adds planck light implementation

keyboards/planck/keymaps/brandon/config.h

@@ -1,68 +1,30 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_H
-#define CONFIG_H
-
-#define TAPPING_TERM 200
-
-#include "config_common.h"
-
-/* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0x6060
-#define MANUFACTURER    Ortholinear Keyboards
-#define PRODUCT         The Planck Keyboard
-#define DESCRIPTION     A compact ortholinear keyboard
-
-/* key matrix size */
-#define MATRIX_ROWS 4
-#define MATRIX_COLS 12
-
-/* Planck PCB default pin-out */
-#define MATRIX_ROW_PINS { D0, D5, B5, B6 }
-#define MATRIX_COL_PINS { F1, F0, B0, C7, F4, F5, F6, F7, D4, D6, B4, D7 }
-#define UNUSED_PINS
-
-#define AUDIO_VOICES
-
-#define BACKLIGHT_PIN B7
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
 
-/* COL2ROW or ROW2COL */
-#define DIODE_DIRECTION COL2ROW
+#include "../../config.h"
 
-/* define if matrix has ghost */
-//#define MATRIX_HAS_GHOST
+/*
+ * MIDI options
+ */
 
-/* number of backlight levels */
-#define BACKLIGHT_LEVELS 3
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
 
-/* Set 0 if debouncing isn't needed */
-#define DEBOUNCING_DELAY 5
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+#define MIDI_BASIC
 
-/* 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
+/* 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
 
-/* key combination for command */
-#define IS_COMMAND() ( \
-    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
-)
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 2
 
 #define MOUSEKEY_INTERVAL       20
 #define MOUSEKEY_DELAY          0
@@ -70,29 +32,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MOUSEKEY_MAX_SPEED      7
 #define MOUSEKEY_WHEEL_DELAY 0
 
-/*
- * 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
-
-#ifdef SUBPROJECT_rev3
-    #include "rev3/config.h"
-#endif
-#ifdef SUBPROJECT_rev4
-    #include "rev4/config.h"
-#endif
-
 #endif

keyboards/planck/keymaps/circuit/config.h

@@ -1,91 +1,29 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_H
-#define CONFIG_H
-
-#include "config_common.h"
-
-/* Tap-dance interval definition */
-#define TAPPING_TERM 200
-
-/* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0x6060
-#define MANUFACTURER    Ortholinear Keyboards
-#define PRODUCT         The Planck Keyboard
-#define DESCRIPTION     A compact ortholinear keyboard
-
-/* key matrix size */
-#define MATRIX_ROWS 4
-#define MATRIX_COLS 12
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
 
-/* Planck PCB default pin-out */
-#define MATRIX_ROW_PINS { D0, D5, B5, B6 }
-#define MATRIX_COL_PINS { F1, F0, B0, C7, F4, F5, F6, F7, D4, D6, B4, D7 }
-#define UNUSED_PINS
-
-#define BACKLIGHT_PIN B7
-
-/* COL2ROW or ROW2COL */
-#define DIODE_DIRECTION COL2ROW
-
-/* define if matrix has ghost */
-//#define MATRIX_HAS_GHOST
-
-/* number of backlight levels */
-#define BACKLIGHT_LEVELS 3
-
-/* Set 0 if debouncing isn't needed */
-#define DEBOUNCING_DELAY 5
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/* key combination for command */
-#define IS_COMMAND() ( \
-    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
-)
+#include "../../config.h"
 
 /*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
+ * MIDI options
  */
 
-/* disable debug print */
-//#define NO_DEBUG
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
 
-/* disable print */
-//#define NO_PRINT
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+#define MIDI_BASIC
 
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
-//#define NO_ACTION_MACRO
-//#define NO_ACTION_FUNCTION
+/* 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
 
-#ifdef SUBPROJECT_rev3
-    #include "rev3/config.h"
-#endif
-#ifdef SUBPROJECT_rev4
-    #include "rev4/config.h"
-#endif
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 2
 
