1 /** 2 ****************************************************************************** 3 * @file stm32wlxx_hal_irda.h 4 * @author MCD Application Team 5 * @brief Header file of IRDA HAL module. 6 ****************************************************************************** 7 * @attention 8 * 9 * Copyright (c) 2020 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 STM32WLxx_HAL_IRDA_H 21 #define STM32WLxx_HAL_IRDA_H 22 23 #ifdef __cplusplus 24 extern "C" { 25 #endif 26 27 /* Includes ------------------------------------------------------------------*/ 28 #include "stm32wlxx_hal_def.h" 29 30 /** @addtogroup STM32WLxx_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 IRDAEx_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: gState and RxState (see @ref IRDA_State_Definition). 81 * - gState contains IRDA state information related to global Handle management 82 * and also information related to Tx operations. 83 * gState value coding follow below described bitmap : 84 * b7-b6 Error information 85 * 00 : No Error 86 * 01 : (Not Used) 87 * 10 : Timeout 88 * 11 : Error 89 * b5 Peripheral initialization status 90 * 0 : Reset (Peripheral not initialized) 91 * 1 : Init done (Peripheral initialized. HAL IRDA Init function already called) 92 * b4-b3 (not used) 93 * xx : Should be set to 00 94 * b2 Intrinsic process state 95 * 0 : Ready 96 * 1 : Busy (Peripheral busy with some configuration or internal operations) 97 * b1 (not used) 98 * x : Should be set to 0 99 * b0 Tx state 100 * 0 : Ready (no Tx operation ongoing) 101 * 1 : Busy (Tx operation ongoing) 102 * - RxState contains information related to Rx operations. 103 * RxState value coding follow below described bitmap : 104 * b7-b6 (not used) 105 * xx : Should be set to 00 106 * b5 Peripheral initialization status 107 * 0 : Reset (Peripheral not initialized) 108 * 1 : Init done (Peripheral initialized) 109 * b4-b2 (not used) 110 * xxx : Should be set to 000 111 * b1 Rx state 112 * 0 : Ready (no Rx operation ongoing) 113 * 1 : Busy (Rx operation ongoing) 114 * b0 (not used) 115 * x : Should be set to 0. 116 */ 117 typedef uint32_t HAL_IRDA_StateTypeDef; 118 119 /** 120 * @brief IRDA clock sources definition 121 */ 122 typedef enum 123 { 124 IRDA_CLOCKSOURCE_PCLK1 = 0x00U, /*!< PCLK1 clock source */ 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 __IO 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_Parity IRDA Parity 277 * @{ 278 */ 279 #define IRDA_PARITY_NONE 0x00000000U /*!< No parity */ 280 #define IRDA_PARITY_EVEN USART_CR1_PCE /*!< Even parity */ 281 #define IRDA_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Odd parity */ 282 /** 283 * @} 284 */ 285 286 /** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode 287 * @{ 288 */ 289 #define IRDA_MODE_RX USART_CR1_RE /*!< RX mode */ 290 #define IRDA_MODE_TX USART_CR1_TE /*!< TX mode */ 291 #define IRDA_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< RX and TX mode */ 292 /** 293 * @} 294 */ 295 296 /** @defgroup IRDA_Low_Power IRDA Low Power 297 * @{ 298 */ 299 #define IRDA_POWERMODE_NORMAL 0x00000000U /*!< IRDA normal power mode */ 300 #define IRDA_POWERMODE_LOWPOWER USART_CR3_IRLP /*!< IRDA low power mode */ 301 /** 302 * @} 303 */ 304 305 /** @defgroup IRDA_ClockPrescaler IRDA Clock Prescaler 306 * @{ 307 */ 308 #define IRDA_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */ 309 #define IRDA_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */ 310 #define IRDA_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */ 311 #define IRDA_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */ 312 #define IRDA_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */ 313 #define IRDA_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */ 314 #define IRDA_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */ 315 #define IRDA_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */ 316 #define IRDA_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */ 317 #define IRDA_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */ 318 #define IRDA_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */ 319 #define IRDA_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */ 320 /** 321 * @} 322 */ 323 324 /** @defgroup IRDA_State IRDA State 325 * @{ 326 */ 327 #define IRDA_STATE_DISABLE 0x00000000U /*!