lib/main/STM32H7/Drivers/STM32H7xx_HAL_Driver/Inc/stm32h7xx_hal_irda.h

   1 /**
   2   ******************************************************************************
   3   * @file    stm32h7xx_hal_irda.h
   4   * @author  MCD Application Team
   5   * @brief   Header file of IRDA HAL module.
   6   ******************************************************************************
   7   * @attention
   8   *
   9   * <h2><center>&copy; Copyright (c) 2017 STMicroelectronics.
  10   * All rights reserved.</center></h2>
  11   *
  12   * This software component is licensed by ST under BSD 3-Clause license,
  13   * the "License"; You may not use this file except in compliance with the
  14   * License. You may obtain a copy of the License at:
  15   *                        opensource.org/licenses/BSD-3-Clause
  16   *
  17   ******************************************************************************
  18   */
  19
  20 /* Define to prevent recursive inclusion -------------------------------------*/
  21 #ifndef STM32H7xx_HAL_IRDA_H
  22 #define STM32H7xx_HAL_IRDA_H
  23
  24 #ifdef __cplusplus
  25 extern "C" {
  26 #endif
  27
  28 /* Includes ------------------------------------------------------------------*/
  29 #include "stm32h7xx_hal_def.h"
  30
  31 /** @addtogroup STM32H7xx_HAL_Driver
  32   * @{
  33   */
  34
  35 /** @addtogroup IRDA
  36   * @{
  37   */
  38
  39 /* Exported types ------------------------------------------------------------*/
  40 /** @defgroup IRDA_Exported_Types IRDA Exported Types
  41   * @{
  42   */
  43
  44 /**
  45   * @brief IRDA Init Structure definition
  46   */
  47 typedef struct
  48 {
  49   uint32_t BaudRate;                  /*!< This member configures the IRDA communication baud rate.
  50                                            The baud rate register is computed using the following formula:
  51                                               Baud Rate Register = ((usart_ker_ckpres) / ((hirda->Init.BaudRate)))
  52                                            where usart_ker_ckpres is the IRDA input clock divided by a prescaler */
  53
  54   uint32_t WordLength;                /*!< Specifies the number of data bits transmitted or received in a frame.
  55                                            This parameter can be a value of @ref IRDAEx_Word_Length */
  56
  57   uint32_t Parity;                    /*!< Specifies the parity mode.
  58                                            This parameter can be a value of @ref IRDA_Parity
  59                                            @note When parity is enabled, the computed parity is inserted
  60                                                  at the MSB position of the transmitted data (9th bit when
  61                                                  the word length is set to 9 data bits; 8th bit when the
  62                                                  word length is set to 8 data bits). */
  63
  64   uint32_t Mode;                      /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
  65                                            This parameter can be a value of @ref IRDA_Transfer_Mode */
  66
  67   uint8_t  Prescaler;                 /*!< Specifies the Prescaler value for dividing the UART/USART source clock
  68                                            to achieve low-power frequency.
  69                                            @note Prescaler value 0 is forbidden */
  70
  71   uint16_t PowerMode;                 /*!< Specifies the IRDA power mode.
  72                                            This parameter can be a value of @ref IRDA_Low_Power */
  73
  74   uint32_t ClockPrescaler;            /*!< Specifies the prescaler value used to divide the IRDA clock source.
