diff options
Diffstat (limited to 'os/hal/ports/STM32/LLD/SPIv2/hal_spi_lld.h')
| -rw-r--r-- | os/hal/ports/STM32/LLD/SPIv2/hal_spi_lld.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/LLD/SPIv2/hal_spi_lld.h b/os/hal/ports/STM32/LLD/SPIv2/hal_spi_lld.h index c1cdf3c54..66d805937 100644 --- a/os/hal/ports/STM32/LLD/SPIv2/hal_spi_lld.h +++ b/os/hal/ports/STM32/LLD/SPIv2/hal_spi_lld.h @@ -301,6 +301,10 @@ #error "Invalid DMA priority assigned to SPI6"
#endif
+/* The following checks are only required when there is a DMA able to
+ reassign streams to different channels.*/
+#if STM32_ADVANCED_DMA
+
/* Devices with DMAMUX require a different kind of check.*/
#if STM32_DMA_SUPPORTS_DMAMUX
@@ -487,6 +491,8 @@ #endif /* !STM32_DMA_SUPPORTS_DMAMUX */
+#endif /* STM32_ADVANCED_DMA */
+
#if !defined(STM32_DMA_REQUIRED)
#define STM32_DMA_REQUIRED
#endif
|