+++ /dev/null
-/**\r
- ******************************************************************************\r
- * @file stm32f7xx_hal_uart.h\r
- * @author MCD Application Team\r
- * @version V0.3.0\r
- * @date 06-March-2015\r
- * @brief Header file of UART HAL module.\r
- ******************************************************************************\r
- * @attention\r
- *\r
- * <h2><center>© COPYRIGHT(c) 2015 STMicroelectronics</center></h2>\r
- *\r
- * Redistribution and use in source and binary forms, with or without modification,\r
- * are permitted provided that the following conditions are met:\r
- * 1. Redistributions of source code must retain the above copyright notice,\r
- * this list of conditions and the following disclaimer.\r
- * 2. Redistributions in binary form must reproduce the above copyright notice,\r
- * this list of conditions and the following disclaimer in the documentation\r
- * and/or other materials provided with the distribution.\r
- * 3. Neither the name of STMicroelectronics nor the names of its contributors\r
- * may be used to endorse or promote products derived from this software\r
- * without specific prior written permission.\r
- *\r
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"\r
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE\r
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE\r
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR\r
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER\r
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,\r
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\r
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r
- *\r
- ****************************************************************************** \r
- */\r
-\r
-/* Define to prevent recursive inclusion -------------------------------------*/\r
-#ifndef __STM32F7xx_HAL_UART_H\r
-#define __STM32F7xx_HAL_UART_H\r
-\r
-#ifdef __cplusplus\r
- extern "C" {\r
-#endif\r
-\r
-/* Includes ------------------------------------------------------------------*/\r
-#include "stm32f7xx_hal_def.h"\r
-\r
-/** @addtogroup STM32F7xx_HAL_Driver\r
- * @{\r
- */\r
-\r
-/** @addtogroup UART\r
- * @{\r
- */\r
-\r
-/* Exported types ------------------------------------------------------------*/\r
-/** @defgroup UART_Exported_Types UART Exported Types\r
- * @{\r
- */\r
-\r
-/**\r
- * @brief UART Init Structure definition\r
- */\r
-typedef struct\r
-{\r
- uint32_t BaudRate; /*!< This member configures the UART communication baud rate.\r
- The baud rate register is computed using the following formula:\r
- - If oversampling is 16 or in LIN mode,\r
- Baud Rate Register = ((PCLKx) / ((huart->Init.BaudRate)))\r
- - If oversampling is 8,\r
- Baud Rate Register[15:4] = ((2 * PCLKx) / ((huart->Init.BaudRate)))[15:4]\r
- Baud Rate Register[3] = 0\r
- Baud Rate Register[2:0] = (((2 * PCLKx) / ((huart->Init.BaudRate)))[3:0]) >> 1 */\r
-\r
- uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.\r
- This parameter can be a value of @ref UARTEx_Word_Length */\r
-\r
- uint32_t StopBits; /*!< Specifies the number of stop bits transmitted.\r
- This parameter can be a value of @ref UART_Stop_Bits */\r
-\r
- uint32_t Parity; /*!< Specifies the parity mode.\r
- This parameter can be a value of @ref UART_Parity\r
- @note When parity is enabled, the computed parity is inserted\r
- at the MSB position of the transmitted data (9th bit when\r
- the word length is set to 9 data bits; 8th bit when the\r
- word length is set to 8 data bits). */\r
-\r
- uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.\r
- This parameter can be a value of @ref UART_Mode */\r
-\r
- uint32_t HwFlowCtl; /*!< Specifies whether the hardware flow control mode is enabled\r
- or disabled.\r
- This parameter can be a value of @ref UART_Hardware_Flow_Control */\r
-\r
- uint32_t OverSampling; /*!< Specifies whether the Over sampling 8 is enabled or disabled, to achieve higher speed (up to fPCLK/8).\r
- This parameter can be a value of @ref UART_Over_Sampling */\r
-\r
- uint32_t OneBitSampling; /*!< Specifies whether a single sample or three samples' majority vote is selected.\r
- Selecting the single sample method increases the receiver tolerance to clock\r
- deviations. This parameter can be a value of @ref UART_OneBit_Sampling */\r
-}UART_InitTypeDef;\r
-\r
-/**\r
- * @brief UART Advanced Features initalization structure definition\r
- */\r
-typedef struct\r
-{\r
- uint32_t AdvFeatureInit; /*!< Specifies which advanced UART features is initialized. Several\r
- Advanced Features may be initialized at the same time .\r
- This parameter can be a value of @ref UART_Advanced_Features_Initialization_Type */\r
-\r
- uint32_t TxPinLevelInvert; /*!< Specifies whether the TX pin active level is inverted.\r
- This parameter can be a value of @ref UART_Tx_Inv */\r
-\r
- uint32_t RxPinLevelInvert; /*!< Specifies whether the RX pin active level is inverted.\r
- This parameter can be a value of @ref UART_Rx_Inv */\r
-\r
- uint32_t DataInvert; /*!< Specifies whether data are inverted (positive/direct logic\r
- vs negative/inverted logic).\r
- This parameter can be a value of @ref UART_Data_Inv */\r
-\r
- uint32_t Swap; /*!< Specifies whether TX and RX pins are swapped.\r
- This parameter can be a value of @ref UART_Rx_Tx_Swap */\r
-\r
- uint32_t OverrunDisable; /*!< Specifies whether the reception overrun detection is disabled.\r
- This parameter can be a value of @ref UART_Overrun_Disable */\r
-\r
- uint32_t DMADisableonRxError; /*!< Specifies whether the DMA is disabled in case of reception error.\r
- This parameter can be a value of @ref UART_DMA_Disable_on_Rx_Error */\r
-\r
- uint32_t AutoBaudRateEnable; /*!< Specifies whether auto Baud rate detection is enabled.\r
