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Diffstat (limited to 'bsps/arm/stm32h7/include/stm32h7xx_hal_uart.h')
-rw-r--r-- | bsps/arm/stm32h7/include/stm32h7xx_hal_uart.h | 3401 |
1 files changed, 1752 insertions, 1649 deletions
diff --git a/bsps/arm/stm32h7/include/stm32h7xx_hal_uart.h b/bsps/arm/stm32h7/include/stm32h7xx_hal_uart.h index e9fecc4aa0..c06b6c929a 100644 --- a/bsps/arm/stm32h7/include/stm32h7xx_hal_uart.h +++ b/bsps/arm/stm32h7/include/stm32h7xx_hal_uart.h @@ -1,1693 +1,1796 @@ -/**
- ******************************************************************************
- * @file stm32h7xx_hal_uart.h
- * @author MCD Application Team
- * @brief Header file of UART HAL module.
- ******************************************************************************
- * @attention
- *
- * <h2><center>© Copyright (c) 2017 STMicroelectronics.
- * All rights reserved.</center></h2>
- *
- * This software component is licensed by ST under BSD 3-Clause license,
- * the "License"; You may not use this file except in compliance with the
- * License. You may obtain a copy of the License at:
- * opensource.org/licenses/BSD-3-Clause
- *
- ******************************************************************************
- */
-
-/* Define to prevent recursive inclusion -------------------------------------*/
-#ifndef STM32H7xx_HAL_UART_H
-#define STM32H7xx_HAL_UART_H
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/* Includes ------------------------------------------------------------------*/
-#include "stm32h7xx_hal_def.h"
-
-/** @addtogroup STM32H7xx_HAL_Driver
- * @{
- */
-
-/** @addtogroup UART
- * @{
- */
-
-/* Exported types ------------------------------------------------------------*/
-/** @defgroup UART_Exported_Types UART Exported Types
+/** + ****************************************************************************** + * @file stm32h7xx_hal_uart.h + * @author MCD Application Team + * @brief Header file of UART HAL module. + ****************************************************************************** + * @attention + * + * Copyright (c) 2017 STMicroelectronics. + * All rights reserved. + * + * This software is licensed under terms that can be found in the LICENSE file + * in the root directory of this software component. + * If no LICENSE file comes with this software, it is provided AS-IS. + * + ****************************************************************************** + */ + +/* Define to prevent recursive inclusion -------------------------------------*/ +#ifndef STM32H7xx_HAL_UART_H +#define STM32H7xx_HAL_UART_H + +#ifdef __cplusplus +extern "C" { +#endif + +/* Includes ------------------------------------------------------------------*/ +#include "stm32h7xx_hal_def.h" + +/** @addtogroup STM32H7xx_HAL_Driver + * @{ + */ + +/** @addtogroup UART + * @{ + */ + +/* Exported types ------------------------------------------------------------*/ +/** @defgroup UART_Exported_Types UART Exported Types * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-
-/**
- * @brief UART Init Structure definition
- */
-typedef struct
-{
- uint32_t BaudRate; /*!< This member configures the UART communication baud rate.
- The baud rate register is computed using the following formula:
- LPUART:
- =======
- Baud Rate Register = ((256 * lpuart_ker_ckpres) / ((huart->Init.BaudRate)))
- where lpuart_ker_ck_pres is the UART input clock divided by a prescaler
- UART:
- =====
- - If oversampling is 16 or in LIN mode,
- Baud Rate Register = ((uart_ker_ckpres) / ((huart->Init.BaudRate)))
- - If oversampling is 8,
- Baud Rate Register[15:4] = ((2 * uart_ker_ckpres) / ((huart->Init.BaudRate)))[15:4]
- Baud Rate Register[3] = 0
- Baud Rate Register[2:0] = (((2 * uart_ker_ckpres) / ((huart->Init.BaudRate)))[3:0]) >> 1
- where uart_ker_ck_pres is the UART input clock divided by a prescaler */
-
- uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
- This parameter can be a value of @ref UARTEx_Word_Length. */
-
- uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.
- This parameter can be a value of @ref UART_Stop_Bits. */
-
- uint32_t Parity; /*!< Specifies the parity mode.
- This parameter can be a value of @ref UART_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 UART_Mode. */
-
- uint32_t HwFlowCtl; /*!< Specifies whether the hardware flow control mode is enabled
- or disabled.
- This parameter can be a value of @ref UART_Hardware_Flow_Control. */
-
- uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to f_PCLK/8).
- This parameter can be a value of @ref UART_Over_Sampling. */
-
- uint32_t OneBitSampling; /*!< Specifies whether a single sample or three samples' majority vote is selected.
- Selecting the single sample method increases the receiver tolerance to clock
- deviations. This parameter can be a value of @ref UART_OneBit_Sampling. */
-
- uint32_t ClockPrescaler; /*!< Specifies the prescaler value used to divide the UART clock source.
- This parameter can be a value of @ref UART_ClockPrescaler. */
-
-} UART_InitTypeDef;
-
-/**
- * @brief UART Advanced Features initialization structure definition
- */
-typedef struct
-{
- uint32_t AdvFeatureInit; /*!< Specifies which advanced UART features is initialized. Several
- Advanced Features may be initialized at the same time .
- This parameter can be a value of @ref UART_Advanced_Features_Initialization_Type. */
-
- uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted.
- This parameter can be a value of @ref UART_Tx_Inv. */
-
- uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted.
- This parameter can be a value of @ref UART_Rx_Inv. */
-
- uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic
- vs negative/inverted logic).
- This parameter can be a value of @ref UART_Data_Inv. */
-
- uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped.
- This parameter can be a value of @ref UART_Rx_Tx_Swap. */
-
- uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled.
- This parameter can be a value of @ref UART_Overrun_Disable. */
-
- uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error.
- This parameter can be a value of @ref UART_DMA_Disable_on_Rx_Error. */
-
- uint32_t AutoBaudRateEnable; /*!< Specifies whether auto Baud rate detection is enabled.
- This parameter can be a value of @ref UART_AutoBaudRate_Enable. */
-
- uint32_t AutoBaudRateMode; /*!< If auto Baud rate detection is enabled, specifies how the rate
- detection is carried out.
- This parameter can be a value of @ref UART_AutoBaud_Rate_Mode. */
-
- uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line.
- This parameter can be a value of @ref UART_MSB_First. */
-} UART_AdvFeatureInitTypeDef;
-
-/**
- * @brief HAL UART State definition
- * @note HAL UART State value is a combination of 2 different substates: gState and RxState (see @ref UART_State_Definition).
- * - gState contains UART state information related to global Handle management
- * and also information related to Tx operations.
- * gState value coding follow below described bitmap :
- * b7-b6 Error information
- * 00 : No Error
- * 01 : (Not Used)
- * 10 : Timeout
- * 11 : Error
- * b5 Peripheral initialization status
- * 0 : Reset (Peripheral not initialized)
- * 1 : Init done (Peripheral not initialized. HAL UART Init function already called)
- * b4-b3 (not used)
- * xx : Should be set to 00
- * b2 Intrinsic process state
- * 0 : Ready
- * 1 : Busy (Peripheral busy with some configuration or internal operations)
- * b1 (not used)
- * x : Should be set to 0
- * b0 Tx state
- * 0 : Ready (no Tx operation ongoing)
- * 1 : Busy (Tx operation ongoing)
- * - RxState contains information related to Rx operations.
- * RxState value coding follow below described bitmap :
- * b7-b6 (not used)
- * xx : Should be set to 00
- * b5 Peripheral initialization status
- * 0 : Reset (Peripheral not initialized)
- * 1 : Init done (Peripheral not initialized)
- * b4-b2 (not used)
- * xxx : Should be set to 000
- * b1 Rx state
- * 0 : Ready (no Rx operation ongoing)
- * 1 : Busy (Rx operation ongoing)
- * b0 (not used)
- * x : Should be set to 0.
- */
-typedef uint32_t HAL_UART_StateTypeDef;
-
-/**
- * @brief UART clock sources definition
- */
-typedef enum
-{
- UART_CLOCKSOURCE_D2PCLK1 = 0x00U, /*!< Domain2 PCLK1 clock source */
- UART_CLOCKSOURCE_D2PCLK2 = 0x01U, /*!< Domain2 PCLK2 clock source */
- UART_CLOCKSOURCE_D3PCLK1 = 0x02U, /*!< Domain3 PCLK1 clock source */
- UART_CLOCKSOURCE_PLL2 = 0x04U, /*!< PLL2Q clock source */
- UART_CLOCKSOURCE_PLL3 = 0x08U, /*!< PLL3Q clock source */
- UART_CLOCKSOURCE_HSI = 0x10U, /*!< HSI clock source */
- UART_CLOCKSOURCE_CSI = 0x20U, /*!< CSI clock source */
- UART_CLOCKSOURCE_LSE = 0x40U, /*!< LSE clock source */
- UART_CLOCKSOURCE_UNDEFINED = 0x80U /*!< Undefined clock source */
-} UART_ClockSourceTypeDef;
-
-/**
- * @brief UART handle Structure definition
- */
-typedef struct __UART_HandleTypeDef
-{
- USART_TypeDef *Instance; /*!< UART registers base address */
-
- UART_InitTypeDef Init; /*!< UART communication parameters */
-
- UART_AdvFeatureInitTypeDef AdvancedInit; /*!< UART Advanced Features initialization parameters */
-
- uint8_t *pTxBuffPtr; /*!< Pointer to UART Tx transfer Buffer */
-
- uint16_t TxXferSize; /*!< UART Tx Transfer size */
-
- __IO uint16_t TxXferCount; /*!< UART Tx Transfer Counter */
-
- uint8_t *pRxBuffPtr; /*!< Pointer to UART Rx transfer Buffer */
-
- uint16_t RxXferSize; /*!< UART Rx Transfer size */
-
- __IO uint16_t RxXferCount; /*!< UART Rx Transfer Counter */
-
- uint16_t Mask; /*!< UART Rx RDR register mask */
-
- uint32_t FifoMode; /*!< Specifies if the FIFO mode is being used.
- This parameter can be a value of @ref UARTEx_FIFO_mode. */
-
- uint16_t NbRxDataToProcess; /*!< Number of data to process during RX ISR execution */
-
- uint16_t NbTxDataToProcess; /*!< Number of data to process during TX ISR execution */
-
- void (*RxISR)(struct __UART_HandleTypeDef *huart); /*!< Function pointer on Rx IRQ handler */
-
- void (*TxISR)(struct __UART_HandleTypeDef *huart); /*!< Function pointer on Tx IRQ handler */
-
- DMA_HandleTypeDef *hdmatx; /*!< UART Tx DMA Handle parameters */
-
- DMA_HandleTypeDef *hdmarx; /*!< UART Rx DMA Handle parameters */
-
- HAL_LockTypeDef Lock; /*!< Locking object */
-
- __IO HAL_UART_StateTypeDef gState; /*!< UART state information related to global Handle management
- and also related to Tx operations.
- This parameter can be a value of @ref HAL_UART_StateTypeDef */
-
- __IO HAL_UART_StateTypeDef RxState; /*!< UART state information related to Rx operations.
- This parameter can be a value of @ref HAL_UART_StateTypeDef */
-
- __IO uint32_t ErrorCode; /*!< UART Error code */
-
-#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
- void (* TxHalfCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Half Complete Callback */
- void (* TxCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Complete Callback */
- void (* RxHalfCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Half Complete Callback */
- void (* RxCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Complete Callback */
- void (* ErrorCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Error Callback */
- void (* AbortCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Complete Callback */
- void (* AbortTransmitCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Transmit Complete Callback */
- void (* AbortReceiveCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Receive Complete Callback */
- void (* WakeupCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Wakeup Callback */
- void (* RxFifoFullCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Fifo Full Callback */
- void (* TxFifoEmptyCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Fifo Empty Callback */
-
- void (* MspInitCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Msp Init callback */
- void (* MspDeInitCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Msp DeInit callback */
-#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
-
-} UART_HandleTypeDef;
-
-#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
-/**
- * @brief HAL UART Callback ID enumeration definition
- */
-typedef enum
-{
- HAL_UART_TX_HALFCOMPLETE_CB_ID = 0x00U, /*!< UART Tx Half Complete Callback ID */
- HAL_UART_TX_COMPLETE_CB_ID = 0x01U, /*!< UART Tx Complete Callback ID */
- HAL_UART_RX_HALFCOMPLETE_CB_ID = 0x02U, /*!< UART Rx Half Complete Callback ID */
- HAL_UART_RX_COMPLETE_CB_ID = 0x03U, /*!< UART Rx Complete Callback ID */
- HAL_UART_ERROR_CB_ID = 0x04U, /*!< UART Error Callback ID */
- HAL_UART_ABORT_COMPLETE_CB_ID = 0x05U, /*!< UART Abort Complete Callback ID */
- HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x06U, /*!< UART Abort Transmit Complete Callback ID */
- HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID = 0x07U, /*!< UART Abort Receive Complete Callback ID */
- HAL_UART_WAKEUP_CB_ID = 0x08U, /*!< UART Wakeup Callback ID */
- HAL_UART_RX_FIFO_FULL_CB_ID = 0x09U, /*!< UART Rx Fifo Full Callback ID */
- HAL_UART_TX_FIFO_EMPTY_CB_ID = 0x0AU, /*!< UART Tx Fifo Empty Callback ID */
-
- HAL_UART_MSPINIT_CB_ID = 0x0BU, /*!< UART MspInit callback ID */
- HAL_UART_MSPDEINIT_CB_ID = 0x0CU /*!< UART MspDeInit callback ID */
-
-} HAL_UART_CallbackIDTypeDef;
-
-/**
- * @brief HAL UART Callback pointer definition
- */
-typedef void (*pUART_CallbackTypeDef)(UART_HandleTypeDef *huart); /*!< pointer to an UART callback function */
-
-#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
-
-/**
- * @}
- */
-
-/* Exported constants --------------------------------------------------------*/
-/** @defgroup UART_Exported_Constants UART Exported Constants
+ * @{ + */ + +/** + * @brief UART Init Structure definition + */ +typedef struct +{ + uint32_t BaudRate; /*!< This member configures the UART communication baud rate. + The baud rate register is computed using the following formula: + LPUART: + ======= + Baud Rate Register = ((256 * lpuart_ker_ckpres) / ((huart->Init.BaudRate))) + where lpuart_ker_ck_pres is the UART input clock divided by a prescaler + UART: + ===== + - If oversampling is 16 or in LIN mode, + Baud Rate Register = ((uart_ker_ckpres) / ((huart->Init.BaudRate))) + - If oversampling is 8, + Baud Rate Register[15:4] = ((2 * uart_ker_ckpres) / + ((huart->Init.BaudRate)))[15:4] + Baud Rate Register[3] = 0 + Baud Rate Register[2:0] = (((2 * uart_ker_ckpres) / + ((huart->Init.BaudRate)))[3:0]) >> 1 + where uart_ker_ck_pres is the UART input clock divided by a prescaler */ + + uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. + This parameter can be a value of @ref UARTEx_Word_Length. */ + + uint32_t StopBits; /*!< Specifies the number of stop bits transmitted. + This parameter can be a value of @ref UART_Stop_Bits. */ + + uint32_t Parity; /*!< Specifies the parity mode. + This parameter can be a value of @ref UART_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 UART_Mode. */ + + uint32_t HwFlowCtl; /*!< Specifies whether the hardware flow control mode is enabled + or disabled. + This parameter can be a value of @ref UART_Hardware_Flow_Control. */ + + uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, + to achieve higher speed (up to f_PCLK/8). + This parameter can be a value of @ref UART_Over_Sampling. */ + + uint32_t OneBitSampling; /*!< Specifies whether a single sample or three samples' majority vote is selected. + Selecting the single sample method increases the receiver tolerance to clock + deviations. This parameter can be a value of @ref UART_OneBit_Sampling. */ + + uint32_t ClockPrescaler; /*!< Specifies the prescaler value used to divide the UART clock source. + This parameter can be a value of @ref UART_ClockPrescaler. */ + +} UART_InitTypeDef; + +/** + * @brief UART Advanced Features initialization structure definition + */ +typedef struct +{ + uint32_t AdvFeatureInit; /*!