josh/qmk_firmware
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

2020 May 30 Breaking Changes Update (#9215)

Browse Source 
* Branch point for 2020 May 30 Breaking Change

* Migrate `ACTION_LAYER_TOGGLE` to `TG()` (#8954)

* Migrate `ACTION_MODS_ONESHOT` to `OSM()` (#8957)

* Migrate `ACTION_DEFAULT_LAYER_SET` to `DF()` (#8958)

* Migrate `ACTION_LAYER_MODS` to `LM()` (#8959)

* Migrate `ACTION_MODS_TAP_KEY` to `MT()` (#8968)

* Convert V-USB usbdrv to a submodule (#8321)

* Unify Tap Hold functions and documentation (#8348)

* Changing board names to prevent confusion (#8412)

* Move the Keyboardio Model01 to a keyboardio/ subdir (#8499)

* Move spaceman keyboards (#8830)

* Migrate miscellaneous `fn_actions` entries (#8977)

* Migrate `ACTION_MODS_KEY` to chained mod keycodes (#8979)

* Organizing my keyboards (plaid, tartan, ergoinu) (#8537)

* Refactor Lily58 to use split_common (#6260)

* Refactor zinc to use split_common (#7114)

* Add a message if bin/qmk doesn't work (#9000)

* Fix conflicting types for 'tfp_printf' (#8269)

* Fixed RGB_DISABLE_AFTER_TIMEOUT to be seconds based & small internals cleanup (#6480)

* Refactor and updates to TKC1800 code (#8472)

* Switch to qmk forks for everything (#9019)

* audio refactor: replace deprecated PLAY_NOTE_ARRAY (#8484)

* Audio enable corrections (2/3) (#8903)

* Split HHKB to ANSI and JP layouts and Add VIA support for each (#8582)

* Audio enable corrections (Part 4) (#8974)

* Fix typo from PR7114 (#9171)

* Augment future branch Changelogs (#8978)

* Revert "Branch point for 2020 May 30 Breaking Change"
This commit is contained in:
James Young
2020-05-30 13:14:59 -07:00
committed by GitHub
parent 7b8a013826
commit fced377ac0
460 changed files with 2624 additions and 12709 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
keyboards/zinc/reva/config.h
View File

