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File indexing completed on 2025-05-11 08:23:35
0001 /** 0002 ****************************************************************************** 0003 * @file stm32h7xx_hal_irda.h 0004 * @author MCD Application Team 0005 * @brief Header file of IRDA HAL module. 0006 ****************************************************************************** 0007 * @attention 0008 * 0009 * Copyright (c) 2017 STMicroelectronics. 0010 * All rights reserved. 0011 * 0012 * This software is licensed under terms that can be found in the LICENSE file 0013 * in the root directory of this software component. 0014 * If no LICENSE file comes with this software, it is provided AS-IS. 0015 * 0016 ****************************************************************************** 0017 */ 0018 0019 /* Define to prevent recursive inclusion -------------------------------------*/ 0020 #ifndef STM32H7xx_HAL_IRDA_H 0021 #define STM32H7xx_HAL_IRDA_H 0022 0023 #ifdef __cplusplus 0024 extern "C" { 0025 #endif 0026 0027 /* Includes ------------------------------------------------------------------*/ 0028 #include "stm32h7xx_hal_def.h" 0029 0030 /** @addtogroup STM32H7xx_HAL_Driver 0031 * @{ 0032 */ 0033 0034 /** @addtogroup IRDA 0035 * @{ 0036 */ 0037 0038 /* Exported types ------------------------------------------------------------*/ 0039 /** @defgroup IRDA_Exported_Types IRDA Exported Types 0040 * @ingroup RTEMSBSPsARMSTM32H7 0041 * @{ 0042 */ 0043 0044 /** 0045 * @brief IRDA Init Structure definition 0046 */ 0047 typedef struct 0048 { 0049 uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate. 0050 The baud rate register is computed using the following formula: 0051 Baud Rate Register = ((usart_ker_ckpres) / ((hirda->Init.BaudRate))) 0052 where usart_ker_ckpres is the IRDA input clock divided by a prescaler */ 0053 0054 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. 0055 This parameter can be a value of @ref IRDAEx_Word_Length */ 0056 0057 uint32_t Parity; /*!< Specifies the parity mode. 0058 This parameter can be a value of @ref IRDA_Parity 0059 @note When parity is enabled, the computed parity is inserted 0060 at the MSB position of the transmitted data (9th bit when 0061 the word length is set to 9 data bits; 8th bit when the 0062 word length is set to 8 data bits). */ 0063 0064 uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. 0065 This parameter can be a value of @ref IRDA_Transfer_Mode */ 0066 0067 uint8_t Prescaler; /*!< Specifies the Prescaler value for dividing the UART/USART source clock 0068 to achieve low-power frequency. 0069 @note Prescaler value 0 is forbidden */ 0070 0071 uint16_t PowerMode; /*!< Specifies the IRDA power mode. 0072 This parameter can be a value of @ref IRDA_Low_Power */ 0073 0074 uint32_t ClockPrescaler; /*!< Specifies the prescaler value used to divide the IRDA clock source. 0075 This parameter can be a value of @ref IRDA_ClockPrescaler. */ 0076 0077 } IRDA_InitTypeDef; 0078 0079 /** 0080 * @brief HAL IRDA State definition 0081 * @note HAL IRDA State value is a combination of 2 different substates: 0082 * gState and RxState (see @ref IRDA_State_Definition). 0083 * - gState contains IRDA state information related to global Handle management 0084 * and also information related to Tx operations. 0085 * gState value coding follow below described bitmap : 0086 * b7-b6 Error information 0087 * 00 : No Error 0088 * 01 : (Not Used) 0089 * 10 : Timeout 0090 * 11 : Error 0091 * b5 Peripheral initialization status 0092 * 0 : Reset (Peripheral not initialized) 0093 * 1 : Init done (Peripheral initialized. HAL IRDA Init function already called) 0094 * b4-b3 (not used) 0095 * xx : Should be set to 00 0096 * b2 Intrinsic process state 0097 * 0 : Ready 0098 * 1 : Busy (Peripheral busy with some configuration or internal operations) 0099 * b1 (not used) 0100 * x : Should be set to 0 0101 * b0 Tx state 0102 * 0 : Ready (no Tx operation ongoing) 0103 * 1 : Busy (Tx operation ongoing) 0104 * - RxState contains information related to Rx operations. 0105 * RxState value coding follow below described bitmap : 0106 * b7-b6 (not used) 0107 * xx : Should be set to 00 0108 * b5 Peripheral initialization status 0109 * 0 : Reset (Peripheral not initialized) 0110 * 1 : Init done (Peripheral initialized) 0111 * b4-b2 (not used) 0112 * xxx : Should be set to 000 0113 * b1 Rx state 0114 * 0 : Ready (no Rx operation ongoing) 0115 * 1 : Busy (Rx operation ongoing) 0116 * b0 (not used) 0117 * x : Should be set to 0. 0118 */ 0119 typedef uint32_t HAL_IRDA_StateTypeDef; 0120 0121 /** 0122 * @brief IRDA clock sources definition 0123 */ 0124 typedef enum 0125 { 0126 IRDA_CLOCKSOURCE_D2PCLK1 = 0x11U, /*!