< Specifies which advanced UART features is initialized. Several + Advanced Features may be initialized at the same time . + This parameter can be a value of + @ref UART_Advanced_Features_Initialization_Type. */ + + uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted. + This parameter can be a value of @ref UART_Tx_Inv. */ + + uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted. + This parameter can be a value of @ref UART_Rx_Inv. */ + + uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic + vs negative/inverted logic). + This parameter can be a value of @ref UART_Data_Inv. */ + + uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped. + This parameter can be a value of @ref UART_Rx_Tx_Swap. */ + + uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled. + This parameter can be a value of @ref UART_Overrun_Disable. */ + + uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error. + This parameter can be a value of @ref UART_DMA_Disable_on_Rx_Error. */ + + uint32_t AutoBaudRateEnable; /*!< Specifies whether auto Baud rate detection is enabled. + This parameter can be a value of @ref UART_AutoBaudRate_Enable. */ + + uint32_t AutoBaudRateMode; /*!< If auto Baud rate detection is enabled, specifies how the rate + detection is carried out. + This parameter can be a value of @ref UART_AutoBaud_Rate_Mode. */ + + uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line. + This parameter can be a value of @ref UART_MSB_First. */ +} UART_AdvFeatureInitTypeDef; + +/** + * @brief HAL UART State definition + * @note HAL UART State value is a combination of 2 different substates: + * gState and RxState (see @ref UART_State_Definition). + * - gState contains UART state information related to global Handle management + * and also information related to Tx operations. + * gState value coding follow below described bitmap : + * b7-b6 Error information + * 00 : No Error + * 01 : (Not Used) + * 10 : Timeout + * 11 : Error + * b5 Peripheral initialization status + * 0 : Reset (Peripheral not initialized) + * 1 : Init done (Peripheral initialized. HAL UART Init function already called) + * b4-b3 (not used) + * xx : Should be set to 00 + * b2 Intrinsic process state + * 0 : Ready + * 1 : Busy (Peripheral busy with some configuration or internal operations) + * b1 (not used) + * x : Should be set to 0 + * b0 Tx state + * 0 : Ready (no Tx operation ongoing) + * 1 : Busy (Tx operation ongoing) + * - RxState contains information related to Rx operations. + * RxState value coding follow below described bitmap : + * b7-b6 (not used) + * xx : Should be set to 00 + * b5 Peripheral initialization status + * 0 : Reset (Peripheral not initialized) + * 1 : Init done (Peripheral initialized) + * b4-b2 (not used) + * xxx : Should be set to 000 + * b1 Rx state + * 0 : Ready (no Rx operation ongoing) + * 1 : Busy (Rx operation ongoing) + * b0 (not used) + * x : Should be set to 0. + */ +typedef uint32_t HAL_UART_StateTypeDef; + +/** + * @brief UART clock sources definition + */ +typedef enum +{ + UART_CLOCKSOURCE_D2PCLK1 = 0x00U, /*!< Domain2 PCLK1 clock source */ + UART_CLOCKSOURCE_D2PCLK2 = 0x01U, /*!< Domain2 PCLK2 clock source */ + UART_CLOCKSOURCE_D3PCLK1 = 0x02U, /*!< Domain3 PCLK1 clock source */ + UART_CLOCKSOURCE_PLL2 = 0x04U, /*!< PLL2Q clock source */ + UART_CLOCKSOURCE_PLL3 = 0x08U, /*!< PLL3Q clock source */ + UART_CLOCKSOURCE_HSI = 0x10U, /*!< HSI clock source */ + UART_CLOCKSOURCE_CSI = 0x20U, /*!< CSI clock source */ + UART_CLOCKSOURCE_LSE = 0x40U, /*!< LSE clock source */ + UART_CLOCKSOURCE_UNDEFINED = 0x80U /*!< Undefined clock source */ +} UART_ClockSourceTypeDef; + +/** + * @brief HAL UART Reception type definition + * @note HAL UART Reception type value aims to identify which type of Reception is ongoing. + * This parameter can be a value of @ref UART_Reception_Type_Values : + * HAL_UART_RECEPTION_STANDARD = 0x00U, + * HAL_UART_RECEPTION_TOIDLE = 0x01U, + * HAL_UART_RECEPTION_TORTO = 0x02U, + * HAL_UART_RECEPTION_TOCHARMATCH = 0x03U, + */ +typedef uint32_t HAL_UART_RxTypeTypeDef; + +/** + * @brief HAL UART Rx Event type definition + * @note HAL UART Rx Event type value aims to identify which type of Event has occurred + * leading to call of the RxEvent callback. + * This parameter can be a value of @ref UART_RxEvent_Type_Values : + * HAL_UART_RXEVENT_TC = 0x00U, + * HAL_UART_RXEVENT_HT = 0x01U, + * HAL_UART_RXEVENT_IDLE = 0x02U, + */ +typedef uint32_t HAL_UART_RxEventTypeTypeDef; + +/** + * @brief UART handle Structure definition + */ +typedef struct __UART_HandleTypeDef +{ + USART_TypeDef *Instance; /*!< UART registers base address */ + + UART_InitTypeDef Init; /*!< UART communication parameters */ + + UART_AdvFeatureInitTypeDef AdvancedInit; /*!< UART Advanced Features initialization parameters */ + + const uint8_t *pTxBuffPtr; /*!< Pointer to UART Tx transfer Buffer */ + + uint16_t TxXferSize; /*!< UART Tx Transfer size */ + + __IO uint16_t TxXferCount; /*!< UART Tx Transfer Counter */ + + uint8_t *pRxBuffPtr; /*!< Pointer to UART Rx transfer Buffer */ + + uint16_t RxXferSize; /*!< UART Rx Transfer size */ + + __IO uint16_t RxXferCount; /*!< UART Rx Transfer Counter */ + + uint16_t Mask; /*!< UART Rx RDR register mask */ + + uint32_t FifoMode; /*!< Specifies if the FIFO mode is being used. + This parameter can be a value of @ref UARTEx_FIFO_mode. */ + + uint16_t NbRxDataToProcess; /*!< Number of data to process during RX ISR execution */ + + uint16_t NbTxDataToProcess; /*!< Number of data to process during TX ISR execution */ + + __IO HAL_UART_RxTypeTypeDef ReceptionType; /*!< Type of ongoing reception */ + + __IO HAL_UART_RxEventTypeTypeDef RxEventType; /*!< Type of Rx Event */ + + void (*RxISR)(struct __UART_HandleTypeDef *huart); /*!< Function pointer on Rx IRQ handler */ + + void (*TxISR)(struct __UART_HandleTypeDef *huart); /*!< Function pointer on Tx IRQ handler */ + + DMA_HandleTypeDef *hdmatx; /*!< UART Tx DMA Handle parameters */ + + DMA_HandleTypeDef *hdmarx; /*!< UART Rx DMA Handle parameters */ + + HAL_LockTypeDef Lock; /*!< Locking object */ + + __IO HAL_UART_StateTypeDef gState; /*!< UART state information related to global Handle management + and also related to Tx operations. This parameter + can be a value of @ref HAL_UART_StateTypeDef */ + + __IO HAL_UART_StateTypeDef RxState; /*!< UART state information related to Rx operations. This + parameter can be a value of @ref HAL_UART_StateTypeDef */ + + __IO uint32_t ErrorCode; /*!< UART Error code */ + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) + void (* TxHalfCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Half Complete Callback */ + void (* TxCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Complete Callback */ + void (* RxHalfCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Half Complete Callback */ + void (* RxCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Complete Callback */ + void (* ErrorCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Error Callback */ + void (* AbortCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Complete Callback */ + void (* AbortTransmitCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Transmit Complete Callback */ + void (* AbortReceiveCpltCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Abort Receive Complete Callback */ + void (* WakeupCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Wakeup Callback */ + void (* RxFifoFullCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Rx Fifo Full Callback */ + void (* TxFifoEmptyCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Tx Fifo Empty Callback */ + void (* RxEventCallback)(struct __UART_HandleTypeDef *huart, uint16_t Pos); /*!< UART Reception Event Callback */ + + void (* MspInitCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Msp Init callback */ + void (* MspDeInitCallback)(struct __UART_HandleTypeDef *huart); /*!< UART Msp DeInit callback */ +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +} UART_HandleTypeDef; + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +/** + * @brief HAL UART Callback ID enumeration definition + */ +typedef enum +{ + HAL_UART_TX_HALFCOMPLETE_CB_ID = 0x00U, /*!< UART Tx Half Complete Callback ID */ + HAL_UART_TX_COMPLETE_CB_ID = 0x01U, /*!< UART Tx Complete Callback ID */ + HAL_UART_RX_HALFCOMPLETE_CB_ID = 0x02U, /*!< UART Rx Half Complete Callback ID */ + HAL_UART_RX_COMPLETE_CB_ID = 0x03U, /*!< UART Rx Complete Callback ID */ + HAL_UART_ERROR_CB_ID = 0x04U, /*!< UART Error Callback ID */ + HAL_UART_ABORT_COMPLETE_CB_ID = 0x05U, /*!< UART Abort Complete Callback ID */ + HAL_UART_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x06U, /*!< UART Abort Transmit Complete Callback ID */ + HAL_UART_ABORT_RECEIVE_COMPLETE_CB_ID = 0x07U, /*!< UART Abort Receive Complete Callback ID */ + HAL_UART_WAKEUP_CB_ID = 0x08U, /*!< UART Wakeup Callback ID */ + HAL_UART_RX_FIFO_FULL_CB_ID = 0x09U, /*!< UART Rx Fifo Full Callback ID */ + HAL_UART_TX_FIFO_EMPTY_CB_ID = 0x0AU, /*!< UART Tx Fifo Empty Callback ID */ + + HAL_UART_MSPINIT_CB_ID = 0x0BU, /*!< UART MspInit callback ID */ + HAL_UART_MSPDEINIT_CB_ID = 0x0CU /*!< UART MspDeInit callback ID */ + +} HAL_UART_CallbackIDTypeDef; + +/** + * @brief HAL UART Callback pointer definition + */ +typedef void (*pUART_CallbackTypeDef)(UART_HandleTypeDef *huart); /*!< pointer to an UART callback function */ +typedef void (*pUART_RxEventCallbackTypeDef) +(struct __UART_HandleTypeDef *huart, uint16_t Pos); /*!< pointer to a UART Rx Event specific callback function */ + +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/* Exported constants --------------------------------------------------------*/ +/** @defgroup UART_Exported_Constants UART Exported Constants * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-
-/** @defgroup UART_State_Definition UART State Code Definition
+ * @{ + */ + +/** @defgroup UART_State_Definition UART State Code Definition * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define HAL_UART_STATE_RESET 0x00000000U /*!< Peripheral is not initialized
- Value is allowed for gState and RxState */
-#define HAL_UART_STATE_READY 0x00000020U /*!< Peripheral Initialized and ready for use
- Value is allowed for gState and RxState */
-#define HAL_UART_STATE_BUSY 0x00000024U /*!< an internal process is ongoing
- Value is allowed for gState only */
-#define HAL_UART_STATE_BUSY_TX 0x00000021U /*!< Data Transmission process is ongoing
- Value is allowed for gState only */
-#define HAL_UART_STATE_BUSY_RX 0x00000022U /*!< Data Reception process is ongoing
- Value is allowed for RxState only */
-#define HAL_UART_STATE_BUSY_TX_RX 0x00000023U /*!< Data Transmission and Reception process is ongoing
- Not to be used for neither gState nor RxState.
- Value is result of combination (Or) between gState and RxState values */
-#define HAL_UART_STATE_TIMEOUT 0x000000A0U /*!< Timeout state
- Value is allowed for gState only */
-#define HAL_UART_STATE_ERROR 0x000000E0U /*!< Error
- Value is allowed for gState only */
-/**
- * @}
- */
-
-/** @defgroup UART_Error_Definition UART Error Definition
+ * @{ + */ +#define HAL_UART_STATE_RESET 0x00000000U /*!< Peripheral is not initialized + Value is allowed for gState and RxState */ +#define HAL_UART_STATE_READY 0x00000020U /*!< Peripheral Initialized and ready for use + Value is allowed for gState and RxState */ +#define HAL_UART_STATE_BUSY 0x00000024U /*!< an internal process is ongoing + Value is allowed for gState only */ +#define HAL_UART_STATE_BUSY_TX 0x00000021U /*!< Data Transmission process is ongoing + Value is allowed for gState only */ +#define HAL_UART_STATE_BUSY_RX 0x00000022U /*!< Data Reception process is ongoing + Value is allowed for RxState only */ +#define HAL_UART_STATE_BUSY_TX_RX 0x00000023U /*!< Data Transmission and Reception process is ongoing + Not to be used for neither gState nor RxState.Value is result + of combination (Or) between gState and RxState values */ +#define HAL_UART_STATE_TIMEOUT 0x000000A0U /*!< Timeout state + Value is allowed for gState only */ +#define HAL_UART_STATE_ERROR 0x000000E0U /*!< Error + Value is allowed for gState only */ +/** + * @} + */ + +/** @defgroup UART_Error_Definition UART Error Definition * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define HAL_UART_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */
-#define HAL_UART_ERROR_PE ((uint32_t)0x00000001U) /*!< Parity error */
-#define HAL_UART_ERROR_NE ((uint32_t)0x00000002U) /*!< Noise error */
-#define HAL_UART_ERROR_FE ((uint32_t)0x00000004U) /*!< Frame error */
-#define HAL_UART_ERROR_ORE ((uint32_t)0x00000008U) /*!< Overrun error */
-#define HAL_UART_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */
-#define HAL_UART_ERROR_RTO ((uint32_t)0x00000020U) /*!< Receiver Timeout error */
-
-#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
-#define HAL_UART_ERROR_INVALID_CALLBACK ((uint32_t)0x00000040U) /*!< Invalid Callback error */
-#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
-/**
- * @}
- */
-
-/** @defgroup UART_Stop_Bits UART Number of Stop Bits
+ * @{ + */ +#define HAL_UART_ERROR_NONE (0x00000000U) /*!< No error */ +#define HAL_UART_ERROR_PE (0x00000001U) /*!< Parity error */ +#define HAL_UART_ERROR_NE (0x00000002U) /*!< Noise error */ +#define HAL_UART_ERROR_FE (0x00000004U) /*!< Frame error */ +#define HAL_UART_ERROR_ORE (0x00000008U) /*!< Overrun error */ +#define HAL_UART_ERROR_DMA (0x00000010U) /*!< DMA transfer error */ +#define HAL_UART_ERROR_RTO (0x00000020U) /*!< Receiver Timeout error */ + +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +#define HAL_UART_ERROR_INVALID_CALLBACK (0x00000040U) /*!< Invalid Callback error */ +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +/** + * @} + */ + +/** @defgroup UART_Stop_Bits UART Number of Stop Bits * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_STOPBITS_0_5 USART_CR2_STOP_0 /*!< UART frame with 0.5 stop bit */
-#define UART_STOPBITS_1 0x00000000U /*!< UART frame with 1 stop bit */
-#define UART_STOPBITS_1_5 (USART_CR2_STOP_0 | USART_CR2_STOP_1) /*!< UART frame with 1.5 stop bits */
-#define UART_STOPBITS_2 USART_CR2_STOP_1 /*!< UART frame with 2 stop bits */
-/**
- * @}
- */
-
-/** @defgroup UART_Parity UART Parity
+ * @{ + */ +#define UART_STOPBITS_0_5 USART_CR2_STOP_0 /*!< UART frame with 0.5 stop bit */ +#define UART_STOPBITS_1 0x00000000U /*!< UART frame with 1 stop bit */ +#define UART_STOPBITS_1_5 (USART_CR2_STOP_0 | USART_CR2_STOP_1) /*!< UART frame with 1.5 stop bits */ +#define UART_STOPBITS_2 USART_CR2_STOP_1 /*!< UART frame with 2 stop bits */ +/** + * @} + */ + +/** @defgroup UART_Parity UART Parity * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_PARITY_NONE 0x00000000U /*!< No parity */
-#define UART_PARITY_EVEN USART_CR1_PCE /*!< Even parity */
-#define UART_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Odd parity */
-/**
- * @}
- */
-
-/** @defgroup UART_Hardware_Flow_Control UART Hardware Flow Control
+ * @{ + */ +#define UART_PARITY_NONE 0x00000000U /*!< No parity */ +#define UART_PARITY_EVEN USART_CR1_PCE /*!< Even parity */ +#define UART_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Odd parity */ +/** + * @} + */ + +/** @defgroup UART_Hardware_Flow_Control UART Hardware Flow Control * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_HWCONTROL_NONE 0x00000000U /*!< No hardware control */
-#define UART_HWCONTROL_RTS USART_CR3_RTSE /*!< Request To Send */
-#define UART_HWCONTROL_CTS USART_CR3_CTSE /*!< Clear To Send */
-#define UART_HWCONTROL_RTS_CTS (USART_CR3_RTSE | USART_CR3_CTSE) /*!< Request and Clear To Send */
-/**
- * @}
- */
-
-/** @defgroup UART_Mode UART Transfer Mode
+ * @{ + */ +#define UART_HWCONTROL_NONE 0x00000000U /*!< No hardware control */ +#define UART_HWCONTROL_RTS USART_CR3_RTSE /*!< Request To Send */ +#define UART_HWCONTROL_CTS USART_CR3_CTSE /*!< Clear To Send */ +#define UART_HWCONTROL_RTS_CTS (USART_CR3_RTSE | USART_CR3_CTSE) /*!< Request and Clear To Send */ +/** + * @} + */ + +/** @defgroup UART_Mode UART Transfer Mode * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_MODE_RX USART_CR1_RE /*!< RX mode */
-#define UART_MODE_TX USART_CR1_TE /*!< TX mode */
-#define UART_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< RX and TX mode */
-/**
- * @}
- */
-
-/** @defgroup UART_State UART State
