--- /dev/null
+/*
+Copyright 2018 Pierre Constantineau <jpconstantineau@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef REV1_CONFIG_H
+#define REV1_CONFIG_H
+
+#include QMK_KEYBOARD_CONFIG_H
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0xCEEB
+#define PRODUCT_ID 0x1256
+#define DEVICE_VER 0x0100
+#define MANUFACTURER JPConstantineau.com
+#define PRODUCT ErgoTravel Keyboard
+#define DESCRIPTION Split 45 percent ergonomic keyboard
+
+/* key matrix size */
+// Rows are doubled-up
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 7
+
+// wiring of each half
+#define MATRIX_ROW_PINS { C6, D7, E6, B4 }
+#define MATRIX_COL_PINS { F5, F6, F7, B1, B3, B2, B6 }
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+// #define BACKLIGHT_LEVELS 3
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCING_DELAY 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+ keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+#define BACKLIGHT_PIN B5
+#define BACKLIGHT_LEVELS 5
+
+/* ws2812 RGB LED */
+#define RGB_DI_PIN D3
+#define RGBLIGHT_TIMER
+#define RGBLED_NUM 12 // Number of LEDs
+#define ws2812_PORTREG PORTD
+#define ws2812_DDRREG DDRD
+
+/*
+ * Feature disable options
+ * These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+// #define NO_DEBUG
+
+/* disable print */
+// #define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+#endif
--- /dev/null
+#include "ergotravel.h"
--- /dev/null
+#ifndef ERGOTRAVEL_H
+#define ERGOTRAVEL_H
+
+#ifdef KEYBOARD_ergotravel_rev1
+ #include "rev1.h"
+#endif
+
+#include "quantum.h"
+
+// Used to create a keymap using only KC_ prefixed keys
+#define LAYOUT_kc( \
+ L00, L01, L02, L03, L04, L05,L06, R00, R01, R02, R03, R04, R05, R06, \
+ L10, L11, L12, L13, L14, L15,L16, R10, R11, R12, R13, R14, R15, R16,\
+ L20, L21, L22, L23, L24, L25,L26, R20, R21, R22, R23, R24, R25, R26,\
+ L30, L31, L32, L33, L34, L35, R30, R31, R32, R33, R34, R35 \
+ ) \
+ LAYOUT( \
+ KC_##L00, KC_##L01, KC_##L02, KC_##L03, KC_##L04, KC_##L05, KC_##L06, KC_##R00, KC_##R01, KC_##R02, KC_##R03, KC_##R04, KC_##R05, KC_##R06, \
+ KC_##L10, KC_##L11, KC_##L12, KC_##L13, KC_##L14, KC_##L15, KC_##L16, KC_##R10, KC_##R11, KC_##R12, KC_##R13, KC_##R14, KC_##R15, KC_##R16, \
+ KC_##L20, KC_##L21, KC_##L22, KC_##L23, KC_##L24, KC_##L25, KC_##L26, KC_##R20, KC_##R21, KC_##R22, KC_##R23, KC_##R24, KC_##R25, KC_##R26, \
+ KC_##L30, KC_##L31, KC_##L32, KC_##L33, KC_##L34, KC_##L35, KC_##R30, KC_##R31, KC_##R32, KC_##R33, KC_##R34, KC_##R35 \
+ )
+
+#endif
\ No newline at end of file
--- /dev/null
+#include <util/twi.h>
+#include <avr/io.h>
+#include <stdlib.h>
+#include <avr/interrupt.h>
+#include <util/twi.h>
+#include <stdbool.h>
+#include "i2c.h"
+
+#ifdef USE_I2C
+
+// Limits the amount of we wait for any one i2c transaction.
+// Since were running SCL line 100kHz (=> 10μs/bit), and each transactions is
+// 9 bits, a single transaction will take around 90μs to complete.
+//
+// (F_CPU/SCL_CLOCK) => # of μC cycles to transfer a bit
+// poll loop takes at least 8 clock cycles to execute
+#define I2C_LOOP_TIMEOUT (9+1)*(F_CPU/SCL_CLOCK)/8
+
+#define BUFFER_POS_INC() (slave_buffer_pos = (slave_buffer_pos+1)%SLAVE_BUFFER_SIZE)
+
+volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
+
+static volatile uint8_t slave_buffer_pos;
+static volatile bool slave_has_register_set = false;
+
+// Wait for an i2c operation to finish
+inline static
+void i2c_delay(void) {
+ uint16_t lim = 0;
+ while(!(TWCR & (1<<TWINT)) && lim < I2C_LOOP_TIMEOUT)
+ lim++;
+
+ // easier way, but will wait slightly longer
+ // _delay_us(100);
+}
+
+// Setup twi to run at 100kHz
+void i2c_master_init(void) {
+ // no prescaler
+ TWSR = 0;
+ // Set TWI clock frequency to SCL_CLOCK. Need TWBR>10.
+ // Check datasheets for more info.
+ TWBR = ((F_CPU/SCL_CLOCK)-16)/2;
+}
+
+// Start a transaction with the given i2c slave address. The direction of the
+// transfer is set with I2C_READ and I2C_WRITE.
+// returns: 0 => success
+// 1 => error
+uint8_t i2c_master_start(uint8_t address) {
+ TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTA);
+
+ i2c_delay();
+
+ // check that we started successfully
+ if ( (TW_STATUS != TW_START) && (TW_STATUS != TW_REP_START))
+ return 1;
+
+ TWDR = address;
+ TWCR = (1<<TWINT) | (1<<TWEN);
+
+ i2c_delay();
+
+ if ( (TW_STATUS != TW_MT_SLA_ACK) && (TW_STATUS != TW_MR_SLA_ACK) )
+ return 1; // slave did not acknowledge
+ else
+ return 0; // success
+}
+
+
+// Finish the i2c transaction.
+void i2c_master_stop(void) {
+ TWCR = (1<<TWINT) | (1<<TWEN) | (1<<TWSTO);
+
+ uint16_t lim = 0;
+ while(!(TWCR & (1<<TWSTO)) && lim < I2C_LOOP_TIMEOUT)
+ lim++;
+}
+
+// Write one byte to the i2c slave.
+// returns 0 => slave ACK
+// 1 => slave NACK
+uint8_t i2c_master_write(uint8_t data) {
+ TWDR = data;
+ TWCR = (1<<TWINT) | (1<<TWEN);
+
+ i2c_delay();
+
+ // check if the slave acknowledged us
+ return (TW_STATUS == TW_MT_DATA_ACK) ? 0 : 1;
+}
+
+// Read one byte from the i2c slave. If ack=1 the slave is acknowledged,
+// if ack=0 the acknowledge bit is not set.
+// returns: byte read from i2c device
+uint8_t i2c_master_read(int ack) {
+ TWCR = (1<<TWINT) | (1<<TWEN) | (ack<<TWEA);
+
+ i2c_delay();
+ return TWDR;
+}
+
+void i2c_reset_state(void) {
+ TWCR = 0;
+}
+
+void i2c_slave_init(uint8_t address) {
+ TWAR = address << 0; // slave i2c address
+ // TWEN - twi enable
+ // TWEA - enable address acknowledgement
+ // TWINT - twi interrupt flag
+ // TWIE - enable the twi interrupt
+ TWCR = (1<<TWIE) | (1<<TWEA) | (1<<TWINT) | (1<<TWEN);
+}
+
+ISR(TWI_vect);
+
+ISR(TWI_vect) {
+ uint8_t ack = 1;
+ switch(TW_STATUS) {
+ case TW_SR_SLA_ACK:
+ // this device has been addressed as a slave receiver
+ slave_has_register_set = false;
+ break;
+
+ case TW_SR_DATA_ACK:
+ // this device has received data as a slave receiver
+ // The first byte that we receive in this transaction sets the location
+ // of the read/write location of the slaves memory that it exposes over
+ // i2c. After that, bytes will be written at slave_buffer_pos, incrementing
+ // slave_buffer_pos after each write.
+ if(!slave_has_register_set) {
+ slave_buffer_pos = TWDR;
+ // don't acknowledge the master if this memory loctaion is out of bounds
+ if ( slave_buffer_pos >= SLAVE_BUFFER_SIZE ) {
+ ack = 0;
+ slave_buffer_pos = 0;
+ }
+ slave_has_register_set = true;
+ } else {
+ i2c_slave_buffer[slave_buffer_pos] = TWDR;
+ BUFFER_POS_INC();
+ }
+ break;
+
+ case TW_ST_SLA_ACK:
+ case TW_ST_DATA_ACK:
+ // master has addressed this device as a slave transmitter and is
+ // requesting data.
