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Diff: TARGET_NUCLEO_F302R8/TARGET_STM/TARGET_STM32F3/device/stm32f3xx_hal_spi.h
- Revision:
- 135:176b8275d35d
- Parent:
- 128:9bcdf88f62b0
--- a/TARGET_NUCLEO_F302R8/TARGET_STM/TARGET_STM32F3/device/stm32f3xx_hal_spi.h Mon Jan 16 12:05:23 2017 +0000 +++ b/TARGET_NUCLEO_F302R8/TARGET_STM/TARGET_STM32F3/device/stm32f3xx_hal_spi.h Thu Feb 02 16:02:30 2017 +0000 @@ -1,9 +1,9 @@ - /** +/** ****************************************************************************** * @file stm32f3xx_hal_spi.h * @author MCD Application Team - * @version V1.3.0 - * @date 01-July-2016 + * @version V1.4.0 + * @date 16-December-2016 * @brief Header file of SPI HAL module. ****************************************************************************** * @attention @@ -40,7 +40,7 @@ #define __STM32F3xx_HAL_SPI_H #ifdef __cplusplus - extern "C" { +extern "C" { #endif /* Includes ------------------------------------------------------------------*/ @@ -92,14 +92,14 @@ uint32_t FirstBit; /*!< Specifies whether data transfers start from MSB or LSB bit. This parameter can be a value of @ref SPI_MSB_LSB_transmission */ - uint32_t TIMode; /*!< Specifies if the TI mode is enabled or not . + uint32_t TIMode; /*!< Specifies if the TI mode is enabled or not. This parameter can be a value of @ref SPI_TI_mode */ uint32_t CRCCalculation; /*!< Specifies if the CRC calculation is enabled or not. This parameter can be a value of @ref SPI_CRC_Calculation */ uint32_t CRCPolynomial; /*!< Specifies the polynomial used for the CRC calculation. - This parameter must be an odd number between Min_Data = 0 and Max_Data = 65535 */ + This parameter must be an odd number between Min_Data = 1 and Max_Data = 65535 */ uint32_t CRCLength; /*!< Specifies the CRC Length used for the CRC calculation. CRC Length is only used with Data8 and Data16, not other data size @@ -114,18 +114,19 @@ } SPI_InitTypeDef; /** - * @brief HAL State structures definition + * @brief HAL SPI State structure definition */ typedef enum { - 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_RX = 0x04, /*!< Data 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; + HAL_SPI_STATE_RESET = 0x00U, /*!< Peripheral not Initialized */ + HAL_SPI_STATE_READY = 0x01U, /*!< Peripheral Initialized and ready for use */ + HAL_SPI_STATE_BUSY = 0x02U, /*!< an internal process is ongoing */ + HAL_SPI_STATE_BUSY_TX = 0x03U, /*!< Data Transmission process is ongoing */ + HAL_SPI_STATE_BUSY_RX = 0x04U, /*!< Data Reception process is ongoing */ + HAL_SPI_STATE_BUSY_TX_RX = 0x05U, /*!< Data Transmission and Reception process is ongoing */ + HAL_SPI_STATE_ERROR = 0x06U, /*!< SPI error state */ + HAL_SPI_STATE_ABORT = 0x07U /*!< SPI abort is ongoing */ +} HAL_SPI_StateTypeDef; /** * @brief SPI handle Structure definition @@ -150,9 +151,9 @@ 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 ISR */ - void (*TxISR)(struct __SPI_HandleTypeDef *hspi); /*!