< IRDA disabled */ 328 #define IRDA_STATE_ENABLE USART_CR1_UE /*!< IRDA enabled */ 329 /** 330 * @} 331 */ 332 333 /** @defgroup IRDA_Mode IRDA Mode 334 * @{ 335 */ 336 #define IRDA_MODE_DISABLE 0x00000000U /*!< Associated UART disabled in IRDA mode */ 337 #define IRDA_MODE_ENABLE USART_CR3_IREN /*!< Associated UART enabled in IRDA mode */ 338 /** 339 * @} 340 */ 341 342 /** @defgroup IRDA_One_Bit IRDA One Bit Sampling 343 * @{ 344 */ 345 #define IRDA_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< One-bit sampling disabled */ 346 #define IRDA_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< One-bit sampling enabled */ 347 /** 348 * @} 349 */ 350 351 /** @defgroup IRDA_DMA_Tx IRDA DMA Tx 352 * @{ 353 */ 354 #define IRDA_DMA_TX_DISABLE 0x00000000U /*!< IRDA DMA TX disabled */ 355 #define IRDA_DMA_TX_ENABLE USART_CR3_DMAT /*!< IRDA DMA TX enabled */ 356 /** 357 * @} 358 */ 359 360 /** @defgroup IRDA_DMA_Rx IRDA DMA Rx 361 * @{ 362 */ 363 #define IRDA_DMA_RX_DISABLE 0x00000000U /*!< IRDA DMA RX disabled */ 364 #define IRDA_DMA_RX_ENABLE USART_CR3_DMAR /*!< IRDA DMA RX enabled */ 365 /** 366 * @} 367 */ 368 369 /** @defgroup IRDA_Request_Parameters IRDA Request Parameters 370 * @{ 371 */ 372 #define IRDA_AUTOBAUD_REQUEST USART_RQR_ABRRQ /*!< Auto-Baud Rate Request */ 373 #define IRDA_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive Data flush Request */ 374 #define IRDA_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush Request */ 375 /** 376 * @} 377 */ 378 379 /** @defgroup IRDA_Flags IRDA Flags 380 * Elements values convention: 0xXXXX 381 * - 0xXXXX : Flag mask in the ISR register 382 * @{ 383 */ 384 #define IRDA_FLAG_REACK USART_ISR_REACK /*!< IRDA receive enable acknowledge flag */ 385 #define IRDA_FLAG_TEACK USART_ISR_TEACK /*!< IRDA transmit enable acknowledge flag */ 386 #define IRDA_FLAG_BUSY USART_ISR_BUSY /*!< IRDA busy flag */ 387 #define IRDA_FLAG_ABRF USART_ISR_ABRF /*!< IRDA auto Baud rate flag */ 388 #define IRDA_FLAG_ABRE USART_ISR_ABRE /*!< IRDA auto Baud rate error */ 389 #define IRDA_FLAG_TXE USART_ISR_TXE_TXFNF /*!< IRDA transmit data register empty */ 390 #define IRDA_FLAG_TC USART_ISR_TC /*!< IRDA transmission complete */ 391 #define IRDA_FLAG_RXNE USART_ISR_RXNE_RXFNE /*!< IRDA read data register not empty */ 392 #define IRDA_FLAG_ORE USART_ISR_ORE /*!< IRDA overrun error */ 393 #define IRDA_FLAG_NE USART_ISR_NE /*!< IRDA noise error */ 394 #define IRDA_FLAG_FE USART_ISR_FE /*!< IRDA frame error */ 395 #define IRDA_FLAG_PE USART_ISR_PE /*!< IRDA parity error */ 396 /** 397 * @} 398 */ 399 400 /** @defgroup IRDA_Interrupt_definition IRDA Interrupts Definition 401 * Elements values convention: 0000ZZZZ0XXYYYYYb 402 * - YYYYY : Interrupt source position in the XX register (5bits) 403 * - XX : Interrupt source register (2bits) 404 * - 01: CR1 register 405 * - 10: CR2 register 406 * - 11: CR3 register 407 * - ZZZZ : Flag position in the ISR register(4bits) 408 * @{ 409 */ 410 #define IRDA_IT_PE 0x0028U /*!< IRDA Parity error interruption */ 411 #define IRDA_IT_TXE 0x0727U /*!< IRDA Transmit data register empty interruption */ 412 #define IRDA_IT_TC 0x0626U /*!< IRDA Transmission complete interruption */ 413 #define IRDA_IT_RXNE 0x0525U /*!< IRDA Read data register not empty interruption */ 414 #define IRDA_IT_IDLE 0x0424U /*!