------.
+     |Led|   |   |   |   |   | |   |   |   |   | |   |   |   |   | |   |   |Slp|
+     `---'   `---------------' `---------------' `---------------' `-----------'
+     ,-----------------------------------------------------------. ,-----------.
+     |   |   |   |   |   |   |   |   |   |   |Mut|V- |V+ |       | |   |   |   |
+     |-----------------------------------------------------------| |-----------|
+     |     |   |   |   |   |   |   |   |   |Stp|Ply|Prv|Nxt|Media| |   |   |   |
+     |-----------------------------------------------------------| '-----------'
+     |      |   |   |   |   |   |   |   |   |   |   |   |        |
+     |-----------------------------------------------------------|     ,---.
+     |        |   |   |Clc|   |   |   |   |   |   |   |Caps      |     |   |
+     |-----------------------------------------------------------| ,-----------.
+     |    |   |    |                               |    |   |    | |   |   |   |
+     `-----------------------------------------------------------' `-----------'
diff --git a/keyboard/kmac/backlight.c b/keyboard/kmac/backlight.c
new file mode 100644
index 000000000..af38f658a
--- /dev/null
+++ b/keyboard/kmac/backlight.c
@@ -0,0 +1,58 @@
+/*
+Copyright 2013 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 <avr/io.h>
+#include "backlight.h"
+
+/* 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)
+{
+    // Set as output.
+    DDRB |= (1<<1) | (1<<2) | (1<<3) | (1<<4);
+    DDRD |= (1<<7);
+
+    // F-row
+    if(level & (1<<0))
+    {
+        PORTB |= (1<<1);
+    }
+    else
+    {
+        PORTB &= ~(1<<1);
+    }
+    // WASD
+    if(level & (1<<1))
+    {
+        PORTB &= ~(1<<4);
+        PORTB &= ~(1<<2);
+        PORTB &= ~(1<<3);
+        PORTD &= ~(1<<7);
+    }
+    else
+    {
+        PORTB |= (1<<4);
+        PORTB |= (1<<2);
+        PORTB |= (1<<3);
+        PORTD |= (1<<7);
+    }
+}
diff --git a/keyboard/kmac/config.h b/keyboard/kmac/config.h
new file mode 100644
index 000000000..c88df9451
--- /dev/null
+++ b/keyboard/kmac/config.h
@@ -0,0 +1,50 @@
+/*
+Copyright 2013 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
+
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0x6050
+#define DEVICE_VER      0x0104
+#define MANUFACTURER    KBDMania
+#define PRODUCT         KMAC
+
+/* message strings */
+#define DESCRIPTION     t.m.k. keyboard firmware for KMAC
+
+/* matrix size */
+#define MATRIX_ROWS 6
+#define MATRIX_COLS 17
+
+/* number of backlight levels */
+#define BACKLIGHT_LEVELS 3
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* Set 0 if need no debouncing */
+#define DEBOUNCE    5
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+#endif
diff --git a/keyboard/kmac/keymap.c b/keyboard/kmac/keymap.c
new file mode 100644
index 000000000..5474b1b65
--- /dev/null
+++ b/keyboard/kmac/keymap.c
@@ -0,0 +1,97 @@
+/*
+Copyright 2013 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/>.
+*/
+
+/* 
+ * Keymap for KMAC controller
+ */
+#include <stdint.h>
+#include <stdbool.h>
+#include <avr/pgmspace.h>
+#include "keycode.h"
+#include "action.h"
+#include "action_macro.h"
+#include "report.h"
+#include "host.h"
+#include "debug.h"
+#include "keymap.h"
+
+// Convert physical keyboard layout to matrix array.
+// This is a macro to define keymap easily in keyboard layout form.