- This parameter can be a value of @ref UART_AutoBaudRate_Enable */\r
-\r
- uint32_t AutoBaudRateMode; /*!< If auto Baud rate detection is enabled, specifies how the rate\r
- detection is carried out.\r
- This parameter can be a value of @ref UART_AutoBaud_Rate_Mode */\r
-\r
- uint32_t MSBFirst; /*!< Specifies whether MSB is sent first on UART line.\r
- This parameter can be a value of @ref UART_MSB_First */\r
-} UART_AdvFeatureInitTypeDef;\r
-\r
-\r
-\r
-/**\r
- * @brief HAL UART State structures definition\r
- */\r
-typedef enum\r
-{\r
- HAL_UART_STATE_RESET = 0x00, /*!< Peripheral is not initialized */\r
- HAL_UART_STATE_READY = 0x01, /*!< Peripheral Initialized and ready for use */\r
- HAL_UART_STATE_BUSY = 0x02, /*!< an internal process is ongoing */\r
- HAL_UART_STATE_BUSY_TX = 0x12, /*!< Data Transmission process is ongoing */\r
- HAL_UART_STATE_BUSY_RX = 0x22, /*!< Data Reception process is ongoing */\r
- HAL_UART_STATE_BUSY_TX_RX = 0x32, /*!< Data Transmission and Reception process is ongoing */\r
- HAL_UART_STATE_TIMEOUT = 0x03, /*!< Timeout state */\r
- HAL_UART_STATE_ERROR = 0x04 /*!< Error */\r
-}HAL_UART_StateTypeDef;\r
-\r
-/**\r
- * @brief UART clock sources definition\r
- */\r
-typedef enum\r
-{\r
- UART_CLOCKSOURCE_PCLK1 = 0x00, /*!< PCLK1 clock source */\r
- UART_CLOCKSOURCE_PCLK2 = 0x01, /*!< PCLK2 clock source */\r
- UART_CLOCKSOURCE_HSI = 0x02, /*!< HSI clock source */\r
- UART_CLOCKSOURCE_SYSCLK = 0x04, /*!< SYSCLK clock source */\r
- UART_CLOCKSOURCE_LSE = 0x08, /*!< LSE clock source */\r
- UART_CLOCKSOURCE_UNDEFINED = 0x10 /*!< Undefined clock source */\r
-}UART_ClockSourceTypeDef;\r
-\r
-/**\r
- * @brief UART handle Structure definition\r
- */\r
-typedef struct\r
-{\r
- USART_TypeDef *Instance; /*!< UART registers base address */\r
-\r
- UART_InitTypeDef Init; /*!< UART communication parameters */\r
-\r
- UART_AdvFeatureInitTypeDef AdvancedInit; /*!< UART Advanced Features initialization parameters */\r
-\r
- uint8_t *pTxBuffPtr; /*!< Pointer to UART Tx transfer Buffer */\r
-\r
- uint16_t TxXferSize; /*!< UART Tx Transfer size */\r
-\r
- uint16_t TxXferCount; /*!< UART Tx Transfer Counter */\r
-\r
- uint8_t *pRxBuffPtr; /*!< Pointer to UART Rx transfer Buffer */\r
-\r
- uint16_t RxXferSize; /*!< UART Rx Transfer size */\r
-\r
- uint16_t RxXferCount; /*!< UART Rx Transfer Counter */\r
-\r
- uint16_t Mask; /*!< UART Rx RDR register mask */\r
-\r
- DMA_HandleTypeDef *hdmatx; /*!< UART Tx DMA Handle parameters */\r
-\r
- DMA_HandleTypeDef *hdmarx; /*!< UART Rx DMA Handle parameters */\r
-\r
- HAL_LockTypeDef Lock; /*!< Locking object */\r
-\r
- __IO HAL_UART_StateTypeDef State; /*!< UART communication state */\r
-\r
- __IO uint32_t ErrorCode; /*!< UART Error code */\r
-\r
-}UART_HandleTypeDef;\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/* Exported constants --------------------------------------------------------*/\r
-/** @defgroup UART_Exported_Constants UART Exported Constants\r
- * @{\r
- */\r
-/** @defgroup UART_Error_Definition UART Error Definition\r
- * @{\r
- */\r
-#define HAL_UART_ERROR_NONE ((uint32_t)0x00000000) /*!< No error */\r
-#define HAL_UART_ERROR_PE ((uint32_t)0x00000001) /*!< Parity error */\r
-#define HAL_UART_ERROR_NE ((uint32_t)0x00000002) /*!< Noise error */\r
-#define HAL_UART_ERROR_FE ((uint32_t)0x00000004) /*!< frame error */\r
-#define HAL_UART_ERROR_ORE ((uint32_t)0x00000008) /*!< Overrun error */\r
-#define HAL_UART_ERROR_DMA ((uint32_t)0x00000010) /*!< DMA transfer error */\r
-/**\r
- * @}\r
- */\r
-/** @defgroup UART_Stop_Bits UART Number of Stop Bits\r
- * @{\r
- */\r
-#define UART_STOPBITS_1 ((uint32_t)0x0000)\r
-#define UART_STOPBITS_2 ((uint32_t)USART_CR2_STOP_1)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Parity UART Parity\r
- * @{\r
- */\r
-#define UART_PARITY_NONE ((uint32_t)0x00000000)\r
-#define UART_PARITY_EVEN ((uint32_t)USART_CR1_PCE)\r
-#define UART_PARITY_ODD ((uint32_t)(USART_CR1_PCE | USART_CR1_PS))\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Hardware_Flow_Control UART Hardware Flow Control\r
- * @{\r
- */\r
-#define UART_HWCONTROL_NONE ((uint32_t)0x00000000)\r
-#define UART_HWCONTROL_RTS ((uint32_t)USART_CR3_RTSE)\r
-#define UART_HWCONTROL_CTS ((uint32_t)USART_CR3_CTSE)\r
-#define UART_HWCONTROL_RTS_CTS ((uint32_t)(USART_CR3_RTSE | USART_CR3_CTSE))\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Mode UART Transfer Mode\r
- * @{\r
- */\r
-#define UART_MODE_RX ((uint32_t)USART_CR1_RE)\r
-#define UART_MODE_TX ((uint32_t)USART_CR1_TE)\r
-#define UART_MODE_TX_RX ((uint32_t)(USART_CR1_TE |USART_CR1_RE))\r
-/**\r
- * @}\r
- */\r
-\r
- /** @defgroup UART_State UART State\r
- * @{\r
- */\r
-#define UART_STATE_DISABLE ((uint32_t)0x00000000)\r
-#define UART_STATE_ENABLE ((uint32_t)USART_CR1_UE)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Over_Sampling UART Over Sampling\r
- * @{\r
- */\r
-#define UART_OVERSAMPLING_16 ((uint32_t)0x00000000)\r
-#define UART_OVERSAMPLING_8 ((uint32_t)USART_CR1_OVER8)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_OneBit_Sampling UART One Bit Sampling Method\r
- * @{\r
- */\r
-#define UART_ONE_BIT_SAMPLE_DISABLE ((uint32_t)0x00000000)\r
-#define UART_ONE_BIT_SAMPLE_ENABLE ((uint32_t)USART_CR3_ONEBIT)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_AutoBaud_Rate_Mode UART Advanced Feature AutoBaud Rate Mode\r
- * @{\r
- */\r
-#define UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT ((uint32_t)0x0000)\r
-#define UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE ((uint32_t)USART_CR2_ABRMODE_0)\r
-#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME ((uint32_t)USART_CR2_ABRMODE_1)\r