< IRDA Idle interruption */ 415 416 /* Elements values convention: 000000000XXYYYYYb 417 - YYYYY : Interrupt source position in the XX register (5bits) 418 - XX : Interrupt source register (2bits) 419 - 01: CR1 register 420 - 10: CR2 register 421 - 11: CR3 register */ 422 #define IRDA_IT_ERR 0x0060U /*!< IRDA Error interruption */ 423 424 /* Elements values convention: 0000ZZZZ00000000b 425 - ZZZZ : Flag position in the ISR register(4bits) */ 426 #define IRDA_IT_ORE 0x0300U /*!< IRDA Overrun error interruption */ 427 #define IRDA_IT_NE 0x0200U /*!< IRDA Noise error interruption */ 428 #define IRDA_IT_FE 0x0100U /*!< IRDA Frame error interruption */ 429 /** 430 * @} 431 */ 432 433 /** @defgroup IRDA_IT_CLEAR_Flags IRDA Interruption Clear Flags 434 * @{ 435 */ 436 #define IRDA_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */ 437 #define IRDA_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */ 438 #define IRDA_CLEAR_NEF USART_ICR_NECF /*!< Noise Error detected Clear Flag */ 439 #define IRDA_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */ 440 #define IRDA_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */ 441 #define IRDA_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */ 442 /** 443 * @} 444 */ 445 446 /** @defgroup IRDA_Interruption_Mask IRDA interruptions flags mask 447 * @{ 448 */ 449 #define IRDA_IT_MASK 0x001FU /*!< IRDA Interruptions flags mask */ 450 #define IRDA_CR_MASK 0x00E0U /*!< IRDA control register mask */ 451 #define IRDA_CR_POS 5U /*!< IRDA control register position */ 452 #define IRDA_ISR_MASK 0x1F00U /*!< IRDA ISR register mask */ 453 #define IRDA_ISR_POS 8U /*!< IRDA ISR register position */ 454 /** 455 * @} 456 */ 457 458 /** 459 * @} 460 */ 461 462 /* Exported macros -----------------------------------------------------------*/ 463 /** @defgroup IRDA_Exported_Macros IRDA Exported Macros 464 * @{ 465 */ 466 467 /** @brief Reset IRDA handle state. 468 * @param __HANDLE__ IRDA handle. 469 * @retval None 470 */ 471 #if USE_HAL_IRDA_REGISTER_CALLBACKS == 1 472 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \ 473 (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \ 474 (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \ 475 (__HANDLE__)->MspInitCallback = NULL; \ 476 (__HANDLE__)->MspDeInitCallback = NULL; \ 477 } while(0U) 478 #else 479 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \ 480 (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \ 481 (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \ 482 } while(0U) 483 #endif /*USE_HAL_IRDA_REGISTER_CALLBACKS */ 484 485 /** @brief Flush the IRDA DR register. 486 * @param __HANDLE__ specifies the IRDA Handle. 487 * @retval None 488 */ 489 #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) \ 490 do{ \ 491 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_RXDATA_FLUSH_REQUEST); \ 492 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_TXDATA_FLUSH_REQUEST); \ 493 } while(0U) 494 495 /** @brief Clear the specified IRDA pending flag. 496 * @param __HANDLE__ specifies the IRDA Handle. 497 * @param __FLAG__ specifies the flag to check. 498 * This parameter can be any combination of the following values: 499 * @arg @ref IRDA_CLEAR_PEF 500 * @arg @ref IRDA_CLEAR_FEF 501 * @arg @ref IRDA_CLEAR_NEF 502 * @arg @ref IRDA_CLEAR_OREF 503 * @arg @ref IRDA_CLEAR_TCF 504 * @arg @ref IRDA_CLEAR_IDLEF 505 * @retval None 506 */ 507 #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) 508 509 /** @brief Clear the IRDA PE pending flag. 510 * @param __HANDLE__ specifies the IRDA Handle. 511 * @retval None 512 */ 513 #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_PEF) 514 515 516 /** @brief Clear the IRDA FE pending flag. 517 * @param __HANDLE__ specifies the IRDA Handle. 518 * @retval None 519 */ 520 #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_FEF) 521 522 /** @brief Clear the IRDA NE pending flag. 523 * @param __HANDLE__ specifies the IRDA Handle. 