+#define KEYMAP( \
+    K5A,      K5C, K5D, K5E, K5F, K5G, K5H, K5I, K5J, K5K, K5L, K5M, K5N,      K5O, K5P, K5Q, \
+    K4A, K4B, K4C, K4D, K4E, K4F, K4G, K4H, K4I, K4J, K4K, K4L, K4M, K4N,      K4O, K4P, K4Q, \
+    K3A, K3B, K3C, K3D, K3E, K3F, K3G, K3H, K3I, K3J, K3K, K3L, K3M, K3N,      K3O, K3P, K3Q, \
+    K2A, K2B, K2C, K2D, K2E, K2F, K2G, K2H, K2I, K2J, K2K, K2L,      K2N,                     \
+    K1A,      K1C, K1D, K1E, K1F, K1G, K1H, K1I, K1J, K1K, K1L,      K1N,           K1P,      \
+    K0A, K0B, K0C,                K0G,                K0K, K0L, K0M, K0N,      K0O, K0P, K0Q  \
+) { \
+/*             0         1         2         3         4         5         6         7         8         9         10        11        12        13        14        15        16   */ \
+/* 5 */   { KC_##K5A, KC_NO,    KC_##K5C, KC_##K5D, KC_##K5E, KC_##K5F, KC_##K5G, KC_##K5H, KC_##K5I, KC_##K5J, KC_##K5K, KC_##K5L, KC_##K5M, KC_##K5N, KC_##K5O, KC_##K5P, KC_##K5Q}, \
+/* 4 */   { KC_##K4A, KC_##K4B, KC_##K4C, KC_##K4D, KC_##K4E, KC_##K4F, KC_##K4G, KC_##K4H, KC_##K4I, KC_##K4J, KC_##K4K, KC_##K4L, KC_##K4M, KC_##K4N, KC_##K4O, KC_##K4P, KC_##K4Q}, \
+/* 3 */   { KC_##K3A, KC_##K3B, KC_##K3C, KC_##K3D, KC_##K3E, KC_##K3F, KC_##K3G, KC_##K3H, KC_##K3I, KC_##K3J, KC_##K3K, KC_##K3L, KC_##K3M, KC_##K3N, KC_##K3O, KC_##K3P, KC_##K3Q}, \
+/* 2 */   { KC_##K2A, KC_##K2B, KC_##K2C, KC_##K2D, KC_##K2E, KC_##K2F, KC_##K2G, KC_##K2H, KC_##K2I, KC_##K2J, KC_##K2K, KC_##K2L, KC_NO,    KC_##K2N, KC_NO,    KC_NO,    KC_NO   }, \
+/* 1 */   { KC_##K1A, KC_##K1C, KC_##K1D, KC_##K1E, KC_##K1F, KC_##K1G, KC_##K1H, KC_##K1I, KC_##K1J, KC_##K1K, KC_##K1L, KC_NO,    KC_NO,    KC_##K1N, KC_NO,    KC_##K1P, KC_NO   }, \
+/* 0 */   { KC_##K0A, KC_##K0B, KC_##K0C, KC_NO,    KC_NO,    KC_##K0G, KC_NO,    KC_NO,    KC_##K0K, KC_NO,    KC_##K0L, KC_NO,    KC_##K0M, KC_##K0N, KC_##K0O, KC_##K0P, KC_##K0Q} \
+}
+
+#define KEYMAP_WINKEYLESS( \
+    K5A,      K5C, K5D, K5E, K5F, K5G, K5H, K5I, K5J, K5K, K5L, K5M, K5N,      K5O, K5P, K5Q, \
+    K4A, K4B, K4C, K4D, K4E, K4F, K4G, K4H, K4I, K4J, K4K, K4L, K4M, K4N,      K4O, K4P, K4Q, \
+    K3A, K3B, K3C, K3D, K3E, K3F, K3G, K3H, K3I, K3J, K3K, K3L, K3M, K3N,      K3O, K3P, K3Q, \
+    K2A, K2B, K2C, K2D, K2E, K2F, K2G, K2H, K2I, K2J, K2K, K2L,      K2N,                     \
+    K1A,      K1C, K1D, K1E, K1F, K1G, K1H, K1I, K1J, K1K, K1L,      K1N,           K1P,      \
+    K0A, K0B, K0C,                K0G,                     K0L, K0M, K0N,      K0O, K0P, K0Q  \
+) KEYMAP( \
+    K5A,      K5C, K5D, K5E, K5F, K5G, K5H, K5I, K5J, K5K, K5L, K5M, K5N,      K5O, K5P, K5Q, \
+    K4A, K4B, K4C, K4D, K4E, K4F, K4G, K4H, K4I, K4J, K4K, K4L, K4M, K4N,      K4O, K4P, K4Q, \
+    K3A, K3B, K3C, K3D, K3E, K3F, K3G, K3H, K3I, K3J, K3K, K3L, K3M, K3N,      K3O, K3P, K3Q, \
+    K2A, K2B, K2C, K2D, K2E, K2F, K2G, K2H, K2I, K2J, K2K, K2L,      K2N,                     \
+    K1A,      K1C, K1D, K1E, K1F, K1G, K1H, K1I, K1J, K1K, K1L,      K1N,           K1P,      \
+    K0A, K0B, K0C,                K0G,                K0L, K0M, NO,  K0N,      K0O, K0P, K0Q  \
+)
+
+#if defined(LAYOUT_WINKEYLESS)
+    #include "keymap_winkeyless.h"
+#else
+    #include "keymap_winkey.h"
+#endif