+ TWDR = i2c_slave_buffer[slave_buffer_pos];
+ BUFFER_POS_INC();
+ break;
+
+ case TW_BUS_ERROR: // something went wrong, reset twi state
+ TWCR = 0;
+ default:
+ break;
+ }
+ // Reset everything, so we are ready for the next TWI interrupt
+ TWCR |= (1<<TWIE) | (1<<TWINT) | (ack<<TWEA) | (1<<TWEN);
+}
+#endif
--- /dev/null
+#ifndef I2C_H
+#define I2C_H
+
+#include <stdint.h>
+
+#ifndef F_CPU
+#define F_CPU 16000000UL
+#endif
+
+#define I2C_READ 1
+#define I2C_WRITE 0
+
+#define I2C_ACK 1
+#define I2C_NACK 0
+
+#define SLAVE_BUFFER_SIZE 0x10
+
+// i2c SCL clock frequency
+#define SCL_CLOCK 100000L
+
+extern volatile uint8_t i2c_slave_buffer[SLAVE_BUFFER_SIZE];
+
+void i2c_master_init(void);
+uint8_t i2c_master_start(uint8_t address);
+void i2c_master_stop(void);
+uint8_t i2c_master_write(uint8_t data);
+uint8_t i2c_master_read(int);
+void i2c_reset_state(void);
+void i2c_slave_init(uint8_t address);
+
+
+static inline unsigned char i2c_start_read(unsigned char addr) {
+ return i2c_master_start((addr << 1) | I2C_READ);
+}
+
+static inline unsigned char i2c_start_write(unsigned char addr) {
+ return i2c_master_start((addr << 1) | I2C_WRITE);
+}
+
+// from SSD1306 scrips
+extern unsigned char i2c_rep_start(unsigned char addr);
+extern void i2c_start_wait(unsigned char addr);
+extern unsigned char i2c_readAck(void);
+extern unsigned char i2c_readNak(void);
+extern unsigned char i2c_read(unsigned char ack);
+
+#define i2c_read(ack) (ack) ? i2c_readAck() : i2c_readNak();
+
+#endif
--- /dev/null
+{
+ "keyboard_name": "ErgoTravel",
+ "manufacturer": "jpconstantineau",
+ "identifier": "0x1256",
+ "url": "https://github.com/jpconstantineau/ErgoTravel",
+ "maintainer": "qmk",
+ "processor": "atmega32u4",
+ "width": 14.5,
+ "height": 5,
+ "layouts": {
+ "LAYOUT": {
+ "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":8.5, "y":0}, {"x":9.5, "y":0}, {"x":10.5, "y":0}, {"x":11.5, "y":0}, {"x":12.5, "y":0}, {"x":13.5, "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":8.5, "y":1}, {"x":9.5, "y":1}, {"x":10.5, "y":1}, {"x":11.5, "y":1}, {"x":12.5, "y":1}, {"x":13.5, "y":1}, {"x":0, "y":2}, {"x":1, "y":2}, {"x":2, "y":2}, {"x":3, "y":2}, {"x":4, "y":2}, {"x":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}, {"x":0, "y":3}, {"x":1, "y":3}, {"x":2, "y":3}, {"x":3, "y":3}, {"x":4, "y":3}, {"x":5, "y":3}, {"x":6, "y":3}, {"x":7.5, "y":3}, {"x":8.5, "y":3}, {"x":9.5, "y":3}, {"x":10.5, "y":3}, {"x":11.5, "y":3}, {"x":12.5, "y":3}, {"x":13.5, "y":3}, {"x":4, "y":4}, {"x":5, "y":4}, {"x":6, "y":4}, {"x":7.5, "y":4}, {"x":8.5, "y":4}, {"x":9.5, "y":4}]
+ }
+ }
+}
--- /dev/null
+/*
+Copyright 2017 Pierre Constantineau <jpconstantineau@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "config_common.h"
+
+/* Use I2C or Serial, not both */
+
+//#define USE_SERIAL
+#define USE_I2C
+
+/* Select hand configuration */
+
+//#define MASTER_LEFT
+#define MASTER_RIGHT
+//#define EE_HANDS
+
+#define TAPPING_TOGGLE 2
+
+// required if modifiers are defined in layers besided the default one.
+#define PREVENT_STUCK_MODIFIERS
+
+#undef RGBLED_NUM
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 12
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+
+#endif
--- /dev/null
+#include QMK_KEYBOARD_H
+
+extern keymap_config_t keymap_config;
+
+#define _COLEMAK 0
+#define _QWERTY 1
+#define _NUMPAD 2
+#define _LOWER 3
+#define _RAISE 4
+#define _ADJUST 16
+
+enum custom_keycodes {
+ COLEMAK = SAFE_RANGE,
+ QWERTY,
+ NUMPAD,
+ LOWER,
+ RAISE,
+ ADJUST,
+};
+
+/* Fn keys */
+
+enum {
+
+ F_SFT = 0,
+ F_ALT,
+ F_CTRL,
+ F_NUMPAD
+// F_LOWER,
+// F_RAISE,
+};
+
+#define KC_ KC_TRNS
+#define _______ KC_TRNS
+#define KC_XXXX KC_NO
+
+#define KC_CMK COLEMAK
+#define KC_QWE QWERTY
+#define KC_LOWR LOWER
+#define KC_RASE RAISE
+#define KC_QRAS QRAISE
+#define KC_ADJT ADJUST
+#define KC_RST RESET
+#define KC_BL_S BL_STEP
+#define KC_DBUG DEBUG
+#define KC_RTOG RGB_TOG
+#define KC_RMOD RGB_MOD
+#define KC_RHUI RGB_HUI
+#define KC_RHUD RGB_HUD
+#define KC_RSAI RGB_SAI
+#define KC_RSAD RGB_SAD
+#define KC_RVAI RGB_VAI
+#define KC_RVAD RGB_VAD
+//#define KC_CATDEL LCTL(LALT(KC_DEL)) // Ctrl alt del
+#define KC_CPY LCTL(KC_C)
+#define KC_PST LCTL(KC_V)
+#define KC_SELA LCTL(KC_A)
+#define KC_UDO LCTL(KC_Z)
+#define KC_CUT LCTL(KC_X)
+#define KC_SVE LCTL(KC_S)
+#define KC_OSH F(F_SFT)
+#define KC_OCTL F(F_CTRL)
+#define KC_NUMP F(F_NUMPAD)
+#define KC_SHESC MT(MOD_LSFT,KC_ESC)
+#define KC_SHENT MT(MOD_RSFT,KC_ENT)
+//#define KC_NUMP TG(_NUMPAD) // Toggle layer NUMPAD for use in KC_keymaps
+//#define KC_RST RESET
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+// Colemak Mod-DH is used. https://colemakmods.github.io/mod-dh/
+ [_COLEMAK] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ TAB , Q , W , F , P , B ,LPRN, RPRN, J , L , U , Y ,SCLN,BSPC,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ BSPC, A , R , S , T , G ,EQL , MINS, K , N , E , I , O ,QUOT,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ SHESC, Z , X , C , D , V ,NUMP, ENT, M , H ,COMM,DOT ,SLSH,SHENT,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ OCTL,LALT,LGUI,DEL ,LOWR, SPC, OSH, RASE,LEFT,RIGHT,RALT,RCTL
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_QWERTY] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ ESC , Q , W , E , R , T ,LBRC, RBRC, Y , U , I , O , P ,BSPC,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ TAB , A , S , D , F , G ,LPRN, RPRN, H , J , K , L ,SCLN,QUOT,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ LSFT, Z , X , C , V , B , , , N , M ,COMM,DOT ,SLSH,ENT ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ LCTL,LGUI,LALT,DEL , , SPC, SPC , ,LEFT,DOWN, UP ,RIGHT
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_NUMPAD] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ , , , , , , , ,ASTR, P7 , P8 , P9 ,SLSH, ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , , , , , , , ,PIPE, P4 , P5 , P6 ,MINS, ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , , , , , , , ,COMM, P1 , P2 , P3 ,PLUS, ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ , , , , , , , P0 ,NLCK, , ,
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_LOWER] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ ,XXXX,XXXX,XXXX,XXXX,CAPS, , ,PGUP,HOME, UP ,END ,DEL , ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ ,SELA,LALT,LSFT,LCTL,SVE , , ,PGDN,LEFT,DOWN,RGHT,BSPC,INS ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ ,UDO ,CUT ,CPY ,PST ,XXXX, , ,XXXX,XXXX,COMM,DOT ,SLSH, ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ , , , , , , , , , , ,
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_RAISE] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ ,AMPR,PERC,HASH,EXLM,LPRN, , ,ASTR,RPRN, AT ,DLR ,CIRC,BSPC,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , 7 , 5 , 3 , 1 , 9 ,LBRC, RBRC, 8 , 0 , 2 , 4 , 6 ,BSLS,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , GRV,TILD,XXXX,EQL ,PLUS, , ,UNDS,MINS,COMM,DOT ,SLSH,ENT ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ , , , , , , , , , , ,
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+
+ [_ADJUST] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ , F1 , F2 , F3 , F4 , F5 , F6, F7, F8, F9 ,F10 , F11, F12,BSPC,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , , , , , , , , , CMK,QWE , , , ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , , , , , , , , , , , , , ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ , , , , , , , , ,VOLD,VOLU,MUTE
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ )
+
+};
+
+const uint16_t PROGMEM fn_actions[] = {
+ [F_SFT] = ACTION_MODS_ONESHOT (MOD_LSFT)
+ ,[F_ALT] = ACTION_MODS_ONESHOT (MOD_LALT)
+ ,[F_CTRL] = ACTION_MODS_ONESHOT (MOD_LCTL)
+ ,[F_NUMPAD] = ACTION_LAYER_TAP_TOGGLE(_NUMPAD)
+// ,[F_LOWER] = ACTION_LAYER_TAP_TOGGLE(LOWER) // FN1 - Momentary Layer 1 (Lower)
+// ,[F_RAISE] = ACTION_LAYER_TAP_TOGGLE(RAISE) // FN2 - Momentary Layer 2 (Raise)
+};
+
+
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case COLEMAK:
+ if (record->event.pressed) {
+ set_single_persistent_default_layer(_COLEMAK);
+
+ }
+ return false;
+ break;
+ case QWERTY:
+ if (record->event.pressed) {
+ set_single_persistent_default_layer(_QWERTY);
+ }
+ return false;
+ break;
+ case LOWER:
+ if (record->event.pressed) {
+ layer_on(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ } else {
+ layer_off(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case RAISE:
+ if (record->event.pressed) {
+ layer_on(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ } else {
+ layer_off(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case ADJUST:
+ if (record->event.pressed) {
+ layer_on(_ADJUST);
+ } else {
+ layer_off(_ADJUST);
+ }
+ return false;
+ break;
+ }
+ return true;
+}
--- /dev/null
+ifndef QUANTUM_DIR
+ include ../../../../Makefile
+endif
--- /dev/null
+/*
+Copyright 2017 Pierre Constantineau <jpconstantineau@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "config_common.h"
+
+/* Use I2C or Serial, not both */
+
+#define USE_SERIAL
+// #define USE_I2C
+
+/* Select hand configuration */
+
+#define MASTER_LEFT
