diff options
Diffstat (limited to 'include/arch/arduino-nano')
| -rw-r--r-- | include/arch/arduino-nano/driver/gpio.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/arch/arduino-nano/driver/gpio.h b/include/arch/arduino-nano/driver/gpio.h index 47cb7dc..4fc9c63 100644 --- a/include/arch/arduino-nano/driver/gpio.h +++ b/include/arch/arduino-nano/driver/gpio.h @@ -57,13 +57,13 @@ class GPIO { return _BV(pin % 8); } #pragma GCC diagnostic ignored "-Wunused-parameter" - inline void led_on(unsigned char id) { + inline void led_on(unsigned char id = 0) { PORTB |= _BV(PB5); } - inline void led_off(unsigned char id) { + inline void led_off(unsigned char id = 0) { PORTB &= ~_BV(PB5); } - inline void led_toggle(unsigned char id) { + inline void led_toggle(unsigned char id = 0) { PINB = _BV(PB5); } inline void input(unsigned char const pin) { |