+
+#define KEYMAPS_SIZE    (sizeof(keymaps) / sizeof(keymaps[0]))
+#define FN_ACTIONS_SIZE (sizeof(fn_actions) / sizeof(fn_actions[0]))
+
+/* translates key to keycode */
+uint8_t keymap_key_to_keycode(uint8_t layer, key_t key)
+{
+    if (layer < KEYMAPS_SIZE) {
+        return pgm_read_byte(&keymaps[(layer)][(key.row)][(key.col)]);
+    } else {
+        // fall back to layer 0
+        return pgm_read_byte(&keymaps[0][(key.row)][(key.col)]);
+    }
+}
+
+/* translates Fn keycode to action */
+action_t keymap_fn_to_action(uint8_t keycode)
+{
+    action_t action;
+    if (FN_INDEX(keycode) < FN_ACTIONS_SIZE) {
+        action.code = pgm_read_word(&fn_actions[FN_INDEX(keycode)]);
+    } else {
+        action.code = ACTION_NO;
+    }
+    return action;
+}
diff --git a/keyboard/kmac/keymap_winkey.h b/keyboard/kmac/keymap_winkey.h
new file mode 100644
index 000000000..3379789ec
--- /dev/null
+++ b/keyboard/kmac/keymap_winkey.h
@@ -0,0 +1,24 @@
+// KMAC Winkey
+static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /* 0: qwerty */
+    KEYMAP(\
+        ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,       PSCR,SLCK,BRK,  \
+        GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,      INS, HOME,PGUP, \
+        TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,      DEL, END, PGDN, \
+        FN0, A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     ENT,                       \
+        LSFT,     Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,     RSFT,           UP,        \
+        LCTL,LGUI,LALT,               SPC,                RALT,RGUI,APP, RCTL,      LEFT,DOWN,RGHT),
+    /* 1: media keys */
+    KEYMAP(\
+        FN1,      TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,      TRNS,TRNS,SLEP, \
+        TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,MUTE,VOLD,VOLU,TRNS,      TRNS,TRNS,TRNS, \
+        TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,MSTP,MPLY,MPRV,MNXT,MSEL,      TRNS,TRNS,TRNS, \
+        TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,     TRNS,                      \
+        TRNS,     TRNS,TRNS,CALC,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,     CAPS,           TRNS,      \
+        TRNS,TRNS,TRNS,               TRNS,               TRNS,TRNS,TRNS,TRNS,      TRNS,TRNS,TRNS)
+};
+static const uint16_t PROGMEM fn_actions[] = {
+    [0] = ACTION_LAYER_MOMENTARY(1),
+    [1] = ACTION_BACKLIGHT_STEP()
+};
+
diff --git a/keyboard/kmac/keymap_winkeyless.h b/keyboard/kmac/keymap_winkeyless.h
new file mode 100644
index 000000000..939ee379b
--- /dev/null
+++ b/keyboard/kmac/keymap_winkeyless.h
@@ -0,0 +1,24 @@
+// KMAC Winkeyless
+static const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+    /* 0: qwerty */
+    KEYMAP_WINKEYLESS(\
+        ESC,      F1,  F2,  F3,  F4,  F5,  F6,  F7,  F8,  F9,  F10, F11, F12,       PSCR,SLCK,BRK,  \
+        GRV, 1,   2,   3,   4,   5,   6,   7,   8,   9,   0,   MINS,EQL, BSPC,      INS, HOME,PGUP, \
+        TAB, Q,   W,   E,   R,   T,   Y,   U,   I,   O,   P,   LBRC,RBRC,BSLS,      DEL, END, PGDN, \
+        FN0, A,   S,   D,   F,   G,   H,   J,   K,   L,   SCLN,QUOT,     ENT,                       \