+ * @{ + */ +#define UART_MODE_RX USART_CR1_RE /*!< RX mode */ +#define UART_MODE_TX USART_CR1_TE /*!< TX mode */ +#define UART_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< RX and TX mode */ +/** + * @} + */ + +/** @defgroup UART_State UART State * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_STATE_DISABLE 0x00000000U /*!< UART disabled */
-#define UART_STATE_ENABLE USART_CR1_UE /*!< UART enabled */
-/**
- * @}
- */
-
-/** @defgroup UART_Over_Sampling UART Over Sampling
+ * @{ + */ +#define UART_STATE_DISABLE 0x00000000U /*!< UART disabled */ +#define UART_STATE_ENABLE USART_CR1_UE /*!< UART enabled */ +/** + * @} + */ + +/** @defgroup UART_Over_Sampling UART Over Sampling * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_OVERSAMPLING_16 0x00000000U /*!< Oversampling by 16 */
-#define UART_OVERSAMPLING_8 USART_CR1_OVER8 /*!< Oversampling by 8 */
-/**
- * @}
- */
-
-/** @defgroup UART_OneBit_Sampling UART One Bit Sampling Method
+ * @{ + */ +#define UART_OVERSAMPLING_16 0x00000000U /*!< Oversampling by 16 */ +#define UART_OVERSAMPLING_8 USART_CR1_OVER8 /*!< Oversampling by 8 */ +/** + * @} + */ + +/** @defgroup UART_OneBit_Sampling UART One Bit Sampling Method * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< One-bit sampling disable */
-#define UART_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< One-bit sampling enable */
-/**
- * @}
- */
-
-/** @defgroup UART_ClockPrescaler UART Clock Prescaler
+ * @{ + */ +#define UART_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< One-bit sampling disable */ +#define UART_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< One-bit sampling enable */ +/** + * @} + */ + +/** @defgroup UART_ClockPrescaler UART Clock Prescaler * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */
-#define UART_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */
-#define UART_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */
-#define UART_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */
-#define UART_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */
-#define UART_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */
-#define UART_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */
-#define UART_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */
-#define UART_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */
-#define UART_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */
-#define UART_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */
-#define UART_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */
-/**
- * @}
- */
-
-/** @defgroup UART_AutoBaud_Rate_Mode UART Advanced Feature AutoBaud Rate Mode
+ * @{ + */ +#define UART_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */ +#define UART_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */ +#define UART_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */ +#define UART_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */ +#define UART_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */ +#define UART_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */ +#define UART_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */ +#define UART_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */ +#define UART_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */ +#define UART_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */ +#define UART_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */ +#define UART_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */ +/** + * @} + */ + +/** @defgroup UART_AutoBaud_Rate_Mode UART Advanced Feature AutoBaud Rate Mode * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT 0x00000000U /*!< Auto Baud rate detection on start bit */
-#define UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE USART_CR2_ABRMODE_0 /*!< Auto Baud rate detection on falling edge */
-#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME USART_CR2_ABRMODE_1 /*!< Auto Baud rate detection on 0x7F frame detection */
-#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME USART_CR2_ABRMODE /*!< Auto Baud rate detection on 0x55 frame detection */
-/**
- * @}
- */
-
-/** @defgroup UART_Receiver_Timeout UART Receiver Timeout
+ * @{ + */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT 0x00000000U /*!< Auto Baud rate detection + on start bit */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE USART_CR2_ABRMODE_0 /*!< Auto Baud rate detection + on falling edge */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME USART_CR2_ABRMODE_1 /*!< Auto Baud rate detection + on 0x7F frame detection */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME USART_CR2_ABRMODE /*!< Auto Baud rate detection + on 0x55 frame detection */ +/** + * @} + */ + +/** @defgroup UART_Receiver_Timeout UART Receiver Timeout * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_RECEIVER_TIMEOUT_DISABLE 0x00000000U /*!< UART Receiver Timeout disable */
-#define UART_RECEIVER_TIMEOUT_ENABLE USART_CR2_RTOEN /*!< UART Receiver Timeout enable */
-/**
- * @}
- */
-
-/** @defgroup UART_LIN UART Local Interconnection Network mode
+ * @{ + */ +#define UART_RECEIVER_TIMEOUT_DISABLE 0x00000000U /*!< UART Receiver Timeout disable */ +#define UART_RECEIVER_TIMEOUT_ENABLE USART_CR2_RTOEN /*!< UART Receiver Timeout enable */ +/** + * @} + */ + +/** @defgroup UART_LIN UART Local Interconnection Network mode * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_LIN_DISABLE 0x00000000U /*!< Local Interconnect Network disable */
-#define UART_LIN_ENABLE USART_CR2_LINEN /*!< Local Interconnect Network enable */
-/**
- * @}
- */
-
-/** @defgroup UART_LIN_Break_Detection UART LIN Break Detection
+ * @{ + */ +#define UART_LIN_DISABLE 0x00000000U /*!< Local Interconnect Network disable */ +#define UART_LIN_ENABLE USART_CR2_LINEN /*!< Local Interconnect Network enable */ +/** + * @} + */ + +/** @defgroup UART_LIN_Break_Detection UART LIN Break Detection * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_LINBREAKDETECTLENGTH_10B 0x00000000U /*!< LIN 10-bit break detection length */
-#define UART_LINBREAKDETECTLENGTH_11B USART_CR2_LBDL /*!< LIN 11-bit break detection length */
-/**
- * @}
- */
-
-/** @defgroup UART_DMA_Tx UART DMA Tx
+ * @{ + */ +#define UART_LINBREAKDETECTLENGTH_10B 0x00000000U /*!< LIN 10-bit break detection length */ +#define UART_LINBREAKDETECTLENGTH_11B USART_CR2_LBDL /*!< LIN 11-bit break detection length */ +/** + * @} + */ + +/** @defgroup UART_DMA_Tx UART DMA Tx * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_DMA_TX_DISABLE 0x00000000U /*!< UART DMA TX disabled */
-#define UART_DMA_TX_ENABLE USART_CR3_DMAT /*!< UART DMA TX enabled */
-/**
- * @}
- */
-
-/** @defgroup UART_DMA_Rx UART DMA Rx
+ * @{ + */ +#define UART_DMA_TX_DISABLE 0x00000000U /*!< UART DMA TX disabled */ +#define UART_DMA_TX_ENABLE USART_CR3_DMAT /*!< UART DMA TX enabled */ +/** + * @} + */ + +/** @defgroup UART_DMA_Rx UART DMA Rx * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_DMA_RX_DISABLE 0x00000000U /*!< UART DMA RX disabled */
-#define UART_DMA_RX_ENABLE USART_CR3_DMAR /*!< UART DMA RX enabled */
-/**
- * @}
- */
-
-/** @defgroup UART_Half_Duplex_Selection UART Half Duplex Selection
+ * @{ + */ +#define UART_DMA_RX_DISABLE 0x00000000U /*!< UART DMA RX disabled */ +#define UART_DMA_RX_ENABLE USART_CR3_DMAR /*!< UART DMA RX enabled */ +/** + * @} + */ + +/** @defgroup UART_Half_Duplex_Selection UART Half Duplex Selection * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_HALF_DUPLEX_DISABLE 0x00000000U /*!< UART half-duplex disabled */
-#define UART_HALF_DUPLEX_ENABLE USART_CR3_HDSEL /*!< UART half-duplex enabled */
-/**
- * @}
- */
-
-/** @defgroup UART_WakeUp_Methods UART WakeUp Methods
+ * @{ + */ +#define UART_HALF_DUPLEX_DISABLE 0x00000000U /*!< UART half-duplex disabled */ +#define UART_HALF_DUPLEX_ENABLE USART_CR3_HDSEL /*!< UART half-duplex enabled */ +/** + * @} + */ + +/** @defgroup UART_WakeUp_Methods UART WakeUp Methods * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_WAKEUPMETHOD_IDLELINE 0x00000000U /*!< UART wake-up on idle line */
-#define UART_WAKEUPMETHOD_ADDRESSMARK USART_CR1_WAKE /*!< UART wake-up on address mark */
-/**
- * @}
- */
-
-/** @defgroup UART_Request_Parameters UART Request Parameters
+ * @{ + */ +#define UART_WAKEUPMETHOD_IDLELINE 0x00000000U /*!< UART wake-up on idle line */ +#define UART_WAKEUPMETHOD_ADDRESSMARK USART_CR1_WAKE /*!< UART wake-up on address mark */ +/** + * @} + */ + +/** @defgroup UART_Request_Parameters UART Request Parameters * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_AUTOBAUD_REQUEST USART_RQR_ABRRQ /*!< Auto-Baud Rate Request */
-#define UART_SENDBREAK_REQUEST USART_RQR_SBKRQ /*!< Send Break Request */
-#define UART_MUTE_MODE_REQUEST USART_RQR_MMRQ /*!< Mute Mode Request */
-#define UART_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive Data flush Request */
-#define UART_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush Request */
-/**
- * @}
- */
-
-/** @defgroup UART_Advanced_Features_Initialization_Type UART Advanced Feature Initialization Type
+ * @{ + */ +#define UART_AUTOBAUD_REQUEST USART_RQR_ABRRQ /*!< Auto-Baud Rate Request */ +#define UART_SENDBREAK_REQUEST USART_RQR_SBKRQ /*!< Send Break Request */ +#define UART_MUTE_MODE_REQUEST USART_RQR_MMRQ /*!< Mute Mode Request */ +#define UART_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive Data flush Request */ +#define UART_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush Request */ +/** + * @} + */ + +/** @defgroup UART_Advanced_Features_Initialization_Type UART Advanced Feature Initialization Type * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_ADVFEATURE_NO_INIT 0x00000000U /*!< No advanced feature initialization */
-#define UART_ADVFEATURE_TXINVERT_INIT 0x00000001U /*!< TX pin active level inversion */
-#define UART_ADVFEATURE_RXINVERT_INIT 0x00000002U /*!< RX pin active level inversion */
-#define UART_ADVFEATURE_DATAINVERT_INIT 0x00000004U /*!< Binary data inversion */
-#define UART_ADVFEATURE_SWAP_INIT 0x00000008U /*!< TX/RX pins swap */
-#define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT 0x00000010U /*!< RX overrun disable */
-#define UART_ADVFEATURE_DMADISABLEONERROR_INIT 0x00000020U /*!< DMA disable on Reception Error */
-#define UART_ADVFEATURE_AUTOBAUDRATE_INIT 0x00000040U /*!< Auto Baud rate detection initialization */
-#define UART_ADVFEATURE_MSBFIRST_INIT 0x00000080U /*!< Most significant bit sent/received first */
-/**
- * @}
- */
-
-/** @defgroup UART_Tx_Inv UART Advanced Feature TX Pin Active Level Inversion
+ * @{ + */ +#define UART_ADVFEATURE_NO_INIT 0x00000000U /*!< No advanced feature initialization */ +#define UART_ADVFEATURE_TXINVERT_INIT 0x00000001U /*!< TX pin active level inversion */ +#define UART_ADVFEATURE_RXINVERT_INIT 0x00000002U /*!< RX pin active level inversion */ +#define UART_ADVFEATURE_DATAINVERT_INIT 0x00000004U /*!< Binary data inversion */ +#define UART_ADVFEATURE_SWAP_INIT 0x00000008U /*!< TX/RX pins swap */ +#define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT 0x00000010U /*!< RX overrun disable */ +#define UART_ADVFEATURE_DMADISABLEONERROR_INIT 0x00000020U /*!< DMA disable on Reception Error */ +#define UART_ADVFEATURE_AUTOBAUDRATE_INIT 0x00000040U /*!< Auto Baud rate detection initialization */ +#define UART_ADVFEATURE_MSBFIRST_INIT 0x00000080U /*!< Most significant bit sent/received first */ +/** + * @} + */ + +/** @defgroup UART_Tx_Inv UART Advanced Feature TX Pin Active Level Inversion * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_ADVFEATURE_TXINV_DISABLE 0x00000000U /*!< TX pin active level inversion disable */
-#define UART_ADVFEATURE_TXINV_ENABLE USART_CR2_TXINV /*!< TX pin active level inversion enable */
-/**
- * @}
- */
-
-/** @defgroup UART_Rx_Inv UART Advanced Feature RX Pin Active Level Inversion
+ * @{ + */ +#define UART_ADVFEATURE_TXINV_DISABLE 0x00000000U /*!< TX pin active level inversion disable */ +#define UART_ADVFEATURE_TXINV_ENABLE USART_CR2_TXINV /*!< TX pin active level inversion enable */ +/** + * @} + */ + +/** @defgroup UART_Rx_Inv UART Advanced Feature RX Pin Active Level Inversion * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_ADVFEATURE_RXINV_DISABLE 0x00000000U /*!< RX pin active level inversion disable */
-#define UART_ADVFEATURE_RXINV_ENABLE USART_CR2_RXINV /*!< RX pin active level inversion enable */
-/**
- * @}
- */
-
-/** @defgroup UART_Data_Inv UART Advanced Feature Binary Data Inversion
+ * @{ + */ +#define UART_ADVFEATURE_RXINV_DISABLE 0x00000000U /*!< RX pin active level inversion disable */ +#define UART_ADVFEATURE_RXINV_ENABLE USART_CR2_RXINV /*!< RX pin active level inversion enable */ +/** + * @} + */ + +/** @defgroup UART_Data_Inv UART Advanced Feature Binary Data Inversion * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_ADVFEATURE_DATAINV_DISABLE 0x00000000U /*!< Binary data inversion disable */
-#define UART_ADVFEATURE_DATAINV_ENABLE USART_CR2_DATAINV /*!< Binary data inversion enable */
-/**
- * @}
- */
-
-/** @defgroup UART_Rx_Tx_Swap UART Advanced Feature RX TX Pins Swap
+ * @{ + */ +#define UART_ADVFEATURE_DATAINV_DISABLE 0x00000000U /*!< Binary data inversion disable */ +#define UART_ADVFEATURE_DATAINV_ENABLE USART_CR2_DATAINV /*!< Binary data inversion enable */ +/** + * @} + */ + +/** @defgroup UART_Rx_Tx_Swap UART Advanced Feature RX TX Pins Swap * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_ADVFEATURE_SWAP_DISABLE 0x00000000U /*!< TX/RX pins swap disable */
-#define UART_ADVFEATURE_SWAP_ENABLE USART_CR2_SWAP /*!< TX/RX pins swap enable */
-/**
- * @}
- */
-
-/** @defgroup UART_Overrun_Disable UART Advanced Feature Overrun Disable
+ * @{ + */ +#define UART_ADVFEATURE_SWAP_DISABLE 0x00000000U /*!< TX/RX pins swap disable */ +#define UART_ADVFEATURE_SWAP_ENABLE USART_CR2_SWAP /*!< TX/RX pins swap enable */ +/** + * @} + */ + +/** @defgroup UART_Overrun_Disable UART Advanced Feature Overrun Disable * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_ADVFEATURE_OVERRUN_ENABLE 0x00000000U /*!< RX overrun enable */
-#define UART_ADVFEATURE_OVERRUN_DISABLE USART_CR3_OVRDIS /*!< RX overrun disable */
-/**
- * @}
- */
-
-/** @defgroup UART_AutoBaudRate_Enable UART Advanced Feature Auto BaudRate Enable
+ * @{ + */ +#define UART_ADVFEATURE_OVERRUN_ENABLE 0x00000000U /*!< RX overrun enable */ +#define UART_ADVFEATURE_OVERRUN_DISABLE USART_CR3_OVRDIS /*!< RX overrun disable */ +/** + * @} + */ + +/** @defgroup UART_AutoBaudRate_Enable UART Advanced Feature Auto BaudRate Enable * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE 0x00000000U /*!< RX Auto Baud rate detection enable */
-#define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE USART_CR2_ABREN /*!< RX Auto Baud rate detection disable */
-/**
- * @}
- */
-
-/** @defgroup UART_DMA_Disable_on_Rx_Error UART Advanced Feature DMA Disable On Rx Error
+ * @{ + */ +#define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE 0x00000000U /*!< RX Auto Baud rate detection enable */ +#define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE USART_CR2_ABREN /*!< RX Auto Baud rate detection disable */ +/** + * @} + */ + +/** @defgroup UART_DMA_Disable_on_Rx_Error UART Advanced Feature DMA Disable On Rx Error * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_ADVFEATURE_DMA_ENABLEONRXERROR 0x00000000U /*!< DMA enable on Reception Error */
-#define UART_ADVFEATURE_DMA_DISABLEONRXERROR USART_CR3_DDRE /*!< DMA disable on Reception Error */
-/**
- * @}
- */
-
-/** @defgroup UART_MSB_First UART Advanced Feature MSB First
+ * @{ + */ +#define UART_ADVFEATURE_DMA_ENABLEONRXERROR 0x00000000U /*!< DMA enable on Reception Error */ +#define UART_ADVFEATURE_DMA_DISABLEONRXERROR USART_CR3_DDRE /*!< DMA disable on Reception Error */ +/** + * @} + */ + +/** @defgroup UART_MSB_First UART Advanced Feature MSB First * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_ADVFEATURE_MSBFIRST_DISABLE 0x00000000U /*!< Most significant bit sent/received first disable */
-#define UART_ADVFEATURE_MSBFIRST_ENABLE USART_CR2_MSBFIRST /*!< Most significant bit sent/received first enable */
-/**
- * @}
- */
-
-/** @defgroup UART_Stop_Mode_Enable UART Advanced Feature Stop Mode Enable