-#define UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME ((uint32_t)USART_CR2_ABRMODE)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Receiver_TimeOut UART Receiver TimeOut\r
- * @{\r
- */\r
-#define UART_RECEIVER_TIMEOUT_DISABLE ((uint32_t)0x00000000)\r
-#define UART_RECEIVER_TIMEOUT_ENABLE ((uint32_t)USART_CR2_RTOEN)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_LIN UART Local Interconnection Network mode\r
- * @{\r
- */\r
-#define UART_LIN_DISABLE ((uint32_t)0x00000000)\r
-#define UART_LIN_ENABLE ((uint32_t)USART_CR2_LINEN)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_LIN_Break_Detection UART LIN Break Detection\r
- * @{\r
- */\r
-#define UART_LINBREAKDETECTLENGTH_10B ((uint32_t)0x00000000)\r
-#define UART_LINBREAKDETECTLENGTH_11B ((uint32_t)USART_CR2_LBDL)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_DMA_Tx UART DMA Tx\r
- * @{\r
- */\r
-#define UART_DMA_TX_DISABLE ((uint32_t)0x00000000)\r
-#define UART_DMA_TX_ENABLE ((uint32_t)USART_CR3_DMAT)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_DMA_Rx UART DMA Rx\r
- * @{\r
- */\r
-#define UART_DMA_RX_DISABLE ((uint32_t)0x0000)\r
-#define UART_DMA_RX_ENABLE ((uint32_t)USART_CR3_DMAR)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Half_Duplex_Selection UART Half Duplex Selection\r
- * @{\r
- */\r
-#define UART_HALF_DUPLEX_DISABLE ((uint32_t)0x0000)\r
-#define UART_HALF_DUPLEX_ENABLE ((uint32_t)USART_CR3_HDSEL)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_WakeUp_Methods UART WakeUp Methods\r
- * @{\r
- */\r
-#define UART_WAKEUPMETHOD_IDLELINE ((uint32_t)0x00000000)\r
-#define UART_WAKEUPMETHOD_ADDRESSMARK ((uint32_t)USART_CR1_WAKE)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Request_Parameters UART Request Parameters\r
- * @{\r
- */\r
-#define UART_AUTOBAUD_REQUEST ((uint32_t)USART_RQR_ABRRQ) /*!< Auto-Baud Rate Request */\r
-#define UART_SENDBREAK_REQUEST ((uint32_t)USART_RQR_SBKRQ) /*!< Send Break Request */\r
-#define UART_MUTE_MODE_REQUEST ((uint32_t)USART_RQR_MMRQ) /*!< Mute Mode Request */\r
-#define UART_RXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_RXFRQ) /*!< Receive Data flush Request */\r
-#define UART_TXDATA_FLUSH_REQUEST ((uint32_t)USART_RQR_TXFRQ) /*!< Transmit data flush Request */\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Advanced_Features_Initialization_Type UART Advanced Feature Initialization Type\r
- * @{\r
- */\r
-#define UART_ADVFEATURE_NO_INIT ((uint32_t)0x00000000)\r
-#define UART_ADVFEATURE_TXINVERT_INIT ((uint32_t)0x00000001)\r
-#define UART_ADVFEATURE_RXINVERT_INIT ((uint32_t)0x00000002)\r
-#define UART_ADVFEATURE_DATAINVERT_INIT ((uint32_t)0x00000004)\r
-#define UART_ADVFEATURE_SWAP_INIT ((uint32_t)0x00000008)\r
-#define UART_ADVFEATURE_RXOVERRUNDISABLE_INIT ((uint32_t)0x00000010)\r
-#define UART_ADVFEATURE_DMADISABLEONERROR_INIT ((uint32_t)0x00000020)\r
-#define UART_ADVFEATURE_AUTOBAUDRATE_INIT ((uint32_t)0x00000040)\r
-#define UART_ADVFEATURE_MSBFIRST_INIT ((uint32_t)0x00000080)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Tx_Inv UART Advanced Feature TX Pin Active Level Inversion\r
- * @{\r
- */\r
-#define UART_ADVFEATURE_TXINV_DISABLE ((uint32_t)0x00000000)\r
-#define UART_ADVFEATURE_TXINV_ENABLE ((uint32_t)USART_CR2_TXINV)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Rx_Inv UART Advanced Feature RX Pin Active Level Inversion\r
- * @{\r
- */\r
-#define UART_ADVFEATURE_RXINV_DISABLE ((uint32_t)0x00000000)\r
-#define UART_ADVFEATURE_RXINV_ENABLE ((uint32_t)USART_CR2_RXINV)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Data_Inv UART Advanced Feature Binary Data Inversion\r
- * @{\r
- */\r
-#define UART_ADVFEATURE_DATAINV_DISABLE ((uint32_t)0x00000000)\r
-#define UART_ADVFEATURE_DATAINV_ENABLE ((uint32_t)USART_CR2_DATAINV)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Rx_Tx_Swap UART Advanced Feature RX TX Pins Swap\r
- * @{\r
- */\r
-#define UART_ADVFEATURE_SWAP_DISABLE ((uint32_t)0x00000000)\r
-#define UART_ADVFEATURE_SWAP_ENABLE ((uint32_t)USART_CR2_SWAP)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Overrun_Disable UART Advanced Feature Overrun Disable\r
- * @{\r
- */\r
-#define UART_ADVFEATURE_OVERRUN_ENABLE ((uint32_t)0x00000000)\r
-#define UART_ADVFEATURE_OVERRUN_DISABLE ((uint32_t)USART_CR3_OVRDIS)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_AutoBaudRate_Enable UART Advanced Feature Auto BaudRate Enable\r
- * @{\r
- */\r
-#define UART_ADVFEATURE_AUTOBAUDRATE_DISABLE ((uint32_t)0x00000000)\r
-#define UART_ADVFEATURE_AUTOBAUDRATE_ENABLE ((uint32_t)USART_CR2_ABREN)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_DMA_Disable_on_Rx_Error UART Advanced Feature DMA Disable On Rx Error\r
- * @{\r
- */\r
-#define UART_ADVFEATURE_DMA_ENABLEONRXERROR ((uint32_t)0x00000000)\r
-#define UART_ADVFEATURE_DMA_DISABLEONRXERROR ((uint32_t)USART_CR3_DDRE)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_MSB_First UART Advanced Feature MSB First\r
- * @{\r
- */\r
-#define UART_ADVFEATURE_MSBFIRST_DISABLE ((uint32_t)0x00000000)\r
-#define UART_ADVFEATURE_MSBFIRST_ENABLE ((uint32_t)USART_CR2_MSBFIRST)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Mute_Mode UART Advanced Feature Mute Mode Enable\r
- * @{\r
- */\r
-#define UART_ADVFEATURE_MUTEMODE_DISABLE ((uint32_t)0x00000000)\r
-#define UART_ADVFEATURE_MUTEMODE_ENABLE ((uint32_t)USART_CR1_MME)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_CR2_ADDRESS_LSB_POS UART Address-matching LSB Position In CR2 Register\r
- * @{\r
- */\r
-#define UART_CR2_ADDRESS_LSB_POS ((uint32_t) 24)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_DriverEnable_Polarity UART DriverEnable Polarity\r
- * @{\r
- */\r
-#define UART_DE_POLARITY_HIGH ((uint32_t)0x00000000)\r
-#define UART_DE_POLARITY_LOW ((uint32_t)USART_CR3_DEP)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_CR1_DEAT_ADDRESS_LSB_POS UART Driver Enable Assertion Time LSB Position In CR1 Register\r
