1 /** 2 ****************************************************************************** 3 * @file stm32wbxx_hal_irda.h 4 * @author MCD Application Team 5 * @brief Header file of IRDA HAL module. 6 ****************************************************************************** 7 * @attention 8 * 9 * Copyright (c) 2019 STMicroelectronics. 10 * All rights reserved. 11 * 12 * This software is licensed under terms that can be found in the LICENSE file 13 * in the root directory of this software component. 14 * If no LICENSE file comes with this software, it is provided AS-IS. 15 * 16 ****************************************************************************** 17 */ 18 19 /* Define to prevent recursive inclusion -------------------------------------*/ 20 #ifndef STM32WBxx_HAL_IRDA_H 21 #define STM32WBxx_HAL_IRDA_H 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 /* Includes ------------------------------------------------------------------*/ 28 #include "stm32wbxx_hal_def.h" 29 30 /** @addtogroup STM32WBxx_HAL_Driver 31 * @{ 32 */ 33 34 /** @addtogroup IRDA 35 * @{ 36 */ 37 38 /* Exported types ------------------------------------------------------------*/ 39 /** @defgroup IRDA_Exported_Types IRDA Exported Types 40 * @{ 41 */ 42 43 /** 44 * @brief IRDA Init Structure definition 45 */ 46 typedef struct 47 { 48 uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate. 49 The baud rate register is computed using the following formula: 50 Baud Rate Register = ((usart_ker_ckpres) / ((hirda->Init.BaudRate))) 51 where usart_ker_ckpres is the IRDA input clock divided by a prescaler */ 52 53 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. 54 This parameter can be a value of @ref IRDA_Word_Length */ 55 56 uint32_t Parity; /*!< Specifies the parity mode. 57 This parameter can be a value of @ref IRDA_Parity 58 @note When parity is enabled, the computed parity is inserted 59 at the MSB position of the transmitted data (9th bit when 60 the word length is set to 9 data bits; 8th bit when the 61 word length is set to 8 data bits). */ 62 63 uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. 64 This parameter can be a value of @ref IRDA_Transfer_Mode */ 65 66 uint8_t Prescaler; /*!< Specifies the Prescaler value for dividing the UART/USART source clock 67 to achieve low-power frequency. 68 @note Prescaler value 0 is forbidden */ 69 70 uint16_t PowerMode; /*!< Specifies the IRDA power mode. 71 This parameter can be a value of @ref IRDA_Low_Power */ 72 73 uint32_t ClockPrescaler; /*!< Specifies the prescaler value used to divide the IRDA clock source. 74 This parameter can be a value of @ref IRDA_ClockPrescaler. */ 75 76 } IRDA_InitTypeDef; 77 78 /** 79 * @brief HAL IRDA State definition 80 * @note HAL IRDA State value is a combination of 2 different substates: 81 * gState and RxState (see @ref IRDA_State_Definition). 82 * - gState contains IRDA state information related to global Handle management 83 * and also information related to Tx operations. 84 * gState value coding follow below described bitmap : 85 * b7-b6 Error information 86 * 00 : No Error 87 * 01 : (Not Used) 88 * 10 : Timeout 89 * 11 : Error 90 * b5 Peripheral initialization status 91 * 0 : Reset (Peripheral not initialized) 92 * 1 : Init done (Peripheral initialized. HAL IRDA Init function already called) 93 * b4-b3 (not used) 94 * xx : Should be set to 00 95 * b2 Intrinsic process state 96 * 0 : Ready 97 * 1 : Busy (Peripheral busy with some configuration or internal operations) 98 * b1 (not used) 99 * x : Should be set to 0 100 * b0 Tx state 101 * 0 : Ready (no Tx operation ongoing) 102 * 1 : Busy (Tx operation ongoing) 103 * - RxState contains information related to Rx operations. 104 * RxState value coding follow below described bitmap : 105 * b7-b6 (not used) 106 * xx : Should be set to 00 107 * b5 Peripheral initialization status 108 * 0 : Reset (Peripheral not initialized) 109 * 1 : Init done (Peripheral initialized) 110 * b4-b2 (not used) 111 * xxx : Should be set to 000 112 * b1 Rx state 113 * 0 : Ready (no Rx operation ongoing) 114 * 1 : Busy (Rx operation ongoing) 115 * b0 (not used) 116 * x : Should be set to 0. 117 */ 118 typedef uint32_t HAL_IRDA_StateTypeDef; 119 120 /** 121 * @brief IRDA clock sources definition 122 */ 123 typedef enum 124 { 125 IRDA_CLOCKSOURCE_PCLK2 = 0x01U, /*!< PCLK2 clock source */ 126 IRDA_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */ 127 IRDA_CLOCKSOURCE_SYSCLK = 0x04U, /*!< SYSCLK clock source */ 128 IRDA_CLOCKSOURCE_LSE = 0x10U, /*!< LSE clock source */ 129 IRDA_CLOCKSOURCE_UNDEFINED = 0x20U /*!