+// #define MASTER_RIGHT
+// #define EE_HANDS
+
+#undef RGBLED_NUM
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 12
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+
+#endif
--- /dev/null
+#include QMK_KEYBOARD_H
+
+extern keymap_config_t keymap_config;
+
+#define _QWERTY 0
+#define _LOWER 1
+#define _RAISE 2
+#define _ADJUST 16
+
+enum custom_keycodes {
+ QWERTY = SAFE_RANGE,
+ LOWER,
+ RAISE,
+ ADJUST,
+};
+
+#define KC_ KC_TRNS
+#define _______ KC_TRNS
+
+#define KC_LOWR LOWER
+#define KC_RASE RAISE
+#define KC_ADJT ADJUST
+#define KC_RST RESET
+#define KC_BL_S BL_STEP
+#define KC_DBUG DEBUG
+#define KC_RTOG RGB_TOG
+#define KC_RMOD RGB_MOD
+#define KC_RHUI RGB_HUI
+#define KC_RHUD RGB_HUD
+#define KC_RSAI RGB_SAI
+#define KC_RSAD RGB_SAD
+#define KC_RVAI RGB_VAI
+#define KC_RVAD RGB_VAD
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ [_QWERTY] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ ESC , Q , W , E , R , T ,LBRC, RBRC, Y , U , I , O , P ,BSPC,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ TAB , A , S , D , F , G , A, A, H , J , K , L ,SCLN,QUOT,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ LSFT, Z , X , C , V , B , A, SPC, N , M ,COMM,DOT ,SLSH,ENT ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ LCTL,LGUI,LALT,ADJT,LOWR,SPC, SPC, RASE,LEFT, UP ,DOWN,RIGHT
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_LOWER] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ GRAVE, 1 , 2 , 3 , 4 , 5 , A, B, 6 , 7 , 8 , 9 , 0 ,DEL,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ TAB , F1 , F2 , F3 , F4 , F5 , F6 , D, Y ,MINS, EQL,LBRC,RBRC,BSLS,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ LSFT, F7 , F8 , F9 , F10, F11, F12, SPC, N , M ,COMM,DOT ,SLSH,ENT ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ LCTL,LGUI,LALT,ADJT,LOWR,SPC, SPC, RASE,LEFT, UP ,DOWN,RIGHT
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_RAISE] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ ESC , 1 , 2 , 3 , 4 , 5 , A, B, 6 , 7 , 8 , 9 , 0 ,BSPC,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ TAB , Q , W , E , R , T , C , D, Y , U , I , O , P ,DEL ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ LSFT, Z , X , C , V , B , A, SPC, N , M ,COMM,DOT ,SLSH,ENT ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ LCTL,LGUI,LALT,ADJT,LOWR,SPC, SPC, RASE,LEFT, UP ,DOWN,RIGHT
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_ADJUST] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ ESC , F1 , F2 , F3 , F4 , F5 , F6, F7, F8, F9 ,F10 , F11, F12,BSPC,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ TAB , Q , W , E , R , T , C , D, Y , U , I , O , P ,DEL ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ LSFT, Z , X , C , V , B , A, SPC, N , M ,COMM,DOT ,SLSH,ENT ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ LCTL,LGUI,LALT,ADJT,LOWR,SPC, SPC, RASE,LEFT, UP ,DOWN,RIGHT
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ )
+
+};
+
+
+
+
+
+
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case QWERTY:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ PLAY_SONG(tone_qwerty);
+ #endif
+ set_single_persistent_default_layer(_QWERTY);
+ }
+ return false;
+ break;
+ case LOWER:
+ if (record->event.pressed) {
+ layer_on(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ } else {
+ layer_off(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case RAISE:
+ if (record->event.pressed) {
+ layer_on(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ } else {
+ layer_off(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case ADJUST:
+ if (record->event.pressed) {
+ layer_on(_ADJUST);
+ } else {
+ layer_off(_ADJUST);
+ }
+ return false;
+ break;
+ }
+ return true;
+}
--- /dev/null
+ifndef QUANTUM_DIR
+ include ../../../../Makefile
+endif
--- /dev/null
+/*
+Copyright 2017 Pierre Constantineau <jpconstantineau@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "config_common.h"
+
+/* Use I2C or Serial, not both */
+
+#define USE_SERIAL
+// #define USE_I2C
+
+/* Select hand configuration */
+
+// #define MASTER_LEFT
+#define MASTER_RIGHT
+// #define EE_HANDS
+
+#undef RGBLED_NUM
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 12
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+
+#endif
--- /dev/null
+#include QMK_KEYBOARD_H
+
+extern keymap_config_t keymap_config;
+
+enum custom_layers {
+ _COLEMAK,
+ _ADJUST,
+ _RAISE,
+ _LOWER,
+ _QWERTY
+};
+
+
+
+#define _______ KC_TRNS
+#define XXXXXXX KC_NO
+#define BASELYR TO(_COLEMAK) // base layer
+#define LOWER MO(_LOWER) // momentary lower layer
+#define RAISE MO(_RAISE) // momentary raise layer
+#define ADJUST MO(_ADJUST) // momentary adjust layer
+#define QWERTY TG(_QWERTY)
+#define LLOWER TG(_LOWER) // lock for lower layer
+#define LRAISE TG(_RAISE) // lock for raise layer
+#define LHALF LALT(LGUI(KC_LEFT)) // spec left half screen
+#define TLHALF LCTL(LGUI(KC_LEFT)) // spec top left half
+#define BLHALF LCTL(LSFT(LGUI(KC_LEFT))) // spec bottom left half
+#define RHALF LALT(LGUI(KC_RIGHT)) // spec right half screen
+#define TRHALF LCTL(LGUI(KC_RIGHT)) // spec top right half
+#define BRHALF LCTL(LSFT(LGUI(KC_RIGHT))) // spec bottom right half
+#define SAFBCK LGUI(KC_LBRC) // safari back
+#define SAFFWD LGUI(KC_RBRC) // safari forward
+#define CENTER LALT(LGUI(KC_C)) // spec center
+#define FULL LALT(LGUI(KC_F)) // spec full screen
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ [_COLEMAK] = LAYOUT(
+ //,------+-------+-------+-------+-------+-------+-------. ,-------+-------+-------+-------+-------+-------+-------.
+ KC_ESC , KC_Q , KC_W , KC_F , KC_P , KC_G ,KC_LCBR, KC_RCBR, KC_J , KC_L , KC_U , KC_Y ,KC_SCLN,KC_BSPC,
+ //,------+-------+-------+-------+-------+-------+-------. ,-------+-------+-------+-------+-------+-------+-------.
+ KC_TAB , KC_A , KC_R , KC_S , KC_T , KC_D ,KC_LPRN, KC_RPRN, KC_H , KC_N , KC_E , KC_I , KC_O ,KC_QUOT,
+ //,------+-------+-------+-------+-------+-------+-------. ,-------+-------+-------+-------+-------+-------+-------.
+ KC_BSLS, KC_Z , KC_X , KC_C , KC_V , KC_B ,KC_LBRC , KC_RBRC , KC_K , KC_M ,KC_COMM, KC_DOT,KC_SLSH,KC_ENT ,
+ //,------+-------+-------+-------+-------+-------+-------. .-------+-------+-------+-------+-------+-------+-------.
+ ADJUST ,KC_LCTL,KC_LALT,KC_LGUI, LOWER, KC_SPC, KC_LSFT, RAISE, KC_LEFT, KC_DOWN, KC_UP,KC_RGHT
+ //,------+-------+-------+-------+-------/-------/ \-------\-------+-------+-------+-------+-------'
+ ),
+
+ [_ADJUST] = LAYOUT(
+ //,------+-------+-------+-------+-------+-------+-------. ,-------+-------+-------+-------+-------+-------+-------.
+ BASELYR,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, RESET ,
+ //,------+-------+-------+-------+-------+-------+-------. ,-------+-------+-------+-------+-------+-------+-------.
+ XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,
+ //,------+-------+-------+-------+-------+-------+-------. ,-------+-------+-------+-------+-------+-------+-------.
+ XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX, XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,
+ //|------+-------+-------+-------+-------+-------+-------. .-------+-------+-------+-------+-------+-------+-------.
+ _______,KC_F10 ,KC_F11 ,KC_F12 ,LLOWER ,XXXXXXX, XXXXXXX,LRAISE ,XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX
+ //`------+-------+-------+-------+-------/-------/ \------\-------+-------+-------+-------+-------'
+ ),
+
+ [_RAISE] = LAYOUT(
+ //,------+-------+-------+-------+-------+-------+-------. ,-------+-------+-------+-------+-------+-------+-------.
+ BASELYR,KC_EXLM, KC_AT, KC_HASH, KC_DLR,KC_LCBR,XXXXXXX, XXXXXXX, KC_RCBR, TLHALF, CENTER, TRHALF, XXXXXXX, KC_BSPC,
+ //,------+-------+-------+-------+-------+-------+-------. ,-------+-------+-------+-------+-------+-------+-------.
+ KC_TILD,KC_PERC,KC_CIRC,KC_AMPR,KC_ASTR,KC_LPRN,XXXXXXX, XXXXXXX, KC_RPRN, LHALF, FULL, RHALF, XXXXXXX, KC_VOLU,
+ //,------+-------+-------+-------+-------+-------+-------. ,-------+-------+-------+-------+-------+-------+-------.
+ KC_GRV, KC_MINS,KC_PLUS,KC_UNDS,KC_EQL, KC_LBRC,XXXXXXX, XXXXXXX, KC_RBRC, BLHALF, XXXXXXX, BRHALF, XXXXXXX, KC_VOLD,
+ //|-------+-------+-------+-------+-------+-------+-------. .-------+-------+-------+-------+-------+-------+-------|
+ XXXXXXX,XXXXXXX,XXXXXXX,XXXXXXX,KC_TRNS,KC_SPC, KC_LSFT, KC_TRNS, XXXXXXX, KC_F14, KC_F15, KC_MUTE
+ //`-------+-------+-------+-------+-------/-------/ \------\-------+-------+-------+-------+-------'
+ ),
+
+ [_LOWER] = LAYOUT(
+ //,------+-------+-------+-------+-------+-------+-------. ,-------+-------+-------+-------+-------+-------+-------.
+ BASELYR, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_LCBR,XXXXXXX, XXXXXXX, KC_RCBR, KC_7, KC_8, KC_9, KC_MINS, KC_BSPC,
+ //,------+-------+-------+-------+-------+-------+-------. ,-------+-------+-------+-------+-------+-------+-------.
+ XXXXXXX, XXXXXXX, SAFBCK, XXXXXXX, SAFFWD, KC_LPRN,XXXXXXX, XXXXXXX, KC_RPRN, KC_4, KC_5, KC_6, KC_PLUS, XXXXXXX,
+ //,------+-------+-------+-------+-------+-------+-------. ,-------+-------+-------+-------+-------+-------+-------.
+ XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_LBRC,XXXXXXX, XXXXXXX, KC_RBRC, KC_1, KC_2, KC_3, KC_ASTR, KC_ENT,
+ //|-------+-------+-------+-------+-------+-------+-------. .-------+-------+-------+-------+-------+-------+-------|
+ XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, KC_TRNS, KC_SPC, KC_LSFT, KC_0, KC_0, KC_DOT, KC_SLASH, XXXXXXX
+ //`-------+-------+-------+-------+-------/-------/ \------\-------+-------+-------+-------+-------'
+ )
+
+};
+
+
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+
+ }
+ return true;
+}
+
--- /dev/null
+ifndef QUANTUM_DIR
+ include ../../../../Makefile
+endif
--- /dev/null
+/*
+Copyright 2017 Pierre Constantineau <jpconstantineau@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "config_common.h"
+
+/* Use I2C or Serial, not both */
+
+#define USE_SERIAL
+// #define USE_I2C
+
+/* Select hand configuration */
+
+#define MASTER_LEFT
+// #define MASTER_RIGHT
+// #define EE_HANDS
+
+#undef RGBLED_NUM
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 12
+#define RGBLIGHT_HUE_STEP 8
+#define RGBLIGHT_SAT_STEP 8
+#define RGBLIGHT_VAL_STEP 8
+
+#endif
--- /dev/null
+#include QMK_KEYBOARD_H
+
+extern keymap_config_t keymap_config;
+
+#define _QWERTY 0
+#define _LOWER 1
+#define _RAISE 2
+#define _ADJUST 16
+
+enum custom_keycodes {
+ QWERTY = SAFE_RANGE,
+ LOWER,
+ RAISE,
+ ADJUST,
+};
+
+#define KC_ KC_TRNS
+#define _______ KC_TRNS
+
+#define KC_LOWR LOWER
+#define KC_RASE RAISE
+#define KC_ADJT ADJUST
+#define KC_RST RESET
+#define KC_BL_S BL_STEP
+#define KC_DBUG DEBUG
+#define KC_RTOG RGB_TOG
+#define KC_RMOD RGB_MOD
+#define KC_RHUI RGB_HUI
+#define KC_RHUD RGB_HUD
+#define KC_RSAI RGB_SAI
+#define KC_RSAD RGB_SAD
+#define KC_RVAI RGB_VAI
+#define KC_RVAD RGB_VAD
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ [_QWERTY] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ ESC , Q , W , E , R , T ,LBRC, RBRC, Y , U , I , O , P ,BSPC,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ TAB , A , S , D , F , G , A, A, H , J , K , L ,SCLN,QUOT,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ LSFT, Z , X , C , V , B , A, SPC, N , M ,COMM,DOT ,SLSH,ENT ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ LCTL,LGUI,LALT,ADJT,LOWR,SPC, SPC, RASE,LEFT, UP ,DOWN,RIGHT
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_LOWER] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ GRAVE, 1 , 2 , 3 , 4 , 5 , A, B, 6 , 7 , 8 , 9 , 0 ,DEL,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ TAB , F1 , F2 , F3 , F4 , F5 , F6 , D, Y ,MINS, EQL,LBRC,RBRC,BSLS,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ LSFT, F7 , F8 , F9 , F10, F11, F12, SPC, N , M ,COMM,DOT ,SLSH,ENT ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ LCTL,LGUI,LALT,ADJT,LOWR,SPC, SPC, RASE,LEFT, UP ,DOWN,RIGHT
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_RAISE] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ ESC , 1 , 2 , 3 , 4 , 5 , A, B, 6 , 7 , 8 , 9 , 0 ,BSPC,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ TAB , Q , W , E , R , T , C , D, Y , U , I , O , P ,DEL ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ LSFT, Z , X , C , V , B , A, SPC, N , M ,COMM,DOT ,SLSH,ENT ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ LCTL,LGUI,LALT,ADJT,LOWR,SPC, SPC, RASE,LEFT, UP ,DOWN,RIGHT
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_ADJUST] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ ESC , F1 , F2 , F3 , F4 , F5 , F6, F7, F8, F9 ,F10 , F11, F12,BSPC,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ TAB , Q , W , E , R , T , C , D, Y , U , I , O , P ,DEL ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ LSFT, Z , X , C , V , B , A, SPC, N , M ,COMM,DOT ,SLSH,ENT ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ LCTL,LGUI,LALT,ADJT,LOWR,SPC, SPC, RASE,LEFT, UP ,DOWN,RIGHT
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ )
+
+};
+
+
+
+
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ switch (keycode) {
+ case QWERTY:
+ if (record->event.pressed) {
+ set_single_persistent_default_layer(_QWERTY);
+ }
+ return false;
+ break;
+ case LOWER:
+ if (record->event.pressed) {
+ layer_on(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ } else {
+ layer_off(_LOWER);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case RAISE:
+ if (record->event.pressed) {
+ layer_on(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ } else {
+ layer_off(_RAISE);
+ update_tri_layer(_LOWER, _RAISE, _ADJUST);
+ }
+ return false;
+ break;
+ case ADJUST:
+ if (record->event.pressed) {
+ layer_on(_ADJUST);
+ } else {
+ layer_off(_ADJUST);
+ }
+ return false;
+ break;
+ }
+ return true;
+}
--- /dev/null
+ifndef QUANTUM_DIR
+ include ../../../../Makefile
+endif
--- /dev/null
+/*
+Copyright 2017 Pierre Constantineau <jpconstantineau@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef CONFIG_USER_H
+#define CONFIG_USER_H
+
+#include "config_common.h"
+
+/* Use I2C or Serial, not both */
+
+#define USE_SERIAL
+// #define USE_I2C
+
+/* Select hand configuration */
+
+//#define MASTER_LEFT
+#define MASTER_RIGHT
+// #define EE_HANDS
+
+#undef RGBLED_NUM
+#define RGBLIGHT_ANIMATIONS
+#define RGBLED_NUM 26
+#define RGBLIGHT_HUE_STEP 20
+#define RGBLIGHT_SAT_STEP 20
+#define RGBLIGHT_VAL_STEP 20
+#define RGBLIGHT_LIMIT_VAL 220
+
+#endif
--- /dev/null
+#include "ergotravel.h"
+#include "action_layer.h"
+#include "eeconfig.h"
+#include "mousekey.h"
+#include "process_unicode.h"
+extern keymap_config_t keymap_config;
+
+#define _QWERTY 0
+#define _NUMBERS 1
+#define _SYMBOLS 2
+#define _CODING 3
+#define _NAVIGATION 4
+#define _ADJUST 16
+
+enum custom_keycodes {
+ QWERTY = SAFE_RANGE,
+ ADJUST,
+ CODING_SPACE,
+ NUMBERS_SPACE,
+ SYMBOLS_SPACE,
+ NAVIGATE_SPACE,
+ TABLE_FLIP,
+ RESET_TABLE,
+ SHRUG,
+ LOOK_OF_DISAPPROVAL
+};
+
+#define KC_ KC_TRNS
+#define _______ KC_TRNS
+
+#define KC_ADJT MO(_ADJUST)
+#define KC_RST RESET
+#define KC_BL_S BL_STEP
+#define KC_DBUG DEBUG
+#define KC_RTOG RGB_TOG
+#define KC_RMOD RGB_MOD
+#define KC_RHUI RGB_HUI
+#define KC_RHUD RGB_HUD
+#define KC_RSAI RGB_SAI
+#define KC_RSAD RGB_SAD
+#define KC_RVAI RGB_VAI
+#define KC_RVAD RGB_VAD
+
+#define KC_RSEN MT(MOD_RSFT, KC_ENT) // Tap for enter, hold for right shift
+
+#define KC_LCCA MT(MOD_LCTL, KC_CAPS) // Tap for caps lock, hold for left control
+#define KC_SHDE MT(MOD_LSFT, KC_DEL) // Tap for delete, hold for left shift
+
+#define KC_NAVI MO(_NAVIGATION)
+
+#define KC_COSP CODING_SPACE
+#define KC_NUSP NUMBERS_SPACE
+#define KC_SYSP SYMBOLS_SPACE
+#define KC_NASP NAVIGATE_SPACE
+
+#define KC_FLIP TABLE_FLIP
+#define KC_TSET RESET_TABLE
+#define KC_SRUG SHRUG
+#define KC_DISA LOOK_OF_DISAPPROVAL
+#define KC_RST RESET
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ [_QWERTY] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ TAB , Q , W , E , R , T ,HOME, PGUP, Y , U , I , O , P ,BSPC,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ LCCA, A , S , D , F , G ,END , PGDN, H , J , K , L ,SCLN,QUOT,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ SHDE, Z , X , C , V , B ,LGUI, RALT, N , M ,COMM,DOT ,SLSH,RSEN,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ ESC ,ADJT,LALT,ENT ,NUSP,NASP, SYSP,COSP,RCTL,NAVI,ADJT,DEL
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_NUMBERS] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ GRAVE, 1 , 2 , 3 , 4 , 5 ,MPLY, VOLU, 6 , 7 , 8 , 9 , 0 , ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , , , , , ,MNXT, VOLD,FLIP,TSET,SRUG,DISA, , ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , , , , , , , , , , , , , ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ , , , , , , , , , , ,
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_SYMBOLS] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ GRAVE,EXLM, AT ,HASH,DLR ,PERC,MPLY, VOLU,CIRC,AMPR,ASTR,LPRN,RPRN,BSLS,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , , , , , ,MNXT, VOLD, , , , , , ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , , , , , , , , , , , , , ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ , , , , , , , , , , ,
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_CODING] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ , , ,LCBR,RCBR, ,MPLY, VOLU, ,AMPR,PIPE,DLR , , ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , , ,LPRN,RPRN, ,MNXT, VOLD, ,UNDS,MINS,ASTR, , ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , , ,LBRC,RBRC, , , , ,PLUS,EQL , , , ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ , , , , , , , , , , ,
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_NAVIGATION] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ , , , UP , , ,MPLY, VOLU,WH_U,BTN1,MS_U,BTN1, , ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , ,LEFT,DOWN,RGHT, ,MNXT, VOLD,WH_D,MS_L,MS_D,MS_R, , ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ , , , , , , , , , , , , , ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ , , , , , , , , , , ,
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ ),
+
+ [_ADJUST] = LAYOUT_kc(
+ //,----+----+----+----+----+----+----. ,----+----+----+----+----+----+----.
