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/posix/driver/gpio.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'include/arch/posix/driver/gpio.h') diff --git a/include/arch/posix/driver/gpio.h b/include/arch/posix/driver/gpio.h index c630b46..b1a7706 100644 --- a/include/arch/posix/driver/gpio.h +++ b/include/arch/posix/driver/gpio.h @@ -66,19 +66,19 @@ class GPIO { inline void setup() { pin_dir |= 0x0000ff; } - inline void led_on(unsigned char id) { + inline void led_on(unsigned char id = 0) { if (id <= pl7) { pin_out |= (1 << id); } print_pinstate(); } - inline void led_off(unsigned char id) { + inline void led_off(unsigned char id = 0) { if (id <= pl7) { pin_out &= ~(1 << id); } print_pinstate(); } - inline void led_toggle(unsigned char id) { + inline void led_toggle(unsigned char id = 0) { if (id <= pl7) { if (pin_out & (1 << id)) { led_off(id); -- cgit v1.2.3