< Undefined clock source */ 130 } IRDA_ClockSourceTypeDef; 131 132 /** 133 * @brief IRDA handle Structure definition 134 */ 135 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 136 typedef struct __IRDA_HandleTypeDef 137 #else 138 typedef struct 139 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 140 { 141 USART_TypeDef *Instance; /*!< USART registers base address */ 142 143 IRDA_InitTypeDef Init; /*!< IRDA communication parameters */ 144 145 const uint8_t *pTxBuffPtr; /*!< Pointer to IRDA Tx transfer Buffer */ 146 147 uint16_t TxXferSize; /*!< IRDA Tx Transfer size */ 148 149 __IO uint16_t TxXferCount; /*!< IRDA Tx Transfer Counter */ 150 151 uint8_t *pRxBuffPtr; /*!< Pointer to IRDA Rx transfer Buffer */ 152 153 uint16_t RxXferSize; /*!< IRDA Rx Transfer size */ 154 155 __IO uint16_t RxXferCount; /*!< IRDA Rx Transfer Counter */ 156 157 uint16_t Mask; /*!< USART RX RDR register mask */ 158 159 DMA_HandleTypeDef *hdmatx; /*!< IRDA Tx DMA Handle parameters */ 160 161 DMA_HandleTypeDef *hdmarx; /*!< IRDA Rx DMA Handle parameters */ 162 163 HAL_LockTypeDef Lock; /*!< Locking object */ 164 165 __IO HAL_IRDA_StateTypeDef gState; /*!< IRDA state information related to global Handle management 166 and also related to Tx operations. 167 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */ 168 169 __IO HAL_IRDA_StateTypeDef RxState; /*!< IRDA state information related to Rx operations. 170 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */ 171 172 uint32_t ErrorCode; /*!< IRDA Error code */ 173 174 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 175 void (* TxHalfCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Tx Half Complete Callback */ 176 177 void (* TxCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Tx Complete Callback */ 178 179 void (* RxHalfCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Rx Half Complete Callback */ 180 181 void (* RxCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Rx Complete Callback */ 182 183 void (* ErrorCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Error Callback */ 184 185 void (* AbortCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Complete Callback */ 186 187 void (* AbortTransmitCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Transmit Complete Callback */ 188 189 void (* AbortReceiveCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Receive Complete Callback */ 190 191 192 void (* MspInitCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Msp Init callback */ 193 194 void (* MspDeInitCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Msp DeInit callback */ 195 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 196 197 } IRDA_HandleTypeDef; 198 199 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 200 /** 201 * @brief HAL IRDA Callback ID enumeration definition 202 */ 203 typedef enum 204 { 205 HAL_IRDA_TX_HALFCOMPLETE_CB_ID = 0x00U, /*!< IRDA Tx Half Complete Callback ID */ 206 HAL_IRDA_TX_COMPLETE_CB_ID = 0x01U, /*!< IRDA Tx Complete Callback ID */ 207 HAL_IRDA_RX_HALFCOMPLETE_CB_ID = 0x02U, /*!< IRDA Rx Half Complete Callback ID */ 208 HAL_IRDA_RX_COMPLETE_CB_ID = 0x03U, /*!< IRDA Rx Complete Callback ID */ 209 HAL_IRDA_ERROR_CB_ID = 0x04U, /*!< IRDA Error Callback ID */ 210 HAL_IRDA_ABORT_COMPLETE_CB_ID = 0x05U, /*!< IRDA Abort Complete Callback ID */ 211 HAL_IRDA_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x06U, /*!< IRDA Abort Transmit Complete Callback ID */ 212 HAL_IRDA_ABORT_RECEIVE_COMPLETE_CB_ID = 0x07U, /*!< IRDA Abort Receive Complete Callback ID */ 213 214 HAL_IRDA_MSPINIT_CB_ID = 0x08U, /*!< IRDA MspInit callback ID */ 215 HAL_IRDA_MSPDEINIT_CB_ID = 0x09U /*!< IRDA MspDeInit callback ID */ 216 217 } HAL_IRDA_CallbackIDTypeDef; 218 219 /** 220 * @brief HAL IRDA Callback pointer definition 221 */ 222 typedef void (*pIRDA_CallbackTypeDef)(IRDA_HandleTypeDef *hirda); /*!< pointer to an IRDA callback function */ 223 224 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 225 226 /** 227 * @} 228 */ 229 230 /* Exported constants --------------------------------------------------------*/ 231 /** @defgroup IRDA_Exported_Constants IRDA Exported Constants 232 * @{ 233 */ 234 235 /** @defgroup IRDA_State_Definition IRDA State Code Definition 236 * @{ 237 */ 238 #define HAL_IRDA_STATE_RESET 0x00000000U /*!< Peripheral is not initialized 239 Value is allowed for gState and RxState */ 240 #define HAL_IRDA_STATE_READY 0x00000020U /*!< Peripheral Initialized and ready for use 241 Value is allowed for gState and RxState */ 242 #define HAL_IRDA_STATE_BUSY 0x00000024U /*!< An internal process is ongoing 243 Value is allowed for gState only */ 244 #define HAL_IRDA_STATE_BUSY_TX 0x00000021U /*!< Data Transmission process is ongoing 245 Value is allowed for gState only */ 246 #define HAL_IRDA_STATE_BUSY_RX 0x00000022U /*!