diff options
| author | Scott Shawcroft <scott@tannewt.org> | 2020-06-26 12:33:50 -0700 |
|---|---|---|
| committer | Scott Shawcroft <scott@tannewt.org> | 2020-06-26 12:33:50 -0700 |
| commit | 2d579cc9953a3ba965973c6d5139c007b3c1b38d (patch) | |
| tree | ffb79936cb25feccf0e14a95bcb63344b44a6d4a /ports | |
| parent | a9f257bcd645b342bdc473e0ab2804a3c099126c (diff) | |
Use NULL for deinited DigitalInOut
This fixes a Display issue where no backlight pin is given but it's
still deinitialized.
Diffstat (limited to 'ports')
| -rw-r--r-- | ports/esp32s2/common-hal/digitalio/DigitalInOut.c | 4 | ||||
| -rw-r--r-- | ports/litex/common-hal/digitalio/DigitalInOut.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/ports/esp32s2/common-hal/digitalio/DigitalInOut.c b/ports/esp32s2/common-hal/digitalio/DigitalInOut.c index 7745a9c0a..fb3ee10ad 100644 --- a/ports/esp32s2/common-hal/digitalio/DigitalInOut.c +++ b/ports/esp32s2/common-hal/digitalio/DigitalInOut.c @@ -46,7 +46,7 @@ digitalinout_result_t common_hal_digitalio_digitalinout_construct( } bool common_hal_digitalio_digitalinout_deinited(digitalio_digitalinout_obj_t *self) { - return self->pin == mp_const_none; + return self->pin == NULL; } void common_hal_digitalio_digitalinout_deinit(digitalio_digitalinout_obj_t *self) { @@ -55,7 +55,7 @@ void common_hal_digitalio_digitalinout_deinit(digitalio_digitalinout_obj_t *self } reset_pin_number(self->pin->number); - self->pin = mp_const_none; + self->pin = NULL; } void common_hal_digitalio_digitalinout_switch_to_input( diff --git a/ports/litex/common-hal/digitalio/DigitalInOut.c b/ports/litex/common-hal/digitalio/DigitalInOut.c index 26f79f16d..53df637c4 100644 --- a/ports/litex/common-hal/digitalio/DigitalInOut.c +++ b/ports/litex/common-hal/digitalio/DigitalInOut.c @@ -46,7 +46,7 @@ digitalinout_result_t common_hal_digitalio_digitalinout_construct( } bool common_hal_digitalio_digitalinout_deinited(digitalio_digitalinout_obj_t *self) { - return self->pin == mp_const_none; + return self->pin == NULL; } void common_hal_digitalio_digitalinout_deinit(digitalio_digitalinout_obj_t *self) { @@ -55,7 +55,7 @@ void common_hal_digitalio_digitalinout_deinit(digitalio_digitalinout_obj_t *self } // reset_pin_number(0, self->pin->number); - self->pin = mp_const_none; + self->pin = NULL; } void common_hal_digitalio_digitalinout_switch_to_input( |