+        LSFT,     Z,   X,   C,   V,   B,   N,   M,   COMM,DOT, SLSH,     RSFT,           UP,        \
+        LCTL,LGUI,LALT,               SPC,                     RALT,RGUI,RCTL,      LEFT,DOWN,RGHT),
+    /* 1: media keys */
+    KEYMAP_WINKEYLESS(\
+        FN1,      TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,      TRNS,TRNS,SLEP, \
+        TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,MUTE,VOLD,VOLU,TRNS,      TRNS,TRNS,TRNS, \
+        TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,MSTP,MPLY,MPRV,MNXT,MSEL,      TRNS,TRNS,TRNS, \
+        TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,     TRNS,                      \
+        TRNS,     TRNS,TRNS,CALC,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,TRNS,     CAPS,           TRNS,      \
+        TRNS,TRNS,TRNS,               TRNS,                    TRNS,TRNS,TRNS,      TRNS,TRNS,TRNS)
+};
+static const uint16_t PROGMEM fn_actions[] = {
+    [0] = ACTION_LAYER_MOMENTARY(1),
+    [1] = ACTION_BACKLIGHT_STEP()
+};
+
diff --git a/keyboard/kmac/led.c b/keyboard/kmac/led.c
new file mode 100644
index 000000000..7fa008a43
--- /dev/null
+++ b/keyboard/kmac/led.c
@@ -0,0 +1,54 @@
+/*
+Copyright 2012 Jun Wako <wakojun@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <avr/io.h>
+#include "stdint.h"
+#include "led.h"
+
+
+/* LED pin configuration
+ * Scroll Lock: Low PE6
+ * Caps Lock: Low PB0
+ */
+void led_set(uint8_t usb_led)
+{
+    // Set as output.
+    DDRB |= (1<<0);
+    DDRE |= (1<<6);
+
+    if (usb_led & (1<<USB_LED_CAPS_LOCK))
+    {
+        // Output low.
+        PORTB &= ~(1<<0);
+    }
+    else
+    {
+        // Output high.
+        PORTB |= (1<<0);
+    }
+
+    if (usb_led & (1<<USB_LED_SCROLL_LOCK))
+    {
+        // Output low.
+        PORTE &= ~(1<<6);
+    }
+    else
+    {
+        // Output high.
+        PORTE |= (1<<6);
+    }
+}
diff --git a/keyboard/kmac/matrix.c b/keyboard/kmac/matrix.c
new file mode 100644
index 000000000..5248a29b9
--- /dev/null
+++ b/keyboard/kmac/matrix.c
@@ -0,0 +1,283 @@
+/*
+Copyright 2013 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>
+#include <avr/io.h>
+#include <util/delay.h>
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "matrix.h"
+
+
+#ifndef DEBOUNCE
+#   define DEBOUNCE	0
+#endif
+static uint8_t debouncing = DEBOUNCE;
+
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS];
+static matrix_row_t matrix_debouncing[MATRIX_ROWS];
+
+static uint8_t read_rows(void);
+static uint8_t read_caps(void);
+static void init_rows(void);
+static void unselect_cols(void);
+static void select_col(uint8_t col);
+
+inline
+uint8_t matrix_rows(void)
+{
+    return MATRIX_ROWS;
+}
+
+inline
+uint8_t matrix_cols(void)
+{
+    return MATRIX_COLS;
+}
+
+void matrix_init(void)
+{
+    unselect_cols();
+    init_rows();
+    // initialize matrix state: all keys off
+    for (uint8_t i=0; i < MATRIX_ROWS; i++)  {
+        matrix[i] = 0;
+        matrix_debouncing[i] = 0;
+    }
+}
+
+uint8_t matrix_scan(void)
+{
+    for (uint8_t col = 0; col < MATRIX_COLS; col++) {  // 0-16
+        select_col(col);
+        _delay_us(3); // TODO: Determine the correct value needed here.
+        uint8_t rows = read_rows();
+        // Use the otherwise unused col: 0 row: 3 for caps lock.