< Data Reception process is ongoing 247 Value is allowed for RxState only */ 248 #define HAL_IRDA_STATE_BUSY_TX_RX 0x00000023U /*!< Data Transmission and Reception process is ongoing 249 Not to be used for neither gState nor RxState. 250 Value is result of combination (Or) between gState and RxState values */ 251 #define HAL_IRDA_STATE_TIMEOUT 0x000000A0U /*!< Timeout state 252 Value is allowed for gState only */ 253 #define HAL_IRDA_STATE_ERROR 0x000000E0U /*!< Error 254 Value is allowed for gState only */ 255 /** 256 * @} 257 */ 258 259 /** @defgroup IRDA_Error_Definition IRDA Error Code Definition 260 * @{ 261 */ 262 #define HAL_IRDA_ERROR_NONE ((uint32_t)0x00000000U) /*!< No error */ 263 #define HAL_IRDA_ERROR_PE ((uint32_t)0x00000001U) /*!< Parity error */ 264 #define HAL_IRDA_ERROR_NE ((uint32_t)0x00000002U) /*!< Noise error */ 265 #define HAL_IRDA_ERROR_FE ((uint32_t)0x00000004U) /*!< frame error */ 266 #define HAL_IRDA_ERROR_ORE ((uint32_t)0x00000008U) /*!< Overrun error */ 267 #define HAL_IRDA_ERROR_DMA ((uint32_t)0x00000010U) /*!< DMA transfer error */ 268 #define HAL_IRDA_ERROR_BUSY ((uint32_t)0x00000020U) /*!< Busy Error */ 269 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 270 #define HAL_IRDA_ERROR_INVALID_CALLBACK ((uint32_t)0x00000040U) /*!< Invalid Callback error */ 271 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 272 /** 273 * @} 274 */ 275 276 /** @defgroup IRDA_Word_Length IRDA Word Length 277 * @{ 278 */ 279 #define IRDA_WORDLENGTH_7B USART_CR1_M1 /*!< 7-bit long frame */ 280 #define IRDA_WORDLENGTH_8B 0x00000000U /*!< 8-bit long frame */ 281 #define IRDA_WORDLENGTH_9B USART_CR1_M0 /*!< 9-bit long frame */ 282 /** 283 * @} 284 */ 285 286 /** @defgroup IRDA_Parity IRDA Parity 287 * @{ 288 */ 289 #define IRDA_PARITY_NONE 0x00000000U /*!< No parity */ 290 #define IRDA_PARITY_EVEN USART_CR1_PCE /*!< Even parity */ 291 #define IRDA_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Odd parity */ 292 /** 293 * @} 294 */ 295 296 /** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode 297 * @{ 298 */ 299 #define IRDA_MODE_RX USART_CR1_RE /*!< RX mode */ 300 #define IRDA_MODE_TX USART_CR1_TE /*!< TX mode */ 301 #define IRDA_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< RX and TX mode */ 302 /** 303 * @} 304 */ 305 306 /** @defgroup IRDA_Low_Power IRDA Low Power 307 * @{ 308 */ 309 #define IRDA_POWERMODE_NORMAL 0x00000000U /*!< IRDA normal power mode */ 310 #define IRDA_POWERMODE_LOWPOWER USART_CR3_IRLP /*!< IRDA low power mode */ 311 /** 312 * @} 313 */ 314 315 /** @defgroup IRDA_ClockPrescaler Clock Prescaler 316 * @{ 317 */ 318 #define IRDA_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */ 319 #define IRDA_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */ 320 #define IRDA_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */ 321 #define IRDA_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */ 322 #define IRDA_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */ 323 #define IRDA_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */ 324 #define IRDA_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */ 325 #define IRDA_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */ 326 #define IRDA_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */ 327 #define IRDA_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */ 328 #define IRDA_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */ 329 #define IRDA_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */ 330 /** 331 * @} 332 */ 333 334 /** @defgroup IRDA_State IRDA State 335 * @{ 336 */ 337 #define IRDA_STATE_DISABLE 0x00000000U /*!< IRDA disabled */ 338 #define IRDA_STATE_ENABLE USART_CR1_UE /*!< IRDA enabled */ 339 /** 340 * @} 341 */ 342 343 /** @defgroup IRDA_Mode IRDA Mode 344 * @{ 345 */ 346 #define IRDA_MODE_DISABLE 0x00000000U /*!< Associated UART disabled in IRDA mode */ 347 #define IRDA_MODE_ENABLE USART_CR3_IREN /*!< Associated UART enabled in IRDA mode */ 348 /** 349 * @} 350 */ 351 352 /** @defgroup IRDA_One_Bit IRDA One Bit Sampling 353 * @{ 354 */ 355 #define IRDA_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< One-bit sampling disabled */ 356 #define IRDA_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< One-bit sampling enabled */ 357 /** 358 * @} 359 */ 360 361 /** @defgroup IRDA_DMA_Tx IRDA DMA Tx 362 * @{ 363 */ 364 #define IRDA_DMA_TX_DISABLE 0x00000000U /*!< IRDA DMA TX disabled */ 365 #define IRDA_DMA_TX_ENABLE USART_CR3_DMAT /*!< IRDA DMA TX enabled */ 366 /** 367 * @} 368 */ 369 370 /** @defgroup IRDA_DMA_Rx IRDA DMA Rx 371 * @{ 372 */ 373 #define IRDA_DMA_RX_DISABLE 0x00000000U /*!< IRDA DMA RX disabled */ 374 #define IRDA_DMA_RX_ENABLE USART_CR3_DMAR /*!