  75                                            This parameter can be a value of @ref IRDA_ClockPrescaler. */
  76
  77 } IRDA_InitTypeDef;
  78
  79 /**
  80   * @brief HAL IRDA State definition
  81   * @note  HAL IRDA State value is a combination of 2 different substates: 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 not 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 not 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_D2PCLK1    = 0x11U,    /*!< Domain2 PCLK1 clock source */
 126   IRDA_CLOCKSOURCE_D2PCLK2    = 0x12U,    /*!< Domain2 PCLK2 clock source */
 127   IRDA_CLOCKSOURCE_PLL2Q      = 0x14U,    /*!< PLL2Q clock source         */
 128   IRDA_CLOCKSOURCE_PLL3Q      = 0x18U,    /*!< PCLK2 clock source         */
 129   IRDA_CLOCKSOURCE_HSI        = 0x02U,    /*!< HSI clock source           */
 130   IRDA_CLOCKSOURCE_CSI        = 0x08U,    /*!< CSI clock source           */
 131   IRDA_CLOCKSOURCE_LSE        = 0x10U,    /*!< LSE clock source           */
 132   IRDA_CLOCKSOURCE_UNDEFINED  = 0x20U     /*!< Undefined clock source     */
 133 } IRDA_ClockSourceTypeDef;
 134
 135 /**
 136   * @brief  IRDA handle Structure definition
 137   */
 138 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1)
 139 typedef struct __IRDA_HandleTypeDef
 140 #else
 141 typedef struct
 142 #endif  /* USE_HAL_IRDA_REGISTER_CALLBACKS */
 143 {
 144   USART_TypeDef            *Instance;        /*!< USART registers base address       */
 145
 146   IRDA_InitTypeDef         Init;             /*!< IRDA communication parameters      */
 147
 148   uint8_t                  *pTxBuffPtr;      /*!< Pointer to IRDA Tx transfer Buffer */
 149
 150   uint16_t                 TxXferSize;       /*!< IRDA Tx Transfer size              */
 151
 152   __IO uint16_t            TxXferCount;      /*!< IRDA Tx Transfer Counter           */
 153
 154   uint8_t                  *pRxBuffPtr;      /*!< Pointer to IRDA Rx transfer Buffer */
 155
 156   uint16_t                 RxXferSize;       /*!< IRDA Rx Transfer size              */
 157
 158   __IO uint16_t            RxXferCount;      /*!< IRDA Rx Transfer Counter           */
 159
 160   uint16_t                 Mask;             /*!< USART RX RDR register mask         */
 161
 162   DMA_HandleTypeDef        *hdmatx;          /*!< IRDA Tx DMA Handle parameters      */
 163
 164   DMA_HandleTypeDef        *hdmarx;          /*!< IRDA Rx DMA Handle parameters      */
 165
 166   HAL_LockTypeDef          Lock;             /*!< Locking object                     */
 167
 168   __IO HAL_IRDA_StateTypeDef    gState;      /*!< IRDA state information related to global Handle management
 169                                                   and also related to Tx operations.
 170                                                   This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
 171
 172   __IO HAL_IRDA_StateTypeDef    RxState;     /*!< IRDA state information related to Rx operations.
 173                                                   This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
 174
 175   __IO uint32_t            ErrorCode;        /*!< IRDA Error code                    */
 176
 177 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1)
 178   void (* TxHalfCpltCallback)(struct __IRDA_HandleTypeDef *hirda);        /*!< IRDA Tx Half Complete Callback        */
 179
 180   void (* TxCpltCallback)(struct __IRDA_HandleTypeDef *hirda);            /*!< IRDA Tx Complete Callback             */
 181
 182   void (* RxHalfCpltCallback)(struct __IRDA_HandleTypeDef *hirda);        /*!< IRDA Rx Half Complete Callback        */
 183
 184   void (* RxCpltCallback)(struct __IRDA_HandleTypeDef *hirda);            /*!< IRDA Rx Complete Callback             */
 185
 186   void (* ErrorCallback)(struct __IRDA_HandleTypeDef *hirda);             /*!< IRDA Error Callback                   */
 187
 188   void (* AbortCpltCallback)(struct __IRDA_HandleTypeDef *hirda);         /*!< IRDA Abort Complete Callback          */
 189
 190   void (* AbortTransmitCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Transmit Complete Callback */