< Domain2 PCLK1 clock source */ 0127 IRDA_CLOCKSOURCE_D2PCLK2 = 0x12U, /*!< Domain2 PCLK2 clock source */ 0128 IRDA_CLOCKSOURCE_PLL2Q = 0x14U, /*!< PLL2Q clock source */ 0129 IRDA_CLOCKSOURCE_PLL3Q = 0x18U, /*!< PLL3Q clock source */ 0130 IRDA_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */ 0131 IRDA_CLOCKSOURCE_CSI = 0x08U, /*!< CSI clock source */ 0132 IRDA_CLOCKSOURCE_LSE = 0x10U, /*!< LSE clock source */ 0133 IRDA_CLOCKSOURCE_UNDEFINED = 0x20U /*!< Undefined clock source */ 0134 } IRDA_ClockSourceTypeDef; 0135 0136 /** 0137 * @brief IRDA handle Structure definition 0138 */ 0139 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 0140 typedef struct __IRDA_HandleTypeDef 0141 #else 0142 typedef struct 0143 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 0144 { 0145 USART_TypeDef *Instance; /*!< USART registers base address */ 0146 0147 IRDA_InitTypeDef Init; /*!< IRDA communication parameters */ 0148 0149 const uint8_t *pTxBuffPtr; /*!< Pointer to IRDA Tx transfer Buffer */ 0150 0151 uint16_t TxXferSize; /*!< IRDA Tx Transfer size */ 0152 0153 __IO uint16_t TxXferCount; /*!< IRDA Tx Transfer Counter */ 0154 0155 uint8_t *pRxBuffPtr; /*!< Pointer to IRDA Rx transfer Buffer */ 0156 0157 uint16_t RxXferSize; /*!< IRDA Rx Transfer size */ 0158 0159 __IO uint16_t RxXferCount; /*!< IRDA Rx Transfer Counter */ 0160 0161 uint16_t Mask; /*!< USART RX RDR register mask */ 0162 0163 DMA_HandleTypeDef *hdmatx; /*!< IRDA Tx DMA Handle parameters */ 0164 0165 DMA_HandleTypeDef *hdmarx; /*!< IRDA Rx DMA Handle parameters */ 0166 0167 HAL_LockTypeDef Lock; /*!< Locking object */ 0168 0169 __IO HAL_IRDA_StateTypeDef gState; /*!< IRDA state information related to global Handle management 0170 and also related to Tx operations. 0171 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */ 0172 0173 __IO HAL_IRDA_StateTypeDef RxState; /*!< IRDA state information related to Rx operations. 0174 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */ 0175 0176 __IO uint32_t ErrorCode; /*!< IRDA Error code */ 0177 0178 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 0179 void (* TxHalfCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Tx Half Complete Callback */ 0180 0181 void (* TxCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Tx Complete Callback */ 0182 0183 void (* RxHalfCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Rx Half Complete Callback */ 0184 0185 void (* RxCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Rx Complete Callback */ 0186 0187 void (* ErrorCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Error Callback */ 0188 0189 void (* AbortCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Complete Callback */ 0190 0191 void (* AbortTransmitCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Transmit Complete Callback */ 0192 0193 void (* AbortReceiveCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Receive Complete Callback */ 0194 0195 0196 void (* MspInitCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Msp Init callback */ 0197 0198 void (* MspDeInitCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Msp DeInit callback */ 0199 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 0200 0201 } IRDA_HandleTypeDef; 0202 0203 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 0204 /** 0205 * @brief HAL IRDA Callback ID enumeration definition 0206 */ 0207 typedef enum 0208 { 0209 HAL_IRDA_TX_HALFCOMPLETE_CB_ID = 0x00U, /*!< IRDA Tx Half Complete Callback ID */ 0210 HAL_IRDA_TX_COMPLETE_CB_ID = 0x01U, /*!< IRDA Tx Complete Callback ID */ 0211 HAL_IRDA_RX_HALFCOMPLETE_CB_ID = 0x02U, /*!< IRDA Rx Half Complete Callback ID */ 0212 HAL_IRDA_RX_COMPLETE_CB_ID = 0x03U, /*!< IRDA Rx Complete Callback ID */ 0213 HAL_IRDA_ERROR_CB_ID = 0x04U, /*!< IRDA Error Callback ID */ 0214 HAL_IRDA_ABORT_COMPLETE_CB_ID = 0x05U, /*!< IRDA Abort Complete Callback ID */ 0215 HAL_IRDA_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x06U, /*!< IRDA Abort Transmit Complete Callback ID */ 0216 HAL_IRDA_ABORT_RECEIVE_COMPLETE_CB_ID = 0x07U, /*!< IRDA Abort Receive Complete Callback ID */ 0217 0218 HAL_IRDA_MSPINIT_CB_ID = 0x08U, /*!< IRDA MspInit callback ID */ 0219 HAL_IRDA_MSPDEINIT_CB_ID = 0x09U /*!< IRDA MspDeInit callback ID */ 0220 0221 } HAL_IRDA_CallbackIDTypeDef; 0222 0223 /** 0224 * @brief HAL IRDA Callback pointer definition 0225 */ 0226 typedef void (*pIRDA_CallbackTypeDef)(IRDA_HandleTypeDef *hirda); /*!< pointer to an IRDA callback function */ 0227 0228 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 0229 0230 /** 0231 * @} 0232 */ 0233 0234 /* Exported constants --------------------------------------------------------*/ 0235 /** @defgroup IRDA_Exported_Constants IRDA Exported Constants 0236 * @ingroup RTEMSBSPsARMSTM32H7 0237 * @{ 0238 */ 0239 0240 /** @defgroup IRDA_State_Definition IRDA State Code Definition 0241 * @ingroup RTEMSBSPsARMSTM32H7 0242 * @{ 0243 */ 0244 #define HAL_IRDA_STATE_RESET 0x00000000U /*!