< IRDA DMA RX enabled */ 375 /** 376 * @} 377 */ 378 379 /** @defgroup IRDA_Request_Parameters IRDA Request Parameters 380 * @{ 381 */ 382 #define IRDA_AUTOBAUD_REQUEST USART_RQR_ABRRQ /*!< Auto-Baud Rate Request */ 383 #define IRDA_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive Data flush Request */ 384 #define IRDA_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush Request */ 385 /** 386 * @} 387 */ 388 389 /** @defgroup IRDA_Flags IRDA Flags 390 * Elements values convention: 0xXXXX 391 * - 0xXXXX : Flag mask in the ISR register 392 * @{ 393 */ 394 #define IRDA_FLAG_REACK USART_ISR_REACK /*!< IRDA receive enable acknowledge flag */ 395 #define IRDA_FLAG_TEACK USART_ISR_TEACK /*!< IRDA transmit enable acknowledge flag */ 396 #define IRDA_FLAG_BUSY USART_ISR_BUSY /*!< IRDA busy flag */ 397 #define IRDA_FLAG_ABRF USART_ISR_ABRF /*!< IRDA auto Baud rate flag */ 398 #define IRDA_FLAG_ABRE USART_ISR_ABRE /*!< IRDA auto Baud rate error */ 399 #define IRDA_FLAG_TXE USART_ISR_TXE_TXFNF /*!< IRDA transmit data register empty */ 400 #define IRDA_FLAG_TC USART_ISR_TC /*!< IRDA transmission complete */ 401 #define IRDA_FLAG_RXNE USART_ISR_RXNE_RXFNE /*!< IRDA read data register not empty */ 402 #define IRDA_FLAG_ORE USART_ISR_ORE /*!< IRDA overrun error */ 403 #define IRDA_FLAG_NE USART_ISR_NE /*!< IRDA noise error */ 404 #define IRDA_FLAG_FE USART_ISR_FE /*!< IRDA frame error */ 405 #define IRDA_FLAG_PE USART_ISR_PE /*!< IRDA parity error */ 406 /** 407 * @} 408 */ 409 410 /** @defgroup IRDA_Interrupt_definition IRDA Interrupts Definition 411 * Elements values convention: 0000ZZZZ0XXYYYYYb 412 * - YYYYY : Interrupt source position in the XX register (5bits) 413 * - XX : Interrupt source register (2bits) 414 * - 01: CR1 register 415 * - 10: CR2 register 416 * - 11: CR3 register 417 * - ZZZZ : Flag position in the ISR register(4bits) 418 * @{ 419 */ 420 #define IRDA_IT_PE 0x0028U /*!< IRDA Parity error interruption */ 421 #define IRDA_IT_TXE 0x0727U /*!< IRDA Transmit data register empty interruption */ 422 #define IRDA_IT_TC 0x0626U /*!< IRDA Transmission complete interruption */ 423 #define IRDA_IT_RXNE 0x0525U /*!< IRDA Read data register not empty interruption */ 424 #define IRDA_IT_IDLE 0x0424U /*!< IRDA Idle interruption */ 425 426 /* Elements values convention: 000000000XXYYYYYb 427 - YYYYY : Interrupt source position in the XX register (5bits) 428 - XX : Interrupt source register (2bits) 429 - 01: CR1 register 430 - 10: CR2 register 431 - 11: CR3 register */ 432 #define IRDA_IT_ERR 0x0060U /*!< IRDA Error interruption */ 433 434 /* Elements values convention: 0000ZZZZ00000000b 435 - ZZZZ : Flag position in the ISR register(4bits) */ 436 #define IRDA_IT_ORE 0x0300U /*!< IRDA Overrun error interruption */ 437 #define IRDA_IT_NE 0x0200U /*!< IRDA Noise error interruption */ 438 #define IRDA_IT_FE 0x0100U /*!< IRDA Frame error interruption */ 439 /** 440 * @} 441 */ 442 443 /** @defgroup IRDA_IT_CLEAR_Flags IRDA Interruption Clear Flags 444 * @{ 445 */ 446 #define IRDA_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */ 447 #define IRDA_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */ 448 #define IRDA_CLEAR_NEF USART_ICR_NECF /*!< Noise Error detected Clear Flag */ 449 #define IRDA_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */ 450 #define IRDA_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */ 451 #define IRDA_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */ 452 /** 453 * @} 454 */ 455 456 /** @defgroup IRDA_Interruption_Mask IRDA interruptions flags mask 457 * @{ 458 */ 459 #define IRDA_IT_MASK 0x001FU /*!< IRDA Interruptions flags mask */ 460 #define IRDA_CR_MASK 0x00E0U /*!< IRDA control register mask */ 461 #define IRDA_CR_POS 5U /*!< IRDA control register position */ 462 #define IRDA_ISR_MASK 0x1F00U /*!< IRDA ISR register mask */ 463 #define IRDA_ISR_POS 8U /*!< IRDA ISR register position */ 464 /** 465 * @} 466 */ 467 468 /** 469 * @} 470 */ 471 472 473 /* Exported macros -----------------------------------------------------------*/ 474 /** @defgroup IRDA_Exported_Macros IRDA Exported Macros 475 * @{ 476 */ 477 478 /** @brief Reset IRDA handle state. 479 * @param __HANDLE__ IRDA handle. 480 * @retval None 481 */ 482 #if USE_HAL_IRDA_REGISTER_CALLBACKS == 1 483 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \ 484 (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \ 485 (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \ 486 (__HANDLE__)->MspInitCallback = NULL; \ 487 (__HANDLE__)->MspDeInitCallback = NULL; \ 488 } while(0) 489 #else 490 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \ 491 (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \ 492 (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \ 493 } while(0) 494 #endif /*USE_HAL_IRDA_REGISTER_CALLBACKS */ 495 496 /** @brief Flush the IRDA DR register. 