diff options
| author | Krzysztof Blazewicz <krzysztof.blazewicz@uxeon.com> | 2016-11-14 16:59:18 +0100 |
|---|---|---|
| committer | Krzysztof Blazewicz <krzysztof.blazewicz@uxeon.com> | 2016-11-16 12:43:27 +0100 |
| commit | 4d9dce775989b344a8ebd91bdfa6bcd0d5dc4c74 (patch) | |
| tree | 3a5d5a1ae123a8d20ae6215f2852be6578487291 | |
| parent | 13400e13758f7e23fc17bae753030723046ba3aa (diff) | |
| download | micropython-4d9dce775989b344a8ebd91bdfa6bcd0d5dc4c74.tar.gz micropython-4d9dce775989b344a8ebd91bdfa6bcd0d5dc4c74.zip | |
stmhal/mphalport.h: use single GPIOx->BSRR register
| -rw-r--r-- | stmhal/mphalport.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/stmhal/mphalport.h b/stmhal/mphalport.h index 0d73186b10..5df053fa20 100644 --- a/stmhal/mphalport.h +++ b/stmhal/mphalport.h @@ -57,13 +57,8 @@ static inline mp_uint_t mp_hal_ticks_cpu(void) { #define mp_hal_pin_input(p) mp_hal_pin_config((p), MP_HAL_PIN_MODE_INPUT, MP_HAL_PIN_PULL_NONE, 0) #define mp_hal_pin_output(p) mp_hal_pin_config((p), MP_HAL_PIN_MODE_OUTPUT, MP_HAL_PIN_PULL_NONE, 0) #define mp_hal_pin_open_drain(p) mp_hal_pin_config((p), MP_HAL_PIN_MODE_OPEN_DRAIN, MP_HAL_PIN_PULL_NONE, 0) -#if defined(MCU_SERIES_F7) || defined(MCU_SERIES_L4) #define mp_hal_pin_high(p) (((p)->gpio->BSRR) = (p)->pin_mask) #define mp_hal_pin_low(p) (((p)->gpio->BSRR) = ((p)->pin_mask << 16)) -#else -#define mp_hal_pin_high(p) (((p)->gpio->BSRRL) = (p)->pin_mask) -#define mp_hal_pin_low(p) (((p)->gpio->BSRRH) = (p)->pin_mask) -#endif #define mp_hal_pin_od_low(p) mp_hal_pin_low(p) #define mp_hal_pin_od_high(p) mp_hal_pin_high(p) #define mp_hal_pin_read(p) (((p)->gpio->IDR >> (p)->pin) & 1) |