< function pointer on Tx IRQ handler */ + void (*TxISR)(struct __SPI_HandleTypeDef *hspi); /*!< function pointer on Tx ISR */ DMA_HandleTypeDef *hdmatx; /*!< SPI Tx DMA Handle parameters */ @@ -164,14 +165,13 @@ __IO uint32_t ErrorCode; /*!< SPI Error code */ -}SPI_HandleTypeDef; +} SPI_HandleTypeDef; /** * @} */ /* Exported constants --------------------------------------------------------*/ - /** @defgroup SPI_Exported_Constants SPI Exported Constants * @{ */ @@ -179,23 +179,22 @@ /** @defgroup SPI_Error_Code SPI Error Code * @{ */ -#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 /*!< Unknown error */ +#define HAL_SPI_ERROR_NONE (0x00000000U) /*!< No error */ +#define HAL_SPI_ERROR_MODF (0x00000001U) /*!< MODF error */ +#define HAL_SPI_ERROR_CRC (0x00000002U) /*!< CRC error */ +#define HAL_SPI_ERROR_OVR (0x00000004U) /*!< OVR error */ +#define HAL_SPI_ERROR_FRE (0x00000008U) /*!< FRE error */ +#define HAL_SPI_ERROR_DMA (0x00000010U) /*!< DMA transfer error */ +#define HAL_SPI_ERROR_FLAG (0x00000020U) /*!< Error on RXNE/TXE/BSY/FTLVL/FRLVL Flag */ +#define HAL_SPI_ERROR_ABORT (0x00000040U) /*!< Error during SPI Abort procedure */ /** * @} */ - /** @defgroup SPI_Mode SPI Mode * @{ */ -#define SPI_MODE_SLAVE ((uint32_t)0x00000000) +#define SPI_MODE_SLAVE (0x00000000U) #define SPI_MODE_MASTER (SPI_CR1_MSTR | SPI_CR1_SSI) /** * @} @@ -204,7 +203,7 @@ /** @defgroup SPI_Direction SPI Direction Mode * @{ */ -#define SPI_DIRECTION_2LINES ((uint32_t)0x00000000) +#define SPI_DIRECTION_2LINES (0x00000000U) #define SPI_DIRECTION_2LINES_RXONLY SPI_CR1_RXONLY #define SPI_DIRECTION_1LINE SPI_CR1_BIDIMODE /** @@ -214,19 +213,19 @@ /** @defgroup SPI_Data_Size SPI Data Size * @{ */ -#define SPI_DATASIZE_4BIT ((uint32_t)0x0300) -#define SPI_DATASIZE_5BIT ((uint32_t)0x0400) -#define SPI_DATASIZE_6BIT ((uint32_t)0x0500) -#define SPI_DATASIZE_7BIT ((uint32_t)0x0600) -#define SPI_DATASIZE_8BIT ((uint32_t)0x0700) -#define SPI_DATASIZE_9BIT ((uint32_t)0x0800) -#define SPI_DATASIZE_10BIT ((uint32_t)0x0900) -#define SPI_DATASIZE_11BIT ((uint32_t)0x0A00) -#define SPI_DATASIZE_12BIT ((uint32_t)0x0B00) -#define SPI_DATASIZE_13BIT ((uint32_t)0x0C00) -#define SPI_DATASIZE_14BIT ((uint32_t)0x0D00) -#define SPI_DATASIZE_15BIT ((uint32_t)0x0E00) -#define SPI_DATASIZE_16BIT ((uint32_t)0x0F00) +#define SPI_DATASIZE_4BIT (0x00000300U) +#define SPI_DATASIZE_5BIT (0x00000400U) +#define SPI_DATASIZE_6BIT (0x00000500U) +#define SPI_DATASIZE_7BIT (0x00000600U) +#define SPI_DATASIZE_8BIT (0x00000700U) +#define SPI_DATASIZE_9BIT (0x00000800U) +#define SPI_DATASIZE_10BIT (0x00000900U) +#define SPI_DATASIZE_11BIT (0x00000A00U) +#define SPI_DATASIZE_12BIT (0x00000B00U) +#define SPI_DATASIZE_13BIT (0x00000C00U) +#define SPI_DATASIZE_14BIT (0x00000D00U) +#define SPI_DATASIZE_15BIT (0x00000E00U) +#define SPI_DATASIZE_16BIT (0x00000F00U) /** * @} */ @@ -234,7 +233,7 @@ /** @defgroup SPI_Clock_Polarity SPI Clock Polarity * @{ */ -#define SPI_POLARITY_LOW ((uint32_t)0x00000000) +#define