497 * @param __HANDLE__ specifies the IRDA Handle. 498 * @retval None 499 */ 500 #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) \ 501 do{ \ 502 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_RXDATA_FLUSH_REQUEST); \ 503 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_TXDATA_FLUSH_REQUEST); \ 504 } while(0) 505 506 /** @brief Clear the specified IRDA pending flag. 507 * @param __HANDLE__ specifies the IRDA Handle. 508 * @param __FLAG__ specifies the flag to check. 509 * This parameter can be any combination of the following values: 510 * @arg @ref IRDA_CLEAR_PEF 511 * @arg @ref IRDA_CLEAR_FEF 512 * @arg @ref IRDA_CLEAR_NEF 513 * @arg @ref IRDA_CLEAR_OREF 514 * @arg @ref IRDA_CLEAR_TCF 515 * @arg @ref IRDA_CLEAR_IDLEF 516 * @retval None 517 */ 518 #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) 519 520 /** @brief Clear the IRDA PE pending flag. 521 * @param __HANDLE__ specifies the IRDA Handle. 522 * @retval None 523 */ 524 #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_PEF) 525 526 527 /** @brief Clear the IRDA FE pending flag. 528 * @param __HANDLE__ specifies the IRDA Handle. 529 * @retval None 530 */ 531 #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_FEF) 532 533 /** @brief Clear the IRDA NE pending flag. 534 * @param __HANDLE__ specifies the IRDA Handle. 535 * @retval None 536 */ 537 #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_NEF) 538 539 /** @brief Clear the IRDA ORE pending flag. 540 * @param __HANDLE__ specifies the IRDA Handle. 541 * @retval None 542 */ 543 #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_OREF) 544 545 /** @brief Clear the IRDA IDLE pending flag. 546 * @param __HANDLE__ specifies the IRDA Handle. 547 * @retval None 548 */ 549 #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_IDLEF) 550 551 /** @brief Check whether the specified IRDA flag is set or not. 552 * @param __HANDLE__ specifies the IRDA Handle. 553 * @param __FLAG__ specifies the flag to check. 554 * This parameter can be one of the following values: 555 * @arg @ref IRDA_FLAG_REACK Receive enable acknowledge flag 556 * @arg @ref IRDA_FLAG_TEACK Transmit enable acknowledge flag 557 * @arg @ref IRDA_FLAG_BUSY Busy flag 558 * @arg @ref IRDA_FLAG_ABRF Auto Baud rate detection flag 559 * @arg @ref IRDA_FLAG_ABRE Auto Baud rate detection error flag 560 * @arg @ref IRDA_FLAG_TXE Transmit data register empty flag 561 * @arg @ref IRDA_FLAG_TC Transmission Complete flag 562 * @arg @ref IRDA_FLAG_RXNE Receive data register not empty flag 563 * @arg @ref IRDA_FLAG_ORE OverRun Error flag 564 * @arg @ref IRDA_FLAG_NE Noise Error flag 565 * @arg @ref IRDA_FLAG_FE Framing Error flag 566 * @arg @ref IRDA_FLAG_PE Parity Error flag 567 * @retval The new state of __FLAG__ (TRUE or FALSE). 568 */ 569 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) 570 571 572 /** @brief Enable the specified IRDA interrupt. 573 * @param __HANDLE__ specifies the IRDA Handle. 574 * @param __INTERRUPT__ specifies the IRDA interrupt source to enable. 575 * This parameter can be one of the following values: 576 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 577 * @arg @ref IRDA_IT_TC Transmission complete interrupt 578 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 579 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 580 * @arg @ref IRDA_IT_PE Parity Error interrupt 581 * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error) 582 * @retval None 583 */ 584 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 1)? ((__HANDLE__)->Instance->CR1 |= ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \ 585 ((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2)? ((__HANDLE__)->Instance->CR2 |= ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \ 586 ((__HANDLE__)->Instance->CR3 |= ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK)))) 587 588 /** @brief Disable the specified IRDA interrupt. 589 * @param __HANDLE__ specifies the IRDA Handle. 590 * @param __INTERRUPT__ specifies the IRDA interrupt source to disable. 591 * This parameter can be one of the following values: 592 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 593 * @arg @ref IRDA_IT_TC Transmission complete interrupt 594 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 595 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 596 * @arg @ref IRDA_IT_PE Parity Error interrupt 597 * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error) 598 * @retval None 599 */ 600 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 1)? ((__HANDLE__)->Instance->CR1 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \ 601 ((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2)? ((__HANDLE__)->Instance->CR2 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \ 602 ((__HANDLE__)->Instance->CR3 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK)))) 603 604 605 /** @brief Check whether the specified IRDA interrupt has occurred or not. 606 * @param __HANDLE__ specifies the IRDA Handle. 