mh
/
qmk_firmware
mirror of https://github.com/qmk/qmk_firmware/


								#include "MK20D5.h"

								#include "wait.h"

								#include "gpio_api.h"

								#include "PinNames.h"

								#include "matrix.h"

								#include "timer.h"


								#include "action.h"

								#include "keycode.h"

								#include "host.h"

								#include "host_driver.h"

								#include "mbed_driver.h"


								int main() {

								    gpio_t led;

								    gpio_init_out(&led, PTA19);


								    uint16_t t = 0;


								    host_set_driver(&mbed_driver);

								    keyboard_init();


								    while(1) {

								        keyboard_task();


								        bool matrix_on = false;

								        matrix_scan();

								        for (int i = 0; i < MATRIX_ROWS; i++) {

								            if (matrix_get_row(i)) {

								                matrix_on = true;

								                break;

								            }

								        }

								        if (matrix_on)

								            gpio_write(&led, 1);

								        else {

								            if (timer_elapsed(t) > 500) {

								                gpio_write(&led, !gpio_read(&led));

								                t = timer_read();

								            }

								        }

								    }

								}