+ F1 ,F2 ,F3 ,F4 ,F5 ,F6 , , ,F7 ,F8 ,F9 ,F10 ,F11 ,F12 ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ ,RTOG,RVAI,RHUI,RSAI, , , , , , , , , ,
+ //|----+----+----+----+----+----+----| |----+----+----+----+----+----+----|
+ ,RMOD,RVAD,RHUD,RSAD, , , ,RST , , , , , ,
+ //|----+----+----+----+----+----+----. .----+----+----+----+----+----+----|
+ , , , , , , , , , , ,
+ //`----+----+----+--+-+----/----/ \----\----+----+----+----+----'
+ )
+
+};
+
+
+#ifdef AUDIO_ENABLE
+float tone_qwerty[][2] = SONG(QWERTY_SOUND);
+#endif
+
+void persistent_default_layer_set(uint16_t default_layer) {
+ eeconfig_update_default_layer(default_layer);
+ default_layer_set(default_layer);
+}
+
+uint16_t custom_lt_timer;
+keypos_t prv_key_pressed;
+// Runs just one time when the keyboard initializes.
+void matrix_init_user(void) {
+// set_unicode_input_mode(UC_LNX); // Linux
+ set_unicode_input_mode(UC_OSX); // Mac OSX
+// set_unicode_input_mode(UC_WIN); // Windows (with registry key, see wiki)
+ //set_unicode_input_mode(UC_WINC); // Windows (with WinCompose, see wiki)
+};
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+
+ if(record->event.pressed) prv_key_pressed = record->event.key;
+ #define IS_KEYPOS_SAME(keyone,keytwo) ((keyone.col==keytwo.col)&&(keyone.row==keytwo.row))
+ #define ANOTHER_KEY_PRESSED (!IS_KEYPOS_SAME(prv_key_pressed, record->event.key))
+
+ inline void tap(uint16_t keycode) {
+ register_code(keycode);
+ unregister_code(keycode);
+ };
+
+ inline void swapInput(void) {
+ register_code(KC_LGUI);
+ tap(KC_SPC);
+ unregister_code(KC_LGUI);
+ };
+
+ switch (keycode) {
+ case QWERTY:
+ if (record->event.pressed) {
+ #ifdef AUDIO_ENABLE
+ PLAY_SONG(tone_qwerty);
+ #endif
+ persistent_default_layer_set(1UL<<_QWERTY);
+ }
+ return false;
+ break;
+ case CODING_SPACE:
+ if (record->event.pressed) {
+ custom_lt_timer = timer_read();
+ layer_on(_CODING);
+ } else {
+ layer_off(_CODING);
+ if (timer_elapsed(custom_lt_timer)<150 && (!ANOTHER_KEY_PRESSED)) {
+ register_code(KC_SPC);
+ unregister_code(KC_SPC);
+ }
+ }
+ return false;
+ break;
+ case NUMBERS_SPACE:
+ if (record->event.pressed) {
+ custom_lt_timer = timer_read();
+ layer_on(_NUMBERS);
+ } else {
+ layer_off(_NUMBERS);
+ if (timer_elapsed(custom_lt_timer)<150 && (!ANOTHER_KEY_PRESSED)) {
+ register_code(KC_SPC);
+ unregister_code(KC_SPC);
+ }
+ }
+ return false;
+ break;
+ case SYMBOLS_SPACE:
+ if (record->event.pressed) {
+ custom_lt_timer = timer_read();
+ layer_on(_SYMBOLS);
+ } else {
+ layer_off(_SYMBOLS);
+ if (timer_elapsed(custom_lt_timer)<150 && (!ANOTHER_KEY_PRESSED)) {
+ register_code(KC_SPC);
+ unregister_code(KC_SPC);
+ }
+ }
+ return false;
+ break;
+ case NAVIGATE_SPACE:
+ if (record->event.pressed) {
+ custom_lt_timer = timer_read();
+ layer_on(_NAVIGATION);
+ } else {
+ layer_off(_NAVIGATION);
+ if (timer_elapsed(custom_lt_timer)<150 && (!ANOTHER_KEY_PRESSED)) {
+ register_code(KC_SPC);
+ unregister_code(KC_SPC);
+ }
+ }
+ return false;
+ break;
+ case TABLE_FLIP:
+ if (record->event.pressed) {
+ swapInput();
+
+ register_code(KC_RSFT);
+ tap(KC_9);
+ unregister_code(KC_RSFT);
+ process_unicode((0x256F|QK_UNICODE), record); // Arm
+ process_unicode((0x00B0|QK_UNICODE), record); // Eye
+ process_unicode((0x25A1|QK_UNICODE), record); // Mouth
+ process_unicode((0x00B0|QK_UNICODE), record); // Eye
+ register_code(KC_RSFT);
+ tap(KC_0);
+ unregister_code(KC_RSFT);
+ process_unicode((0x256F|QK_UNICODE), record); // Arm
+ tap(KC_SPC);
+ process_unicode((0x0361|QK_UNICODE), record); // Flippy
+ tap(KC_SPC);
+ process_unicode((0x253B|QK_UNICODE), record); // Table
+ process_unicode((0x2501|QK_UNICODE), record); // Table
+ process_unicode((0x253B|QK_UNICODE), record); // Table
+
+ swapInput();
+ }
+ return false;
+ break;
+ case RESET_TABLE: // ┬──┬ ノ( ゜-゜ノ)
+ if (record->event.pressed) {
+ swapInput();
+
+ process_unicode((0x252C|QK_UNICODE), record); // Table
+ process_unicode((0x2500|QK_UNICODE), record); // Table
+ process_unicode((0x2500|QK_UNICODE), record); // Table
+ process_unicode((0x252C|QK_UNICODE), record); // Table
+ tap(KC_SPC);
+ process_unicode((0x30CE|QK_UNICODE), record); // Arm
+ register_code(KC_RSFT);
+ tap(KC_9);
+ unregister_code(KC_RSFT);
+ tap(KC_SPC);
+ process_unicode((0x309C|QK_UNICODE), record); // Eye
+ tap(KC_MINS);
+ process_unicode((0x309C|QK_UNICODE), record); // Eye
+ process_unicode((0x30CE|QK_UNICODE), record); // Arm
+ register_code(KC_RSFT);
+ tap(KC_0);
+ unregister_code(KC_RSFT);
+
+ swapInput();
+ }
+ return false;
+ break;
+ case SHRUG: // ¯\_(ツ)_/¯
+ if (record->event.pressed) {
+ swapInput();
+
+ process_unicode((0x00AF|QK_UNICODE), record); // Hand
+ tap(KC_BSLS); // Arm
+ register_code(KC_RSFT);
+ tap(KC_UNDS); // Arm
+ tap(KC_LPRN); // Head
+ unregister_code(KC_RSFT);
+ process_unicode((0x30C4|QK_UNICODE), record); // Face
+ register_code(KC_RSFT);
+ tap(KC_RPRN); // Head
+ tap(KC_UNDS); // Arm
+ unregister_code(KC_RSFT);
+ tap(KC_SLSH); // Arm
+ process_unicode((0x00AF|QK_UNICODE), record); // Hand
+
+ swapInput();
+ }
+ return false;
+ break;
+ case LOOK_OF_DISAPPROVAL: // ಠ_ಠ
+ if(record->event.pressed){
+ swapInput();
+
+ process_unicode((0x0CA0|QK_UNICODE), record); // Eye
+ register_code(KC_RSFT);
+ tap(KC_MINS);
+ unregister_code(KC_RSFT);
+ process_unicode((0x0CA0|QK_UNICODE), record); // Eye
+
+ swapInput();
+ }
+ return false;
+ break;
+ }
+ return true;
+}
--- /dev/null
+RGBLIGHT_ENABLE = yes
+BACKLIGHT_ENABLE = no
+UNICODE_ENABLE = yes
+
+ifndef QUANTUM_DIR
+ include ../../../../Makefile
+endif
--- /dev/null
+/*
+Copyright 2018 Pierre Constantineau
+
+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 "wait.h"
+#include "print.h"
+#include "debug.h"
+#include "util.h"
+#include "matrix.h"
+#include "split_util.h"
+#include "pro_micro.h"
+#include "config.h"
+#include "timer.h"
+#include "backlight.h"
+
+#ifdef USE_I2C
+# include "i2c.h"
+#else // USE_SERIAL
+# include "serial.h"
+#endif
+
+#ifndef DEBOUNCING_DELAY
+# define DEBOUNCING_DELAY 5
+#endif
+
+#if (DEBOUNCING_DELAY > 0)
+ static uint16_t debouncing_time;
+ static bool debouncing = false;
+#endif
+
+#if (MATRIX_COLS <= 8)
+# define print_matrix_header() print("\nr/c 01234567\n")
+# define print_matrix_row(row) print_bin_reverse8(matrix_get_row(row))
+# define matrix_bitpop(i) bitpop(matrix[i])
+# define ROW_SHIFTER ((uint8_t)1)
+#else
+# error "Currently only supports 8 COLS"
+#endif
+static matrix_row_t matrix_debouncing[MATRIX_ROWS];
+
+#define ERROR_DISCONNECT_COUNT 5
+
+#define SERIAL_LED_ADDR 0x00
+
+#define ROWS_PER_HAND (MATRIX_ROWS/2)
+
+static uint8_t error_count = 0;
+
+static const uint8_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
+static const uint8_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
+
+/* matrix state(1:on, 0:off) */
+static matrix_row_t matrix[MATRIX_ROWS];
+static matrix_row_t matrix_debouncing[MATRIX_ROWS];
+
+#if (DIODE_DIRECTION == COL2ROW)
+ static void init_cols(void);
+ static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row);
+ static void unselect_rows(void);
+ static void select_row(uint8_t row);
+ static void unselect_row(uint8_t row);
+#elif (DIODE_DIRECTION == ROW2COL)
+ static void init_rows(void);
+ static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col);
+ static void unselect_cols(void);
+ static void unselect_col(uint8_t col);
+ static void select_col(uint8_t col);
+#endif
+
+
+__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)
+{
+ debug_enable = true;
+ debug_matrix = true;
+ debug_mouse = true;
+ // initialize row and col
+ unselect_rows();
+ init_cols();
+
+ TX_RX_LED_INIT;
+
+ // initialize matrix state: all keys off
+ for (uint8_t i=0; i < MATRIX_ROWS; i++) {
+ matrix[i] = 0;
+ matrix_debouncing[i] = 0;
+ }
+
+ matrix_init_quantum();
+
+}
+
+uint8_t _matrix_scan(void)
+{
+ int offset = isLeftHand ? 0 : (ROWS_PER_HAND);
+#if (DIODE_DIRECTION == COL2ROW)
+ // Set row, read cols
+ for (uint8_t current_row = 0; current_row < ROWS_PER_HAND; current_row++) {
+# if (DEBOUNCING_DELAY > 0)
+ bool matrix_changed = read_cols_on_row(matrix_debouncing+offset, current_row);
+
+ if (matrix_changed) {
+ debouncing = true;
+ debouncing_time = timer_read();
+ PORTD ^= (1 << 2);
+ }
+
+# else
+ read_cols_on_row(matrix+offset, current_row);
+# endif
+
+ }
+
+#elif (DIODE_DIRECTION == ROW2COL)