+ * @{ + */ +#define UART_ADVFEATURE_MSBFIRST_DISABLE 0x00000000U /*!< Most significant bit sent/received + first disable */ +#define UART_ADVFEATURE_MSBFIRST_ENABLE USART_CR2_MSBFIRST /*!< Most significant bit sent/received + first enable */ +/** + * @} + */ + +/** @defgroup UART_Stop_Mode_Enable UART Advanced Feature Stop Mode Enable * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_ADVFEATURE_STOPMODE_DISABLE 0x00000000U /*!< UART stop mode disable */
-#define UART_ADVFEATURE_STOPMODE_ENABLE USART_CR1_UESM /*!< UART stop mode enable */
-/**
- * @}
- */
-
-/** @defgroup UART_Mute_Mode UART Advanced Feature Mute Mode Enable
+ * @{ + */ +#define UART_ADVFEATURE_STOPMODE_DISABLE 0x00000000U /*!< UART stop mode disable */ +#define UART_ADVFEATURE_STOPMODE_ENABLE USART_CR1_UESM /*!< UART stop mode enable */ +/** + * @} + */ + +/** @defgroup UART_Mute_Mode UART Advanced Feature Mute Mode Enable * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_ADVFEATURE_MUTEMODE_DISABLE 0x00000000U /*!< UART mute mode disable */
-#define UART_ADVFEATURE_MUTEMODE_ENABLE USART_CR1_MME /*!< UART mute mode enable */
-/**
- * @}
- */
-
-/** @defgroup UART_CR2_ADDRESS_LSB_POS UART Address-matching LSB Position In CR2 Register
+ * @{ + */ +#define UART_ADVFEATURE_MUTEMODE_DISABLE 0x00000000U /*!< UART mute mode disable */ +#define UART_ADVFEATURE_MUTEMODE_ENABLE USART_CR1_MME /*!< UART mute mode enable */ +/** + * @} + */ + +/** @defgroup UART_CR2_ADDRESS_LSB_POS UART Address-matching LSB Position In CR2 Register * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_CR2_ADDRESS_LSB_POS 24U /*!< UART address-matching LSB position in CR2 register */
-/**
- * @}
- */
-
-/** @defgroup UART_WakeUp_from_Stop_Selection UART WakeUp From Stop Selection
+ * @{ + */ +#define UART_CR2_ADDRESS_LSB_POS 24U /*!< UART address-matching LSB position in CR2 register */ +/** + * @} + */ + +/** @defgroup UART_WakeUp_from_Stop_Selection UART WakeUp From Stop Selection * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_WAKEUP_ON_ADDRESS 0x00000000U /*!< UART wake-up on address */
-#define UART_WAKEUP_ON_STARTBIT USART_CR3_WUS_1 /*!< UART wake-up on start bit */
-#define UART_WAKEUP_ON_READDATA_NONEMPTY USART_CR3_WUS /*!< UART wake-up on receive data register not empty or RXFIFO is not empty */
-/**
- * @}
- */
-
-/** @defgroup UART_DriverEnable_Polarity UART DriverEnable Polarity
+ * @{ + */ +#define UART_WAKEUP_ON_ADDRESS 0x00000000U /*!< UART wake-up on address */ +#define UART_WAKEUP_ON_STARTBIT USART_CR3_WUS_1 /*!< UART wake-up on start bit */ +#define UART_WAKEUP_ON_READDATA_NONEMPTY USART_CR3_WUS /*!< UART wake-up on receive data register + not empty or RXFIFO is not empty */ +/** + * @} + */ + +/** @defgroup UART_DriverEnable_Polarity UART DriverEnable Polarity * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_DE_POLARITY_HIGH 0x00000000U /*!< Driver enable signal is active high */
-#define UART_DE_POLARITY_LOW USART_CR3_DEP /*!< Driver enable signal is active low */
-/**
- * @}
- */
-
-/** @defgroup UART_CR1_DEAT_ADDRESS_LSB_POS UART Driver Enable Assertion Time LSB Position In CR1 Register
+ * @{ + */ +#define UART_DE_POLARITY_HIGH 0x00000000U /*!< Driver enable signal is active high */ +#define UART_DE_POLARITY_LOW USART_CR3_DEP /*!< Driver enable signal is active low */ +/** + * @} + */ + +/** @defgroup UART_CR1_DEAT_ADDRESS_LSB_POS UART Driver Enable Assertion Time LSB Position In CR1 Register * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_CR1_DEAT_ADDRESS_LSB_POS 21U /*!< UART Driver Enable assertion time LSB position in CR1 register */
-/**
- * @}
- */
-
-/** @defgroup UART_CR1_DEDT_ADDRESS_LSB_POS UART Driver Enable DeAssertion Time LSB Position In CR1 Register
+ * @{ + */ +#define UART_CR1_DEAT_ADDRESS_LSB_POS 21U /*!< UART Driver Enable assertion time LSB + position in CR1 register */ +/** + * @} + */ + +/** @defgroup UART_CR1_DEDT_ADDRESS_LSB_POS UART Driver Enable DeAssertion Time LSB Position In CR1 Register * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_CR1_DEDT_ADDRESS_LSB_POS 16U /*!< UART Driver Enable de-assertion time LSB position in CR1 register */
-/**
- * @}
- */
-
-/** @defgroup UART_Interruption_Mask UART Interruptions Flag Mask
+ * @{ + */ +#define UART_CR1_DEDT_ADDRESS_LSB_POS 16U /*!< UART Driver Enable de-assertion time LSB + position in CR1 register */ +/** + * @} + */ + +/** @defgroup UART_Interruption_Mask UART Interruptions Flag Mask * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_IT_MASK 0x001FU /*!< UART interruptions flags mask */
-/**
- * @}
- */
-
-/** @defgroup UART_TimeOut_Value UART polling-based communications time-out value
+ * @{ + */ +#define UART_IT_MASK 0x001FU /*!< UART interruptions flags mask */ +/** + * @} + */ + +/** @defgroup UART_TimeOut_Value UART polling-based communications time-out value * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define HAL_UART_TIMEOUT_VALUE 0x1FFFFFFU /*!< UART polling-based communications time-out value */
-/**
- * @}
- */
-
-/** @defgroup UART_Flags UART Status Flags
+ * @{ + */ +#define HAL_UART_TIMEOUT_VALUE 0x1FFFFFFU /*!< UART polling-based communications time-out value */ +/** + * @} + */ + +/** @defgroup UART_Flags UART Status Flags * @ingroup RTEMSBSPsARMSTM32H7 - * Elements values convention: 0xXXXX
- * - 0xXXXX : Flag mask in the ISR register
- * @{
- */
-#define UART_FLAG_TXFT USART_ISR_TXFT /*!< UART TXFIFO threshold flag */
-#define UART_FLAG_RXFT USART_ISR_RXFT /*!< UART RXFIFO threshold flag */
-#define UART_FLAG_RXFF USART_ISR_RXFF /*!< UART RXFIFO Full flag */
-#define UART_FLAG_TXFE USART_ISR_TXFE /*!< UART TXFIFO Empty flag */
-#define UART_FLAG_REACK USART_ISR_REACK /*!< UART receive enable acknowledge flag */
-#define UART_FLAG_TEACK USART_ISR_TEACK /*!< UART transmit enable acknowledge flag */
-#define UART_FLAG_WUF USART_ISR_WUF /*!< UART wake-up from stop mode flag */
-#define UART_FLAG_RWU USART_ISR_RWU /*!< UART receiver wake-up from mute mode flag */
-#define UART_FLAG_SBKF USART_ISR_SBKF /*!< UART send break flag */
-#define UART_FLAG_CMF USART_ISR_CMF /*!< UART character match flag */
-#define UART_FLAG_BUSY USART_ISR_BUSY /*!< UART busy flag */
-#define UART_FLAG_ABRF USART_ISR_ABRF /*!< UART auto Baud rate flag */
-#define UART_FLAG_ABRE USART_ISR_ABRE /*!< UART auto Baud rate error */
-#define UART_FLAG_RTOF USART_ISR_RTOF /*!< UART receiver timeout flag */
-#define UART_FLAG_CTS USART_ISR_CTS /*!< UART clear to send flag */
-#define UART_FLAG_CTSIF USART_ISR_CTSIF /*!< UART clear to send interrupt flag */
-#define UART_FLAG_LBDF USART_ISR_LBDF /*!< UART LIN break detection flag */
-#define UART_FLAG_TXE USART_ISR_TXE_TXFNF /*!< UART transmit data register empty */
-#define UART_FLAG_TXFNF USART_ISR_TXE_TXFNF /*!< UART TXFIFO not full */
-#define UART_FLAG_TC USART_ISR_TC /*!< UART transmission complete */
-#define UART_FLAG_RXNE USART_ISR_RXNE_RXFNE /*!< UART read data register not empty */
-#define UART_FLAG_RXFNE USART_ISR_RXNE_RXFNE /*!< UART RXFIFO not empty */
-#define UART_FLAG_IDLE USART_ISR_IDLE /*!< UART idle flag */
-#define UART_FLAG_ORE USART_ISR_ORE /*!< UART overrun error */
-#define UART_FLAG_NE USART_ISR_NE /*!< UART noise error */
-#define UART_FLAG_FE USART_ISR_FE /*!< UART frame error */
-#define UART_FLAG_PE USART_ISR_PE /*!< UART parity error */
-/**
- * @}
- */
-
-/** @defgroup UART_Interrupt_definition UART Interrupts Definition
+ * Elements values convention: 0xXXXX + * - 0xXXXX : Flag mask in the ISR register + * @{ + */ +#define UART_FLAG_TXFT USART_ISR_TXFT /*!< UART TXFIFO threshold flag */ +#define UART_FLAG_RXFT USART_ISR_RXFT /*!< UART RXFIFO threshold flag */ +#define UART_FLAG_RXFF USART_ISR_RXFF /*!< UART RXFIFO Full flag */ +#define UART_FLAG_TXFE USART_ISR_TXFE /*!< UART TXFIFO Empty flag */ +#define UART_FLAG_REACK USART_ISR_REACK /*!< UART receive enable acknowledge flag */ +#define UART_FLAG_TEACK USART_ISR_TEACK /*!< UART transmit enable acknowledge flag */ +#define UART_FLAG_WUF USART_ISR_WUF /*!< UART wake-up from stop mode flag */ +#define UART_FLAG_RWU USART_ISR_RWU /*!< UART receiver wake-up from mute mode flag */ +#define UART_FLAG_SBKF USART_ISR_SBKF /*!< UART send break flag */ +#define UART_FLAG_CMF USART_ISR_CMF /*!< UART character match flag */ +#define UART_FLAG_BUSY USART_ISR_BUSY /*!< UART busy flag */ +#define UART_FLAG_ABRF USART_ISR_ABRF /*!< UART auto Baud rate flag */ +#define UART_FLAG_ABRE USART_ISR_ABRE /*!< UART auto Baud rate error */ +#define UART_FLAG_RTOF USART_ISR_RTOF /*!< UART receiver timeout flag */ +#define UART_FLAG_CTS USART_ISR_CTS /*!< UART clear to send flag */ +#define UART_FLAG_CTSIF USART_ISR_CTSIF /*!< UART clear to send interrupt flag */ +#define UART_FLAG_LBDF USART_ISR_LBDF /*!< UART LIN break detection flag */ +#define UART_FLAG_TXE USART_ISR_TXE_TXFNF /*!< UART transmit data register empty */ +#define UART_FLAG_TXFNF USART_ISR_TXE_TXFNF /*!< UART TXFIFO not full */ +#define UART_FLAG_TC USART_ISR_TC /*!< UART transmission complete */ +#define UART_FLAG_RXNE USART_ISR_RXNE_RXFNE /*!< UART read data register not empty */ +#define UART_FLAG_RXFNE USART_ISR_RXNE_RXFNE /*!< UART RXFIFO not empty */ +#define UART_FLAG_IDLE USART_ISR_IDLE /*!< UART idle flag */ +#define UART_FLAG_ORE USART_ISR_ORE /*!< UART overrun error */ +#define UART_FLAG_NE USART_ISR_NE /*!< UART noise error */ +#define UART_FLAG_FE USART_ISR_FE /*!< UART frame error */ +#define UART_FLAG_PE USART_ISR_PE /*!< UART parity error */ +/** + * @} + */ + +/** @defgroup UART_Interrupt_definition UART Interrupts Definition * @ingroup RTEMSBSPsARMSTM32H7 - * Elements values convention: 000ZZZZZ0XXYYYYYb
- * - YYYYY : Interrupt source position in the XX register (5bits)
- * - XX : Interrupt source register (2bits)
- * - 01: CR1 register
- * - 10: CR2 register
- * - 11: CR3 register
- * - ZZZZZ : Flag position in the ISR register(5bits)
- * Elements values convention: 000000000XXYYYYYb
- * - YYYYY : Interrupt source position in the XX register (5bits)
- * - XX : Interrupt source register (2bits)
- * - 01: CR1 register
- * - 10: CR2 register
- * - 11: CR3 register
- * Elements values convention: 0000ZZZZ00000000b
- * - ZZZZ : Flag position in the ISR register(4bits)
- * @{
- */
-#define UART_IT_PE 0x0028U /*!< UART parity error interruption */
-#define UART_IT_TXE 0x0727U /*!< UART transmit data register empty interruption */
-#define UART_IT_TXFNF 0x0727U /*!< UART TX FIFO not full interruption */
-#define UART_IT_TC 0x0626U /*!< UART transmission complete interruption */
-#define UART_IT_RXNE 0x0525U /*!< UART read data register not empty interruption */
-#define UART_IT_RXFNE 0x0525U /*!< UART RXFIFO not empty interruption */
-#define UART_IT_IDLE 0x0424U /*!< UART idle interruption */
-#define UART_IT_LBD 0x0846U /*!< UART LIN break detection interruption */
-#define UART_IT_CTS 0x096AU /*!< UART CTS interruption */
-#define UART_IT_CM 0x112EU /*!< UART character match interruption */
-#define UART_IT_WUF 0x1476U /*!< UART wake-up from stop mode interruption */
-#define UART_IT_RXFF 0x183FU /*!< UART RXFIFO full interruption */
-#define UART_IT_TXFE 0x173EU /*!< UART TXFIFO empty interruption */
-#define UART_IT_RXFT 0x1A7CU /*!< UART RXFIFO threshold reached interruption */
-#define UART_IT_TXFT 0x1B77U /*!< UART TXFIFO threshold reached interruption */
-#define UART_IT_RTO 0x0B3AU /*!< UART receiver timeout interruption */
-
-#define UART_IT_ERR 0x0060U /*!< UART error interruption */
-
-#define UART_IT_ORE 0x0300U /*!< UART overrun error interruption */
-#define UART_IT_NE 0x0200U /*!< UART noise error interruption */
-#define UART_IT_FE 0x0100U /*!< UART frame error interruption */
-/**
- * @}
- */
-
-/** @defgroup UART_IT_CLEAR_Flags UART Interruption Clear Flags
+ * Elements values convention: 000ZZZZZ0XXYYYYYb + * - YYYYY : Interrupt source position in the XX register (5bits) + * - XX : Interrupt source register (2bits) + * - 01: CR1 register + * - 10: CR2 register + * - 11: CR3 register + * - ZZZZZ : Flag position in the ISR register(5bits) + * Elements values convention: 000000000XXYYYYYb + * - YYYYY : Interrupt source position in the XX register (5bits) + * - XX : Interrupt source register (2bits) + * - 01: CR1 register + * - 10: CR2 register + * - 11: CR3 register + * Elements values convention: 0000ZZZZ00000000b + * - ZZZZ : Flag position in the ISR register(4bits) + * @{ + */ +#define UART_IT_PE 0x0028U /*!< UART parity error interruption */ +#define UART_IT_TXE 0x0727U /*!< UART transmit data register empty interruption */ +#define UART_IT_TXFNF 0x0727U /*!< UART TX FIFO not full interruption */ +#define UART_IT_TC 0x0626U /*!< UART transmission complete interruption */ +#define UART_IT_RXNE 0x0525U /*!< UART read data register not empty interruption */ +#define UART_IT_RXFNE 0x0525U /*!< UART RXFIFO not empty interruption */ +#define UART_IT_IDLE 0x0424U /*!< UART idle interruption */ +#define UART_IT_LBD 0x0846U /*!< UART LIN break detection interruption */ +#define UART_IT_CTS 0x096AU /*!< UART CTS interruption */ +#define UART_IT_CM 0x112EU /*!< UART character match interruption */ +#define UART_IT_WUF 0x1476U /*!< UART wake-up from stop mode interruption */ +#define UART_IT_RXFF 0x183FU /*!< UART RXFIFO full interruption */ +#define UART_IT_TXFE 0x173EU /*!< UART TXFIFO empty interruption */ +#define UART_IT_RXFT 0x1A7CU /*!< UART RXFIFO threshold reached interruption */ +#define UART_IT_TXFT 0x1B77U /*!< UART TXFIFO threshold reached interruption */ +#define UART_IT_RTO 0x0B3AU /*!< UART receiver timeout interruption */ + +#define UART_IT_ERR 0x0060U /*!< UART error interruption */ + +#define UART_IT_ORE 0x0300U /*!< UART overrun error interruption */ +#define UART_IT_NE 0x0200U /*!< UART noise error interruption */ +#define UART_IT_FE 0x0100U /*!< UART frame error interruption */ +/** + * @} + */ + +/** @defgroup UART_IT_CLEAR_Flags UART Interruption Clear Flags * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-#define UART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
-#define UART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
-#define UART_CLEAR_NEF USART_ICR_NECF /*!< Noise Error detected Clear Flag */
-#define UART_CLEAR_OREF USART_ICR_ORECF /*!< Overrun Error Clear Flag */
-#define UART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */
-#define UART_CLEAR_TXFECF USART_ICR_TXFECF /*!< TXFIFO empty clear flag */
-#define UART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
-#define UART_CLEAR_LBDF USART_ICR_LBDCF /*!< LIN Break Detection Clear Flag */
-#define UART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */
-#define UART_CLEAR_CMF USART_ICR_CMCF /*!< Character Match Clear Flag */
-#define UART_CLEAR_WUF USART_ICR_WUCF /*!< Wake Up from stop mode Clear Flag */
-#define UART_CLEAR_RTOF USART_ICR_RTOCF /*!< UART receiver timeout clear flag */
-/**
- * @}
- */
-
-
-/**
- * @}
- */
-
-/* Exported macros -----------------------------------------------------------*/
-/** @defgroup UART_Exported_Macros UART Exported Macros
+ * @{ + */ +#define UART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */ +#define UART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */ +#define UART_CLEAR_NEF USART_ICR_NECF /*!< Noise Error detected Clear Flag */ +#define UART_CLEAR_OREF USART_ICR_ORECF /*!< Overrun Error Clear Flag */ +#define UART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */ +#define UART_CLEAR_TXFECF USART_ICR_TXFECF /*!< TXFIFO empty clear flag */ +#define UART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */ +#define UART_CLEAR_LBDF USART_ICR_LBDCF /*!< LIN Break Detection Clear Flag */ +#define UART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */ +#define UART_CLEAR_CMF USART_ICR_CMCF /*!< Character Match Clear Flag */ +#define UART_CLEAR_WUF USART_ICR_WUCF /*!< Wake Up from stop mode Clear Flag */ +#define UART_CLEAR_RTOF USART_ICR_RTOCF /*!< UART receiver timeout clear flag */ +/** + * @} + */ + +/** @defgroup UART_Reception_Type_Values UART Reception type values * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-
-/** @brief Reset UART handle states.
- * @param __HANDLE__ UART handle.
