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Diffstat (limited to 'c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_usart.h')
| -rw-r--r-- | c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_usart.h | 696 |
1 files changed, 0 insertions, 696 deletions
diff --git a/c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_usart.h b/c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_usart.h deleted file mode 100644 index d93a144aa4..0000000000 --- a/c/src/lib/libbsp/arm/stm32f7x/hal/STM32F7xx_HAL_Driver/Inc/stm32f7xx_hal_usart.h +++ /dev/null @@ -1,696 +0,0 @@ -/** - ****************************************************************************** - * @file stm32f7xx_hal_usart.h - * @author MCD Application Team - * @version V1.0.1 - * @date 25-June-2015 - * @brief Header file of USART HAL module. - ****************************************************************************** - * @attention - * - * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2> - * - * Redistribution and use in source and binary forms, with or without modification, - * are permitted provided that the following conditions are met: - * 1. Redistributions of source code must retain the above copyright notice, - * this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright notice, - * this list of conditions and the following disclaimer in the documentation - * and/or other materials provided with the distribution. - * 3. Neither the name of STMicroelectronics nor the names of its contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" - * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE - * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR - * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER - * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, - * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - * - ****************************************************************************** - */ - -/* Define to prevent recursive inclusion -------------------------------------*/ -#ifndef __STM32F7xx_HAL_USART_H -#define __STM32F7xx_HAL_USART_H - -#ifdef __cplusplus - extern "C" { -#endif - -/* Includes ------------------------------------------------------------------*/ -#include "stm32f7xx_hal_def.h" - -/** @addtogroup STM32F7xx_HAL_Driver - * @{ - */ - -/** @addtogroup USART - * @{ - */ - -/* Exported types ------------------------------------------------------------*/ -/** @defgroup USART_Exported_Types USART Exported Types - * @{ - */ - -/** - * @brief USART Init Structure definition - */ -typedef struct -{ - uint32_t BaudRate; /*!< This member configures the Usart communication baud rate. - The baud rate is computed using the following formula: - Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate))) */ - - uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. - This parameter can be a value of @ref USARTEx_Word_Length */ - - uint32_t StopBits; /*!< Specifies the number of stop bits transmitted. - This parameter can be a value of @ref USART_Stop_Bits */ - - uint32_t Parity; /*!< Specifies the parity mode. - This parameter can be a value of @ref USART_Parity - @note When parity is enabled, the computed parity is inserted - at the MSB position of the transmitted data (9th bit when - the word length is set to 9 data bits; 8th bit when the - word length is set to 8 data bits). */ - - uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. - This parameter can be a value of @ref USART_Mode */ - - uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to fPCLK/8). - This parameter can be a value of @ref USART_Over_Sampling */ - - uint32_t CLKPolarity; /*!< Specifies the steady state of the serial clock. - This parameter can be a value of @ref USART_Clock_Polarity */ - - uint32_t CLKPhase; /*!< Specifies the clock transition on which the bit capture is made. - This parameter can be a value of @ref USART_Clock_Phase */ - - uint32_t CLKLastBit; /*!< Specifies whether the clock pulse corresponding to the last transmitted - data bit (MSB) has to be output on the SCLK pin in synchronous mode. - This parameter can be a value of @ref USART_Last_Bit */ -}USART_InitTypeDef; - -/** - * @brief HAL USART State structures definition - */ -typedef enum -{ - HAL_USART_STATE_RESET = 0x00, /*!