+ // Set col, read rows
+ for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
+# if (DEBOUNCING_DELAY > 0)
+ bool matrix_changed = read_rows_on_col(matrix_debouncing+offset, current_col);
+ if (matrix_changed) {
+ debouncing = true;
+ debouncing_time = timer_read();
+ }
+# else
+ read_rows_on_col(matrix+offset, current_col);
+# endif
+
+ }
+#endif
+
+# if (DEBOUNCING_DELAY > 0)
+ if (debouncing && (timer_elapsed(debouncing_time) > DEBOUNCING_DELAY)) {
+ for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
+ matrix[i+offset] = matrix_debouncing[i+offset];
+ }
+ debouncing = false;
+ }
+# endif
+
+ return 1;
+}
+
+#ifdef USE_I2C
+
+// Get rows from other half over i2c
+int i2c_transaction(void) {
+ int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
+
+ int err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_WRITE);
+ if (err) goto i2c_error;
+
+ // start of matrix stored at 0x00
+ err = i2c_master_write(0x00);
+ if (err) goto i2c_error;
+
+#ifdef BACKLIGHT_ENABLE
+ // Write backlight level for slave to read
+ err = i2c_master_write(get_backlight_level());
+#else
+ // Write zero, so our byte index is the same
+ err = i2c_master_write(0x00);
+#endif
+ if (err) goto i2c_error;
+
+ // Start read
+ err = i2c_master_start(SLAVE_I2C_ADDRESS + I2C_READ);
+ if (err) goto i2c_error;
+
+ if (!err) {
+ int i;
+ for (i = 0; i < ROWS_PER_HAND-1; ++i) {
+ matrix[slaveOffset+i] = i2c_master_read(I2C_ACK);
+ }
+ matrix[slaveOffset+i] = i2c_master_read(I2C_NACK);
+ i2c_master_stop();
+ } else {
+i2c_error: // the cable is disconnceted, or something else went wrong
+ i2c_reset_state();
+ return err;
+ }
+
+ return 0;
+}
+
+#else // USE_SERIAL
+
+int serial_transaction(void) {
+ int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
+
+ if (serial_update_buffers()) {
+ return 1;
+ }
+
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ matrix[slaveOffset+i] = serial_slave_buffer[i];
+ }
+
+#ifdef BACKLIGHT_ENABLE
+ // Write backlight level for slave to read
+ serial_master_buffer[SERIAL_LED_ADDR] = get_backlight_level();
+#endif
+ return 0;
+}
+#endif
+
+uint8_t matrix_scan(void)
+{
+ uint8_t ret = _matrix_scan();
+
+#ifdef USE_I2C
+ if( i2c_transaction() ) {
+#else // USE_SERIAL
+ if( serial_transaction() ) {
+#endif
+ // turn on the indicator led when halves are disconnected
+ TXLED1;
+
+ error_count++;
+
+ if (error_count > ERROR_DISCONNECT_COUNT) {
+ // reset other half if disconnected
+ int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ matrix[slaveOffset+i] = 0;
+ }
+ }
+ } else {
+ // turn off the indicator led on no error
+ TXLED0;
+ error_count = 0;
+ }
+ matrix_scan_quantum();
+ return ret;
+}
+
+void matrix_slave_scan(void) {
+ _matrix_scan();
+
+ int offset = (isLeftHand) ? 0 : ROWS_PER_HAND;
+
+#ifdef USE_I2C
+#ifdef BACKLIGHT_ENABLE
+ // Read backlight level sent from master and update level on slave
+ backlight_set(i2c_slave_buffer[0]);
+#endif
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ i2c_slave_buffer[i+1] = matrix[offset+i];
+ }
+#else // USE_SERIAL
+ for (int i = 0; i < ROWS_PER_HAND; ++i) {
+ serial_slave_buffer[i] = matrix[offset+i];
+ }
+
+#ifdef BACKLIGHT_ENABLE
+ // Read backlight level sent from master and update level on slave
+ backlight_set(serial_master_buffer[SERIAL_LED_ADDR]);
+#endif
+#endif
+}
+
+bool matrix_is_modified(void)
+{
+ if (debouncing) return false;
+ return true;
+}
+
+inline
+bool matrix_is_on(uint8_t row, uint8_t col)
+{
+ return (matrix[row] & ((matrix_row_t)1<<col));
+}
+
+inline
+matrix_row_t matrix_get_row(uint8_t row)
+{
+ return matrix[row];
+}
+
+void matrix_print(void)
+{
+ print("\nr/c 0123456789ABCDEF\n");
+ for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
+ 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;
+}
+
+#if (DIODE_DIRECTION == COL2ROW)
+
+static void init_cols(void)
+{
+ for(uint8_t x = 0; x < MATRIX_COLS; x++) {
+ uint8_t pin = col_pins[x];
+ _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
+ _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI
+ }
+}
+
+static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row)
+{
+ // Store last value of row prior to reading
+ matrix_row_t last_row_value = current_matrix[current_row];
+
+ // Clear data in matrix row
+ current_matrix[current_row] = 0;
+
+ // Select row and wait for row selecton to stabilize
+ select_row(current_row);
+ wait_us(30);
+
+ // For each col...
+ for(uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
+
+ // Select the col pin to read (active low)
+ uint8_t pin = col_pins[col_index];
+ uint8_t pin_state = (_SFR_IO8(pin >> 4) & _BV(pin & 0xF));
+
+ // Populate the matrix row with the state of the col pin
+ current_matrix[current_row] |= pin_state ? 0 : (ROW_SHIFTER << col_index);
+ }
+
+ // Unselect row
+ unselect_row(current_row);
+
+ return (last_row_value != current_matrix[current_row]);
+}
+
+static void select_row(uint8_t row)
+{
+ uint8_t pin = row_pins[row];
+ _SFR_IO8((pin >> 4) + 1) |= _BV(pin & 0xF); // OUT
+ _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW
+}
+
+static void unselect_row(uint8_t row)
+{
+ uint8_t pin = row_pins[row];
+ _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
+ _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI
+}
+
+static void unselect_rows(void)
+{
+ for(uint8_t x = 0; x < ROWS_PER_HAND; x++) {
+ uint8_t pin = row_pins[x];
+ _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
+ _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI
+ }
+}
+
+#elif (DIODE_DIRECTION == ROW2COL)
+
+static void init_rows(void)
+{
+ for(uint8_t x = 0; x < ROWS_PER_HAND; x++) {
+ uint8_t pin = row_pins[x];
+ _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
+ _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI
+ }
+}
+
+static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col)
+{
+ bool matrix_changed = false;
+
+ // Select col and wait for col selecton to stabilize
+ select_col(current_col);
+ wait_us(30);
+
+ // For each row...
+ for(uint8_t row_index = 0; row_index < ROWS_PER_HAND; row_index++)
+ {
+
+ // Store last value of row prior to reading
+ matrix_row_t last_row_value = current_matrix[row_index];
+
+ // Check row pin state
+ if ((_SFR_IO8(row_pins[row_index] >> 4) & _BV(row_pins[row_index] & 0xF)) == 0)
+ {
+ // Pin LO, set col bit
+ current_matrix[row_index] |= (ROW_SHIFTER << current_col);
+ }
+ else
+ {
+ // Pin HI, clear col bit
+ current_matrix[row_index] &= ~(ROW_SHIFTER << current_col);
+ }
+
+ // Determine if the matrix changed state
+ if ((last_row_value != current_matrix[row_index]) && !(matrix_changed))
+ {
+ matrix_changed = true;
+ }
+ }
+
+ // Unselect col
+ unselect_col(current_col);
+
+ return matrix_changed;
+}
+
+static void select_col(uint8_t col)
+{
+ uint8_t pin = col_pins[col];
+ _SFR_IO8((pin >> 4) + 1) |= _BV(pin & 0xF); // OUT
+ _SFR_IO8((pin >> 4) + 2) &= ~_BV(pin & 0xF); // LOW
+}
+
+static void unselect_col(uint8_t col)
+{
+ uint8_t pin = col_pins[col];
+ _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
+ _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI
+}
+
+static void unselect_cols(void)
+{
+ for(uint8_t x = 0; x < MATRIX_COLS; x++) {
+ uint8_t pin = col_pins[x];
+ _SFR_IO8((pin >> 4) + 1) &= ~_BV(pin & 0xF); // IN
+ _SFR_IO8((pin >> 4) + 2) |= _BV(pin & 0xF); // HI
+ }
+}
+
+#endif
--- /dev/null
+ErgoTravel
+====
+
+
+
+
+A split ergo 4x6 keyboard with 2 or 3 thumb keys and extra inner macro keys designed by Pierre Constantineau. [More info on the GitHub Repo](https://github.com/jpconstantineau/ErgoTravel).
+
+**Status** The ErgoTravel is currently being beta-tested.
+
+Keyboard Maintainer: [/u/jpconstantineau](https://github.com/jpconstantineau)
+
+Hardware Supported: Pro Micro (ATmega32U4)
+
+Hardware Availability: [Group Buys](https://keyboards.jpconstantineau.com/) or order your own [yourself](https://github.com/jpconstantineau/ErgoTravel/blob/master/OrderingInstructions.md)
+
+
+Make example for this keyboard (after setting up your build environment):
+
+ make ergotravel/rev1:default
+
+Example of flashing this keyboard:
+
+ make ergotravel/rev1:default:avrdude
+
+See [build environment setup](https://docs.qmk.fm/build_environment_setup.html) then the [make instructions](https://docs.qmk.fm/make_instructions.html) for more information.
