diff options
| author | Damien George | 2016-10-03 16:44:34 +1100 |
|---|---|---|
| committer | Damien George | 2016-10-03 16:44:34 +1100 |
| commit | 077dbf4a86bfab65247b7bc856134539ead7452d (patch) | |
| tree | 1ac0f6363fc4b6576d395829f6e94c67d413f6ca | |
| parent | d434ce3fca088959c4a4bf525b9d730ec9bdb7b4 (diff) | |
stmhal/mphalport: Implement mp_hal_pin_{input,output,write}.
| -rw-r--r-- | stmhal/mphalport.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/stmhal/mphalport.h b/stmhal/mphalport.h index b155d9616..7045f30c4 100644 --- a/stmhal/mphalport.h +++ b/stmhal/mphalport.h @@ -45,7 +45,10 @@ void mp_hal_set_interrupt_char(int c); // -1 to disable #include "stmhal/pin.h" #define mp_hal_pin_obj_t pin_obj_t* #define mp_hal_get_pin_obj(o) (pin_obj_t*)pin_find(o) +#define mp_hal_pin_input(p) mp_hal_gpio_config((p)->gpio, (p)->pin, 0, 0, 0) +#define mp_hal_pin_output(p) mp_hal_gpio_config((p)->gpio, (p)->pin, 1, 0, 0) #define mp_hal_pin_open_drain(p) mp_hal_gpio_config((p)->gpio, (p)->pin, 5, 0, 0) #define mp_hal_pin_od_low(p) GPIO_clear_pin((p)->gpio, (p)->pin_mask) #define mp_hal_pin_od_high(p) GPIO_set_pin((p)->gpio, (p)->pin_mask) #define mp_hal_pin_read(p) GPIO_read_pin((p)->gpio, (p)->pin) +#define mp_hal_pin_write(p, v) do { if (v) { GPIO_set_pin((p)->gpio, (p)->pin); } else { GPIO_clear_pin((p)->gpio, (p)->pin); } } while (0) |