mirror of
https://github.com/Keychron/qmk_firmware.git
synced 2024-11-24 17:37:40 +06:00
bceffdefca
* Fork from Let's Split * Organizing files * Delete some keymaps * I2C and serial enabled at the same time * Change readme * add #define HELIX_ROWS for multiple rows * Delete avrdude flashing script * Delete makefiles * Subproject elimination * Fix lufa path * Remove PLAY_NOTE_ARRAY usages to get rid of warning. Fix conflicting function name * Mousekey change default to off * Fix to oled display adjust * make rev2 change pin assign change keymap * use master_buffer * Timing adjustment * Organizing files * Change Keymap * Change Keymap Add EISU and KANA Correct 4rows * NKRO default to disable * EXTRAKEY_ENABLE default to disable * add rgb reset key * rgb custom function enable * Extend font * add RGBLED_POWER default folder to helix/rev2 RGB_ENABLE to no * renamed directory * Disable RGBLIGHT_CUSTOM_DRIVER * Disable LOCKING_SUPPORT_ENABLE * Update bootloader setting * Change readme * Fixed argument error
87 lines
1.6 KiB
C
87 lines
1.6 KiB
C
#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"
|
|
|
|
#ifdef USE_MATRIX_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
|
|
#ifdef SSD1306OLED
|
|
matrix_master_OLED_init ();
|
|
#endif
|
|
#endif
|
|
#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();
|
|
}
|
|
|
|
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();
|
|
}
|
|
}
|