diff options
Diffstat (limited to 'os/hal/platforms/STM32/spi_lld.h')
| -rw-r--r-- | os/hal/platforms/STM32/spi_lld.h | 63 |
1 files changed, 36 insertions, 27 deletions
diff --git a/os/hal/platforms/STM32/spi_lld.h b/os/hal/platforms/STM32/spi_lld.h index b93497e41..fd91f6746 100644 --- a/os/hal/platforms/STM32/spi_lld.h +++ b/os/hal/platforms/STM32/spi_lld.h @@ -43,8 +43,8 @@ * @details If set to @p TRUE the support for SPI1 is included.
* @note The default is @p TRUE.
*/
-#if !defined(USE_STM32_SPI1) || defined(__DOXYGEN__)
-#define USE_STM32_SPI1 TRUE
+#if !defined(STM32_SPI_USE_SPI1) || defined(__DOXYGEN__)
+#define STM32_SPI_USE_SPI1 TRUE
#endif
/**
@@ -52,8 +52,8 @@ * @details If set to @p TRUE the support for SPI2 is included.
* @note The default is @p TRUE.
*/
-#if !defined(USE_STM32_SPI2) || defined(__DOXYGEN__)
-#define USE_STM32_SPI2 TRUE
+#if !defined(STM32_SPI_USE_SPI2) || defined(__DOXYGEN__)
+#define STM32_SPI_USE_SPI2 TRUE
#endif
/**
@@ -61,8 +61,8 @@ * @details If set to @p TRUE the support for SPI3 is included.
* @note The default is @p TRUE.
*/
-#if !defined(USE_STM32_SPI3) || defined(__DOXYGEN__)
-#define USE_STM32_SPI3 FALSE
+#if !defined(STM32_SPI_USE_SPI3) || defined(__DOXYGEN__)
+#define STM32_SPI_USE_SPI3 FALSE
#endif
/**
@@ -71,8 +71,8 @@ * because of the channels ordering the RX channel has always priority
* over the TX channel.
*/
-#if !defined(STM32_SPI1_DMA_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SPI1_DMA_PRIORITY 2
+#if !defined(STM32_SPI_SPI1_DMA_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_SPI_SPI1_DMA_PRIORITY 2
#endif
/**
@@ -81,8 +81,8 @@ * because of the channels ordering the RX channel has always priority
* over the TX channel.
*/
-#if !defined(STM32_SPI2_DMA_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SPI2_DMA_PRIORITY 2
+#if !defined(STM32_SPI_SPI2_DMA_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_SPI_SPI2_DMA_PRIORITY 2
#endif
/**
@@ -91,29 +91,29 @@ * because of the channels ordering the RX channel has always priority
* over the TX channel.
*/
-#if !defined(STM32_SPI3_DMA_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SPI3_DMA_PRIORITY 2
+#if !defined(STM32_SPI_SPI3_DMA_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_SPI_SPI3_DMA_PRIORITY 2
#endif
/**
* @brief SPI1 interrupt priority level setting.
*/
-#if !defined(STM32_SPI1_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SPI1_IRQ_PRIORITY 10
+#if !defined(STM32_SPI_SPI1_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_SPI_SPI1_IRQ_PRIORITY 10
#endif
/**
* @brief SPI2 interrupt priority level setting.
*/
-#if !defined(STM32_SPI2_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SPI2_IRQ_PRIORITY 10
+#if !defined(STM32_SPI_SPI2_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_SPI_SPI2_IRQ_PRIORITY 10
#endif
/**
* @brief SPI3 interrupt priority level setting.
*/
-#if !defined(STM32_SPI3_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define STM32_SPI3_IRQ_PRIORITY 10
+#if !defined(STM32_SPI_SPI3_IRQ_PRIORITY) || defined(__DOXYGEN__)
+#define STM32_SPI_SPI3_IRQ_PRIORITY 10
#endif
/**
@@ -121,8 +121,8 @@ * @note The default action for DMA errors is a system halt because DMA error
* can only happen because programming errors.
*/
-#if !defined(STM32_SPI1_DMA_ERROR_HOOK) || defined(__DOXYGEN__)
-#define STM32_SPI1_DMA_ERROR_HOOK() chSysHalt()
+#if !defined(STM32_SPI_SPI1_DMA_ERROR_HOOK) || defined(__DOXYGEN__)
+#define STM32_SPI_SPI1_DMA_ERROR_HOOK() chSysHalt()
#endif
/**
@@ -130,8 +130,8 @@ * @note The default action for DMA errors is a system halt because DMA error
* can only happen because programming errors.
*/
-#if !defined(STM32_SPI2_DMA_ERROR_HOOK) || defined(__DOXYGEN__)
-#define STM32_SPI2_DMA_ERROR_HOOK() chSysHalt()
+#if !defined(STM32_SPI_SPI2_DMA_ERROR_HOOK) || defined(__DOXYGEN__)
+#define STM32_SPI_SPI2_DMA_ERROR_HOOK() chSysHalt()
#endif
/**
@@ -139,14 +139,23 @@ * @note The default action for DMA errors is a system halt because DMA error
* can only happen because programming errors.
*/
-#if !defined(STM32_SPI3_DMA_ERROR_HOOK) || defined(__DOXYGEN__)
-#define STM32_SPI3_DMA_ERROR_HOOK() chSysHalt()
+#if !defined(STM32_SPI_SPI3_DMA_ERROR_HOOK) || defined(__DOXYGEN__)
+#define STM32_SPI_SPI3_DMA_ERROR_HOOK() chSysHalt()
#endif
/*===========================================================================*/
/* Derived constants and error checks. */
/*===========================================================================*/
+#if STM32_SPI_USE_SPI3 && \
+ !(defined(STM32F10X_HD) || defined(STM32F10X_CL))
+#error "SPI only present in HD and CL devices"
+#endif
+
+#if !STM32_SPI_USE_SPI1 && !STM32_SPI_USE_SPI2 && !STM32_SPI_USE_SPI3
+#error "SPI driver activated but no SPI peripheral assigned"
+#endif
+
/*===========================================================================*/
/* Driver data structures and types. */
/*===========================================================================*/
@@ -200,15 +209,15 @@ typedef struct { /* External declarations. */
/*===========================================================================*/
-#if USE_STM32_SPI1 && !defined(__DOXYGEN__)
+#if STM32_SPI_USE_SPI1 && !defined(__DOXYGEN__)
extern SPIDriver SPID1;
#endif
-#if USE_STM32_SPI2 && !defined(__DOXYGEN__)
+#if STM32_SPI_USE_SPI2 && !defined(__DOXYGEN__)
extern SPIDriver SPID2;
#endif
-#if USE_STM32_SPI3 && !defined(__DOXYGEN__)
+#if STM32_SPI_USE_SPI3 && !defined(__DOXYGEN__)
extern SPIDriver SPID3;
#endif
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