 191
 192   void (* AbortReceiveCpltCallback)(struct __IRDA_HandleTypeDef *hirda);  /*!< IRDA Abort Receive Complete Callback  */
 193
 194
 195   void (* MspInitCallback)(struct __IRDA_HandleTypeDef *hirda);           /*!< IRDA Msp Init callback                */
 196
 197   void (* MspDeInitCallback)(struct __IRDA_HandleTypeDef *hirda);         /*!< IRDA Msp DeInit callback              */
 198 #endif  /* USE_HAL_IRDA_REGISTER_CALLBACKS */
 199
 200 } IRDA_HandleTypeDef;
 201
 202 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1)
 203 /**
 204   * @brief  HAL IRDA Callback ID enumeration definition
 205   */
 206 typedef enum
 207 {
 208   HAL_IRDA_TX_HALFCOMPLETE_CB_ID         = 0x00U,    /*!< IRDA Tx Half Complete Callback ID        */
 209   HAL_IRDA_TX_COMPLETE_CB_ID             = 0x01U,    /*!< IRDA Tx Complete Callback ID             */
 210   HAL_IRDA_RX_HALFCOMPLETE_CB_ID         = 0x02U,    /*!< IRDA Rx Half Complete Callback ID        */
 211   HAL_IRDA_RX_COMPLETE_CB_ID             = 0x03U,    /*!< IRDA Rx Complete Callback ID             */
 212   HAL_IRDA_ERROR_CB_ID                   = 0x04U,    /*!< IRDA Error Callback ID                   */
 213   HAL_IRDA_ABORT_COMPLETE_CB_ID          = 0x05U,    /*!< IRDA Abort Complete Callback ID          */
 214   HAL_IRDA_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x06U,    /*!< IRDA Abort Transmit Complete Callback ID */
 215   HAL_IRDA_ABORT_RECEIVE_COMPLETE_CB_ID  = 0x07U,    /*!< IRDA Abort Receive Complete Callback ID  */
 216
 217   HAL_IRDA_MSPINIT_CB_ID                 = 0x08U,    /*!< IRDA MspInit callback ID                 */
 218   HAL_IRDA_MSPDEINIT_CB_ID               = 0x09U     /*!< IRDA MspDeInit callback ID               */
 219
 220 } HAL_IRDA_CallbackIDTypeDef;
 221
 222 /**
 223   * @brief  HAL IRDA Callback pointer definition
 224   */
 225 typedef  void (*pIRDA_CallbackTypeDef)(IRDA_HandleTypeDef *hirda);  /*!< pointer to an IRDA callback function */
 226
 227 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */
 228
 229 /**
 230   * @}
 231   */
 232
 233 /* Exported constants --------------------------------------------------------*/
 234 /** @defgroup IRDA_Exported_Constants IRDA Exported Constants
 235   * @{
 236   */
 237
 238 /** @defgroup IRDA_State_Definition IRDA State Code Definition
 239   * @{
 240   */
 241 #define HAL_IRDA_STATE_RESET                0x00000000U   /*!< Peripheral is not initialized
 242                                                                Value is allowed for gState and RxState */
 243 #define HAL_IRDA_STATE_READY                0x00000020U   /*!< Peripheral Initialized and ready for use
 244                                                                Value is allowed for gState and RxState */
 245 #define HAL_IRDA_STATE_BUSY                 0x00000024U   /*!< An internal process is ongoing
 246                                                                Value is allowed for gState only */
 247 #define HAL_IRDA_STATE_BUSY_TX              0x00000021U   /*!< Data Transmission process is ongoing
 248                                                                Value is allowed for gState only */
 249 #define HAL_IRDA_STATE_BUSY_RX              0x00000022U   /*!< Data Reception process is ongoing
 250                                                                Value is allowed for RxState only */
 251 #define HAL_IRDA_STATE_BUSY_TX_RX           0x00000023U   /*!< Data Transmission and Reception process is ongoing
 252                                                                Not to be used for neither gState nor RxState.
 253                                                                Value is result of combination (Or) between gState and RxState values */
 254 #define HAL_IRDA_STATE_TIMEOUT              0x000000A0U   /*!< Timeout state
 255                                                                Value is allowed for gState only */
 256 #define HAL_IRDA_STATE_ERROR                0x000000E0U   /*!< Error
 257                                                                Value is allowed for gState only */