- * @{\r
- */\r
-#define UART_CR1_DEAT_ADDRESS_LSB_POS ((uint32_t) 21)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_CR1_DEDT_ADDRESS_LSB_POS UART Driver Enable DeAssertion Time LSB Position In CR1 Register\r
- * @{\r
- */\r
-#define UART_CR1_DEDT_ADDRESS_LSB_POS ((uint32_t) 16)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Interruption_Mask UART Interruptions Flag Mask\r
- * @{\r
- */\r
-#define UART_IT_MASK ((uint32_t)0x001F)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_TimeOut_Value UART polling-based communications time-out value\r
- * @{\r
- */\r
-#define HAL_UART_TIMEOUT_VALUE 0x1FFFFFF\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Flags UART Status Flags\r
- * Elements values convention: 0xXXXX\r
- * - 0xXXXX : Flag mask in the ISR register\r
- * @{\r
- */\r
-#define UART_FLAG_TEACK ((uint32_t)0x00200000)\r
-#define UART_FLAG_SBKF ((uint32_t)0x00040000\r
-#define UART_FLAG_CMF ((uint32_t)0x00020000)\r
-#define UART_FLAG_BUSY ((uint32_t)0x00010000)\r
-#define UART_FLAG_ABRF ((uint32_t)0x00008000)\r
-#define UART_FLAG_ABRE ((uint32_t)0x00004000)\r
-#define UART_FLAG_EOBF ((uint32_t)0x00001000)\r
-#define UART_FLAG_RTOF ((uint32_t)0x00000800)\r
-#define UART_FLAG_CTS ((uint32_t)0x00000400)\r
-#define UART_FLAG_CTSIF ((uint32_t)0x00000200)\r
-#define UART_FLAG_LBDF ((uint32_t)0x00000100)\r
-#define UART_FLAG_TXE ((uint32_t)0x00000080)\r
-#define UART_FLAG_TC ((uint32_t)0x00000040)\r
-#define UART_FLAG_RXNE ((uint32_t)0x00000020)\r
-#define UART_FLAG_IDLE ((uint32_t)0x00000010)\r
-#define UART_FLAG_ORE ((uint32_t)0x00000008)\r
-#define UART_FLAG_NE ((uint32_t)0x00000004)\r
-#define UART_FLAG_FE ((uint32_t)0x00000002)\r
-#define UART_FLAG_PE ((uint32_t)0x00000001)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_Interrupt_definition UART Interrupts Definition\r
- * Elements values convention: 0000ZZZZ0XXYYYYYb\r
- * - YYYYY : Interrupt source position in the XX register (5bits)\r
- * - XX : Interrupt source register (2bits)\r
- * - 01: CR1 register\r
- * - 10: CR2 register\r
- * - 11: CR3 register\r
- * - ZZZZ : Flag position in the ISR register(4bits)\r
- * @{\r
- */\r
-#define UART_IT_PE ((uint32_t)0x0028)\r
-#define UART_IT_TXE ((uint32_t)0x0727)\r
-#define UART_IT_TC ((uint32_t)0x0626)\r
-#define UART_IT_RXNE ((uint32_t)0x0525)\r
-#define UART_IT_IDLE ((uint32_t)0x0424)\r
-#define UART_IT_LBD ((uint32_t)0x0846)\r
-#define UART_IT_CTS ((uint32_t)0x096A)\r
-#define UART_IT_CM ((uint32_t)0x112E)\r
-\r
-/** Elements values convention: 000000000XXYYYYYb\r
- * - YYYYY : Interrupt source position in the XX register (5bits)\r
- * - XX : Interrupt source register (2bits)\r
- * - 01: CR1 register\r
- * - 10: CR2 register\r
- * - 11: CR3 register\r
- */\r
-#define UART_IT_ERR ((uint32_t)0x0060)\r
-\r
-/** Elements values convention: 0000ZZZZ00000000b\r
- * - ZZZZ : Flag position in the ISR register(4bits)\r
- */\r
-#define UART_IT_ORE ((uint32_t)0x0300)\r
-#define UART_IT_NE ((uint32_t)0x0200)\r
-#define UART_IT_FE ((uint32_t)0x0100)\r
-/**\r
- * @}\r
- */\r
-\r
-/** @defgroup UART_IT_CLEAR_Flags UART Interruption Clear Flags\r
- * @{\r
- */\r
-#define UART_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */\r
-#define UART_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */\r
-#define UART_CLEAR_NEF USART_ICR_NCF /*!< Noise detected Clear Flag */\r
-#define UART_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */\r
-#define UART_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */\r
-#define UART_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */\r
-#define UART_CLEAR_LBDF USART_ICR_LBDCF /*!< LIN Break Detection Clear Flag */\r
-#define UART_CLEAR_CTSF USART_ICR_CTSCF /*!< CTS Interrupt Clear Flag */\r
-#define UART_CLEAR_RTOF USART_ICR_RTOCF /*!< Receiver Time Out Clear Flag */\r
-#define UART_CLEAR_EOBF USART_ICR_EOBCF /*!< End Of Block Clear Flag */\r
-#define UART_CLEAR_CMF USART_ICR_CMCF /*!< Character Match Clear Flag */\r
-/**\r
- * @}\r
- */\r
-\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/* Exported macros -----------------------------------------------------------*/\r
-/** @defgroup UART_Exported_Macros UART Exported Macros\r
- * @{\r
- */\r
-\r
-/** @brief Reset UART handle state\r
- * @param __HANDLE__: UART handle.\r
- * @retval None\r
- */\r
-#define __HAL_UART_RESET_HANDLE_STATE(__HANDLE__) ((__HANDLE__)->State = HAL_UART_STATE_RESET)\r
-\r
-/** @brief Flush the UART Data registers\r
- * @param __HANDLE__: specifies the UART Handle.\r
- */\r
-#define __HAL_UART_FLUSH_DRREGISTER(__HANDLE__) \\r
- do{ \\r
- SET_BIT((__HANDLE__)->Instance->RQR, UART_RXDATA_FLUSH_REQUEST); \\r
- SET_BIT((__HANDLE__)->Instance->RQR, UART_TXDATA_FLUSH_REQUEST); \\r
- } while(0)\r
-\r
-/** @brief Clears the specified UART ISR flag, in setting the proper ICR register flag.\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @param __FLAG__: specifies the interrupt clear register flag that needs to be set\r
- * to clear the corresponding interrupt\r
- * This parameter can be one of the following values:\r
- * @arg UART_CLEAR_PEF: Parity Error Clear Flag\r
- * @arg UART_CLEAR_FEF: Framing Error Clear Flag\r
- * @arg UART_CLEAR_NEF: Noise detected Clear Flag\r
- * @arg UART_CLEAR_OREF: OverRun Error Clear Flag\r
- * @arg UART_CLEAR_IDLEF: IDLE line detected Clear Flag\r
- * @arg UART_CLEAR_TCF: Transmission Complete Clear Flag\r
- * @arg UART_CLEAR_LBDF: LIN Break Detection Clear Flag\r
- * @arg UART_CLEAR_CTSF: CTS Interrupt Clear Flag\r
- * @arg UART_CLEAR_RTOF: Receiver Time Out Clear Flag\r
- * @arg UART_CLEAR_EOBF: End Of Block Clear Flag\r
- * @arg UART_CLEAR_CMF: Character Match Clear Flag\r