524 * @retval None 525 */ 526 #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_NEF) 527 528 /** @brief Clear the IRDA ORE pending flag. 529 * @param __HANDLE__ specifies the IRDA Handle. 530 * @retval None 531 */ 532 #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_OREF) 533 534 /** @brief Clear the IRDA IDLE pending flag. 535 * @param __HANDLE__ specifies the IRDA Handle. 536 * @retval None 537 */ 538 #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_IDLEF) 539 540 /** @brief Check whether the specified IRDA flag is set or not. 541 * @param __HANDLE__ specifies the IRDA Handle. 542 * @param __FLAG__ specifies the flag to check. 543 * This parameter can be one of the following values: 544 * @arg @ref IRDA_FLAG_REACK Receive enable acknowledge flag 545 * @arg @ref IRDA_FLAG_TEACK Transmit enable acknowledge flag 546 * @arg @ref IRDA_FLAG_BUSY Busy flag 547 * @arg @ref IRDA_FLAG_ABRF Auto Baud rate detection flag 548 * @arg @ref IRDA_FLAG_ABRE Auto Baud rate detection error flag 549 * @arg @ref IRDA_FLAG_TXE Transmit data register empty flag 550 * @arg @ref IRDA_FLAG_TC Transmission Complete flag 551 * @arg @ref IRDA_FLAG_RXNE Receive data register not empty flag 552 * @arg @ref IRDA_FLAG_ORE OverRun Error flag 553 * @arg @ref IRDA_FLAG_NE Noise Error flag 554 * @arg @ref IRDA_FLAG_FE Framing Error flag 555 * @arg @ref IRDA_FLAG_PE Parity Error flag 556 * @retval The new state of __FLAG__ (TRUE or FALSE). 557 */ 558 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) 559 560 561 /** @brief Enable the specified IRDA interrupt. 562 * @param __HANDLE__ specifies the IRDA Handle. 563 * @param __INTERRUPT__ specifies the IRDA interrupt source to enable. 564 * This parameter can be one of the following values: 565 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 566 * @arg @ref IRDA_IT_TC Transmission complete interrupt 567 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 568 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 569 * @arg @ref IRDA_IT_PE Parity Error interrupt 570 * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error) 571 * @retval None 572 */ 573 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 1U)? ((__HANDLE__)->Instance->CR1 |= ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \ 574 ((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2U)? ((__HANDLE__)->Instance->CR2 |= ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \ 575 ((__HANDLE__)->Instance->CR3 |= ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK)))) 576 577 /** @brief Disable the specified IRDA interrupt. 578 * @param __HANDLE__ specifies the IRDA Handle. 579 * @param __INTERRUPT__ specifies the IRDA interrupt source to disable. 580 * This parameter can be one of the following values: 581 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 582 * @arg @ref IRDA_IT_TC Transmission complete interrupt 583 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 584 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 585 * @arg @ref IRDA_IT_PE Parity Error interrupt 586 * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error) 587 * @retval None 588 */ 589 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 1U)? ((__HANDLE__)->Instance->CR1 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \ 590 ((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \ 591 ((__HANDLE__)->Instance->CR3 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK)))) 592 593 594 /** @brief Check whether the specified IRDA interrupt has occurred or not. 595 * @param __HANDLE__ specifies the IRDA Handle. 596 * @param __INTERRUPT__ specifies the IRDA interrupt source to check. 597 * This parameter can be one of the following values: 598 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 599 * @arg @ref IRDA_IT_TC Transmission complete interrupt 600 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 601 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 602 * @arg @ref IRDA_IT_ORE OverRun Error interrupt 603 * @arg @ref IRDA_IT_NE Noise Error interrupt 604 * @arg @ref IRDA_IT_FE Framing Error interrupt 605 * @arg @ref IRDA_IT_PE Parity Error interrupt 606 * @retval The new state of __IT__ (SET or RESET). 