+        if(col == 0) {
+            rows |= read_caps();
+        }
+        for (uint8_t row = 0; row < MATRIX_ROWS; row++) {  // 0-5
+            bool prev_bit = matrix_debouncing[row] & ((matrix_row_t)1<<col);
+            bool curr_bit = rows & (1<<row);
+            if (prev_bit != curr_bit) {
+                matrix_debouncing[row] ^= ((matrix_row_t)1<<col);
+                if (debouncing) {
+                    dprint("bounce!: "); dprintf("%02X", debouncing); dprintln();
+                }
+                debouncing = DEBOUNCE;
+            }
+        }
+        unselect_cols();
+    }
+
+    if (debouncing) {
+        if (--debouncing) {
+            _delay_ms(1);
+        } else {
+            for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+                matrix[i] = matrix_debouncing[i];
+            }
+        }
+    }
+
+    return 1;
+}
+
+bool matrix_is_modified(void)
+{
+    if (debouncing) return false;
+    return true;
+}
+
+inline
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+    return (matrix[row] & ((matrix_row_t)1<<col));
+}
+
+inline
+matrix_row_t matrix_get_row(uint8_t row)
+{
+    return matrix[row];
+}
+
+void matrix_print(void)
+{
+    print("\nr/c 0123456789ABCDEF\n");
+    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+        xprintf("%02X: %032lb\n", row, bitrev32(matrix_get_row(row)));
+    }
+}
+
+uint8_t matrix_key_count(void)
+{
+    uint8_t count = 0;
+    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+        count += bitpop32(matrix[i]);
+    }
+    return count;
+}
+
+/* Row pin configuration
+ * row: 0   1   2   3   4   5
+ * pin: D0  D1  D2  D3  D5  B7
+ *
+ * Caps lock uses its own pin PE2
+ */
+static void init_rows(void)
+{
+    // Input (DDR:0, PORT:0)
+    DDRD  &= ~0b00101111;
+    PORTD &= ~0b00101111;
+    DDRB  &= ~(1<<7);
+    PORTB &= ~(1<<7);
+
+    // Input with pull-up (DDR:0, PORT:1)
+    DDRE &= ~(1<<2);
+    PORTE |= (1<<2);
+}
+
+static uint8_t read_rows(void)
+{
+    return (PIND&(1<<0) ? (1<<0) : 0) |
+           (PIND&(1<<1) ? (1<<1) : 0) |
+           (PIND&(1<<2) ? (1<<2) : 0) |
+           (PIND&(1<<3) ? (1<<3) : 0) |
+           (PIND&(1<<5) ? (1<<4) : 0) |
+           (PINB&(1<<7) ? (1<<5) : 0);
+}
+
+static uint8_t read_caps(void)
+{
+    return PINE&(1<<2) ? 0 : (1<<3);
+}
+
+/* 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);
+    PORTB &= ~((1<<5) | (1<<6));
+
+    DDRC |= (1<<6) | (1<<7);
+    PORTC &= ~((1<<6) | (1<<7));
+
+    DDRF |= (1<<0) | (1<<1);
+    PORTF &= ~((1<<0) | (1<<1));
+}
+
+static void select_col(uint8_t col)
+{
+    // Output high (DDR:1, PORT:1) to select
+    switch (col) {
+        case 0:
+            PORTC |= (1<<6);
+            break;
+        case 1:
+            PORTC |= (1<<6);
+            PORTF |= (1<<0);
+            break;
+        case 2:
+            PORTC |= (1<<6);
+            PORTF |= (1<<1);
+            break;
+        case 3:
+            PORTC |= (1<<6);
+            PORTF |= (1<<0) | (1<<1);
+            break;
+        case 4:
+            PORTC |= (1<<6);
+            PORTC |= (1<<7);
+            break;
+        case 5:
+            PORTC |= (1<<6);
+            PORTF |= (1<<0);
+            PORTC |= (1<<7);
+            break;
+        case 6:
+            PORTC |= (1<<6);
+            PORTF |= (1<<1);
+            PORTC |= (1<<7);
+            break;
+        case 7:
+            PORTC |= (1<<6);
+            PORTF |= (1<<0) | (1<<1);
+            PORTC |= (1<<7);
+            break;
+        case 8:
+            PORTB |= (1<<6);
+            break;
+        case 9:
+            PORTB |= (1<<6);
+            PORTF |= (1<<0);
+            break;
+        case 10:
+            PORTB |= (1<<6);
+            PORTF |= (1<<1);
+            break;
+        case 11:
+            PORTB |= (1<<6);
+            PORTF |= (1<<0) | (1<<1);
+            break;
+        case 12:
+            PORTB |= (1<<6);
+            PORTC |= (1<<7);
+            break;
+        case 13:
+            PORTB |= (1<<6);
+            PORTF |= (1<<0);
+            PORTC |= (1<<7);
+            break;
+        case 14:
+            PORTB |= (1<<6);
+            PORTF |= (1<<1);
+            PORTC |= (1<<7);
+            break;
+        case 15:
+            PORTB |= (1<<6);
+            PORTF |= (1<<0) | (1<<1);
+            PORTC |= (1<<7);
+            break;
+        case 16:
+            PORTB |= (1<<5);
+            break;
+    }
+}