Max out range for max compatibility

Assuming I understand this correctly, this should set the max scancode to E7 (RGUI), which is the last listed code in the main list (everything else use for internal QMK/TMK stuff).

.travis.yml

@@ -10,6 +10,7 @@ branches:
 env:
   global:
   - secure: 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
+  - MAKEFLAGS="-j3 --output-sync"
 before_install:
   - wget http://ww1.microchip.com/downloads/en/DeviceDoc/avr8-gnu-toolchain-3.5.4.1709-linux.any.x86_64.tar.gz || wget http://qmk.fm/avr8-gnu-toolchain-3.5.4.1709-linux.any.x86_64.tar.gz
 install:

Dockerfile

@@ -26,4 +26,4 @@ VOLUME /qmk_firmware
 WORKDIR /qmk_firmware
 COPY . .
 
-CMD make clean ; make git-submodule ; make $KEYBOARD:$KEYMAP
+CMD make $KEYBOARD:$KEYMAP

common_features.mk

@@ -114,7 +114,7 @@ ifeq ($(strip $(RGBLIGHT_ENABLE)), yes)
     endif
 endif
 
-VALID_MATRIX_TYPES := yes IS31FL3731 IS31FL3733 custom
+VALID_MATRIX_TYPES := yes IS31FL3731 IS31FL3733 IS31FL3737 custom
 
 LED_MATRIX_ENABLE ?= no
 ifneq ($(strip $(LED_MATRIX_ENABLE)), no)
@@ -135,6 +135,7 @@ ifeq ($(strip $(LED_MATRIX_ENABLE)), IS31FL3731)
 endif
 
 RGB_MATRIX_ENABLE ?= no
+
 ifneq ($(strip $(RGB_MATRIX_ENABLE)), no)
 ifeq ($(filter $(RGB_MATRIX_ENABLE),$(VALID_MATRIX_TYPES)),)
     $(error RGB_MATRIX_ENABLE="$(RGB_MATRIX_ENABLE)" is not a valid matrix type)
@@ -151,19 +152,26 @@ ifeq ($(strip $(RGB_MATRIX_ENABLE)), yes)
 endif
 
 ifeq ($(strip $(RGB_MATRIX_ENABLE)), IS31FL3731)
-    OPT_DEFS += -DIS31FL3731
+    OPT_DEFS += -DIS31FL3731 -DSTM32_I2C -DHAL_USE_I2C=TRUE
     COMMON_VPATH += $(DRIVER_PATH)/issi
     SRC += is31fl3731.c
     SRC += i2c_master.c
 endif
 
 ifeq ($(strip $(RGB_MATRIX_ENABLE)), IS31FL3733)
-    OPT_DEFS += -DIS31FL3733
+    OPT_DEFS += -DIS31FL3733 -DSTM32_I2C -DHAL_USE_I2C=TRUE
     COMMON_VPATH += $(DRIVER_PATH)/issi
     SRC += is31fl3733.c
     SRC += i2c_master.c
 endif
 
+ifeq ($(strip $(RGB_MATRIX_ENABLE)), IS31FL3737)
+    OPT_DEFS += -DIS31FL3737 -DSTM32_I2C -DHAL_USE_I2C=TRUE
+    COMMON_VPATH += $(DRIVER_PATH)/issi
+    SRC += is31fl3737.c
+    SRC += i2c_master.c
+endif
+
 ifeq ($(strip $(TAP_DANCE_ENABLE)), yes)
     OPT_DEFS += -DTAP_DANCE_ENABLE
     SRC += $(QUANTUM_DIR)/process_keycode/process_tap_dance.c

docs/config_options.md

@@ -59,6 +59,8 @@ This is a C header file that is one of the first things included, and will persi
   * define is matrix has ghost (unlikely)
 * `#define DIODE_DIRECTION COL2ROW`
   * COL2ROW or ROW2COL - how your matrix is configured. COL2ROW means the black mark on your diode is facing to the rows, and between the switch and the rows.
+* `#define DIRECT_PINS { { F1, F0, B0, C7 }, { F4, F5, F6, F7 } }`
+  * pins mapped to rows and columns, from left to right. Defines a matrix where each switch is connected to a separate pin and ground.
 * `#define AUDIO_VOICES`
   * turns on the alternate audio voices (to cycle through)
 * `#define C4_AUDIO`
@@ -126,6 +128,8 @@ If you define these options you will enable the associated feature, which may in
 
 * `#define TAPPING_TERM 200`
   * how long before a tap becomes a hold, if set above 500, a key tapped during the tapping term will turn it into a hold too
+* `#define TAPPING_TERM_PER_KEY`
+  * enables handling for per key `TAPPING_TERM` settings
 * `#define RETRO_TAPPING`
   * tap anyway, even after TAPPING_TERM, if there was no other key interruption between press and release
   * See [Retro Tapping](feature_advanced_keycodes.md#retro-tapping) for details

docs/custom_quantum_functions.md

@@ -323,6 +323,7 @@ uint32_t layer_state_set_user(uint32_t state) {
 * Keyboard/Revision: `uint32_t layer_state_set_kb(uint32_t state)`
 * Keymap: `uint32_t layer_state_set_user(uint32_t state)`
 
+
 The `state` is the bitmask of the active layers, as explained in the [Keymap Overview](keymap.md#keymap-layer-status)
 
 
@@ -460,3 +461,31 @@ And you're done.  The RGB layer indication will only work if you want it to. And
 * Keymap: `void eeconfig_init_user(void)`, `uint32_t eeconfig_read_user(void)` and `void eeconfig_update_user(uint32_t val)`
 
 The `val` is the value of the data that you want to write to EEPROM.  And the `eeconfig_read_*` function return a 32 bit (DWORD) value from the EEPROM. 
+
+# Custom Tapping Term
+
+By default, the tapping term is defined globally, and is not configurable by key.  For most users, this is perfectly fine.  But in come cases, dual function keys would be greatly improved by different timeouts than `LT` keys, or because some keys may be easier to hold than others.  Instead of using custom key codes for each, this allows for per key configurable `TAPPING_TERM`.
+
+To enable this functionality, you need to add `#define TAPPING_TERM_PER_KEY` to your `config.h`, first.  
+
+
+## Example `get_tapping_term` Implementation
+
+To change the `TAPPING TERM` based on the keycode, you'd want to add something like the following to your `keymap.c` file: 
+
+```c
+uint16_t get_tapping_term(uint16_t keycode) {
+  switch (keycode) {
+    case SFT_T(KC_SPC):
+      return TAPPING_TERM + 1250;
+    case LT(1, KC_GRV):
+      return 130;
+    default:
+      return TAPPING_TERM;
+  }
+}
+```
+
+### `get_tapping_term` Function Documentation
+
+Unlike many of the other functions here, there isn't a need (or even reason) to have a quantum or keyboard level function. Only a user level function is useful here, so no need to mark it as such.

docs/feature_combo.md

@@ -19,7 +19,6 @@ combo_t key_combos[COMBO_COUNT] = {COMBO(test_combo, KC_ESC)};
 This will send "Escape" if you hit the A and B keys.
 
 !> This method only supports [basic keycodes](keycodes_basic.md). See the examples for more control.
-!> You cannot reuse (share) keys in combos. Each key should only belong to a single combo.  
 
 ## Examples
 

docs/feature_debounce_type.md

@@ -33,7 +33,10 @@ The debounce code is compatible with split keyboards.
 # Changing between included debouncing methods
 You can either use your own code, by including your own debounce.c, or switch to another included one.
 Included debounce methods are:
-* eager_pk - debouncing per key. On any state change, response is immediate, followed by ```DEBOUNCE_DELAY``` millseconds of no further input for that key
+* eager_pr - debouncing per row. On any state change, response is immediate, followed by locking the row ```DEBOUNCE_DELAY``` milliseconds of no further input for that row. 
+For use in keyboards where refreshing ```NUM_KEYS``` 8-bit counters is computationally expensive / low scan rate, and fingers usually only hit one row at a time. This could be
+appropriate for the ErgoDox models; the matrix is rotated 90°, and hence its "rows" are really columns, and each finger only hits a single "row" at a time in normal use.
+* eager_pk - debouncing per key. On any state change, response is immediate, followed by ```DEBOUNCE_DELAY``` milliseconds of no further input for that key
 * sym_g - debouncing per keyboard. On any state change, a global timer is set. When ```DEBOUNCE_DELAY``` milliseconds of no changes has occured, all input changes are pushed.
 
 

docs/feature_rgb_matrix.md

@@ -52,7 +52,9 @@ const is31_led g_is31_leds[DRIVER_LED_TOTAL] = {
 
 Where `Cx_y` is the location of the LED in the matrix defined by [the datasheet](http://www.issi.com/WW/pdf/31FL3731.pdf) and the header file `drivers/issi/is31fl3731.h`. The `driver` is the index of the driver you defined in your `config.h` (`0` or `1` right now).
 
-###  IS31FL3733
+###  IS31FL3733/IS31FL3737
+
+!> For the IS31FL3737, replace all instances of `IS31FL3733` below with `IS31FL3737`.
 
 There is basic support for addressable RGB matrix lighting with the I2C IS31FL3733 RGB controller. To enable it, add this to your `rules.mk`:
 

docs/feature_rgblight.md

@@ -188,6 +188,7 @@ If you need to change your RGB lighting in code, for example in a macro to chang
 |`rgblight_increase_val_noeeprom()`          |Increase the value for all LEDs. This wraps around at maximum value (not written to EEPROM)                                                                   |
 |`rgblight_decrease_val()`                   |Decrease the value for all LEDs. This wraps around at minimum value                                                                                           |
 |`rgblight_decrease_val_noeeprom()`          |Decrease the value for all LEDs. This wraps around at minimum value (not written to EEPROM)                                                                   |
+|`rgblight_set_clipping_range(pos, num)`     |Set clipping Range                                                                                                                                            |
 
 Additionally, [`rgblight_list.h`](https://github.com/qmk/qmk_firmware/blob/master/quantum/rgblight_list.h) defines several predefined shortcuts for various colors. Feel free to add to this list!
 
@@ -195,15 +196,19 @@ Additionally, [`rgblight_list.h`](https://github.com/qmk/qmk_firmware/blob/maste
 
 If you want to make the logical order of LEDs different from the electrical connection order, you can do this by defining the `RGBLIGHT_LED_MAP` macro in your `config.h`.
 
+Normally, the contents of the LED buffer are output to the LEDs in the same order.
+<img src="https://user-images.githubusercontent.com/2170248/55743718-01866c80-5a6e-11e9-8134-25419928327a.JPG" alt="simple dicrect" width="50%"/>
+
 By defining `RGBLIGHT_LED_MAP` as in the example below, you can specify the LED with addressing in reverse order of the electrical connection order.
 
 ```c
 // config.h
 
-#define RGBLED_NUM 10
-#define RGBLIGHT_LED_MAP { 9, 8, 7, 6, 5, 4, 3, 2, 1, 0 }
+#define RGBLED_NUM 4
+#define RGBLIGHT_LED_MAP { 3, 2, 1, 0 }
 
 ```
+<img src="https://user-images.githubusercontent.com/2170248/55743725-08ad7a80-5a6e-11e9-83ed-126a2b0209fc.JPG" alt="simple mapped" width="50%"/>
 
 For keyboards that use the RGB LEDs as a backlight for each key, you can also define it as in the example below.
 
@@ -237,7 +242,28 @@ For keyboards that use the RGB LEDs as a backlight for each key, you can also de
   29, 24, 19, 14,  9,  4 )
 
 ```
+## Clipping Range
 
-## Hardware Modification
+Using the `rgblight_set_clipping_range()` function, you can prepare more buffers than the actual number of LEDs, and output some of the buffers to the LEDs. This is useful if you want the split keyboard to treat left and right LEDs as logically contiguous.
+
+You can set the Clipping Range by executing the following code.
+
+```c
+// some soruce
+  rgblight_set_clipping_range(3, 4);
+```
+<img src="https://user-images.githubusercontent.com/2170248/55743785-2bd82a00-5a6e-11e9-9d4b-1b4ffaf4932b.JPG" alt="clip direct" width="70%"/>
+
+In addition to setting the Clipping Range, you can use `RGBLIGHT_LED_MAP` together.
+
+```c
+// config.h
+#define RGBLED_NUM 8
+#define RGBLIGHT_LED_MAP { 7, 6, 5, 4, 3, 2, 1, 0 }
+
+// some soruce
+  rgblight_set_clipping_range(3, 4);
+```
+<img src="https://user-images.githubusercontent.com/2170248/55743747-119e4c00-5a6e-11e9-91e5-013203ffae8a.JPG" alt="clip mapped" width="70%"/>
 
 If your keyboard lacks onboard underglow LEDs, you may often be able to solder on an RGB LED strip yourself. You will need to find an unused pin to wire to the data pin of your LED strip. Some keyboards may break out unused pins from the MCU to make soldering easier. The other two pins, VCC and GND, must also be connected to the appropriate power pins.

docs/getting_started_build_tools.md

@@ -2,11 +2,11 @@
 
 This page describes setting up the build environment for QMK. These instructions cover AVR processors (such as the atmega32u4).
 
-After cloning the repo of QMK run `make git-submodule` once to download 3rd party libraries like ChibiOS.
-
 <!-- FIXME: We should have ARM instructions somewhere. -->
 
-Note: If it is your first time here, Check out the "Complete Newbs guide" instead
+**Note:** If this is your first time here, check out the [Complete Newbs Guide](newbs.md) page.
+
+Before continuing, double check that your submodules (third-party libraries) are up to date by running `make git-submodule`.
 
 ## Linux
 

docs/hardware_avr.md

@@ -93,6 +93,24 @@ Finally, you can specify the direction your diodes point. This can be `COL2ROW`
 #define DIODE_DIRECTION COL2ROW
 ```
 
+#### Direct Pin Matrix
+To configure a keyboard where each switch is connected to a separate pin and ground instead of sharing row and column pins, use `DIRECT_PINS`. The mapping defines the pins of each switch in rows and columns, from left to right. Must conform to the sizes within `MATRIX_ROWS` and `MATRIX_COLS`, use `NO_PIN` to fill in blank spaces. Overrides the behaviour of `DIODE_DIRECTION`, `MATRIX_ROW_PINS` and `MATRIX_COL_PINS`.
+
+```c
+// #define MATRIX_ROW_PINS { D0, D5 }
+// #define MATRIX_COL_PINS { F1, F0, B0 }
+#define DIRECT_PINS { \
+    { F1, E6, B0, B2, B3 }, \
+    { F5, F0, B1, B7, D2 }, \
+    { F6, F7, C7, D5, D3 }, \
+    { B5, C6, B6, NO_PIN, NO_PIN } \
+}
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL */
+//#define DIODE_DIRECTION
+```
+
 ### Backlight Configuration
 
 By default QMK supports backlighting on pins `B5`, `B6`, and `B7`. If you are using one of those you can simply enable it here. For more details see the [Backlight Documentation](feature_backlight.md).

docs/porting_your_keyboard_to_qmk_(arm_and_other_chibios_cpus).md

@@ -22,6 +22,8 @@ The `MATRIX_ROW_PINS` and `MATRIX_COL_PINS` are the pins your MCU uses on each r
 
 For the `DIODE_DIRECTION`, most hand-wiring guides will instruct you to wire the diodes in the `COL2ROW` position, but it's possible that they are in the other - people coming from EasyAVR often use `ROW2COL`. Nothing will function if this is incorrect.
 
+To configure a keyboard where each switch is connected to a separate pin and ground instead of sharing row and column pins, use `DIRECT_PINS`. The mapping defines the pins of each switch in rows and columns, from left to right. Must conform to the sizes within `MATRIX_ROWS` and `MATRIX_COLS`, use `NO_PIN` to fill in blank spaces. Overrides the behaviour of `DIODE_DIRECTION`, `MATRIX_ROW_PINS` and `MATRIX_COL_PINS`.
+
 `BACKLIGHT_PIN` is the pin that your PWM-controlled backlight (if one exists) is hooked-up to. Currently only B5, B6, and B7 are supported.
 