-#endif
+#endif

keyboards/planck/keymaps/default/keymap.c

@@ -163,9 +163,9 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
  * `-----------------------------------------------------------------------------------'
  */
 [_ADJUST] = {
-  {_______, RESET,   DEBUG,   _______, _______, _______, _______, TERM_ON, TERM_OFF,_______, _______, KC_DEL },
+  {_______, RESET,   DEBUG,    RGB_TOG, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, KC_DEL },
   {_______, _______, MU_MOD,  AU_ON,   AU_OFF,  AG_NORM, AG_SWAP, QWERTY,  COLEMAK, DVORAK,  PLOVER,  _______},
-  {_______, MUV_DE,  MUV_IN,  MU_ON,   MU_OFF,  MI_ON,   MI_OFF,  _______, _______, _______, _______, _______},
+  {_______, MUV_DE,  MUV_IN,  MU_ON,   MU_OFF,  MI_ON,   MI_OFF,  TERM_ON, TERM_OFF, _______, _______, _______},
   {_______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______}
 }
 
@@ -259,4 +259,4 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
       break;
   }
   return true;
-}
+}

keyboards/planck/keymaps/khord/config.h

@@ -1,7 +1,7 @@
 #ifndef CONFIG_USER_H
 #define CONFIG_USER_H
 
-#include "../../config.h"
+#include "config_common.h"
 
 #ifdef AUDIO_ENABLE
     #define STARTUP_SONG SONG(SONIC_RING)

keyboards/planck/keymaps/pvc/config.h

@@ -29,31 +29,28 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MATRIX_COL_PINS { F1, F0, B0, C7, F4, F5, F6, F7, D4, D6, B4, D7 }
 #define UNUSED_PINS
 
-/* COL2ROW or ROW2COL */
-#define DIODE_DIRECTION COL2ROW
-
-/* define if matrix has ghost */
-//#define MATRIX_HAS_GHOST
-
-/* number of backlight levels */
-#define BACKLIGHT_LEVELS 3
-
-/* Set 0 if debouncing isn't needed */
-#define DEBOUNCING_DELAY 5
+/*
+ * MIDI options
+ */
 
-/* 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
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
 
-/* key combination for command */
-#define IS_COMMAND() ( \
-    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
-)
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+#define MIDI_BASIC
 
-#define BACKLIGHT_PIN B7
-#define BACKLIGHT_BREATHING
+/* 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 2
 /*
  * Feature disable options
  *  These options are also useful to firmware size reduction.
@@ -72,6 +69,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* Only print user print statements */
 #define USER_PRINT
 
+#define BACKLIGHT_BREATHING
 
 /* disable action features */
 //#define NO_ACTION_LAYER
@@ -79,5 +77,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define NO_ACTION_ONESHOT
 //#define NO_ACTION_MACRO
 //#define NO_ACTION_FUNCTION
-
 #endif

keyboards/planck/keymaps/vifon/config.h

@@ -1,82 +1,30 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_H
-#define CONFIG_H
-
-#include "config_common.h"
-
-/* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0x6060
-#define MANUFACTURER    Ortholinear Keyboards
-#define PRODUCT         The Planck Keyboard
-#define DESCRIPTION     A compact ortholinear keyboard
-
-/* key matrix size */
-#define MATRIX_ROWS 4
-#define MATRIX_COLS 12
-
-/* Planck PCB default pin-out */
-#define MATRIX_ROW_PINS { D0, D5, B5, B6 }
-#define MATRIX_COL_PINS { F1, F0, B0, C7, F4, F5, F6, F7, D4, D6, B4, D7 }
-#define UNUSED_PINS
-
-#define BACKLIGHT_PIN B7
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
 
-/* COL2ROW or ROW2COL */
-#define DIODE_DIRECTION COL2ROW
-
-/* define if matrix has ghost */
-//#define MATRIX_HAS_GHOST
-
-/* number of backlight levels */
-#define BACKLIGHT_LEVELS 3
-
-/* Set 0 if debouncing isn't needed */
-#define DEBOUNCING_DELAY 5
-
-/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
-#define LOCKING_SUPPORT_ENABLE
-/* Locking resynchronize hack */
-#define LOCKING_RESYNC_ENABLE
-
-/* key combination for command */
-#define IS_COMMAND() ( \
-    keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
-)
+#include "../../config.h"
 