< Peripheral is not initialized 0245 Value is allowed for gState and RxState */ 0246 #define HAL_IRDA_STATE_READY 0x00000020U /*!< Peripheral Initialized and ready for use 0247 Value is allowed for gState and RxState */ 0248 #define HAL_IRDA_STATE_BUSY 0x00000024U /*!< An internal process is ongoing 0249 Value is allowed for gState only */ 0250 #define HAL_IRDA_STATE_BUSY_TX 0x00000021U /*!< Data Transmission process is ongoing 0251 Value is allowed for gState only */ 0252 #define HAL_IRDA_STATE_BUSY_RX 0x00000022U /*!< Data Reception process is ongoing 0253 Value is allowed for RxState only */ 0254 #define HAL_IRDA_STATE_BUSY_TX_RX 0x00000023U /*!< Data Transmission and Reception process is ongoing 0255 Not to be used for neither gState nor RxState. 0256 Value is result of combination (Or) between 0257 gState and RxState values */ 0258 #define HAL_IRDA_STATE_TIMEOUT 0x000000A0U /*!< Timeout state 0259 Value is allowed for gState only */ 0260 #define HAL_IRDA_STATE_ERROR 0x000000E0U /*!< Error 0261 Value is allowed for gState only */ 0262 /** 0263 * @} 0264 */ 0265 0266 /** @defgroup IRDA_Error_Definition IRDA Error Code Definition 0267 * @ingroup RTEMSBSPsARMSTM32H7 0268 * @{ 0269 */ 0270 #define HAL_IRDA_ERROR_NONE (0x00000000U) /*!< No error */ 0271 #define HAL_IRDA_ERROR_PE (0x00000001U) /*!< Parity error */ 0272 #define HAL_IRDA_ERROR_NE (0x00000002U) /*!< Noise error */ 0273 #define HAL_IRDA_ERROR_FE (0x00000004U) /*!< frame error */ 0274 #define HAL_IRDA_ERROR_ORE (0x00000008U) /*!< Overrun error */ 0275 #define HAL_IRDA_ERROR_DMA (0x00000010U) /*!< DMA transfer error */ 0276 #define HAL_IRDA_ERROR_BUSY (0x00000020U) /*!< Busy Error */ 0277 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 0278 #define HAL_IRDA_ERROR_INVALID_CALLBACK (0x00000040U) /*!< Invalid Callback error */ 0279 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 0280 /** 0281 * @} 0282 */ 0283 0284 /** @defgroup IRDA_Parity IRDA Parity 0285 * @ingroup RTEMSBSPsARMSTM32H7 0286 * @{ 0287 */ 0288 #define IRDA_PARITY_NONE 0x00000000U /*!< No parity */ 0289 #define IRDA_PARITY_EVEN USART_CR1_PCE /*!< Even parity */ 0290 #define IRDA_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Odd parity */ 0291 /** 0292 * @} 0293 */ 0294 0295 /** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode 0296 * @ingroup RTEMSBSPsARMSTM32H7 0297 * @{ 0298 */ 0299 #define IRDA_MODE_RX USART_CR1_RE /*!< RX mode */ 0300 #define IRDA_MODE_TX USART_CR1_TE /*!< TX mode */ 0301 #define IRDA_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< RX and TX mode */ 0302 /** 0303 * @} 0304 */ 0305 0306 /** @defgroup IRDA_Low_Power IRDA Low Power 0307 * @ingroup RTEMSBSPsARMSTM32H7 0308 * @{ 0309 */ 0310 #define IRDA_POWERMODE_NORMAL 0x00000000U /*!< IRDA normal power mode */ 0311 #define IRDA_POWERMODE_LOWPOWER USART_CR3_IRLP /*!< IRDA low power mode */ 0312 /** 0313 * @} 0314 */ 0315 0316 /** @defgroup IRDA_ClockPrescaler IRDA Clock Prescaler 0317 * @ingroup RTEMSBSPsARMSTM32H7 0318 * @{ 0319 */ 0320 #define IRDA_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */ 0321 #define IRDA_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */ 0322 #define IRDA_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */ 0323 #define IRDA_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */ 0324 #define IRDA_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */ 0325 #define IRDA_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */ 0326 #define IRDA_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */ 0327 #define IRDA_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */ 0328 #define IRDA_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */ 0329 #define IRDA_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */ 0330 #define IRDA_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */ 0331 #define IRDA_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */ 0332 /** 0333 * @} 0334 */ 0335 0336 /** @defgroup IRDA_State IRDA State 0337 * @ingroup RTEMSBSPsARMSTM32H7 0338 * @{ 0339 */ 0340 #define IRDA_STATE_DISABLE 0x00000000U /*!< IRDA disabled */ 0341 #define IRDA_STATE_ENABLE USART_CR1_UE /*!< IRDA enabled */ 0342 /** 0343 * @} 0344 */ 0345 0346 /** @defgroup IRDA_Mode IRDA Mode 0347 * @ingroup RTEMSBSPsARMSTM32H7 0348 * @{ 0349 */ 0350 #define IRDA_MODE_DISABLE 0x00000000U /*!< Associated UART disabled in IRDA mode */ 0351 #define IRDA_MODE_ENABLE USART_CR3_IREN /*!