 258 /**
 259   * @}
 260   */
 261
 262 /** @defgroup IRDA_Error_Definition IRDA Error Code Definition
 263   * @{
 264   */
 265 #define HAL_IRDA_ERROR_NONE                 ((uint32_t)0x00000000U)          /*!< No error                */
 266 #define HAL_IRDA_ERROR_PE                   ((uint32_t)0x00000001U)          /*!< Parity error            */
 267 #define HAL_IRDA_ERROR_NE                   ((uint32_t)0x00000002U)          /*!< Noise error             */
 268 #define HAL_IRDA_ERROR_FE                   ((uint32_t)0x00000004U)          /*!< frame error             */
 269 #define HAL_IRDA_ERROR_ORE                  ((uint32_t)0x00000008U)          /*!< Overrun error           */
 270 #define HAL_IRDA_ERROR_DMA                  ((uint32_t)0x00000010U)          /*!< DMA transfer error      */
 271 #define HAL_IRDA_ERROR_BUSY                 ((uint32_t)0x00000020U)          /*!< Busy Error              */
 272 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1)
 273 #define HAL_IRDA_ERROR_INVALID_CALLBACK     ((uint32_t)0x00000040U)          /*!< Invalid Callback error  */
 274 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */
 275 /**
 276   * @}
 277   */
 278
 279 /** @defgroup IRDA_Parity IRDA Parity
 280   * @{
 281   */
 282 #define IRDA_PARITY_NONE                    0x00000000U                      /*!< No parity   */
 283 #define IRDA_PARITY_EVEN                    USART_CR1_PCE                    /*!< Even parity */
 284 #define IRDA_PARITY_ODD                     (USART_CR1_PCE | USART_CR1_PS)   /*!< Odd parity  */
 285 /**
 286   * @}
 287   */
 288
 289 /** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode
 290   * @{
 291   */
 292 #define IRDA_MODE_RX                        USART_CR1_RE                   /*!< RX mode        */
 293 #define IRDA_MODE_TX                        USART_CR1_TE                   /*!< TX mode        */
 294 #define IRDA_MODE_TX_RX                     (USART_CR1_TE |USART_CR1_RE)   /*!< RX and TX mode */
 295 /**
 296   * @}
 297   */
 298
 299 /** @defgroup IRDA_Low_Power IRDA Low Power
 300   * @{
 301   */
 302 #define IRDA_POWERMODE_NORMAL               0x00000000U       /*!< IRDA normal power mode */
 303 #define IRDA_POWERMODE_LOWPOWER             USART_CR3_IRLP    /*!< IRDA low power mode    */
 304 /**
 305   * @}
 306   */
 307
 308 /** @defgroup IRDA_ClockPrescaler IRDA Clock Prescaler
 309   * @{
 310   */
 311 #define IRDA_PRESCALER_DIV1    0x00000000U  /*!< fclk_pres = fclk     */
 312 #define IRDA_PRESCALER_DIV2    0x00000001U  /*!< fclk_pres = fclk/2   */
 313 #define IRDA_PRESCALER_DIV4    0x00000002U  /*!< fclk_pres = fclk/4   */
 314 #define IRDA_PRESCALER_DIV6    0x00000003U  /*!< fclk_pres = fclk/6   */
 315 #define IRDA_PRESCALER_DIV8    0x00000004U  /*!< fclk_pres = fclk/8   */
 316 #define IRDA_PRESCALER_DIV10   0x00000005U  /*!< fclk_pres = fclk/10  */
 317 #define IRDA_PRESCALER_DIV12   0x00000006U  /*!< fclk_pres = fclk/12  */
 318 #define IRDA_PRESCALER_DIV16   0x00000007U  /*!< fclk_pres = fclk/16  */
 319 #define IRDA_PRESCALER_DIV32   0x00000008U  /*!< fclk_pres = fclk/32  */
 320 #define IRDA_PRESCALER_DIV64   0x00000009U  /*!< fclk_pres = fclk/64  */
 321 #define IRDA_PRESCALER_DIV128  0x0000000AU  /*!< fclk_pres = fclk/128 */
 322 #define IRDA_PRESCALER_DIV256  0x0000000BU  /*!< fclk_pres = fclk/256 */
 323 /**
 324   * @}
 325   */
 326
 327 /** @defgroup IRDA_State IRDA State
 328   * @{
 329   */
 330 #define IRDA_STATE_DISABLE                  0x00000000U     /*!< IRDA disabled  */
 331 #define IRDA_STATE_ENABLE                   USART_CR1_UE    /*!< IRDA enabled   */
 332 /**
 333   * @}
 334   */
 335
 336 /** @defgroup IRDA_Mode IRDA Mode
 337   * @{
 338   */
 339 #define IRDA_MODE_DISABLE                   0x00000000U      /*!< Associated UART disabled in IRDA mode */
 340 #define IRDA_MODE_ENABLE                    USART_CR3_IREN   /*!< Associated UART enabled in IRDA mode  */
 341 /**
 342   * @}
 343   */
 344
 345 /** @defgroup IRDA_One_Bit IRDA One Bit Sampling
 346   * @{
 347   */
