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STM32H735xx HAL User Manual
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00001 /** 00002 ****************************************************************************** 00003 * @file stm32h7xx_hal_irda.h 00004 * @author MCD Application Team 00005 * @brief Header file of IRDA HAL module. 00006 ****************************************************************************** 00007 * @attention 00008 * 00009 * Copyright (c) 2017 STMicroelectronics. 00010 * All rights reserved. 00011 * 00012 * This software is licensed under terms that can be found in the LICENSE file 00013 * in the root directory of this software component. 00014 * If no LICENSE file comes with this software, it is provided AS-IS. 00015 * 00016 ****************************************************************************** 00017 */ 00018 00019 /* Define to prevent recursive inclusion -------------------------------------*/ 00020 #ifndef STM32H7xx_HAL_IRDA_H 00021 #define STM32H7xx_HAL_IRDA_H 00022 00023 #ifdef __cplusplus 00024 extern "C" { 00025 #endif 00026 00027 /* Includes ------------------------------------------------------------------*/ 00028 #include "stm32h7xx_hal_def.h" 00029 00030 /** @addtogroup STM32H7xx_HAL_Driver 00031 * @{ 00032 */ 00033 00034 /** @addtogroup IRDA 00035 * @{ 00036 */ 00037 00038 /* Exported types ------------------------------------------------------------*/ 00039 /** @defgroup IRDA_Exported_Types IRDA Exported Types 00040 * @{ 00041 */ 00042 00043 /** 00044 * @brief IRDA Init Structure definition 00045 */ 00046 typedef struct 00047 { 00048 uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate. 00049 The baud rate register is computed using the following formula: 00050 Baud Rate Register = ((usart_ker_ckpres) / ((hirda->Init.BaudRate))) 00051 where usart_ker_ckpres is the IRDA input clock divided by a prescaler */ 00052 00053 uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame. 00054 This parameter can be a value of @ref IRDAEx_Word_Length */ 00055 00056 uint32_t Parity; /*!< Specifies the parity mode. 00057 This parameter can be a value of @ref IRDA_Parity 00058 @note When parity is enabled, the computed parity is inserted 00059 at the MSB position of the transmitted data (9th bit when 00060 the word length is set to 9 data bits; 8th bit when the 00061 word length is set to 8 data bits). */ 00062 00063 uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled. 00064 This parameter can be a value of @ref IRDA_Transfer_Mode */ 00065 00066 uint8_t Prescaler; /*!< Specifies the Prescaler value for dividing the UART/USART source clock 00067 to achieve low-power frequency. 00068 @note Prescaler value 0 is forbidden */ 00069 00070 uint16_t PowerMode; /*!< Specifies the IRDA power mode. 00071 This parameter can be a value of @ref IRDA_Low_Power */ 00072 00073 uint32_t ClockPrescaler; /*!< Specifies the prescaler value used to divide the IRDA clock source. 00074 This parameter can be a value of @ref IRDA_ClockPrescaler. */ 00075 00076 } IRDA_InitTypeDef; 00077 00078 /** 00079 * @brief HAL IRDA State definition 00080 * @note HAL IRDA State value is a combination of 2 different substates: 00081 * gState and RxState (see @ref IRDA_State_Definition). 00082 * - gState contains IRDA state information related to global Handle management 00083 * and also information related to Tx operations. 00084 * gState value coding follow below described bitmap : 00085 * b7-b6 Error information 00086 * 00 : No Error 00087 * 01 : (Not Used) 00088 * 10 : Timeout 00089 * 11 : Error 00090 * b5 Peripheral initialization status 00091 * 0 : Reset (Peripheral not initialized) 00092 * 1 : Init done (Peripheral initialized. HAL IRDA Init function already called) 00093 * b4-b3 (not used) 00094 * xx : Should be set to 00 00095 * b2 Intrinsic process state 00096 * 0 : Ready 00097 * 1 : Busy (Peripheral busy with some configuration or internal operations) 00098 * b1 (not used) 00099 * x : Should be set to 0 00100 * b0 Tx state 00101 * 0 : Ready (no Tx operation ongoing) 00102 * 1 : Busy (Tx operation ongoing) 00103 * - RxState contains information related to Rx operations. 00104 * RxState value coding follow below described bitmap : 00105 * b7-b6 (not used) 00106 * xx : Should be set to 00 00107 * b5 Peripheral initialization status 00108 * 0 : Reset (Peripheral not initialized) 00109 * 1 : Init done (Peripheral initialized) 00110 * b4-b2 (not used) 00111 * xxx : Should be set to 000 00112 * b1 Rx state 00113 * 0 : Ready (no Rx operation ongoing) 00114 * 1 : Busy (Rx operation ongoing) 00115 * b0 (not used) 00116 * x : Should be set to 0. 00117 */ 00118 typedef uint32_t HAL_IRDA_StateTypeDef; 00119 00120 /** 00121 * @brief IRDA clock sources definition 00122 */ 00123 typedef enum 00124 { 00125 IRDA_CLOCKSOURCE_D2PCLK1 = 0x11U, /*!