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| author | Damien George <damien.p.george@gmail.com> | 2016-10-18 15:34:17 +1100 |
|---|---|---|
| committer | Damien George <damien.p.george@gmail.com> | 2016-10-18 15:34:17 +1100 |
| commit | 542f05d2281b165a47becd579aeeb8c3ff656e7d (patch) | |
| tree | ef7f9ec784f2d5e3aa6ec8a6ef0f2c1d6cbdb855 | |
| parent | b4cc68e4a4d656c4b1ae4de8db6a089726f1f572 (diff) | |
| download | micropython-542f05d2281b165a47becd579aeeb8c3ff656e7d.tar.gz micropython-542f05d2281b165a47becd579aeeb8c3ff656e7d.zip | |
teensy: Update to provide new mp_hal_pin_XXX functions following stmhal.
| -rw-r--r-- | teensy/teensy_hal.h | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/teensy/teensy_hal.h b/teensy/teensy_hal.h index b00b6e4ac6..80f320e0c5 100644 --- a/teensy/teensy_hal.h +++ b/teensy/teensy_hal.h @@ -118,7 +118,9 @@ void mp_hal_gpio_clock_enable(GPIO_TypeDef *gpio); void HAL_GPIO_Init(GPIO_TypeDef *GPIOx, GPIO_InitTypeDef *init); -#define GPIO_read_pin(gpio, pin) (((gpio)->PDIR >> (pin)) & 1) -#define GPIO_set_pin(gpio, pin_mask) (((gpio)->PSOR) = (pin_mask)) -#define GPIO_clear_pin(gpio, pin_mask) (((gpio)->PCOR) = (pin_mask)) -#define GPIO_read_output_pin(gpio, pin) (((gpio)->PDOR >> (pin)) & 1) +struct _pin_obj_t; +#define mp_hal_pin_obj_t const struct _pin_obj_t* +#define mp_hal_pin_high(p) (((p)->gpio->PSOR) = (p)->pin_mask) +#define mp_hal_pin_low(p) (((p)->gpio->PCOR) = (p)->pin_mask) +#define mp_hal_pin_read(p) (((p)->gpio->PDIR >> (p)->pin) & 1) +#define mp_hal_pin_write(p, v) do { if (v) { mp_hal_pin_high(p); } else { mp_hal_pin_low(p); } } while (0) |