< Associated UART enabled in IRDA mode */ 0352 /** 0353 * @} 0354 */ 0355 0356 /** @defgroup IRDA_One_Bit IRDA One Bit Sampling 0357 * @ingroup RTEMSBSPsARMSTM32H7 0358 * @{ 0359 */ 0360 #define IRDA_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< One-bit sampling disabled */ 0361 #define IRDA_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< One-bit sampling enabled */ 0362 /** 0363 * @} 0364 */ 0365 0366 /** @defgroup IRDA_DMA_Tx IRDA DMA Tx 0367 * @ingroup RTEMSBSPsARMSTM32H7 0368 * @{ 0369 */ 0370 #define IRDA_DMA_TX_DISABLE 0x00000000U /*!< IRDA DMA TX disabled */ 0371 #define IRDA_DMA_TX_ENABLE USART_CR3_DMAT /*!< IRDA DMA TX enabled */ 0372 /** 0373 * @} 0374 */ 0375 0376 /** @defgroup IRDA_DMA_Rx IRDA DMA Rx 0377 * @ingroup RTEMSBSPsARMSTM32H7 0378 * @{ 0379 */ 0380 #define IRDA_DMA_RX_DISABLE 0x00000000U /*!< IRDA DMA RX disabled */ 0381 #define IRDA_DMA_RX_ENABLE USART_CR3_DMAR /*!< IRDA DMA RX enabled */ 0382 /** 0383 * @} 0384 */ 0385 0386 /** @defgroup IRDA_Request_Parameters IRDA Request Parameters 0387 * @ingroup RTEMSBSPsARMSTM32H7 0388 * @{ 0389 */ 0390 #define IRDA_AUTOBAUD_REQUEST USART_RQR_ABRRQ /*!< Auto-Baud Rate Request */ 0391 #define IRDA_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive Data flush Request */ 0392 #define IRDA_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush Request */ 0393 /** 0394 * @} 0395 */ 0396 0397 /** @defgroup IRDA_Flags IRDA Flags 0398 * @ingroup RTEMSBSPsARMSTM32H7 0399 * Elements values convention: 0xXXXX 0400 * - 0xXXXX : Flag mask in the ISR register 0401 * @{ 0402 */ 0403 #define IRDA_FLAG_REACK USART_ISR_REACK /*!< IRDA receive enable acknowledge flag */ 0404 #define IRDA_FLAG_TEACK USART_ISR_TEACK /*!< IRDA transmit enable acknowledge flag */ 0405 #define IRDA_FLAG_BUSY USART_ISR_BUSY /*!< IRDA busy flag */ 0406 #define IRDA_FLAG_ABRF USART_ISR_ABRF /*!< IRDA auto Baud rate flag */ 0407 #define IRDA_FLAG_ABRE USART_ISR_ABRE /*!< IRDA auto Baud rate error */ 0408 #define IRDA_FLAG_TXE USART_ISR_TXE_TXFNF /*!< IRDA transmit data register empty */ 0409 #define IRDA_FLAG_TC USART_ISR_TC /*!< IRDA transmission complete */ 0410 #define IRDA_FLAG_RXNE USART_ISR_RXNE_RXFNE /*!< IRDA read data register not empty */ 0411 #define IRDA_FLAG_ORE USART_ISR_ORE /*!< IRDA overrun error */ 0412 #define IRDA_FLAG_NE USART_ISR_NE /*!< IRDA noise error */ 0413 #define IRDA_FLAG_FE USART_ISR_FE /*!< IRDA frame error */ 0414 #define IRDA_FLAG_PE USART_ISR_PE /*!< IRDA parity error */ 0415 /** 0416 * @} 0417 */ 0418 0419 /** @defgroup IRDA_Interrupt_definition IRDA Interrupts Definition 0420 * @ingroup RTEMSBSPsARMSTM32H7 0421 * Elements values convention: 0000ZZZZ0XXYYYYYb 0422 * - YYYYY : Interrupt source position in the XX register (5bits) 0423 * - XX : Interrupt source register (2bits) 0424 * - 01: CR1 register 0425 * - 10: CR2 register 0426 * - 11: CR3 register 0427 * - ZZZZ : Flag position in the ISR register(4bits) 0428 * @{ 0429 */ 0430 #define IRDA_IT_PE 0x0028U /*!< IRDA Parity error interruption */ 0431 #define IRDA_IT_TXE 0x0727U /*!< IRDA Transmit data register empty interruption */ 0432 #define IRDA_IT_TC 0x0626U /*!< IRDA Transmission complete interruption */ 0433 #define IRDA_IT_RXNE 0x0525U /*!< IRDA Read data register not empty interruption */ 0434 #define IRDA_IT_IDLE 0x0424U /*!< IRDA Idle interruption */ 0435 0436 /* Elements values convention: 000000000XXYYYYYb 0437 - YYYYY : Interrupt source position in the XX register (5bits) 0438 - XX : Interrupt source register (2bits) 0439 - 01: CR1 register 0440 - 10: CR2 register 0441 - 11: CR3 register */ 0442 #define IRDA_IT_ERR 0x0060U /*!< IRDA Error interruption */ 0443 0444 /* Elements values convention: 0000ZZZZ00000000b 0445 - ZZZZ : Flag position in the ISR register(4bits) */ 0446 #define IRDA_IT_ORE 0x0300U /*!< IRDA Overrun error interruption */ 0447 #define IRDA_IT_NE 0x0200U /*!< IRDA Noise error interruption */ 0448 #define IRDA_IT_FE 0x0100U /*!< IRDA Frame error interruption */ 0449 /** 0450 * @} 0451 */ 0452 0453 /** @defgroup IRDA_IT_CLEAR_Flags IRDA Interruption Clear Flags 0454 * @ingroup RTEMSBSPsARMSTM32H7 0455 * @{ 0456 */ 0457 #define IRDA_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */ 0458 #define IRDA_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */ 0459 #define IRDA_CLEAR_NEF USART_ICR_NECF /*!< Noise Error detected Clear Flag */ 0460 #define IRDA_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */ 0461 #define IRDA_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */ 0462 #define IRDA_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */ 0463 /** 0464 * @} 0465 */ 0466 0467 /** @defgroup IRDA_Interruption_Mask IRDA interruptions flags mask 0468 * @ingroup RTEMSBSPsARMSTM32H7 0469 * @{ 0470 */ 0471 #define IRDA_IT_MASK 0x001FU /*!