keychron_qmk_firmware/keyboards/atom47/rev2/atom47.c

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#include "atom47.h"
#include "led.h"
void matrix_init_kb(void) {
// put your keyboard start-up code here
// runs once when the firmware starts up
matrix_init_user();
led_init_ports();
};
void matrix_scan_kb(void) {
// put your looping keyboard code here
// runs every cycle (a lot)
matrix_scan_user();
};
void led_init_ports(void) {
// * Set our LED pins as output
DDRB &= ~(1<<5);
}
void led_set_kb(uint8_t usb_led) {
if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
// Turn capslock on
PORTF |= (1<<5);
} else {
// Turn capslock off
PORTF &= ~(1<<5);
}
led_set_user(usb_led);
}