607 * @param __INTERRUPT__ specifies the IRDA interrupt source to check. 608 * This parameter can be one of the following values: 609 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 610 * @arg @ref IRDA_IT_TC Transmission complete interrupt 611 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 612 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 613 * @arg @ref IRDA_IT_ORE OverRun Error interrupt 614 * @arg @ref IRDA_IT_NE Noise Error interrupt 615 * @arg @ref IRDA_IT_FE Framing Error interrupt 616 * @arg @ref IRDA_IT_PE Parity Error interrupt 617 * @retval The new state of __IT__ (SET or RESET). 618 */ 619 #define __HAL_IRDA_GET_IT(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISR & (0x01U << (((__INTERRUPT__) & IRDA_ISR_MASK)>> IRDA_ISR_POS))) != 0U) ? SET : RESET) 620 621 /** @brief Check whether the specified IRDA interrupt source is enabled or not. 622 * @param __HANDLE__ specifies the IRDA Handle. 623 * @param __INTERRUPT__ specifies the IRDA interrupt source to check. 624 * This parameter can be one of the following values: 625 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 626 * @arg @ref IRDA_IT_TC Transmission complete interrupt 627 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 628 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 629 * @arg @ref IRDA_IT_ERR Framing, overrun or noise error interrupt 630 * @arg @ref IRDA_IT_PE Parity Error interrupt 631 * @retval The new state of __IT__ (SET or RESET). 632 */ 633 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 0x01U)? (__HANDLE__)->Instance->CR1 : \ 634 (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 0x02U)? (__HANDLE__)->Instance->CR2 : \ 635 (__HANDLE__)->Instance->CR3)) & ((uint32_t)0x01U << (((uint16_t)(__INTERRUPT__)) & IRDA_IT_MASK))) != 0U) ? SET : RESET) 636 637 /** @brief Clear the specified IRDA ISR flag, in setting the proper ICR register flag. 638 * @param __HANDLE__ specifies the IRDA Handle. 639 * @param __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set 640 * to clear the corresponding interrupt 641 * This parameter can be one of the following values: 642 * @arg @ref IRDA_CLEAR_PEF Parity Error Clear Flag 643 * @arg @ref IRDA_CLEAR_FEF Framing Error Clear Flag 644 * @arg @ref IRDA_CLEAR_NEF Noise detected Clear Flag 645 * @arg @ref IRDA_CLEAR_OREF OverRun Error Clear Flag 646 * @arg @ref IRDA_CLEAR_TCF Transmission Complete Clear Flag 647 * @retval None 648 */ 649 #define __HAL_IRDA_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__)) 650 651 652 /** @brief Set a specific IRDA request flag. 653 * @param __HANDLE__ specifies the IRDA Handle. 654 * @param __REQ__ specifies the request flag to set 655 * This parameter can be one of the following values: 656 * @arg @ref IRDA_AUTOBAUD_REQUEST Auto-Baud Rate Request 657 * @arg @ref IRDA_RXDATA_FLUSH_REQUEST Receive Data flush Request 658 * @arg @ref IRDA_TXDATA_FLUSH_REQUEST Transmit data flush Request 659 * 660 * @retval None 661 */ 662 #define __HAL_IRDA_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) 663 664 /** @brief Enable the IRDA one bit sample method. 665 * @param __HANDLE__ specifies the IRDA Handle. 666 * @retval None 667 */ 668 #define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT) 669 670 /** @brief Disable the IRDA one bit sample method. 671 * @param __HANDLE__ specifies the IRDA Handle. 672 * @retval None 673 */ 674 #define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT)) 675 676 /** @brief Enable UART/USART associated to IRDA Handle. 677 * @param __HANDLE__ specifies the IRDA Handle. 678 * @retval None 679 */ 680 #define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) 681 682 /** @brief Disable UART/USART associated to IRDA Handle. 683 * @param __HANDLE__ specifies the IRDA Handle. 684 * @retval None 685 */ 686 #define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) 687 688 /** 689 * @} 690 */ 691 692 /* Private macros --------------------------------------------------------*/ 693 /** @addtogroup IRDA_Private_Macros 694 * @{ 695 */ 696 697 /** @brief Compute the mask to apply to retrieve the received data 698 * according to the word length and to the parity bits activation. 699 * @param __HANDLE__ specifies the IRDA Handle. 