< IRDA Interruptions flags mask */ 0472 #define IRDA_CR_MASK 0x00E0U /*!< IRDA control register mask */ 0473 #define IRDA_CR_POS 5U /*!< IRDA control register position */ 0474 #define IRDA_ISR_MASK 0x1F00U /*!< IRDA ISR register mask */ 0475 #define IRDA_ISR_POS 8U /*!< IRDA ISR register position */ 0476 /** 0477 * @} 0478 */ 0479 0480 /** 0481 * @} 0482 */ 0483 0484 /* Exported macros -----------------------------------------------------------*/ 0485 /** @defgroup IRDA_Exported_Macros IRDA Exported Macros 0486 * @ingroup RTEMSBSPsARMSTM32H7 0487 * @{ 0488 */ 0489 0490 /** @brief Reset IRDA handle state. 0491 * @param __HANDLE__ IRDA handle. 0492 * @retval None 0493 */ 0494 #if USE_HAL_IRDA_REGISTER_CALLBACKS == 1 0495 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \ 0496 (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \ 0497 (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \ 0498 (__HANDLE__)->MspInitCallback = NULL; \ 0499 (__HANDLE__)->MspDeInitCallback = NULL; \ 0500 } while(0U) 0501 #else 0502 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \ 0503 (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \ 0504 (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \ 0505 } while(0U) 0506 #endif /*USE_HAL_IRDA_REGISTER_CALLBACKS */ 0507 0508 /** @brief Flush the IRDA DR register. 0509 * @param __HANDLE__ specifies the IRDA Handle. 0510 * @retval None 0511 */ 0512 #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) \ 0513 do{ \ 0514 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_RXDATA_FLUSH_REQUEST); \ 0515 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_TXDATA_FLUSH_REQUEST); \ 0516 } while(0U) 0517 0518 /** @brief Clear the specified IRDA pending flag. 0519 * @param __HANDLE__ specifies the IRDA Handle. 0520 * @param __FLAG__ specifies the flag to check. 0521 * This parameter can be any combination of the following values: 0522 * @arg @ref IRDA_CLEAR_PEF 0523 * @arg @ref IRDA_CLEAR_FEF 0524 * @arg @ref IRDA_CLEAR_NEF 0525 * @arg @ref IRDA_CLEAR_OREF 0526 * @arg @ref IRDA_CLEAR_TCF 0527 * @arg @ref IRDA_CLEAR_IDLEF 0528 * @retval None 0529 */ 0530 #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) 0531 0532 /** @brief Clear the IRDA PE pending flag. 0533 * @param __HANDLE__ specifies the IRDA Handle. 0534 * @retval None 0535 */ 0536 #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_PEF) 0537 0538 0539 /** @brief Clear the IRDA FE pending flag. 0540 * @param __HANDLE__ specifies the IRDA Handle. 0541 * @retval None 0542 */ 0543 #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_FEF) 0544 0545 /** @brief Clear the IRDA NE pending flag. 0546 * @param __HANDLE__ specifies the IRDA Handle. 0547 * @retval None 0548 */ 0549 #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_NEF) 0550 0551 /** @brief Clear the IRDA ORE pending flag. 0552 * @param __HANDLE__ specifies the IRDA Handle. 0553 * @retval None 0554 */ 0555 #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_OREF) 0556 0557 /** @brief Clear the IRDA IDLE pending flag. 0558 * @param __HANDLE__ specifies the IRDA Handle. 0559 * @retval None 0560 */ 0561 #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_IDLEF) 0562 0563 /** @brief Check whether the specified IRDA flag is set or not. 0564 * @param __HANDLE__ specifies the IRDA Handle. 0565 * @param __FLAG__ specifies the flag to check. 0566 * This parameter can be one of the following values: 0567 * @arg @ref IRDA_FLAG_REACK Receive enable acknowledge flag 0568 * @arg @ref IRDA_FLAG_TEACK Transmit enable acknowledge flag 0569 * @arg @ref IRDA_FLAG_BUSY Busy flag 0570 * @arg @ref IRDA_FLAG_ABRF Auto Baud rate detection flag 0571 * @arg @ref IRDA_FLAG_ABRE Auto Baud rate detection error flag 0572 * @arg @ref IRDA_FLAG_TXE Transmit data register empty flag 0573 * @arg @ref IRDA_FLAG_TC Transmission Complete flag 0574 * @arg @ref IRDA_FLAG_RXNE Receive data register not empty flag 0575 * @arg @ref IRDA_FLAG_ORE OverRun Error flag 0576 * @arg @ref IRDA_FLAG_NE Noise Error flag 0577 * @arg @ref IRDA_FLAG_FE Framing Error flag 0578 * @arg @ref IRDA_FLAG_PE Parity Error flag 0579 * @retval The new state of __FLAG__ (TRUE or FALSE). 0580 */ 0581 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) 0582 0583 0584 /** @brief Enable the specified IRDA interrupt. 0585 * @param __HANDLE__ specifies the IRDA Handle. 0586 * @param __INTERRUPT__ specifies the IRDA interrupt source to enable. 