< Domain2 PCLK1 clock source */ 00126 IRDA_CLOCKSOURCE_D2PCLK2 = 0x12U, /*!< Domain2 PCLK2 clock source */ 00127 IRDA_CLOCKSOURCE_PLL2Q = 0x14U, /*!< PLL2Q clock source */ 00128 IRDA_CLOCKSOURCE_PLL3Q = 0x18U, /*!< PLL3Q clock source */ 00129 IRDA_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */ 00130 IRDA_CLOCKSOURCE_CSI = 0x08U, /*!< CSI clock source */ 00131 IRDA_CLOCKSOURCE_LSE = 0x10U, /*!< LSE clock source */ 00132 IRDA_CLOCKSOURCE_UNDEFINED = 0x20U /*!< Undefined clock source */ 00133 } IRDA_ClockSourceTypeDef; 00134 00135 /** 00136 * @brief IRDA handle Structure definition 00137 */ 00138 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 00139 typedef struct __IRDA_HandleTypeDef 00140 #else 00141 typedef struct 00142 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 00143 { 00144 USART_TypeDef *Instance; /*!< USART registers base address */ 00145 00146 IRDA_InitTypeDef Init; /*!< IRDA communication parameters */ 00147 00148 const uint8_t *pTxBuffPtr; /*!< Pointer to IRDA Tx transfer Buffer */ 00149 00150 uint16_t TxXferSize; /*!< IRDA Tx Transfer size */ 00151 00152 __IO uint16_t TxXferCount; /*!< IRDA Tx Transfer Counter */ 00153 00154 uint8_t *pRxBuffPtr; /*!< Pointer to IRDA Rx transfer Buffer */ 00155 00156 uint16_t RxXferSize; /*!< IRDA Rx Transfer size */ 00157 00158 __IO uint16_t RxXferCount; /*!< IRDA Rx Transfer Counter */ 00159 00160 uint16_t Mask; /*!< USART RX RDR register mask */ 00161 00162 DMA_HandleTypeDef *hdmatx; /*!< IRDA Tx DMA Handle parameters */ 00163 00164 DMA_HandleTypeDef *hdmarx; /*!< IRDA Rx DMA Handle parameters */ 00165 00166 HAL_LockTypeDef Lock; /*!< Locking object */ 00167 00168 __IO HAL_IRDA_StateTypeDef gState; /*!< IRDA state information related to global Handle management 00169 and also related to Tx operations. 00170 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */ 00171 00172 __IO HAL_IRDA_StateTypeDef RxState; /*!< IRDA state information related to Rx operations. 00173 This parameter can be a value of @ref HAL_IRDA_StateTypeDef */ 00174 00175 __IO uint32_t ErrorCode; /*!< IRDA Error code */ 00176 00177 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 00178 void (* TxHalfCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Tx Half Complete Callback */ 00179 00180 void (* TxCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Tx Complete Callback */ 00181 00182 void (* RxHalfCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Rx Half Complete Callback */ 00183 00184 void (* RxCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Rx Complete Callback */ 00185 00186 void (* ErrorCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Error Callback */ 00187 00188 void (* AbortCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Complete Callback */ 00189 00190 void (* AbortTransmitCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Transmit Complete Callback */ 00191 00192 void (* AbortReceiveCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Receive Complete Callback */ 00193 00194 00195 void (* MspInitCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Msp Init callback */ 00196 00197 void (* MspDeInitCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Msp DeInit callback */ 00198 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 00199 00200 } IRDA_HandleTypeDef; 00201 00202 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 00203 /** 00204 * @brief HAL IRDA Callback ID enumeration definition 00205 */ 00206 typedef enum 00207 { 00208 HAL_IRDA_TX_HALFCOMPLETE_CB_ID = 0x00U, /*!< IRDA Tx Half Complete Callback ID */ 00209 HAL_IRDA_TX_COMPLETE_CB_ID = 0x01U, /*!< IRDA Tx Complete Callback ID */ 00210 HAL_IRDA_RX_HALFCOMPLETE_CB_ID = 0x02U, /*!< IRDA Rx Half Complete Callback ID */ 00211 HAL_IRDA_RX_COMPLETE_CB_ID = 0x03U, /*!< IRDA Rx Complete Callback ID */ 00212 HAL_IRDA_ERROR_CB_ID = 0x04U, /*!< IRDA Error Callback ID */ 00213 HAL_IRDA_ABORT_COMPLETE_CB_ID = 0x05U, /*!< IRDA Abort Complete Callback ID */ 00214 HAL_IRDA_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x06U, /*!< IRDA Abort Transmit Complete Callback ID */ 00215 HAL_IRDA_ABORT_RECEIVE_COMPLETE_CB_ID = 0x07U, /*!< IRDA Abort Receive Complete Callback ID */ 00216 00217 HAL_IRDA_MSPINIT_CB_ID = 0x08U, /*!< IRDA MspInit callback ID */ 00218 HAL_IRDA_MSPDEINIT_CB_ID = 0x09U /*!< IRDA MspDeInit callback ID */ 00219 00220 } HAL_IRDA_CallbackIDTypeDef; 00221 00222 /** 00223 * @brief HAL IRDA Callback pointer definition 00224 */ 00225 typedef void (*pIRDA_CallbackTypeDef)(IRDA_HandleTypeDef *hirda); /*!