diff options
| author | Dan Halbert <halbert@halwitz.org> | 2020-02-28 23:32:24 -0500 |
|---|---|---|
| committer | Dan Halbert <halbert@halwitz.org> | 2020-02-28 23:32:24 -0500 |
| commit | ce9a7d7e2ae93e342578b9a9c61ae3c0e72c6f7a (patch) | |
| tree | 1dde6a1c9f370ab384de9efee4fbe1056073ca87 /shared-module | |
| parent | 29e44721d2d4712de865aa3a3b8fdd5de90c029b (diff) | |
new pin validation routines; don't use mp_const_none if NULL will do
Diffstat (limited to 'shared-module')
| -rw-r--r-- | shared-module/bitbangio/SPI.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/shared-module/bitbangio/SPI.c b/shared-module/bitbangio/SPI.c index d02adf34f..4ed15ea21 100644 --- a/shared-module/bitbangio/SPI.c +++ b/shared-module/bitbangio/SPI.c @@ -45,7 +45,7 @@ void shared_module_bitbangio_spi_construct(bitbangio_spi_obj_t *self, } common_hal_digitalio_digitalinout_switch_to_output(&self->clock, self->polarity == 1, DRIVE_MODE_PUSH_PULL); - if (mosi != mp_const_none) { + if (mosi != NULL) { result = common_hal_digitalio_digitalinout_construct(&self->mosi, mosi); if (result != DIGITALINOUT_OK) { common_hal_digitalio_digitalinout_deinit(&self->clock); @@ -55,7 +55,7 @@ void shared_module_bitbangio_spi_construct(bitbangio_spi_obj_t *self, common_hal_digitalio_digitalinout_switch_to_output(&self->mosi, false, DRIVE_MODE_PUSH_PULL); } - if (miso != mp_const_none) { + if (miso != NULL) { // Starts out as input by default, no need to change. result = common_hal_digitalio_digitalinout_construct(&self->miso, miso); if (result != DIGITALINOUT_OK) { |