0587 * This parameter can be one of the following values: 0588 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 0589 * @arg @ref IRDA_IT_TC Transmission complete interrupt 0590 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 0591 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 0592 * @arg @ref IRDA_IT_PE Parity Error interrupt 0593 * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error) 0594 * @retval None 0595 */ 0596 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 1U)? \ 0597 ((__HANDLE__)->Instance->CR1 |= (1U << \ 0598 ((__INTERRUPT__) & IRDA_IT_MASK))):\ 0599 ((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2U)? \ 0600 ((__HANDLE__)->Instance->CR2 |= (1U << \ 0601 ((__INTERRUPT__) & IRDA_IT_MASK))):\ 0602 ((__HANDLE__)->Instance->CR3 |= (1U << \ 0603 ((__INTERRUPT__) & IRDA_IT_MASK)))) 0604 0605 /** @brief Disable the specified IRDA interrupt. 0606 * @param __HANDLE__ specifies the IRDA Handle. 0607 * @param __INTERRUPT__ specifies the IRDA interrupt source to disable. 0608 * This parameter can be one of the following values: 0609 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 0610 * @arg @ref IRDA_IT_TC Transmission complete interrupt 0611 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 0612 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 0613 * @arg @ref IRDA_IT_PE Parity Error interrupt 0614 * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error) 0615 * @retval None 0616 */ 0617 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 1U)? \ 0618 ((__HANDLE__)->Instance->CR1 &= ~ (1U << \ 0619 ((__INTERRUPT__) & IRDA_IT_MASK))): \ 0620 ((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2U)? \ 0621 ((__HANDLE__)->Instance->CR2 &= ~ (1U << \ 0622 ((__INTERRUPT__) & IRDA_IT_MASK))): \ 0623 ((__HANDLE__)->Instance->CR3 &= ~ (1U << \ 0624 ((__INTERRUPT__) & IRDA_IT_MASK)))) 0625 0626 /** @brief Check whether the specified IRDA interrupt has occurred or not. 0627 * @param __HANDLE__ specifies the IRDA Handle. 0628 * @param __INTERRUPT__ specifies the IRDA interrupt source to check. 0629 * This parameter can be one of the following values: 0630 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 0631 * @arg @ref IRDA_IT_TC Transmission complete interrupt 0632 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 0633 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 0634 * @arg @ref IRDA_IT_ORE OverRun Error interrupt 0635 * @arg @ref IRDA_IT_NE Noise Error interrupt 0636 * @arg @ref IRDA_IT_FE Framing Error interrupt 0637 * @arg @ref IRDA_IT_PE Parity Error interrupt 0638 * @retval The new state of __IT__ (SET or RESET). 0639 */ 0640 #define __HAL_IRDA_GET_IT(__HANDLE__, __INTERRUPT__) \ 0641 ((((__HANDLE__)->Instance->ISR& (0x01U << (((__INTERRUPT__) & IRDA_ISR_MASK)>>IRDA_ISR_POS))) != 0U) ? SET : RESET) 0642 0643 /** @brief Check whether the specified IRDA interrupt source is enabled or not. 0644 * @param __HANDLE__ specifies the IRDA Handle. 0645 * @param __INTERRUPT__ specifies the IRDA interrupt source to check. 0646 * This parameter can be one of the following values: 0647 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 0648 * @arg @ref IRDA_IT_TC Transmission complete interrupt 0649 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 0650 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 0651 * @arg @ref IRDA_IT_ERR Framing, overrun or noise error interrupt 0652 * @arg @ref IRDA_IT_PE Parity Error interrupt 0653 * @retval The new state of __IT__ (SET or RESET). 0654 */ 0655 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) \ 0656 ((((((((__INTERRUPT__) & IRDA_CR_MASK) >>IRDA_CR_POS) == 0x01U)? (__HANDLE__)->Instance->CR1 :(((((__INTERRUPT__) \ 0657 & IRDA_CR_MASK) >> IRDA_CR_POS)== 0x02U)? (__HANDLE__)->Instance->CR2 :(__HANDLE__)->Instance->CR3)) \ 0658 & (0x01U <<(((uint16_t)(__INTERRUPT__)) & IRDA_IT_MASK))) != 0U) ? SET : RESET) 0659 0660 /** @brief Clear the specified IRDA ISR flag, in setting the proper ICR register flag. 0661 * @param __HANDLE__ specifies the IRDA Handle. 0662 * @param __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set 0663 * to clear the corresponding interrupt 0664 * This parameter can be one of the following values: 0665 * @arg @ref IRDA_CLEAR_PEF Parity Error Clear Flag 0666 * @arg @ref IRDA_CLEAR_FEF Framing Error Clear Flag 0667 * @arg @ref IRDA_CLEAR_NEF Noise detected Clear Flag 0668 * @arg @ref IRDA_CLEAR_OREF OverRun Error Clear Flag 0669 * @arg @ref IRDA_CLEAR_TCF Transmission Complete Clear Flag 0670 * @retval None 0671 */ 0672 #define __HAL_IRDA_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__)) 0673 0674 0675 /** @brief Set a specific IRDA request flag. 0676 * @param __HANDLE__ specifies the IRDA Handle. 0677 * @param __REQ__ specifies the request flag to set 0678 * This parameter can be one of the following values: 0679 * @arg @ref IRDA_AUTOBAUD_REQUEST Auto-Baud Rate Request 0680 * @arg @ref IRDA_RXDATA_FLUSH_REQUEST Receive Data flush Request 0681 * @arg @ref IRDA_TXDATA_FLUSH_REQUEST Transmit data flush Request 0682 * @retval None 0683 */ 0684 #define __HAL_IRDA_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) 0685 0686 /** @brief Enable the IRDA one bit sample method. 