 348 #define IRDA_ONE_BIT_SAMPLE_DISABLE         0x00000000U       /*!< One-bit sampling disabled */
 349 #define IRDA_ONE_BIT_SAMPLE_ENABLE          USART_CR3_ONEBIT  /*!< One-bit sampling enabled  */
 350 /**
 351   * @}
 352   */
 353
 354 /** @defgroup IRDA_DMA_Tx IRDA DMA Tx
 355   * @{
 356   */
 357 #define IRDA_DMA_TX_DISABLE                 0x00000000U       /*!< IRDA DMA TX disabled */
 358 #define IRDA_DMA_TX_ENABLE                  USART_CR3_DMAT    /*!< IRDA DMA TX enabled  */
 359 /**
 360   * @}
 361   */
 362
 363 /** @defgroup IRDA_DMA_Rx IRDA DMA Rx
 364   * @{
 365   */
 366 #define IRDA_DMA_RX_DISABLE                 0x00000000U       /*!< IRDA DMA RX disabled */
 367 #define IRDA_DMA_RX_ENABLE                  USART_CR3_DMAR    /*!< IRDA DMA RX enabled  */
 368 /**
 369   * @}
 370   */
 371
 372 /** @defgroup IRDA_Request_Parameters IRDA Request Parameters
 373   * @{
 374   */
 375 #define IRDA_AUTOBAUD_REQUEST            USART_RQR_ABRRQ        /*!< Auto-Baud Rate Request      */
 376 #define IRDA_RXDATA_FLUSH_REQUEST        USART_RQR_RXFRQ        /*!< Receive Data flush Request  */
 377 #define IRDA_TXDATA_FLUSH_REQUEST        USART_RQR_TXFRQ        /*!< Transmit data flush Request */
 378 /**
 379   * @}
 380   */
 381
 382 /** @defgroup IRDA_Flags IRDA Flags
 383   *        Elements values convention: 0xXXXX
 384   *           - 0xXXXX  : Flag mask in the ISR register
 385   * @{
 386   */
 387 #define IRDA_FLAG_REACK                     USART_ISR_REACK         /*!< IRDA receive enable acknowledge flag      */
 388 #define IRDA_FLAG_TEACK                     USART_ISR_TEACK         /*!< IRDA transmit enable acknowledge flag     */
 389 #define IRDA_FLAG_BUSY                      USART_ISR_BUSY          /*!< IRDA busy flag                            */
 390 #define IRDA_FLAG_ABRF                      USART_ISR_ABRF          /*!< IRDA auto Baud rate flag                  */
 391 #define IRDA_FLAG_ABRE                      USART_ISR_ABRE          /*!< IRDA auto Baud rate error                 */
 392 #define IRDA_FLAG_TXE                       USART_ISR_TXE_TXFNF     /*!< IRDA transmit data register empty         */
 393 #define IRDA_FLAG_TC                        USART_ISR_TC            /*!< IRDA transmission complete                */
 394 #define IRDA_FLAG_RXNE                      USART_ISR_RXNE_RXFNE    /*!< IRDA read data register not empty         */
 395 #define IRDA_FLAG_ORE                       USART_ISR_ORE           /*!< IRDA overrun error                        */
 396 #define IRDA_FLAG_NE                        USART_ISR_NE            /*!< IRDA noise error                          */
 397 #define IRDA_FLAG_FE                        USART_ISR_FE            /*!< IRDA frame error                          */
 398 #define IRDA_FLAG_PE                        USART_ISR_PE            /*!< IRDA parity error                         */
 399 /**
 400   * @}
 401   */
 402
 403 /** @defgroup IRDA_Interrupt_definition IRDA Interrupts Definition
 404   *        Elements values convention: 0000ZZZZ0XXYYYYYb
 405   *           - YYYYY  : Interrupt source position in the XX register (5bits)
 406   *           - XX  : Interrupt source register (2bits)
 407   *                 - 01: CR1 register
 408   *                 - 10: CR2 register
 409   *                 - 11: CR3 register
 410   *           - ZZZZ  : Flag position in the ISR register(4bits)
 411   * @{
 412   */
 413 #define IRDA_IT_PE                          0x0028U     /*!< IRDA Parity error interruption                 */
 414 #define IRDA_IT_TXE                         0x0727U     /*!< IRDA Transmit data register empty interruption */
 415 #define IRDA_IT_TC                          0x0626U     /*!< IRDA Transmission complete interruption        */
 416 #define IRDA_IT_RXNE                        0x0525U     /*!< IRDA Read data register not empty interruption */
 417 #define IRDA_IT_IDLE                        0x0424U     /*!< IRDA Idle interruption                         */
 418
 419 /*       Elements values convention: 000000000XXYYYYYb
 420              - YYYYY  : Interrupt source position in the XX register (5bits)
