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Increase SPI timeout duration

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This commit is contained in:
Hierophect 2019-10-03 09:14:54 -04:00
parent 8a4bbae077
commit 83c49a5c80
1 changed files with 3 additions and 3 deletions
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6
ports/stm32f4/common-hal/busio/SPI.c
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@ -383,20 +383,20 @@ void common_hal_busio_spi_unlock(busio_spi_obj_t *self) {
bool common_hal_busio_spi_write(busio_spi_obj_t *self, bool common_hal_busio_spi_write(busio_spi_obj_t *self,
const uint8_t *data, size_t len) { const uint8_t *data, size_t len) {
HAL_StatusTypeDef result = HAL_SPI_Transmit (&self->handle, (uint8_t *)data, (uint16_t)len, 5); HAL_StatusTypeDef result = HAL_SPI_Transmit (&self->handle, (uint8_t *)data, (uint16_t)len, 500);
return result == HAL_OK ? 1 : 0; return result == HAL_OK ? 1 : 0;
} }
bool common_hal_busio_spi_read(busio_spi_obj_t *self, bool common_hal_busio_spi_read(busio_spi_obj_t *self,
uint8_t *data, size_t len, uint8_t write_value) { uint8_t *data, size_t len, uint8_t write_value) {
HAL_StatusTypeDef result = HAL_SPI_Receive (&self->handle, data, (uint16_t)len, 5); HAL_StatusTypeDef result = HAL_SPI_Receive (&self->handle, data, (uint16_t)len, 500);
return result == HAL_OK ? 1 : 0; return result == HAL_OK ? 1 : 0;
} }
bool common_hal_busio_spi_transfer(busio_spi_obj_t *self, bool common_hal_busio_spi_transfer(busio_spi_obj_t *self,
uint8_t *data_out, uint8_t *data_in, size_t len) { uint8_t *data_out, uint8_t *data_in, size_t len) {
HAL_StatusTypeDef result = HAL_SPI_TransmitReceive (&self->handle, HAL_StatusTypeDef result = HAL_SPI_TransmitReceive (&self->handle,
data_out, data_in, (uint16_t)len,5); data_out, data_in, (uint16_t)len,500);
return result == HAL_OK ? 1 : 0; return result == HAL_OK ? 1 : 0;
} }