0687 * @param __HANDLE__ specifies the IRDA Handle. 0688 * @retval None 0689 */ 0690 #define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT) 0691 0692 /** @brief Disable the IRDA one bit sample method. 0693 * @param __HANDLE__ specifies the IRDA Handle. 0694 * @retval None 0695 */ 0696 #define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3\ 0697 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT)) 0698 0699 /** @brief Enable UART/USART associated to IRDA Handle. 0700 * @param __HANDLE__ specifies the IRDA Handle. 0701 * @retval None 0702 */ 0703 #define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) 0704 0705 /** @brief Disable UART/USART associated to IRDA Handle. 0706 * @param __HANDLE__ specifies the IRDA Handle. 0707 * @retval None 0708 */ 0709 #define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) 0710 0711 /** 0712 * @} 0713 */ 0714 0715 /* Private macros --------------------------------------------------------*/ 0716 /** @addtogroup IRDA_Private_Macros 0717 * @{ 0718 */ 0719 0720 /** @brief Ensure that IRDA Baud rate is less or equal to maximum value. 0721 * @param __BAUDRATE__ specifies the IRDA Baudrate set by the user. 0722 * @retval True or False 0723 */ 0724 #define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201U) 0725 0726 /** @brief Ensure that IRDA prescaler value is strictly larger than 0. 0727 * @param __PRESCALER__ specifies the IRDA prescaler value set by the user. 0728 * @retval True or False 0729 */ 0730 #define IS_IRDA_PRESCALER(__PRESCALER__) ((__PRESCALER__) > 0U) 0731 0732 /** @brief Ensure that IRDA frame parity is valid. 0733 * @param __PARITY__ IRDA frame parity. 0734 * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid) 0735 */ 0736 #define IS_IRDA_PARITY(__PARITY__) (((__PARITY__) == IRDA_PARITY_NONE) || \ 0737 ((__PARITY__) == IRDA_PARITY_EVEN) || \ 0738 ((__PARITY__) == IRDA_PARITY_ODD)) 0739 0740 /** @brief Ensure that IRDA communication mode is valid. 0741 * @param __MODE__ IRDA communication mode. 0742 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) 0743 */ 0744 #define IS_IRDA_TX_RX_MODE(__MODE__) ((((__MODE__)\ 0745 & (~((uint32_t)(IRDA_MODE_TX_RX)))) == 0x00U) && ((__MODE__) != 0x00U)) 0746 0747 /** @brief Ensure that IRDA power mode is valid. 0748 * @param __MODE__ IRDA power mode. 0749 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) 0750 */ 0751 #define IS_IRDA_POWERMODE(__MODE__) (((__MODE__) == IRDA_POWERMODE_LOWPOWER) || \ 0752 ((__MODE__) == IRDA_POWERMODE_NORMAL)) 0753 0754 /** @brief Ensure that IRDA clock Prescaler is valid. 0755 * @param __CLOCKPRESCALER__ IRDA clock Prescaler value. 0756 * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid) 0757 */ 0758 #define IS_IRDA_CLOCKPRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV1) || \ 0759 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV2) || \ 0760 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV4) || \ 0761 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV6) || \ 0762 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV8) || \ 0763 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV10) || \ 0764 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV12) || \ 0765 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV16) || \ 0766 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV32) || \ 0767 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV64) || \ 0768 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV128) || \ 0769 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV256)) 0770 0771 /** @brief Ensure that IRDA state is valid. 0772 * @param __STATE__ IRDA state mode. 0773 * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid) 0774 */ 0775 #define IS_IRDA_STATE(__STATE__) (((__STATE__) == IRDA_STATE_DISABLE) || \ 0776 ((__STATE__) == IRDA_STATE_ENABLE)) 0777 0778 /** @brief Ensure that IRDA associated UART/USART mode is valid. 0779 * @param __MODE__ IRDA associated UART/USART mode. 0780 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) 0781 */ 0782 #define IS_IRDA_MODE(__MODE__) (((__MODE__) == IRDA_MODE_DISABLE) || \ 0783 ((__MODE__) == IRDA_MODE_ENABLE)) 0784 0785 /** @brief Ensure that IRDA sampling rate is valid. 0786 * @param __ONEBIT__ IRDA sampling rate. 0787 * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid) 0788 */ 0789 #define IS_IRDA_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_DISABLE) || \ 0790 ((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_ENABLE)) 0791 0792 /** @brief Ensure that IRDA DMA TX mode is valid. 