@@ -30,9 +30,8 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#define TAPPING_TERM 100
/* Use I2C or Serial */
//#define USE_I2C
#define USE_SERIAL
//#define USE_MATRIX_I2C
#define SOFT_SERIAL_PIN D2
/* Select hand configuration */
#define MASTER_LEFT
@@ -41,18 +40,14 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
/* key matrix size */
// Rows are doubled-up
#define MATRIX_ROWS 8
#define MATRIX_ROW_PINS { D4, C6, D7, E6 }
#define MATRIX_ROWS 8
#define MATRIX_ROW_PINS { D4, C6, D7, E6 }
// wiring of each half
#define MATRIX_COLS 6
#define MATRIX_COL_PINS { F4, F5, F6, F7, B1, B3}
/* define if matrix has ghost */
//#define MATRIX_HAS_GHOST
/* number of backlight levels */
// #define BACKLIGHT_LEVELS 3
#define DIODE_DIRECTION COL2ROW
/* Set 0 if debouncing isn't needed */
#define DEBOUNCE 5
@@ -64,25 +59,44 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
/* ws2812 RGB LED */
#define RGB_DI_PIN D3
#define RGBLIGHT_TIMER
//#define RGBLED_NUM 24 // Number of LEDs. see ./keymaps/default/config.h
#define ws2812_PORTREG PORTD
#define ws2812_DDRREG DDRD
// RGB LED support
//#define RGBLIGHT_ANIMATIONS : see ./rules.mk: LED_ANIMATIONS = yes or no
// see ./rules.mk: LED_BACK_ENABLE or LED_UNDERGLOW_ENABLE set yes
#ifdef RGBLED_BACK
#define RGBLED_NUM 24
#else
#define RGBLED_NUM 6
#ifdef RGBLIGHT_ENABLE
#define RGBLIGHT_SPLIT
#ifdef RGBLED_BACK
#ifdef RGBLED_CONT
#define RGBLED_NUM 48
#define RGBLED_SPLIT { 24, 24 }
#else
#define RGBLED_NUM 24
#endif
#else
#ifdef RGBLED_BOTH
#ifdef RGBLED_CONT
#define RGBLED_NUM 60
#define RGBLED_SPLIT { 30, 30 }
// #define RGBLIGHT_LED_MAP {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29}
#else
#define RGBLED_NUM 30
#endif
#else
#ifdef RGBLED_CONT
#define RGBLED_NUM 12
#define RGBLED_SPLIT { 6, 6 }
#else
#define RGBLED_NUM 6
#endif
#endif
#endif
#endif
#ifndef IOS_DEVICE_ENABLE
#if RGBLED_NUM <= 6
#if (RGBLED_NUM <= 6) || (defined(RGBLED_CONT) && (RGBLED_NUM <= 12))
#define RGBLIGHT_LIMIT_VAL 255
#else
#if RGBLED_NUM <= 16
#if (RGBLED_NUM <= 16) || (defined(RGBLED_CONT) && (RGBLED_NUM <= 32))
#define RGBLIGHT_LIMIT_VAL 130
#else
#define RGBLIGHT_LIMIT_VAL 120
@@ -90,10 +104,10 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
#endif
#define RGBLIGHT_VAL_STEP 17
#else
#if RGBLED_NUM <= 6
#if (RGBLED_NUM <= 6) || (defined(RGBLED_CONT) && (RGBLED_NUM <= 12))
#define RGBLIGHT_LIMIT_VAL 90
#else
#if RGBLED_NUM <= 16
#if (RGBLED_NUM <= 16) || (defined(RGBLED_CONT) && (RGBLED_NUM <= 32))
#define RGBLIGHT_LIMIT_VAL 45
#else
#define RGBLIGHT_LIMIT_VAL 35