< pointer to an IRDA callback function */ 00226 00227 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 00228 00229 /** 00230 * @} 00231 */ 00232 00233 /* Exported constants --------------------------------------------------------*/ 00234 /** @defgroup IRDA_Exported_Constants IRDA Exported Constants 00235 * @{ 00236 */ 00237 00238 /** @defgroup IRDA_State_Definition IRDA State Code Definition 00239 * @{ 00240 */ 00241 #define HAL_IRDA_STATE_RESET 0x00000000U /*!< Peripheral is not initialized 00242 Value is allowed for gState and RxState */ 00243 #define HAL_IRDA_STATE_READY 0x00000020U /*!< Peripheral Initialized and ready for use 00244 Value is allowed for gState and RxState */ 00245 #define HAL_IRDA_STATE_BUSY 0x00000024U /*!< An internal process is ongoing 00246 Value is allowed for gState only */ 00247 #define HAL_IRDA_STATE_BUSY_TX 0x00000021U /*!< Data Transmission process is ongoing 00248 Value is allowed for gState only */ 00249 #define HAL_IRDA_STATE_BUSY_RX 0x00000022U /*!< Data Reception process is ongoing 00250 Value is allowed for RxState only */ 00251 #define HAL_IRDA_STATE_BUSY_TX_RX 0x00000023U /*!< Data Transmission and Reception process is ongoing 00252 Not to be used for neither gState nor RxState. 00253 Value is result of combination (Or) between 00254 gState and RxState values */ 00255 #define HAL_IRDA_STATE_TIMEOUT 0x000000A0U /*!< Timeout state 00256 Value is allowed for gState only */ 00257 #define HAL_IRDA_STATE_ERROR 0x000000E0U /*!< Error 00258 Value is allowed for gState only */ 00259 /** 00260 * @} 00261 */ 00262 00263 /** @defgroup IRDA_Error_Definition IRDA Error Code Definition 00264 * @{ 00265 */ 00266 #define HAL_IRDA_ERROR_NONE (0x00000000U) /*!< No error */ 00267 #define HAL_IRDA_ERROR_PE (0x00000001U) /*!< Parity error */ 00268 #define HAL_IRDA_ERROR_NE (0x00000002U) /*!< Noise error */ 00269 #define HAL_IRDA_ERROR_FE (0x00000004U) /*!< frame error */ 00270 #define HAL_IRDA_ERROR_ORE (0x00000008U) /*!< Overrun error */ 00271 #define HAL_IRDA_ERROR_DMA (0x00000010U) /*!< DMA transfer error */ 00272 #define HAL_IRDA_ERROR_BUSY (0x00000020U) /*!< Busy Error */ 00273 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 00274 #define HAL_IRDA_ERROR_INVALID_CALLBACK (0x00000040U) /*!< Invalid Callback error */ 00275 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 00276 /** 00277 * @} 00278 */ 00279 00280 /** @defgroup IRDA_Parity IRDA Parity 00281 * @{ 00282 */ 00283 #define IRDA_PARITY_NONE 0x00000000U /*!< No parity */ 00284 #define IRDA_PARITY_EVEN USART_CR1_PCE /*!< Even parity */ 00285 #define IRDA_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Odd parity */ 00286 /** 00287 * @} 00288 */ 00289 00290 /** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode 00291 * @{ 00292 */ 00293 #define IRDA_MODE_RX USART_CR1_RE /*!< RX mode */ 00294 #define IRDA_MODE_TX USART_CR1_TE /*!< TX mode */ 00295 #define IRDA_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< RX and TX mode */ 00296 /** 00297 * @} 00298 */ 00299 00300 /** @defgroup IRDA_Low_Power IRDA Low Power 00301 * @{ 00302 */ 00303 #define IRDA_POWERMODE_NORMAL 0x00000000U /*!< IRDA normal power mode */ 00304 #define IRDA_POWERMODE_LOWPOWER USART_CR3_IRLP /*!< IRDA low power mode */ 00305 /** 00306 * @} 00307 */ 00308 00309 /** @defgroup IRDA_ClockPrescaler IRDA Clock Prescaler 00310 * @{ 00311 */ 00312 #define IRDA_PRESCALER_DIV1 0x00000000U /*!< fclk_pres = fclk */ 00313 #define IRDA_PRESCALER_DIV2 0x00000001U /*!< fclk_pres = fclk/2 */ 00314 #define IRDA_PRESCALER_DIV4 0x00000002U /*!< fclk_pres = fclk/4 */ 00315 #define IRDA_PRESCALER_DIV6 0x00000003U /*!< fclk_pres = fclk/6 */ 00316 #define IRDA_PRESCALER_DIV8 0x00000004U /*!< fclk_pres = fclk/8 */ 00317 #define IRDA_PRESCALER_DIV10 0x00000005U /*!< fclk_pres = fclk/10 */ 00318 #define IRDA_PRESCALER_DIV12 0x00000006U /*!< fclk_pres = fclk/12 */ 00319 #define IRDA_PRESCALER_DIV16 0x00000007U /*!< fclk_pres = fclk/16 */ 00320 #define IRDA_PRESCALER_DIV32 0x00000008U /*!< fclk_pres = fclk/32 */ 00321 #define IRDA_PRESCALER_DIV64 0x00000009U /*!< fclk_pres = fclk/64 */ 00322 #define IRDA_PRESCALER_DIV128 0x0000000AU /*!< fclk_pres = fclk/128 */ 00323 #define IRDA_PRESCALER_DIV256 0x0000000BU /*!< fclk_pres = fclk/256 */ 00324 /** 00325 * @} 00326 */ 00327 00328 /** @defgroup IRDA_State IRDA State 00329 * @{ 00330 */ 00331 #define IRDA_STATE_DISABLE 0x00000000U /*!< IRDA disabled */ 00332 #define IRDA_STATE_ENABLE USART_CR1_UE /*!< IRDA enabled */ 00333 /** 00334 * @} 00335 */ 00336 00337 /** @defgroup IRDA_Mode IRDA Mode 00338 * @{ 00339 */ 00340 #define IRDA_MODE_DISABLE 0x00000000U /*!< Associated UART disabled in IRDA mode */ 00341 #define IRDA_MODE_ENABLE USART_CR3_IREN /*!