 `BACKLIGHT_BREATHING` is a fancier backlight feature that adds breathing/pulsing/fading effects to the backlight. It uses the same timer as the normal backlight. These breathing effects must be called by code in your keymap.

drivers/avr/i2c_master.c

@@ -18,6 +18,18 @@
 void i2c_init(void) {
   TWSR = 0; /* no prescaler */
   TWBR = (uint8_t)TWBR_val;
+
+  #ifdef __AVR_ATmega32A__
+  // set pull-up resistors on I2C bus pins
+  PORTC |= 0b11;
+
+  // enable TWI (two-wire interface)
+  TWCR |= (1 << TWEN);
+
+  // enable TWI interrupt and slave address ACK
+  TWCR |= (1 << TWIE);
+  TWCR |= (1 << TWEA);
+  #endif
 }
 
 i2c_status_t i2c_start(uint8_t address, uint16_t timeout) {

drivers/issi/is31fl3737.c

@@ -0,0 +1,252 @@
+/* Copyright 2017 Jason Williams
+ * Copyright 2018 Jack Humbert
+ * Copyright 2018 Yiancar
+ *
+ * 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/>.
+ */
+
+#ifdef __AVR__
+#include <avr/interrupt.h>
+#include <avr/io.h>
+#include <util/delay.h>
+#else
+#include "wait.h"
+#endif
+
+#include <string.h>
+#include "i2c_master.h"
+#include "progmem.h"
+#include "rgb_matrix.h"
+
+// 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:
+// 00 <-> GND
+// 01 <-> SCL
+// 10 <-> SDA
+// 11 <-> VCC
+// ADDR1 represents A1:A0 of the 7-bit address.
+// ADDR2 represents A3:A2 of the 7-bit address.
+// The result is: 0b101(ADDR2)(ADDR1)
+#define ISSI_ADDR_DEFAULT 0x50
+
+#define ISSI_COMMANDREGISTER 0xFD
+#define ISSI_COMMANDREGISTER_WRITELOCK 0xFE
+#define ISSI_INTERRUPTMASKREGISTER 0xF0
+#define ISSI_INTERRUPTSTATUSREGISTER 0xF1
+
+#define ISSI_PAGE_LEDCONTROL 0x00 //PG0
+#define ISSI_PAGE_PWM 0x01        //PG1
+#define ISSI_PAGE_AUTOBREATH 0x02 //PG2
+#define ISSI_PAGE_FUNCTION 0x03   //PG3
+
+#define ISSI_REG_CONFIGURATION 0x00 //PG3
+#define ISSI_REG_GLOBALCURRENT 0x01 //PG3
+#define ISSI_REG_RESET 0x11// PG3
+#define ISSI_REG_SWPULLUP 0x0F //PG3
+#define ISSI_REG_CSPULLUP 0x10 //PG3
+
+#ifndef ISSI_TIMEOUT
+  #define ISSI_TIMEOUT 100
+#endif
+
+#ifndef ISSI_PERSISTENCE
+  #define ISSI_PERSISTENCE 0
+#endif
+
+// Transfer buffer for TWITransmitData()
+uint8_t g_twi_transfer_buffer[20];
+
+// These buffers match the IS31FL3737 PWM registers.
+// The control buffers match the PG0 LED On/Off registers.
+// Storing them like this is optimal for I2C transfers to the registers.
+// We could optimize this and take out the unused registers from these
+// buffers and the transfers in IS31FL3737_write_pwm_buffer() but it's
+// probably not worth the extra complexity.
+uint8_t g_pwm_buffer[DRIVER_COUNT][192];
+bool g_pwm_buffer_update_required = false;
+
+uint8_t g_led_control_registers[DRIVER_COUNT][24] = { { 0 } };
+bool g_led_control_registers_update_required = false;
+
+void IS31FL3737_write_register( uint8_t addr, uint8_t reg, uint8_t data )
+{
+    g_twi_transfer_buffer[0] = reg;
+    g_twi_transfer_buffer[1] = data;
+
+  #if ISSI_PERSISTENCE > 0
+    for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
+      if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT) == 0)
+        break;
+    }
+  #else
+    i2c_transmit(addr << 1, g_twi_transfer_buffer, 2, ISSI_TIMEOUT);
+  #endif
+}
+
+void IS31FL3737_write_pwm_buffer( uint8_t addr, uint8_t *pwm_buffer )
+{
+    // assumes PG1 is already selected
+
+    // transmit PWM registers in 12 transfers of 16 bytes
+    // g_twi_transfer_buffer[] is 20 bytes
+
+    // iterate over the pwm_buffer contents at 16 byte intervals
+    for ( int i = 0; i < 192; i += 16 ) {
+        g_twi_transfer_buffer[0] = i;
+        // copy the data from i to i+15
+        // device will auto-increment register for data after the first byte
+        // thus this sets registers 0x00-0x0F, 0x10-0x1F, etc. in one transfer
+        for ( int j = 0; j < 16; j++ ) {
+            g_twi_transfer_buffer[1 + j] = pwm_buffer[i + j];
+        }
+
+    #if ISSI_PERSISTENCE > 0
+      for (uint8_t i = 0; i < ISSI_PERSISTENCE; i++) {
+        if (i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT) == 0)
+          break;
+      }
+    #else
+      i2c_transmit(addr << 1, g_twi_transfer_buffer, 17, ISSI_TIMEOUT);
+    #endif
+    }
+}
+
+void IS31FL3737_init( uint8_t addr )
+{
+    // In order to avoid the LEDs being driven with garbage data
+    // in the LED driver's PWM registers, shutdown is enabled last.
+    // Set up the mode and other settings, clear the PWM registers,
+    // then disable software shutdown.
+
+    // Unlock the command register.
+    IS31FL3737_write_register( addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5 );
+
+    // Select PG0
+    IS31FL3737_write_register( addr, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL );
+    // Turn off all LEDs.
+    for ( int i = 0x00; i <= 0x17; i++ )
+    {
+        IS31FL3737_write_register( addr, i, 0x00 );
+    }
+
+    // Unlock the command register.
+    IS31FL3737_write_register( addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5 );
+
+    // Select PG1
+    IS31FL3737_write_register( addr, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM );
+    // Set PWM on all LEDs to 0
+    // No need to setup Breath registers to PWM as that is the default.
+    for ( int i = 0x00; i <= 0xBF; i++ )
+    {
+        IS31FL3737_write_register( addr, i, 0x00 );
+    }
+
+    // Unlock the command register.
+    IS31FL3737_write_register( addr, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5 );
+
+    // Select PG3
+    IS31FL3737_write_register( addr, ISSI_COMMANDREGISTER, ISSI_PAGE_FUNCTION );
+    // Set global current to maximum.
+    IS31FL3737_write_register( addr, ISSI_REG_GLOBALCURRENT, 0xFF );
+    // Disable software shutdown.
+    IS31FL3737_write_register( addr, ISSI_REG_CONFIGURATION, 0x01 );
+
+    // Wait 10ms to ensure the device has woken up.
+    #ifdef __AVR__
+    _delay_ms( 10 );
+    #else
+    wait_ms(10);
+    #endif
+}
+
+void IS31FL3737_set_color( int index, uint8_t red, uint8_t green, uint8_t blue )
+{
+    if ( index >= 0 && index < DRIVER_LED_TOTAL ) {
+        is31_led led = g_is31_leds[index];
+
+        g_pwm_buffer[led.driver][led.r] = red;
+        g_pwm_buffer[led.driver][led.g] = green;
+        g_pwm_buffer[led.driver][led.b] = blue;
+        g_pwm_buffer_update_required = true;
+    }
+}
+
+void IS31FL3737_set_color_all( uint8_t red, uint8_t green, uint8_t blue )
+{
+    for ( int i = 0; i < DRIVER_LED_TOTAL; i++ )
+    {
+        IS31FL3737_set_color( i, red, green, blue );
+    }
+}
+
+void IS31FL3737_set_led_control_register( uint8_t index, bool red, bool green, bool blue )
+{
+    is31_led led = g_is31_leds[index];
+
+  uint8_t control_register_r = led.r / 8;
+  uint8_t control_register_g = led.g / 8;
+  uint8_t control_register_b = led.b / 8;
+  uint8_t bit_r = led.r % 8;
+  uint8_t bit_g = led.g % 8;
+  uint8_t bit_b = led.b % 8;
+
+    if ( red ) {
+        g_led_control_registers[led.driver][control_register_r] |= (1 << bit_r);
+    } else {
+        g_led_control_registers[led.driver][control_register_r] &= ~(1 << bit_r);
+    }
+    if ( green ) {
+        g_led_control_registers[led.driver][control_register_g] |= (1 << bit_g);
+    } else {
+        g_led_control_registers[led.driver][control_register_g] &= ~(1 << bit_g);
+    }
+    if ( blue ) {
+        g_led_control_registers[led.driver][control_register_b] |= (1 << bit_b);
+    } else {
+        g_led_control_registers[led.driver][control_register_b] &= ~(1 << bit_b);
+    }
+
+    g_led_control_registers_update_required = true;
+
+}
+
+void IS31FL3737_update_pwm_buffers( uint8_t addr1, uint8_t addr2 )
+{
+    if ( g_pwm_buffer_update_required )
+    {
+        // Firstly we need to unlock the command register and select PG1
+        IS31FL3737_write_register( addr1, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5 );
+        IS31FL3737_write_register( addr1, ISSI_COMMANDREGISTER, ISSI_PAGE_PWM );
+
+        IS31FL3737_write_pwm_buffer( addr1, g_pwm_buffer[0] );
+        //IS31FL3737_write_pwm_buffer( addr2, g_pwm_buffer[1] );
+    }
+    g_pwm_buffer_update_required = false;
+}
+
+void IS31FL3737_update_led_control_registers( uint8_t addr1, uint8_t addr2 )
+{
+    if ( g_led_control_registers_update_required )
+    {
+        // Firstly we need to unlock the command register and select PG0
+        IS31FL3737_write_register( addr1, ISSI_COMMANDREGISTER_WRITELOCK, 0xC5 );
+        IS31FL3737_write_register( addr1, ISSI_COMMANDREGISTER, ISSI_PAGE_LEDCONTROL );
+        for ( int i=0; i<24; i++ )
+        {
+            IS31FL3737_write_register(addr1, i, g_led_control_registers[0][i] );
+            //IS31FL3737_write_register(addr2, i, g_led_control_registers[1][i] );
+        }
+    }
+}

drivers/issi/is31fl3737.h

@@ -0,0 +1,207 @@
+/* Copyright 2017 Jason Williams
+ * Copyright 2018 Jack Humbert
+ * Copyright 2018 Yiancar
+ *
+ * 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 IS31FL3737_DRIVER_H
+#define IS31FL3737_DRIVER_H
+
+#include <stdint.h>
+#include <stdbool.h>
+
+typedef struct is31_led {
+  uint8_t driver:2;
+  uint8_t r;
+  uint8_t g;
+  uint8_t b;
+} __attribute__((packed)) is31_led;
+
+extern const is31_led g_is31_leds[DRIVER_LED_TOTAL];
+
+void IS31FL3737_init( uint8_t addr );
+void IS31FL3737_write_register( uint8_t addr, uint8_t reg, uint8_t data );
+void IS31FL3737_write_pwm_buffer( uint8_t addr, uint8_t *pwm_buffer );
+
+void IS31FL3737_set_color( int index, uint8_t red, uint8_t green, uint8_t blue );
+void IS31FL3737_set_color_all( uint8_t red, uint8_t green, uint8_t blue );
+
+void IS31FL3737_set_led_control_register( uint8_t index, bool red, bool green, bool blue );
+
+// This should not be called from an interrupt
+// (eg. from a timer interrupt).
+// Call this while idle (in between matrix scans).
+// If the buffer is dirty, it will update the driver with the buffer.
+void IS31FL3737_update_pwm_buffers( uint8_t addr1, uint8_t addr2 );
+void IS31FL3737_update_led_control_registers( uint8_t addr1, uint8_t addr2 );
+
+#define A_1   0x00
+#define A_2   0x01
+#define A_3   0x02
+#define A_4   0x03
+#define A_5   0x04
+#define A_6   0x05
+#define A_7   0x08
+#define A_8   0x09
+#define A_9   0x0A
+#define A_10  0x0B
+#define A_11  0x0C
+#define A_12  0x0D
+
+#define B_1   0x10
+#define B_2   0x11
+#define B_3   0x12
+#define B_4   0x13
+#define B_5   0x14
+#define B_6   0x15
+#define B_7   0x18
+#define B_8   0x19
+#define B_9   0x1A
+#define B_10  0x1B
+#define B_11  0x1C
+#define B_12  0x1D
+
+#define C_1   0x20
+#define C_2   0x21
+#define C_3   0x22
+#define C_4   0x23
+#define C_5   0x24
+#define C_6   0x25
+#define C_7   0x28
+#define C_8   0x29
+#define C_9   0x2A
+#define C_10  0x2B
+#define C_11  0x2C
+#define C_12  0x2D
+
+#define D_1   0x30
+#define D_2   0x31
+#define D_3   0x32
+#define D_4   0x33
+#define D_5   0x34
+#define D_6   0x35
+#define D_7   0x38
+#define D_8   0x39
+#define D_9   0x3A
+#define D_10  0x3B
+#define D_11  0x3C
+#define D_12  0x3D
+
+#define E_1   0x40
+#define E_2   0x41
+#define E_3   0x42
+#define E_4   0x43
+#define E_5   0x44
+#define E_6   0x45
+#define E_7   0x48
+#define E_8   0x49
+#define E_9   0x4A
+#define E_10  0x4B
+#define E_11  0x4C
+#define E_12  0x4D
+
+#define F_1   0x50
+#define F_2   0x51
+#define F_3   0x52
+#define F_4   0x53
+#define F_5   0x54
+#define F_6   0x55
+#define F_7   0x58
+#define F_8   0x59
+#define F_9   0x5A
+#define F_10  0x5B
+#define F_11  0x5C
+#define F_12  0x5D
+
+#define G_1   0x60
+#define G_2   0x61
+#define G_3   0x62
+#define G_4   0x63
+#define G_5   0x64
+#define G_6   0x65
+#define G_7   0x68
+#define G_8   0x69
+#define G_9   0x6A
+#define G_10  0x6B
+#define G_11  0x6C
+#define G_12  0x6D
+
+#define H_1   0x70
+#define H_2   0x71
+#define H_3   0x72
+#define H_4   0x73
+#define H_5   0x74
+#define H_6   0x75
+#define H_7   0x78
+#define H_8   0x79
+#define H_9   0x7A
+#define H_10  0x7B
+#define H_11  0x7C
+#define H_12  0x7D
+
+#define I_1   0x80
+#define I_2   0x81
+#define I_3   0x82
+#define I_4   0x83
+#define I_5   0x84
+#define I_6   0x85
+#define I_7   0x88
+#define I_8   0x89
+#define I_9   0x8A
+#define I_10  0x8B
+#define I_11  0x8C
+#define I_12  0x8D
+
+#define J_1   0x90
+#define J_2   0x91
+#define J_3   0x92
+#define J_4   0x93
+#define J_5   0x94
+#define J_6   0x95
+#define J_7   0x98
+#define J_8   0x99
+#define J_9   0x9A
+#define J_10  0x9B
+#define J_11  0x9C
+#define J_12  0x9D
+
+#define K_1   0xA0
+#define K_2   0xA1
+#define K_3   0xA2
+#define K_4   0xA3
+#define K_5   0xA4
+#define K_6   0xA5
+#define K_7   0xA8
+#define K_8   0xA9
+#define K_9   0xAA
+#define K_10  0xAB
+#define K_11  0xAC
+#define K_12  0xAD
+
+#define L_1   0xB0
+#define L_2   0xB1
+#define L_3   0xB2
+#define L_4   0xB3
+#define L_5   0xB4
+#define L_6   0xB5
+#define L_7   0xB8
+#define L_8   0xB9
+#define L_9   0xBA
+#define L_10  0xBB
+#define L_11  0xBC
+#define L_12  0xBD
+
+#endif // IS31FL3737_DRIVER_H

keyboards/40percentclub/nano/config.h

@@ -31,12 +31,29 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define MATRIX_ROWS 2
 #define MATRIX_COLS 4
 
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *                  NO_DIODE = switches are directly connected to AVR pins
+ *
+*/
+// #define MATRIX_ROW_PINS { D0, D5 }
+// #define MATRIX_COL_PINS { F1, F0, B0 }
+#define DIRECT_PINS {   \
+    { F4, F5, F6, F7 }, \
+    { D1, D0, D4, C6 }, \
+}
+#define UNUSED_PINS
+
+/* COL2ROW, ROW2COL, or CUSTOM_MATRIX */
+//#define DIODE_DIRECTION CUSTOM_MATRIX
+
 /* ws2812 RGB LED */
 #define RGB_DI_PIN D3
 #define RGBLIGHT_ANIMATIONS
 #define RGBLED_NUM 6    // Number of LEDs
-
-/* COL2ROW or ROW2COL */
-#define DIODE_DIRECTION COL2ROW
-
-#define TAPPING_TERM 200

keyboards/40percentclub/nano/matrix.c

@@ -1,159 +0,0 @@
-/*
-
-Note for ErgoDox EZ customizers: Here be dragons!
-This is not a file you want to be messing with.
-All of the interesting stuff for you is under keymaps/ :)
-Love, Erez
-
-Copyright 2013 Oleg Kostyuk <cub.uanic@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/>.
-*/
-
-/*
- * scan matrix
- */
-#include <stdint.h>
-#include <stdbool.h>
-#include <avr/io.h>
-#include <util/delay.h>
-#include "action_layer.h"
-#include "print.h"
-#include "debug.h"
-#include "util.h"
-#include "matrix.h"
-#include "nano.h"
-#include <string.h>
-
-/* matrix state(1:on, 0:off) */
-static matrix_row_t matrix[MATRIX_ROWS];
-static matrix_row_t matrix_stage[MATRIX_ROWS];
-static matrix_row_t matrix_debouncing[MATRIX_ROWS];
-
-static uint16_t debouncing_time;
-static bool debouncing = false;
-
-__attribute__ ((weak))
-void matrix_init_kb(void) {
-    matrix_init_user();
-}
-
-__attribute__ ((weak))
-void matrix_scan_kb(void) {
-    matrix_scan_user();
-}
-
-__attribute__ ((weak))
-void matrix_init_user(void) {
-}
-
-__attribute__ ((weak))
-void matrix_scan_user(void) {
-}
-
-inline
-uint8_t matrix_rows(void)
-{
-    return MATRIX_ROWS;
-}
-
-inline
-uint8_t matrix_cols(void)
-{
-    return MATRIX_COLS;
-}
-
-void matrix_init(void)
-{
-
-    DDRF  &= ~(1<<4 | 1<<5 | 1<<6 | 1<<7);
-    PORTF |=  (1<<4 | 1<<5 | 1<<6 | 1<<7);
-    DDRC  &= ~(1<<6);
-    PORTC |=  (1<<6);
-    DDRD  &= ~(1<<0 | 1<<1 | 1<<4);
-    PORTD |=  (1<<0 | 1<<1 | 1<<4);
-
-    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-        matrix[i] = 0;
-        matrix_debouncing[i] = 0;
-        matrix_stage[i] = 0;
-    }
-
-    matrix_init_quantum();
-
-}
-
-uint8_t matrix_scan(void)
-{
-    matrix_stage[0] =
-        (PINF&(1<<4) ? 0 : (1<<0)) |
-        (PINF&(1<<5) ? 0 : (1<<1)) |
-        (PINF&(1<<6) ? 0 : (1<<2)) |
-        (PINF&(1<<7) ? 0 : (1<<3));
-    matrix_stage[1] =
-        (PIND&(1<<1) ? 0 : (1<<0)) |
-        (PIND&(1<<0) ? 0 : (1<<1)) |
-        (PIND&(1<<4) ? 0 : (1<<2)) |
-        (PINC&(1<<6) ? 0 : (1<<3));
-
-    if (memcmp(matrix_debouncing, matrix_stage, sizeof(matrix)) != 0) {
-        debouncing = true;
-        debouncing_time = timer_read();
-    }
-
-    matrix_debouncing[0] = matrix_stage[0];
-    matrix_debouncing[1] = matrix_stage[1];
-
-    if (debouncing && (timer_elapsed(debouncing_time) > 20)) {
-        for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-            matrix[i] = matrix_debouncing[i];
-        }
-        debouncing = false;
-    }
-
-    matrix_scan_quantum();
-
-    return 1;
-}
-
-bool matrix_is_modified(void)
-{
-    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)
-{
-}
-
-uint8_t matrix_key_count(void)
-{
-    uint8_t count = 0;
-    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-        count += bitpop16(matrix[i]);
-    }
-    return count;
-}
-

keyboards/40percentclub/nano/nano.h

@@ -2,10 +2,12 @@
 
 #include "quantum.h"
 
-#define LAYOUT( \
+#define LAYOUT_ortho_2x4( \
     k01, k02, k03, k04, \
     k05, k06, k07, k08  \
   ) { \
     { k01, k02, k03, k04 }, \
     { k05, k06, k07, k08 } \
 }
+
+#define LAYOUT LAYOUT_ortho_2x4 

keyboards/40percentclub/nano/rules.mk

@@ -76,7 +76,3 @@ RGBLIGHT_ENABLE = yes       # Enable WS2812 RGB underlight.
 