357
keyboards/zinc/reva/matrix.c
View File

@@ -1,357 +0,0 @@
/*
Copyright 2012 Jun Wako <wakojun@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/*
* scan matrix
*/
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include <avr/io.h>
#include <avr/wdt.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#include "print.h"
#include "debug.h"
#include "util.h"
#include "matrix.h"
#include "split_util.h"
#include "quantum.h"
#ifdef USE_MATRIX_I2C
# include "i2c.h"
#else // USE_SERIAL
# include "split_scomm.h"
#endif
#ifndef DEBOUNCE
# define DEBOUNCE 5
#endif
#define ERROR_DISCONNECT_COUNT 5
static uint8_t debouncing = DEBOUNCE;
static const int ROWS_PER_HAND = MATRIX_ROWS/2;
static uint8_t error_count = 0;
uint8_t is_master = 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];
static matrix_row_t read_cols(void);
static void init_cols(void);
static void unselect_rows(void);
static void select_row(uint8_t row);
static uint8_t matrix_master_scan(void);
__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();
setPinOutput(B0);
setPinOutput(D5);
writePinHigh(B0);
writePinHigh(D5);
// initialize matrix state: all keys off
for (uint8_t i=0; i < MATRIX_ROWS; i++) {
matrix[i] = 0;
matrix_debouncing[i] = 0;
}
is_master = has_usb();
matrix_init_quantum();
}
uint8_t _matrix_scan(void)
{
// Right hand is stored after the left in the matirx so, we need to offset it
int offset = isLeftHand ? 0 : (ROWS_PER_HAND);
for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
select_row(i);
_delay_us(30); // without this wait read unstable value.
matrix_row_t cols = read_cols();
if (matrix_debouncing[i+offset] != cols) {
matrix_debouncing[i+offset] = cols;
debouncing = DEBOUNCE;
}
unselect_rows();
}
if (debouncing) {
if (--debouncing) {
_delay_ms(1);
} else {
for (uint8_t i = 0; i < ROWS_PER_HAND; i++) {
matrix[i+offset] = matrix_debouncing[i+offset];
}
}
}
return 1;
}
#ifdef USE_MATRIX_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;
// 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(int master_changed) {
int slaveOffset = (isLeftHand) ? (ROWS_PER_HAND) : 0;
#ifdef SERIAL_USE_MULTI_TRANSACTION
int ret=serial_update_buffers(master_changed);
#else
int ret=serial_update_buffers();
#endif
if (ret ) {
if(ret==2) writePinLow(B0);
return 1;
}
writePinHigh(B0);
memcpy(&matrix[slaveOffset],
(void *)serial_slave_buffer, sizeof(serial_slave_buffer));
return 0;
}
#endif
uint8_t matrix_scan(void)
{
if (is_master) {
matrix_master_scan();
}else{
matrix_slave_scan();
int offset = (isLeftHand) ? ROWS_PER_HAND : 0;
memcpy(&matrix[offset],
(void *)serial_master_buffer, sizeof(serial_master_buffer));
matrix_scan_quantum();
}
return 1;
}
uint8_t matrix_master_scan(void) {
int ret = _matrix_scan();
int mchanged = 1;
int offset = (isLeftHand) ? 0 : ROWS_PER_HAND;
#ifdef USE_MATRIX_I2C
// for (int i = 0; i < ROWS_PER_HAND; ++i) {
/* i2c_slave_buffer[i] = matrix[offset+i]; */
// i2c_slave_buffer[i] = matrix[offset+i];
// }
#else // USE_SERIAL
#ifdef SERIAL_USE_MULTI_TRANSACTION
mchanged = memcmp((void *)serial_master_buffer,
&matrix[offset], sizeof(serial_master_buffer));
#endif
memcpy((void *)serial_master_buffer,
&matrix[offset], sizeof(serial_master_buffer));
#endif
#ifdef USE_MATRIX_I2C
if( i2c_transaction() ) {
#else // USE_SERIAL
if( serial_transaction(mchanged) ) {
#endif
// turn on the indicator led when halves are disconnected
writePinLow(D5);
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
writePinHigh(D5);
error_count = 0;
}
matrix_scan_quantum();
return ret;
}
void matrix_slave_scan(void) {
_matrix_scan();
int offset = (isLeftHand) ? 0 : ROWS_PER_HAND;
#ifdef USE_MATRIX_I2C
for (int i = 0; i < ROWS_PER_HAND; ++i) {
/* i2c_slave_buffer[i] = matrix[offset+i]; */
i2c_slave_buffer[i] = matrix[offset+i];
}
#else // USE_SERIAL
#ifdef SERIAL_USE_MULTI_TRANSACTION
int change = 0;
#endif
for (int i = 0; i < ROWS_PER_HAND; ++i) {
#ifdef SERIAL_USE_MULTI_TRANSACTION
if( serial_slave_buffer[i] != matrix[offset+i] )
change = 1;
#endif
serial_slave_buffer[i] = matrix[offset+i];
}
#ifdef SERIAL_USE_MULTI_TRANSACTION
slave_buffer_change_count += change;
#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;
}
static void init_cols(void)
{
for(int x = 0; x < MATRIX_COLS; x++) {
_SFR_IO8((col_pins[x] >> 4) + 1) &= ~_BV(col_pins[x] & 0xF);
_SFR_IO8((col_pins[x] >> 4) + 2) |= _BV(col_pins[x] & 0xF);
}
}
static matrix_row_t read_cols(void)
{
matrix_row_t result = 0;
for(int x = 0; x < MATRIX_COLS; x++) {
result |= (_SFR_IO8(col_pins[x] >> 4) & _BV(col_pins[x] & 0xF)) ? 0 : (1 << x);
}
return result;
}
static void unselect_rows(void)
{
for(int x = 0; x < ROWS_PER_HAND; x++) {
_SFR_IO8((row_pins[x] >> 4) + 1) &= ~_BV(row_pins[x] & 0xF);
_SFR_IO8((row_pins[x] >> 4) + 2) |= _BV(row_pins[x] & 0xF);
}
}
static void select_row(uint8_t row)
{
_SFR_IO8((row_pins[row] >> 4) + 1) |= _BV(row_pins[row] & 0xF);
_SFR_IO8((row_pins[row] >> 4) + 2) &= ~_BV(row_pins[row] & 0xF);
}

