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Diff: TARGET_NUCLEO_F030R8/stm32f0xx_hal_spi.h
- Revision:
- 93:e188a91d3eaa
- Parent:
- 90:cb3d968589d8
--- a/TARGET_NUCLEO_F030R8/stm32f0xx_hal_spi.h Thu Nov 27 13:33:22 2014 +0000
+++ b/TARGET_NUCLEO_F030R8/stm32f0xx_hal_spi.h Tue Feb 03 15:31:20 2015 +0000
@@ -2,8 +2,8 @@
******************************************************************************
* @file stm32f0xx_hal_spi.h
* @author MCD Application Team
- * @version V1.1.0
- * @date 03-Oct-2014
+ * @version V1.2.0
+ * @date 11-December-2014
* @brief Header file of SPI HAL module.
******************************************************************************
* @attention
@@ -106,6 +106,7 @@
This parameter must 0 or 1 or 2*/
uint32_t NSSPMode; /*!< Specifies whether the NSSP signal is enabled or not .
+ This parameter can be a value of @ref SPI_NSSP_Mode
This mode is activated by the NSSP bit in the SPIx_CR2 register and
it takes effect only if the SPI interface is configured as Motorola SPI
master (FRF=0) with capture on the first edge (SPIx_CR1 CPHA = 0,
@@ -117,68 +118,52 @@
*/
typedef enum
{
- HAL_SPI_STATE_RESET = 0x00, /*!< Peripheral not Initialized */
+ HAL_SPI_STATE_RESET = 0x00, /*!< Peripheral not Initialized */
HAL_SPI_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */
HAL_SPI_STATE_BUSY = 0x02, /*!< an internal process is ongoing */
- HAL_SPI_STATE_BUSY_TX = 0x03, /*!< Data Transmission process is ongoing */
+ HAL_SPI_STATE_BUSY_TX = 0x03, /*!< Data Transmission process is ongoing */
HAL_SPI_STATE_BUSY_RX = 0x04, /*!< Data Reception process is ongoing */
- HAL_SPI_STATE_BUSY_TX_RX = 0x05, /*!< Data Transmission and Reception process is ongoing */
- HAL_SPI_STATE_TIMEOUT = 0x06, /*!< Timeout state */
- HAL_SPI_STATE_ERROR = 0x07 /*!< Data Transmission and Reception process is ongoing */
-
+ HAL_SPI_STATE_BUSY_TX_RX = 0x05, /*!< Data Transmission and Reception process is ongoing */
+ HAL_SPI_STATE_ERROR = 0x06 /*!< SPI error state */
}HAL_SPI_StateTypeDef;
/**
- * @brief HAL SPI Error Code structure definition
- */
-typedef enum
-{
- HAL_SPI_ERROR_NONE = 0x00, /*!< No error */
- HAL_SPI_ERROR_MODF = 0x01, /*!< MODF error */
- HAL_SPI_ERROR_CRC = 0x02, /*!< CRC error */
- HAL_SPI_ERROR_OVR = 0x04, /*!< OVR error */
- HAL_SPI_ERROR_FRE = 0x08, /*!< FRE error */
- HAL_SPI_ERROR_DMA = 0x10, /*!< DMA transfer error */
- HAL_SPI_ERROR_FLAG = 0x20, /*!< Error on BSY/TXE/FTLVL/FRLVL Flag */
- HAL_SPI_ERROR_UNKNOW = 0x40, /*!< Unknow Error error */
-}HAL_SPI_ErrorTypeDef;
-
-/**
* @brief SPI handle Structure definition
*/
typedef struct __SPI_HandleTypeDef
{
- SPI_TypeDef *Instance; /* SPI registers base address */
+ SPI_TypeDef *Instance; /*!< SPI registers base address */
- SPI_InitTypeDef Init; /* SPI communication parameters */
+ SPI_InitTypeDef Init; /*!< SPI communication parameters */
- uint8_t *pTxBuffPtr; /* Pointer to SPI Tx transfer Buffer */
+ uint8_t *pTxBuffPtr; /*!< Pointer to SPI Tx transfer Buffer */
- uint16_t TxXferSize; /* SPI Tx Transfer size */