 /*
- * Feature disable options
- *  These options are also useful to firmware size reduction.
+ * MIDI options
  */
 
-/* disable debug print */
-//#define NO_DEBUG
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
 
-/* disable print */
-//#define NO_PRINT
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+#define MIDI_BASIC
 
-/* disable action features */
-//#define NO_ACTION_LAYER
-//#define NO_ACTION_TAPPING
-//#define NO_ACTION_ONESHOT
-//#define NO_ACTION_MACRO
-//#define NO_ACTION_FUNCTION
+/* 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 2
 
 /* prevent the modifiers from being stuck, sacrificing some memory */
 #define PREVENT_STUCK_MODIFIERS
@@ -86,11 +34,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 #define DYNAMIC_MACRO_SIZE 256
 
-#ifdef SUBPROJECT_rev3
-    #include "rev3/config.h"
-#endif
-#ifdef SUBPROJECT_rev4
-    #include "rev4/config.h"
-#endif
-
 #endif

keyboards/planck/keymaps/zach/config.h

@@ -1,55 +1,30 @@
-/*
-Copyright 2012 Jun Wako <wakojun@gmail.com>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 2 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-*/
-
-#ifndef CONFIG_H
-#define CONFIG_H
-
-#include "config_common.h"
-
-/* USB Device descriptor parameter */
-#define VENDOR_ID       0xFEED
-#define PRODUCT_ID      0x6060
-#define MANUFACTURER    Ortholinear Keyboards
-#define PRODUCT         The Planck Keyboard
-#define DESCRIPTION     A compact ortholinear keyboard
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
 
-/* key matrix size */
-#define MATRIX_ROWS 4
-#define MATRIX_COLS 12
+#include "../../config.h"
 
-/* Planck PCB default pin-out */
-#define MATRIX_ROW_PINS { D0, D5, B5, B6 }
-#define MATRIX_COL_PINS { F1, F0, B0, C7, F4, F5, F6, F7, D4, D6, B4, D7 }
-#define UNUSED_PINS
-
-#define BACKLIGHT_PIN B7
+/*
+ * MIDI options
+ */
 
-/* COL2ROW or ROW2COL */
-#define DIODE_DIRECTION COL2ROW
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
 
-/* define if matrix has ghost */
-//#define MATRIX_HAS_GHOST
+/* enable basic MIDI features:
+   - MIDI notes can be sent when in Music mode is on
+*/
+#define MIDI_BASIC
 
-//#define BACKLIGHT_BREATHING     // LED breathing
-/* number of backlight levels */
-#define BACKLIGHT_LEVELS 5
+/* 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
 
-/* Set 0 if debouncing isn't needed */
-#define DEBOUNCING_DELAY 5
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 2
 
 /* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
 //#define LOCKING_SUPPORT_ENABLE
@@ -84,11 +59,4 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 //#define DYNAMIC_MACRO_ENABLE    // Enable if you need to use the macro functionality
 //#define SPACE_CADET             // Parenthesis on L/R shift
 
-#ifdef SUBPROJECT_rev3
-    #include "rev3/config.h"
-#endif
-#ifdef SUBPROJECT_rev4
-    #include "rev4/config.h"
-#endif
-
 #endif