700 * @retval None, the mask to apply to the associated UART RDR register is stored in (__HANDLE__)->Mask field. 701 */ 702 #define IRDA_MASK_COMPUTATION(__HANDLE__) \ 703 do { \ 704 if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_9B) \ 705 { \ 706 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \ 707 { \ 708 (__HANDLE__)->Mask = 0x01FF ; \ 709 } \ 710 else \ 711 { \ 712 (__HANDLE__)->Mask = 0x00FF ; \ 713 } \ 714 } \ 715 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_8B) \ 716 { \ 717 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \ 718 { \ 719 (__HANDLE__)->Mask = 0x00FF ; \ 720 } \ 721 else \ 722 { \ 723 (__HANDLE__)->Mask = 0x007F ; \ 724 } \ 725 } \ 726 else if ((__HANDLE__)->Init.WordLength == IRDA_WORDLENGTH_7B) \ 727 { \ 728 if ((__HANDLE__)->Init.Parity == IRDA_PARITY_NONE) \ 729 { \ 730 (__HANDLE__)->Mask = 0x007F ; \ 731 } \ 732 else \ 733 { \ 734 (__HANDLE__)->Mask = 0x003F ; \ 735 } \ 736 } \ 737 else \ 738 { \ 739 (__HANDLE__)->Mask = 0x0000U; \ 740 } \ 741 } while(0) 742 743 /** @brief Ensure that IRDA Baud rate is less or equal to maximum value. 744 * @param __BAUDRATE__ specifies the IRDA Baudrate set by the user. 745 * @retval True or False 746 */ 747 #define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201U) 748 749 /** @brief Ensure that IRDA prescaler value is strictly larger than 0. 750 * @param __PRESCALER__ specifies the IRDA prescaler value set by the user. 751 * @retval True or False 752 */ 753 #define IS_IRDA_PRESCALER(__PRESCALER__) ((__PRESCALER__) > 0U) 754 755 /** 756 * @brief Ensure that IRDA frame length is valid. 757 * @param __LENGTH__ IRDA frame length. 758 * @retval SET (__LENGTH__ is valid) or RESET (__LENGTH__ is invalid) 759 */ 760 #define IS_IRDA_WORD_LENGTH(__LENGTH__) (((__LENGTH__) == IRDA_WORDLENGTH_7B) || \ 761 ((__LENGTH__) == IRDA_WORDLENGTH_8B) || \ 762 ((__LENGTH__) == IRDA_WORDLENGTH_9B)) 763 764 /** 765 * @brief Ensure that IRDA frame parity is valid. 766 * @param __PARITY__ IRDA frame parity. 767 * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid) 768 */ 769 #define IS_IRDA_PARITY(__PARITY__) (((__PARITY__) == IRDA_PARITY_NONE) || \ 770 ((__PARITY__) == IRDA_PARITY_EVEN) || \ 771 ((__PARITY__) == IRDA_PARITY_ODD)) 772 773 /** 774 * @brief Ensure that IRDA communication mode is valid. 775 * @param __MODE__ IRDA communication mode. 776 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) 777 */ 778 #define IS_IRDA_TX_RX_MODE(__MODE__) ((((__MODE__) & (~((uint32_t)(IRDA_MODE_TX_RX)))) == 0x00U) && ((__MODE__) != 0x00U)) 779 780 /** 781 * @brief Ensure that IRDA power mode is valid. 782 * @param __MODE__ IRDA power mode. 783 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) 784 */ 785 #define IS_IRDA_POWERMODE(__MODE__) (((__MODE__) == IRDA_POWERMODE_LOWPOWER) || \ 786 ((__MODE__) == IRDA_POWERMODE_NORMAL)) 787 788 /** 789 * @brief Ensure that IRDA clock Prescaler is valid. 790 * @param __CLOCKPRESCALER__ IRDA clock Prescaler value. 791 * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid) 792 */ 793 #define IS_IRDA_CLOCKPRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV1) || \ 794 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV2) || \ 795 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV4) || \ 796 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV6) || \ 797 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV8) || \ 798 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV10) || \ 799 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV12) || \ 800 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV16) || \ 801 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV32) || \ 802 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV64) || \ 803 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV128) || \ 804 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV256)) 805 806 /** 807 * @brief Ensure that IRDA state is valid. 808 * @param __STATE__ IRDA state mode. 809 * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid) 810 */ 811 #define IS_IRDA_STATE(__STATE__) (((__STATE__) == IRDA_STATE_DISABLE) || \ 812 ((__STATE__) == IRDA_STATE_ENABLE)) 813 814 /** 815 * @brief Ensure that IRDA associated UART/USART mode is valid. 816 * @param __MODE__ IRDA associated UART/USART mode. 817 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) 818 */ 819 #define IS_IRDA_MODE(__MODE__) (((__MODE__) == IRDA_MODE_DISABLE) || \ 820 ((__MODE__) == IRDA_MODE_ENABLE)) 821 822 /** 823 * @brief Ensure that IRDA sampling rate is valid. 824 * @param __ONEBIT__ IRDA sampling rate. 825 * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid) 826 */ 827 #define IS_IRDA_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_DISABLE) || \ 828 ((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_ENABLE)) 829 830 /** 831 * @brief Ensure that IRDA DMA TX mode is valid. 