< Peripheral is not initialized */ - HAL_USART_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */ - HAL_USART_STATE_BUSY = 0x02, /*!< an internal process is ongoing */ - HAL_USART_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */ - HAL_USART_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */ - HAL_USART_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission Reception process is ongoing */ - HAL_USART_STATE_TIMEOUT = 0x03, /*!< Timeout state */ - HAL_USART_STATE_ERROR = 0x04 /*!< Error */ -}HAL_USART_StateTypeDef; - - -/** - * @brief USART clock sources definitions - */ -typedef enum -{ - USART_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */ - USART_CLOCKSOURCE_PCLK2 = 0x01, /*!< PCLK2 clock source */ - USART_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */ - USART_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */ - USART_CLOCKSOURCE_LSE = 0x08, /*!< LSE clock source */ - USART_CLOCKSOURCE_UNDEFINED = 0x10 /*!< Undefined clock source */ -}USART_ClockSourceTypeDef; - - -/** - * @brief USART handle Structure definition - */ -typedef struct -{ - USART_TypeDef *Instance; /*!< USART registers base address */ - - USART_InitTypeDef Init; /*!< USART communication parameters */ - - uint8_t *pTxBuffPtr; /*!< Pointer to USART Tx transfer Buffer */ - - uint16_t TxXferSize; /*!< USART Tx Transfer size */ - - uint16_t TxXferCount; /*!< USART Tx Transfer Counter */ - - uint8_t *pRxBuffPtr; /*!< Pointer to USART Rx transfer Buffer */ - - uint16_t RxXferSize; /*!< USART Rx Transfer size */ - - uint16_t RxXferCount; /*!< USART Rx Transfer Counter */ - - uint16_t Mask; /*!< USART Rx RDR register mask */ - - DMA_HandleTypeDef *hdmatx; /*!< USART Tx DMA Handle parameters */ - - DMA_HandleTypeDef *hdmarx; /*!< USART Rx DMA Handle parameters */ - - HAL_LockTypeDef Lock; /*!< Locking object */ - - HAL_USART_StateTypeDef State; /*!< USART communication state */ - - __IO uint32_t ErrorCode; /*!< USART Error code */ - -}USART_HandleTypeDef; -/** - * @} - */ - -/* Exported constants --------------------------------------------------------*/ -/** @defgroup USART_Exported_Constants USART Exported Constants - * @{ - */ - -/** @defgroup USART_Error_Code USART Error Code - * @brief USART Error Code - * @{ - */ -#define HAL_USART_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */ -#define HAL_USART_ERROR_PE ((uint32_t)0x00000001) /*!< Parity error */ -#define HAL_USART_ERROR_NE ((uint32_t)0x00000002) /*!< Noise error */ -#define HAL_USART_ERROR_FE ((uint32_t)0x00000004) /*!< Frame error */ -#define HAL_USART_ERROR_ORE ((uint32_t)0x00000008) /*!< Overrun error */ -#define HAL_USART_ERROR_DMA ((uint32_t)0x00000010) /*!< DMA transfer error */ -/** - * @} - */ - -/** @defgroup USART_Stop_Bits USART Number of Stop Bits - * @{ - */ -#define USART_STOPBITS_1 ((uint32_t)0x0000) -#define USART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1) -#define USART_STOPBITS_1_5 ((uint32_t)(USART_CR2_STOP_0 | USART_CR2_STOP_1)) -/** - * @} - */ - -/** @defgroup USART_Parity USART Parity - * @{ - */ -#define USART_PARITY_NONE ((uint32_t)0x0000) -#define USART_PARITY_EVEN ((uint32_t)USART_CR1_PCE) -#define USART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS)) -/** - * @} - */ - -/** @defgroup USART_Mode USART Mode - * @{ - */ -#define USART_MODE_RX ((uint32_t)USART_CR1_RE) -#define USART_MODE_TX ((uint32_t)USART_CR1_TE) -#define USART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE)) -/** - * @} - */ - -/** @defgroup USART_Over_Sampling USART Over Sampling - * @{ - */ -#define USART_OVERSAMPLING_16 ((uint32_t)0x0000) -#define USART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8) -/** - * @} - */ -/** @defgroup USART_Clock USART Clock - * @{ - */ -#define USART_CLOCK_DISABLE ((uint32_t)0x0000) -#define USART_CLOCK_ENABLE ((uint32_t)USART_CR2_CLKEN) -/** - * @} - */ - -/** @defgroup USART_Clock_Polarity USART Clock Polarity - * @{ - */ -#define USART_POLARITY_LOW ((uint32_t)0x0000) -#define USART_POLARITY_HIGH ((uint32_t)USART_CR2_CPOL) -/** - * @} - */ - -/** @defgroup USART_Clock_Phase USART Clock Phase - * @{ - */ -#define USART_PHASE_1EDGE ((uint32_t)0x0000) -#define USART_PHASE_2EDGE ((uint32_t)USART_CR2_CPHA) -/** - * @} - */ - -/** @defgroup USART_Last_Bit USART Last Bit - * @{ - */ -#define USART_LASTBIT_DISABLE ((uint32_t)0x0000) -#define USART_LASTBIT_ENABLE ((uint32_t)USART_CR2_LBCL) -/** - * @} - */ - -/** @defgroup USART_Request_Parameters USART Request Parameters - * @{ - */ -#define USART_RXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */ -#define USART_TXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */ -/** - * @} - */ - -/** @defgroup USART_Flags USART Flags - * Elements values convention: 0xXXXX - * - 0xXXXX : Flag mask in the ISR register - * @{ - */ -#define USART_FLAG_REACK ((uint32_t)0x00400000) -#define USART_FLAG_TEACK ((uint32_t)0x00200000) -#define USART_FLAG_BUSY ((uint32_t)0x00010000) -#define USART_FLAG_CTS ((uint32_t)0x00000400) -#define USART_FLAG_CTSIF ((uint32_t)0x00000200) -#define USART_FLAG_LBDF ((uint32_t)0x00000100) -#define USART_FLAG_TXE ((uint32_t)0x00000080) -#define USART_FLAG_TC ((uint32_t)0x00000040) -#define USART_FLAG_RXNE ((uint32_t)0x00000020) -#define USART_FLAG_IDLE ((uint32_t)0x00000010) -#define USART_FLAG_ORE ((uint32_t)0x00000008) -#define USART_FLAG_NE ((uint32_t)0x00000004) -#define USART_FLAG_FE ((uint32_t)0x00000002) -#define USART_FLAG_PE ((uint32_t)0x00000001) -/** - * @} - */ - -/** @defgroup USART_Interrupt_definition USART Interrupts Definition - * Elements values convention: 0000ZZZZ0XXYYYYYb - * - YYYYY : Interrupt source position in the XX register (5bits) - * - XX : Interrupt source register (2bits) - * - 01: CR1 register - * - 10: CR2 register - * - 11: CR3 register - * - ZZZZ : Flag position in the ISR register(4bits) - * @{ - */ - -#define USART_IT_PE ((uint16_t)0x0028) -#define USART_IT_TXE ((uint16_t)0x0727) -#define USART_IT_TC ((uint16_t)0x0626) -#define USART_IT_RXNE ((uint16_t)0x0525) -#define USART_IT_IDLE ((uint16_t)0x0424) -#define USART_IT_ERR ((uint16_t)0x0060) - -#define USART_IT_ORE ((uint16_t)0x0300) -#define USART_IT_NE ((uint16_t)0x0200) -#define USART_IT_FE ((uint16_t)0x0100) -/** - * @} - */ - -/** @defgroup USART_IT_CLEAR_Flags USART Interruption Clear Flags - * @{ - */ -#define USART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */ -#define USART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */ -#define USART_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */ -#define USART_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */ -#define USART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */ -#define USART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */ -#define USART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */ -/** - * @} - */ - -/** - * @} - */ - -/* Exported macros -----------------------------------------------------------*/ -/** @defgroup USART_Exported_Macros USART Exported Macros - * @{ - */ - -/** @brief Reset USART handle state - * @param __HANDLE__: USART handle. - * @retval None - */ -#define __HAL_USART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_USART_STATE_RESET) - -/** @brief Checks whether the specified USART flag is set or not. - * @param __HANDLE__: specifies the USART Handle - * @param __FLAG__: specifies the flag to check. - * This parameter can be one of the following values: - * @arg USART_FLAG_REACK: Receive enable acknowledge flag - * @arg USART_FLAG_TEACK: Transmit enable acknowledge flag - * @arg USART_FLAG_BUSY: Busy flag - * @arg USART_FLAG_CTS: CTS Change flag - * @arg USART_FLAG_TXE: Transmit data register empty flag - * @arg USART_FLAG_TC: Transmission Complete flag - * @arg USART_FLAG_RXNE: Receive data register not empty flag - * @arg USART_FLAG_IDLE: Idle Line detection flag - * @arg USART_FLAG_ORE: OverRun Error flag - * @arg USART_FLAG_NE: Noise Error flag - * @arg USART_FLAG_FE: Framing Error flag - * @arg USART_FLAG_PE: Parity Error flag - * @retval The new state of __FLAG__ (TRUE or FALSE). - */ -#define __HAL_USART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) - - -/** @brief Enables the specified