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From gn...@apache.org
Subject [incubator-nuttx] 02/03: stm32f7: spi_exchange (no dma) available with CONFIG_STM32F7_SPI_DMATHRESHOLD
Date Tue, 03 Mar 2020 19:31:02 GMT
This is an automated email from the ASF dual-hosted git repository.

gnutt pushed a commit to branch pr424
in repository https://gitbox.apache.org/repos/asf/incubator-nuttx.git

commit a0169e4c37414de1f818a07acbb625c7759d544d
Author: Daniel Agar <daniel@agar.ca>
AuthorDate: Tue Mar 3 13:57:01 2020 -0500

    stm32f7: spi_exchange (no dma) available with CONFIG_STM32F7_SPI_DMATHRESHOLD
---
 arch/arm/src/stm32f7/stm32_spi.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/src/stm32f7/stm32_spi.c b/arch/arm/src/stm32f7/stm32_spi.c
index 402f119..fbbda14 100644
--- a/arch/arm/src/stm32f7/stm32_spi.c
+++ b/arch/arm/src/stm32f7/stm32_spi.c
@@ -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)


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