607 */ 608 #define __HAL_IRDA_GET_IT(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISR\ 609 & (0x01U << (((__INTERRUPT__) & IRDA_ISR_MASK)>> IRDA_ISR_POS))) != 0U) ? SET : RESET) 610 611 /** @brief Check whether the specified IRDA interrupt source is enabled or not. 612 * @param __HANDLE__ specifies the IRDA Handle. 613 * @param __INTERRUPT__ specifies the IRDA interrupt source to check. 614 * This parameter can be one of the following values: 615 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 616 * @arg @ref IRDA_IT_TC Transmission complete interrupt 617 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 618 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 619 * @arg @ref IRDA_IT_ERR Framing, overrun or noise error interrupt 620 * @arg @ref IRDA_IT_PE Parity Error interrupt 621 * @retval The new state of __IT__ (SET or RESET). 622 */ 623 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 0x01U)? (__HANDLE__)->Instance->CR1 : \ 624 (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 0x02U)? (__HANDLE__)->Instance->CR2 : \ 625 (__HANDLE__)->Instance->CR3)) & ((uint32_t)0x01U << (((uint16_t)(__INTERRUPT__)) & IRDA_IT_MASK))) != 0U) ? SET : RESET) 626 627 /** @brief Clear the specified IRDA ISR flag, in setting the proper ICR register flag. 628 * @param __HANDLE__ specifies the IRDA Handle. 629 * @param __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set 630 * to clear the corresponding interrupt 631 * This parameter can be one of the following values: 632 * @arg @ref IRDA_CLEAR_PEF Parity Error Clear Flag 633 * @arg @ref IRDA_CLEAR_FEF Framing Error Clear Flag 634 * @arg @ref IRDA_CLEAR_NEF Noise detected Clear Flag 635 * @arg @ref IRDA_CLEAR_OREF OverRun Error Clear Flag 636 * @arg @ref IRDA_CLEAR_TCF Transmission Complete Clear Flag 637 * @retval None 638 */ 639 #define __HAL_IRDA_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__)) 640 641 642 /** @brief Set a specific IRDA request flag. 643 * @param __HANDLE__ specifies the IRDA Handle. 644 * @param __REQ__ specifies the request flag to set 645 * This parameter can be one of the following values: 646 * @arg @ref IRDA_AUTOBAUD_REQUEST Auto-Baud Rate Request 647 * @arg @ref IRDA_RXDATA_FLUSH_REQUEST Receive Data flush Request 648 * @arg @ref IRDA_TXDATA_FLUSH_REQUEST Transmit data flush Request 649 * @retval None 650 */ 651 #define __HAL_IRDA_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) 652 653 /** @brief Enable the IRDA one bit sample method. 654 * @param __HANDLE__ specifies the IRDA Handle. 655 * @retval None 656 */ 657 #define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT) 658 659 /** @brief Disable the IRDA one bit sample method. 660 * @param __HANDLE__ specifies the IRDA Handle. 661 * @retval None 662 */ 663 #define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3\ 664 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT)) 665 666 /** @brief Enable UART/USART associated to IRDA Handle. 667 * @param __HANDLE__ specifies the IRDA Handle. 668 * @retval None 669 */ 670 #define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) 671 672 /** @brief Disable UART/USART associated to IRDA Handle. 673 * @param __HANDLE__ specifies the IRDA Handle. 674 * @retval None 675 */ 676 #define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) 677 678 /** 679 * @} 680 */ 681 682 /* Private macros --------------------------------------------------------*/ 683 /** @addtogroup IRDA_Private_Macros 684 * @{ 685 */ 686 687 /** @brief Ensure that IRDA Baud rate is less or equal to maximum value. 