- * @retval None\r
- */\r
-#define __HAL_UART_CLEAR_IT(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = ~(__FLAG__))\r
-\r
-/** @brief Clear the UART PE pending flag.\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @retval None\r
- */\r
-#define __HAL_UART_CLEAR_PEFLAG(__HANDLE__) __HAL_UART_CLEAR_IT((__HANDLE__),UART_CLEAR_PEF)\r
-\r
-/** @brief Clear the UART FE pending flag.\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @retval None\r
- */\r
-#define __HAL_UART_CLEAR_FEFLAG(__HANDLE__) __HAL_UART_CLEAR_IT((__HANDLE__),UART_CLEAR_FEF)\r
-\r
-/** @brief Clear the UART NE pending flag.\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @retval None\r
- */\r
-#define __HAL_UART_CLEAR_NEFLAG(__HANDLE__) __HAL_UART_CLEAR_IT((__HANDLE__),UART_CLEAR_NEF)\r
-\r
-/** @brief Clear the UART ORE pending flag.\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @retval None\r
- */\r
-#define __HAL_UART_CLEAR_OREFLAG(__HANDLE__) __HAL_UART_CLEAR_IT((__HANDLE__),UART_CLEAR_OREF)\r
-\r
-/** @brief Clear the UART IDLE pending flag.\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @retval None\r
- */\r
-#define __HAL_UART_CLEAR_IDLEFLAG(__HANDLE__) __HAL_UART_CLEAR_IT((__HANDLE__),UART_CLEAR_IDLEF)\r
-\r
-/** @brief Checks whether the specified UART flag is set or not.\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @param __FLAG__: specifies the flag to check.\r
- * This parameter can be one of the following values:\r
- * @arg UART_FLAG_REACK: Receive enable acknowledge flag\r
- * @arg UART_FLAG_TEACK: Transmit enable acknowledge flag\r
- * @arg UART_FLAG_WUF: Wake up from stop mode flag\r
- * @arg UART_FLAG_RWU: Receiver wake up flag (is the UART in mute mode)\r
- * @arg UART_FLAG_SBKF: Send Break flag\r
- * @arg UART_FLAG_CMF: Character match flag\r
- * @arg UART_FLAG_BUSY: Busy flag\r
- * @arg UART_FLAG_ABRF: Auto Baud rate detection flag\r
- * @arg UART_FLAG_ABRE: Auto Baud rate detection error flag\r
- * @arg UART_FLAG_EOBF: End of block flag\r
- * @arg UART_FLAG_RTOF: Receiver timeout flag\r
- * @arg UART_FLAG_CTS: CTS Change flag (not available for UART4 and UART5)\r
- * @arg UART_FLAG_LBD: LIN Break detection flag\r
- * @arg UART_FLAG_TXE: Transmit data register empty flag\r
- * @arg UART_FLAG_TC: Transmission Complete flag\r
- * @arg UART_FLAG_RXNE: Receive data register not empty flag\r
- * @arg UART_FLAG_IDLE: Idle Line detection flag\r
- * @arg UART_FLAG_ORE: OverRun Error flag\r
- * @arg UART_FLAG_NE: Noise Error flag\r
- * @arg UART_FLAG_FE: Framing Error flag\r
- * @arg UART_FLAG_PE: Parity Error flag\r
- * @retval The new state of __FLAG__ (TRUE or FALSE).\r
- */\r
-#define __HAL_UART_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))\r
-\r
-/** @brief Enables the specified UART interrupt.\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @param __INTERRUPT__: specifies the UART interrupt source to enable.\r
- * This parameter can be one of the following values:\r
- * @arg UART_IT_WUF: Wakeup from stop mode interrupt\r
- * @arg UART_IT_CM: Character match interrupt\r
- * @arg UART_IT_CTS: CTS change interrupt\r
- * @arg UART_IT_LBD: LIN Break detection interrupt\r
- * @arg UART_IT_TXE: Transmit Data Register empty interrupt\r
- * @arg UART_IT_TC: Transmission complete interrupt\r
- * @arg UART_IT_RXNE: Receive Data register not empty interrupt\r
- * @arg UART_IT_IDLE: Idle line detection interrupt\r
- * @arg UART_IT_PE: Parity Error interrupt\r
- * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)\r
- * @retval None\r
- */\r
-#define __HAL_UART_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \\r
- ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))): \\r
- ((__HANDLE__)->Instance->CR3 |= (1U << ((__INTERRUPT__) & UART_IT_MASK))))\r
-\r
-\r
-/** @brief Disables the specified UART interrupt.\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @param __INTERRUPT__: specifies the UART interrupt source to disable.\r
- * This parameter can be one of the following values:\r
- * @arg UART_IT_CM: Character match interrupt\r
- * @arg UART_IT_CTS: CTS change interrupt\r
- * @arg UART_IT_LBD: LIN Break detection interrupt\r
- * @arg UART_IT_TXE: Transmit Data Register empty interrupt\r
- * @arg UART_IT_TC: Transmission complete interrupt\r
- * @arg UART_IT_RXNE: Receive Data register not empty interrupt\r
- * @arg UART_IT_IDLE: Idle line detection interrupt\r
- * @arg UART_IT_PE: Parity Error interrupt\r
- * @arg UART_IT_ERR: Error interrupt(Frame error, noise error, overrun error)\r
- * @retval None\r
- */\r
-#define __HAL_UART_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((uint8_t)(__INTERRUPT__)) >> 5U) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))): \\r
- ((((uint8_t)(__INTERRUPT__)) >> 5U) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))): \\r
- ((__HANDLE__)->Instance->CR3 &= ~ (1U << ((__INTERRUPT__) & UART_IT_MASK))))\r
-\r
-/** @brief Checks whether the specified UART interrupt has occurred or not.\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @param __IT__: specifies the UART interrupt to check.\r
- * This parameter can be one of the following values:\r
- * @arg UART_IT_CM: Character match interrupt\r
- * @arg UART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)\r
- * @arg UART_IT_LBD: LIN Break detection interrupt\r
- * @arg UART_IT_TXE: Transmit Data Register empty interrupt\r
- * @arg UART_IT_TC: Transmission complete interrupt\r
- * @arg UART_IT_RXNE: Receive Data register not empty interrupt\r
- * @arg UART_IT_IDLE: Idle line detection interrupt\r
- * @arg UART_IT_ORE: OverRun Error interrupt\r
- * @arg UART_IT_NE: Noise Error interrupt\r
- * @arg UART_IT_FE: Framing Error interrupt\r
- * @arg UART_IT_PE: Parity Error interrupt\r