+
+A build guide for this keyboard can be found here: [Build Guide](https://github.com/jpconstantineau)
--- /dev/null
+/*
+Copyright 2018 Pierre Constantineau <jpconstantineau@gmail.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef REV1_CONFIG_H
+#define REV1_CONFIG_H
+
+#include QMK_KEYBOARD_CONFIG_H
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0xCEEB
+#define PRODUCT_ID 0x1256
+#define DEVICE_VER 0x0100
+#define MANUFACTURER JPConstantineau.com
+#define PRODUCT ErgoTravel Keyboard
+#define DESCRIPTION Split 45 percent ergonomic keyboard
+
+/* key matrix size */
+// Rows are doubled-up
+#define MATRIX_ROWS 8
+#define MATRIX_COLS 7
+
+// wiring of each half
+#define MATRIX_ROW_PINS { C6, D7, E6, B4 }
+#define MATRIX_COL_PINS { F5, F6, F7, B1, B3, B2, B6 }
+
+/* COL2ROW or ROW2COL */
+#define DIODE_DIRECTION COL2ROW
+
+/* define if matrix has ghost */
+//#define MATRIX_HAS_GHOST
+
+/* number of backlight levels */
+// #define BACKLIGHT_LEVELS 3
+
+/* Set 0 if debouncing isn't needed */
+#define DEBOUNCING_DELAY 5
+
+/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
+#define LOCKING_SUPPORT_ENABLE
+/* Locking resynchronize hack */
+#define LOCKING_RESYNC_ENABLE
+
+/* key combination for command */
+#define IS_COMMAND() ( \
+ keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
+)
+
+#define BACKLIGHT_PIN B5
+#define BACKLIGHT_LEVELS 5
+
+/* ws2812 RGB LED */
+#define RGB_DI_PIN D3
+#define RGBLIGHT_TIMER
+#define RGBLED_NUM 12 // Number of LEDs
+#define ws2812_PORTREG PORTD
+#define ws2812_DDRREG DDRD
+
+/*
+ * Feature disable options
+ * These options are also useful to firmware size reduction.
+ */
+
+/* disable debug print */
+// #define NO_DEBUG
+
+/* disable print */
+// #define NO_PRINT
+
+/* disable action features */
+//#define NO_ACTION_LAYER
+//#define NO_ACTION_TAPPING
+//#define NO_ACTION_ONESHOT
+//#define NO_ACTION_MACRO
+//#define NO_ACTION_FUNCTION
+
+#endif
--- /dev/null
+#include "rev1.h"
+
+
+#ifdef SSD1306OLED
+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);
+}
+#endif
+
+void matrix_init_kb(void) {
+
+ // // green led on
+ // DDRD |= (1<<5);
+ // PORTD &= ~(1<<5);
+
+ // // orange led on
+ // DDRB |= (1<<0);
+ // PORTB &= ~(1<<0);
+
+ matrix_init_user();
+};
--- /dev/null
+#ifndef REV1_H
+#define REV1_H
+
+#include "ergotravel.h"
+
+//void promicro_bootloader_jmp(bool program);
+#include "quantum.h"
+
+
+#ifdef USE_I2C
+#include <stddef.h>
+#ifdef __AVR__
+ #include <avr/io.h>
+ #include <avr/interrupt.h>
+#endif
+#endif
+
+//void promicro_bootloader_jmp(bool program);
+
+#define LAYOUT( \
+ L00, L01, L02, L03, L04, L05,L06, R00, R01, R02, R03, R04, R05,R06, \
+ L10, L11, L12, L13, L14, L15,L16, R10, R11, R12, R13, R14, R15,R16, \
+ L20, L21, L22, L23, L24, L25,L26, R20, R21, R22, R23, R24, R25,R26, \
+ L30, L31, L32, L33, L34, L35, R30, R31, R32, R33, R34, R35 \
+ ) \
+ { \
+ { L00, L01, L02, L03, L04, L05, L06 }, \
+ { L10, L11, L12, L13, L14, L15, L16 }, \
+ { L20, L21, L22, L23, L24, L25, L26 }, \
+ { L30, L31, L32, L33, L34, L35, KC_NO }, \
+ { R06, R05, R04, R03, R02, R01, R00 }, \
+ { R16, R15, R14, R13, R12, R11, R10 }, \
+ { R26, R25, R24, R23, R22, R21, R20 }, \
+ { R35, R34, R33, R32, R31, R30, KC_NO } \
+ }
+
+#endif
--- /dev/null
+BACKLIGHT_ENABLE = no
--- /dev/null
+SRC += matrix.c \
+ i2c.c \
+ split_util.c \
+ serial.c
+
+# MCU name
+#MCU = at90usb1287
+MCU = atmega32u4
+
+# Processor frequency.
+# This will define a symbol, F_CPU, in all source code files equal to the
+# processor frequency in Hz. You can then use this symbol in your source code to
+# calculate timings. Do NOT tack on a 'UL' at the end, this will be done
+# automatically to create a 32-bit value in your source code.
+#
+# This will be an integer division of F_USB below, as it is sourced by
+# F_USB after it has run through any CPU prescalers. Note that this value
+# does not *change* the processor frequency - it should merely be updated to
+# reflect the processor speed set externally so that the code can use accurate
+# software delays.
+F_CPU = 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)
+
+# Bootloader
+# 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 = caterina
+
+# Interrupt driven control endpoint task(+60)
+OPT_DEFS += -DINTERRUPT_CONTROL_ENDPOINT
+
+# 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 = yes # 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
+NKRO_ENABLE = no # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
+BACKLIGHT_ENABLE = yes # Enable keyboard backlight functionality
+MIDI_ENABLE = no # MIDI 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 = yes # Enable WS2812 RGB underlight. Do not enable this with audio at the same time.
+SUBPROJECT_rev1 = yes
+USE_I2C = yes # I2C is used between the sides
+# 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 = yes
+
+DEFAULT_FOLDER = ergotravel/rev1
--- /dev/null
+/*
+ * WARNING: be careful changing this code, it is very timing dependent
+ */
+
+#ifndef F_CPU
+#define F_CPU 16000000
+#endif
+
+#include <avr/io.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include <stdbool.h>
+#include "serial.h"
+
+#ifndef USE_I2C
+
+// Serial pulse period in microseconds. Its probably a bad idea to lower this
+// value.
+#define SERIAL_DELAY 24
+
+uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0};
+uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0};
+
+#define SLAVE_DATA_CORRUPT (1<<0)
+volatile uint8_t status = 0;
+
+inline static
+void serial_delay(void) {
+ _delay_us(SERIAL_DELAY);
+}
+
+inline static
+void serial_output(void) {
+ SERIAL_PIN_DDR |= SERIAL_PIN_MASK;
+}
+
+// make the serial pin an input with pull-up resistor
+inline static
+void serial_input(void) {
+ SERIAL_PIN_DDR &= ~SERIAL_PIN_MASK;
+ SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
+}
+
+inline static
+uint8_t serial_read_pin(void) {
+ return !!(SERIAL_PIN_INPUT & SERIAL_PIN_MASK);
+}
+
+inline static
+void serial_low(void) {
+ SERIAL_PIN_PORT &= ~SERIAL_PIN_MASK;
+}
+
+inline static
+void serial_high(void) {
+ SERIAL_PIN_PORT |= SERIAL_PIN_MASK;
+}
+
+void serial_master_init(void) {
+ serial_output();
+ serial_high();
+}
+
+void serial_slave_init(void) {
+ serial_input();
+
+ // Enable INT0
+ EIMSK |= _BV(INT0);
+ // Trigger on falling edge of INT0
+ EICRA &= ~(_BV(ISC00) | _BV(ISC01));
+}
+
+// Used by the master to synchronize timing with the slave.
+static
+void sync_recv(void) {
+ serial_input();
+ // This shouldn't hang if the slave disconnects because the
+ // serial line will float to high if the slave does disconnect.
+ while (!serial_read_pin());
+ serial_delay();
+}
+
+// Used by the slave to send a synchronization signal to the master.
+static
+void sync_send(void) {
+ serial_output();
+
+ serial_low();
+ serial_delay();
+
+ serial_high();
+}
+
+// Reads a byte from the serial line
+static
+uint8_t serial_read_byte(void) {
+ uint8_t byte = 0;
+ serial_input();
+ for ( uint8_t i = 0; i < 8; ++i) {
+ byte = (byte << 1) | serial_read_pin();
+ serial_delay();
+ _delay_us(1);
+ }
+
+ return byte;
+}
+
+// Sends a byte with MSB ordering
+static
+void serial_write_byte(uint8_t data) {
+ uint8_t b = 8;
+ serial_output();
+ while( b-- ) {
+ if(data & (1 << b)) {
+ serial_high();
+ } else {
+ serial_low();
+ }
+ serial_delay();
+ }
+}
+
+// interrupt handle to be used by the slave device
+ISR(SERIAL_PIN_INTERRUPT) {
+ sync_send();
+
+ uint8_t checksum = 0;
+ for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
+ serial_write_byte(serial_slave_buffer[i]);
+ sync_send();
+ checksum += serial_slave_buffer[i];
+ }
+ serial_write_byte(checksum);
+ sync_send();
+
+ // wait for the sync to finish sending
+ serial_delay();
+
+ // read the middle of pulses
+ _delay_us(SERIAL_DELAY/2);
+
+ uint8_t checksum_computed = 0;
+ for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
+ serial_master_buffer[i] = serial_read_byte();
+ sync_send();
+ checksum_computed += serial_master_buffer[i];
+ }
+ uint8_t checksum_received = serial_read_byte();
+ sync_send();
+
+ serial_input(); // end transaction
+
+ if ( checksum_computed != checksum_received ) {
+ status |= SLAVE_DATA_CORRUPT;
+ } else {
+ status &= ~SLAVE_DATA_CORRUPT;
+ }
+}
+
+inline
+bool serial_slave_DATA_CORRUPT(void) {
+ return status & SLAVE_DATA_CORRUPT;
+}
+
+// Copies the serial_slave_buffer to the master and sends the
+// serial_master_buffer to the slave.