+ uint16_t TxXferSize; /*!< SPI Tx Transfer size */
- uint16_t TxXferCount; /* SPI Tx Transfer Counter */
+ uint16_t TxXferCount; /*!< SPI Tx Transfer Counter */
- uint8_t *pRxBuffPtr; /* Pointer to SPI Rx transfer Buffer */
+ uint8_t *pRxBuffPtr; /*!< Pointer to SPI Rx transfer Buffer */
- uint16_t RxXferSize; /* SPI Rx Transfer size */
+ uint16_t RxXferSize; /*!< SPI Rx Transfer size */
- uint16_t RxXferCount; /* SPI Rx Transfer Counter */
+ uint16_t RxXferCount; /*!< SPI Rx Transfer Counter */
- uint32_t CRCSize; /* SPI CRC size used for the transfer */
+ uint32_t CRCSize; /*!< SPI CRC size used for the transfer */
- void (*RxISR)(struct __SPI_HandleTypeDef *hspi); /* function pointer on Rx IRQ handler */
+ void (*RxISR)(struct __SPI_HandleTypeDef *hspi); /*!< function pointer on Rx IRQ handler */
- void (*TxISR)(struct __SPI_HandleTypeDef *hspi); /* function pointer on Tx IRQ handler */
+ void (*TxISR)(struct __SPI_HandleTypeDef *hspi); /*!< function pointer on Tx IRQ handler */
- DMA_HandleTypeDef *hdmatx; /* SPI Tx DMA Handle parameters */
+ DMA_HandleTypeDef *hdmatx; /*!< SPI Tx DMA Handle parameters */
- DMA_HandleTypeDef *hdmarx; /* SPI Rx DMA Handle parameters */
+ DMA_HandleTypeDef *hdmarx; /*!< SPI Rx DMA Handle parameters */
- HAL_LockTypeDef Lock; /* Locking object */
+ HAL_LockTypeDef Lock; /*!< Locking object */
- HAL_SPI_StateTypeDef State; /* SPI communication state */
+ HAL_SPI_StateTypeDef State; /*!< SPI communication state */
- HAL_SPI_ErrorTypeDef ErrorCode; /* SPI Error code */
+ __IO uint32_t ErrorCode; /*!< SPI Error code
+ This parameter can be a value of @ref SPI_Error */
}SPI_HandleTypeDef;
@@ -192,10 +177,24 @@
* @{
*/
+/** @defgroup SPI_Error SPI Error
+ * @{
+ */
+ #define HAL_SPI_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */
+ #define HAL_SPI_ERROR_MODF ((uint32_t)0x00000001) /*!< MODF error */
+ #define HAL_SPI_ERROR_CRC ((uint32_t)0x00000002) /*!< CRC error */
+ #define HAL_SPI_ERROR_OVR ((uint32_t)0x00000004) /*!< OVR error */
+ #define HAL_SPI_ERROR_FRE ((uint32_t)0x00000008) /*!< FRE error */
+ #define HAL_SPI_ERROR_DMA ((uint32_t)0x00000010) /*!< DMA transfer error */
+ #define HAL_SPI_ERROR_FLAG ((uint32_t)0x00000020) /*!< Error on BSY/TXE/FTLVL/FRLVL Flag */
+ #define HAL_SPI_ERROR_UNKNOW ((uint32_t)0x00000040) /*!< Unknow Error error */
+/**
+ * @}
+ */
+
/** @defgroup SPI_mode SPI mode
* @{
*/
-
#define SPI_MODE_SLAVE ((uint32_t)0x00000000)
#define SPI_MODE_MASTER (SPI_CR1_MSTR | SPI_CR1_SSI)
#define IS_SPI_MODE(MODE) (((MODE) == SPI_MODE_SLAVE) || \
@@ -223,23 +222,22 @@
* @}
*/
-/** @defgroup SPI_data_size SPI data size
+/** @defgroup SPI_data_size SPI Data size
* @{
*/
-
-#define SPI_DATASIZE_4BIT ((uint16_t)0x0300)
-#define SPI_DATASIZE_5BIT ((uint16_t)0x0400)
-#define SPI_DATASIZE_6BIT ((uint16_t)0x0500)
-#define SPI_DATASIZE_7BIT ((uint16_t)0x0600)
-#define SPI_DATASIZE_8BIT ((uint16_t)0x0700)
-#define SPI_DATASIZE_9BIT ((uint16_t)0x0800)
-#define SPI_DATASIZE_10BIT ((uint16_t)0x0900)