SPI_POLARITY_LOW (0x00000000U) #define SPI_POLARITY_HIGH SPI_CR1_CPOL /** * @} @@ -243,18 +242,18 @@ /** @defgroup SPI_Clock_Phase SPI Clock Phase * @{ */ -#define SPI_PHASE_1EDGE ((uint32_t)0x00000000) +#define SPI_PHASE_1EDGE (0x00000000U) #define SPI_PHASE_2EDGE SPI_CR1_CPHA /** * @} */ -/** @defgroup SPI_Slave_Select_management SPI Slave Select management +/** @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 SPI_NSS_HARD_INPUT (0x00000000U) +#define SPI_NSS_HARD_OUTPUT (SPI_CR2_SSOE << 16U) /** * @} */ @@ -263,7 +262,7 @@ * @{ */ #define SPI_NSS_PULSE_ENABLE SPI_CR2_NSSP -#define SPI_NSS_PULSE_DISABLE ((uint32_t)0x00000000) +#define SPI_NSS_PULSE_DISABLE (0x00000000U) /** * @} */ @@ -271,31 +270,31 @@ /** @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) -#define SPI_BAUDRATEPRESCALER_16 ((uint32_t)0x00000018) -#define SPI_BAUDRATEPRESCALER_32 ((uint32_t)0x00000020) -#define SPI_BAUDRATEPRESCALER_64 ((uint32_t)0x00000028) -#define SPI_BAUDRATEPRESCALER_128 ((uint32_t)0x00000030) -#define SPI_BAUDRATEPRESCALER_256 ((uint32_t)0x00000038) +#define SPI_BAUDRATEPRESCALER_2 (0x00000000U) +#define SPI_BAUDRATEPRESCALER_4 (SPI_CR1_BR_0) +#define SPI_BAUDRATEPRESCALER_8 (SPI_CR1_BR_1) +#define SPI_BAUDRATEPRESCALER_16 (SPI_CR1_BR_1 | SPI_CR1_BR_0) +#define SPI_BAUDRATEPRESCALER_32 (SPI_CR1_BR_2) +#define SPI_BAUDRATEPRESCALER_64 (SPI_CR1_BR_2 | SPI_CR1_BR_0) +#define SPI_BAUDRATEPRESCALER_128 (SPI_CR1_BR_2 | SPI_CR1_BR_1) +#define SPI_BAUDRATEPRESCALER_256 (SPI_CR1_BR_2 | SPI_CR1_BR_1 | SPI_CR1_BR_0) /** * @} */ -/** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB transmission +/** @defgroup SPI_MSB_LSB_transmission SPI MSB LSB Transmission * @{ */ -#define SPI_FIRSTBIT_MSB ((uint32_t)0x00000000) +#define SPI_FIRSTBIT_MSB (0x00000000U) #define SPI_FIRSTBIT_LSB SPI_CR1_LSBFIRST /** * @} */ -/** @defgroup SPI_TI_mode SPI TI mode +/** @defgroup SPI_TI_mode SPI TI Mode * @{ */ -#define SPI_TIMODE_DISABLE ((uint32_t)0x00000000) +#define SPI_TIMODE_DISABLE (0x00000000U) #define SPI_TIMODE_ENABLE SPI_CR2_FRF /** * @} @@ -304,7 +303,7 @@ /** @defgroup SPI_CRC_Calculation SPI CRC Calculation * @{ */ -#define SPI_CRCCALCULATION_DISABLE ((uint32_t)0x00000000) +#define SPI_CRCCALCULATION_DISABLE (0x00000000U) #define SPI_CRCCALCULATION_ENABLE SPI_CR1_CRCEN /** * @} @@ -317,9 +316,9 @@ * SPI_CRC_LENGTH_8BIT : CRC 8bit * SPI_CRC_LENGTH_16BIT : CRC 16bit */ -#define SPI_CRC_LENGTH_DATASIZE ((uint32_t)0x00000000) -#define SPI_CRC_LENGTH_8BIT ((uint32_t)0x00000001) -#define SPI_CRC_LENGTH_16BIT ((uint32_t)0x00000002) +#define SPI_CRC_LENGTH_DATASIZE (0x00000000U) +#define SPI_CRC_LENGTH_8BIT (0x00000001U) +#define SPI_CRC_LENGTH_16BIT (0x00000002U) /** * @} */ @@ -334,16 +333,13 @@ * 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)0x00000000) +#define SPI_RXFIFO_THRESHOLD_HF (0x00000000U) /** * @} */ -/** @defgroup SPI_Interrupt_configuration_definition SPI Interrupt configuration definition - * @brief SPI Interrupt