688 * @param __BAUDRATE__ specifies the IRDA Baudrate set by the user. 689 * @retval True or False 690 */ 691 #define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201U) 692 693 /** @brief Ensure that IRDA prescaler value is strictly larger than 0. 694 * @param __PRESCALER__ specifies the IRDA prescaler value set by the user. 695 * @retval True or False 696 */ 697 #define IS_IRDA_PRESCALER(__PRESCALER__) ((__PRESCALER__) > 0U) 698 699 /** @brief Ensure that IRDA frame parity is valid. 700 * @param __PARITY__ IRDA frame parity. 701 * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid) 702 */ 703 #define IS_IRDA_PARITY(__PARITY__) (((__PARITY__) == IRDA_PARITY_NONE) || \ 704 ((__PARITY__) == IRDA_PARITY_EVEN) || \ 705 ((__PARITY__) == IRDA_PARITY_ODD)) 706 707 /** @brief Ensure that IRDA communication mode is valid. 708 * @param __MODE__ IRDA communication mode. 709 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) 710 */ 711 #define IS_IRDA_TX_RX_MODE(__MODE__) ((((__MODE__)\ 712 & (~((uint32_t)(IRDA_MODE_TX_RX)))) == 0x00U) && ((__MODE__) != 0x00U)) 713 714 /** @brief Ensure that IRDA power mode is valid. 715 * @param __MODE__ IRDA power mode. 716 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) 717 */ 718 #define IS_IRDA_POWERMODE(__MODE__) (((__MODE__) == IRDA_POWERMODE_LOWPOWER) || \ 719 ((__MODE__) == IRDA_POWERMODE_NORMAL)) 720 721 /** @brief Ensure that IRDA clock Prescaler is valid. 722 * @param __CLOCKPRESCALER__ IRDA clock Prescaler value. 723 * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid) 724 */ 725 #define IS_IRDA_CLOCKPRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV1) || \ 726 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV2) || \ 727 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV4) || \ 728 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV6) || \ 729 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV8) || \ 730 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV10) || \ 731 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV12) || \ 732 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV16) || \ 733 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV32) || \ 734 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV64) || \ 735 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV128) || \ 736 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV256)) 737 738 /** @brief Ensure that IRDA state is valid. 739 * @param __STATE__ IRDA state mode. 740 * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid) 741 */ 742 #define IS_IRDA_STATE(__STATE__) (((__STATE__) == IRDA_STATE_DISABLE) || \ 743 ((__STATE__) == IRDA_STATE_ENABLE)) 744 745 /** @brief Ensure that IRDA associated UART/USART mode is valid. 746 * @param __MODE__ IRDA associated UART/USART mode. 747 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) 748 */ 749 #define IS_IRDA_MODE(__MODE__) (((__MODE__) == IRDA_MODE_DISABLE) || \ 750 ((__MODE__) == IRDA_MODE_ENABLE)) 751 752 /** @brief Ensure that IRDA sampling rate is valid. 753 * @param __ONEBIT__ IRDA sampling rate. 754 * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid) 755 */ 756 #define IS_IRDA_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_DISABLE) || \ 757 ((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_ENABLE)) 758 759 /** @brief Ensure that IRDA DMA TX mode is valid. 760 * @param __DMATX__ IRDA DMA TX mode. 761 * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid) 762 */ 763 #define IS_IRDA_DMA_TX(__DMATX__) (((__DMATX__) == IRDA_DMA_TX_DISABLE) || \ 764 ((__DMATX__) == IRDA_DMA_TX_ENABLE)) 765 766 /** @brief Ensure that IRDA DMA RX mode is valid. 767 * @param __DMARX__ IRDA DMA RX mode. 768 * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid) 769 */ 770 #define IS_IRDA_DMA_RX(__DMARX__) (((__DMARX__) == IRDA_DMA_RX_DISABLE) || \ 771 ((__DMARX__) == IRDA_DMA_RX_ENABLE)) 772 773 /** @brief Ensure that IRDA request is valid. 774 * @param __PARAM__ IRDA request. 