#include "2x5keypad.h" void matrix_init_kb(void) { matrix_init_user(); setPinOutput(RED_LED); setPinOutput(BLUE_LED); setPinOutput(GREEN_LED); } void turn_off_leds(void) { writePinLow(RED_LED); writePinLow(BLUE_LED); writePinLow(GREEN_LED); } void turn_on_led(pin_t pin) { writePinHigh(pin); }