keyboards/planck/light/config.h

@@ -0,0 +1,56 @@
+#ifndef LIGHT_CONFIG_H
+#define LIGHT_CONFIG_H
+
+#include "config_common.h"
+
+#undef PRODUCT
+#define PRODUCT Planck Light
+#undef PRODUCT_ID
+#define PRODUCT_ID 0x6065
+#define DEVICE_VER 0x0001
+
+#undef MATRIX_ROW_PINS
+#undef MATRIX_COL_PINS
+
+#define MATRIX_ROW_PINS { B0, E7, F0, F1 }
+#define MATRIX_COL_PINS { E6, E3, E4, D3, D4, D5, C0, A7, A6, E1, E0, D7 }
+
+#define C6_AUDIO
+#define B5_AUDIO
+
+#undef BACKLIGHT_PIN
+
+#define BACKLIGHT_PIN A5
+
+/* Size of Bootloaders in bytes:
+ *   Atmel DFU loader(ATmega32U4)   4096
+ *   Atmel DFU loader(AT90USB128)   8192
+ *   LUFA bootloader(ATmega32U4)    4096
+ *   Arduino Caterina(ATmega32U4)   4096
+ *   USBaspLoader(ATmega***)        2048
+ *   Teensy   halfKay(ATmega32U4)   512
+ *   Teensy++ halfKay(AT90USB128)   1024
+ */
+#define BOOTLOADER_SIZE 8192 
+
+#define NO_USB_STARTUP_CHECK
+
+#define PLANCK_MIT_LAYOUT
+
+// This is a 7-bit address, that gets left-shifted and bit 0
+// set to 0 for write, 1 for read (as per I2C protocol)
+// The address will vary depending on your wiring:
+// 0b1110100 AD <-> GND
+// 0b1110111 AD <-> VCC
+// 0b1110101 AD <-> SCL
+// 0b1110110 AD <-> SDA
+#define DRIVER_ADDR_1 0b1110100
+#define DRIVER_ADDR_2 0b1110110
+
+#define DRIVER_COUNT 2
+#define DRIVER_1_LED_TOTAL 25
+#define DRIVER_2_LED_TOTAL 24
+#define DRIVER_LED_TOTAL DRIVER_1_LED_TOTAL + DRIVER_2_LED_TOTAL
+
+
+#endif