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
 SLEEP_LED_ENABLE = no    # Breathing sleep LED during USB suspend
-
-# custom matrix setup
-SRC = matrix.c
-CUSTOM_MATRIX = yes

keyboards/cannonkeys/instant60/instant60.h

@@ -2,16 +2,46 @@
 
 #include "quantum.h"
 
-#define LAYOUT_default( \
+#define KNO KC_NO
+
+#define LAYOUT_ansi( \
   K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, \
   K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C,      K1E, \
-  K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B,          K2E, \
+  K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B,           K2E, \
   K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, \
-  K40, K41,  K42,              K45,             K49,  K4A,  K4B,  K4E \
+  K40, K41,  K42,              K45,            K49, K4A, K4B,           K4E \
 ) { \
-  {  K00,  K01,  K02,  K03,  K04,    K05,    K06,    K07,    K08,    K09,  K0A,  K0B,  K0C,    K0D,   KC_NO}, \
-  {  K10,  K11,  K12,  K13,  K14,    K15,    K16,    K17,    K18,    K19,  K1A,  K1B,  K1C,    KC_NO, K1E   }, \
-  {  K20,  K21,  K22,  K23,  K24,    K25,    K26,    K27,    K28,    K29,  K2A,  K2B,  KC_NO,  KC_NO, K2E  }, \
-  {  K30,  K31,  K32,  K33,  K34,    K35,    K36,    K37,    K38,    K39,  K3A,  K3B,  KC_NO,  KC_NO, KC_NO  }, \
-  {  K40,  K41,  K42,  KC_NO,  KC_NO,  K45,  KC_NO,  KC_NO,  KC_NO,  K49,  K4A,  K4B,  KC_NO,  KC_NO, K4E  }  \
+  {  K00,  K01,  K02,  K03,  K04,    K05,    K06,    K07,    K08,    K09,  K0A,  K0B,  K0C,  K0D,  KNO}, \
+  {  K10,  K11,  K12,  K13,  K14,    K15,    K16,    K17,    K18,    K19,  K1A,  K1B,  K1C,  KNO,  K1E   }, \
+  {  K20,  K21,  K22,  K23,  K24,    K25,    K26,    K27,    K28,    K29,  K2A,  K2B,  KNO,  KNO,  K2E  }, \
+  {  K30,  K31,  K32,  K33,  K34,    K35,    K36,    K37,    K38,    K39,  K3A,  K3B,  KNO,  KNO,  KNO  }, \
+  {  K40,  K41,  K42,  KNO,  KNO,    K45,    KNO,    KNO,    KNO,    K49,  K4A,  K4B,  KNO,  KNO,  K4E  }  \
+}
+
+#define LAYOUT_tsangan( \
+  K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, \
+  K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C,      K1E, \
+  K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B,           K2E, \
+  K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B,           K3E,\
+  K40, K41,  K42,              K45,            K49,      K4B,           K4E \
+) { \
+  {  K00,  K01,  K02,  K03,  K04,    K05,    K06,    K07,    K08,    K09,  K0A,  K0B,  K0C,  K0D,  K0E}, \
+  {  K10,  K11,  K12,  K13,  K14,    K15,    K16,    K17,    K18,    K19,  K1A,  K1B,  K1C,  KNO,  K1E   }, \
+  {  K20,  K21,  K22,  K23,  K24,    K25,    K26,    K27,    K28,    K29,  K2A,  K2B,  KNO,  KNO,  K2E  }, \
+  {  K30,  K31,  K32,  K33,  K34,    K35,    K36,    K37,    K38,    K39,  K3A,  K3B,  KNO,  KNO,  K3E  }, \
+  {  K40,  K41,  K42,  KNO,  KNO,    K45,    KNO,    KNO,    KNO,    K49,  KNO,  K4B,  KNO,  KNO,  K4E  }  \
+}
+
+#define LAYOUT_all( \
+  K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E,\
+  K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C,      K1E, \
+  K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B,          K2E, \
+  K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B,          K3E,\
+  K40, K41,  K42,              K45,            K49, K4A, K4B,          K4E \
+) { \
+  {  K00,  K01,  K02,  K03,  K04,    K05,    K06,    K07,    K08,    K09,  K0A,  K0B,  K0C,  K0D,  K0E}, \
+  {  K10,  K11,  K12,  K13,  K14,    K15,    K16,    K17,    K18,    K19,  K1A,  K1B,  K1C,  KNO,  K1E   }, \
+  {  K20,  K21,  K22,  K23,  K24,    K25,    K26,    K27,    K28,    K29,  K2A,  K2B,  KNO,  KNO,  K2E  }, \
+  {  K30,  K31,  K32,  K33,  K34,    K35,    K36,    K37,    K38,    K39,  K3A,  K3B,  KNO,  KNO,  K3E  }, \
+  {  K40,  K41,  K42,  KNO,  KNO,    K45,    KNO,    KNO,    KNO,    K49,  K4A,  K4B,  KNO,  KNO,  K4E  }  \
 }

keyboards/cannonkeys/instant60/keymaps/default/keymap.c

@@ -30,7 +30,7 @@ enum custom_keycodes {
 };
 
 const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
-  [_BASE] = LAYOUT_default(
+  [_BASE] = LAYOUT_ansi(
     KC_GESC, 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_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_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,  \
@@ -38,7 +38,7 @@ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
     KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                                          KC_RALT, KC_RGUI, MO(_FN1), KC_RCTL
   ),
 
-  [_FN1] = LAYOUT_default(
+  [_FN1] = LAYOUT_ansi(
     KC_GESC, 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_DEL, \
     RGB_TOG, RGB_MOD, KC_UP,   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
     BL_BRTG, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, _______, _______, _______, _______, _______, _______,          _______, \

keyboards/cannonkeys/instant60/keymaps/tsangan/keymap.c

@@ -0,0 +1,48 @@
+/*
+Copyright 2012,2013 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/>.
+*/
+#include QMK_KEYBOARD_H
+
+extern keymap_config_t keymap_config;
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+// Layer names don't all need to be of the same length, obviously, and you can also skip them
+// entirely and just use numbers.
+#define _BASE 0
+#define _FN1 1
+
+enum custom_keycodes {
+  QWERTY = SAFE_RANGE,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [_BASE] = LAYOUT_tsangan(
+    KC_GESC, 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_DEL, \
+    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_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, MO(_FN1),\
+    KC_LCTL, KC_LGUI, KC_LALT,                            KC_SPC,                                          KC_RALT, KC_RGUI, KC_RCTL
+  ),
+
+  [_FN1] = LAYOUT_tsangan(
+    KC_GESC, 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_DEL, _______,\
+    RGB_TOG, RGB_MOD, KC_UP,   _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, \
+    BL_BRTG, KC_LEFT, KC_DOWN, KC_RGHT, _______, _______, _______, _______, _______, _______, _______, _______,          _______, \
+    BL_INC,  BL_DEC,  BL_TOGG, _______, _______, _______, _______, _______, _______, _______, _______,                   _______, _______,\
+    KC_GRV,  _______, _______,                            _______,                            _______, _______, RESET
+  )
+};

keyboards/cannonkeys/stm32f072/keyboard.c

@@ -15,7 +15,6 @@ backlight_config_t kb_backlight_config = {
   .level = BACKLIGHT_LEVELS
 };
 
-
 bool eeprom_is_valid(void)
 {
 	return (eeprom_read_word(((void*)EEPROM_MAGIC_ADDR)) == EEPROM_MAGIC &&
@@ -51,9 +50,13 @@ void eeprom_init_kb(void)
 	} else	{
 		// Save the magic number last, in case saving was interrupted
 		eeprom_set_valid(true);
+    save_backlight_config_to_eeprom();
 	}
 }
 
+__attribute__ ((weak))
+void matrix_init_board(void);
+
 void matrix_init_kb(void){
   	eeprom_init_kb();
       /* MOSI pin*/
@@ -64,6 +67,8 @@ void matrix_init_kb(void){
     leds_init();
 #endif
     backlight_init_ports();
+
+    matrix_init_board();
 }
 
 void matrix_scan_kb(void)

keyboards/donutcables/budget96/budget96.c

@@ -0,0 +1,80 @@
+/* Copyright 2019 MechMerlin
+ *
+ * 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 "budget96.h"
+
+#ifdef BACKLIGHT_ENABLE
+#include "backlight.h"
+#endif
+#ifdef RGBLIGHT_ENABLE
+#include "rgblight.h"
+#endif
+
+#include <avr/pgmspace.h>
+
+#include "action_layer.h"
+#include "i2c_master.h"
+#include "quantum.h"
+
+__attribute__ ((weak))
+void matrix_scan_user(void) {
+}
+
+#ifdef RGBLIGHT_ENABLE
+extern rgblight_config_t rgblight_config;
+
+void rgblight_set(void) {
+    if (!rgblight_config.enable) {
+        for (uint8_t i = 0; i < RGBLED_NUM; i++) {
+            led[i].r = 0;
+            led[i].g = 0;
+            led[i].b = 0;
+        }
+    }
+
+    i2c_init();
+    i2c_transmit(0xb0, (uint8_t*)led, 3 * RGBLED_NUM, 100);
+}
+#endif
+
+void backlight_init_ports(void) {
+    // initialize pins D0, D1, D4 and D6 as output
+    setPinOutput(D0);
+    setPinOutput(D1);
+    setPinOutput(D4);
+    setPinOutput(D6);
+
+     // turn RGB LEDs on
+    writePinHigh(D0);
+    writePinHigh(D1);
+    writePinHigh(D4);
+    writePinHigh(D6);
+}
+
+ void backlight_set(uint8_t level) {
+	if (level == 0) {
+        // turn RGB LEDs off
+        writePinLow(D0);
+        writePinLow(D1);
+        writePinLow(D4);
+        writePinLow(D6);
+	} else {
+        // turn RGB LEDs on
+        writePinHigh(D0);
+        writePinHigh(D1);
+        writePinHigh(D4);
+        writePinHigh(D6);
+	}
+ }

keyboards/donutcables/budget96/budget96.h

@@ -0,0 +1,56 @@
+/* Copyright 2019 MechMerlin
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include "quantum.h"
+
+#define LAYOUT_all( \
+    k50, k52, k53, k54, k55, k60, k6A, k7A, k70, k5B, k5C, k5D, k5E, k1D, k2E, k0D, k76, k79, k78, \
+    k40, k41, k42, k43, k44, k45, k61, k6B, k7B, k71, k4A, k4B, k4C, k4D, k4E, k46, k47, k48, k49, \
+    k30, k31, k32, k33, k34, k35, k62, k6C, k7C, k72, k3A, k3B, k3C, k3D, k36, k37, k38, k39,      \
+    k20, k21, k22, k23, k24, k25, k63, k6D, k7D, k73, k2A, k2B, k2C, k2D, k26, k27, k28, k29,      \
+    k10, k03, k11, k12, k13, k14, k15, k64, k6E, k7E, k74, k1A, k1B, k68, k16, k17, k18, k19,      \
+    k00, k01, k02, k65, k75, k0A, k0B, k66, k67, k69, k06, k08, k09                                \
+) \
+{ \
+    { k00, k01,   k02, k03, KC_NO, KC_NO, k06,   KC_NO, k08,   k09,   k0A,   k0B, KC_NO, k0D, KC_NO }, \
+    { k10, k11,   k12, k13, k14,   k15,   k16,   k17,   k18,   k19,   k1A,   k1B, KC_NO, k1D, KC_NO }, \
+    { k20, k21,   k22, k23, k24,   k25,   k26,   k27,   k28,   k29,   k2A,   k2B, k2C,   k2D, k2E },   \
+    { k30, k31,   k32, k33, k34,   k35,   k36,   k37,   k38,   k39,   k3A,   k3B, k3C,   k3D, KC_NO }, \
+    { k40, k41,   k42, k43, k44,   k45,   k46,   k47,   k48,   k49,   k4A,   k4B, k4C,   k4D, k4E },   \
+    { k50, KC_NO, k52, k53, k54,   k55,   KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, k5B, k5C,   k5D, k5E },   \
+    { k60, k61,   k62, k63, k64,   k65,   k66,   k67,   k68,   k69,   k6A,   k6B, k6C,   k6D, k6E },   \
+    { k70, k71,   k72, k73, k74,   k75,   k76,   KC_NO, k78,   k79,   k7A,   k7B, k7C,   k7D, k7E },   \
+}
+
+#define LAYOUT_96_ansi( \
+    k50, k52, k53, k54, k55, k60, k6A, k7A, k70, k5B, k5C, k5D, k5E, k1D, k2E, k0D, k76, k79, k78, \
+    k40, k41, k42, k43, k44, k45, k61, k6B, k7B, k71, k4A, k4B, k4C, k4E, k46, k47, k48, k49,      \
+    k30, k31, k32, k33, k34, k35, k62, k6C, k7C, k72, k3A, k3B, k3C, k3D, k36, k37, k38, k39,      \
+    k20, k21, k22, k23, k24, k25, k63, k6D, k7D, k73, k2A, k2B, k2D, k26, k27, k28, k29,           \
+    k10,      k11, k12, k13, k14, k15, k64, k6E, k7E, k74, k1A, k1B, k68, k16, k17, k18,           \
+    k00, k01, k02, k65, k75, k0B, k66, k67, k69, k06, k08, k09                                     \
+) \
+{ \
+    { k00, k01,   k02, KC_NO, KC_NO, KC_NO, k06,   KC_NO, k08,   k09,   KC_NO, k0B, KC_NO, k0D,   KC_NO }, \
+    { k10, k11,   k12, k13,   k14,   k15,   k16,   k17,   k18,   KC_NO, k1A,   k1B, KC_NO, k1D,   KC_NO }, \
+    { k20, k21,   k22, k23,   k24,   k25,   k26,   k27,   k28,   k29,   k2A,   k2B, KC_NO, k2D,   k2E },   \
+    { k30, k31,   k32, k33,   k34,   k35,   k36,   k37,   k38,   k39,   k3A,   k3B, k3C,   k3D,   KC_NO }, \
+    { k40, k41,   k42, k43,   k44,   k45,   k46,   k47,   k48,   k49,   k4A,   k4B, k4C,   KC_NO, k4E },   \
+    { k50, KC_NO, k52, k53,   k54,   k55,   KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, k5B, k5C,   k5D,   k5E },   \
+    { k60, k61,   k62, k63,   k64,   k65,   k66,   k67,   k68,   k69,   k6A,   k6B, k6C,   k6D,   k6E },   \
+    { k70, k71,   k72, k73,   k74,   k75,   k76,   KC_NO, k78,   k79,   k7A,   k7B, k7C,   k7D,   k7E },   \
+}

keyboards/donutcables/budget96/config.h

@@ -15,24 +15,27 @@ 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
+#pragma once
+
+#include "config_common.h"
 
 #define VENDOR_ID       0x20A0
 #define PRODUCT_ID      0x422D
-// TODO: share these strings with usbconfig.h
-// Edit usbconfig.h to change these.
-#define MANUFACTURER    winkeyless.kr
-#define PRODUCT         ps2avrGB
+#define MANUFACTURER    DonutCables
+#define PRODUCT         budget96
+
+#define RGBLED_NUM 16
 
-/* matrix size */
 #define MATRIX_ROWS 8
 #define MATRIX_COLS 15
 
-#define RGBLED_NUM 16
+#define MATRIX_COL_PINS { A0, A1, A2, A3, A4, A5, A6, A7, C7, C6, C5, C4, C3, C2, D7 }
+#define MATRIX_ROW_PINS { B0, B1, B2, B3, B4, B5, B6, B7 }
+#define UNUSED_PINS
+
+#define DIODE_DIRECTION COL2ROW
+#define DEBOUNCING_DELAY 5
+
+#define NO_BACKLIGHT_CLOCK
+#define BACKLIGHT_LEVELS 1
 #define RGBLIGHT_ANIMATIONS
-
-#define NO_UART 1
-#define BOOTLOADHID_BOOTLOADER 1
-
-#endif

