qmk_firmware_custom/keyboards/helix/rev1/rev1.c

#include "helix.h"


#ifdef SSD1306OLED
#include "ssd1306.h"

bool process_record_kb(uint16_t keycode, keyrecord_t *record) {
	return process_record_gfx(keycode,record) && process_record_user(keycode, record);
}

void led_set_kb(uint8_t usb_led) {
    // put your keyboard LED indicator (ex: Caps Lock LED) toggling code here
    led_set_user(usb_led);
}
#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();
};