+//
+// Returns:
+// 0 => no error
+// 1 => slave did not respond
+int serial_update_buffers(void) {
+ // this code is very time dependent, so we need to disable interrupts
+ cli();
+
+ // signal to the slave that we want to start a transaction
+ serial_output();
+ serial_low();
+ _delay_us(1);
+
+ // wait for the slaves response
+ serial_input();
+ serial_high();
+ _delay_us(SERIAL_DELAY);
+
+ // check if the slave is present
+ if (serial_read_pin()) {
+ // slave failed to pull the line low, assume not present
+ sei();
+ return 1;
+ }
+
+ // if the slave is present syncronize with it
+ sync_recv();
+
+ uint8_t checksum_computed = 0;
+ // receive data from the slave
+ for (int i = 0; i < SERIAL_SLAVE_BUFFER_LENGTH; ++i) {
+ serial_slave_buffer[i] = serial_read_byte();
+ sync_recv();
+ checksum_computed += serial_slave_buffer[i];
+ }
+ uint8_t checksum_received = serial_read_byte();
+ sync_recv();
+
+ if (checksum_computed != checksum_received) {
+ sei();
+ return 1;
+ }
+
+ uint8_t checksum = 0;
+ // send data to the slave
+ for (int i = 0; i < SERIAL_MASTER_BUFFER_LENGTH; ++i) {
+ serial_write_byte(serial_master_buffer[i]);
+ sync_recv();
+ checksum += serial_master_buffer[i];
+ }
+ serial_write_byte(checksum);
+ sync_recv();
+
+ // always, release the line when not in use
+ serial_output();
+ serial_high();
+
+ sei();
+ return 0;
+}
+
+#endif
--- /dev/null
+#ifndef MY_SERIAL_H
+#define MY_SERIAL_H
+
+#include "config.h"
+#include <stdbool.h>
+
+/* TODO: some defines for interrupt setup */
+#define SERIAL_PIN_DDR DDRD
+#define SERIAL_PIN_PORT PORTD
+#define SERIAL_PIN_INPUT PIND
+#define SERIAL_PIN_MASK _BV(PD0)
+#define SERIAL_PIN_INTERRUPT INT0_vect
+
+#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
+#define SERIAL_MASTER_BUFFER_LENGTH 1
+
+// Buffers for master - slave communication
+extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
+extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
+
+void serial_master_init(void);
+void serial_slave_init(void);
+int serial_update_buffers(void);
+bool serial_slave_data_corrupt(void);
+
+#endif
--- /dev/null
+#include <avr/io.h>
+#include <avr/wdt.h>
+#include <avr/power.h>
+#include <avr/interrupt.h>
+#include <util/delay.h>
+#include <avr/eeprom.h>
+#include "split_util.h"
+#include "matrix.h"
+#include "keyboard.h"
+#include "config.h"
+#include "timer.h"
+
+#ifdef USE_I2C
+# include "i2c.h"
+#else
+# include "serial.h"
+#endif
+
+volatile bool isLeftHand = true;
+
+static void setup_handedness(void) {
+ #ifdef EE_HANDS
+ isLeftHand = eeprom_read_byte(EECONFIG_HANDEDNESS);
+ #else
+ // I2C_MASTER_RIGHT is deprecated, use MASTER_RIGHT instead, since this works for both serial and i2c
+ #if defined(I2C_MASTER_RIGHT) || defined(MASTER_RIGHT)
+ isLeftHand = !has_usb();
+ #else
+ isLeftHand = has_usb();
+ #endif
+ #endif
+}
+
+static void keyboard_master_setup(void) {
+#ifdef USE_I2C
+ i2c_master_init();
+#ifdef SSD1306OLED
+ matrix_master_OLED_init ();
+#endif
+#else
+ serial_master_init();
+#endif
+}
+
+static void keyboard_slave_setup(void) {
+ timer_init();
+#ifdef USE_I2C
+ i2c_slave_init(SLAVE_I2C_ADDRESS);
+#else
+ serial_slave_init();
+#endif
+}
+
+bool has_usb(void) {
+ USBCON |= (1 << OTGPADE); //enables VBUS pad
+ _delay_us(5);
+ return (USBSTA & (1<<VBUS)); //checks state of VBUS
+}
+
+void split_keyboard_setup(void) {
+ setup_handedness();
+
+ if (has_usb()) {
+ keyboard_master_setup();
+ } else {
+ keyboard_slave_setup();
+ }
+ sei();
+}
+
+void keyboard_slave_loop(void) {
+ matrix_init();
+
+ while (1) {
+ matrix_slave_scan();
+ }
+}
+
+// this code runs before the usb and keyboard is initialized
+void matrix_setup(void) {
+ split_keyboard_setup();
+
+ if (!has_usb()) {
+ keyboard_slave_loop();
+ }
+}
--- /dev/null
+#ifndef SPLIT_KEYBOARD_UTIL_H
+#define SPLIT_KEYBOARD_UTIL_H
+
+#include <stdbool.h>
+#include "eeconfig.h"
+
+#define SLAVE_I2C_ADDRESS 0x32
+
+extern volatile bool isLeftHand;
+
+// slave version of matix scan, defined in matrix.c
+void matrix_slave_scan(void);
+
+void split_keyboard_setup(void);
+bool has_usb(void);
+void keyboard_slave_loop(void);
+
+void matrix_master_OLED_init (void);
+
+#endif
-#include QMK_KEYBOARD_H\r
-\r
-enum custom_keycodes {\r
- QWERTY = SAFE_RANGE,\r
- DYNAMIC_MACRO_RANGE,\r
-};\r
-\r
-#include "dynamic_macro.h"\r
-\r
-#define _______ KC_TRNS\r
-#define KC_REC DYN_REC_START1\r
-#define KC_DONE DYN_REC_STOP\r
-#define KC_PLAY DYN_MACRO_PLAY1\r
-\r
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {\r
-\r
- LAYOUT(\r
- 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_HOME, KC_END, KC_PGUP, KC_PGDN, KC_DEL,\r
- 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_BSLS, KC_BSPC, KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,\r
- 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,\r
- 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,\r
- 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_RSFT, KC_UP, KC_P1, KC_P2, KC_P3, KC_PENT,\r
- KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, MO(1), KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT, KC_P0, KC_PDOT, KC_PENT),\r
-\r
- LAYOUT(\r
- RESET, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, _______, _______, _______,\r
- _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,\r
- _______, RGB_TOG, _______, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, _______, _______, _______, _______,\r
- BL_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,\r
- _______, _______, _______, _______, BL_DEC, BL_TOGG, BL_INC, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,\r
- _______, _______, _______, KC_PLAY, _______, KC_REC, KC_DONE, _______, _______, _______, _______, _______, _______),\r
-};\r
-\r
-const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {\r
- return MACRO_NONE;\r
-}\r
-\r
-void matrix_init_user(void) {\r
-}\r
-\r
-void matrix_scan_user(void) {\r
-}\r
-\r
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {\r
- if (!process_record_dynamic_macro(keycode, record)) {\r
- return false;\r
- }\r
- return true;\r
-}\r
-\r
-void led_set_user(uint8_t usb_led) {\r
-\r
- if (usb_led & (1 << USB_LED_NUM_LOCK)) {\r
- DDRC |= (1 << 6); PORTC &= ~(1 << 6);\r
- } else {\r
- DDRC &= ~(1 << 6); PORTC &= ~(1 << 6);\r
- }\r
-\r
- if (usb_led & (1 << USB_LED_CAPS_LOCK)) {\r
- DDRC |= (1 << 7); PORTC &= ~(1 << 7);\r
- } else {\r
- DDRC &= ~(1 << 7); PORTC &= ~(1 << 7);\r
- }\r
-\r
- if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {\r
- DDRB |= (1 << 5); PORTB &= ~(1 << 5);\r
- } else {\r
- DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);\r
- }\r
-\r
- if (usb_led & (1 << USB_LED_COMPOSE)) {\r
-\r
- } else {\r
-\r
- }\r
-\r
- if (usb_led & (1 << USB_LED_KANA)) {\r
-\r
- } else {\r
-\r
- }\r
-\r
-}\r
+#include QMK_KEYBOARD_H
+
+enum custom_keycodes {
+ QWERTY = SAFE_RANGE,
+ DYNAMIC_MACRO_RANGE,
+};
+
+#include "dynamic_macro.h"
+
+#define _______ KC_TRNS
+#define KC_REC DYN_REC_START1
+#define KC_DONE DYN_REC_STOP
+#define KC_PLAY DYN_MACRO_PLAY1
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+
+ LAYOUT(
+ 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_HOME, KC_END, KC_PGUP, KC_PGDN, KC_DEL,
+ 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_BSLS, KC_BSPC, KC_NLCK, KC_PSLS, KC_PAST, KC_PMNS,
+ 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_NUBS, 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_PENT,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, MO(1), KC_RALT, KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT, KC_P0, KC_PDOT, KC_PENT),
+
+ LAYOUT(
+ RESET, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_MUTE, KC_VOLD, KC_VOLU, _______, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, RGB_TOG, _______, RGB_MOD, RGB_HUI, RGB_HUD, RGB_SAI, RGB_SAD, RGB_VAI, RGB_VAD, _______, _______, _______, _______, _______, _______, _______, _______,
+ BL_TOGG, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, _______, BL_DEC, BL_TOGG, BL_INC, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, _______, KC_PLAY, _______, KC_REC, KC_DONE, _______, _______, _______, _______, _______, _______),
+};
+
+const macro_t *action_get_macro(keyrecord_t *record, uint8_t id, uint8_t opt) {
+ return MACRO_NONE;
+}
+
+void matrix_init_user(void) {
+}
+
+void matrix_scan_user(void) {
+}
+
+bool process_record_user(uint16_t keycode, keyrecord_t *record) {
+ if (!process_record_dynamic_macro(keycode, record)) {
+ return false;
+ }
+ return true;
+}
+
+void led_set_user(uint8_t usb_led) {
+
+ if (usb_led & (1 << USB_LED_NUM_LOCK)) {
+ DDRC |= (1 << 6); PORTC &= ~(1 << 6);
+ } else {
+ DDRC &= ~(1 << 6); PORTC &= ~(1 << 6);
+ }
+
+ if (usb_led & (1 << USB_LED_CAPS_LOCK)) {
+ DDRC |= (1 << 7); PORTC &= ~(1 << 7);
+ } else {
+ DDRC &= ~(1 << 7); PORTC &= ~(1 << 7);
+ }
+
+ if (usb_led & (1 << USB_LED_SCROLL_LOCK)) {
+ DDRB |= (1 << 5); PORTB &= ~(1 << 5);
+ } else {
+ DDRB &= ~(1 << 5); PORTB &= ~(1 << 5);
+ }
+
+ if (usb_led & (1 << USB_LED_COMPOSE)) {
+
+ } else {
+
+ }
+
+ if (usb_led & (1 << USB_LED_KANA)) {
+
+ } else {
+
+ }
+
+}
HCoop / jackhill / qmk / firmware.git / commitdiff