keyboards/donutcables/budget96/info.json

@@ -0,0 +1,16 @@
+{
+    "keyboard_name": "budget96", 
+    "url": "", 
+    "maintainer": "qmk", 
+    "width": 19, 
+    "height": 6, 
+    "layouts": {
+        "LAYOUT_all": {
+            "layout": [{"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0}, {"x":4, "y":0}, {"x":5, "y":0}, {"x":6, "y":0}, {"x":7, "y":0}, {"x":8, "y":0}, {"x":9, "y":0}, {"x":10, "y":0}, {"x":11, "y":0}, {"x":12, "y":0}, {"x":13, "y":0}, {"x":14, "y":0}, {"x":15, "y":0}, {"x":16, "y":0}, {"x":17, "y":0}, {"x":18, "y":0}, {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1}, {"x":4, "y":1}, {"x":5, "y":1}, {"x":6, "y":1}, {"x":7, "y":1}, {"x":8, "y":1}, {"x":9, "y":1}, {"x":10, "y":1}, {"x":11, "y":1}, {"x":12, "y":1}, {"x":13, "y":1}, {"x":14, "y":1}, {"x":15, "y":1}, {"x":16, "y":1}, {"x":17, "y":1}, {"x":18, "y":1}, {"x":0, "y":2, "w":1.5}, {"x":1.5, "y":2}, {"x":2.5, "y":2}, {"x":3.5, "y":2}, {"x":4.5, "y":2}, {"x":5.5, "y":2}, {"x":6.5, "y":2}, {"x":7.5, "y":2}, {"x":8.5, "y":2}, {"x":9.5, "y":2}, {"x":10.5, "y":2}, {"x":11.5, "y":2}, {"x":12.5, "y":2}, {"x":13.5, "y":2, "w":1.5}, {"x":15, "y":2}, {"x":16, "y":2}, {"x":17, "y":2}, {"x":18, "y":2}, {"x":0, "y":3, "w":1.75}, {"x":1.75, "y":3}, {"x":2.75, "y":3}, {"x":3.75, "y":3}, {"x":4.75, "y":3}, {"x":5.75, "y":3}, {"x":6.75, "y":3}, {"x":7.75, "y":3}, {"x":8.75, "y":3}, {"x":9.75, "y":3}, {"x":10.75, "y":3}, {"x":11.75, "y":3}, {"x":12.75, "y":3}, {"x":13.75, "y":3, "w":1.25}, {"x":15, "y":3}, {"x":16, "y":3}, {"x":17, "y":3}, {"x":18, "y":3}, {"x":0, "y":4, "w":1.25}, {"x":1.25, "y":4}, {"x":2.25, "y":4}, {"x":3.25, "y":4}, {"x":4.25, "y":4}, {"x":5.25, "y":4}, {"x":6.25, "y":4}, {"x":7.25, "y":4}, {"x":8.25, "y":4}, {"x":9.25, "y":4}, {"x":10.25, "y":4}, {"x":11.25, "y":4}, {"x":12.25, "y":4, "w":1.75}, {"x":14, "y":4}, {"x":15, "y":4}, {"x":16, "y":4}, {"x":17, "y":4}, {"x":18, "y":4}, {"x":0, "y":5, "w":1.25}, {"x":1.25, "y":5, "w":1.25}, {"x":2.5, "y":5, "w":1.25}, {"x":3.75, "y":5, "w":6.25}, {"x":10, "y":5}, {"x":11, "y":5}, {"x":12, "y":5}, {"x":13, "y":5}, {"x":14, "y":5}, {"x":15, "y":5}, {"x":16, "y":5}, {"x":17, "y":5}, {"x":18, "y":5}]
+        },
+        
+        "LAYOUT_96_ansi": {
+            "layout": [{"x":0, "y":0}, {"x":1, "y":0}, {"x":2, "y":0}, {"x":3, "y":0}, {"x":4, "y":0}, {"x":5, "y":0}, {"x":6, "y":0}, {"x":7, "y":0}, {"x":8, "y":0}, {"x":9, "y":0}, {"x":10, "y":0}, {"x":11, "y":0}, {"x":12, "y":0}, {"x":13, "y":0}, {"x":14, "y":0}, {"x":15, "y":0}, {"x":16, "y":0}, {"x":17, "y":0}, {"x":18, "y":0}, {"x":0, "y":1}, {"x":1, "y":1}, {"x":2, "y":1}, {"x":3, "y":1}, {"x":4, "y":1}, {"x":5, "y":1}, {"x":6, "y":1}, {"x":7, "y":1}, {"x":8, "y":1}, {"x":9, "y":1}, {"x":10, "y":1}, {"x":11, "y":1}, {"x":12, "y":1}, {"x":13, "y":1, "w":2}, {"x":15, "y":1}, {"x":16, "y":1}, {"x":17, "y":1}, {"x":18, "y":1}, {"x":0, "y":2, "w":1.5}, {"x":1.5, "y":2}, {"x":2.5, "y":2}, {"x":3.5, "y":2}, {"x":4.5, "y":2}, {"x":5.5, "y":2}, {"x":6.5, "y":2}, {"x":7.5, "y":2}, {"x":8.5, "y":2}, {"x":9.5, "y":2}, {"x":10.5, "y":2}, {"x":11.5, "y":2}, {"x":12.5, "y":2}, {"x":13.5, "y":2, "w":1.5}, {"x":15, "y":2}, {"x":16, "y":2}, {"x":17, "y":2}, {"x":18, "y":2}, {"x":0, "y":3, "w":1.75}, {"x":1.75, "y":3}, {"x":2.75, "y":3}, {"x":3.75, "y":3}, {"x":4.75, "y":3}, {"x":5.75, "y":3}, {"x":6.75, "y":3}, {"x":7.75, "y":3}, {"x":8.75, "y":3}, {"x":9.75, "y":3}, {"x":10.75, "y":3}, {"x":11.75, "y":3}, {"x":12.75, "y":3, "w":2.25}, {"x":15, "y":3}, {"x":16, "y":3}, {"x":17, "y":3}, {"x":18, "y":3}, {"x":0, "y":4, "w":2.25}, {"x":2.25, "y":4}, {"x":3.25, "y":4}, {"x":4.25, "y":4}, {"x":5.25, "y":4}, {"x":6.25, "y":4}, {"x":7.25, "y":4}, {"x":8.25, "y":4}, {"x":9.25, "y":4}, {"x":10.25, "y":4}, {"x":11.25, "y":4}, {"x":12.25, "y":4, "w":1.75}, {"x":14, "y":4}, {"x":15, "y":4}, {"x":16, "y":4}, {"x":17, "y":4}, {"x":0, "y":5, "w":1.25}, {"x":1.25, "y":5, "w":1.25}, {"x":2.5, "y":5, "w":1.25}, {"x":3.75, "y":5, "w":6.25}, {"x":10, "y":5, "w":1.5}, {"x":11.5, "y":5, "w":1.5}, {"x":13, "y":5}, {"x":14, "y":5}, {"x":15, "y":5}, {"x":16, "y":5}, {"x":17, "y":5}, {"x":18, "y":4, "h":2}]
+        }
+    }
+}

keyboards/donutcables/budget96/keymaps/default/keymap.c

@@ -0,0 +1,35 @@
+/* Copyright 2018 MechMerlin
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+[0] = LAYOUT_96_ansi(\
+      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_NLCK, KC_INS,  KC_HOME, KC_PGUP, KC_PSLS, \
+      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_END,  KC_PGDN, KC_PSLS, KC_PAST,          \
+      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_P7,   KC_P8,   KC_P9,   KC_PMNS,          \
+      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_P4,   KC_P5,   KC_P6,   KC_PPLS,                   \
+      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_P1,   KC_P2,   KC_P3,                              \
+      KC_LCTL,  KC_LGUI, KC_LALT, KC_SPC,  KC_RALT, MO(1),   KC_LEFT, KC_DOWN, KC_RIGHT, KC_P0,   KC_PDOT, KC_PENT),                                                               \
+
+[1] = LAYOUT_96_ansi(\
+      RESET,   EEP_RST,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, \
+      BL_TOGG, BL_STEP,  BL_ON,   BL_OFF,  BL_INC,  BL_DEC,  BL_BRTG, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,           \
+      RGB_TOG, RGB_MOD,  RGB_HUI, RGB_SAI, RGB_VAI, RGB_SPI, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,           \
+      KC_TRNS, RGB_RMOD, RGB_HUD, RGB_SAD, RGB_VAD, RGB_SPD, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                    \
+      KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,                             \
+      KC_TRNS, KC_TRNS,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS),                                                                \
+};
+