USART interrupt. - * @param __HANDLE__: specifies the USART Handle - * @param __INTERRUPT__: specifies the USART interrupt source to enable. - * This parameter can be one of the following values: - * @arg USART_IT_TXE: Transmit Data Register empty interrupt - * @arg USART_IT_TC: Transmission complete interrupt - * @arg USART_IT_RXNE: Receive Data register not empty interrupt - * @arg USART_IT_IDLE: Idle line detection interrupt - * @arg USART_IT_PE: Parity Error interrupt - * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error) - * @retval None - */ -#define __HAL_USART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))): \ - ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & USART_IT_MASK))): \ - ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & USART_IT_MASK)))) - -/** @brief Disables the specified USART interrupt. - * @param __HANDLE__: specifies the USART Handle. - * @param __INTERRUPT__: specifies the USART interrupt source to disable. - * This parameter can be one of the following values: - * @arg USART_IT_TXE: Transmit Data Register empty interrupt - * @arg USART_IT_TC: Transmission complete interrupt - * @arg USART_IT_RXNE: Receive Data register not empty interrupt - * @arg USART_IT_IDLE: Idle line detection interrupt - * @arg USART_IT_PE: Parity Error interrupt - * @arg USART_IT_ERR: Error interrupt(Frame error, noise error, overrun error) - * @retval None - */ -#define __HAL_USART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))): \ - ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK))): \ - ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & USART_IT_MASK)))) - - -/** @brief Checks whether the specified USART interrupt has occurred or not. - * @param __HANDLE__: specifies the USART Handle - * @param __IT__: specifies the USART interrupt source to check. - * This parameter can be one of the following values: - * @arg USART_IT_TXE: Transmit Data Register empty interrupt - * @arg USART_IT_TC: Transmission complete interrupt - * @arg USART_IT_RXNE: Receive Data register not empty interrupt - * @arg USART_IT_IDLE: Idle line detection interrupt - * @arg USART_IT_ORE: OverRun Error interrupt - * @arg USART_IT_NE: Noise Error interrupt - * @arg USART_IT_FE: Framing Error interrupt - * @arg USART_IT_PE: Parity Error interrupt - * @retval The new state of __IT__ (TRUE or FALSE). - */ -#define __HAL_USART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08))) - -/** @brief Checks whether the specified USART interrupt source is enabled. - * @param __HANDLE__: specifies the USART Handle. - * @param __IT__: specifies the USART interrupt source to check. - * This parameter can be one of the following values: - * @arg USART_IT_TXE: Transmit Data Register empty interrupt - * @arg USART_IT_TC: Transmission complete interrupt - * @arg USART_IT_RXNE: Receive Data register not empty interrupt - * @arg USART_IT_IDLE: Idle line detection interrupt - * @arg USART_IT_ORE: OverRun Error interrupt - * @arg USART_IT_NE: Noise Error interrupt - * @arg USART_IT_FE: Framing Error interrupt - * @arg USART_IT_PE: Parity Error interrupt - * @retval The new state of __IT__ (TRUE or FALSE). - */ -#define __HAL_USART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5) == 2)? \ - (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << \ - (((uint16_t)(__IT__)) & USART_IT_MASK))) - - -/** @brief Clears the specified USART ISR flag, in setting the proper ICR register flag. - * @param __HANDLE__: specifies the USART Handle. - * @param __IT_CLEAR__: specifies the interrupt clear register flag that needs to be set - * to clear the corresponding interrupt - * This parameter can be one of the following values: - * @arg USART_CLEAR_PEF: Parity Error Clear Flag - * @arg USART_CLEAR_FEF: Framing Error Clear Flag - * @arg USART_CLEAR_NEF: Noise detected Clear Flag - * @arg USART_CLEAR_OREF: OverRun Error Clear Flag - * @arg USART_CLEAR_IDLEF: IDLE line detected Clear Flag - * @arg USART_CLEAR_TCF: Transmission Complete Clear Flag - * @arg USART_CLEAR_CTSF: CTS Interrupt Clear Flag - * @retval None - */ -#define __HAL_USART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__)) - -/** @brief