< Associated UART enabled in IRDA mode */ 00342 /** 00343 * @} 00344 */ 00345 00346 /** @defgroup IRDA_One_Bit IRDA One Bit Sampling 00347 * @{ 00348 */ 00349 #define IRDA_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< One-bit sampling disabled */ 00350 #define IRDA_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< One-bit sampling enabled */ 00351 /** 00352 * @} 00353 */ 00354 00355 /** @defgroup IRDA_DMA_Tx IRDA DMA Tx 00356 * @{ 00357 */ 00358 #define IRDA_DMA_TX_DISABLE 0x00000000U /*!< IRDA DMA TX disabled */ 00359 #define IRDA_DMA_TX_ENABLE USART_CR3_DMAT /*!< IRDA DMA TX enabled */ 00360 /** 00361 * @} 00362 */ 00363 00364 /** @defgroup IRDA_DMA_Rx IRDA DMA Rx 00365 * @{ 00366 */ 00367 #define IRDA_DMA_RX_DISABLE 0x00000000U /*!< IRDA DMA RX disabled */ 00368 #define IRDA_DMA_RX_ENABLE USART_CR3_DMAR /*!< IRDA DMA RX enabled */ 00369 /** 00370 * @} 00371 */ 00372 00373 /** @defgroup IRDA_Request_Parameters IRDA Request Parameters 00374 * @{ 00375 */ 00376 #define IRDA_AUTOBAUD_REQUEST USART_RQR_ABRRQ /*!< Auto-Baud Rate Request */ 00377 #define IRDA_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive Data flush Request */ 00378 #define IRDA_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush Request */ 00379 /** 00380 * @} 00381 */ 00382 00383 /** @defgroup IRDA_Flags IRDA Flags 00384 * Elements values convention: 0xXXXX 00385 * - 0xXXXX : Flag mask in the ISR register 00386 * @{ 00387 */ 00388 #define IRDA_FLAG_REACK USART_ISR_REACK /*!< IRDA receive enable acknowledge flag */ 00389 #define IRDA_FLAG_TEACK USART_ISR_TEACK /*!< IRDA transmit enable acknowledge flag */ 00390 #define IRDA_FLAG_BUSY USART_ISR_BUSY /*!< IRDA busy flag */ 00391 #define IRDA_FLAG_ABRF USART_ISR_ABRF /*!< IRDA auto Baud rate flag */ 00392 #define IRDA_FLAG_ABRE USART_ISR_ABRE /*!< IRDA auto Baud rate error */ 00393 #define IRDA_FLAG_TXE USART_ISR_TXE_TXFNF /*!< IRDA transmit data register empty */ 00394 #define IRDA_FLAG_TC USART_ISR_TC /*!< IRDA transmission complete */ 00395 #define IRDA_FLAG_RXNE USART_ISR_RXNE_RXFNE /*!< IRDA read data register not empty */ 00396 #define IRDA_FLAG_ORE USART_ISR_ORE /*!< IRDA overrun error */ 00397 #define IRDA_FLAG_NE USART_ISR_NE /*!< IRDA noise error */ 00398 #define IRDA_FLAG_FE USART_ISR_FE /*!< IRDA frame error */ 00399 #define IRDA_FLAG_PE USART_ISR_PE /*!< IRDA parity error */ 00400 /** 00401 * @} 00402 */ 00403 00404 /** @defgroup IRDA_Interrupt_definition IRDA Interrupts Definition 00405 * Elements values convention: 0000ZZZZ0XXYYYYYb 00406 * - YYYYY : Interrupt source position in the XX register (5bits) 00407 * - XX : Interrupt source register (2bits) 00408 * - 01: CR1 register 00409 * - 10: CR2 register 00410 * - 11: CR3 register 00411 * - ZZZZ : Flag position in the ISR register(4bits) 00412 * @{ 00413 */ 00414 #define IRDA_IT_PE 0x0028U /*!< IRDA Parity error interruption */ 00415 #define IRDA_IT_TXE 0x0727U /*!< IRDA Transmit data register empty interruption */ 00416 #define IRDA_IT_TC 0x0626U /*!< IRDA Transmission complete interruption */ 00417 #define IRDA_IT_RXNE 0x0525U /*!< IRDA Read data register not empty interruption */ 00418 #define IRDA_IT_IDLE 0x0424U /*!< IRDA Idle interruption */ 00419 00420 /* Elements values convention: 000000000XXYYYYYb 00421 - YYYYY : Interrupt source position in the XX register (5bits) 00422 - XX : Interrupt source register (2bits) 00423 - 01: CR1 register 00424 - 10: CR2 register 00425 - 11: CR3 register */ 00426 #define IRDA_IT_ERR 0x0060U /*!< IRDA Error interruption */ 00427 00428 /* Elements values convention: 0000ZZZZ00000000b 00429 - ZZZZ : Flag position in the ISR register(4bits) */ 00430 #define IRDA_IT_ORE 0x0300U /*!< IRDA Overrun error interruption */ 00431 #define IRDA_IT_NE 0x0200U /*!< IRDA Noise error interruption */ 00432 #define IRDA_IT_FE 0x0100U /*!< IRDA Frame error interruption */ 00433 /** 00434 * @} 00435 */ 00436 00437 /** @defgroup IRDA_IT_CLEAR_Flags IRDA Interruption Clear Flags 00438 * @{ 00439 */ 00440 #define IRDA_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */ 00441 #define IRDA_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */ 00442 #define IRDA_CLEAR_NEF USART_ICR_NECF /*!< Noise Error detected Clear Flag */ 00443 #define IRDA_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */ 00444 #define IRDA_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */ 00445 #define IRDA_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */ 00446 /** 00447 * @} 00448 */ 00449 00450 /** @defgroup IRDA_Interruption_Mask IRDA interruptions flags mask 00451 * @{ 00452 */ 00453 #define IRDA_IT_MASK 0x001FU /*!< IRDA Interruptions flags mask */ 00454 #define IRDA_CR_MASK 0x00E0U /*!< IRDA control register mask */ 00455 #define IRDA_CR_POS 5U /*!< IRDA control register position */ 00456 #define IRDA_ISR_MASK 0x1F00U /*!< IRDA ISR register mask */ 00457 #define IRDA_ISR_POS 8U /*!