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Add pin claiming to SPI construct

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This commit is contained in:
Lucian Copeland 2020-11-24 16:46:11 -05:00
parent 0836abba41
commit 59458a9013
1 changed files with 8 additions and 0 deletions
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8
ports/esp32s2/common-hal/busio/SPI.c
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@ -204,6 +204,14 @@ void common_hal_busio_spi_construct(busio_spi_obj_t *self,
// hal->dummy_bits = 0; // hal->dummy_bits = 0;
// hal->addr = 0; // hal->addr = 0;
claim_pin(self->clock_pin);
if (self->MOSI_pin != NULL) {
claim_pin(self->MOSI_pin);
}
if (self->MISO_pin != NULL) {
claim_pin(self->MISO_pin);
}
hal->io_mode = SPI_LL_IO_MODE_NORMAL; hal->io_mode = SPI_LL_IO_MODE_NORMAL;
common_hal_busio_spi_configure(self, 250000, 0, 0, 8); common_hal_busio_spi_configure(self, 250000, 0, 0, 8);