775 * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid) 776 */ 777 #define IS_IRDA_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == IRDA_AUTOBAUD_REQUEST) || \ 778 ((__PARAM__) == IRDA_RXDATA_FLUSH_REQUEST) || \ 779 ((__PARAM__) == IRDA_TXDATA_FLUSH_REQUEST)) 780 /** 781 * @} 782 */ 783 784 /* Include IRDA HAL Extended module */ 785 #include "stm32wlxx_hal_irda_ex.h" 786 787 /* Exported functions --------------------------------------------------------*/ 788 /** @addtogroup IRDA_Exported_Functions IRDA Exported Functions 789 * @{ 790 */ 791 792 /** @addtogroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions 793 * @{ 794 */ 795 796 /* Initialization and de-initialization functions ****************************/ 797 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda); 798 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda); 799 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda); 800 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda); 801 802 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 803 /* Callbacks Register/UnRegister functions ***********************************/ 804 HAL_StatusTypeDef HAL_IRDA_RegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID, 805 pIRDA_CallbackTypeDef pCallback); 806 HAL_StatusTypeDef HAL_IRDA_UnRegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID); 807 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 808 809 /** 810 * @} 811 */ 812 813 /** @addtogroup IRDA_Exported_Functions_Group2 IO operation functions 814 * @{ 815 */ 816 817 /* IO operation functions *****************************************************/ 818 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size, uint32_t Timeout); 819 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout); 820 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size); 821 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); 822 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size); 823 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); 824 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda); 825 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda); 826 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda); 827 /* Transfer Abort functions */ 828 HAL_StatusTypeDef HAL_IRDA_Abort(IRDA_HandleTypeDef *hirda); 829 HAL_StatusTypeDef HAL_IRDA_AbortTransmit(IRDA_HandleTypeDef *hirda); 830 HAL_StatusTypeDef HAL_IRDA_AbortReceive(IRDA_HandleTypeDef *hirda); 831 HAL_StatusTypeDef HAL_IRDA_Abort_IT(IRDA_HandleTypeDef *hirda); 832 HAL_StatusTypeDef HAL_IRDA_AbortTransmit_IT(IRDA_HandleTypeDef *hirda); 833 HAL_StatusTypeDef HAL_IRDA_AbortReceive_IT(IRDA_HandleTypeDef *hirda); 834 835 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda); 836 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda); 837 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda); 838 void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda); 839 void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda); 840 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda); 841 void HAL_IRDA_AbortCpltCallback(IRDA_HandleTypeDef *hirda); 842 void HAL_IRDA_AbortTransmitCpltCallback(IRDA_HandleTypeDef *hirda); 843 void HAL_IRDA_AbortReceiveCpltCallback(IRDA_HandleTypeDef *hirda); 844 845 /** 846 * @} 847 */ 848 849 /* Peripheral Control functions ************************************************/ 850 851 /** @addtogroup IRDA_Exported_Functions_Group4 Peripheral State and Error functions 852 * @{ 853 */ 854 855 /* Peripheral State and Error functions ***************************************/ 856 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(const IRDA_HandleTypeDef *hirda); 857 uint32_t HAL_IRDA_GetError(const IRDA_HandleTypeDef *hirda); 858 859 /** 860 * @} 861 */ 862 863 /** 864 * @} 865 */ 866 867 /** 868 * @} 869 */ 870 871 /** 872 * @} 873 */ 874 875 #ifdef __cplusplus 876 } 877 #endif 878 879 #endif /* STM32WLxx_HAL_IRDA_H */ 880 881
