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| author | Jeff Epler <jeff@adafruit.com> | 2020-12-29 10:08:47 -0600 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-12-29 10:08:47 -0600 |
| commit | 7401aa8e8506e61e1637ef1c826be4d5f74c38f9 (patch) | |
| tree | f43cfb83f1b27612a8e3815b335033e4a98a15cb /ports/litex | |
| parent | f9d9c031a9449105b264bee58c0893511b9a6f14 (diff) | |
| parent | dc332baa87bf1fa3d777ffe31c7dc29b24a6a142 (diff) | |
Merge pull request #3888 from microDev1/fix-reset-pin
FIX : common_hal_reset_pin()
Diffstat (limited to 'ports/litex')
| -rw-r--r-- | ports/litex/common-hal/microcontroller/Pin.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ports/litex/common-hal/microcontroller/Pin.c b/ports/litex/common-hal/microcontroller/Pin.c index 38601e0d3..4d088a076 100644 --- a/ports/litex/common-hal/microcontroller/Pin.c +++ b/ports/litex/common-hal/microcontroller/Pin.c @@ -42,6 +42,9 @@ void reset_pin_number(uint8_t pin_port, uint8_t pin_number) { } void common_hal_reset_pin(const mcu_pin_obj_t* pin) { + if (pin == NULL) { + return; + } reset_pin_number(0, pin->number); } |