- * @retval None
- */
-#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
-#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \
- (__HANDLE__)->gState = HAL_UART_STATE_RESET; \
- (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \
- (__HANDLE__)->MspInitCallback = NULL; \
- (__HANDLE__)->MspDeInitCallback = NULL; \
- } while(0U)
-#else
-#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \
- (__HANDLE__)->gState = HAL_UART_STATE_RESET; \
- (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \
- } while(0U)
-#endif /*USE_HAL_UART_REGISTER_CALLBACKS */
-
-/** @brief Flush the UART Data registers.
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_FLUSH_DRREGISTER(__HANDLE__) \
- do{ \
- SET_BIT((__HANDLE__)->Instance->RQR, UART_RXDATA_FLUSH_REQUEST); \
- SET_BIT((__HANDLE__)->Instance->RQR, UART_TXDATA_FLUSH_REQUEST); \
- } while(0U)
-
-/** @brief Clear the specified UART pending flag.
- * @param __HANDLE__ specifies the UART Handle.
- * @param __FLAG__ specifies the flag to check.
- * This parameter can be any combination of the following values:
- * @arg @ref UART_CLEAR_PEF Parity Error Clear Flag
- * @arg @ref UART_CLEAR_FEF Framing Error Clear Flag
- * @arg @ref UART_CLEAR_NEF Noise detected Clear Flag
- * @arg @ref UART_CLEAR_OREF Overrun Error Clear Flag
- * @arg @ref UART_CLEAR_IDLEF IDLE line detected Clear Flag
- * @arg @ref UART_CLEAR_TXFECF TXFIFO empty clear Flag
- * @arg @ref UART_CLEAR_TCF Transmission Complete Clear Flag
- * @arg @ref UART_CLEAR_RTOF Receiver Timeout clear flag
- * @arg @ref UART_CLEAR_LBDF LIN Break Detection Clear Flag
- * @arg @ref UART_CLEAR_CTSF CTS Interrupt Clear Flag
- * @arg @ref UART_CLEAR_CMF Character Match Clear Flag
- * @arg @ref UART_CLEAR_WUF Wake Up from stop mode Clear Flag
- * @retval None
- */
-#define __HAL_UART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
-
-/** @brief Clear the UART PE pending flag.
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_CLEAR_PEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_PEF)
-
-/** @brief Clear the UART FE pending flag.
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_CLEAR_FEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_FEF)
-
-/** @brief Clear the UART NE pending flag.
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_CLEAR_NEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_NEF)
-
-/** @brief Clear the UART ORE pending flag.
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_CLEAR_OREFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_OREF)
-
-/** @brief Clear the UART IDLE pending flag.
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_IDLEF)
-
-/** @brief Clear the UART TX FIFO empty clear flag.
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_CLEAR_TXFECF(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_TXFECF)
-
-/** @brief Check whether the specified UART flag is set or not.
- * @param __HANDLE__ specifies the UART Handle.
- * @param __FLAG__ specifies the flag to check.
- * This parameter can be one of the following values:
- * @arg @ref UART_FLAG_TXFT TXFIFO threshold flag
- * @arg @ref UART_FLAG_RXFT RXFIFO threshold flag
- * @arg @ref UART_FLAG_RXFF RXFIFO Full flag
- * @arg @ref UART_FLAG_TXFE TXFIFO Empty flag
- * @arg @ref UART_FLAG_REACK Receive enable acknowledge flag
- * @arg @ref UART_FLAG_TEACK Transmit enable acknowledge flag
- * @arg @ref UART_FLAG_WUF Wake up from stop mode flag
- * @arg @ref UART_FLAG_RWU Receiver wake up flag (if the UART in mute mode)
- * @arg @ref UART_FLAG_SBKF Send Break flag
- * @arg @ref UART_FLAG_CMF Character match flag
- * @arg @ref UART_FLAG_BUSY Busy flag
- * @arg @ref UART_FLAG_ABRF Auto Baud rate detection flag
- * @arg @ref UART_FLAG_ABRE Auto Baud rate detection error flag
- * @arg @ref UART_FLAG_CTS CTS Change flag
- * @arg @ref UART_FLAG_LBDF LIN Break detection flag
- * @arg @ref UART_FLAG_TXE Transmit data register empty flag
- * @arg @ref UART_FLAG_TXFNF UART TXFIFO not full flag
- * @arg @ref UART_FLAG_TC Transmission Complete flag
- * @arg @ref UART_FLAG_RXNE Receive data register not empty flag
- * @arg @ref UART_FLAG_RXFNE UART RXFIFO not empty flag
- * @arg @ref UART_FLAG_RTOF Receiver Timeout flag
- * @arg @ref UART_FLAG_IDLE Idle Line detection flag
- * @arg @ref UART_FLAG_ORE Overrun Error flag
- * @arg @ref UART_FLAG_NE Noise Error flag
- * @arg @ref UART_FLAG_FE Framing Error flag
- * @arg @ref UART_FLAG_PE Parity Error flag
- * @retval The new state of __FLAG__ (TRUE or FALSE).
- */
-#define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
-
-/** @brief Enable the specified UART interrupt.
- * @param __HANDLE__ specifies the UART Handle.
- * @param __INTERRUPT__ specifies the UART interrupt source to enable.
- * This parameter can be one of the following values:
- * @arg @ref UART_IT_RXFF RXFIFO Full interrupt
- * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt
- * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt
- * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt
- * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt
- * @arg @ref UART_IT_CM Character match interrupt
- * @arg @ref UART_IT_CTS CTS change interrupt
- * @arg @ref UART_IT_LBD LIN Break detection interrupt
- * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt
- * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt
- * @arg @ref UART_IT_TC Transmission complete interrupt
- * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt
- * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt
- * @arg @ref UART_IT_RTO Receive Timeout interrupt
- * @arg @ref UART_IT_IDLE Idle line detection interrupt
- * @arg @ref UART_IT_PE Parity Error interrupt
- * @arg @ref UART_IT_ERR Error interrupt (frame error, noise error, overrun error)
- * @retval None
- */
-#define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
- ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
- ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))))
-
-
-/** @brief Disable the specified UART interrupt.
- * @param __HANDLE__ specifies the UART Handle.
- * @param __INTERRUPT__ specifies the UART interrupt source to disable.
- * This parameter can be one of the following values:
- * @arg @ref UART_IT_RXFF RXFIFO Full interrupt
- * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt
- * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt
- * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt
- * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt
- * @arg @ref UART_IT_CM Character match interrupt
- * @arg @ref UART_IT_CTS CTS change interrupt
- * @arg @ref UART_IT_LBD LIN Break detection interrupt
- * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt
- * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt
- * @arg @ref UART_IT_TC Transmission complete interrupt
- * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt
- * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt
- * @arg @ref UART_IT_RTO Receive Timeout interrupt
- * @arg @ref UART_IT_IDLE Idle line detection interrupt
- * @arg @ref UART_IT_PE Parity Error interrupt
- * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error)
- * @retval None
- */
-#define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
- ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))): \
- ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))))
-
-/** @brief Check whether the specified UART interrupt has occurred or not.
- * @param __HANDLE__ specifies the UART Handle.
- * @param __INTERRUPT__ specifies the UART interrupt to check.
- * This parameter can be one of the following values:
- * @arg @ref UART_IT_RXFF RXFIFO Full interrupt
- * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt
- * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt
- * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt
- * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt
- * @arg @ref UART_IT_CM Character match interrupt
- * @arg @ref UART_IT_CTS CTS change interrupt
- * @arg @ref UART_IT_LBD LIN Break detection interrupt
- * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt
- * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt
- * @arg @ref UART_IT_TC Transmission complete interrupt
- * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt
- * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt
- * @arg @ref UART_IT_RTO Receive Timeout interrupt
- * @arg @ref UART_IT_IDLE Idle line detection interrupt
- * @arg @ref UART_IT_PE Parity Error interrupt
- * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error)
- * @retval The new state of __INTERRUPT__ (SET or RESET).
- */
-#define __HAL_UART_GET_IT(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISR\
- & (1U << ((__INTERRUPT__)>> 8U))) != RESET) ? SET : RESET)
-
-/** @brief Check whether the specified UART interrupt source is enabled or not.
- * @param __HANDLE__ specifies the UART Handle.
- * @param __INTERRUPT__ specifies the UART interrupt source to check.
- * This parameter can be one of the following values:
- * @arg @ref UART_IT_RXFF RXFIFO Full interrupt
- * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt
- * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt
- * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt
- * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt
- * @arg @ref UART_IT_CM Character match interrupt
- * @arg @ref UART_IT_CTS CTS change interrupt
- * @arg @ref UART_IT_LBD LIN Break detection interrupt
- * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt
- * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt
- * @arg @ref UART_IT_TC Transmission complete interrupt
- * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt
- * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt
- * @arg @ref UART_IT_RTO Receive Timeout interrupt
- * @arg @ref UART_IT_IDLE Idle line detection interrupt
- * @arg @ref UART_IT_PE Parity Error interrupt
- * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error)
- * @retval The new state of __INTERRUPT__ (SET or RESET).
- */
-#define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U) ? (__HANDLE__)->Instance->CR1 : \
- (((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U) ? (__HANDLE__)->Instance->CR2 : \
- (__HANDLE__)->Instance->CR3)) & (1U << (((uint16_t)(__INTERRUPT__)) & UART_IT_MASK))) != RESET) ? SET : RESET)
-
-/** @brief Clear the specified UART ISR flag, in setting the proper ICR register flag.
- * @param __HANDLE__ specifies the UART 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 @ref UART_CLEAR_PEF Parity Error Clear Flag
- * @arg @ref UART_CLEAR_FEF Framing Error Clear Flag
- * @arg @ref UART_CLEAR_NEF Noise detected Clear Flag
- * @arg @ref UART_CLEAR_OREF Overrun Error Clear Flag
- * @arg @ref UART_CLEAR_IDLEF IDLE line detected Clear Flag
- * @arg @ref UART_CLEAR_RTOF Receiver timeout clear flag
- * @arg @ref UART_CLEAR_TXFECF TXFIFO empty Clear Flag
- * @arg @ref UART_CLEAR_TCF Transmission Complete Clear Flag
- * @arg @ref UART_CLEAR_LBDF LIN Break Detection Clear Flag
- * @arg @ref UART_CLEAR_CTSF CTS Interrupt Clear Flag
- * @arg @ref UART_CLEAR_CMF Character Match Clear Flag
- * @arg @ref UART_CLEAR_WUF Wake Up from stop mode Clear Flag
- * @retval None
- */
-#define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
-
-/** @brief Set a specific UART request flag.
- * @param __HANDLE__ specifies the UART Handle.
- * @param __REQ__ specifies the request flag to set
- * This parameter can be one of the following values:
- * @arg @ref UART_AUTOBAUD_REQUEST Auto-Baud Rate Request
- * @arg @ref UART_SENDBREAK_REQUEST Send Break Request
- * @arg @ref UART_MUTE_MODE_REQUEST Mute Mode Request
- * @arg @ref UART_RXDATA_FLUSH_REQUEST Receive Data flush Request
- * @arg @ref UART_TXDATA_FLUSH_REQUEST Transmit data flush Request
- * @retval None
- */
-#define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
-
-/** @brief Enable the UART one bit sample method.
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
-
-/** @brief Disable the UART one bit sample method.
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= ~USART_CR3_ONEBIT)
-
-/** @brief Enable UART.
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
-
-/** @brief Disable UART.
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
-
-/** @brief Enable CTS flow control.
- * @note This macro allows to enable CTS hardware flow control for a given UART instance,
- * without need to call HAL_UART_Init() function.
- * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
- * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
- * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
- * - UART instance should have already been initialised (through call of HAL_UART_Init() )
- * - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
- * and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)).
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__) \
- do{ \
- SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
- (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_CTSE; \
- } while(0U)
-
-/** @brief Disable CTS flow control.
- * @note This macro allows to disable CTS hardware flow control for a given UART instance,
- * without need to call HAL_UART_Init() function.
- * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
- * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need
- * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
- * - UART instance should have already been initialised (through call of HAL_UART_Init() )
- * - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
- * and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)).
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__) \
- do{ \
- CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \
- (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE); \
- } while(0U)
-
-/** @brief Enable RTS flow control.
- * @note This macro allows to enable RTS hardware flow control for a given UART instance,
- * without need to call HAL_UART_Init() function.
- * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
- * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
- * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
- * - UART instance should have already been initialised (through call of HAL_UART_Init() )
- * - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
- * and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)).
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__) \
- do{ \
- SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \
- (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_RTSE; \
- } while(0U)
-
-/** @brief Disable RTS flow control.
- * @note This macro allows to disable RTS hardware flow control for a given UART instance,
- * without need to call HAL_UART_Init() function.
- * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.
- * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need
- * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :
- * - UART instance should have already been initialised (through call of HAL_UART_Init() )
- * - macro could only be called when corresponding UART instance is disabled (i.e. __HAL_UART_DISABLE(__HANDLE__))
- * and should be followed by an Enable macro (i.e. __HAL_UART_ENABLE(__HANDLE__)).
- * @param __HANDLE__ specifies the UART Handle.
- * @retval None
- */
-#define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__) \
- do{ \
- CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\
- (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \
- } while(0U)
-/**
- * @}
- */
-
-/* Private macros --------------------------------------------------------*/
-/** @defgroup UART_Private_Macros UART Private Macros
+ * @{ + */ +#define HAL_UART_RECEPTION_STANDARD (0x00000000U) /*!< Standard reception */ +#define HAL_UART_RECEPTION_TOIDLE (0x00000001U) /*!< Reception till completion or IDLE event */ +#define HAL_UART_RECEPTION_TORTO (0x00000002U) /*!< Reception till completion or RTO event */ +#define HAL_UART_RECEPTION_TOCHARMATCH (0x00000003U) /*!< Reception till completion or CM event */ +/** + * @} + */ + +/** @defgroup UART_RxEvent_Type_Values UART RxEvent type values * @ingroup RTEMSBSPsARMSTM32H7 - * @{
- */
-/** @brief Get UART clok division factor from clock prescaler value.
- * @param __CLOCKPRESCALER__ UART prescaler value.
- * @retval UART clock division factor
- */
-#define UART_GET_DIV_FACTOR(__CLOCKPRESCALER__) \
- (((__CLOCKPRESCALER__) == UART_PRESCALER_DIV1) ? 1U : \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV2) ? 2U : \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV4) ? 4U : \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV6) ? 6U : \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV8) ? 8U : \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV10) ? 10U : \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV12) ? 12U : \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV16) ? 16U : \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV32) ? 32U : \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV64) ? 64U : \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV128) ? 128U : \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV256) ? 256U : 1U)
-
-/** @brief BRR division operation to set BRR register with LPUART.
- * @param __PCLK__ LPUART clock.
- * @param __BAUD__ Baud rate set by the user.
- * @param __CLOCKPRESCALER__ UART prescaler value.
- * @retval Division result
- */
-#define UART_DIV_LPUART(__PCLK__, __BAUD__, __CLOCKPRESCALER__) ((uint32_t)(((((uint64_t)(__PCLK__)/UART_GET_DIV_FACTOR((__CLOCKPRESCALER__)))*256U)\
- + (uint32_t)((__BAUD__)/2U)) / (__BAUD__)))
-
-/** @brief BRR division operation to set BRR register in 8-bit oversampling mode.
- * @param __PCLK__ UART clock.
- * @param __BAUD__ Baud rate set by the user.
- * @param __CLOCKPRESCALER__ UART prescaler value.
- * @retval Division result
- */
-#define UART_DIV_SAMPLING8(__PCLK__, __BAUD__, __CLOCKPRESCALER__) (((((__PCLK__)/UART_GET_DIV_FACTOR((__CLOCKPRESCALER__)))*2U)\
- + ((__BAUD__)/2U)) / (__BAUD__))
-
-/** @brief BRR division operation to set BRR register in 16-bit oversampling mode.
- * @param __PCLK__ UART clock.
- * @param __BAUD__ Baud rate set by the user.
- * @param __CLOCKPRESCALER__ UART prescaler value.
- * @retval Division result
- */
-#define UART_DIV_SAMPLING16(__PCLK__, __BAUD__, __CLOCKPRESCALER__) ((((__PCLK__)/UART_GET_DIV_FACTOR((__CLOCKPRESCALER__)))\
- + ((__BAUD__)/2U)) / (__BAUD__))
-
-/** @brief Check whether or not UART instance is Low Power UART.
- * @param __HANDLE__ specifies the UART Handle.
- * @retval SET (instance is LPUART) or RESET (instance isn't LPUART)
- */
-#define UART_INSTANCE_LOWPOWER(__HANDLE__) (IS_LPUART_INSTANCE((__HANDLE__)->Instance))
-
-/** @brief Check UART Baud rate.
- * @param __BAUDRATE__ Baudrate specified by the user.
- * The maximum Baud Rate is derived from the maximum clock on H7 (i.e. 100 MHz)
- * divided by the smallest oversampling used on the USART (i.e. 8)
- * @retval SET (__BAUDRATE__ is valid) or RESET (__BAUDRATE__ is invalid)
- */
-#define IS_UART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 12500001U)
-
-/** @brief Check UART assertion time.
- * @param __TIME__ 5-bit value assertion time.
- * @retval Test result (TRUE or FALSE).
- */
-#define IS_UART_ASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1FU)
-
-/** @brief Check UART deassertion time.
- * @param __TIME__ 5-bit value deassertion time.
- * @retval Test result (TRUE or FALSE).
- */
-#define IS_UART_DEASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1FU)
-
-/**
- * @brief Ensure that UART frame number of stop bits is valid.
- * @param __STOPBITS__ UART frame number of stop bits.
- * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid)
- */
-#define IS_UART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_0_5) || \
- ((__STOPBITS__) == UART_STOPBITS_1) || \
- ((__STOPBITS__) == UART_STOPBITS_1_5) || \
- ((__STOPBITS__) == UART_STOPBITS_2))
-
-/**
- * @brief Ensure that LPUART frame number of stop bits is valid.
