From 30a29dcd0d064ab8403a9afb32c59800bb346840 Mon Sep 17 00:00:00 2001 From: Daniel Friesel Date: Thu, 23 Sep 2021 21:05:09 +0200 Subject: GPIO: Specify default LED ID --- include/arch/blinkenrocket/driver/gpio.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/arch/blinkenrocket/driver') diff --git a/include/arch/blinkenrocket/driver/gpio.h b/include/arch/blinkenrocket/driver/gpio.h index 0d76521..af2648d 100644 --- a/include/arch/blinkenrocket/driver/gpio.h +++ b/include/arch/blinkenrocket/driver/gpio.h @@ -51,13 +51,13 @@ class GPIO { PORTD = 0x7f; DDRD = 0xff; } - inline void led_on(unsigned char id) { + inline void led_on(unsigned char id = 0) { PORTB |= _BV(id); } - inline void led_off(unsigned char id) { + inline void led_off(unsigned char id = 0) { PORTB &= ~_BV(id); } - inline void led_toggle(unsigned char id) { + inline void led_toggle(unsigned char id = 0) { PORTB ^= _BV(id); } inline void input(unsigned char const pin) { -- cgit v1.2.3