keyboards/planck/light/light.c

@@ -0,0 +1,145 @@
+/* Copyright 2017 Jason Williams
+ * Copyright 2017 Jack Humbert
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "light.h"
+
+const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
+/*   driver
+ *   |  matrix
+ *   |  |  modifier
+ *   |  |  |  control_index
+ *   |  |  |  |  {row | col << 4}
+ *   |  |  |  |  |             {x=0..224, y=0..64} */
+    {0, 0, 1, 3, {0|(0<<4)},   {20.36*0, 21.33*0}},
+    {0, 0, 0, 4, {0|(1<<4)},   {20.36*1, 21.33*0}},  
+    {0, 0, 0, 5, {0|(2<<4)},   {20.36*2, 21.33*0}},  
+    {0, 1, 0, 3, {0|(3<<4)},   {20.36*3, 21.33*0}},  
+    {0, 1, 0, 4, {0|(4<<4)},   {20.36*4, 21.33*0}},
+    {0, 1, 0, 5, {0|(5<<4)},   {20.36*5, 21.33*0}}, 
+    {1, 0, 0, 3, {0|(6<<4)},   {20.36*6, 21.33*0}},  
+    {1, 0, 0, 4, {0|(7<<4)},   {20.36*7, 21.33*0}},  
+    {1, 0, 0, 5, {0|(8<<4)},   {20.36*8, 21.33*0}},  
+    {1, 1, 0, 3, {0|(9<<4)},   {20.36*9, 21.33*0}},  
+    {1, 1, 0, 4, {0|(10<<4)},  {20.36*10,21.33*0}},  
+    {1, 1, 1, 5, {0|(11<<4)},  {20.36*11,21.33*0}},
+
+    {0, 0, 1, 6, {1|(0<<4)},   {20.36*0, 21.33*1}},  
+    {0, 0, 0, 7, {1|(1<<4)},   {20.36*1, 21.33*1}},  
+    {0, 0, 0, 8, {1|(2<<4)},   {20.36*2, 21.33*1}},  
+    {0, 1, 0, 6, {1|(3<<4)},   {20.36*3, 21.33*1}},  
+    {0, 1, 0, 7, {1|(4<<4)},   {20.36*4, 21.33*1}}, 
+    {0, 1, 0, 8, {1|(5<<4)},   {20.36*5, 21.33*1}}, 
+    {1, 0, 0, 6, {1|(6<<4)},   {20.36*6, 21.33*1}},  
+    {1, 0, 0, 7, {1|(7<<4)},   {20.36*7, 21.33*1}},  
+    {1, 0, 0, 8, {1|(8<<4)},   {20.36*8, 21.33*1}},  
+    {1, 1, 0, 6, {1|(9<<4)},   {20.36*9, 21.33*1}},  
+    {1, 1, 0, 7, {1|(10<<4)},  {20.36*10,21.33*1}},  
+    {1, 1, 1, 8, {1|(11<<4)},  {20.36*11,21.33*1}},
+
+    {0, 0, 1, 9,  {2|(0<<4)},  {20.36*0, 21.33*2}},  
+    {0, 0, 0, 10, {2|(1<<4)},  {20.36*1, 21.33*2}}, 
+    {0, 0, 0, 11, {2|(2<<4)},  {20.36*2, 21.33*2}}, 
+    {0, 1, 0, 9,  {2|(3<<4)},  {20.36*3, 21.33*2}},  
+    {0, 1, 0, 10, {2|(4<<4)},  {20.36*4, 21.33*2}}, 
+    {0, 1, 0, 11, {2|(5<<4)},  {20.36*5, 21.33*2}}, 
+    {1, 0, 0, 9,  {2|(6<<4)},  {20.36*6, 21.33*2}},  
+    {1, 0, 0, 10, {2|(7<<4)},  {20.36*7, 21.33*2}}, 
+    {1, 0, 0, 11, {2|(8<<4)},  {20.36*8, 21.33*2}}, 
+    {1, 1, 0, 9,  {2|(9<<4)},  {20.36*9, 21.33*2}},  
+    {1, 1, 0, 10, {2|(10<<4)}, {20.36*10,21.33*2}}, 
+    {1, 1, 1, 11, {2|(11<<4)}, {20.36*11,21.33*2}},
+
+    {0, 0, 1, 12, {3|(0<<4)},  {20.36*0, 21.33*3}}, 
+    {0, 0, 1, 13, {3|(1<<4)},  {20.36*1, 21.33*3}}, 
+    {0, 0, 1, 14, {3|(2<<4)},  {20.36*2, 21.33*3}}, 
+    {0, 1, 1, 12, {3|(3<<4)},  {20.36*3, 21.33*3}}, 
+    {0, 1, 1, 13, {3|(4<<4)},  {20.36*4, 21.33*3}}, 
+#ifdef PLANCK_MIT_LAYOUT
+    {0, 1, 0, 14, {3|(5<<4)},  {20.36*5, 21.33*3}}, 
+    {0, 1, 0, 15, {3|(5<<4)},  {20.36*5.5, 21.33*3}}, 
+    {1, 0, 0, 12, {3|(5<<4)},  {20.36*6, 21.33*3}}, 
+#else
+    {0, 1, 0, 14, {3|(5<<4)},  {20.36*5, 21.33*3}}, 
+    {0, 1, 0, 15, {0xFF},      {20.36*5.5, 21.33*3}}, 
+    {1, 0, 0, 12, {3|(6<<4)},  {20.36*6, 21.33*3}}, 
+#endif
+    {1, 0, 1, 13, {3|(7<<4)},  {20.36*7, 21.33*3}}, 
+    {1, 0, 1, 14, {3|(8<<4)},  {20.36*8, 21.33*3}}, 
+    {1, 1, 1, 12, {3|(9<<4)},  {20.36*9, 21.33*3}}, 
+    {1, 1, 1, 13, {3|(10<<4)}, {20.36*10,21.33*3}}, 
+    {1, 1, 1, 14, {3|(11<<4)}, {20.36*11,21.33*3}}
+};
+
+
+void matrix_init_kb(void) {
+
+    // Initialize LED drivers for backlight.
+    backlight_init_drivers();
+    
+    backlight_timer_init();
+    backlight_timer_enable();
+
+    // Turn status LED on
+    DDRD |= (1<<6);
+    PORTD |= (1<<6);
+
+    matrix_init_user();
+}
+
+bool process_record_kb(uint16_t keycode, keyrecord_t *record)
+{
+    // Record keypresses for backlight effects
+    if ( record->event.pressed ) {
+        backlight_set_key_hit( record->event.key.row, record->event.key.col );
+    } else {
+        // backlight_unset_key_hit( record->event.key.row, record->event.key.col );
+    }
+    
+    return process_record_user(keycode, record);
+}
+
+uint16_t backlight_task_counter = 0;
+
+void matrix_scan_kb(void)
+{
+
+    // if (backlight_task_counter == 0)
+        backlight_rgb_task();
+        // backlight_effect_single_LED_test();
+    // backlight_task_counter = ((backlight_task_counter + 1) % 5);
+
+    // This only updates the LED driver buffers if something has changed.
+    backlight_update_pwm_buffers();
+
+    matrix_scan_user();
+}
+
+void led_set_kb(uint8_t usb_led)
+{
+    backlight_set_indicator_state(usb_led);
+    //backlight_debug_led(usb_led & (1<<USB_LED_CAPS_LOCK));
+}
+
+void suspend_power_down_kb(void)
+{
+    backlight_set_suspend_state(true);
+}
+
+void suspend_wakeup_init_kb(void)
+{
+    backlight_set_suspend_state(false);
+}