Set a specific USART request flag. - * @param __HANDLE__: specifies the USART Handle. - * @param __REQ__: specifies the request flag to set - * This parameter can be one of the following values: - * @arg USART_RXDATA_FLUSH_REQUEST: Receive Data flush Request - * @arg USART_TXDATA_FLUSH_REQUEST: Transmit data flush Request - * - * @retval None - */ -#define __HAL_USART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) - -/** @brief Enable USART - * @param __HANDLE__: specifies the USART Handle. - * @retval None - */ -#define __HAL_USART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) - -/** @brief Disable USART - * @param __HANDLE__: specifies the USART Handle. - * @retval None - */ -#define __HAL_USART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) - -/** - * @} - */ -/* Include UART HAL Extension module */ -#include "stm32f7xx_hal_usart_ex.h" - -/* Exported functions --------------------------------------------------------*/ -/** @addtogroup USART_Exported_Functions - * @{ - */ - -/** @addtogroup USART_Exported_Functions_Group1 - * @{ - */ -/* Initialization/de-initialization functions **********************************/ -HAL_StatusTypeDef HAL_USART_Init(USART_HandleTypeDef *husart); -HAL_StatusTypeDef HAL_USART_DeInit(USART_HandleTypeDef *husart); -void HAL_USART_MspInit(USART_HandleTypeDef *husart); -void HAL_USART_MspDeInit(USART_HandleTypeDef *husart); -HAL_StatusTypeDef HAL_USART_CheckIdleState(USART_HandleTypeDef *husart); -/** - * @} - */ - -/** @addtogroup USART_Exported_Functions_Group2 - * @{ - */ -/* IO operation functions *******************************************************/ -HAL_StatusTypeDef HAL_USART_Transmit(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size, uint32_t Timeout); -HAL_StatusTypeDef HAL_USART_Receive(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size, uint32_t Timeout); -HAL_StatusTypeDef HAL_USART_TransmitReceive(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size, uint32_t Timeout); -HAL_StatusTypeDef HAL_USART_Transmit_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size); -HAL_StatusTypeDef HAL_USART_Receive_IT(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size); -HAL_StatusTypeDef HAL_USART_TransmitReceive_IT(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size); -HAL_StatusTypeDef HAL_USART_Transmit_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint16_t Size); -HAL_StatusTypeDef HAL_USART_Receive_DMA(USART_HandleTypeDef *husart, uint8_t *pRxData, uint16_t Size); -HAL_StatusTypeDef HAL_USART_TransmitReceive_DMA(USART_HandleTypeDef *husart, uint8_t *pTxData, uint8_t *pRxData, uint16_t Size); -HAL_StatusTypeDef HAL_USART_DMAPause(USART_HandleTypeDef *husart); -HAL_StatusTypeDef HAL_USART_DMAResume(USART_HandleTypeDef *husart); -HAL_StatusTypeDef HAL_USART_DMAStop(USART_HandleTypeDef *husart); -void HAL_USART_IRQHandler(USART_HandleTypeDef *husart); -void HAL_USART_TxHalfCpltCallback(USART_HandleTypeDef *husart); -void HAL_USART_TxCpltCallback(USART_HandleTypeDef *husart); -void HAL_USART_RxCpltCallback(USART_HandleTypeDef *husart); -void HAL_USART_RxHalfCpltCallback(USART_HandleTypeDef *husart); -void HAL_USART_TxRxCpltCallback(USART_HandleTypeDef *husart); -void HAL_USART_ErrorCallback(USART_HandleTypeDef *husart); - -/** - * @} - */ - -/** @addtogroup USART_Exported_Functions_Group3 - * @{ - */ -/* Peripheral State functions ************************************************/ -HAL_USART_StateTypeDef HAL_USART_GetState(USART_HandleTypeDef *husart); -uint32_t HAL_USART_GetError(USART_HandleTypeDef *husart); - -/** - * @} - */ - -/** - * @} - */ -/* Private types -------------------------------------------------------------*/ -/* Private variables ---------------------------------------------------------*/ -/* Private constants ---------------------------------------------------------*/ -/** @defgroup USART_Private_Constants USART Private Constants - * @{ - */ -/** @brief USART interruptions flag mask - * - */ -#define USART_IT_MASK ((uint16_t)0x001F) - -/** - * @} - */ -/* Private macros ------------------------------------------------------------*/ -/** @defgroup USART_Private_Macros USART Private Macros - * @{ - */ -/** @brief Reports the USART clock source. - * @param __HANDLE__: specifies the USART Handle - * @param __CLOCKSOURCE__ : output variable - * @retval the USART clocking source, written in __CLOCKSOURCE__. - */ -#define USART_GETCLOCKSOURCE(__HANDLE__, __CLOCKSOURCE__)\ - do { \ - if((__HANDLE__)->Instance == USART1) \ - { \ - switch(__HAL_RCC_GET_USART1_SOURCE()) \ - { \ - case RCC_USART1CLKSOURCE_PCLK2: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK2; \ - break; \ - case RCC_USART1CLKSOURCE_HSI: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ - break; \ - case RCC_USART1CLKSOURCE_SYSCLK: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ - break; \ - case RCC_USART1CLKSOURCE_LSE: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ - break; \ - default: \ - break; \ - } \ - } \ - else if((__HANDLE__)->Instance == USART2) \ - { \ - switch(__HAL_RCC_GET_USART2_SOURCE()) \ - { \ - case RCC_USART2CLKSOURCE_PCLK1: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \ - break; \ - case RCC_USART2CLKSOURCE_HSI: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ - break; \ - case RCC_USART2CLKSOURCE_SYSCLK: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ - break; \ - case RCC_USART2CLKSOURCE_LSE: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ - break; \ - default: \ - break; \ - } \ - } \ - else if((__HANDLE__)->Instance == USART3) \ - { \ - switch(__HAL_RCC_GET_USART3_SOURCE()) \ - { \ - case RCC_USART3CLKSOURCE_PCLK1: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \ - break; \ - case RCC_USART3CLKSOURCE_HSI: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ - break; \ - case RCC_USART3CLKSOURCE_SYSCLK: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ - break; \ - case RCC_USART3CLKSOURCE_LSE: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ - break; \ - default: \ - break; \ - } \ - } \ - else if((__HANDLE__)->Instance == USART6) \ - { \ - switch(__HAL_RCC_GET_USART6_SOURCE()) \ - { \ - case RCC_USART6CLKSOURCE_PCLK2: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK2; \ - break; \ - case RCC_USART6CLKSOURCE_HSI: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \ - break; \ - case RCC_USART6CLKSOURCE_SYSCLK: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \ - break; \ - case RCC_USART6CLKSOURCE_LSE: \ - (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \ - break; \ - default: \ - break; \ - } \ - } \ - } while(0) - - -#define IS_USART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == USART_STOPBITS_1) || \ - ((__STOPBITS__) == USART_STOPBITS_1_5) || \ - ((__STOPBITS__) == USART_STOPBITS_2)) -#define IS_USART_PARITY(__PARITY__) (((__PARITY__) == USART_PARITY_NONE) || \ - ((__PARITY__) == USART_PARITY_EVEN) || \ - ((__PARITY__) == USART_PARITY_ODD)) -#define IS_USART_MODE(__MODE__) ((((__MODE__) & (uint32_t)0xFFFFFFF3) == 0x00) && ((__MODE__) != (uint32_t)0x00)) -#define IS_USART_OVERSAMPLING(__SAMPLING__) (((__SAMPLING__) == USART_OVERSAMPLING_16) || \ - ((__SAMPLING__) == USART_OVERSAMPLING_8)) -#define IS_USART_CLOCK(__CLOCK__) (((__CLOCK__)== USART_CLOCK_DISABLE) || \ - ((__CLOCK__)== USART_CLOCK_ENABLE)) -#define IS_USART_POLARITY(__CPOL__) (((__CPOL__) == USART_POLARITY_LOW) || ((__CPOL__) == USART_POLARITY_HIGH)) -#define IS_USART_PHASE(__CPHA__) (((__CPHA__) == USART_PHASE_1EDGE) || ((__CPHA__) == USART_PHASE_2EDGE)) -#define IS_USART_LASTBIT(__LASTBIT__) (((__LASTBIT__) == USART_LASTBIT_DISABLE) || \ - ((__LASTBIT__) == USART_LASTBIT_ENABLE)) -#define IS_USART_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == USART_RXDATA_FLUSH_REQUEST) || \ - ((__PARAM__) == USART_TXDATA_FLUSH_REQUEST)) -#define IS_USART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 9000001) - -/** - * @} - */ - -/* Private functions ---------------------------------------------------------*/ -/** @defgroup USART_Private_Functions USART Private Functions - * @{ - */ - -/** - * @} - */ - -/** - * @} - */ - -/** - * @} - */ - -#ifdef __cplusplus -} -#endif - -#endif /* __STM32F7xx_HAL_USART_H */ - -/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/ |