keyboards/donutcables/budget96/keymaps/default/readme.md

@@ -0,0 +1 @@
+# The default keymap for budget96

keyboards/donutcables/budget96/readme.md

@@ -0,0 +1,44 @@
+# budget96
+
+96 key atmega32a keyboard. 
+
+Keyboard Maintainer: [MechMerlin](https://github.com/mechmerlin)  
+Hardware Supported: Budget96 PCB  
+Hardware Availability: [DonutCables](https://donutcables.com/)  
+
+Make example for this keyboard (after setting up your build environment):
+
+    make donutcables/budget96:default
+
+Flashing
+
+**Reset Key:** Hold down the key located at `K00`, commonly programmed as left control while plugging in the keyboard.
+
+ps2avr(GB) boards use an atmega32a microcontroller and a different bootloader. It is not flashable using the regular QMK methods. 
+
+Windows: 
+1. Download [HIDBootFlash](http://vusb.wikidot.com/project:hidbootflash).
+2. Place your keyboard into reset. 
+3. Press the `Find Device` button and ensure that your keyboard is found.
+4. Press the `Open .hex File` button and locate the `.hex` file you created.
+5. Press the `Flash Device` button and wait for the process to complete. 
+
+macOS:
+1. Install homebrew by typing the following:   
+    ```
+    /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
+    ```
+2. Install `crosspack-avr`.  
+    ```
+    brew cask install crosspack-avr
+    ```
+3. Install the following packages:
+    ```
+    brew install python3
+    pip3 install pyusb
+    brew install --HEAD https://raw.githubusercontent.com/robertgzr/homebrew-tap/master/bootloadhid.rb
+
+4. Place your keyboard into reset. 
+5. Flash the board by typing `bootloadHID -r` followed by the path to your `.hex` file. 
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).

keyboards/donutcables/budget96/rules.mk

@@ -28,23 +28,22 @@ F_CPU = 12000000
 #     This definition is optional, and if your keyboard supports multiple bootloaders of
 #     different sizes, comment this out, and the correct address will be loaded
 #     automatically (+60). See bootloader.mk for all options.
-BOOTLOADER = atmel-dfu
+BOOTLOADER = bootloadHID
 
 # build options
-BOOTMAGIC_ENABLE = full
-MOUSEKEY_ENABLE = no
+BOOTMAGIC_ENABLE = no
+MOUSEKEY_ENABLE = yes
 EXTRAKEY_ENABLE = yes
 CONSOLE_ENABLE = yes
 COMMAND_ENABLE = yes
-BACKLIGHT_ENABLE = no
+BACKLIGHT_ENABLE = yes
 RGBLIGHT_ENABLE = yes
 RGBLIGHT_CUSTOM_DRIVER = yes
 
 OPT_DEFS = -DDEBUG_LEVEL=0
 
 # custom matrix setup
-CUSTOM_MATRIX = yes
-SRC = matrix.c i2c.c
+SRC = i2c_master.c
 
 # programming options
 PROGRAM_CMD = ./util/atmega32a_program.py $(TARGET).hex

keyboards/donutcables/budget96/usbconfig.h

@@ -8,8 +8,7 @@
  * This Revision: $Id: usbconfig-prototype.h 785 2010-05-30 17:57:07Z cs $
  */
 
-#ifndef __usbconfig_h_included__
-#define __usbconfig_h_included__
+#pragma once
 
 #include "config.h"
 
@@ -241,8 +240,8 @@ section at the end of this file).
 #define USB_CFG_DEVICE_VERSION  0x00, 0x02
 /* Version number of the device: Minor number first, then major number.
  */
-#define USB_CFG_VENDOR_NAME     'w', 'i', 'n', 'k', 'e', 'y', 'l', 'e', 's', 's', '.', 'k', 'r'
-#define USB_CFG_VENDOR_NAME_LEN 13
+#define USB_CFG_VENDOR_NAME     'D', 'o', 'n', 'u', 't', 'C', 'a', 'b', 'l', 'e', 's'
+#define USB_CFG_VENDOR_NAME_LEN 11
 /* These two values define the vendor name returned by the USB device. The name
  * must be given as a list of characters under single quotes. The characters
  * are interpreted as Unicode (UTF-16) entities.
@@ -251,7 +250,7 @@ section at the end of this file).
  * obdev's free shared VID/PID pair. See the file USB-IDs-for-free.txt for
  * details.
  */
-#define USB_CFG_DEVICE_NAME     'p', 's', '2', 'a', 'v', 'r', 'G', 'B'
+#define USB_CFG_DEVICE_NAME     'b', 'u', 'd', 'g', 'e', 't', '9', '6'
 #define USB_CFG_DEVICE_NAME_LEN 8
 /* Same as above for the device name. If you don't want a device name, undefine
  * the macros. See the file USB-IDs-for-free.txt before you assign a name if
@@ -393,4 +392,3 @@ section at the end of this file).
 #define USB_INTR_PENDING_BIT    INTF1
 #define USB_INTR_VECTOR         INT1_vect
 
-#endif /* __usbconfig_h_included__ */

keyboards/donutcables/readme.md

@@ -0,0 +1,12 @@
+# Donut Cables
+
+Donut Cables LLC is located in North Carolina, USA. 
+
+Website: https://donutcables.com/  
+
+**Contact Donut Cables at the following:**   
+
+Email: contact@donutcables.com  
+Reddit: /u/donutcat_cables  
+Geekhack/DeskThority: donutcat  
+Discord: @donutcat on the #mechkeys Discord  

keyboards/donutcables/scrabblepad/config.h

@@ -15,8 +15,7 @@ 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
+#pragma once
 
 #include "config_common.h"
 
@@ -49,7 +48,7 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* COL2ROW, ROW2COL*/
 #define DIODE_DIRECTION COL2ROW
 
-// #define BACKLIGHT_PIN 
+// #define BACKLIGHT_PIN
 // #define BACKLIGHT_BREATHING
 // #define BACKLIGHT_LEVELS 3
 
@@ -188,5 +187,3 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 /* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
 //#define MIDI_TONE_KEYCODE_OCTAVES 1
-
-#endif

keyboards/donutcables/scrabblepad/keymaps/default/config.h

@@ -0,0 +1,19 @@
+/* Copyright 2018 MechMerlin
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#pragma once
+
+// place overrides here

keyboards/donutcables/scrabblepad/readme.md

@@ -12,6 +12,6 @@ Hardware Availability: [Donut Cables](https://donutcables.com/)
 
 Make example for this keyboard (after setting up your build environment):
 
-    make scrabblepad:default
+    make donutcables/scrabblepad:default
 
-See [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) then the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information.
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).

keyboards/donutcables/scrabblepad/scrabblepad.h

@@ -13,8 +13,7 @@
  * 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 SCRABBLEPAD_H
-#define SCRABBLEPAD_H
+#pragma once
 
 #include "quantum.h"
 
@@ -53,5 +52,3 @@
     { kD0, kD1, kD2, kD3, kD4, kD5, kD6, kD7, kD8, kD9, kDA, kDB, kDC, kDD, kDE, }, \
     { kE0, kE1, kE2, kE3, kE4, kE5, kE6, kE7, kE8, kE9, kEA, kEB, kEC, kED, kEE  } \
 }
-
-#endif

keyboards/doro67/multi/config.h

@@ -0,0 +1,33 @@
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0xFEED
+#define PRODUCT_ID      0xD070
+#define DEVICE_VER      0x0001
+#define MANUFACTURER    Backprop Studio
+#define PRODUCT         Doro67 Multi PCB
+#define DESCRIPTION     65% custom keyboard
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 15
+
+/*
+ * Keyboard Matrix Assignments
+ *
+ * Change this to how you wired your keyboard
+ * COLS: AVR pins used for columns, left to right
+ * ROWS: AVR pins used for rows, top to bottom
+ * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
+ *                  ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
+ *
+*/
+#define MATRIX_ROW_PINS { D0, D1, D2, D3, D5 }
+#define MATRIX_COL_PINS { B0, B1, B2, B3, D4, D6, D7, B4, B5, B6, C6, C7, F5, F6, F7 }
+
+#define DIODE_DIRECTION COL2ROW
+
+#define BACKLIGHT_PIN B7
+#define BACKLIGHT_LEVELS 7

keyboards/doro67/multi/info.json

@@ -0,0 +1,18 @@
+{
+  "keyboard_name": "Doro67 Multi PCB",
+  "url": "",
+  "maintainer": "qmk",
+  "width": 16,
+  "height": 5,
+  "layouts": {
+    "LAYOUT_ansi": {
+      "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"!", "x":1, "y":0}, {"label":"@", "x":2, "y":0}, {"label":"#", "x":3, "y":0}, {"label":"$", "x":4, "y":0}, {"label":"%", "x":5, "y":0}, {"label":"^", "x":6, "y":0}, {"label":"&", "x":7, "y":0}, {"label":"*", "x":8, "y":0}, {"label":"(", "x":9, "y":0}, {"label":")", "x":10, "y":0}, {"label":"_", "x":11, "y":0}, {"label":"+", "x":12, "y":0}, {"label":"Backspace", "x":13, "y":0, "w":2}, {"label":"Ins", "x":15, "y":0}, {"label":"Tab", "x":0, "y":1, "w":1.5}, {"label":"Q", "x":1.5, "y":1}, {"label":"W", "x":2.5, "y":1}, {"label":"E", "x":3.5, "y":1}, {"label":"R", "x":4.5, "y":1}, {"label":"T", "x":5.5, "y":1}, {"label":"Y", "x":6.5, "y":1}, {"label":"U", "x":7.5, "y":1}, {"label":"I", "x":8.5, "y":1}, {"label":"O", "x":9.5, "y":1}, {"label":"P", "x":10.5, "y":1}, {"label":"{", "x":11.5, "y":1}, {"label":"}", "x":12.5, "y":1}, {"label":"|", "x":13.5, "y":1, "w":1.5}, {"label":"Del", "x":15, "y":1}, {"label":"Caps Lock", "x":0, "y":2, "w":1.75}, {"label":"A", "x":1.75, "y":2}, {"label":"S", "x":2.75, "y":2}, {"label":"D", "x":3.75, "y":2}, {"label":"F", "x":4.75, "y":2}, {"label":"G", "x":5.75, "y":2}, {"label":"H", "x":6.75, "y":2}, {"label":"J", "x":7.75, "y":2}, {"label":"K", "x":8.75, "y":2}, {"label":"L", "x":9.75, "y":2}, {"label":":", "x":10.75, "y":2}, {"label":"\"", "x":11.75, "y":2}, {"label":"Enter", "x":12.75, "y":2, "w":2.25}, {"label":"PgUp", "x":15, "y":2}, {"label":"Shift", "x":0, "y":3, "w":2.25}, {"label":"Z", "x":2.25, "y":3}, {"label":"X", "x":3.25, "y":3}, {"label":"C", "x":4.25, "y":3}, {"label":"V", "x":5.25, "y":3}, {"label":"B", "x":6.25, "y":3}, {"label":"N", "x":7.25, "y":3}, {"label":"M", "x":8.25, "y":3}, {"label":"<", "x":9.25, "y":3}, {"label":">", "x":10.25, "y":3}, {"label":"?", "x":11.25, "y":3}, {"label":"Shift", "x":12.25, "y":3, "w":1.75}, {"label":"Up", "x":14, "y":3}, {"label":"PgDn", "x":15, "y":3}, {"label":"Ctrl", "x":0, "y":4, "w":1.25}, {"label":"Win", "x":1.25, "y":4, "w":1.25}, {"label":"Alt", "x":2.5, "y":4, "w":1.25}, {"x":3.75, "y":4, "w":6.25}, {"label":"Alt", "x":10, "y":4, "w":1.25}, {"label":"MO(1)", "x":11.25, "y":4, "w":1.25}, {"label":"Left", "x":13, "y":4}, {"label":"Down", "x":14, "y":4}, {"label":"Right", "x":15, "y":4}]
+    },
+    "LAYOUT_iso": {
+      "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"!", "x":1, "y":0}, {"label":"\"", "x":2, "y":0}, {"label":"\u00a3", "x":3, "y":0}, {"label":"$", "x":4, "y":0}, {"label":"%", "x":5, "y":0}, {"label":"^", "x":6, "y":0}, {"label":"&", "x":7, "y":0}, {"label":"*", "x":8, "y":0}, {"label":"(", "x":9, "y":0}, {"label":")", "x":10, "y":0}, {"label":"_", "x":11, "y":0}, {"label":"+", "x":12, "y":0}, {"label":"Backspace", "x":13, "y":0, "w":2}, {"label":"Ins", "x":15, "y":0}, {"label":"Tab", "x":0, "y":1, "w":1.5}, {"label":"Q", "x":1.5, "y":1}, {"label":"W", "x":2.5, "y":1}, {"label":"E", "x":3.5, "y":1}, {"label":"R", "x":4.5, "y":1}, {"label":"T", "x":5.5, "y":1}, {"label":"Y", "x":6.5, "y":1}, {"label":"U", "x":7.5, "y":1}, {"label":"I", "x":8.5, "y":1}, {"label":"O", "x":9.5, "y":1}, {"label":"P", "x":10.5, "y":1}, {"label":"{", "x":11.5, "y":1}, {"label":"}", "x":12.5, "y":1}, {"label":"Enter", "x":13.75, "y":1, "w":1.25, "h":2}, {"label":"Del", "x":15, "y":1}, {"label":"Caps Lock", "x":0, "y":2, "w":1.75}, {"label":"A", "x":1.75, "y":2}, {"label":"S", "x":2.75, "y":2}, {"label":"D", "x":3.75, "y":2}, {"label":"F", "x":4.75, "y":2}, {"label":"G", "x":5.75, "y":2}, {"label":"H", "x":6.75, "y":2}, {"label":"J", "x":7.75, "y":2}, {"label":"K", "x":8.75, "y":2}, {"label":"L", "x":9.75, "y":2}, {"label":":", "x":10.75, "y":2}, {"label":"@", "x":11.75, "y":2}, {"label":"~", "x":12.75, "y":2}, {"label":"PgUp", "x":15, "y":2}, {"label":"Shift", "x":0, "y":3, "w":1.25}, {"label":"|", "x":1.25, "y":3}, {"label":"Z", "x":2.25, "y":3}, {"label":"X", "x":3.25, "y":3}, {"label":"C", "x":4.25, "y":3}, {"label":"V", "x":5.25, "y":3}, {"label":"B", "x":6.25, "y":3}, {"label":"N", "x":7.25, "y":3}, {"label":"M", "x":8.25, "y":3}, {"label":"<", "x":9.25, "y":3}, {"label":">", "x":10.25, "y":3}, {"label":"?", "x":11.25, "y":3}, {"label":"Shift", "x":12.25, "y":3, "w":1.75}, {"label":"Up", "x":14, "y":3}, {"label":"PgDn", "x":15, "y":3}, {"label":"Ctrl", "x":0, "y":4, "w":1.25}, {"label":"Win", "x":1.25, "y":4, "w":1.25}, {"label":"Alt", "x":2.5, "y":4, "w":1.25}, {"x":3.75, "y":4, "w":6.25}, {"label":"Alt", "x":10, "y":4, "w":1.25}, {"label":"MO(1)", "x":11.25, "y":4, "w":1.25}, {"label":"Left", "x":13, "y":4}, {"label":"Down", "x":14, "y":4}, {"label":"Right", "x":15, "y":4}]
+    },
+    "LAYOUT_multi": {
+      "layout": [{"label":"Esc", "x":0, "y":0}, {"label":"!", "x":1, "y":0}, {"label":"@", "x":2, "y":0}, {"label":"#", "x":3, "y":0}, {"label":"$", "x":4, "y":0}, {"label":"%", "x":5, "y":0}, {"label":"^", "x":6, "y":0}, {"label":"&", "x":7, "y":0}, {"label":"*", "x":8, "y":0}, {"label":"(", "x":9, "y":0}, {"label":")", "x":10, "y":0}, {"label":"_", "x":11, "y":0}, {"label":"+", "x":12, "y":0}, {"label":"Back", "x":13, "y":0}, {"label":"F2", "x":14, "y":0}, {"label":"Ins", "x":15, "y":0}, {"label":"Tab", "x":0, "y":1, "w":1.5}, {"label":"Q", "x":1.5, "y":1}, {"label":"W", "x":2.5, "y":1}, {"label":"E", "x":3.5, "y":1}, {"label":"R", "x":4.5, "y":1}, {"label":"T", "x":5.5, "y":1}, {"label":"Y", "x":6.5, "y":1}, {"label":"U", "x":7.5, "y":1}, {"label":"I", "x":8.5, "y":1}, {"label":"O", "x":9.5, "y":1}, {"label":"P", "x":10.5, "y":1}, {"label":"{", "x":11.5, "y":1}, {"label":"}", "x":12.5, "y":1}, {"label":"|", "x":13.5, "y":1, "w":1.5}, {"label":"Del", "x":15, "y":1}, {"label":"Caps Lock", "x":0, "y":2, "w":1.75}, {"label":"A", "x":1.75, "y":2}, {"label":"S", "x":2.75, "y":2}, {"label":"D", "x":3.75, "y":2}, {"label":"F", "x":4.75, "y":2}, {"label":"G", "x":5.75, "y":2}, {"label":"H", "x":6.75, "y":2}, {"label":"J", "x":7.75, "y":2}, {"label":"K", "x":8.75, "y":2}, {"label":"L", "x":9.75, "y":2}, {"label":":", "x":10.75, "y":2}, {"label":"\"", "x":11.75, "y":2}, {"label":"Enter", "x":12.75, "y":2, "w":2.25}, {"label":"PgUp", "x":15, "y":2}, {"label":"Shift", "x":0, "y":3, "w":1.25}, {"label":"F1", "x":1.25, "y":3}, {"label":"Z", "x":2.25, "y":3}, {"label":"X", "x":3.25, "y":3}, {"label":"C", "x":4.25, "y":3}, {"label":"V", "x":5.25, "y":3}, {"label":"B", "x":6.25, "y":3}, {"label":"N", "x":7.25, "y":3}, {"label":"M", "x":8.25, "y":3}, {"label":"<", "x":9.25, "y":3}, {"label":">", "x":10.25, "y":3}, {"label":"?", "x":11.25, "y":3}, {"label":"Shift", "x":12.25, "y":3, "w":1.75}, {"label":"Up", "x":14, "y":3}, {"label":"PgDn", "x":15, "y":3}, {"label":"Ctrl", "x":0, "y":4, "w":1.25}, {"label":"Win", "x":1.25, "y":4, "w":1.25}, {"label":"Alt", "x":2.5, "y":4, "w":1.25}, {"x":3.75, "y":4, "w":2.75}, {"x":6.5, "y":4, "w":1.25}, {"x":7.75, "y":4, "w":2.25}, {"label":"Alt", "x":10, "y":4}, {"label":"MO(1)", "x":11, "y":4}, {"label":"Ctrl", "x":12, "y":4}, {"label":"Left", "x":13, "y":4}, {"label":"Down", "x":14, "y":4}, {"label":"Right", "x":15, "y":4}]
+    }
+  }
+}

keyboards/doro67/multi/keymaps/default/keymap.c

@@ -0,0 +1,36 @@
+/* Copyright 2019 ShadeDream
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT_ansi(
+    KC_ESC,  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_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_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_PGUP,
+    KC_LSFT, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_LSFT,          KC_UP,   KC_PGDN,
+    KC_LCTL, KC_LGUI, KC_LALT,                       KC_SPC,                         KC_LALT, MO(1),            KC_LEFT, KC_DOWN, KC_RGHT
+  ),
+  [1] = LAYOUT_ansi(
+    KC_GRV,  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_TRNS, KC_TRNS,
+    BL_TOGG, BL_STEP, BL_DEC,  BL_INC,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+    KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS,
+    KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS,
+    KC_TRNS, KC_TRNS, KC_TRNS,                      KC_TRNS,                         KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS
+  ),
+
+};

keyboards/doro67/multi/keymaps/default/readme.md

@@ -0,0 +1,36 @@
+# Default Doro67 ANSI layout.
+
+This is the default ANSI layout that comes flashed on the Doro67 multi PCB with
+the exception of adding backtick as it was not mapped.
+
+Default Layer:
+
+```
+,---------------------------------------------------------------.
+|Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|BackSp |Ins|
+|---------------------------------------------------------------|
+|Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \  |Del|
+|---------------------------------------------------------------|
+|Ctrl  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '| Enter  |PUp|
+|---------------------------------------------------------------|
+|Shift   |  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /| Shift| Up|PDn|
+|---------------------------------------------------------------|
+|Ctrl |GUI |Alt  |         Space         |Alt  |FN  |Lft|Dwn|Rgt|
+`---------------------------------------------------------------'
+```
+
+FN Layer:
+
+```
+,---------------------------------------------------------------.
+|`  | F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|       |   |
+|---------------------------------------------------------------|
+|BLTog|Stp|Dec|Inc|   |   |   |   |   |   |   |   |   |     |   |
+|---------------------------------------------------------------|
+|      |   |   |   |   |   |   |   |   |   |   |   |        |   |
+|---------------------------------------------------------------|
+|        |   |   |   |   |   |   |   |   |   |   |      |   |   |
+|---------------------------------------------------------------|
+|     |    |     |                       |     |    |   |   |   |
+`---------------------------------------------------------------'
+```

keyboards/doro67/multi/keymaps/default_iso/keymap.c

@@ -0,0 +1,36 @@
+/* Copyright 2019 ShadeDream
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT_iso(
+    KC_ESC,  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_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_ENT,  KC_DEL,
+    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_NUHS,          KC_PGUP,
+    KC_LSFT, KC_NUBS, KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_SLSH, KC_LSFT, KC_UP,   KC_PGDN,
+    KC_LCTL, KC_LGUI, KC_LALT,                       KC_SPC,                         KC_LALT, MO(1),            KC_LEFT, KC_DOWN, KC_RGHT
+  ),
+  [1] = LAYOUT_iso(
+    KC_GRV,   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_TRNS, KC_TRNS,
+    BL_TOGG, BL_STEP, BL_DEC,  BL_INC,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+    KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,          KC_TRNS,
+    KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+    KC_TRNS, KC_TRNS, KC_TRNS,                      KC_TRNS,                         KC_TRNS, KC_TRNS,          KC_TRNS, KC_TRNS, KC_TRNS
+  ),
+
+};

keyboards/doro67/multi/keymaps/default_iso/readme.md

@@ -0,0 +1,36 @@
+# Default Doro67 ISO layout.
+