- * @param __STOPBITS__ LPUART frame number of stop bits.
- * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid)
- */
-#define IS_LPUART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_1) || \
- ((__STOPBITS__) == UART_STOPBITS_2))
-
-/**
- * @brief Ensure that UART frame parity is valid.
- * @param __PARITY__ UART frame parity.
- * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid)
- */
-#define IS_UART_PARITY(__PARITY__) (((__PARITY__) == UART_PARITY_NONE) || \
- ((__PARITY__) == UART_PARITY_EVEN) || \
- ((__PARITY__) == UART_PARITY_ODD))
-
-/**
- * @brief Ensure that UART hardware flow control is valid.
- * @param __CONTROL__ UART hardware flow control.
- * @retval SET (__CONTROL__ is valid) or RESET (__CONTROL__ is invalid)
- */
-#define IS_UART_HARDWARE_FLOW_CONTROL(__CONTROL__)\
- (((__CONTROL__) == UART_HWCONTROL_NONE) || \
- ((__CONTROL__) == UART_HWCONTROL_RTS) || \
- ((__CONTROL__) == UART_HWCONTROL_CTS) || \
- ((__CONTROL__) == UART_HWCONTROL_RTS_CTS))
-
-/**
- * @brief Ensure that UART communication mode is valid.
- * @param __MODE__ UART communication mode.
- * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
- */
-#define IS_UART_MODE(__MODE__) ((((__MODE__) & (~((uint32_t)(UART_MODE_TX_RX)))) == 0x00U) && ((__MODE__) != 0x00U))
-
-/**
- * @brief Ensure that UART state is valid.
- * @param __STATE__ UART state.
- * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid)
- */
-#define IS_UART_STATE(__STATE__) (((__STATE__) == UART_STATE_DISABLE) || \
- ((__STATE__) == UART_STATE_ENABLE))
-
-/**
- * @brief Ensure that UART oversampling is valid.
- * @param __SAMPLING__ UART oversampling.
- * @retval SET (__SAMPLING__ is valid) or RESET (__SAMPLING__ is invalid)
- */
-#define IS_UART_OVERSAMPLING(__SAMPLING__) (((__SAMPLING__) == UART_OVERSAMPLING_16) || \
- ((__SAMPLING__) == UART_OVERSAMPLING_8))
-
-/**
- * @brief Ensure that UART frame sampling is valid.
- * @param __ONEBIT__ UART frame sampling.
- * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid)
- */
-#define IS_UART_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == UART_ONE_BIT_SAMPLE_DISABLE) || \
- ((__ONEBIT__) == UART_ONE_BIT_SAMPLE_ENABLE))
-
-/**
- * @brief Ensure that UART auto Baud rate detection mode is valid.
- * @param __MODE__ UART auto Baud rate detection mode.
- * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
- */
-#define IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(__MODE__) (((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT) || \
- ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE) || \
- ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME) || \
- ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME))
-
-/**
- * @brief Ensure that UART receiver timeout setting is valid.
- * @param __TIMEOUT__ UART receiver timeout setting.
- * @retval SET (__TIMEOUT__ is valid) or RESET (__TIMEOUT__ is invalid)
- */
-#define IS_UART_RECEIVER_TIMEOUT(__TIMEOUT__) (((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_DISABLE) || \
- ((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_ENABLE))
-
-/** @brief Check the receiver timeout value.
- * @note The maximum UART receiver timeout value is 0xFFFFFF.
- * @param __TIMEOUTVALUE__ receiver timeout value.
- * @retval Test result (TRUE or FALSE)
- */
-#define IS_UART_RECEIVER_TIMEOUT_VALUE(__TIMEOUTVALUE__) ((__TIMEOUTVALUE__) <= 0xFFFFFFU)
-
-/**
- * @brief Ensure that UART LIN state is valid.
- * @param __LIN__ UART LIN state.
- * @retval SET (__LIN__ is valid) or RESET (__LIN__ is invalid)
- */
-#define IS_UART_LIN(__LIN__) (((__LIN__) == UART_LIN_DISABLE) || \
- ((__LIN__) == UART_LIN_ENABLE))
-
-/**
- * @brief Ensure that UART LIN break detection length is valid.
- * @param __LENGTH__ UART LIN break detection length.
- * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid)
- */
-#define IS_UART_LIN_BREAK_DETECT_LENGTH(__LENGTH__) (((__LENGTH__) == UART_LINBREAKDETECTLENGTH_10B) || \
- ((__LENGTH__) == UART_LINBREAKDETECTLENGTH_11B))
-
-/**
- * @brief Ensure that UART DMA TX state is valid.
- * @param __DMATX__ UART DMA TX state.
- * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid)
- */
-#define IS_UART_DMA_TX(__DMATX__) (((__DMATX__) == UART_DMA_TX_DISABLE) || \
- ((__DMATX__) == UART_DMA_TX_ENABLE))
-
-/**
- * @brief Ensure that UART DMA RX state is valid.
- * @param __DMARX__ UART DMA RX state.
- * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid)
- */
-#define IS_UART_DMA_RX(__DMARX__) (((__DMARX__) == UART_DMA_RX_DISABLE) || \
- ((__DMARX__) == UART_DMA_RX_ENABLE))
-
-/**
- * @brief Ensure that UART half-duplex state is valid.
- * @param __HDSEL__ UART half-duplex state.
- * @retval SET (__HDSEL__ is valid) or RESET (__HDSEL__ is invalid)
- */
-#define IS_UART_HALF_DUPLEX(__HDSEL__) (((__HDSEL__) == UART_HALF_DUPLEX_DISABLE) || \
- ((__HDSEL__) == UART_HALF_DUPLEX_ENABLE))
-
-/**
- * @brief Ensure that UART wake-up method is valid.
- * @param __WAKEUP__ UART wake-up method .
- * @retval SET (__WAKEUP__ is valid) or RESET (__WAKEUP__ is invalid)
- */
-#define IS_UART_WAKEUPMETHOD(__WAKEUP__) (((__WAKEUP__) == UART_WAKEUPMETHOD_IDLELINE) || \
- ((__WAKEUP__) == UART_WAKEUPMETHOD_ADDRESSMARK))
-
-/**
- * @brief Ensure that UART request parameter is valid.
- * @param __PARAM__ UART request parameter.
- * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid)
- */
-#define IS_UART_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == UART_AUTOBAUD_REQUEST) || \
- ((__PARAM__) == UART_SENDBREAK_REQUEST) || \
- ((__PARAM__) == UART_MUTE_MODE_REQUEST) || \
- ((__PARAM__) == UART_RXDATA_FLUSH_REQUEST) || \
- ((__PARAM__) == UART_TXDATA_FLUSH_REQUEST))
-
-/**
- * @brief Ensure that UART advanced features initialization is valid.
- * @param __INIT__ UART advanced features initialization.
- * @retval SET (__INIT__ is valid) or RESET (__INIT__ is invalid)
- */
-#define IS_UART_ADVFEATURE_INIT(__INIT__) ((__INIT__) <= (UART_ADVFEATURE_NO_INIT | \
- UART_ADVFEATURE_TXINVERT_INIT | \
- UART_ADVFEATURE_RXINVERT_INIT | \
- UART_ADVFEATURE_DATAINVERT_INIT | \
- UART_ADVFEATURE_SWAP_INIT | \
- UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \
- UART_ADVFEATURE_DMADISABLEONERROR_INIT | \
- UART_ADVFEATURE_AUTOBAUDRATE_INIT | \
- UART_ADVFEATURE_MSBFIRST_INIT))
-
-/**
- * @brief Ensure that UART frame TX inversion setting is valid.
- * @param __TXINV__ UART frame TX inversion setting.
- * @retval SET (__TXINV__ is valid) or RESET (__TXINV__ is invalid)
- */
-#define IS_UART_ADVFEATURE_TXINV(__TXINV__) (((__TXINV__) == UART_ADVFEATURE_TXINV_DISABLE) || \
- ((__TXINV__) == UART_ADVFEATURE_TXINV_ENABLE))
-
-/**
- * @brief Ensure that UART frame RX inversion setting is valid.
- * @param __RXINV__ UART frame RX inversion setting.
- * @retval SET (__RXINV__ is valid) or RESET (__RXINV__ is invalid)
- */
-#define IS_UART_ADVFEATURE_RXINV(__RXINV__) (((__RXINV__) == UART_ADVFEATURE_RXINV_DISABLE) || \
- ((__RXINV__) == UART_ADVFEATURE_RXINV_ENABLE))
-
-/**
- * @brief Ensure that UART frame data inversion setting is valid.
- * @param __DATAINV__ UART frame data inversion setting.
- * @retval SET (__DATAINV__ is valid) or RESET (__DATAINV__ is invalid)
- */
-#define IS_UART_ADVFEATURE_DATAINV(__DATAINV__) (((__DATAINV__) == UART_ADVFEATURE_DATAINV_DISABLE) || \
- ((__DATAINV__) == UART_ADVFEATURE_DATAINV_ENABLE))
-
-/**
- * @brief Ensure that UART frame RX/TX pins swap setting is valid.
- * @param __SWAP__ UART frame RX/TX pins swap setting.
- * @retval SET (__SWAP__ is valid) or RESET (__SWAP__ is invalid)
- */
-#define IS_UART_ADVFEATURE_SWAP(__SWAP__) (((__SWAP__) == UART_ADVFEATURE_SWAP_DISABLE) || \
- ((__SWAP__) == UART_ADVFEATURE_SWAP_ENABLE))
-
-/**
- * @brief Ensure that UART frame overrun setting is valid.
- * @param __OVERRUN__ UART frame overrun setting.
- * @retval SET (__OVERRUN__ is valid) or RESET (__OVERRUN__ is invalid)
- */
-#define IS_UART_OVERRUN(__OVERRUN__) (((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_ENABLE) || \
- ((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_DISABLE))
-
-/**
- * @brief Ensure that UART auto Baud rate state is valid.
- * @param __AUTOBAUDRATE__ UART auto Baud rate state.
- * @retval SET (__AUTOBAUDRATE__ is valid) or RESET (__AUTOBAUDRATE__ is invalid)
- */
-#define IS_UART_ADVFEATURE_AUTOBAUDRATE(__AUTOBAUDRATE__) (((__AUTOBAUDRATE__) == UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \
- ((__AUTOBAUDRATE__) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE))
-
-/**
- * @brief Ensure that UART DMA enabling or disabling on error setting is valid.
- * @param __DMA__ UART DMA enabling or disabling on error setting.
- * @retval SET (__DMA__ is valid) or RESET (__DMA__ is invalid)
- */
-#define IS_UART_ADVFEATURE_DMAONRXERROR(__DMA__) (((__DMA__) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \
- ((__DMA__) == UART_ADVFEATURE_DMA_DISABLEONRXERROR))
-
-/**
- * @brief Ensure that UART frame MSB first setting is valid.
- * @param __MSBFIRST__ UART frame MSB first setting.
- * @retval SET (__MSBFIRST__ is valid) or RESET (__MSBFIRST__ is invalid)
- */
-#define IS_UART_ADVFEATURE_MSBFIRST(__MSBFIRST__) (((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \
- ((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_ENABLE))
-
-/**
- * @brief Ensure that UART stop mode state is valid.
- * @param __STOPMODE__ UART stop mode state.
- * @retval SET (__STOPMODE__ is valid) or RESET (__STOPMODE__ is invalid)
- */
-#define IS_UART_ADVFEATURE_STOPMODE(__STOPMODE__) (((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_DISABLE) || \
- ((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_ENABLE))
-
-/**
- * @brief Ensure that UART mute mode state is valid.
- * @param __MUTE__ UART mute mode state.
- * @retval SET (__MUTE__ is valid) or RESET (__MUTE__ is invalid)
- */
-#define IS_UART_MUTE_MODE(__MUTE__) (((__MUTE__) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \
- ((__MUTE__) == UART_ADVFEATURE_MUTEMODE_ENABLE))
-
-/**
- * @brief Ensure that UART wake-up selection is valid.
- * @param __WAKE__ UART wake-up selection.
- * @retval SET (__WAKE__ is valid) or RESET (__WAKE__ is invalid)
- */
-#define IS_UART_WAKEUP_SELECTION(__WAKE__) (((__WAKE__) == UART_WAKEUP_ON_ADDRESS) || \
- ((__WAKE__) == UART_WAKEUP_ON_STARTBIT) || \
- ((__WAKE__) == UART_WAKEUP_ON_READDATA_NONEMPTY))
-
-/**
- * @brief Ensure that UART driver enable polarity is valid.
- * @param __POLARITY__ UART driver enable polarity.
- * @retval SET (__POLARITY__ is valid) or RESET (__POLARITY__ is invalid)
- */
-#define IS_UART_DE_POLARITY(__POLARITY__) (((__POLARITY__) == UART_DE_POLARITY_HIGH) || \
- ((__POLARITY__) == UART_DE_POLARITY_LOW))
-
-/**
- * @brief Ensure that UART Prescaler is valid.
- * @param __CLOCKPRESCALER__ UART Prescaler value.
- * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid)
- */
-#define IS_UART_PRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == UART_PRESCALER_DIV1) || \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV2) || \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV4) || \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV6) || \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV8) || \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV10) || \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV12) || \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV16) || \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV32) || \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV64) || \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV128) || \
- ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV256))
-
-/**
- * @}
- */
-
-/* Include UART HAL Extended module */
-#include "stm32h7xx_hal_uart_ex.h"
-
-
-/* Exported functions --------------------------------------------------------*/
-/** @addtogroup UART_Exported_Functions UART Exported Functions
- * @{
- */
-
-/** @addtogroup UART_Exported_Functions_Group1 Initialization and de-initialization functions
- * @{
- */
-
-/* Initialization and de-initialization functions ****************************/
-HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength);
-HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod);
-HAL_StatusTypeDef HAL_UART_DeInit(UART_HandleTypeDef *huart);
-void HAL_UART_MspInit(UART_HandleTypeDef *huart);
-void HAL_UART_MspDeInit(UART_HandleTypeDef *huart);
-
-/* Callbacks Register/UnRegister functions ***********************************/
-#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
-HAL_StatusTypeDef HAL_UART_RegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID,
- pUART_CallbackTypeDef pCallback);
-HAL_StatusTypeDef HAL_UART_UnRegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID);
-#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
-
-/**
- * @}
- */
-
-/** @addtogroup UART_Exported_Functions_Group2 IO operation functions
- * @{
- */
-
-/* IO operation functions *****************************************************/
-HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
-HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);
-HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
-HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
-HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
-HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);
-HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart);
-/* Transfer Abort functions */
-HAL_StatusTypeDef HAL_UART_Abort(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_UART_AbortTransmit(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_UART_AbortReceive(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_UART_Abort_IT(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_UART_AbortTransmit_IT(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_UART_AbortReceive_IT(UART_HandleTypeDef *huart);
-
-void HAL_UART_IRQHandler(UART_HandleTypeDef *huart);
-void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart);
-void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart);
-void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);
-void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);
-void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart);
-void HAL_UART_AbortCpltCallback(UART_HandleTypeDef *huart);
-void HAL_UART_AbortTransmitCpltCallback(UART_HandleTypeDef *huart);
-void HAL_UART_AbortReceiveCpltCallback(UART_HandleTypeDef *huart);
-
-/**
- * @}
- */
-
-/** @addtogroup UART_Exported_Functions_Group3 Peripheral Control functions
- * @{
- */
-
-/* Peripheral Control functions ************************************************/
-void HAL_UART_ReceiverTimeout_Config(UART_HandleTypeDef *huart, uint32_t TimeoutValue);
-HAL_StatusTypeDef HAL_UART_EnableReceiverTimeout(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_UART_DisableReceiverTimeout(UART_HandleTypeDef *huart);
-
-HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart);
-void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart);
-
-/**
- * @}
- */
-
-/** @addtogroup UART_Exported_Functions_Group4 Peripheral State and Error functions
- * @{
- */
-
-/* Peripheral State and Errors functions **************************************************/
-HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);
-uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart);
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/* Private functions -----------------------------------------------------------*/
-/** @addtogroup UART_Private_Functions UART Private Functions
- * @{
- */
-#if (USE_HAL_UART_REGISTER_CALLBACKS == 1)
-void UART_InitCallbacksToDefault(UART_HandleTypeDef *huart);
-#endif /* USE_HAL_UART_REGISTER_CALLBACKS */
-HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart);
-HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status,
- uint32_t Tickstart, uint32_t Timeout);
-void UART_AdvFeatureConfig(UART_HandleTypeDef *huart);
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-/**
- * @}
- */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* STM32H7xx_HAL_UART_H */
-
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/
+ * @{ + */ +#define HAL_UART_RXEVENT_TC (0x00000000U) /*!< RxEvent linked to Transfer Complete event */ +#define HAL_UART_RXEVENT_HT (0x00000001U) /*!< RxEvent linked to Half Transfer event */ +#define HAL_UART_RXEVENT_IDLE (0x00000002U) /*!< RxEvent linked to IDLE event */ +/** + * @} + */ + +/** + * @} + */ + +/* Exported macros -----------------------------------------------------------*/ +/** @defgroup UART_Exported_Macros UART Exported Macros + * @ingroup RTEMSBSPsARMSTM32H7 + * @{ + */ + +/** @brief Reset UART handle states. + * @param __HANDLE__ UART handle. + * @retval None + */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->gState = HAL_UART_STATE_RESET; \ + (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \ + (__HANDLE__)->MspInitCallback = NULL; \ + (__HANDLE__)->MspDeInitCallback = NULL; \ + } while(0U) +#else +#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) do{ \ + (__HANDLE__)->gState = HAL_UART_STATE_RESET; \ + (__HANDLE__)->RxState = HAL_UART_STATE_RESET; \ + } while(0U) +#endif /*USE_HAL_UART_REGISTER_CALLBACKS */ + +/** @brief Flush the UART Data registers. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_FLUSH_DRREGISTER(__HANDLE__) \ + do{ \ + SET_BIT((__HANDLE__)->Instance->RQR, UART_RXDATA_FLUSH_REQUEST); \ + SET_BIT((__HANDLE__)->Instance->RQR, UART_TXDATA_FLUSH_REQUEST); \ + } while(0U) + +/** @brief Clear the specified UART pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be any combination of the following values: + * @arg @ref UART_CLEAR_PEF Parity Error Clear Flag + * @arg @ref UART_CLEAR_FEF Framing Error Clear Flag + * @arg @ref UART_CLEAR_NEF Noise detected Clear Flag + * @arg @ref UART_CLEAR_OREF Overrun Error Clear Flag + * @arg @ref UART_CLEAR_IDLEF IDLE line detected Clear Flag + * @arg @ref UART_CLEAR_TXFECF TXFIFO empty clear Flag + * @arg @ref UART_CLEAR_TCF Transmission Complete Clear Flag + * @arg @ref UART_CLEAR_RTOF Receiver Timeout clear flag + * @arg @ref UART_CLEAR_LBDF LIN Break Detection Clear Flag + * @arg @ref UART_CLEAR_CTSF CTS Interrupt Clear Flag + * @arg @ref UART_CLEAR_CMF Character Match Clear Flag + * @arg @ref UART_CLEAR_WUF Wake Up from stop mode Clear Flag + * @retval None + */ +#define __HAL_UART_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) + +/** @brief Clear the UART PE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_PEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_PEF) + +/** @brief Clear the UART FE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_FEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_FEF) + +/** @brief Clear the UART NE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_NEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_NEF) + +/** @brief Clear the UART ORE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_OREFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_OREF) + +/** @brief Clear the UART IDLE pending flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_IDLEF) + +/** @brief Clear the UART TX FIFO empty clear flag. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_CLEAR_TXFECF(__HANDLE__) __HAL_UART_CLEAR_FLAG((__HANDLE__), UART_CLEAR_TXFECF) + +/** @brief Check whether the specified UART flag is set or not. + * @param __HANDLE__ specifies the UART Handle. + * @param __FLAG__ specifies the flag to check. + * This parameter can be one of the following values: + * @arg @ref UART_FLAG_TXFT TXFIFO threshold flag + * @arg @ref UART_FLAG_RXFT RXFIFO threshold flag + * @arg @ref UART_FLAG_RXFF RXFIFO Full flag + * @arg @ref UART_FLAG_TXFE TXFIFO Empty flag + * @arg @ref UART_FLAG_REACK Receive enable acknowledge flag + * @arg @ref UART_FLAG_TEACK Transmit enable acknowledge flag + * @arg @ref UART_FLAG_WUF Wake up from stop mode flag + * @arg @ref UART_FLAG_RWU Receiver wake up flag (if the UART in mute mode) + * @arg @ref UART_FLAG_SBKF Send Break flag + * @arg @ref UART_FLAG_CMF Character match flag + * @arg @ref UART_FLAG_BUSY Busy flag + * @arg @ref UART_FLAG_ABRF Auto Baud rate detection flag + * @arg @ref UART_FLAG_ABRE Auto Baud rate detection error flag + * @arg @ref UART_FLAG_CTS CTS Change flag + * @arg @ref UART_FLAG_LBDF LIN Break detection flag + * @arg @ref UART_FLAG_TXE Transmit data register empty flag + * @arg @ref UART_FLAG_TXFNF UART TXFIFO not full flag + * @arg @ref UART_FLAG_TC Transmission Complete flag + * @arg @ref UART_FLAG_RXNE Receive data register not empty flag + * @arg @ref UART_FLAG_RXFNE UART RXFIFO not empty flag + * @arg @ref UART_FLAG_RTOF Receiver Timeout flag + * @arg @ref UART_FLAG_IDLE Idle Line detection flag + * @arg @ref UART_FLAG_ORE Overrun Error flag + * @arg @ref UART_FLAG_NE Noise Error flag + * @arg @ref UART_FLAG_FE Framing Error flag + * @arg @ref UART_FLAG_PE Parity Error flag + * @retval The new state of __FLAG__ (TRUE or FALSE). + */ +#define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) + +/** @brief Enable the specified UART interrupt. + * @param __HANDLE__ specifies the UART Handle. + * @param __INTERRUPT__ specifies the UART interrupt source to enable. + * This parameter can be one of the following values: + * @arg @ref UART_IT_RXFF RXFIFO Full interrupt + * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt + * @arg @ref UART_IT_CM Character match interrupt + * @arg @ref UART_IT_CTS CTS change interrupt + * @arg @ref UART_IT_LBD LIN Break detection interrupt + * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref UART_IT_TC Transmission complete interrupt + * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref UART_IT_RTO Receive Timeout interrupt + * @arg @ref UART_IT_IDLE Idle line detection interrupt + * @arg @ref UART_IT_PE Parity Error interrupt + * @arg @ref UART_IT_ERR Error interrupt (frame error, noise error, overrun error) + * @retval None + */ +#define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (\ + ((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)?\ + ((__HANDLE__)->Instance->CR1 |= (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK))): \ + ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)?\ + ((__HANDLE__)->Instance->CR2 |= (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK))): \ + ((__HANDLE__)->Instance->CR3 |= (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK)))) + +/** @brief Disable the specified UART interrupt. + * @param __HANDLE__ specifies the UART Handle. + * @param __INTERRUPT__ specifies the UART interrupt source to disable. + * This parameter can be one of the following values: + * @arg @ref UART_IT_RXFF RXFIFO Full interrupt + * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt + * @arg @ref UART_IT_CM Character match interrupt + * @arg @ref UART_IT_CTS CTS change interrupt + * @arg @ref UART_IT_LBD LIN Break detection interrupt + * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref UART_IT_TC Transmission complete interrupt + * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref UART_IT_RTO Receive Timeout interrupt + * @arg @ref UART_IT_IDLE Idle line detection interrupt + * @arg @ref UART_IT_PE Parity Error interrupt + * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error) + * @retval None + */ +#define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (\ + ((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U)?\ + ((__HANDLE__)->Instance->CR1 &= ~ (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK))): \ + ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U)?\ + ((__HANDLE__)->Instance->CR2 &= ~ (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK))): \ + ((__HANDLE__)->Instance->CR3 &= ~ (1U <<\ + ((__INTERRUPT__) & UART_IT_MASK)))) + +/** @brief Check whether the specified UART interrupt has occurred or not. + * @param __HANDLE__ specifies the UART Handle. + * @param __INTERRUPT__ specifies the UART interrupt to check. + * This parameter can be one of the following values: + * @arg @ref UART_IT_RXFF RXFIFO Full interrupt + * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt + * @arg @ref UART_IT_CM Character match interrupt + * @arg @ref UART_IT_CTS CTS change interrupt + * @arg @ref UART_IT_LBD LIN Break detection interrupt + * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref UART_IT_TC Transmission complete interrupt + * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref UART_IT_RTO Receive Timeout interrupt + * @arg @ref UART_IT_IDLE Idle line detection interrupt + * @arg @ref UART_IT_PE Parity Error interrupt + * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error) + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_UART_GET_IT(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISR\ + & (1U << ((__INTERRUPT__)>> 8U))) != RESET) ? SET : RESET) + +/** @brief Check whether the specified UART interrupt source is enabled or not. + * @param __HANDLE__ specifies the UART Handle. + * @param __INTERRUPT__ specifies the UART interrupt source to check. + * This parameter can be one of the following values: + * @arg @ref UART_IT_RXFF RXFIFO Full interrupt + * @arg @ref UART_IT_TXFE TXFIFO Empty interrupt + * @arg @ref UART_IT_RXFT RXFIFO threshold interrupt + * @arg @ref UART_IT_TXFT TXFIFO threshold interrupt + * @arg @ref UART_IT_WUF Wakeup from stop mode interrupt + * @arg @ref UART_IT_CM Character match interrupt + * @arg @ref UART_IT_CTS CTS change interrupt + * @arg @ref UART_IT_LBD LIN Break detection interrupt + * @arg @ref UART_IT_TXE Transmit Data Register empty interrupt + * @arg @ref UART_IT_TXFNF TX FIFO not full interrupt + * @arg @ref UART_IT_TC Transmission complete interrupt + * @arg @ref UART_IT_RXNE Receive Data register not empty interrupt + * @arg @ref UART_IT_RXFNE RXFIFO not empty interrupt + * @arg @ref UART_IT_RTO Receive Timeout interrupt + * @arg @ref UART_IT_IDLE Idle line detection interrupt + * @arg @ref UART_IT_PE Parity Error interrupt + * @arg @ref UART_IT_ERR Error interrupt (Frame error, noise error, overrun error) + * @retval The new state of __INTERRUPT__ (SET or RESET). + */ +#define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((uint8_t)(__INTERRUPT__)) >> 5U) == 1U) ?\ + (__HANDLE__)->Instance->CR1 : \ + (((((uint8_t)(__INTERRUPT__)) >> 5U) == 2U) ?\ + (__HANDLE__)->Instance->CR2 : \ + (__HANDLE__)->Instance->CR3)) & (1U <<\ + (((uint16_t)(__INTERRUPT__)) &\ + UART_IT_MASK))) != RESET) ? SET : RESET) + +/** @brief Clear the specified UART ISR flag, in setting the proper ICR register flag. + * @param __HANDLE__ specifies the UART 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 @ref UART_CLEAR_PEF Parity Error Clear Flag + * @arg @ref UART_CLEAR_FEF Framing Error Clear Flag + * @arg @ref UART_CLEAR_NEF Noise detected Clear Flag + * @arg @ref UART_CLEAR_OREF Overrun Error Clear Flag + * @arg @ref UART_CLEAR_IDLEF IDLE line detected Clear Flag + * @arg @ref UART_CLEAR_RTOF Receiver timeout clear flag + * @arg @ref UART_CLEAR_TXFECF TXFIFO empty Clear Flag + * @arg @ref UART_CLEAR_TCF Transmission Complete Clear Flag + * @arg @ref UART_CLEAR_LBDF LIN Break Detection Clear Flag + * @arg @ref UART_CLEAR_CTSF CTS Interrupt Clear Flag + * @arg @ref UART_CLEAR_CMF Character Match Clear Flag + * @arg @ref UART_CLEAR_WUF Wake Up from stop mode Clear Flag + * @retval None + */ +#define __HAL_UART_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__)) + +/** @brief Set a specific UART request flag. + * @param __HANDLE__ specifies the UART Handle. + * @param __REQ__ specifies the request flag to set + * This parameter can be one of the following values: + * @arg @ref UART_AUTOBAUD_REQUEST Auto-Baud Rate Request + * @arg @ref UART_SENDBREAK_REQUEST Send Break Request + * @arg @ref UART_MUTE_MODE_REQUEST Mute Mode Request + * @arg @ref UART_RXDATA_FLUSH_REQUEST Receive Data flush Request + * @arg @ref UART_TXDATA_FLUSH_REQUEST Transmit data flush Request + * @retval None + */ +#define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) + +/** @brief Enable the UART one bit sample method. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT) + +/** @brief Disable the UART one bit sample method. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= ~USART_CR3_ONEBIT) + +/** @brief Enable UART. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) + +/** @brief Disable UART. + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) + +/** @brief Enable CTS flow control. + * @note This macro allows to enable CTS hardware flow control for a given UART instance, + * without need to call HAL_UART_Init() function. + * As involving direct access to UART registers, usage of this macro should be fully endorsed by user. + * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need + * for USART instance Deinit/Init, following conditions for macro call should be fulfilled : + * - UART instance should have already been initialised (through call of HAL_UART_Init() ) + * - macro could only be called when corresponding UART instance is disabled + * (i.e. __HAL_UART_DISABLE(__HANDLE__)) and should be followed by an Enable + * macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__) \ + do{ \ + ATOMIC_SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \ + (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_CTSE; \ + } while(0U) + +/** @brief Disable CTS flow control. + * @note This macro allows to disable CTS hardware flow control for a given UART instance, + * without need to call HAL_UART_Init() function. + * As involving direct access to UART registers, usage of this macro should be fully endorsed by user. + * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need + * for USART instance Deinit/Init, following conditions for macro call should be fulfilled : + * - UART instance should have already been initialised (through call of HAL_UART_Init() ) + * - macro could only be called when corresponding UART instance is disabled + * (i.e. __HAL_UART_DISABLE(__HANDLE__)) and should be followed by an Enable + * macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__) \ + do{ \ + ATOMIC_CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \ + (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE); \ + } while(0U) + +/** @brief Enable RTS flow control. + * @note This macro allows to enable RTS hardware flow control for a given UART instance, + * without need to call HAL_UART_Init() function. + * As involving direct access to UART registers, usage of this macro should be fully endorsed by user. + * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need + * for USART instance Deinit/Init, following conditions for macro call should be fulfilled : + * - UART instance should have already been initialised (through call of HAL_UART_Init() ) + * - macro could only be called when corresponding UART instance is disabled + * (i.e. __HAL_UART_DISABLE(__HANDLE__)) and should be followed by an Enable + * macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__) \ + do{ \ + ATOMIC_SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \ + (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_RTSE; \ + } while(0U) + +/** @brief Disable RTS flow control. + * @note This macro allows to disable RTS hardware flow control for a given UART instance, + * without need to call HAL_UART_Init() function. + * As involving direct access to UART registers, usage of this macro should be fully endorsed by user. + * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need + * for USART instance Deinit/Init, following conditions for macro call should be fulfilled : + * - UART instance should have already been initialised (through call of HAL_UART_Init() ) + * - macro could only be called when corresponding UART instance is disabled + * (i.e. __HAL_UART_DISABLE(__HANDLE__)) and should be followed by an Enable + * macro (i.e. __HAL_UART_ENABLE(__HANDLE__)). + * @param __HANDLE__ specifies the UART Handle. + * @retval None + */ +#define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__) \ + do{ \ + ATOMIC_CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\ + (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \ + } while(0U) +/** + * @} + */ + +/* Private macros --------------------------------------------------------*/ +/** @defgroup UART_Private_Macros UART Private Macros + * @ingroup RTEMSBSPsARMSTM32H7 + * @{ + */ +/** @brief Get UART clok division factor from clock prescaler value. + * @param __CLOCKPRESCALER__ UART prescaler value. + * @retval UART clock division factor + */ +#define UART_GET_DIV_FACTOR(__CLOCKPRESCALER__) \ + (((__CLOCKPRESCALER__) == UART_PRESCALER_DIV1) ? 