-#define SPI_DATASIZE_11BIT ((uint16_t)0x0A00)
-#define SPI_DATASIZE_12BIT ((uint16_t)0x0B00)
-#define SPI_DATASIZE_13BIT ((uint16_t)0x0C00)
-#define SPI_DATASIZE_14BIT ((uint16_t)0x0D00)
-#define SPI_DATASIZE_15BIT ((uint16_t)0x0E00)
-#define SPI_DATASIZE_16BIT ((uint16_t)0x0F00)
+#define SPI_DATASIZE_4BIT ((uint32_t)0x0300) /*!< SPI Datasize = 4bits */
+#define SPI_DATASIZE_5BIT ((uint32_t)0x0400) /*!< SPI Datasize = 5bits */
+#define SPI_DATASIZE_6BIT ((uint32_t)0x0500) /*!< SPI Datasize = 6bits */
+#define SPI_DATASIZE_7BIT ((uint32_t)0x0600) /*!< SPI Datasize = 7bits */
+#define SPI_DATASIZE_8BIT ((uint32_t)0x0700) /*!< SPI Datasize = 8bits */
+#define SPI_DATASIZE_9BIT ((uint32_t)0x0800) /*!< SPI Datasize = 9bits */
+#define SPI_DATASIZE_10BIT ((uint32_t)0x0900) /*!< SPI Datasize = 10bits */
+#define SPI_DATASIZE_11BIT ((uint32_t)0x0A00) /*!< SPI Datasize = 11bits */
+#define SPI_DATASIZE_12BIT ((uint32_t)0x0B00) /*!< SPI Datasize = 12bits */
+#define SPI_DATASIZE_13BIT ((uint32_t)0x0C00) /*!< SPI Datasize = 13bits */
+#define SPI_DATASIZE_14BIT ((uint32_t)0x0D00) /*!< SPI Datasize = 14bits */
+#define SPI_DATASIZE_15BIT ((uint32_t)0x0E00) /*!< SPI Datasize = 15bits */
+#define SPI_DATASIZE_16BIT ((uint32_t)0x0F00) /*!< SPI Datasize = 16bits */
#define IS_SPI_DATASIZE(DATASIZE) (((DATASIZE) == SPI_DATASIZE_16BIT) || \
((DATASIZE) == SPI_DATASIZE_15BIT) || \
((DATASIZE) == SPI_DATASIZE_14BIT) || \
@@ -261,9 +259,8 @@
/** @defgroup SPI_Clock_Polarity SPI Clock Polarity
* @{
*/
-
-#define SPI_POLARITY_LOW ((uint32_t)0x00000000)
-#define SPI_POLARITY_HIGH SPI_CR1_CPOL
+#define SPI_POLARITY_LOW ((uint32_t)0x00000000) /*!< SPI polarity Low */
+#define SPI_POLARITY_HIGH SPI_CR1_CPOL /*!< SPI polarity High */
#define IS_SPI_CPOL(CPOL) (((CPOL) == SPI_POLARITY_LOW) || \
((CPOL) == SPI_POLARITY_HIGH))
/**
@@ -273,9 +270,8 @@
/** @defgroup SPI_Clock_Phase SPI Clock Phase
* @{
*/
-
-#define SPI_PHASE_1EDGE ((uint32_t)0x00000000)
-#define SPI_PHASE_2EDGE SPI_CR1_CPHA
+#define SPI_PHASE_1EDGE ((uint32_t)0x00000000) /*!< SPI Phase 1EDGE */
+#define SPI_PHASE_2EDGE SPI_CR1_CPHA /*!< SPI Phase 2EDGE */
#define IS_SPI_CPHA(CPHA) (((CPHA) == SPI_PHASE_1EDGE) || \
((CPHA) == SPI_PHASE_2EDGE))
/**
@@ -285,19 +281,17 @@
/** @defgroup SPI_Slave_Select_management SPI Slave Select management
* @{
*/
-
#define SPI_NSS_SOFT SPI_CR1_SSM
#define SPI_NSS_HARD_INPUT ((uint32_t)0x00000000)
#define SPI_NSS_HARD_OUTPUT ((uint32_t)0x00040000)
#define IS_SPI_NSS(NSS) (((NSS) == SPI_NSS_SOFT) || \
((NSS) == SPI_NSS_HARD_INPUT) || \
((NSS) == SPI_NSS_HARD_OUTPUT))
-
/**
* @}
*/
-/** @defgroup SPI_NSS_pulse_management SPI NSS pulse management
+/** @defgroup SPI_NSSP_Mode SPI NSS pulse management
* @{
*/
#define SPI_NSS_PULSE_ENABLED SPI_CR2_NSSP
@@ -305,16 +299,13 @@
#define IS_SPI_NSSP(NSSP) (((NSSP) == SPI_NSS_PULSE_ENABLED) || \
((NSSP) == SPI_NSS_PULSE_DISABLED))
-
/**
* @}
*/
-
/** @defgroup SPI_BaudRate_Prescaler SPI BaudRate Prescaler
* @{
*/
-
#define SPI_BAUDRATEPRESCALER_2 ((uint32_t)0x00000000)