+This is the default ISO layout that comes flashed on the Doro67 multi PCB with
+the exception of adding backtick and UK ISO specific keycodes as they were not mapped.
+
+Default Layer:
+
+```
+,---------------------------------------------------------------.
+|Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =|BackSp |Ins|
+|---------------------------------------------------------------|
+|Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|     |Del|
+|------------------------------------------------------|Entr|---|
+|Ctrl  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '|  #|    |PUp|
+|---------------------------------------------------------------|
+|Shft|  \|  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /| Shift| Up|PDn|
+|---------------------------------------------------------------|
+|Ctrl |GUI |Alt  |         Space         |Alt  |FN  |Lft|Dwn|Rgt|
+`---------------------------------------------------------------'
+```
+
+FN Layer:
+
+```
+,---------------------------------------------------------------.
+|`  | F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|       |   |
+|---------------------------------------------------------------|
+|BLTog|Stp|Dec|Inc|   |   |   |   |   |   |   |   |   |     |   |
+|------------------------------------------------------|    |---|
+|      |   |   |   |   |   |   |   |   |   |   |   |   |    |   |
+|---------------------------------------------------------------|
+|    |   |   |   |   |   |   |   |   |   |   |   |      |   |   |
+|---------------------------------------------------------------|
+|     |    |     |                       |     |    |   |   |   |
+`---------------------------------------------------------------'
+```

keyboards/doro67/multi/keymaps/default_multi/keymap.c

@@ -0,0 +1,36 @@
+/* Copyright 2019 ShadeDream
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#include QMK_KEYBOARD_H
+
+
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+  [0] = LAYOUT_multi(
+    KC_ESC,  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_F2,   KC_INS,
+    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_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_PGUP,
+    KC_LSFT, KC_F1,   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_PGDN,
+    KC_LCTL, KC_LGUI, KC_LALT, KC_SPC,  KC_SPC,  KC_SPC,  KC_RALT, MO(1),   KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+  ),
+  [1] = LAYOUT_multi(
+    KC_GRV,  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_TRNS, KC_TRNS, KC_TRNS,
+    BL_TOGG, BL_STEP, BL_DEC,  BL_INC,  KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+    KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+    KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+    KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+  ),
+
+};

keyboards/doro67/multi/keymaps/default_multi/readme.md

@@ -0,0 +1,39 @@
+# Default Doro67 Multi layout.
+
+This is the default Multi layout that comes flashed on the Doro67 multi PCB with
+the exception of adding backtick as it was not mapped.
+
+This layout supports both the blocker and non-blocker layouts (2 & 4) with the
+difference that the blocker layout lacks the right control key.
+
+Default Layer:
+
+```
+,---------------------------------------------------------------.
+|Esc|  1|  2|  3|  4|  5|  6|  7|  8|  9|  0|  -|  =| BS| F2|Ins|
+|---------------------------------------------------------------|
+|Tab  |  Q|  W|  E|  R|  T|  Y|  U|  I|  O|  P|  [|  ]|  \  |Del|
+|---------------------------------------------------------------|
+|Ctrl  |  A|  S|  D|  F|  G|  H|  J|  K|  L|  ;|  '| Enter  |PUp|
+|---------------------------------------------------------------|
+|Shft| F1|  Z|  X|  C|  V|  B|  N|  M|  ,|  .|  /| Shift| Up|PDn|
+|---------------------------------------------------------------|
+|Ctrl |GUI |Alt  |  Space |Space| Space |Alt|MO1|Ctl|Lft|Dwn|Rgt|
+`---------------------------------------------------------------'
+```
+
+FN Layer:
+
+```
+,---------------------------------------------------------------.
+|`  | F1| F2| F3| F4| F5| F6| F7| F8| F9|F10|F11|F12|       |   |
+|---------------------------------------------------------------|
+|BLTog|Stp|Dec|Inc|   |   |   |   |   |   |   |   |   |     |   |
+|---------------------------------------------------------------|
+|      |   |   |   |   |   |   |   |   |   |   |   |        |   |
+|---------------------------------------------------------------|
+|    |   |   |   |   |   |   |   |   |   |   |   |      |   |   |
+|---------------------------------------------------------------|
+|     |    |     |        |     |       |   |   |   |   |   |   |
+`---------------------------------------------------------------'
+```

keyboards/doro67/multi/multi.c

@@ -0,0 +1,43 @@
+/* Copyright 2019 ShadeDream
+ *
+ * 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 "multi.h"
+
+void matrix_init_kb(void) {
+	// put your keyboard start-up code here
+	// runs once when the firmware starts up
+
+	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_set_kb(uint8_t usb_led) {
+	// put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
+
+	led_set_user(usb_led);
+}

keyboards/doro67/multi/multi.h

@@ -0,0 +1,59 @@
+/* Copyright 2019 ShadeDream
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+#pragma once
+
+#include "quantum.h"
+
+#define LAYOUT_ansi( \
+  K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, \
+  K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, \
+  K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2D, K2E, \
+  K30, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3E, \
+  K40, K41, K42, K44, K49, K4A, K4C, K4D, K4E \
+) { \
+  {   K00,   K01,   K02,   K03,   K04,   K05,   K06,   K07,   K08,   K09,   K0A,   K0B,   K0C,   K0D,   K0E   }, \
+  {   K10,   K11,   K12,   K13,   K14,   K15,   K16,   K17,   K18,   K19,   K1A,   K1B,   K1C,   K1D,   K1E   }, \
+  {   K20,   K21,   K22,   K23,   K24,   K25,   K26,   K27,   K28,   K29,   K2A,   K2B,   KC_NO, K2D,   K2E   }, \
+  {   K30,   KC_NO, K32,   K33,   K34,   K35,   K36,   K37,   K38,   K39,   K3A,   K3B,   K3C,   K3D,   K3E   }, \
+  {   K40,   K41,   K42,   KC_NO, K44,   KC_NO, KC_NO, KC_NO, KC_NO, K49,   K4A,   KC_NO, K4C,   K4D,   K4E   }, \
+}
+
+#define LAYOUT_iso( \
+  K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, \
+  K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, \
+  K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2D, K2E, \
+  K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3E, \
+  K40, K41, K42, K44, K49, K4A, K4C, K4D, K4E \
+) { \
+  {   K00,   K01,   K02,   K03,   K04,   K05,   K06,   K07,   K08,   K09,   K0A,   K0B,   K0C,   K0D,   K0E   }, \
+  {   K10,   K11,   K12,   K13,   K14,   K15,   K16,   K17,   K18,   K19,   K1A,   K1B,   K1C,   K1D,   K1E   }, \
+  {   K20,   K21,   K22,   K23,   K24,   K25,   K26,   K27,   K28,   K29,   K2A,   K2B,   KC_NO, K2D,   K2E   }, \
+  {   K30,   K31,   K32,   K33,   K34,   K35,   K36,   K37,   K38,   K39,   K3A,   K3B,   K3C,   K3D,   K3E   }, \
+  {   K40,   K41,   K42,   KC_NO, K44,   KC_NO, KC_NO, KC_NO, KC_NO, K49,   K4A,   KC_NO, K4C,   K4D,   K4E   }, \
+}
+
+#define LAYOUT_multi( \
+  K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K48, K0E, \
+  K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, \
+  K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2D, K2E, \
+  K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3D, K3E, \
+  K40, K41, K42, K43, K44, K45, K49, K4A, K4B, K4C, K4D, K4E \
+) { \
+  {   K00,   K01,   K02,   K03,   K04,   K05,   K06,   K07,   K08,   K09,   K0A,   K0B,   K0C,   K0D,   K0E   }, \
+  {   K10,   K11,   K12,   K13,   K14,   K15,   K16,   K17,   K18,   K19,   K1A,   K1B,   K1C,   K1D,   K1E   }, \
+  {   K20,   K21,   K22,   K23,   K24,   K25,   K26,   K27,   K28,   K29,   K2A,   K2B,   KC_NO, K2D,   K2E   }, \
+  {   K30,   K31,   K32,   K33,   K34,   K35,   K36,   K37,   K38,   K39,   K3A,   K3B,   K3C,   K3D,   K3E   }, \
+  {   K40,   K41,   K42,   K43,   K44,   K45,   KC_NO, KC_NO, K48,   K49,   K4A,   K4B,   K4C,   K4D,   K4E   }, \
+}

keyboards/doro67/multi/readme.md

@@ -0,0 +1,16 @@
+Doro67 Multi PCB
+===
+
+A custom 65% keyboard with multiple layout support.
+
+Do not flash RGB firmware for this board. 
+
+Keyboard Maintainer: [ShadeDream](https://github.com/shadedream)  
+Hardware Supported: Doro67 Multi PCB  
+Hardware Availability: [Geekhack GB](https://geekhack.org/index.php?topic=97265.0)
+
+Make example for this keyboard (after setting up your build environment):
+
+    make doro67/multi:default
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).

keyboards/doro67/multi/rules.mk

@@ -0,0 +1,47 @@
+MCU = atmega32u4
+F_CPU = 16000000
+ARCH = AVR8
+F_USB = $(F_CPU)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+
+# Bootloader selection
+#   Teensy       halfkay
+#   Pro Micro    caterina
+#   Atmel DFU    atmel-dfu
+#   LUFA DFU     lufa-dfu
+#   QMK DFU      qmk-dfu
+#   atmega32a    bootloadHID
+BOOTLOADER = atmel-dfu
+
+
+# If you don't know the bootloader type, then you can specify the
+# Boot Section Size in *bytes* by uncommenting out the OPT_DEFS line
+#   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 = lite      # 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
+# 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 = no             # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes       # Enable keyboard backlight functionality on B7 by default
+RGBLIGHT_ENABLE = no         # Enable keyboard RGB underglow
+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
+HD44780_ENABLE = no          # Enable support for HD44780 based LCDs (+400)

keyboards/duck/duck_led/duck_led.c

@@ -0,0 +1,7 @@
+#include <avr/io.h>
+#include "duck_led.h"
+#include "quantum.h"
+
+void show(void) {
+  wait_us((RES / 1000UL) + 1);
+}

keyboards/duck/duck_led/duck_led.h

@@ -0,0 +1,16 @@
+#pragma once
+
+#define RES 6000
+
+#define NS_PER_SEC (1000000000L)
+#define CYCLES_PER_SEC (F_CPU)
+#define NS_PER_CYCLE (NS_PER_SEC / CYCLES_PER_SEC)
+#define NS_TO_CYCLES(n) ((n) / NS_PER_CYCLE)
+
+enum Device {
+  Device_PCBRGB,
+  Device_STATUSLED
+};
+
+void show(void);
+

keyboards/duck/eagle_viper/readme.md

@@ -9,4 +9,3 @@ Newest version is the [Eagle/Viper V2](http://duck0113.tistory.com/127)
 Make example for this keyboard (after setting up your build environment):
 
     make duck/eagle_viper/v2:default
-

keyboards/duck/eagle_viper/v2/config.h

@@ -15,8 +15,7 @@ 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
+#pragma once
 
 #include "config_common.h"
 
@@ -44,6 +43,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define RGB_DI_PIN D6
 #define RGBLED_NUM 17
 
+/* Set to top left most key */
+#define BOOTMAGIC_LITE_ROW 4
+#define BOOTMAGIC_LITE_COLUMN 10
+
 #define TAPPING_TERM 200
 
-#endif

keyboards/duck/eagle_viper/v2/indicator_leds.c

@@ -19,19 +19,13 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <stdbool.h>
 #include <util/delay.h>
 #include "indicator_leds.h"
-
-#define RES 6000
+#include "duck_led/duck_led.h"
 
 #define LED_T1H	600
 #define LED_T1L 650
 #define LED_T0H 250
 #define LED_T0L 1000
 
-#define NS_PER_SEC (1000000000L)
-#define CYCLES_PER_SEC (F_CPU)
-#define NS_PER_CYCLE (NS_PER_SEC / CYCLES_PER_SEC)
-#define NS_TO_CYCLES(n) ((n) / NS_PER_CYCLE)
-
 void send_bit_d4(bool bitVal) {
   if(bitVal) {
     asm volatile (
@@ -66,14 +60,12 @@ void send_bit_d4(bool bitVal) {
   }
 }
 
-void show(void) {
-  _delay_us((RES / 1000UL) + 1);
-}
-
-void send_value(uint8_t byte) {
+void send_value(uint8_t byte, enum Device device) {
   for(uint8_t b = 0; b < 8; b++) {
-    send_bit_d4(byte & 0b10000000);
-    byte <<= 1;
+    if(device == Device_STATUSLED) {
+      send_bit_d4(byte & 0b10000000);
+      byte <<= 1;
+    }
   }
 }
 
@@ -83,7 +75,8 @@ void indicator_leds_set(bool leds[8]) {
 
   cli();
   for(led_cnt = 0; led_cnt < 8; led_cnt++)
-    send_value(leds[led_cnt] ? 255 : 0);
+    send_value(leds[led_cnt] ? 255 : 0, Device_STATUSLED);
   sei();
   show();
 }
+

keyboards/duck/eagle_viper/v2/indicator_leds.h

@@ -1,2 +1 @@
 void indicator_leds_set(bool leds[8]);
-void show(void);

keyboards/duck/eagle_viper/v2/matrix.c

@@ -89,6 +89,9 @@ uint8_t matrix_scan(void) {
       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 = DEBOUNCING_DELAY;
       }
     }

keyboards/duck/eagle_viper/v2/readme.md

@@ -11,6 +11,8 @@ Make example for this keyboard (after setting up your build environment):
 
     make eagle_viper/v2:default
 
+**Reset Key:** To put the Eagle/Viper V2 into reset, hold caps lock key (`K2A`) while plugging in. 
+
 See [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) then the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information.
 
 ## Hardware Notes

keyboards/duck/eagle_viper/v2/rules.mk

@@ -50,23 +50,23 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no        # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= yes       # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = lite       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no        # Mouse keys(+4700)
+EXTRAKEY_ENABLE = yes       # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+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 ?= yes      # Enable keyboard backlight functionality on B7 by default
-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
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality on B7 by default
+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
 RGBLIGHT_ENABLE = yes
 
 CUSTOM_MATRIX = yes
 SRC += indicator_leds.c \
-			 matrix.c
+			 matrix.c duck_led/duck_led.c

keyboards/duck/eagle_viper/v2/v2.h

@@ -13,8 +13,7 @@
  * 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 V2_H
-#define V2_H
+#pragma once
 
 #include "quantum.h"
 
@@ -78,4 +77,3 @@
 
 #define LAYOUT_eagle LAYOUT_60_ansi
 
-#endif

keyboards/duck/jetfire/config.h

@@ -48,6 +48,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 /* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
 #define DEBOUNCING_DELAY 5
 
+/* Set to top left most key */
+#define BOOTMAGIC_LITE_ROW 5
+#define BOOTMAGIC_LITE_COLUMN 10
+
 /* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
  * This is userful for the Windows task manager shortcut (ctrl+shift+esc).
  */

keyboards/duck/jetfire/indicator_leds.c

@@ -17,21 +17,13 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <stdbool.h>
 #include <util/delay.h>
 #include <stdint.h>
-#include "backlight_led.h"
+#include "indicator_leds.h"
 #include "quantum.h"
-// #include "led.h"
 
-
-#define T1H  900
-#define T1L  600
-#define T0H  400
-#define T0L  900
-#define RES 6000
-
-#define NS_PER_SEC (1000000000L)
-#define CYCLES_PER_SEC (F_CPU)
-#define NS_PER_CYCLE (NS_PER_SEC / CYCLES_PER_SEC)
-#define NS_TO_CYCLES(n) ((n) / NS_PER_CYCLE)
+#define LED_T1H  900
+#define LED_T1L  600
+#define LED_T0H  400
+#define LED_T0L  900
 
 void send_bit_d4(bool bitVal)
 {
@@ -48,8 +40,8 @@ void send_bit_d4(bool bitVal)
         ::
         [port]      "I" (_SFR_IO_ADDR(PORTD)),
         [bit]       "I" (4),
-        [onCycles]  "I" (NS_TO_CYCLES(T1H) - 2),
-        [offCycles] "I" (NS_TO_CYCLES(T1L) - 2));
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T1H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T1L) - 2));
   } else {
     asm volatile (
         "sbi %[port], %[bit] \n\t"
@@ -63,8 +55,8 @@ void send_bit_d4(bool bitVal)
         ::
         [port]      "I" (_SFR_IO_ADDR(PORTD)),
         [bit]       "I" (4),
-        [onCycles]  "I" (NS_TO_CYCLES(T0H) - 2),
-        [offCycles] "I" (NS_TO_CYCLES(T0L) - 2));
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T0H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T0L) - 2));
   }
 }
 
@@ -83,8 +75,8 @@ void send_bit_d6(bool bitVal)
         ::
         [port]      "I" (_SFR_IO_ADDR(PORTD)),
         [bit]       "I" (6),
-        [onCycles]  "I" (NS_TO_CYCLES(T1H) - 2),
-        [offCycles] "I" (NS_TO_CYCLES(T1L) - 2));
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T1H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T1L) - 2));
   } else {
     asm volatile (
         "sbi %[port], %[bit] \n\t"
@@ -98,20 +90,15 @@ void send_bit_d6(bool bitVal)
         ::
         [port]      "I" (_SFR_IO_ADDR(PORTD)),
         [bit]       "I" (6),
-        [onCycles]  "I" (NS_TO_CYCLES(T0H) - 2),
-        [offCycles] "I" (NS_TO_CYCLES(T0L) - 2));
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T0H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T0L) - 2));
   }
 }
 
-void show(void)
-{
-  _delay_us((RES / 1000UL) + 1);
-}
-
 void send_value(uint8_t byte, enum Device device)
 {
   for(uint8_t b = 0; b < 8; b++) {
-    if(device == Device_STATELED) {
+    if(device == Device_STATUSLED) {
       send_bit_d4(byte & 0b10000000);
     }
     if(device == Device_PCBRGB) {
@@ -123,7 +110,7 @@ void send_value(uint8_t byte, enum Device device)
 
 void send_color(uint8_t r, uint8_t g, uint8_t b, enum Device device)
 {
-  send_value(g, device);
   send_value(r, device);
+  send_value(g, device);
   send_value(b, device);
 }

keyboards/duck/jetfire/indicator_leds.h

@@ -1,10 +1,6 @@
-#ifndef BACKLIGHT_LED_H
-#define BACKLIGHT_LED_H
+#pragma once
 
-enum Device {
-  Device_PCBRGB,
-  Device_STATELED
-};
+#include "duck_led/duck_led.h"
 
 void backlight_init_ports(void);
 void backlight_set_state(bool cfg[7]);
@@ -13,6 +9,3 @@ void backlight_toggle_rgb(bool enabled);
 void backlight_set_rgb(uint8_t cfg[17][3]);
 void backlight_set(uint8_t level);
 void send_color(uint8_t r, uint8_t g, uint8_t b, enum Device device);
-void show(void);
-
-#endif

keyboards/duck/jetfire/jetfire.c

@@ -14,9 +14,9 @@
  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 #include "jetfire.h"
-#include "backlight_led.h"
+#include "indicator_leds.h"
 
-enum backlight_level {
+enum BACKLIGHT_AREAS {
     BACKLIGHT_ALPHA    = 0b0000001,
     BACKLIGHT_MOD      = 0b0000010,
     BACKLIGHT_FROW     = 0b0000100,
@@ -137,15 +137,15 @@ void backlight_update_state()
   send_color(backlight_state_led & (1<<STATE_LED_SCROLL_LOCK) ? 255 : 0,
              backlight_state_led & (1<<STATE_LED_CAPS_LOCK) ? 255 : 0,
              backlight_state_led & (1<<STATE_LED_NUM_LOCK) ? 255 : 0,
-             Device_STATELED);
+             Device_STATUSLED);
   send_color(backlight_state_led & (1<<STATE_LED_LAYER_1) ? 255 : 0,