keyboards/planck/light/light.h

@@ -0,0 +1,24 @@
+/* Copyright 2017 Jason Williams
+ * Copyright 2017 Jack Humbert
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIGHT_H
+#define LIGHT_H
+
+#include "planck.h"
+#include "rgb_matrix.h"
+
+#endif

keyboards/planck/light/rules.mk

@@ -0,0 +1,5 @@
+MIDI_ENABLE = yes
+AUDIO_ENABLE = yes           # Audio output on port C6
+RGB_MATRIX_ENABLE = yes
+
+MCU = at90usb1286

keyboards/planck/planck.c

@@ -10,6 +10,7 @@ const keypos_t hand_swap_config[MATRIX_ROWS][MATRIX_COLS] = {
 };
 #endif
 
+__attribute__ ((weak))
 void matrix_init_kb(void) {
 	// Turn status LED on
 	DDRE |= (1<<6);

keyboards/planck/planck.h

@@ -38,5 +38,8 @@
 #ifdef KEYBOARD_planck_rev4
     #include "rev4.h"
 #endif
+#ifdef KEYBOARD_planck_light
+    #include "light.h"
+#endif
 
 #endif

keyboards/planck/rev3/rules.mk

@@ -1 +1,10 @@
-AUDIO_ENABLE = no           # Audio output on port C6
+
+# 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
+
+AUDIO_ENABLE = no           # Audio output on port C6

keyboards/planck/rev4/rules.mk

@@ -1 +1,9 @@
-AUDIO_ENABLE = yes           # Audio output on port C6
+# 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
+
+AUDIO_ENABLE = yes           # Audio output on port C6

keyboards/planck/rules.mk

@@ -37,15 +37,6 @@ 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 to "no" to disable the options, or define them in the Makefile in 
 #   the appropriate keymap folder that will get included automatically
@@ -69,4 +60,4 @@ SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
 
 LAYOUTS = ortho_4x12
 
-DEFAULT_FOLDER = planck/rev4
+DEFAULT_FOLDER = planck/rev4

quantum/audio/audio.c

@@ -184,6 +184,9 @@ void audio_init()
         #ifdef B5_AUDIO
             TCCR1A = (0 << COM1A1) | (0 << COM1A0) | (1 << WGM11) | (0 << WGM10);
             TCCR1B = (1 << WGM13)  | (1 << WGM12)  | (0 << CS12)  | (1 << CS11) | (0 << CS10);
+
+            TIMER_1_PERIOD = (uint16_t)(((float)F_CPU) / (440 * CPU_PRESCALER));
+            TIMER_1_DUTY_CYCLE = (uint16_t)((((float)F_CPU) / (440 * CPU_PRESCALER)) * note_timbre);
         #endif
 
         audio_initialized = true;
@@ -192,7 +195,7 @@ void audio_init()
     if (audio_config.enable) {
         PLAY_SONG(startup_song);
     }
-
+    
 }
 
 void stop_all_notes()