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stm32f7: spi_exchange (no dma) available with CONFIG_STM32F7_SPI_DMATHRESHOLD

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This commit is contained in:
Daniel Agar
2020-03-03 13:57:01 -05:00
committed by patacongo
parent 0600d08d1a
commit a0169e4c37
1 changed files with 2 additions and 2 deletions
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arch/arm/src/stm32f7/stm32_spi.c
+2 -2
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@@ -1533,7 +1533,7 @@ static uint16_t spi_send(FAR struct spi_dev_s *dev, uint16_t wd)
*
************************************************************************************/
#if !defined(CONFIG_STM32F7_SPI_DMA) || defined(CONFIG_STM32F7_DMACAPABLE)
#if !defined(CONFIG_STM32F7_SPI_DMA) || defined(CONFIG_STM32F7_DMACAPABLE) || defined(CONFIG_STM32F7_SPI_DMATHRESHOLD)
#if !defined(CONFIG_STM32F7_SPI_DMA)
static void spi_exchange(FAR struct spi_dev_s *dev, FAR const void *txbuffer,
FAR void *rxbuffer, size_t nwords)
@@ -1616,7 +1616,7 @@ static void spi_exchange_nodma(FAR struct spi_dev_s *dev, FAR const void *txbuff
}
}
}
#endif /* !CONFIG_STM32F7_SPI_DMA || CONFIG_STM32F7_DMACAPABLE */
#endif /* !CONFIG_STM32F7_SPI_DMA || CONFIG_STM32F7_DMACAPABLE || CONFIG_STM32F7_SPI_DMATHRESHOLD */
/****************************************************************************
* Name: spi_exchange (with DMA capability)