- * @retval The new state of __IT__ (TRUE or FALSE).\r
- */\r
-#define __HAL_UART_GET_IT(__HANDLE__, __IT__) ((__HANDLE__)->Instance->ISR & ((uint32_t)1 << ((__IT__)>> 0x08)))\r
-\r
-/** @brief Checks whether the specified UART interrupt source is enabled.\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @param __IT__: specifies the UART interrupt source to check.\r
- * This parameter can be one of the following values:\r
- * @arg UART_IT_CTS: CTS change interrupt (not available for UART4 and UART5)\r
- * @arg UART_IT_LBD: LIN Break detection interrupt\r
- * @arg UART_IT_TXE: Transmit Data Register empty interrupt\r
- * @arg UART_IT_TC: Transmission complete interrupt\r
- * @arg UART_IT_RXNE: Receive Data register not empty interrupt\r
- * @arg UART_IT_IDLE: Idle line detection interrupt\r
- * @arg UART_IT_ORE: OverRun Error interrupt\r
- * @arg UART_IT_NE: Noise Error interrupt\r
- * @arg UART_IT_FE: Framing Error interrupt\r
- * @arg UART_IT_PE: Parity Error interrupt\r
- * @retval The new state of __IT__ (TRUE or FALSE).\r
- */\r
-#define __HAL_UART_GET_IT_SOURCE(__HANDLE__, __IT__) ((((((uint8_t)(__IT__)) >> 5U) == 1)? (__HANDLE__)->Instance->CR1:(((((uint8_t)(__IT__)) >> 5U) == 2)? \\r
- (__HANDLE__)->Instance->CR2 : (__HANDLE__)->Instance->CR3)) & ((uint32_t)1 << (((uint16_t)(__IT__)) & UART_IT_MASK)))\r
-\r
-/** @brief Set a specific UART request flag.\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @param __REQ__: specifies the request flag to set\r
- * This parameter can be one of the following values:\r
- * @arg UART_AUTOBAUD_REQUEST: Auto-Baud Rate Request\r
- * @arg UART_SENDBREAK_REQUEST: Send Break Request\r
- * @arg UART_MUTE_MODE_REQUEST: Mute Mode Request\r
- * @arg UART_RXDATA_FLUSH_REQUEST: Receive Data flush Request\r
- * @arg UART_TXDATA_FLUSH_REQUEST: Transmit data flush Request\r
- * @retval None\r
- */\r
-#define __HAL_UART_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint32_t)(__REQ__))\r
-\r
-/** @brief Enables the UART one bit sample method\r
- * @param __HANDLE__: specifies the UART Handle. \r
- * @retval None\r
- */ \r
-#define __HAL_UART_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)\r
-\r
-/** @brief Disables the UART one bit sample method\r
- * @param __HANDLE__: specifies the UART Handle. \r
- * @retval None\r
- */ \r
-#define __HAL_UART_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT))\r
-\r
-/** @brief Enable UART\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @retval None\r
- */\r
-#define __HAL_UART_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)\r
-\r
-/** @brief Disable UART\r
- * @param __HANDLE__: specifies the UART Handle.\r
- * @retval None\r
- */\r
-#define __HAL_UART_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)\r
-\r
-/** @brief Enable CTS flow control \r
- * This macro allows to enable CTS hardware flow control for a given UART instance, \r
- * without need to call HAL_UART_Init() function.\r
- * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.\r
- * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need\r
- * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :\r
- * - UART instance should have already been initialised (through call of HAL_UART_Init() )\r
- * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))\r
- * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)). \r
- * @param __HANDLE__: specifies the UART Handle.\r
- * The Handle Instance can be USART1, USART2 or LPUART.\r
- * @retval None\r
- */\r
-#define __HAL_UART_HWCONTROL_CTS_ENABLE(__HANDLE__) \\r
- do{ \\r
- SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \\r
- (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_CTSE; \\r
- } while(0)\r
-\r
-/** @brief Disable CTS flow control \r
- * This macro allows to disable CTS hardware flow control for a given UART instance, \r
- * without need to call HAL_UART_Init() function.\r
- * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.\r
- * @note As macro is expected to be used for modifying CTS Hw flow control feature activation, without need\r
- * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :\r
- * - UART instance should have already been initialised (through call of HAL_UART_Init() )\r
- * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))\r
- * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)). \r
- * @param __HANDLE__: specifies the UART Handle.\r
- * The Handle Instance can be USART1, USART2 or LPUART.\r
- * @retval None\r
- */\r
-#define __HAL_UART_HWCONTROL_CTS_DISABLE(__HANDLE__) \\r
- do{ \\r
- CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_CTSE); \\r
- (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_CTSE); \\r
- } while(0)\r
-\r
-/** @brief Enable RTS flow control \r
- * This macro allows to enable RTS hardware flow control for a given UART instance, \r
- * without need to call HAL_UART_Init() function.\r
- * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.\r
- * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need\r
- * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :\r
- * - UART instance should have already been initialised (through call of HAL_UART_Init() )\r
- * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))\r
- * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)). \r
- * @param __HANDLE__: specifies the UART Handle.\r
- * The Handle Instance can be USART1, USART2 or LPUART.\r
- * @retval None\r
- */\r
-#define __HAL_UART_HWCONTROL_RTS_ENABLE(__HANDLE__) \\r
- do{ \\r
- SET_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE); \\r
- (__HANDLE__)->Init.HwFlowCtl |= USART_CR3_RTSE; \\r
- } while(0)\r
-\r
-/** @brief Disable RTS flow control \r
- * This macro allows to disable RTS hardware flow control for a given UART instance, \r