832 * @param __DMATX__ IRDA DMA TX mode. 833 * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid) 834 */ 835 #define IS_IRDA_DMA_TX(__DMATX__) (((__DMATX__) == IRDA_DMA_TX_DISABLE) || \ 836 ((__DMATX__) == IRDA_DMA_TX_ENABLE)) 837 838 /** 839 * @brief Ensure that IRDA DMA RX mode is valid. 840 * @param __DMARX__ IRDA DMA RX mode. 841 * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid) 842 */ 843 #define IS_IRDA_DMA_RX(__DMARX__) (((__DMARX__) == IRDA_DMA_RX_DISABLE) || \ 844 ((__DMARX__) == IRDA_DMA_RX_ENABLE)) 845 846 /** 847 * @brief Ensure that IRDA request is valid. 848 * @param __PARAM__ IRDA request. 849 * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid) 850 */ 851 #define IS_IRDA_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == IRDA_AUTOBAUD_REQUEST) || \ 852 ((__PARAM__) == IRDA_RXDATA_FLUSH_REQUEST) || \ 853 ((__PARAM__) == IRDA_TXDATA_FLUSH_REQUEST)) 854 /** 855 * @} 856 */ 857 858 /* Include IRDA HAL Extended module */ 859 #include "stm32wbxx_hal_irda_ex.h" 860 861 /* Exported functions --------------------------------------------------------*/ 862 /** @addtogroup IRDA_Exported_Functions IRDA Exported Functions 863 * @{ 864 */ 865 866 /** @addtogroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions 867 * @{ 868 */ 869 870 /* Initialization and de-initialization functions ****************************/ 871 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda); 872 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda); 873 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda); 874 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda); 875 876 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 877 /* Callbacks Register/UnRegister functions ***********************************/ 878 HAL_StatusTypeDef HAL_IRDA_RegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID, pIRDA_CallbackTypeDef pCallback); 879 HAL_StatusTypeDef HAL_IRDA_UnRegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID); 880 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 881 882 /** 883 * @} 884 */ 885 886 /** @addtogroup IRDA_Exported_Functions_Group2 IO operation functions 887 * @{ 888 */ 889 890 /* IO operation functions *****************************************************/ 891 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size, uint32_t Timeout); 892 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout); 893 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size); 894 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); 895 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size); 896 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); 897 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda); 898 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda); 899 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda); 900 /* Transfer Abort functions */ 901 HAL_StatusTypeDef HAL_IRDA_Abort(IRDA_HandleTypeDef *hirda); 902 HAL_StatusTypeDef HAL_IRDA_AbortTransmit(IRDA_HandleTypeDef *hirda); 903 HAL_StatusTypeDef HAL_IRDA_AbortReceive(IRDA_HandleTypeDef *hirda); 904 HAL_StatusTypeDef HAL_IRDA_Abort_IT(IRDA_HandleTypeDef *hirda); 905 HAL_StatusTypeDef HAL_IRDA_AbortTransmit_IT(IRDA_HandleTypeDef *hirda); 906 HAL_StatusTypeDef HAL_IRDA_AbortReceive_IT(IRDA_HandleTypeDef *hirda); 907 908 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda); 909 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda); 910 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda); 911 void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda); 912 void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda); 913 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda); 914 void HAL_IRDA_AbortCpltCallback(IRDA_HandleTypeDef *hirda); 915 void HAL_IRDA_AbortTransmitCpltCallback(IRDA_HandleTypeDef *hirda); 916 void HAL_IRDA_AbortReceiveCpltCallback(IRDA_HandleTypeDef *hirda); 917 918 /** 919 * @} 920 */ 921 922 /* Peripheral Control functions ************************************************/ 923 924 /** @addtogroup IRDA_Exported_Functions_Group4 Peripheral State and Error functions 925 * @{ 926 */ 927 928 /* Peripheral State and Error functions ***************************************/ 929 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(const IRDA_HandleTypeDef *hirda); 930 uint32_t HAL_IRDA_GetError(const IRDA_HandleTypeDef *hirda); 931 932 /** 933 * @} 934 */ 935 936 /** 937 * @} 938 */ 939 940 /** 941 * @} 942 */ 943 944 /** 945 * @} 946 */ 947 948 #ifdef __cplusplus 949 } 950 #endif 951 952 #endif /* STM32WBxx_HAL_IRDA_H */ 953 954