#define SPI_BAUDRATEPRESCALER_4 ((uint32_t)0x00000008)
#define SPI_BAUDRATEPRESCALER_8 ((uint32_t)0x00000010)
@@ -338,7 +329,6 @@
/** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB transmission
* @{
*/
-
#define SPI_FIRSTBIT_MSB ((uint32_t)0x00000000)
#define SPI_FIRSTBIT_LSB SPI_CR1_LSBFIRST
#define IS_SPI_FIRST_BIT(BIT) (((BIT) == SPI_FIRSTBIT_MSB) || \
@@ -350,7 +340,6 @@
/** @defgroup SPI_TI_mode SPI TI mode
* @{
*/
-
#define SPI_TIMODE_DISABLED ((uint32_t)0x00000000)
#define SPI_TIMODE_ENABLED SPI_CR2_FRF
#define IS_SPI_TIMODE(MODE) (((MODE) == SPI_TIMODE_DISABLED) || \
@@ -362,7 +351,6 @@
/** @defgroup SPI_CRC_Calculation SPI CRC Calculation
* @{
*/
-
#define SPI_CRCCALCULATION_DISABLED ((uint32_t)0x00000000)
#define SPI_CRCCALCULATION_ENABLED SPI_CR1_CRCEN
#define IS_SPI_CRC_CALCULATION(CALCULATION) (((CALCULATION) == SPI_CRCCALCULATION_DISABLED) || \
@@ -391,11 +379,11 @@
/** @defgroup SPI_FIFO_reception_threshold SPI FIFO reception threshold
* @{
* This parameter can be one of the following values:
- * SPI_RxFIFOThreshold_HF: RXNE event is generated if the FIFO
+ * SPI_RXFIFO_THRESHOLD or SPI_RXFIFO_THRESHOLD_QF :
+ * RXNE event is generated if the FIFO
* level is greater or equal to 1/2(16-bits).
- * SPI_RxFIFOThreshold_QF: RXNE event is generated if the FIFO
- * level is greater or equal to 1/4(8 bits).
- */
+ * SPI_RXFIFO_THRESHOLD_HF: RXNE event is generated if the FIFO
+ * level is greater or equal to 1/4(8 bits). */
#define SPI_RXFIFO_THRESHOLD SPI_CR2_FRXTH
#define SPI_RXFIFO_THRESHOLD_QF SPI_CR2_FRXTH
#define SPI_RXFIFO_THRESHOLD_HF ((uint32_t)0x0)
@@ -408,8 +396,8 @@
* @brief SPI Interrupt definition
* Elements values convention: 0xXXXXXXXX
* - XXXXXXXX : Interrupt control mask
- * @{
- */
+ * @{
+ */
#define SPI_IT_TXE SPI_CR2_TXEIE
#define SPI_IT_RXNE SPI_CR2_RXNEIE
#define SPI_IT_ERR SPI_CR2_ERRIE
@@ -441,12 +429,11 @@
/** @defgroup SPI_transmission_fifo_status_level SPI transmission fifo status level
* @{
*/
+#define SPI_FTLVL_EMPTY ((uint32_t)0x0000)
+#define SPI_FTLVL_QUARTER_FULL ((uint32_t)0x0800)
+#define SPI_FTLVL_HALF_FULL ((uint32_t)0x1000)
+#define SPI_FTLVL_FULL ((uint32_t)0x1800)
-#define SPI_FTLVL_EMPTY ((uint16_t)0x0000)
-#define SPI_FTLVL_QUARTER_FULL ((uint16_t)0x0800)
-#define SPI_FTLVL_HALF_FULL ((uint16_t)0x1000)
-#define SPI_FTLVL_FULL ((uint16_t)0x1800)
-
/**
* @}
*/
@@ -454,11 +441,10 @@
/** @defgroup SPI_reception_fifo_status_level SPI reception fifo status level
* @{
*/
-#define SPI_FRLVL_EMPTY ((uint16_t)0x0000)
-#define SPI_FRLVL_QUARTER_FULL ((uint16_t)0x0200)
-#define SPI_FRLVL_HALF_FULL ((uint16_t)0x0400)
-#define SPI_FRLVL_FULL ((uint16_t)0x0600)
-
+#define SPI_FRLVL_EMPTY ((uint32_t)0x0000)
+#define SPI_FRLVL_QUARTER_FULL ((uint32_t)0x0200)
+#define SPI_FRLVL_HALF_FULL ((uint32_t)0x0400)
+#define SPI_FRLVL_FULL ((uint32_t)0x0600)
/**
* @}
*/
@@ -480,23 +466,22 @@
#define __HAL_SPI_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SPI_STATE_RESET)
/** @brief Enables or disables the specified SPI interrupts.