              backlight_state_led & (1<<STATE_LED_LAYER_2) ? 255 : 0,
              backlight_state_led & (1<<STATE_LED_LAYER_0) ? 255 : 0,
-             Device_STATELED);
+             Device_STATUSLED);
   send_color(backlight_state_led & (1<<STATE_LED_LAYER_4) ? 255 : 0,
              backlight_state_led & (1<<STATE_LED_LAYER_3) ? 255 : 0,
              0,
-             Device_STATELED);
+             Device_STATUSLED);
   sei();
   show();
 }

keyboards/duck/jetfire/jetfire.h

@@ -13,8 +13,7 @@
  * 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 JETFIRE_H
-#define JETFIRE_H
+#pragma once
 
 #include "quantum.h"
 
@@ -57,4 +56,3 @@
   { K0A, K0B, K0C, KC_NO,KC_NO,KC_NO,KC_NO,KC_NO, K0I, KC_NO,KC_NO,KC_NO, K0M, K0N, K0O, K0P, K0Q, K0R, K0S, KC_NO    }  \
 }
 
-#endif

keyboards/duck/jetfire/readme.md

@@ -9,7 +9,7 @@ Keyboard Maintainer: [MechMerlin](https://github.com/mechmerlin)
 Hardware Supported: Duck Jetfire PCB    
 Hardware Availability: [Geekhack GB](https://geekhack.org/index.php?topic=92708.0)
 
-To get into bootloader mode, hold the top top most key above the 2 navigation keys while connecting the USB cable. 
+**Reset Key:** To put the Jetfire into reset, hold top most key above the 2 navigation keys (`K5P`) while plugging in. 
 
 Make example for this keyboard (after setting up your build environment):
 

keyboards/duck/jetfire/rules.mk

@@ -51,7 +51,7 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE = no      # Virtual DIP switch configuration(+1000)
+BOOTMAGIC_ENABLE = lite      # Virtual DIP switch configuration(+1000)
 MOUSEKEY_ENABLE = no       # Mouse keys(+4700)
 EXTRAKEY_ENABLE = no       # Audio control and System control(+450)
 CONSOLE_ENABLE = yes        # Console for debug(+400)
@@ -70,5 +70,5 @@ FAUXCLICKY_ENABLE = no      # Use buzzer to emulate clicky switches
 HD44780_ENABLE = no 		# Enable support for HD44780 based LCDs (+400)
 
 CUSTOM_MATRIX = yes
-SRC += backlight_led.c \
-			 matrix.c
+SRC += indicator_leds.c \
+			 matrix.c duck_led/duck_led.c

keyboards/duck/lightsaver/config.h

@@ -15,8 +15,7 @@ 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
+#pragma once
 
 #include "config_common.h"
 
@@ -44,6 +43,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define RGB_DI_PIN D6
 #define RGBLED_NUM 17
 
+/* Set to top left most key */
+#define BOOTMAGIC_LITE_ROW 5
+#define BOOTMAGIC_LITE_COLUMN 10
+
 #define TAPPING_TERM 200
 
-#endif

keyboards/duck/lightsaver/indicator_leds.c

@@ -18,17 +18,12 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <avr/io.h>
 #include <stdbool.h>
 #include <util/delay.h>
+#include "duck_led/duck_led.h"
 
-#define T1H  900
-#define T1L  600
-#define T0H  400
-#define T0L  900
-#define RES 6000
-
-#define NS_PER_SEC (1000000000L)
-#define CYCLES_PER_SEC (F_CPU)
-#define NS_PER_CYCLE (NS_PER_SEC / CYCLES_PER_SEC)
-#define NS_TO_CYCLES(n) ((n) / NS_PER_CYCLE)
+#define LED_T1H  900
+#define LED_T1L  600
+#define LED_T0H  400
+#define LED_T0L  900
 
 void send_bit_d4(bool bitVal) {
   if(bitVal) {
@@ -44,8 +39,8 @@ void send_bit_d4(bool bitVal) {
         ::
         [port]      "I" (_SFR_IO_ADDR(PORTD)),
         [bit]       "I" (4),
-        [onCycles]  "I" (NS_TO_CYCLES(T1H) - 2),
-        [offCycles] "I" (NS_TO_CYCLES(T1L) - 2));
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T1H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T1L) - 2));
   } else {
     asm volatile (
         "sbi %[port], %[bit] \n\t"
@@ -59,33 +54,31 @@ void send_bit_d4(bool bitVal) {
         ::
         [port]      "I" (_SFR_IO_ADDR(PORTD)),
         [bit]       "I" (4),
-        [onCycles]  "I" (NS_TO_CYCLES(T0H) - 2),
-        [offCycles] "I" (NS_TO_CYCLES(T0L) - 2));
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T0H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T0L) - 2));
   }
 }
 
-void show(void) {
-  _delay_us((RES / 1000UL) + 1);
-}
-
-void send_value(uint8_t byte) {
+void send_value(uint8_t byte, enum Device device) {
   for(uint8_t b = 0; b < 8; b++) {
-    send_bit_d4(byte & 0b10000000);
-    byte <<= 1;
+    if(device == Device_STATUSLED) {
+      send_bit_d4(byte & 0b10000000);
+      byte <<= 1;
+    }
   }
 }
 
-void send_color(uint8_t r, uint8_t g, uint8_t b) {
-  send_value(g);
-  send_value(r);
-  send_value(b);
+void send_color(uint8_t r, uint8_t g, uint8_t b, enum Device device) {
+  send_value(r, device);
+  send_value(g, device);
+  send_value(b, device);
 }
 
 void indicator_leds_set(bool leds[8]) {
   cli();
-  send_color(leds[1] ? 255 : 0, leds[2] ? 255 : 0, leds[0] ? 255 : 0);
-  send_color(leds[4] ? 255 : 0, leds[5] ? 255 : 0, leds[3] ? 255 : 0);
-  send_color(leds[6] ? 255 : 0, leds[7] ? 255 : 0, 0);
+  send_color(leds[1] ? 255 : 0, leds[2] ? 255 : 0, leds[0] ? 255 : 0, Device_STATUSLED);
+  send_color(leds[4] ? 255 : 0, leds[5] ? 255 : 0, leds[3] ? 255 : 0, Device_STATUSLED);
+  send_color(leds[6] ? 255 : 0, leds[7] ? 255 : 0, 0, Device_STATUSLED);
   sei();
   show();
 }

keyboards/duck/lightsaver/lightsaver.h

@@ -13,8 +13,7 @@
  * 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 LIGHTSAVER_H
-#define LIGHTSAVER_H
+#pragma once
 
 #include "quantum.h"
 
@@ -37,4 +36,3 @@
 /* 5 */   { K0A, K0B, K0C, NO,  NO,  NO,  NO,  NO,  K0I, NO,  K0K, NO,  K0M, K0N, K0O,   K0P, K0Q, K0R } \
 }
 
-#endif

keyboards/duck/lightsaver/matrix.c

@@ -87,6 +87,9 @@ uint8_t matrix_scan(void) {
       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 = DEBOUNCING_DELAY;
       }
     }

keyboards/duck/lightsaver/rules.mk

@@ -50,23 +50,23 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no        # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= no        # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no        # Mouse keys(+4700)
+EXTRAKEY_ENABLE = no        # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+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 ?= yes      # Enable keyboard backlight functionality on B7 by default
-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
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality on B7 by default
+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
 RGBLIGHT_ENABLE = yes
 
 CUSTOM_MATRIX = yes
 SRC += indicator_leds.c \
-			 matrix.c
+			 matrix.c duck_led/duck_led.c

keyboards/duck/octagon/v1/config.h

@@ -15,8 +15,7 @@ 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
+#pragma once
 
 #include "config_common.h"
 
@@ -44,6 +43,8 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define RGB_DI_PIN D6
 #define RGBLED_NUM 17
 
-#define TAPPING_TERM 200
+/* Set to top left most key */
+#define BOOTMAGIC_LITE_ROW 5
+#define BOOTMAGIC_LITE_COLUMN 10
 
-#endif
+#define TAPPING_TERM 200

keyboards/duck/octagon/v1/matrix.c

@@ -84,6 +84,9 @@ uint8_t matrix_scan(void) {
       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 = DEBOUNCING_DELAY;
       }
     }

keyboards/duck/octagon/v1/rules.mk

@@ -50,21 +50,21 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no        # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= no        # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = lite       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no        # Mouse keys(+4700)
+EXTRAKEY_ENABLE = no        # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+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 ?= yes      # Enable keyboard backlight functionality on B7 by default
-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
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality on B7 by default
+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
 RGBLIGHT_ENABLE = yes
 
 CUSTOM_MATRIX = yes

keyboards/duck/octagon/v1/v1.h

@@ -13,8 +13,7 @@
  * 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 V1_H
-#define V1_H
+#pragma once
 
 #include "quantum.h"
 
@@ -49,4 +48,3 @@
   { K1A, K1C, K1D, K1E,   K1F,   K1G, K1H,   K1I,   K1J, K1K, K1L, KC_NO, K1M,   K1N, KC_NO, K1P }, \
   { K0A, K0B, K0C, KC_NO, KC_NO, K0G, KC_NO, KC_NO, K0J, K0K, K0L, KC_NO, K0M,   K0N, KC_NO, K0P }  \
 }
-#endif

keyboards/duck/octagon/v2/config.h

@@ -15,8 +15,7 @@ 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
+#pragma once
 
 #include "config_common.h"
 
@@ -44,6 +43,9 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define RGB_DI_PIN D6
 #define RGBLED_NUM 17
 
+/* Set to top left most key */
+#define BOOTMAGIC_LITE_ROW 5
+#define BOOTMAGIC_LITE_COLUMN 10
+
 #define TAPPING_TERM 200
 
-#endif

keyboards/duck/octagon/v2/indicator_leds.c

@@ -20,16 +20,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include <util/delay.h>
 #include "indicator_leds.h"
 
-#define T1H  900
-#define T1L  600
-#define T0H  400
-#define T0L  900
-#define RES 6000
-
-#define NS_PER_SEC (1000000000L)
-#define CYCLES_PER_SEC (F_CPU)
-#define NS_PER_CYCLE (NS_PER_SEC / CYCLES_PER_SEC)
-#define NS_TO_CYCLES(n) ((n) / NS_PER_CYCLE)
+#define LED_T1H  900
+#define LED_T1L  600
+#define LED_T0H  400
+#define LED_T0L  900
 
 void send_bit_d4(bool bitVal) {
   if(bitVal) {
@@ -45,8 +39,8 @@ void send_bit_d4(bool bitVal) {
         ::
         [port]      "I" (_SFR_IO_ADDR(PORTD)),
         [bit]       "I" (4),
-        [onCycles]  "I" (NS_TO_CYCLES(T1H) - 2),
-        [offCycles] "I" (NS_TO_CYCLES(T1L) - 2));
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T1H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T1L) - 2));
   } else {
     asm volatile (
         "sbi %[port], %[bit] \n\t"
@@ -60,8 +54,8 @@ void send_bit_d4(bool bitVal) {
         ::
         [port]      "I" (_SFR_IO_ADDR(PORTD)),
         [bit]       "I" (4),
-        [onCycles]  "I" (NS_TO_CYCLES(T0H) - 2),
-        [offCycles] "I" (NS_TO_CYCLES(T0L) - 2));
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T0H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T0L) - 2));
   }
 }
 
@@ -80,8 +74,8 @@ void send_bit_d6(bool bitVal)
         ::
         [port]      "I" (_SFR_IO_ADDR(PORTD)),
         [bit]       "I" (6),
-        [onCycles]  "I" (NS_TO_CYCLES(T1H) - 2),
-        [offCycles] "I" (NS_TO_CYCLES(T1L) - 2));
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T1H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T1L) - 2));
   } else {
     asm volatile (
         "sbi %[port], %[bit] \n\t"
@@ -95,15 +89,11 @@ void send_bit_d6(bool bitVal)
         ::
         [port]      "I" (_SFR_IO_ADDR(PORTD)),
         [bit]       "I" (6),
-        [onCycles]  "I" (NS_TO_CYCLES(T0H) - 2),
-        [offCycles] "I" (NS_TO_CYCLES(T0L) - 2));
+        [onCycles]  "I" (NS_TO_CYCLES(LED_T0H) - 2),
+        [offCycles] "I" (NS_TO_CYCLES(LED_T0L) - 2));
   }
 }
 
-void show(void) {
-  _delay_us((RES / 1000UL) + 1);
-}
-
 void send_value(uint8_t byte, enum Device device) {
   for(uint8_t b = 0; b < 8; b++) {
     if(device == Device_STATUSLED) {
@@ -117,8 +107,8 @@ void send_value(uint8_t byte, enum Device device) {
 }
 
 void send_color(uint8_t r, uint8_t g, uint8_t b, enum Device device) {
-  send_value(g, device);
   send_value(r, device);
+  send_value(g, device);
   send_value(b, device);
 }
 

keyboards/duck/octagon/v2/indicator_leds.h

@@ -1,11 +1,7 @@
-enum Device {
-  Device_PCBRGB,
-  Device_STATUSLED
-};
+#include "duck_led/duck_led.h"
 
 void indicator_leds_set(bool leds[8]);
 void backlight_toggle_rgb(bool enabled);
 void backlight_set_rgb(uint8_t cfg[17][3]);
 void backlight_init_ports(void);
 void send_color(uint8_t r, uint8_t g, uint8_t b, enum Device device);
-void show(void);

keyboards/duck/octagon/v2/matrix.c

@@ -89,6 +89,9 @@ uint8_t matrix_scan(void) {
       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 = DEBOUNCING_DELAY;
       }
     }

keyboards/duck/octagon/v2/readme.md

@@ -11,6 +11,8 @@ Make example for this keyboard (after setting up your build environment):
 
     make octagon/v2:default
 
+**Reset Key:** To put the Octagon V2 into reset, hold the top right most key (`K5Q`) while plugging in. 
+
 See [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) then the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information.
 
 ## Hardware Notes

keyboards/duck/octagon/v2/rules.mk

@@ -50,25 +50,25 @@ OPT_DEFS += -DBOOTLOADER_SIZE=4096
 # Build Options
 #   change yes to no to disable
 #
-BOOTMAGIC_ENABLE ?= no       # Virtual DIP switch configuration(+1000)
-MOUSEKEY_ENABLE ?= no        # Mouse keys(+4700)
-EXTRAKEY_ENABLE ?= no        # Audio control and System control(+450)
-CONSOLE_ENABLE ?= no         # Console for debug(+400)
-COMMAND_ENABLE ?= yes        # Commands for debug and configuration
+BOOTMAGIC_ENABLE = lite       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no        # Mouse keys(+4700)
+EXTRAKEY_ENABLE = no        # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = yes        # Commands for debug and configuration
 # Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE ?= no       # Breathing sleep LED during USB suspend
+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 ?= yes      # Enable keyboard backlight functionality on B7 by default
-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
+NKRO_ENABLE = yes           # USB Nkey Rollover
+BACKLIGHT_ENABLE = yes      # Enable keyboard backlight functionality on B7 by default
+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
 RGBLIGHT_ENABLE = yes
 
 CUSTOM_MATRIX = yes
 SRC += indicator_leds.c \
-			 matrix.c
+			 matrix.c duck_led/duck_led.c
 
 LAYOUTS = 75_ansi

keyboards/duck/octagon/v2/v2.h

@@ -13,8 +13,7 @@
  * 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 V2_H
-#define V2_H
+#pragma once
 
 #include "quantum.h"
 
@@ -49,4 +48,3 @@
   { K1A, KC_NO, K1C, K1D,   K1E,   K1F,   K1G,   K1H,   K1I,   K1J,   K1K, KC_NO, K1M, K1N,   K1O, K1P,   KC_NO    }, \
   { K0A, K0B, K0C, KC_NO, KC_NO, KC_NO, KC_NO, KC_NO, K0J,   KC_NO, K0K, K0L,   K0M, K0N,   K0O, K0P,   KC_NO    }  \
 }
-#endif

keyboards/dztech/dz60rgb/config.h

@@ -24,6 +24,8 @@
 #define RGB_DISABLE_AFTER_TIMEOUT 0 // number of ticks to wait until disabling effects
 #define RGB_DISABLE_WHEN_USB_SUSPENDED false // turn off effects when suspended
 #define RGB_MATRIX_KEYPRESSES
+#define RGB_MATRIX_LED_PROCESS_LIMIT 4
+#define RGB_MATRIX_LED_FLUSH_LIMIT 26
 #define DISABLE_RGB_MATRIX_SPLASH
 #define DISABLE_RGB_MATRIX_MULTISPLASH
 #define DISABLE_RGB_MATRIX_SOLID_MULTISPLASH

keyboards/emptystring/NQG/NQG.c

@@ -0,0 +1 @@
+#include "NQG.h"

keyboards/emptystring/NQG/NQG.h

@@ -0,0 +1,15 @@
+#pragma once
+
+#include "quantum.h"
+
+#define LAYOUT( \
+         L00, L01, L02, L03, L04,      L05, L06, L07, L08, L09, \
+         L10, L11, L12, L13, L14,      L15, L16, L17, L18, L19, \
+         L20, L21, L22, L23, L24,      L25, L26, L27, L28, L29, \
+         L30,      L32, L33, L34,      L35, L36, L37            \
+    ) { \
+        {L00, L01,   L02, L03, L04, L05, L06, L07, L08,   L09},  \
+        {L10, L11,   L12, L13, L14, L15, L16, L17, L18,   L19},  \
+        {L20, L21,   L22, L23, L24, L25, L26, L27, L28,   L29},  \
+        {L30, KC_NO, L32, L33, L34, L35, L36, L37, KC_NO, KC_NO} \
+      }

keyboards/emptystring/NQG/config.h

@@ -1,5 +1,5 @@
 /*
-Copyright 2016 Luiz Ribeiro <luizribeiro@gmail.com>
+Copyright 2019 Bernard Shih (twitter: @SA_EndlessGame)
 
 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
@@ -15,13 +15,28 @@ You should have received a copy of the GNU General Public License
 along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
-// Please do not modify this file 
+#pragma once
 
-#ifndef __I2C_H__
-#define __I2C_H__
+#include "config_common.h"
 
-void i2c_init(void);
-void i2c_set_bitrate(uint16_t bitrate_khz);
-uint8_t i2c_send(uint8_t address, uint8_t *data, uint16_t length);
+/* USB Device descriptor parameter */
+#define VENDOR_ID       0x0076
+#define PRODUCT_ID      0x0037
+#define DEVICE_VER      0x0100
+#define MANUFACTURER    emptystring
+#define PRODUCT         NQG
+#define DESCRIPTION     30% ortholinear keyboard
 
-#endif
+/* key matrix size */
+#define MATRIX_ROWS 4
+#define MATRIX_COLS 10
+
+/* key matrix pins */
+#define MATRIX_ROW_PINS {B6, B2, B3, B1}
+#define MATRIX_COL_PINS {F7, F6, B5, B4, E6, D7, C6, D4, D0, D1}
+
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+#define TAPPING_TERM 200

keyboards/emptystring/NQG/keymaps/default/keymap.c

@@ -0,0 +1,61 @@
+#include QMK_KEYBOARD_H
+
+#define _BASE 0
+#define _LOWER 1
+#define _RAISE 2
+
+enum tapdances{
+  TD_SCCL = 0,
+  TD_ENSL,
+  TD_N0BS,
+  TD_RPPI,
+};
+
+#define KC_SCCL  TD(TD_SCCL)
+#define KC_ENSL  TD(TD_ENSL)
+#define KC_N0BS  TD(TD_N0BS)
+#define KC_RPPI  TD(TD_RPPI)
+
+#define KC_BSCT LCTL_T(KC_BSPC)
+#define KC_ALEN LALT(KC_ENT)
+#define KC_CTEN LCTL(KC_ENT)
+#define KC_STAB LSFT_T(KC_TAB)
+#define KC_WLNG LALT(KC_LSFT)
+#define KC_LOCK LGUI(KC_L)
+#define KC_ULCK LCTL(LALT(KC_DEL))
+#define KC_DSTP LGUI(KC_D)
+#define KC_ESLO LT(_LOWER, KC_ESC)
+
+
+qk_tap_dance_action_t tap_dance_actions[] = {
+  [TD_SCCL] = ACTION_TAP_DANCE_DOUBLE(KC_SCLN, KC_QUOT),
+  [TD_ENSL] = ACTION_TAP_DANCE_DOUBLE(KC_SLSH, KC_ENT),
+  [TD_N0BS] = ACTION_TAP_DANCE_DOUBLE(KC_0, KC_BSLS),
+  [TD_RPPI] = ACTION_TAP_DANCE_DOUBLE(KC_RPRN, KC_PIPE),
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+  [_BASE] = LAYOUT(
+             KC_Q,    KC_W,    KC_E,    KC_R,    KC_T,    KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,   \
+             KC_A,    KC_S,    KC_D,    KC_F,    KC_G,    KC_H,    KC_J,    KC_K,    KC_L,    KC_SCCL, \
+             KC_Z,    KC_X,    KC_C,    KC_V,    KC_B,    KC_N,    KC_M,    KC_COMM, KC_DOT,  KC_ENSL,\
+             KC_STAB,          KC_ESLO, KC_BSCT, KC_BSCT, KC_SPC,  KC_SPC,  MO(_RAISE)
+  ),
+
+  [_LOWER] = LAYOUT(
+             KC_EXLM, KC_AT,   KC_HASH,   KC_DLR,  KC_PERC, KC_CIRC, KC_AMPR, KC_ASTR, KC_LPRN, KC_RPPI, \
+             _______, _______, KC_DSTP,   _______, KC_WLNG, _______, KC_UNDS, KC_PLUS, KC_LCBR, KC_RCBR,  \
+             _______, _______, _______,   _______, _______, _______, KC_INS,  KC_DEL,  KC_HOME, KC_END,\
+             KC_CTEN,          _______,   KC_BSCT, KC_BSCT, KC_SPC,  KC_SPC,  KC_ULCK
+  ),
+
+  [_RAISE] = LAYOUT(
+             KC_1,    KC_2,    KC_3,      KC_4,    KC_5,    KC_6,    KC_7,    KC_8,    KC_9,    KC_N0BS, \
+             _______, _______, _______,   _______, _______, _______, KC_MINS, KC_EQL,  KC_LBRC, KC_RBRC, \
+             _______, _______, _______,   _______, _______, _______, KC_LEFT, KC_DOWN, KC_UP,   KC_RGHT,\