1
keyboards/zinc/reva/reva.c
View File

@@ -3,4 +3,3 @@
void matrix_init_kb(void) {
matrix_init_user();
};

15
keyboards/zinc/reva/reva.h
View File

@@ -1,22 +1,7 @@
#pragma once
#include "../zinc.h"
#include "quantum.h"
#ifdef RGBLIGHT_ENABLE
//rgb led driver
#include "ws2812.h"
#endif
#ifdef USE_I2C
#include <stddef.h>
#ifdef __AVR__
#include <avr/io.h>
#include <avr/interrupt.h>
#endif
#endif
// Standard Keymap
// (TRRS jack on both halves are to the left side)
#define LAYOUT( \

5
keyboards/zinc/reva/rules.mk
View File

@@ -1,4 +1 @@
SRC += reva/matrix.c
SRC += reva/split_util.c
SRC += reva/split_scomm.c
SRC += ws2812.c
SPLIT_KEYBOARD = yes

18
keyboards/zinc/reva/serial_config.h
View File

@@ -1,18 +0,0 @@
#ifndef SOFT_SERIAL_CONFIG_H
#define SOFT_SERIAL_CONFIG_H
#ifndef SOFT_SERIAL_PIN
/* Soft Serial defines */
#define SOFT_SERIAL_PIN D2
// OPTIONAL: #define SELECT_SOFT_SERIAL_SPEED ? // ? = 1,2,3,4,5
// // 1: about 137kbps (default)
// // 2: about 75kbps
// // 3: about 39kbps
// // 4: about 26kbps
// // 5: about 20kbps
#endif
//// USE flexible API (using multi-type transaction function)
#define SERIAL_USE_MULTI_TRANSACTION
#endif /* SOFT_SERIAL_CONFIG_H */

8
keyboards/zinc/reva/serial_config_simpleapi.h
View File

@@ -1,8 +0,0 @@
#ifndef SERIAL_CONFIG_SIMPLEAPI_H
#define SERIAL_CONFIG_SIMPLEAPI_H
#undef SERIAL_USE_MULTI_TRANSACTION
#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
#define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2
#endif // SERIAL_CONFIG_SIMPLEAPI_H