- * @param __HANDLE__: specifies the SPI Handle.
+ * @param __HANDLE__ : specifies the SPI Handle.
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
- * @param __INTERRUPT__: specifies the interrupt source to enable or disable.
+ * @param __INTERRUPT__ : specifies the interrupt source to enable or disable.
* This parameter can be one of the following values:
* @arg SPI_IT_TXE: Tx buffer empty interrupt enable
* @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
* @arg SPI_IT_ERR: Error interrupt enable
* @retval None
*/
-
#define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 |= (__INTERRUPT__))
-#define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 &= (uint16_t)(~(__INTERRUPT__)))
+#define __HAL_SPI_DISABLE_IT(__HANDLE__, __INTERRUPT__) ((__HANDLE__)->Instance->CR2 &= (~(__INTERRUPT__)))
/** @brief Checks if the specified SPI interrupt source is enabled or disabled.
- * @param __HANDLE__: specifies the SPI Handle.
+ * @param __HANDLE__ : specifies the SPI Handle.
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
- * @param __INTERRUPT__: specifies the SPI interrupt source to check.
+ * @param __INTERRUPT__ : specifies the SPI interrupt source to check.
* This parameter can be one of the following values:
* @arg SPI_IT_TXE: Tx buffer empty interrupt enable
* @arg SPI_IT_RXNE: RX buffer not empty interrupt enable
@@ -506,9 +491,9 @@
#define __HAL_SPI_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->CR2 & (__INTERRUPT__)) == (__INTERRUPT__)) ? SET : RESET)
/** @brief Checks whether the specified SPI flag is set or not.
- * @param __HANDLE__: specifies the SPI Handle.
+ * @param __HANDLE__ : specifies the SPI Handle.
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
- * @param __FLAG__: specifies the flag to check.
+ * @param __FLAG__ : specifies the flag to check.
* This parameter can be one of the following values:
* @arg SPI_FLAG_RXNE: Receive buffer not empty flag
* @arg SPI_FLAG_TXE: Transmit buffer empty flag
@@ -517,73 +502,86 @@
* @arg SPI_FLAG_OVR: Overrun flag
* @arg SPI_FLAG_BSY: Busy flag
* @arg SPI_FLAG_FRE: Frame format error flag
+ * @arg SPI_FLAG_FTLVL: SPI fifo transmission level
+ * @arg SPI_FLAG_FRLVL: SPI fifo reception level
* @retval The new state of __FLAG__ (TRUE or FALSE).
*/
#define __HAL_SPI_GET_FLAG(__HANDLE__, __FLAG__) ((((__HANDLE__)->Instance->SR) & (__FLAG__)) == (__FLAG__))
/** @brief Clears the SPI CRCERR pending flag.
- * @param __HANDLE__: specifies the SPI Handle.
+ * @param __HANDLE__ : specifies the SPI Handle.
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
* @retval None
*/
#define __HAL_SPI_CLEAR_CRCERRFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR = (uint16_t)(~SPI_FLAG_CRCERR))
/** @brief Clears the SPI MODF pending flag.