definition - * Elements values convention: 0xXXXXXXXX - * - XXXXXXXX : Interrupt control mask +/** @defgroup SPI_Interrupt_definition SPI Interrupt Definition * @{ */ #define SPI_IT_TXE SPI_CR2_TXEIE @@ -353,23 +349,18 @@ * @} */ - -/** @defgroup SPI_Flag_definition SPI Flag definition - * @brief Flag definition - * Elements values convention: 0xXXXXYYYY - * - XXXX : Flag register Index - * - YYYY : Flag mask +/** @defgroup SPI_Flags_definition SPI Flags Definition * @{ */ -#define SPI_FLAG_RXNE SPI_SR_RXNE /* SPI status flag: Rx buffer not empty flag */ -#define SPI_FLAG_TXE SPI_SR_TXE /* SPI status flag: Tx buffer empty flag */ -#define SPI_FLAG_BSY SPI_SR_BSY /* SPI status flag: Busy flag */ -#define SPI_FLAG_CRCERR SPI_SR_CRCERR /* SPI Error flag: CRC error flag */ -#define SPI_FLAG_MODF SPI_SR_MODF /* SPI Error flag: Mode fault flag */ -#define SPI_FLAG_OVR SPI_SR_OVR /* SPI Error flag: Overrun flag */ +#define SPI_FLAG_RXNE SPI_SR_RXNE /* SPI status flag: Rx buffer not empty flag */ +#define SPI_FLAG_TXE SPI_SR_TXE /* SPI status flag: Tx buffer empty flag */ +#define SPI_FLAG_BSY SPI_SR_BSY /* SPI status flag: Busy flag */ +#define SPI_FLAG_CRCERR SPI_SR_CRCERR /* SPI Error flag: CRC error flag */ +#define SPI_FLAG_MODF SPI_SR_MODF /* SPI Error flag: Mode fault flag */ +#define SPI_FLAG_OVR SPI_SR_OVR /* SPI Error flag: Overrun flag */ #define SPI_FLAG_FRE SPI_SR_FRE /* SPI Error flag: TI mode frame format error flag */ -#define SPI_FLAG_FTLVL SPI_SR_FTLVL /* SPI fifo transmission level */ -#define SPI_FLAG_FRLVL SPI_SR_FRLVL /* SPI fifo reception level */ +#define SPI_FLAG_FTLVL SPI_SR_FTLVL /* SPI fifo transmission level */ +#define SPI_FLAG_FRLVL SPI_SR_FRLVL /* SPI fifo reception level */ /** * @} */ @@ -377,10 +368,10 @@ /** @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 (0x00000000U) +#define SPI_FTLVL_QUARTER_FULL (0x00000800U) +#define SPI_FTLVL_HALF_FULL (0x00001000U) +#define SPI_FTLVL_FULL (0x00001800U) /** * @} @@ -389,10 +380,10 @@ /** @defgroup SPI_reception_fifo_status_level SPI Reception FIFO Status Level * @{ */ -#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) +#define SPI_FRLVL_EMPTY (0x00000000U) +#define SPI_FRLVL_QUARTER_FULL (0x00000200U) +#define SPI_FRLVL_HALF_FULL (0x00000400U) +#define SPI_FRLVL_FULL (0x00000600U) /** * @} */ @@ -401,29 +392,41 @@ * @} */ -/* Exported macros ------------------------------------------------------------*/ +/* Exported macros -----------------------------------------------------------*/ /** @defgroup SPI_Exported_Macros SPI Exported Macros * @{ */ /** @brief Reset SPI handle state. - * @param __HANDLE__: 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_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_SPI_STATE_RESET) -/** @brief Enable or disable the specified SPI interrupts. +/** @brief Enable the specified SPI interrupts. * @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. - * This parameter can be one of the following values: + * @param __INTERRUPT__: specifies the interrupt source to enable. + * 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 &= (~(__INTERRUPT__))) +#define __HAL_SPI_ENABLE_IT(__HANDLE__, __INTERRUPT__) SET_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__)) + +/** @brief Disable the specified SPI interrupts. + * @param __HANDLE__: specifies the SPI handle. + * This parameter can be SPIx where x: 1, 2, or 3 to select the SPI peripheral. + * @param __INTERRUPT__: specifies the interrupt source to 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_DISABLE_IT(__HANDLE__, __INTERRUPT__) CLEAR_BIT((__HANDLE__)->Instance->CR2, (__INTERRUPT__)) /** @brief Check whether the specified SPI interrupt source is enabled or not. * @param __HANDLE__: specifies the SPI Handle. @@ -441,7 +444,7 @@ * @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. - * This parameter can be one of the following values: + * 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 * @arg SPI_FLAG_CRCERR: CRC error flag @@ -465,64 +468,61 @@ /** @brief Clear the SPI MODF pending flag. * @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{ \ - __IO uint32_t tmpreg_modf; \ - tmpreg_modf = (__HANDLE__)->Instance->SR; \ - (__HANDLE__)->Instance->CR1 &= (~SPI_CR1_SPE); \ - UNUSED(tmpreg_modf); \ - } while(0) +#define __HAL_SPI_CLEAR_MODFFLAG(__HANDLE__) \ + do{ \ + __IO uint32_t tmpreg_modf = 0x00U; \ + tmpreg_modf = (__HANDLE__)->Instance->SR; \ + CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE); \ + UNUSED(tmpreg_modf); \ + } while(0U) /** @brief Clear the SPI OVR pending flag. * @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{ \ - __IO uint32_t tmpreg_ovr; \ - tmpreg_ovr = (__HANDLE__)->Instance->DR; \ - tmpreg_ovr = (__HANDLE__)->Instance->SR; \ - UNUSED(tmpreg_ovr); \ - } while(0) +#define __HAL_SPI_CLEAR_OVRFLAG(__HANDLE__) \ + do{ \ + __IO uint32_t tmpreg_ovr = 0x00U; \ + tmpreg_ovr = (__HANDLE__)->Instance->DR; \ + tmpreg_ovr = (__HANDLE__)->Instance->SR; \ + UNUSED(tmpreg_ovr); \ + } while(0U) /** @brief Clear the SPI FRE pending flag. * @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__) \ - do{ \ - __IO uint32_t tmpreg_fre; \ - tmpreg_fre = (__HANDLE__)->Instance->SR; \ - UNUSED(tmpreg_fre); \ - } while(0) +#define __HAL_SPI_CLEAR_FREFLAG(__HANDLE__) \ + do{ \ + __IO uint32_t tmpreg_fre = 0x00U; \ + tmpreg_fre = (__HANDLE__)->Instance->SR; \ + UNUSED(tmpreg_fre); \ + }while(0U) /** @brief Enable the SPI peripheral. * @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) +#define __HAL_SPI_ENABLE(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE) /** @brief Disable the SPI peripheral. * @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 &= (~SPI_CR1_SPE)) +#define __HAL_SPI_DISABLE(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_SPE) /** * @} */ -/* Private macros --------------------------------------------------------*/ -/** @defgroup SPI_Private_Macros SPI Private Macros +/* Private macros ------------------------------------------------------------*/ +/** @defgroup SPI_Private_Macros SPI Private Macros * @{ */ @@ -531,34 +531,34 @@ * This parameter can be SPI where x: 1, 2, or 3 to select the SPI peripheral. * @retval None */ -#define SPI_1LINE_TX(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= SPI_CR1_BIDIOE) +#define SPI_1LINE_TX(__HANDLE__) SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE) /** @brief Set the SPI receive-only mode. * @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 SPI_1LINE_RX(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= (~SPI_CR1_BIDIOE)) +#define SPI_1LINE_RX(__HANDLE__) CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_BIDIOE) /** @brief Reset the CRC calculation of the SPI. * @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 SPI_RESET_CRC(__HANDLE__) do{(__HANDLE__)->Instance->CR1 &= (uint16_t)(~SPI_CR1_CRCEN);\ - (__HANDLE__)->Instance->CR1 |= SPI_CR1_CRCEN;}while(0) +#define SPI_RESET_CRC(__HANDLE__) do{CLEAR_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);\ + SET_BIT((__HANDLE__)->Instance->CR1, SPI_CR1_CRCEN);}while(0U) #define IS_SPI_MODE(MODE) (((MODE) == SPI_MODE_SLAVE) || \ ((MODE) == SPI_MODE_MASTER)) -#define IS_SPI_DIRECTION(MODE) (((MODE) == SPI_DIRECTION_2LINES) || \ - ((MODE) == SPI_DIRECTION_2LINES_RXONLY) ||\ - ((MODE) == SPI_DIRECTION_1LINE)) +#define IS_SPI_DIRECTION(MODE) (((MODE) == SPI_DIRECTION_2LINES) || \ + ((MODE) == SPI_DIRECTION_2LINES_RXONLY) || \ + ((MODE) == SPI_DIRECTION_1LINE)) #define IS_SPI_DIRECTION_2LINES(MODE) ((MODE) == SPI_DIRECTION_2LINES) -#define IS_SPI_DIRECTION_2LINES_OR_1LINE(MODE) (((MODE) == SPI_DIRECTION_2LINES)|| \ - ((MODE) == SPI_DIRECTION_1LINE)) +#define IS_SPI_DIRECTION_2LINES_OR_1LINE(MODE) (((MODE) == SPI_DIRECTION_2LINES) || \ + ((MODE) == SPI_DIRECTION_1LINE)) #define IS_SPI_DATASIZE(DATASIZE) (((DATASIZE) == SPI_DATASIZE_16BIT) || \ ((DATASIZE) == SPI_DATASIZE_15BIT) || \ @@ -580,19 +580,19 @@ #define IS_SPI_CPHA(CPHA) (((CPHA) == SPI_PHASE_1EDGE) || \ ((CPHA) == SPI_PHASE_2EDGE)) -#define IS_SPI_NSS(NSS) (((NSS) == SPI_NSS_SOFT) || \ +#define IS_SPI_NSS(NSS) (((NSS) == SPI_NSS_SOFT) || \ ((NSS) == SPI_NSS_HARD_INPUT) || \ ((NSS) == SPI_NSS_HARD_OUTPUT)) #define IS_SPI_NSSP(NSSP) (((NSSP) == SPI_NSS_PULSE_ENABLE) || \ ((NSSP) == SPI_NSS_PULSE_DISABLE)) -#define IS_SPI_BAUDRATE_PRESCALER(PRESCALER) (((PRESCALER) == SPI_BAUDRATEPRESCALER_2) || \ - ((PRESCALER) == SPI_BAUDRATEPRESCALER_4) || \ - ((PRESCALER) == SPI_BAUDRATEPRESCALER_8) || \ - ((PRESCALER) == SPI_BAUDRATEPRESCALER_16) || \ - ((PRESCALER) == SPI_BAUDRATEPRESCALER_32) || \ - ((PRESCALER) == SPI_BAUDRATEPRESCALER_64) || \ +#define IS_SPI_BAUDRATE_PRESCALER(PRESCALER) (((PRESCALER) == SPI_BAUDRATEPRESCALER_2) || \ + ((PRESCALER) == SPI_BAUDRATEPRESCALER_4) || \ + ((PRESCALER) == SPI_BAUDRATEPRESCALER_8) || \ + ((PRESCALER) == SPI_BAUDRATEPRESCALER_16) || \ + ((PRESCALER) == SPI_BAUDRATEPRESCALER_32) || \ + ((PRESCALER) == SPI_BAUDRATEPRESCALER_64) || \ ((PRESCALER) == SPI_BAUDRATEPRESCALER_128) || \ ((PRESCALER) == SPI_BAUDRATEPRESCALER_256)) @@ -609,8 +609,9 @@ ((LENGTH) == SPI_CRC_LENGTH_8BIT) || \ ((LENGTH) == SPI_CRC_LENGTH_16BIT)) -#define IS_SPI_CRC_POLYNOMIAL(POLYNOMIAL) (((POLYNOMIAL) >= 0x1) && ((POLYNOMIAL) <= 0xFFFF) && (((POLYNOMIAL)&0x1) != 0)) +#define IS_SPI_CRC_POLYNOMIAL(POLYNOMIAL) (((POLYNOMIAL) >= 0x1U) && ((POLYNOMIAL) <= 0xFFFFU) && (((POLYNOMIAL)&0x1U) != 0U)) +#define IS_SPI_DMA_HANDLE(HANDLE) ((HANDLE) != NULL) /** * @} @@ -624,34 +625,40 @@ * @{ */ -/* Initialization and de-initialization functions ****************************/ /** @addtogroup SPI_Exported_Functions_Group1 * @{ */ +/* Initialization/de-initialization functions ********************************/ HAL_StatusTypeDef HAL_SPI_Init(SPI_HandleTypeDef *hspi); -HAL_StatusTypeDef HAL_SPI_DeInit (SPI_HandleTypeDef *hspi); +HAL_StatusTypeDef HAL_SPI_DeInit(SPI_HandleTypeDef *hspi); void HAL_SPI_MspInit(SPI_HandleTypeDef *hspi); void HAL_SPI_MspDeInit(SPI_HandleTypeDef *hspi); /** * @} */ -/* IO operation functions *****************************************************/ /** @addtogroup SPI_Exported_Functions_Group2 * @{ */ +/* I/O operation functions ***************************************************/ HAL_StatusTypeDef HAL_SPI_Transmit(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout); HAL_StatusTypeDef HAL_SPI_Receive(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size, uint32_t Timeout); -HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_SPI_TransmitReceive(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, + uint32_t Timeout); HAL_StatusTypeDef HAL_SPI_Transmit_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); HAL_StatusTypeDef HAL_SPI_Receive_IT(SPI_HandleTypeDef *hspi, uint8_t *pData, uint16_t Size); -HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size); +HAL_StatusTypeDef HAL_SPI_TransmitReceive_IT(SPI_HandleTypeDef *hspi, uint8_t *pTxData, uint8_t *pRxData, + uint16_t Size); 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_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); +/* Transfer Abort functions */ +HAL_StatusTypeDef HAL_SPI_Abort(SPI_HandleTypeDef *hspi); +HAL_StatusTypeDef HAL_SPI_Abort_IT(SPI_HandleTypeDef *hspi); void HAL_SPI_IRQHandler(SPI_HandleTypeDef *hspi); void HAL_SPI_TxCpltCallback(SPI_HandleTypeDef *hspi); @@ -661,14 +668,15 @@ void HAL_SPI_RxHalfCpltCallback(SPI_HandleTypeDef *hspi); void HAL_SPI_TxRxHalfCpltCallback(SPI_HandleTypeDef *hspi); void HAL_SPI_ErrorCallback(SPI_HandleTypeDef *hspi); +void HAL_SPI_AbortCpltCallback(SPI_HandleTypeDef *hspi); /** * @} */ -/* Peripheral State and Error functions ***************************************/ /** @addtogroup SPI_Exported_Functions_Group3 * @{ */ +/* Peripheral State and Error functions ***************************************/ HAL_SPI_StateTypeDef HAL_SPI_GetState(SPI_HandleTypeDef *hspi); uint32_t HAL_SPI_GetError(SPI_HandleTypeDef *hspi); /**