< IRDA ISR register position */ 00458 /** 00459 * @} 00460 */ 00461 00462 /** 00463 * @} 00464 */ 00465 00466 /* Exported macros -----------------------------------------------------------*/ 00467 /** @defgroup IRDA_Exported_Macros IRDA Exported Macros 00468 * @{ 00469 */ 00470 00471 /** @brief Reset IRDA handle state. 00472 * @param __HANDLE__ IRDA handle. 00473 * @retval None 00474 */ 00475 #if USE_HAL_IRDA_REGISTER_CALLBACKS == 1 00476 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \ 00477 (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \ 00478 (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \ 00479 (__HANDLE__)->MspInitCallback = NULL; \ 00480 (__HANDLE__)->MspDeInitCallback = NULL; \ 00481 } while(0U) 00482 #else 00483 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \ 00484 (__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \ 00485 (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \ 00486 } while(0U) 00487 #endif /*USE_HAL_IRDA_REGISTER_CALLBACKS */ 00488 00489 /** @brief Flush the IRDA DR register. 00490 * @param __HANDLE__ specifies the IRDA Handle. 00491 * @retval None 00492 */ 00493 #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) \ 00494 do{ \ 00495 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_RXDATA_FLUSH_REQUEST); \ 00496 SET_BIT((__HANDLE__)->Instance->RQR, IRDA_TXDATA_FLUSH_REQUEST); \ 00497 } while(0U) 00498 00499 /** @brief Clear the specified IRDA pending flag. 00500 * @param __HANDLE__ specifies the IRDA Handle. 00501 * @param __FLAG__ specifies the flag to check. 00502 * This parameter can be any combination of the following values: 00503 * @arg @ref IRDA_CLEAR_PEF 00504 * @arg @ref IRDA_CLEAR_FEF 00505 * @arg @ref IRDA_CLEAR_NEF 00506 * @arg @ref IRDA_CLEAR_OREF 00507 * @arg @ref IRDA_CLEAR_TCF 00508 * @arg @ref IRDA_CLEAR_IDLEF 00509 * @retval None 00510 */ 00511 #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__)) 00512 00513 /** @brief Clear the IRDA PE pending flag. 00514 * @param __HANDLE__ specifies the IRDA Handle. 00515 * @retval None 00516 */ 00517 #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_PEF) 00518 00519 00520 /** @brief Clear the IRDA FE pending flag. 00521 * @param __HANDLE__ specifies the IRDA Handle. 00522 * @retval None 00523 */ 00524 #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_FEF) 00525 00526 /** @brief Clear the IRDA NE pending flag. 00527 * @param __HANDLE__ specifies the IRDA Handle. 00528 * @retval None 00529 */ 00530 #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_NEF) 00531 00532 /** @brief Clear the IRDA ORE pending flag. 00533 * @param __HANDLE__ specifies the IRDA Handle. 00534 * @retval None 00535 */ 00536 #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_OREF) 00537 00538 /** @brief Clear the IRDA IDLE pending flag. 00539 * @param __HANDLE__ specifies the IRDA Handle. 00540 * @retval None 00541 */ 00542 #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_IDLEF) 00543 00544 /** @brief Check whether the specified IRDA flag is set or not. 00545 * @param __HANDLE__ specifies the IRDA Handle. 00546 * @param __FLAG__ specifies the flag to check. 00547 * This parameter can be one of the following values: 00548 * @arg @ref IRDA_FLAG_REACK Receive enable acknowledge flag 00549 * @arg @ref IRDA_FLAG_TEACK Transmit enable acknowledge flag 00550 * @arg @ref IRDA_FLAG_BUSY Busy flag 00551 * @arg @ref IRDA_FLAG_ABRF Auto Baud rate detection flag 00552 * @arg @ref IRDA_FLAG_ABRE Auto Baud rate detection error flag 00553 * @arg @ref IRDA_FLAG_TXE Transmit data register empty flag 00554 * @arg @ref IRDA_FLAG_TC Transmission Complete flag 00555 * @arg @ref IRDA_FLAG_RXNE Receive data register not empty flag 00556 * @arg @ref IRDA_FLAG_ORE OverRun Error flag 00557 * @arg @ref IRDA_FLAG_NE Noise Error flag 00558 * @arg @ref IRDA_FLAG_FE Framing Error flag 00559 * @arg @ref IRDA_FLAG_PE Parity Error flag 00560 * @retval The new state of __FLAG__ (TRUE or FALSE). 00561 */ 00562 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__)) 00563 00564 00565 /** @brief Enable the specified IRDA interrupt. 00566 * @param __HANDLE__ specifies the IRDA Handle. 00567 * @param __INTERRUPT__ specifies the IRDA interrupt source to enable. 00568 * This parameter can be one of the following values: 00569 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 00570 * @arg @ref IRDA_IT_TC Transmission complete interrupt 00571 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 00572 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 00573 * @arg @ref IRDA_IT_PE Parity Error interrupt 00574 * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error) 00575 * @retval None 00576 */ 00577 #define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 1U)? \ 00578 ((__HANDLE__)->Instance->CR1 |= (1U << \ 00579 ((__INTERRUPT__) & IRDA_IT_MASK))):\ 00580 ((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2U)? \ 00581 ((__HANDLE__)->Instance->CR2 |= (1U << \ 00582 ((__INTERRUPT__) & IRDA_IT_MASK))):\ 00583 ((__HANDLE__)->Instance->CR3 |= (1U << \ 00584 ((__INTERRUPT__) & IRDA_IT_MASK)))) 00585 00586 /** @brief Disable the specified IRDA interrupt. 