95
keyboards/zinc/reva/split_scomm.c
View File

@@ -1,95 +0,0 @@
#ifdef USE_SERIAL
#ifdef SERIAL_USE_MULTI_TRANSACTION
/* --- USE flexible API (using multi-type transaction function) --- */
#include <stdbool.h>
#include <stdint.h>
#include <stddef.h>
#include <split_scomm.h>
#include "serial.h"
#ifdef SERIAL_DEBUG_MODE
#include <avr/io.h>
#endif
#ifdef CONSOLE_ENABLE
#include <print.h>
#endif
uint8_t volatile serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH] = {0};
uint8_t volatile serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH] = {0};
uint8_t volatile status_com = 0;
uint8_t volatile status1 = 0;
uint8_t slave_buffer_change_count = 0;
uint8_t s_change_old = 0xff;
uint8_t s_change_new = 0xff;
SSTD_t transactions[] = {
#define GET_SLAVE_STATUS 0
/* master buffer not changed, only recive slave_buffer_change_count */
{ (uint8_t *)&status_com,
0, NULL,
sizeof(slave_buffer_change_count), &slave_buffer_change_count,
},
#define PUT_MASTER_GET_SLAVE_STATUS 1
/* master buffer changed need send, and recive slave_buffer_change_count */
{ (uint8_t *)&status_com,
sizeof(serial_master_buffer), (uint8_t *)serial_master_buffer,
sizeof(slave_buffer_change_count), &slave_buffer_change_count,
},
#define GET_SLAVE_BUFFER 2
/* recive serial_slave_buffer */
{ (uint8_t *)&status1,
0, NULL,
sizeof(serial_slave_buffer), (uint8_t *)serial_slave_buffer
}
};
void serial_master_init(void)
{
soft_serial_initiator_init(transactions, TID_LIMIT(transactions));
}
void serial_slave_init(void)
{
soft_serial_target_init(transactions, TID_LIMIT(transactions));
}
// 0 => no error
// 1 => slave did not respond
// 2 => checksum error
int serial_update_buffers(int master_update)
{
int status, smatstatus;
static int need_retry = 0;
if( s_change_old != s_change_new ) {
smatstatus = soft_serial_transaction(GET_SLAVE_BUFFER);
if( smatstatus == TRANSACTION_END ) {
s_change_old = s_change_new;
#ifdef CONSOLE_ENABLE
uprintf("slave matrix = %b %b %b %b %b\n",
serial_slave_buffer[0], serial_slave_buffer[1],
serial_slave_buffer[2], serial_slave_buffer[3],
serial_slave_buffer[4] );
#endif
}
} else {
// serial_slave_buffer dosen't change
smatstatus = TRANSACTION_END; // dummy status
}
if( !master_update && !need_retry) {
status = soft_serial_transaction(GET_SLAVE_STATUS);
} else {
status = soft_serial_transaction(PUT_MASTER_GET_SLAVE_STATUS);
}
if( status == TRANSACTION_END ) {
s_change_new = slave_buffer_change_count;
need_retry = 0;
} else {
need_retry = 1;
}
return smatstatus;
}
#endif // SERIAL_USE_MULTI_TRANSACTION
#endif /* USE_SERIAL */

24
keyboards/zinc/reva/split_scomm.h
View File

@@ -1,24 +0,0 @@
#ifndef SPLIT_COMM_H
#define SPLIT_COMM_H
#ifndef SERIAL_USE_MULTI_TRANSACTION
/* --- USE Simple API (OLD API, compatible with let's split serial.c) --- */
#include "serial.h"
#else
/* --- USE flexible API (using multi-type transaction function) --- */
// Buffers for master - slave communication
#define SERIAL_SLAVE_BUFFER_LENGTH MATRIX_ROWS/2
#define SERIAL_MASTER_BUFFER_LENGTH MATRIX_ROWS/2
extern volatile uint8_t serial_slave_buffer[SERIAL_SLAVE_BUFFER_LENGTH];
extern volatile uint8_t serial_master_buffer[SERIAL_MASTER_BUFFER_LENGTH];
extern uint8_t slave_buffer_change_count;
void serial_master_init(void);
void serial_slave_init(void);
int serial_update_buffers(int master_changed);
#endif
#endif /* SPLIT_COMM_H */

70
keyboards/zinc/reva/split_util.c
View File

@@ -1,70 +0,0 @@
#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"
#ifdef USE_MATRIX_I2C
# include "i2c.h"
#else
# include "split_scomm.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_MATRIX_I2C
i2c_master_init();
#else
serial_master_init();
#endif
}
static void keyboard_slave_setup(void) {
#ifdef USE_MATRIX_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();
}
// this code runs before the usb and keyboard is initialized
void matrix_setup(void) {
split_keyboard_setup();
}

19
keyboards/zinc/reva/split_util.h
View File

@@ -1,19 +0,0 @@
#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 matrix_master_OLED_init (void);
#endif