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nrf5/hal: Fixing bug in mp_hal_pin_read in mphalport.h which tried to read an OUT register. Corrected to read the IN register.

This commit is contained in:
Glenn Ruben Bakke 2017-01-03 21:17:37 +01:00
parent 7b6bdc4c2b
commit c34127e754
1 changed files with 1 additions and 1 deletions
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2
nrf5/mphalport.h
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@ -125,7 +125,7 @@ void mp_hal_stdout_tx_str(const char *str);
#define mp_hal_pin_obj_t const pin_obj_t*
#define mp_hal_pin_high(p) (((NRF_GPIO_Type *)((p)->gpio))->OUTSET = (p)->pin_mask)
#define mp_hal_pin_low(p) (((NRF_GPIO_Type *)((p)->gpio))->OUTCLR = (p)->pin_mask)
#define mp_hal_pin_read(p) (((NRF_GPIO_Type *)((p)->gpio))->OUT >> ((p)->pin) & 1)
#define mp_hal_pin_read(p) (((NRF_GPIO_Type *)((p)->gpio))->IN >> ((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)
// TODO: empty implementation for now. Used by machine_spi.c:69