00587 * @param __HANDLE__ specifies the IRDA Handle. 00588 * @param __INTERRUPT__ specifies the IRDA interrupt source to disable. 00589 * This parameter can be one of the following values: 00590 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 00591 * @arg @ref IRDA_IT_TC Transmission complete interrupt 00592 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 00593 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 00594 * @arg @ref IRDA_IT_PE Parity Error interrupt 00595 * @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error) 00596 * @retval None 00597 */ 00598 #define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 1U)? \ 00599 ((__HANDLE__)->Instance->CR1 &= ~ (1U << \ 00600 ((__INTERRUPT__) & IRDA_IT_MASK))): \ 00601 ((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2U)? \ 00602 ((__HANDLE__)->Instance->CR2 &= ~ (1U << \ 00603 ((__INTERRUPT__) & IRDA_IT_MASK))): \ 00604 ((__HANDLE__)->Instance->CR3 &= ~ (1U << \ 00605 ((__INTERRUPT__) & IRDA_IT_MASK)))) 00606 00607 /** @brief Check whether the specified IRDA interrupt has occurred or not. 00608 * @param __HANDLE__ specifies the IRDA Handle. 00609 * @param __INTERRUPT__ specifies the IRDA interrupt source to check. 00610 * This parameter can be one of the following values: 00611 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 00612 * @arg @ref IRDA_IT_TC Transmission complete interrupt 00613 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 00614 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 00615 * @arg @ref IRDA_IT_ORE OverRun Error interrupt 00616 * @arg @ref IRDA_IT_NE Noise Error interrupt 00617 * @arg @ref IRDA_IT_FE Framing Error interrupt 00618 * @arg @ref IRDA_IT_PE Parity Error interrupt 00619 * @retval The new state of __IT__ (SET or RESET). 00620 */ 00621 #define __HAL_IRDA_GET_IT(__HANDLE__, __INTERRUPT__) \ 00622 ((((__HANDLE__)->Instance->ISR& (0x01U << (((__INTERRUPT__) & IRDA_ISR_MASK)>>IRDA_ISR_POS))) != 0U) ? SET : RESET) 00623 00624 /** @brief Check whether the specified IRDA interrupt source is enabled or not. 00625 * @param __HANDLE__ specifies the IRDA Handle. 00626 * @param __INTERRUPT__ specifies the IRDA interrupt source to check. 00627 * This parameter can be one of the following values: 00628 * @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt 00629 * @arg @ref IRDA_IT_TC Transmission complete interrupt 00630 * @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt 00631 * @arg @ref IRDA_IT_IDLE Idle line detection interrupt 00632 * @arg @ref IRDA_IT_ERR Framing, overrun or noise error interrupt 00633 * @arg @ref IRDA_IT_PE Parity Error interrupt 00634 * @retval The new state of __IT__ (SET or RESET). 00635 */ 00636 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) \ 00637 ((((((((__INTERRUPT__) & IRDA_CR_MASK) >>IRDA_CR_POS) == 0x01U)? (__HANDLE__)->Instance->CR1 :(((((__INTERRUPT__) \ 00638 & IRDA_CR_MASK) >> IRDA_CR_POS)== 0x02U)? (__HANDLE__)->Instance->CR2 :(__HANDLE__)->Instance->CR3)) \ 00639 & (0x01U <<(((uint16_t)(__INTERRUPT__)) & IRDA_IT_MASK))) != 0U) ? SET : RESET) 00640 00641 /** @brief Clear the specified IRDA ISR flag, in setting the proper ICR register flag. 00642 * @param __HANDLE__ specifies the IRDA Handle. 00643 * @param __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set 00644 * to clear the corresponding interrupt 00645 * This parameter can be one of the following values: 00646 * @arg @ref IRDA_CLEAR_PEF Parity Error Clear Flag 00647 * @arg @ref IRDA_CLEAR_FEF Framing Error Clear Flag 00648 * @arg @ref IRDA_CLEAR_NEF Noise detected Clear Flag 00649 * @arg @ref IRDA_CLEAR_OREF OverRun Error Clear Flag 00650 * @arg @ref IRDA_CLEAR_TCF Transmission Complete Clear Flag 00651 * @retval None 00652 */ 00653 #define __HAL_IRDA_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__)) 00654 00655 00656 /** @brief Set a specific IRDA request flag. 00657 * @param __HANDLE__ specifies the IRDA Handle. 00658 * @param __REQ__ specifies the request flag to set 00659 * This parameter can be one of the following values: 00660 * @arg @ref IRDA_AUTOBAUD_REQUEST Auto-Baud Rate Request 00661 * @arg @ref IRDA_RXDATA_FLUSH_REQUEST Receive Data flush Request 00662 * @arg @ref IRDA_TXDATA_FLUSH_REQUEST Transmit data flush Request 00663 * @retval None 00664 */ 00665 #define __HAL_IRDA_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__)) 00666 00667 /** @brief Enable the IRDA one bit sample method. 