- * without need to call HAL_UART_Init() function.\r
- * As involving direct access to UART registers, usage of this macro should be fully endorsed by user.\r
- * @note As macro is expected to be used for modifying RTS Hw flow control feature activation, without need\r
- * for USART instance Deinit/Init, following conditions for macro call should be fulfilled :\r
- * - UART instance should have already been initialised (through call of HAL_UART_Init() )\r
- * - macro could only be called when corresponding UART instance is disabled (i.e __HAL_UART_DISABLE(__HANDLE__))\r
- * and should be followed by an Enable macro (i.e __HAL_UART_ENABLE(__HANDLE__)). \r
- * @param __HANDLE__: specifies the UART Handle.\r
- * The Handle Instance can be USART1, USART2 or LPUART.\r
- * @retval None\r
- */\r
-#define __HAL_UART_HWCONTROL_RTS_DISABLE(__HANDLE__) \\r
- do{ \\r
- CLEAR_BIT((__HANDLE__)->Instance->CR3, USART_CR3_RTSE);\\r
- (__HANDLE__)->Init.HwFlowCtl &= ~(USART_CR3_RTSE); \\r
- } while(0)\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/* Private macros --------------------------------------------------------*/\r
-/** @defgroup UART_Private_Macros UART Private Macros\r
- * @{\r
- */\r
-/** @brief BRR division operation to set BRR register with LPUART\r
- * @param _PCLK_: LPUART clock\r
- * @param _BAUD_: Baud rate set by the user\r
- * @retval Division result\r
- */\r
-#define UART_DIV_LPUART(_PCLK_, _BAUD_) (((_PCLK_)*256)/((_BAUD_)))\r
-\r
-/** @brief BRR division operation to set BRR register in 8-bit oversampling mode\r
- * @param _PCLK_: UART clock\r
- * @param _BAUD_: Baud rate set by the user\r
- * @retval Division result\r
- */\r
-#define UART_DIV_SAMPLING8(_PCLK_, _BAUD_) (((_PCLK_)*2)/((_BAUD_)))\r
-\r
-/** @brief BRR division operation to set BRR register in 16-bit oversampling mode\r
- * @param _PCLK_: UART clock\r
- * @param _BAUD_: Baud rate set by the user\r
- * @retval Division result\r
- */\r
-#define UART_DIV_SAMPLING16(_PCLK_, _BAUD_) (((_PCLK_))/((_BAUD_)))\r
-\r
-/** @brief Check UART Baud rate\r
- * @param BAUDRATE: Baudrate specified by the user\r
- * The maximum Baud Rate is derived from the maximum clock on F7 (i.e. 200 MHz)\r
- * divided by the smallest oversampling used on the USART (i.e. 8)\r
- * @retval Test result (TRUE or FALSE).\r
- */\r
-#define IS_UART_BAUDRATE(BAUDRATE) ((BAUDRATE) < 9000001)\r
-\r
-/** @brief Check UART assertion time\r
- * @param TIME: 5-bit value assertion time\r
- * @retval Test result (TRUE or FALSE).\r
- */\r
-#define IS_UART_ASSERTIONTIME(TIME) ((TIME) <= 0x1F)\r
-\r
-/** @brief Check UART deassertion time\r
- * @param TIME: 5-bit value deassertion time\r
- * @retval Test result (TRUE or FALSE).\r
- */\r
-#define IS_UART_DEASSERTIONTIME(TIME) ((TIME) <= 0x1F)\r
-\r
-#define IS_UART_STOPBITS(STOPBITS) (((STOPBITS) == UART_STOPBITS_1) || \\r
- ((STOPBITS) == UART_STOPBITS_2))\r
-\r
-#define IS_UART_PARITY(PARITY) (((PARITY) == UART_PARITY_NONE) || \\r
- ((PARITY) == UART_PARITY_EVEN) || \\r
- ((PARITY) == UART_PARITY_ODD))\r
-\r
-#define IS_UART_HARDWARE_FLOW_CONTROL(CONTROL)\\r
- (((CONTROL) == UART_HWCONTROL_NONE) || \\r
- ((CONTROL) == UART_HWCONTROL_RTS) || \\r
- ((CONTROL) == UART_HWCONTROL_CTS) || \\r
- ((CONTROL) == UART_HWCONTROL_RTS_CTS))\r
-\r
-#define IS_UART_MODE(MODE) ((((MODE) & (~((uint32_t)(UART_MODE_TX_RX)))) == (uint32_t)0x00) && ((MODE) != (uint32_t)0x00))\r
-\r
-#define IS_UART_STATE(STATE) (((STATE) == UART_STATE_DISABLE) || \\r
- ((STATE) == UART_STATE_ENABLE))\r
-\r
-#define IS_UART_OVERSAMPLING(SAMPLING) (((SAMPLING) == UART_OVERSAMPLING_16) || \\r
- ((SAMPLING) == UART_OVERSAMPLING_8))\r
-\r
-#define IS_UART_ONE_BIT_SAMPLE(ONEBIT) (((ONEBIT) == UART_ONE_BIT_SAMPLE_DISABLE) || \\r
- ((ONEBIT) == UART_ONE_BIT_SAMPLE_ENABLE))\r
-\r
-#define IS_UART_ADVFEATURE_AUTOBAUDRATEMODE(MODE) (((MODE) == UART_ADVFEATURE_AUTOBAUDRATE_ONSTARTBIT) || \\r
- ((MODE) == UART_ADVFEATURE_AUTOBAUDRATE_ONFALLINGEDGE) || \\r
- ((MODE) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X7FFRAME) || \\r
- ((MODE) == UART_ADVFEATURE_AUTOBAUDRATE_ON0X55FRAME))\r
-\r
-#define IS_UART_RECEIVER_TIMEOUT(TIMEOUT) (((TIMEOUT) == UART_RECEIVER_TIMEOUT_DISABLE) || \\r
- ((TIMEOUT) == UART_RECEIVER_TIMEOUT_ENABLE))\r
-\r
-#define IS_UART_LIN(LIN) (((LIN) == UART_LIN_DISABLE) || \\r
- ((LIN) == UART_LIN_ENABLE))\r
-\r
-#define IS_UART_WAKEUPMETHOD(WAKEUP) (((WAKEUP) == UART_WAKEUPMETHOD_IDLELINE) || \\r
- ((WAKEUP) == UART_WAKEUPMETHOD_ADDRESSMARK))\r
-\r
-#define IS_UART_LIN_BREAK_DETECT_LENGTH(LENGTH) (((LENGTH) == UART_LINBREAKDETECTLENGTH_10B) || \\r
- ((LENGTH) == UART_LINBREAKDETECTLENGTH_11B))\r
-\r
-#define IS_UART_DMA_TX(DMATX) (((DMATX) == UART_DMA_TX_DISABLE) || \\r
- ((DMATX) == UART_DMA_TX_ENABLE))\r
-\r
-#define IS_UART_DMA_RX(DMARX) (((DMARX) == UART_DMA_RX_DISABLE) || \\r
- ((DMARX) == UART_DMA_RX_ENABLE))\r
-\r
-#define IS_UART_HALF_DUPLEX(HDSEL) (((HDSEL) == UART_HALF_DUPLEX_DISABLE) || \\r
- ((HDSEL) == UART_HALF_DUPLEX_ENABLE))\r
-\r
-#define IS_UART_REQUEST_PARAMETER(PARAM) (((PARAM) == UART_AUTOBAUD_REQUEST) || \\r
- ((PARAM) == UART_SENDBREAK_REQUEST) || \\r
- ((PARAM) == UART_MUTE_MODE_REQUEST) || \\r
- ((PARAM) == UART_RXDATA_FLUSH_REQUEST) || \\r
- ((PARAM) == UART_TXDATA_FLUSH_REQUEST))\r
-\r
-#define IS_UART_ADVFEATURE_INIT(INIT) ((INIT) <= (UART_ADVFEATURE_NO_INIT | \\r
- UART_ADVFEATURE_TXINVERT_INIT | \\r
- UART_ADVFEATURE_RXINVERT_INIT | \\r
- UART_ADVFEATURE_DATAINVERT_INIT | \\r
- UART_ADVFEATURE_SWAP_INIT | \\r
- UART_ADVFEATURE_RXOVERRUNDISABLE_INIT | \\r
- UART_ADVFEATURE_DMADISABLEONERROR_INIT | \\r
- UART_ADVFEATURE_AUTOBAUDRATE_INIT | \\r
- UART_ADVFEATURE_MSBFIRST_INIT))\r
-\r