0793 * @param __DMATX__ IRDA DMA TX mode. 0794 * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid) 0795 */ 0796 #define IS_IRDA_DMA_TX(__DMATX__) (((__DMATX__) == IRDA_DMA_TX_DISABLE) || \ 0797 ((__DMATX__) == IRDA_DMA_TX_ENABLE)) 0798 0799 /** @brief Ensure that IRDA DMA RX mode is valid. 0800 * @param __DMARX__ IRDA DMA RX mode. 0801 * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid) 0802 */ 0803 #define IS_IRDA_DMA_RX(__DMARX__) (((__DMARX__) == IRDA_DMA_RX_DISABLE) || \ 0804 ((__DMARX__) == IRDA_DMA_RX_ENABLE)) 0805 0806 /** @brief Ensure that IRDA request is valid. 0807 * @param __PARAM__ IRDA request. 0808 * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid) 0809 */ 0810 #define IS_IRDA_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == IRDA_AUTOBAUD_REQUEST) || \ 0811 ((__PARAM__) == IRDA_RXDATA_FLUSH_REQUEST) || \ 0812 ((__PARAM__) == IRDA_TXDATA_FLUSH_REQUEST)) 0813 /** 0814 * @} 0815 */ 0816 0817 /* Include IRDA HAL Extended module */ 0818 #include "stm32h7xx_hal_irda_ex.h" 0819 0820 /* Exported functions --------------------------------------------------------*/ 0821 /** @addtogroup IRDA_Exported_Functions IRDA Exported Functions 0822 * @{ 0823 */ 0824 0825 /** @addtogroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions 0826 * @{ 0827 */ 0828 0829 /* Initialization and de-initialization functions ****************************/ 0830 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda); 0831 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda); 0832 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda); 0833 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda); 0834 0835 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 0836 /* Callbacks Register/UnRegister functions ***********************************/ 0837 HAL_StatusTypeDef HAL_IRDA_RegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID, 0838 pIRDA_CallbackTypeDef pCallback); 0839 HAL_StatusTypeDef HAL_IRDA_UnRegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID); 0840 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 0841 0842 /** 0843 * @} 0844 */ 0845 0846 /** @addtogroup IRDA_Exported_Functions_Group2 IO operation functions 0847 * @{ 0848 */ 0849 0850 /* IO operation functions *****************************************************/ 0851 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size, uint32_t Timeout); 0852 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout); 0853 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size); 0854 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); 0855 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size); 0856 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); 0857 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda); 0858 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda); 0859 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda); 0860 /* Transfer Abort functions */ 0861 HAL_StatusTypeDef HAL_IRDA_Abort(IRDA_HandleTypeDef *hirda); 0862 HAL_StatusTypeDef HAL_IRDA_AbortTransmit(IRDA_HandleTypeDef *hirda); 0863 HAL_StatusTypeDef HAL_IRDA_AbortReceive(IRDA_HandleTypeDef *hirda); 0864 HAL_StatusTypeDef HAL_IRDA_Abort_IT(IRDA_HandleTypeDef *hirda); 0865 HAL_StatusTypeDef HAL_IRDA_AbortTransmit_IT(IRDA_HandleTypeDef *hirda); 0866 HAL_StatusTypeDef HAL_IRDA_AbortReceive_IT(IRDA_HandleTypeDef *hirda); 0867 0868 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda); 0869 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda); 0870 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda); 0871 void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda); 0872 void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda); 0873 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda); 0874 void HAL_IRDA_AbortCpltCallback(IRDA_HandleTypeDef *hirda); 0875 void HAL_IRDA_AbortTransmitCpltCallback(IRDA_HandleTypeDef *hirda); 0876 void HAL_IRDA_AbortReceiveCpltCallback(IRDA_HandleTypeDef *hirda); 0877 0878 /** 0879 * @} 0880 */ 0881 0882 /* Peripheral Control functions ************************************************/ 0883 0884 /** @addtogroup IRDA_Exported_Functions_Group4 Peripheral State and Error functions 0885 * @{ 0886 */ 0887 0888 /* Peripheral State and Error functions ***************************************/ 0889 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(const IRDA_HandleTypeDef *hirda); 0890 uint32_t HAL_IRDA_GetError(const IRDA_HandleTypeDef *hirda); 0891 0892 /** 0893 * @} 0894 */ 0895 0896 /** 0897 * @} 0898 */ 0899 0900 /** 0901 * @} 0902 */ 0903 0904 /** 0905 * @} 0906 */ 0907 0908 #ifdef __cplusplus 0909 } 0910 #endif 0911 0912 #endif /* STM32H7xx_HAL_IRDA_H */ 0913
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