diff options
| author | Daniel Friesel <derf@finalrewind.org> | 2021-09-23 21:05:09 +0200 |
|---|---|---|
| committer | Daniel Friesel <derf@finalrewind.org> | 2021-09-23 21:05:09 +0200 |
| commit | 30a29dcd0d064ab8403a9afb32c59800bb346840 (patch) | |
| tree | 8e4d5c2c7d7575762a6af6833098a7f673ad1e0f /include/arch/lm4f120h5qr-stellaris | |
| parent | 102e6f03e9d1ab9dc213b021b1dbe81d7fda332a (diff) | |
GPIO: Specify default LED ID
Diffstat (limited to 'include/arch/lm4f120h5qr-stellaris')
| -rw-r--r-- | include/arch/lm4f120h5qr-stellaris/driver/gpio.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/arch/lm4f120h5qr-stellaris/driver/gpio.h b/include/arch/lm4f120h5qr-stellaris/driver/gpio.h index f71164e..3c99eb9 100644 --- a/include/arch/lm4f120h5qr-stellaris/driver/gpio.h +++ b/include/arch/lm4f120h5qr-stellaris/driver/gpio.h @@ -30,13 +30,13 @@ class GPIO { inline void setup() { mp_gpio_setup(); } - inline void led_on(unsigned char id) { + inline void led_on(unsigned char id = 0) { mp_gpio_write(pf_1 + id, 1); } - inline void led_off(unsigned char id) { + inline void led_off(unsigned char id = 0) { mp_gpio_write(pf_1 + id, 0); } - inline void led_toggle(unsigned char id) { + inline void led_toggle(unsigned char id = 0) { mp_gpio_write(pf_1 + id, !mp_gpio_read(pf_1 + id)); } inline void input(unsigned char const pin) { |