- * @param __HANDLE__: specifies the SPI Handle.
+ * @param __HANDLE__ : specifies the SPI Handle.
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
*
* @retval None
*/
-#define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__) do{(__HANDLE__)->Instance->SR;\
- (__HANDLE__)->Instance->CR1 &= (uint16_t)(~SPI_CR1_SPE);}while(0)
+#define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__) do{\
+ __IO uint32_t tmpreg;\
+ tmpreg = (__HANDLE__)->Instance->SR;\
+ UNUSED(tmpreg); \
+ (__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE);\
+ }while(0)
/** @brief Clears the SPI OVR pending flag.
- * @param __HANDLE__: specifies the SPI Handle.
+ * @param __HANDLE__ : specifies the SPI Handle.
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
*
* @retval None
*/
-#define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__) do{(__HANDLE__)->Instance->DR;\
- (__HANDLE__)->Instance->SR;}while(0)
-
+#define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__) do{ \
+ __IO uint32_t tmpreg; \
+ tmpreg = (__HANDLE__)->Instance->DR; \
+ tmpreg = (__HANDLE__)->Instance->SR; \
+ UNUSED(tmpreg); \
+ } while(0)
+
/** @brief Clears the SPI FRE pending flag.
- * @param __HANDLE__: specifies the SPI Handle.
+ * @param __HANDLE__ : specifies the SPI Handle.
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
*
* @retval None
*/
-#define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__) ((__HANDLE__)->Instance->SR)
-
+#define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__) do{\
+ __IO uint32_t tmpreg;\
+ tmpreg = ((__HANDLE__)->Instance->SR);\
+ UNUSED(tmpreg); \
+ }while(0)
/** @brief Enables the SPI.
- * @param __HANDLE__: specifies the SPI Handle.
+ * @param __HANDLE__ : specifies the SPI Handle.
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
* @retval None
*/
#define __HAL_SPI_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= SPI_CR1_SPE)
/** @brief Disables the SPI.
- * @param __HANDLE__: specifies the SPI Handle.
+ * @param __HANDLE__ : specifies the SPI Handle.
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
* @retval None
*/
-#define __HAL_SPI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (uint16_t)(~SPI_CR1_SPE))
+#define __HAL_SPI_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE))
/** @brief Sets the SPI transmit-only mode.
- * @param __HANDLE__: specifies the SPI Handle.
+ * @param __HANDLE__ : specifies the SPI Handle.
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
* @retval None
*/
#define __HAL_SPI_1LINE_TX(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= SPI_CR1_BIDIOE)
/** @brief Sets the SPI receive-only mode.
- * @param __HANDLE__: specifies the SPI Handle.
+ * @param __HANDLE__ : specifies the SPI Handle.
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
* @retval None
*/
-#define __HAL_SPI_1LINE_RX(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (uint16_t)(~SPI_CR1_BIDIOE))
+#define __HAL_SPI_1LINE_RX(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (~SPI_CR1_BIDIOE))
/** @brief Resets the CRC calculation of the SPI.
- * @param __HANDLE__: specifies the SPI Handle.
+ * @param __HANDLE__ : specifies the SPI Handle.
* This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral.
* @retval None
*/
@@ -629,10 +627,18 @@
HAL_StatusTypeDef HAL_SPI_Transmit_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
HAL_StatusTypeDef HAL_SPI_Receive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size);
HAL_StatusTypeDef HAL_SPI_TransmitReceive_DMA(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size);
+HAL_StatusTypeDef HAL_SPI_DMAPause(SPI_HandleTypeDef *hspi);
+HAL_StatusTypeDef HAL_SPI_DMAResume(SPI_HandleTypeDef *hspi);
+HAL_StatusTypeDef HAL_SPI_DMAStop(SPI_HandleTypeDef *hspi);
+HAL_StatusTypeDef HAL_SPI_FlushRxFifo(SPI_HandleTypeDef *hspi);
+
void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi);
void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi);
void HAL_SPI_RxCpltCallback(SPI_HandleTypeDef *hspi);
void HAL_SPI_TxRxCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxHalfCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi);
+void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi);
void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi);
/**
* @}
@@ -644,6 +650,7 @@
/* Peripheral State and Error functions ***************************************/
HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi);
+uint32_t HAL_SPI_GetError(SPI_HandleTypeDef *hspi);
/**
* @}
*/