00668 * @param __HANDLE__ specifies the IRDA Handle. 00669 * @retval None 00670 */ 00671 #define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT) 00672 00673 /** @brief Disable the IRDA one bit sample method. 00674 * @param __HANDLE__ specifies the IRDA Handle. 00675 * @retval None 00676 */ 00677 #define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3\ 00678 &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT)) 00679 00680 /** @brief Enable UART/USART associated to IRDA Handle. 00681 * @param __HANDLE__ specifies the IRDA Handle. 00682 * @retval None 00683 */ 00684 #define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE) 00685 00686 /** @brief Disable UART/USART associated to IRDA Handle. 00687 * @param __HANDLE__ specifies the IRDA Handle. 00688 * @retval None 00689 */ 00690 #define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE) 00691 00692 /** 00693 * @} 00694 */ 00695 00696 /* Private macros --------------------------------------------------------*/ 00697 /** @addtogroup IRDA_Private_Macros 00698 * @{ 00699 */ 00700 00701 /** @brief Ensure that IRDA Baud rate is less or equal to maximum value. 00702 * @param __BAUDRATE__ specifies the IRDA Baudrate set by the user. 00703 * @retval True or False 00704 */ 00705 #define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201U) 00706 00707 /** @brief Ensure that IRDA prescaler value is strictly larger than 0. 00708 * @param __PRESCALER__ specifies the IRDA prescaler value set by the user. 00709 * @retval True or False 00710 */ 00711 #define IS_IRDA_PRESCALER(__PRESCALER__) ((__PRESCALER__) > 0U) 00712 00713 /** @brief Ensure that IRDA frame parity is valid. 00714 * @param __PARITY__ IRDA frame parity. 00715 * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid) 00716 */ 00717 #define IS_IRDA_PARITY(__PARITY__) (((__PARITY__) == IRDA_PARITY_NONE) || \ 00718 ((__PARITY__) == IRDA_PARITY_EVEN) || \ 00719 ((__PARITY__) == IRDA_PARITY_ODD)) 00720 00721 /** @brief Ensure that IRDA communication mode is valid. 00722 * @param __MODE__ IRDA communication mode. 00723 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) 00724 */ 00725 #define IS_IRDA_TX_RX_MODE(__MODE__) ((((__MODE__)\ 00726 & (~((uint32_t)(IRDA_MODE_TX_RX)))) == 0x00U) && ((__MODE__) != 0x00U)) 00727 00728 /** @brief Ensure that IRDA power mode is valid. 00729 * @param __MODE__ IRDA power mode. 00730 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) 00731 */ 00732 #define IS_IRDA_POWERMODE(__MODE__) (((__MODE__) == IRDA_POWERMODE_LOWPOWER) || \ 00733 ((__MODE__) == IRDA_POWERMODE_NORMAL)) 00734 00735 /** @brief Ensure that IRDA clock Prescaler is valid. 00736 * @param __CLOCKPRESCALER__ IRDA clock Prescaler value. 00737 * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid) 00738 */ 00739 #define IS_IRDA_CLOCKPRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV1) || \ 00740 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV2) || \ 00741 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV4) || \ 00742 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV6) || \ 00743 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV8) || \ 00744 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV10) || \ 00745 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV12) || \ 00746 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV16) || \ 00747 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV32) || \ 00748 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV64) || \ 00749 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV128) || \ 00750 ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV256)) 00751 00752 /** @brief Ensure that IRDA state is valid. 00753 * @param __STATE__ IRDA state mode. 00754 * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid) 00755 */ 00756 #define IS_IRDA_STATE(__STATE__) (((__STATE__) == IRDA_STATE_DISABLE) || \ 00757 ((__STATE__) == IRDA_STATE_ENABLE)) 00758 00759 /** @brief Ensure that IRDA associated UART/USART mode is valid. 00760 * @param __MODE__ IRDA associated UART/USART mode. 00761 * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid) 00762 */ 00763 #define IS_IRDA_MODE(__MODE__) (((__MODE__) == IRDA_MODE_DISABLE) || \ 00764 ((__MODE__) == IRDA_MODE_ENABLE)) 00765 00766 /** @brief Ensure that IRDA sampling rate is valid. 00767 * @param __ONEBIT__ IRDA sampling rate. 00768 * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid) 00769 */ 00770 #define IS_IRDA_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_DISABLE) || \ 00771 ((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_ENABLE)) 00772 00773 /** @brief Ensure that IRDA DMA TX mode is valid. 