-#define IS_UART_ADVFEATURE_TXINV(TXINV) (((TXINV) == UART_ADVFEATURE_TXINV_DISABLE) || \\r
- ((TXINV) == UART_ADVFEATURE_TXINV_ENABLE))\r
-\r
-#define IS_UART_ADVFEATURE_RXINV(RXINV) (((RXINV) == UART_ADVFEATURE_RXINV_DISABLE) || \\r
- ((RXINV) == UART_ADVFEATURE_RXINV_ENABLE))\r
-\r
-#define IS_UART_ADVFEATURE_DATAINV(DATAINV) (((DATAINV) == UART_ADVFEATURE_DATAINV_DISABLE) || \\r
- ((DATAINV) == UART_ADVFEATURE_DATAINV_ENABLE))\r
-\r
-#define IS_UART_ADVFEATURE_SWAP(SWAP) (((SWAP) == UART_ADVFEATURE_SWAP_DISABLE) || \\r
- ((SWAP) == UART_ADVFEATURE_SWAP_ENABLE))\r
-\r
-#define IS_UART_OVERRUN(OVERRUN) (((OVERRUN) == UART_ADVFEATURE_OVERRUN_ENABLE) || \\r
- ((OVERRUN) == UART_ADVFEATURE_OVERRUN_DISABLE))\r
-\r
-#define IS_UART_ADVFEATURE_AUTOBAUDRATE(AUTOBAUDRATE) (((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_DISABLE) || \\r
- ((AUTOBAUDRATE) == UART_ADVFEATURE_AUTOBAUDRATE_ENABLE))\r
-\r
-#define IS_UART_ADVFEATURE_DMAONRXERROR(DMA) (((DMA) == UART_ADVFEATURE_DMA_ENABLEONRXERROR) || \\r
- ((DMA) == UART_ADVFEATURE_DMA_DISABLEONRXERROR))\r
-\r
-#define IS_UART_ADVFEATURE_MSBFIRST(MSBFIRST) (((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_DISABLE) || \\r
- ((MSBFIRST) == UART_ADVFEATURE_MSBFIRST_ENABLE))\r
-\r
-#define IS_UART_MUTE_MODE(MUTE) (((MUTE) == UART_ADVFEATURE_MUTEMODE_DISABLE) || \\r
- ((MUTE) == UART_ADVFEATURE_MUTEMODE_ENABLE))\r
-\r
-#define IS_UART_DE_POLARITY(POLARITY) (((POLARITY) == UART_DE_POLARITY_HIGH) || \\r
- ((POLARITY) == UART_DE_POLARITY_LOW))\r
-\r
-/**\r
- * @}\r
- */\r
-/* Include UART HAL Extension module */\r
-#include "stm32f7xx_hal_uart_ex.h"\r
-/* Exported functions --------------------------------------------------------*/\r
-/** @addtogroup UART_Exported_Functions UART Exported Functions\r
- * @{\r
- */\r
-\r
-/** @addtogroup UART_Exported_Functions_Group1 Initialization and de-initialization functions\r
- * @{\r
- */\r
-\r
-/* Initialization and de-initialization functions ****************************/\r
-HAL_StatusTypeDef HAL_UART_Init(UART_HandleTypeDef *huart);\r
-HAL_StatusTypeDef HAL_HalfDuplex_Init(UART_HandleTypeDef *huart);\r
-HAL_StatusTypeDef HAL_LIN_Init(UART_HandleTypeDef *huart, uint32_t BreakDetectLength);\r
-HAL_StatusTypeDef HAL_MultiProcessor_Init(UART_HandleTypeDef *huart, uint8_t Address, uint32_t WakeUpMethod);\r
-HAL_StatusTypeDef HAL_UART_DeInit (UART_HandleTypeDef *huart);\r
-void HAL_UART_MspInit(UART_HandleTypeDef *huart);\r
-void HAL_UART_MspDeInit(UART_HandleTypeDef *huart);\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/** @addtogroup UART_Exported_Functions_Group2 IO operation functions\r
- * @{\r
- */\r
-\r
-/* IO operation functions *****************************************************/\r
-HAL_StatusTypeDef HAL_UART_Transmit(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);\r
-HAL_StatusTypeDef HAL_UART_Receive(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size, uint32_t Timeout);\r
-HAL_StatusTypeDef HAL_UART_Transmit_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);\r
-HAL_StatusTypeDef HAL_UART_Receive_IT(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);\r
-HAL_StatusTypeDef HAL_UART_Transmit_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);\r
-HAL_StatusTypeDef HAL_UART_Receive_DMA(UART_HandleTypeDef *huart, uint8_t *pData, uint16_t Size);\r
-HAL_StatusTypeDef HAL_UART_DMAPause(UART_HandleTypeDef *huart);\r
-HAL_StatusTypeDef HAL_UART_DMAResume(UART_HandleTypeDef *huart);\r
-HAL_StatusTypeDef HAL_UART_DMAStop(UART_HandleTypeDef *huart);\r
-void HAL_UART_IRQHandler(UART_HandleTypeDef *huart);\r
-void HAL_UART_TxHalfCpltCallback(UART_HandleTypeDef *huart);\r
-void HAL_UART_TxCpltCallback(UART_HandleTypeDef *huart);\r
-void HAL_UART_RxHalfCpltCallback(UART_HandleTypeDef *huart);\r
-void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart);\r
-void HAL_UART_ErrorCallback(UART_HandleTypeDef *huart);\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/** @addtogroup UART_Exported_Functions_Group3 Peripheral Control functions\r
- * @{\r
- */\r
-\r
-/* Peripheral Control functions ************************************************/\r
-HAL_StatusTypeDef HAL_LIN_SendBreak(UART_HandleTypeDef *huart);\r
-HAL_StatusTypeDef HAL_MultiProcessor_EnableMuteMode(UART_HandleTypeDef *huart);\r
-HAL_StatusTypeDef HAL_MultiProcessor_DisableMuteMode(UART_HandleTypeDef *huart);\r
-void HAL_MultiProcessor_EnterMuteMode(UART_HandleTypeDef *huart);\r
-HAL_StatusTypeDef HAL_HalfDuplex_EnableTransmitter(UART_HandleTypeDef *huart);\r
-HAL_StatusTypeDef HAL_HalfDuplex_EnableReceiver(UART_HandleTypeDef *huart);\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/** @addtogroup UART_Exported_Functions_Group4 Peripheral State and Error functions\r
- * @{\r
- */\r
-\r
-/* Peripheral State and Errors functions **************************************************/\r
-HAL_UART_StateTypeDef HAL_UART_GetState(UART_HandleTypeDef *huart);\r
-uint32_t HAL_UART_GetError(UART_HandleTypeDef *huart);\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/* Private functions -----------------------------------------------------------*/\r
-/** @addtogroup UART_Private_Functions UART Private Functions\r
- * @{\r
- */\r
-\r
-HAL_StatusTypeDef UART_SetConfig(UART_HandleTypeDef *huart);\r
-HAL_StatusTypeDef UART_CheckIdleState(UART_HandleTypeDef *huart);\r
-HAL_StatusTypeDef UART_WaitOnFlagUntilTimeout(UART_HandleTypeDef *huart, uint32_t Flag, FlagStatus Status, uint32_t Timeout);\r
-void UART_AdvFeatureConfig(UART_HandleTypeDef *huart);\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-/**\r
- * @}\r
- */\r
-\r
-#ifdef __cplusplus\r
-}\r
-#endif\r
-\r
-#endif /* __STM32F7xx_HAL_UART_H */\r
-\r
-/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/\r
projects / freertos / blobdiff