1U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV2) ? 2U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV4) ? 4U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV6) ? 6U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV8) ? 8U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV10) ? 10U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV12) ? 12U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV16) ? 16U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV32) ? 32U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV64) ? 64U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV128) ? 128U : \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV256) ? 256U : 1U) + +/** @brief BRR division operation to set BRR register with LPUART. + * @param __PCLK__ LPUART clock. + * @param __BAUD__ Baud rate set by the user. + * @param __CLOCKPRESCALER__ UART prescaler value. + * @retval Division result + */ +#define UART_DIV_LPUART(__PCLK__, __BAUD__, __CLOCKPRESCALER__) \ + ((uint32_t)((((((uint64_t)(__PCLK__))/(UARTPrescTable[(__CLOCKPRESCALER__)]))*256U)+ \ + (uint32_t)((__BAUD__)/2U)) / (__BAUD__)) \ + ) + +/** @brief BRR division operation to set BRR register in 8-bit oversampling mode. + * @param __PCLK__ UART clock. + * @param __BAUD__ Baud rate set by the user. + * @param __CLOCKPRESCALER__ UART prescaler value. + * @retval Division result + */ +#define UART_DIV_SAMPLING8(__PCLK__, __BAUD__, __CLOCKPRESCALER__) \ + (((((__PCLK__)/UARTPrescTable[(__CLOCKPRESCALER__)])*2U) + ((__BAUD__)/2U)) / (__BAUD__)) + +/** @brief BRR division operation to set BRR register in 16-bit oversampling mode. + * @param __PCLK__ UART clock. + * @param __BAUD__ Baud rate set by the user. + * @param __CLOCKPRESCALER__ UART prescaler value. + * @retval Division result + */ +#define UART_DIV_SAMPLING16(__PCLK__, __BAUD__, __CLOCKPRESCALER__) \ + ((((__PCLK__)/UARTPrescTable[(__CLOCKPRESCALER__)]) + ((__BAUD__)/2U)) / (__BAUD__)) + +/** @brief Check whether or not UART instance is Low Power UART. + * @param __HANDLE__ specifies the UART Handle. + * @retval SET (instance is LPUART) or RESET (instance isn't LPUART) + */ +#define UART_INSTANCE_LOWPOWER(__HANDLE__) (IS_LPUART_INSTANCE((__HANDLE__)->Instance)) + +/** @brief Check UART Baud rate. + * @param __BAUDRATE__ Baudrate specified by the user. + * The maximum Baud Rate is derived from the maximum clock on H7 (i.e. 100 MHz) + * divided by the smallest oversampling used on the USART (i.e. 8) + * @retval SET (__BAUDRATE__ is valid) or RESET (__BAUDRATE__ is invalid) + */ +#define IS_UART_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 12500001U) + +/** @brief Check UART assertion time. + * @param __TIME__ 5-bit value assertion time. + * @retval Test result (TRUE or FALSE). + */ +#define IS_UART_ASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1FU) + +/** @brief Check UART deassertion time. + * @param __TIME__ 5-bit value deassertion time. + * @retval Test result (TRUE or FALSE). + */ +#define IS_UART_DEASSERTIONTIME(__TIME__) ((__TIME__) <= 0x1FU) + +/** + * @brief Ensure that UART frame number of stop bits is valid. + * @param __STOPBITS__ UART frame number of stop bits. + * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid) + */ +#define IS_UART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_0_5) || \ + ((__STOPBITS__) == UART_STOPBITS_1) || \ + ((__STOPBITS__) == UART_STOPBITS_1_5) || \ + ((__STOPBITS__) == UART_STOPBITS_2)) + +/** + * @brief Ensure that LPUART frame number of stop bits is valid. + * @param __STOPBITS__ LPUART frame number of stop bits. + * @retval SET (__STOPBITS__ is valid) or RESET (__STOPBITS__ is invalid) + */ +#define IS_LPUART_STOPBITS(__STOPBITS__) (((__STOPBITS__) == UART_STOPBITS_1) || \ + ((__STOPBITS__) == UART_STOPBITS_2)) + +/** + * @brief Ensure that UART frame parity is valid. + * @param __PARITY__ UART frame parity. + * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid) + */ +#define IS_UART_PARITY(__PARITY__) (((__PARITY__) == UART_PARITY_NONE) || \ + ((__PARITY__) == UART_PARITY_EVEN) || \ + ((__PARITY__) == UART_PARITY_ODD)) + +/** + * @brief Ensure that UART hardware flow control is valid. + * @param __CONTROL__ UART hardware flow control. + * @retval SET (__CONTROL__ is valid) or RESET (__CONTROL__ is invalid) + */ +#define IS_UART_HARDWARE_FLOW_CONTROL(__CONTROL__)\ + (((__CONTROL__) == UART_HWCONTROL_NONE) || \ + ((__CONTROL__) == UART_HWCONTROL_RTS) || \ + ((__CONTROL__) == UART_HWCONTROL_CTS) || \ + ((__CONTROL__) == UART_HWCONTROL_RTS_CTS)) + +/** + * @brief Ensure that UART communication mode is valid. + * @param __MODE__ UART communication mode. + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_UART_MODE(__MODE__) ((((__MODE__) & (~((uint32_t)(UART_MODE_TX_RX)))) == 0x00U) && ((__MODE__) != 0x00U)) + +/** + * @brief Ensure that UART state is valid. + * @param __STATE__ UART state. + * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid) + */ +#define IS_UART_STATE(__STATE__) (((__STATE__) == UART_STATE_DISABLE) || \ + ((__STATE__) == UART_STATE_ENABLE)) + +/** + * @brief Ensure that UART oversampling is valid. + * @param __SAMPLING__ UART oversampling. + * @retval SET (__SAMPLING__ is valid) or RESET (__SAMPLING__ is invalid) + */ +#define IS_UART_OVERSAMPLING(__SAMPLING__) (((__SAMPLING__) == UART_OVERSAMPLING_16) || \ + ((__SAMPLING__) == UART_OVERSAMPLING_8)) + +/** + * @brief Ensure that UART frame sampling is valid. + * @param __ONEBIT__ UART frame sampling. + * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid) + */ +#define IS_UART_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == UART_ONE_BIT_SAMPLE_DISABLE) || \ + ((__ONEBIT__) == UART_ONE_BIT_SAMPLE_ENABLE)) + +/** + * @brief Ensure that UART auto Baud rate detection mode is valid. + * @param __MODE__ UART auto Baud rate detection mode. + * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) + */ +#define IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(__MODE__) (((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT) || \ + ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE) || \ + ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME) || \ + ((__MODE__) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME)) + +/** + * @brief Ensure that UART receiver timeout setting is valid. + * @param __TIMEOUT__ UART receiver timeout setting. + * @retval SET (__TIMEOUT__ is valid) or RESET (__TIMEOUT__ is invalid) + */ +#define IS_UART_RECEIVER_TIMEOUT(__TIMEOUT__) (((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_DISABLE) || \ + ((__TIMEOUT__) == UART_RECEIVER_TIMEOUT_ENABLE)) + +/** @brief Check the receiver timeout value. + * @note The maximum UART receiver timeout value is 0xFFFFFF. + * @param __TIMEOUTVALUE__ receiver timeout value. + * @retval Test result (TRUE or FALSE) + */ +#define IS_UART_RECEIVER_TIMEOUT_VALUE(__TIMEOUTVALUE__) ((__TIMEOUTVALUE__) <= 0xFFFFFFU) + +/** + * @brief Ensure that UART LIN state is valid. + * @param __LIN__ UART LIN state. + * @retval SET (__LIN__ is valid) or RESET (__LIN__ is invalid) + */ +#define IS_UART_LIN(__LIN__) (((__LIN__) == UART_LIN_DISABLE) || \ + ((__LIN__) == UART_LIN_ENABLE)) + +/** + * @brief Ensure that UART LIN break detection length is valid. + * @param __LENGTH__ UART LIN break detection length. + * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid) + */ +#define IS_UART_LIN_BREAK_DETECT_LENGTH(__LENGTH__) (((__LENGTH__) == UART_LINBREAKDETECTLENGTH_10B) || \ + ((__LENGTH__) == UART_LINBREAKDETECTLENGTH_11B)) + +/** + * @brief Ensure that UART DMA TX state is valid. + * @param __DMATX__ UART DMA TX state. + * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid) + */ +#define IS_UART_DMA_TX(__DMATX__) (((__DMATX__) == UART_DMA_TX_DISABLE) || \ + ((__DMATX__) == UART_DMA_TX_ENABLE)) + +/** + * @brief Ensure that UART DMA RX state is valid. + * @param __DMARX__ UART DMA RX state. + * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid) + */ +#define IS_UART_DMA_RX(__DMARX__) (((__DMARX__) == UART_DMA_RX_DISABLE) || \ + ((__DMARX__) == UART_DMA_RX_ENABLE)) + +/** + * @brief Ensure that UART half-duplex state is valid. + * @param __HDSEL__ UART half-duplex state. + * @retval SET (__HDSEL__ is valid) or RESET (__HDSEL__ is invalid) + */ +#define IS_UART_HALF_DUPLEX(__HDSEL__) (((__HDSEL__) == UART_HALF_DUPLEX_DISABLE) || \ + ((__HDSEL__) == UART_HALF_DUPLEX_ENABLE)) + +/** + * @brief Ensure that UART wake-up method is valid. + * @param __WAKEUP__ UART wake-up method . + * @retval SET (__WAKEUP__ is valid) or RESET (__WAKEUP__ is invalid) + */ +#define IS_UART_WAKEUPMETHOD(__WAKEUP__) (((__WAKEUP__) == UART_WAKEUPMETHOD_IDLELINE) || \ + ((__WAKEUP__) == UART_WAKEUPMETHOD_ADDRESSMARK)) + +/** + * @brief Ensure that UART request parameter is valid. + * @param __PARAM__ UART request parameter. + * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid) + */ +#define IS_UART_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == UART_AUTOBAUD_REQUEST) || \ + ((__PARAM__) == UART_SENDBREAK_REQUEST) || \ + ((__PARAM__) == UART_MUTE_MODE_REQUEST) || \ + ((__PARAM__) == UART_RXDATA_FLUSH_REQUEST) || \ + ((__PARAM__) == UART_TXDATA_FLUSH_REQUEST)) + +/** + * @brief Ensure that UART advanced features initialization is valid. + * @param __INIT__ UART advanced features initialization. + * @retval SET (__INIT__ is valid) or RESET (__INIT__ is invalid) + */ +#define IS_UART_ADVFEATURE_INIT(__INIT__) ((__INIT__) <= (UART_ADVFEATURE_NO_INIT | \ + UART_ADVFEATURE_TXINVERT_INIT | \ + UART_ADVFEATURE_RXINVERT_INIT | \ + UART_ADVFEATURE_DATAINVERT_INIT | \ + UART_ADVFEATURE_SWAP_INIT | \ + UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \ + UART_ADVFEATURE_DMADISABLEONERROR_INIT | \ + UART_ADVFEATURE_AUTOBAUDRATE_INIT | \ + UART_ADVFEATURE_MSBFIRST_INIT)) + +/** + * @brief Ensure that UART frame TX inversion setting is valid. + * @param __TXINV__ UART frame TX inversion setting. + * @retval SET (__TXINV__ is valid) or RESET (__TXINV__ is invalid) + */ +#define IS_UART_ADVFEATURE_TXINV(__TXINV__) (((__TXINV__) == UART_ADVFEATURE_TXINV_DISABLE) || \ + ((__TXINV__) == UART_ADVFEATURE_TXINV_ENABLE)) + +/** + * @brief Ensure that UART frame RX inversion setting is valid. + * @param __RXINV__ UART frame RX inversion setting. + * @retval SET (__RXINV__ is valid) or RESET (__RXINV__ is invalid) + */ +#define IS_UART_ADVFEATURE_RXINV(__RXINV__) (((__RXINV__) == UART_ADVFEATURE_RXINV_DISABLE) || \ + ((__RXINV__) == UART_ADVFEATURE_RXINV_ENABLE)) + +/** + * @brief Ensure that UART frame data inversion setting is valid. + * @param __DATAINV__ UART frame data inversion setting. + * @retval SET (__DATAINV__ is valid) or RESET (__DATAINV__ is invalid) + */ +#define IS_UART_ADVFEATURE_DATAINV(__DATAINV__) (((__DATAINV__) == UART_ADVFEATURE_DATAINV_DISABLE) || \ + ((__DATAINV__) == UART_ADVFEATURE_DATAINV_ENABLE)) + +/** + * @brief Ensure that UART frame RX/TX pins swap setting is valid. + * @param __SWAP__ UART frame RX/TX pins swap setting. + * @retval SET (__SWAP__ is valid) or RESET (__SWAP__ is invalid) + */ +#define IS_UART_ADVFEATURE_SWAP(__SWAP__) (((__SWAP__) == UART_ADVFEATURE_SWAP_DISABLE) || \ + ((__SWAP__) == UART_ADVFEATURE_SWAP_ENABLE)) + +/** + * @brief Ensure that UART frame overrun setting is valid. + * @param __OVERRUN__ UART frame overrun setting. + * @retval SET (__OVERRUN__ is valid) or RESET (__OVERRUN__ is invalid) + */ +#define IS_UART_OVERRUN(__OVERRUN__) (((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_ENABLE) || \ + ((__OVERRUN__) == UART_ADVFEATURE_OVERRUN_DISABLE)) + +/** + * @brief Ensure that UART auto Baud rate state is valid. + * @param __AUTOBAUDRATE__ UART auto Baud rate state. + * @retval SET (__AUTOBAUDRATE__ is valid) or RESET (__AUTOBAUDRATE__ is invalid) + */ +#define IS_UART_ADVFEATURE_AUTOBAUDRATE(__AUTOBAUDRATE__) (((__AUTOBAUDRATE__) == \ + UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \ + ((__AUTOBAUDRATE__) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE)) + +/** + * @brief Ensure that UART DMA enabling or disabling on error setting is valid. + * @param __DMA__ UART DMA enabling or disabling on error setting. + * @retval SET (__DMA__ is valid) or RESET (__DMA__ is invalid) + */ +#define IS_UART_ADVFEATURE_DMAONRXERROR(__DMA__) (((__DMA__) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \ + ((__DMA__) == UART_ADVFEATURE_DMA_DISABLEONRXERROR)) + +/** + * @brief Ensure that UART frame MSB first setting is valid. + * @param __MSBFIRST__ UART frame MSB first setting. + * @retval SET (__MSBFIRST__ is valid) or RESET (__MSBFIRST__ is invalid) + */ +#define IS_UART_ADVFEATURE_MSBFIRST(__MSBFIRST__) (((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \ + ((__MSBFIRST__) == UART_ADVFEATURE_MSBFIRST_ENABLE)) + +/** + * @brief Ensure that UART stop mode state is valid. + * @param __STOPMODE__ UART stop mode state. + * @retval SET (__STOPMODE__ is valid) or RESET (__STOPMODE__ is invalid) + */ +#define IS_UART_ADVFEATURE_STOPMODE(__STOPMODE__) (((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_DISABLE) || \ + ((__STOPMODE__) == UART_ADVFEATURE_STOPMODE_ENABLE)) + +/** + * @brief Ensure that UART mute mode state is valid. + * @param __MUTE__ UART mute mode state. + * @retval SET (__MUTE__ is valid) or RESET (__MUTE__ is invalid) + */ +#define IS_UART_MUTE_MODE(__MUTE__) (((__MUTE__) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \ + ((__MUTE__) == UART_ADVFEATURE_MUTEMODE_ENABLE)) + +/** + * @brief Ensure that UART wake-up selection is valid. + * @param __WAKE__ UART wake-up selection. + * @retval SET (__WAKE__ is valid) or RESET (__WAKE__ is invalid) + */ +#define IS_UART_WAKEUP_SELECTION(__WAKE__) (((__WAKE__) == UART_WAKEUP_ON_ADDRESS) || \ + ((__WAKE__) == UART_WAKEUP_ON_STARTBIT) || \ + ((__WAKE__) == UART_WAKEUP_ON_READDATA_NONEMPTY)) + +/** + * @brief Ensure that UART driver enable polarity is valid. + * @param __POLARITY__ UART driver enable polarity. + * @retval SET (__POLARITY__ is valid) or RESET (__POLARITY__ is invalid) + */ +#define IS_UART_DE_POLARITY(__POLARITY__) (((__POLARITY__) == UART_DE_POLARITY_HIGH) || \ + ((__POLARITY__) == UART_DE_POLARITY_LOW)) + +/** + * @brief Ensure that UART Prescaler is valid. + * @param __CLOCKPRESCALER__ UART Prescaler value. + * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid) + */ +#define IS_UART_PRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == UART_PRESCALER_DIV1) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV2) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV4) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV6) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV8) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV10) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV12) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV16) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV32) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV64) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV128) || \ + ((__CLOCKPRESCALER__) == UART_PRESCALER_DIV256)) + +/** + * @} + */ + +/* Include UART HAL Extended module */ +#include "stm32h7xx_hal_uart_ex.h" + +/* Exported functions --------------------------------------------------------*/ +/** @addtogroup UART_Exported_Functions UART Exported Functions + * @{ + */ + +/** @addtogroup UART_Exported_Functions_Group1 Initialization and de-initialization functions + * @{ + */ + +/* Initialization and de-initialization functions ****************************/ +HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength); +HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod); +HAL_StatusTypeDef HAL_UART_DeInit(UART_HandleTypeDef *huart); +void HAL_UART_MspInit(UART_HandleTypeDef *huart); +void HAL_UART_MspDeInit(UART_HandleTypeDef *huart); + +/* Callbacks Register/UnRegister functions ***********************************/ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +HAL_StatusTypeDef HAL_UART_RegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID, + pUART_CallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_UART_UnRegisterCallback(UART_HandleTypeDef *huart, HAL_UART_CallbackIDTypeDef CallbackID); + +HAL_StatusTypeDef HAL_UART_RegisterRxEventCallback(UART_HandleTypeDef *huart, pUART_RxEventCallbackTypeDef pCallback); +HAL_StatusTypeDef HAL_UART_UnRegisterRxEventCallback(UART_HandleTypeDef *huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ + +/** + * @} + */ + +/** @addtogroup UART_Exported_Functions_Group2 IO operation functions + * @{ + */ + +/* IO operation functions *****************************************************/ +HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, const uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout); +HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, const uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, const uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart); +/* Transfer Abort functions */ +HAL_StatusTypeDef HAL_UART_Abort(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_AbortTransmit(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_AbortReceive(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_Abort_IT(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_AbortTransmit_IT(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_AbortReceive_IT(UART_HandleTypeDef *huart); + +void HAL_UART_IRQHandler(UART_HandleTypeDef *huart); +void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart); +void HAL_UART_AbortCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_AbortTransmitCpltCallback(UART_HandleTypeDef *huart); +void HAL_UART_AbortReceiveCpltCallback(UART_HandleTypeDef *huart); + +void HAL_UARTEx_RxEventCallback(UART_HandleTypeDef *huart, uint16_t Size); + +/** + * @} + */ + +/** @addtogroup UART_Exported_Functions_Group3 Peripheral Control functions + * @{ + */ + +/* Peripheral Control functions ************************************************/ +void HAL_UART_ReceiverTimeout_Config(UART_HandleTypeDef *huart, uint32_t TimeoutValue); +HAL_StatusTypeDef HAL_UART_EnableReceiverTimeout(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_UART_DisableReceiverTimeout(UART_HandleTypeDef *huart); + +HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart); +void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart); +HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart); + +/** + * @} + */ + +/** @addtogroup UART_Exported_Functions_Group4 Peripheral State and Error functions + * @{ + */ + +/* Peripheral State and Errors functions **************************************************/ +HAL_UART_StateTypeDef HAL_UART_GetState(const UART_HandleTypeDef *huart); +uint32_t HAL_UART_GetError(const UART_HandleTypeDef *huart); + +/** + * @} + */ + +/** + * @} + */ + +/* Private functions -----------------------------------------------------------*/ +/** @addtogroup UART_Private_Functions UART Private Functions + * @{ + */ +#if (USE_HAL_UART_REGISTER_CALLBACKS == 1) +void UART_InitCallbacksToDefault(UART_HandleTypeDef *huart); +#endif /* USE_HAL_UART_REGISTER_CALLBACKS */ +HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart); +HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart); +HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, + uint32_t Tickstart, uint32_t Timeout); +void UART_AdvFeatureConfig(UART_HandleTypeDef *huart); +HAL_StatusTypeDef UART_Start_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); +HAL_StatusTypeDef UART_Start_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size); + +/** + * @} + */ + +/* Private variables -----------------------------------------------------------*/ +/** @defgroup UART_Private_variables UART Private variables + * @ingroup RTEMSBSPsARMSTM32H7 + * @{ + */ +/* Prescaler Table used in BRR computation macros. + Declared as extern here to allow use of private UART macros, outside of HAL UART functions */ +extern const uint16_t UARTPrescTable[12]; +/** + * @} + */ + +/** + * @} + */ + +/** + * @} + */ + +#ifdef __cplusplus +} +#endif + +#endif /* STM32H7xx_HAL_UART_H */ + |