00774 * @param __DMATX__ IRDA DMA TX mode. 00775 * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid) 00776 */ 00777 #define IS_IRDA_DMA_TX(__DMATX__) (((__DMATX__) == IRDA_DMA_TX_DISABLE) || \ 00778 ((__DMATX__) == IRDA_DMA_TX_ENABLE)) 00779 00780 /** @brief Ensure that IRDA DMA RX mode is valid. 00781 * @param __DMARX__ IRDA DMA RX mode. 00782 * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid) 00783 */ 00784 #define IS_IRDA_DMA_RX(__DMARX__) (((__DMARX__) == IRDA_DMA_RX_DISABLE) || \ 00785 ((__DMARX__) == IRDA_DMA_RX_ENABLE)) 00786 00787 /** @brief Ensure that IRDA request is valid. 00788 * @param __PARAM__ IRDA request. 00789 * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid) 00790 */ 00791 #define IS_IRDA_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == IRDA_AUTOBAUD_REQUEST) || \ 00792 ((__PARAM__) == IRDA_RXDATA_FLUSH_REQUEST) || \ 00793 ((__PARAM__) == IRDA_TXDATA_FLUSH_REQUEST)) 00794 /** 00795 * @} 00796 */ 00797 00798 /* Include IRDA HAL Extended module */ 00799 #include "stm32h7xx_hal_irda_ex.h" 00800 00801 /* Exported functions --------------------------------------------------------*/ 00802 /** @addtogroup IRDA_Exported_Functions IRDA Exported Functions 00803 * @{ 00804 */ 00805 00806 /** @addtogroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions 00807 * @{ 00808 */ 00809 00810 /* Initialization and de-initialization functions ****************************/ 00811 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda); 00812 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda); 00813 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda); 00814 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda); 00815 00816 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1) 00817 /* Callbacks Register/UnRegister functions ***********************************/ 00818 HAL_StatusTypeDef HAL_IRDA_RegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID, 00819 pIRDA_CallbackTypeDef pCallback); 00820 HAL_StatusTypeDef HAL_IRDA_UnRegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID); 00821 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */ 00822 00823 /** 00824 * @} 00825 */ 00826 00827 /** @addtogroup IRDA_Exported_Functions_Group2 IO operation functions 00828 * @{ 00829 */ 00830 00831 /* IO operation functions *****************************************************/ 00832 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size, uint32_t Timeout); 00833 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout); 00834 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size); 00835 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); 00836 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size); 00837 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size); 00838 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda); 00839 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda); 00840 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda); 00841 /* Transfer Abort functions */ 00842 HAL_StatusTypeDef HAL_IRDA_Abort(IRDA_HandleTypeDef *hirda); 00843 HAL_StatusTypeDef HAL_IRDA_AbortTransmit(IRDA_HandleTypeDef *hirda); 00844 HAL_StatusTypeDef HAL_IRDA_AbortReceive(IRDA_HandleTypeDef *hirda); 00845 HAL_StatusTypeDef HAL_IRDA_Abort_IT(IRDA_HandleTypeDef *hirda); 00846 HAL_StatusTypeDef HAL_IRDA_AbortTransmit_IT(IRDA_HandleTypeDef *hirda); 00847 HAL_StatusTypeDef HAL_IRDA_AbortReceive_IT(IRDA_HandleTypeDef *hirda); 00848 00849 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda); 00850 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda); 00851 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda); 00852 void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda); 00853 void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda); 00854 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda); 00855 void HAL_IRDA_AbortCpltCallback(IRDA_HandleTypeDef *hirda); 00856 void HAL_IRDA_AbortTransmitCpltCallback(IRDA_HandleTypeDef *hirda); 00857 void HAL_IRDA_AbortReceiveCpltCallback(IRDA_HandleTypeDef *hirda); 00858 00859 /** 00860 * @} 00861 */ 00862 00863 /* Peripheral Control functions ************************************************/ 00864 00865 /** @addtogroup IRDA_Exported_Functions_Group4 Peripheral State and Error functions 00866 * @{ 00867 */ 00868 00869 /* Peripheral State and Error functions ***************************************/ 00870 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda); 00871 uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda); 00872 00873 /** 00874 * @} 00875 */ 00876 00877 /** 00878 * @} 00879 */ 00880 00881 /** 00882 * @} 00883 */ 00884 00885 /** 00886 * @} 00887 */ 00888 00889 #ifdef __cplusplus 00890 } 00891 #endif 00892 00893 #endif /* STM32H7xx_HAL_IRDA_H */ 00894
1.7.6.1