diff options
Diffstat (limited to 'os/hal/platforms/STM32/spi_lld.h')
| -rw-r--r-- | os/hal/platforms/STM32/spi_lld.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/os/hal/platforms/STM32/spi_lld.h b/os/hal/platforms/STM32/spi_lld.h index 8748962f2..72349d7ea 100644 --- a/os/hal/platforms/STM32/spi_lld.h +++ b/os/hal/platforms/STM32/spi_lld.h @@ -38,6 +38,13 @@ /*===========================================================================*/
/**
+ * @brief Enables the mutual exclusion APIs on the SPI bus.
+ */
+#if !defined(SPI_USE_MUTUAL_EXCLUSION) || defined(__DOXYGEN__)
+#define SPI_USE_MUTUAL_EXCLUSION TRUE
+#endif
+
+/**
* @brief SPI1 driver enable switch.
* @details If set to @p TRUE the support for SPI1 is included.
* @note The default is @p TRUE.
|