+             KC_ALEN,          KC_LOCK,   KC_BSCT, KC_BSCT, KC_SPC,  KC_SPC,  _______
+  ),
+
+
+};

keyboards/emptystring/NQG/keymaps/default/rules.mk

@@ -0,0 +1 @@
+TAP_DANCE_ENABLE = yes

keyboards/emptystring/NQG/readme.md

@@ -0,0 +1,15 @@
+# NQG: Not Quite Gherkin
+
+![NQG](https://github.com/culturalsnow/NQG/blob/master/images/NQGLayout.jpg)
+
+NQG (Not Quite Gherkin) is a 30% ortholinear keyboard with a macro key and dedicated row for thumb keys, made by emptystring studio.
+
+Keyboard Maintainer: [Culturalsnow](http://github.com/culturalsnow)
+Hardware Supported: NQG PCB, Pro Micro  
+Hardware Availability: Kits are available from [SA_EndlessGame](http://twitter.com/SA_EndlessGame)  
+
+Make example for this keyboard (after setting up your build environment):
+
+    make emptystring/NQG:default
+
+See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).

keyboards/emptystring/NQG/rules.mk

@@ -0,0 +1,64 @@
+# MCU name
+
+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 = 16000000
+
+#
+# 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 to "no" to disable the options, or define them in the Makefile in
+#   the appropriate keymap folder that will get included automatically
+#
+BOOTMAGIC_ENABLE = no       # Virtual DIP switch configuration(+1000)
+MOUSEKEY_ENABLE = no      # Mouse keys(+4700)
+EXTRAKEY_ENABLE = no      # Audio control and System control(+450)
+CONSOLE_ENABLE = no         # Console for debug(+400)
+COMMAND_ENABLE = no         # 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 = no       # Enable keyboard backlight functionality
+MIDI_ENABLE = no            # MIDI controls
+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.

keyboards/ergodox_ez/matrix.c

@@ -33,14 +33,14 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #include "debug.h"
 #include "util.h"
 #include "matrix.h"
+#include "debounce.h"
 #include QMK_KEYBOARD_H
 #ifdef DEBUG_MATRIX_SCAN_RATE
-#include  "timer.h"
+#  include "timer.h"
 #endif
 
 /*
- * This constant define not debouncing time in msecs, but amount of matrix
- * scan loops which should be made to get stable debounced results.
+ * This constant define not debouncing time in msecs, assuming eager_pr.
  *
  * On Ergodox matrix scan rate is relatively low, because of slow I2C.
  * Now it's only 317 scans/second, or about 3.15 msec/scan.
@@ -52,26 +52,17 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 #ifndef DEBOUNCE
-#   define DEBOUNCE	5
+#  define DEBOUNCE 5
 #endif
 
 /* matrix state(1:on, 0:off) */
-static matrix_row_t matrix[MATRIX_ROWS];
-/*
- * matrix state(1:on, 0:off)
- * contains the raw values without debounce filtering of the last read cycle.
- */
-static matrix_row_t raw_matrix[MATRIX_ROWS];
-
-// Debouncing: store for each key the number of scans until it's eligible to
-// change.  When scanning the matrix, ignore any changes in keys that have
-// already changed in the last DEBOUNCE scans.
-static uint8_t debounce_matrix[MATRIX_ROWS * MATRIX_COLS];
+static matrix_row_t raw_matrix[MATRIX_ROWS];  // raw values
+static matrix_row_t matrix[MATRIX_ROWS];      // debounced values
 
 static matrix_row_t read_cols(uint8_t row);
-static void init_cols(void);
-static void unselect_rows(void);
-static void select_row(uint8_t row);
+static void         init_cols(void);
+static void         unselect_rows(void);
+static void         select_row(uint8_t row);
 
 static uint8_t mcp23018_reset_loop;
 // static uint16_t mcp23018_reset_loop;
@@ -81,197 +72,150 @@ uint32_t matrix_timer;
 uint32_t matrix_scan_count;
 #endif
 
+__attribute__((weak)) void matrix_init_user(void) {}
 
-__attribute__ ((weak))
-void matrix_init_user(void) {}
+__attribute__((weak)) void matrix_scan_user(void) {}
 
-__attribute__ ((weak))
-void matrix_scan_user(void) {}
+__attribute__((weak)) void matrix_init_kb(void) { matrix_init_user(); }
 
-__attribute__ ((weak))
-void matrix_init_kb(void) {
-  matrix_init_user();
-}
+__attribute__((weak)) void matrix_scan_kb(void) { matrix_scan_user(); }
 
-__attribute__ ((weak))
-void matrix_scan_kb(void) {
-  matrix_scan_user();
-}
+inline uint8_t matrix_rows(void) { return MATRIX_ROWS; }
 
-inline
-uint8_t matrix_rows(void)
-{
-    return MATRIX_ROWS;
-}
+inline uint8_t matrix_cols(void) { return MATRIX_COLS; }
 
-inline
-uint8_t matrix_cols(void)
-{
-    return MATRIX_COLS;
-}
+void matrix_init(void) {
+  // initialize row and col
 
-void matrix_init(void)
-{
-    // initialize row and col
+  mcp23018_status = init_mcp23018();
 
-    mcp23018_status = init_mcp23018();
+  unselect_rows();
+  init_cols();
 
-
-    unselect_rows();
-    init_cols();
-
-    // initialize matrix state: all keys off
-    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
-        matrix[i] = 0;
-        raw_matrix[i] = 0;
-        for (uint8_t j=0; j < MATRIX_COLS; ++j) {
-            debounce_matrix[i * MATRIX_COLS + j] = 0;
-        }
-    }
+  // initialize matrix state: all keys off
+  for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+    matrix[i]     = 0;
+    raw_matrix[i] = 0;    
+  }
 
 #ifdef DEBUG_MATRIX_SCAN_RATE
-    matrix_timer = timer_read32();
-    matrix_scan_count = 0;
+  matrix_timer      = timer_read32();
+  matrix_scan_count = 0;
 #endif
-
-    matrix_init_quantum();
-
+  debounce_init(MATRIX_ROWS);
+  matrix_init_quantum();
 }
 
 void matrix_power_up(void) {
-    mcp23018_status = init_mcp23018();
+  mcp23018_status = init_mcp23018();
 
-    unselect_rows();
-    init_cols();
+  unselect_rows();
+  init_cols();
 
-    // initialize matrix state: all keys off
-    for (uint8_t i=0; i < MATRIX_ROWS; i++) {
-        matrix[i] = 0;
-    }
+  // initialize matrix state: all keys off
+  for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+    matrix[i] = 0;
+  }
 
 #ifdef DEBUG_MATRIX_SCAN_RATE
-    matrix_timer = timer_read32();
-    matrix_scan_count = 0;
+  matrix_timer      = timer_read32();
+  matrix_scan_count = 0;
 #endif
 }
 
-// Returns a matrix_row_t whose bits are set if the corresponding key should be
-// eligible to change in this scan.
-matrix_row_t debounce_mask(matrix_row_t rawcols, uint8_t row) {
-  matrix_row_t result = 0;
-  matrix_row_t change = rawcols ^ raw_matrix[row];
-  raw_matrix[row] = rawcols;
-  for (uint8_t i = 0; i < MATRIX_COLS; ++i) {
-    if (debounce_matrix[row * MATRIX_COLS + i]) {
-      --debounce_matrix[row * MATRIX_COLS + i];
-    } else {
-      result |= (1 << i);
-    }
-    if (change & (1 << i)) {
-      debounce_matrix[row * MATRIX_COLS + i] = DEBOUNCE;
+// Reads and stores a row, returning
+// whether a change occurred.
+static inline bool store_raw_matrix_row(uint8_t index) {
+  matrix_row_t temp = read_cols(index);
+  if (raw_matrix[index] != temp) {
+    raw_matrix[index] = temp;
+    return true;
+  }
+  return false;
+}
+
+uint8_t matrix_scan(void) {
+  if (mcp23018_status) {  // if there was an error
+    if (++mcp23018_reset_loop == 0) {
+      // if (++mcp23018_reset_loop >= 1300) {
+      // since mcp23018_reset_loop is 8 bit - we'll try to reset once in 255 matrix scans
+      // this will be approx bit more frequent than once per second
+      print("trying to reset mcp23018\n");
+      mcp23018_status = init_mcp23018();
+      if (mcp23018_status) {
+        print("left side not responding\n");
+      } else {
+        print("left side attached\n");
+        ergodox_blink_all_leds();
+      }
     }
   }
-  return result;
-}
-
-matrix_row_t debounce_read_cols(uint8_t row) {
-  // Read the row without debouncing filtering and store it for later usage.
-  matrix_row_t cols = read_cols(row);
-  // Get the Debounce mask.
-  matrix_row_t mask = debounce_mask(cols, row);
-  // debounce the row and return the result.
-  return (cols & mask) | (matrix[row] & ~mask);;
-}
-
-uint8_t matrix_scan(void)
-{
-    if (mcp23018_status) { // if there was an error
-        if (++mcp23018_reset_loop == 0) {
-        // if (++mcp23018_reset_loop >= 1300) {
-            // since mcp23018_reset_loop is 8 bit - we'll try to reset once in 255 matrix scans
-            // this will be approx bit more frequent than once per second
-            print("trying to reset mcp23018\n");
-            mcp23018_status = init_mcp23018();
-            if (mcp23018_status) {
-                print("left side not responding\n");
-            } else {
-                print("left side attached\n");
-                ergodox_blink_all_leds();
-            }
-        }
-    }
 
 #ifdef DEBUG_MATRIX_SCAN_RATE
-    matrix_scan_count++;
+  matrix_scan_count++;
 
-    uint32_t timer_now = timer_read32();
-    if (TIMER_DIFF_32(timer_now, matrix_timer)>1000) {
-        print("matrix scan frequency: ");
-        pdec(matrix_scan_count);
-        print("\n");
+  uint32_t timer_now = timer_read32();
+  if (TIMER_DIFF_32(timer_now, matrix_timer) > 1000) {
+    print("matrix scan frequency: ");
+    pdec(matrix_scan_count);
+    print("\n");
 
-        matrix_timer = timer_now;
-        matrix_scan_count = 0;
-    }
+    matrix_timer      = timer_now;
+    matrix_scan_count = 0;
+  }
 #endif
 
 #ifdef LEFT_LEDS
-    mcp23018_status = ergodox_left_leds_update();
-#endif // LEFT_LEDS
-    for (uint8_t i = 0; i < MATRIX_ROWS_PER_SIDE; i++) {
-        select_row(i);
-        // and select on left hand
-        select_row(i + MATRIX_ROWS_PER_SIDE);
-        // we don't need a 30us delay anymore, because selecting a
-        // left-hand row requires more than 30us for i2c.
+  mcp23018_status = ergodox_left_leds_update();
+#endif  // LEFT_LEDS
+  bool changed = false;  
+  for (uint8_t i = 0; i < MATRIX_ROWS_PER_SIDE; i++) {
+    // select rows from left and right hands
+    uint8_t left_index = i;
+    uint8_t right_index = i + MATRIX_ROWS_PER_SIDE;
+    select_row(left_index);
+    select_row(right_index);
 
-        // grab cols from left hand
-        matrix[i] = debounce_read_cols(i);
-        // grab cols from right hand
-        matrix[i + MATRIX_ROWS_PER_SIDE] = debounce_read_cols(i + MATRIX_ROWS_PER_SIDE);
+    // we don't need a 30us delay anymore, because selecting a
+    // left-hand row requires more than 30us for i2c.
+    
+    changed |= store_raw_matrix_row(left_index);
+    changed |= store_raw_matrix_row(right_index);
 
-        unselect_rows();
-    }
+    unselect_rows();
+  }
+  
+  debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
+  matrix_scan_quantum();
 
-    matrix_scan_quantum();
-
-    return 1;
+  return 1;
 }
 
-bool matrix_is_modified(void) // deprecated and evidently not called.
+bool matrix_is_modified(void)  // deprecated and evidently not called.
 {
-    return true;
+  return true;
 }
 
-inline
-bool matrix_is_on(uint8_t row, uint8_t col)
-{
-    return (matrix[row] & ((matrix_row_t)1<<col));
+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++) {
+    phex(row);
+    print(": ");
+    pbin_reverse16(matrix_get_row(row));
+    print("\n");
+  }
 }
 
-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++) {
-        phex(row); print(": ");
-        pbin_reverse16(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 += bitpop16(matrix[i]);
-    }
-    return count;
+uint8_t matrix_key_count(void) {
+  uint8_t count = 0;
+  for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
+    count += bitpop16(matrix[i]);
+  }
+  return count;
 }
 
 /* Column pin configuration
@@ -284,43 +228,45 @@ uint8_t matrix_key_count(void)
  * col: 0   1   2   3   4   5
  * pin: B5  B4  B3  B2  B1  B0
  */
-static void  init_cols(void)
-{
-    // init on mcp23018
-    // not needed, already done as part of init_mcp23018()
+static void init_cols(void) {
+  // init on mcp23018
+  // not needed, already done as part of init_mcp23018()
 
-    // init on teensy
-    // Input with pull-up(DDR:0, PORT:1)
-    DDRF  &= ~(1<<7 | 1<<6 | 1<<5 | 1<<4 | 1<<1 | 1<<0);
-    PORTF |=  (1<<7 | 1<<6 | 1<<5 | 1<<4 | 1<<1 | 1<<0);
+  // init on teensy
+  // Input with pull-up(DDR:0, PORT:1)
+  DDRF &= ~(1 << 7 | 1 << 6 | 1 << 5 | 1 << 4 | 1 << 1 | 1 << 0);
+  PORTF |= (1 << 7 | 1 << 6 | 1 << 5 | 1 << 4 | 1 << 1 | 1 << 0);
 }
 
-static matrix_row_t read_cols(uint8_t row)
-{
-    if (row < 7) {
-        if (mcp23018_status) { // if there was an error
-            return 0;
-        } else {
-            uint8_t data = 0;
-            mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);    if (mcp23018_status) goto out;
-            mcp23018_status = i2c_write(GPIOB, ERGODOX_EZ_I2C_TIMEOUT);             if (mcp23018_status) goto out;
-            mcp23018_status = i2c_start(I2C_ADDR_READ, ERGODOX_EZ_I2C_TIMEOUT);     if (mcp23018_status) goto out;
-            mcp23018_status = i2c_read_nack(ERGODOX_EZ_I2C_TIMEOUT);                if (mcp23018_status < 0) goto out;
-            data = ~((uint8_t)mcp23018_status);
-            mcp23018_status = I2C_STATUS_SUCCESS;
-        out:
-            i2c_stop();
-            return data;
-        }
+static matrix_row_t read_cols(uint8_t row) {
+  if (row < 7) {
+    if (mcp23018_status) {  // if there was an error
+      return 0;
     } else {
-        /* read from teensy
-	 * bitmask is 0b11110011, but we want those all
-	 * in the lower six bits.
-	 * we'll return 1s for the top two, but that's harmless.
-	 */
-
-        return ~((PINF & 0x03) | ((PINF & 0xF0) >> 2));
+      uint8_t data    = 0;
+      mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);
+      if (mcp23018_status) goto out;
+      mcp23018_status = i2c_write(GPIOB, ERGODOX_EZ_I2C_TIMEOUT);
+      if (mcp23018_status) goto out;
+      mcp23018_status = i2c_start(I2C_ADDR_READ, ERGODOX_EZ_I2C_TIMEOUT);
+      if (mcp23018_status) goto out;
+      mcp23018_status = i2c_read_nack(ERGODOX_EZ_I2C_TIMEOUT);
+      if (mcp23018_status < 0) goto out;
+      data            = ~((uint8_t)mcp23018_status);
+      mcp23018_status = I2C_STATUS_SUCCESS;
+    out:
+      i2c_stop();
+      return data;
     }
+  } else {
+    /* read from teensy
+     * bitmask is 0b11110011, but we want those all
+     * in the lower six bits.
+     * we'll return 1s for the top two, but that's harmless.
+     */
+
+    return ~((PINF & 0x03) | ((PINF & 0xF0) >> 2));
+  }
 }
 
 /* Row pin configuration
@@ -333,69 +279,70 @@ static matrix_row_t read_cols(uint8_t row)
  * row: 0   1   2   3   4   5   6
  * pin: A0  A1  A2  A3  A4  A5  A6
  */
-static void unselect_rows(void)
-{
-    // no need to unselect on mcp23018, because the select step sets all
-    // the other row bits high, and it's not changing to a different
-    // direction
+static void unselect_rows(void) {
+  // no need to unselect on mcp23018, because the select step sets all
+  // the other row bits high, and it's not changing to a different
+  // direction
 
-    // unselect on teensy
-    // Hi-Z(DDR:0, PORT:0) to unselect
-    DDRB  &= ~(1<<0 | 1<<1 | 1<<2 | 1<<3);
-    PORTB &= ~(1<<0 | 1<<1 | 1<<2 | 1<<3);
-    DDRD  &= ~(1<<2 | 1<<3);
-    PORTD &= ~(1<<2 | 1<<3);
-    DDRC  &= ~(1<<6);
-    PORTC &= ~(1<<6);
+  // unselect on teensy
+  // Hi-Z(DDR:0, PORT:0) to unselect
+  DDRB &= ~(1 << 0 | 1 << 1 | 1 << 2 | 1 << 3);
+  PORTB &= ~(1 << 0 | 1 << 1 | 1 << 2 | 1 << 3);
+  DDRD &= ~(1 << 2 | 1 << 3);
+  PORTD &= ~(1 << 2 | 1 << 3);
+  DDRC &= ~(1 << 6);
+  PORTC &= ~(1 << 6);
 }
 
-static void select_row(uint8_t row)
-{
-    if (row < 7) {
-        // select on mcp23018
-        if (mcp23018_status) { // if there was an error
-            // do nothing
-        } else {
-            // set active row low  : 0
-            // set other rows hi-Z : 1
-            mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);        if (mcp23018_status) goto out;
-            mcp23018_status = i2c_write(GPIOA, ERGODOX_EZ_I2C_TIMEOUT);                 if (mcp23018_status) goto out;
-            mcp23018_status = i2c_write(0xFF & ~(1<<row), ERGODOX_EZ_I2C_TIMEOUT);      if (mcp23018_status) goto out;
-        out:
-            i2c_stop();
-        }
+static void select_row(uint8_t row) {
+  if (row < 7) {
+    // select on mcp23018
+    if (mcp23018_status) {  // if there was an error
+                            // do nothing
     } else {
-        // select on teensy
-        // Output low(DDR:1, PORT:0) to select
-        switch (row) {
-            case 7:
-                DDRB  |= (1<<0);
-                PORTB &= ~(1<<0);
-                break;
-            case 8:
-                DDRB  |= (1<<1);
-                PORTB &= ~(1<<1);
-                break;
-            case 9:
-                DDRB  |= (1<<2);
-                PORTB &= ~(1<<2);
-                break;
-            case 10:
-                DDRB  |= (1<<3);
-                PORTB &= ~(1<<3);
-                break;
-            case 11:
-                DDRD  |= (1<<2);
-                PORTD &= ~(1<<2);
-                break;
-            case 12:
-                DDRD  |= (1<<3);
-                PORTD &= ~(1<<3);
-                break;
-            case 13:
-                DDRC  |= (1<<6);
-                PORTC &= ~(1<<6);
-                break;
-        }
+      // set active row low  : 0
+      // set other rows hi-Z : 1
+      mcp23018_status = i2c_start(I2C_ADDR_WRITE, ERGODOX_EZ_I2C_TIMEOUT);
+      if (mcp23018_status) goto out;
+      mcp23018_status = i2c_write(GPIOA, ERGODOX_EZ_I2C_TIMEOUT);
+      if (mcp23018_status) goto out;
+      mcp23018_status = i2c_write(0xFF & ~(1 << row), ERGODOX_EZ_I2C_TIMEOUT);
+      if (mcp23018_status) goto out;
+    out:
+      i2c_stop();
     }
+  } else {
+    // select on teensy
+    // Output low(DDR:1, PORT:0) to select
+    switch (row) {
+      case 7:
+        DDRB |= (1 << 0);
+        PORTB &= ~(1 << 0);
+        break;
+      case 8:
+        DDRB |= (1 << 1);
+        PORTB &= ~(1 << 1);
+        break;
+      case 9:
+        DDRB |= (1 << 2);
+        PORTB &= ~(1 << 2);
+        break;
+      case 10:
+        DDRB |= (1 << 3);
+        PORTB &= ~(1 << 3);
+        break;
+      case 11:
+        DDRD |= (1 << 2);
+        PORTD &= ~(1 << 2);
+        break;
+      case 12:
+        DDRD |= (1 << 3);
+        PORTD &= ~(1 << 3);
+        break;
+      case 13:
+        DDRC |= (1 << 6);
+        PORTC &= ~(1 << 6);
+        break;
+    }
+  }
 }

keyboards/ergodox_ez/rules.mk

@@ -83,6 +83,7 @@ SLEEP_LED_ENABLE = no
 API_SYSEX_ENABLE = no
 RGBLIGHT_ENABLE = yes
 RGB_MATRIX_ENABLE = no # enable later
+DEBOUNCE_TYPE = eager_pr
 
 ifeq ($(strip $(RGB_MATRIX_ENABLE)), no)
   SRC += i2c_master.c