 421              - XX  : Interrupt source register (2bits)
 422                    - 01: CR1 register
 423                    - 10: CR2 register
 424                    - 11: CR3 register */
 425 #define IRDA_IT_ERR                         0x0060U       /*!< IRDA Error interruption        */
 426
 427 /*       Elements values convention: 0000ZZZZ00000000b
 428              - ZZZZ  : Flag position in the ISR register(4bits) */
 429 #define IRDA_IT_ORE                         0x0300U      /*!< IRDA Overrun error interruption */
 430 #define IRDA_IT_NE                          0x0200U      /*!< IRDA Noise error interruption   */
 431 #define IRDA_IT_FE                          0x0100U      /*!< IRDA Frame error interruption   */
 432 /**
 433   * @}
 434   */
 435
 436 /** @defgroup IRDA_IT_CLEAR_Flags IRDA Interruption Clear Flags
 437   * @{
 438   */
 439 #define IRDA_CLEAR_PEF                       USART_ICR_PECF            /*!< Parity Error Clear Flag          */
 440 #define IRDA_CLEAR_FEF                       USART_ICR_FECF            /*!< Framing Error Clear Flag         */
 441 #define IRDA_CLEAR_NEF                       USART_ICR_NECF            /*!< Noise Error detected Clear Flag  */
 442 #define IRDA_CLEAR_OREF                      USART_ICR_ORECF           /*!< OverRun Error Clear Flag         */
 443 #define IRDA_CLEAR_IDLEF                     USART_ICR_IDLECF          /*!< IDLE line detected Clear Flag    */
 444 #define IRDA_CLEAR_TCF                       USART_ICR_TCCF            /*!< Transmission Complete Clear Flag */
 445 /**
 446   * @}
 447   */
 448
 449 /** @defgroup IRDA_Interruption_Mask IRDA interruptions flags mask
 450   * @{
 451   */
 452 #define IRDA_IT_MASK  0x001FU  /*!< IRDA Interruptions flags mask  */
 453 #define IRDA_CR_MASK  0x00E0U  /*!< IRDA control register mask     */
 454 #define IRDA_CR_POS   5U       /*!< IRDA control register position */
 455 #define IRDA_ISR_MASK 0x1F00U  /*!< IRDA ISR register mask         */
 456 #define IRDA_ISR_POS  8U       /*!< IRDA ISR register position     */
 457 /**
 458   * @}
 459   */
 460
 461 /**
 462   * @}
 463   */
 464
 465 /* Exported macros -----------------------------------------------------------*/
 466 /** @defgroup IRDA_Exported_Macros IRDA Exported Macros
 467   * @{
 468   */
 469
 470 /** @brief  Reset IRDA handle state.
 471   * @param  __HANDLE__ IRDA handle.
 472   * @retval None
 473   */
 474 #if USE_HAL_IRDA_REGISTER_CALLBACKS == 1
 475 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__)  do{                                                   \
 476                                                        (__HANDLE__)->gState = HAL_IRDA_STATE_RESET;      \
 477                                                        (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET;     \
 478                                                        (__HANDLE__)->MspInitCallback = NULL;             \
 479                                                        (__HANDLE__)->MspDeInitCallback = NULL;           \
 480                                                      } while(0U)
 481 #else
 482 #define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__)  do{                                                   \
 483                                                        (__HANDLE__)->gState = HAL_IRDA_STATE_RESET;      \
 484                                                        (__HANDLE__)->RxState = HAL_IRDA_STATE_RESET;     \
 485                                                      } while(0U)
 486 #endif /*USE_HAL_IRDA_REGISTER_CALLBACKS  */
 487
 488 /** @brief  Flush the IRDA DR register.
 489   * @param  __HANDLE__ specifies the IRDA Handle.
 490   * @retval None
 491   */
 492 #define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__)                            \
 493   do{                                                                    \
 494     SET_BIT((__HANDLE__)->Instance->RQR, IRDA_RXDATA_FLUSH_REQUEST); \
 495     SET_BIT((__HANDLE__)->Instance->RQR, IRDA_TXDATA_FLUSH_REQUEST); \
 496   } while(0U)
 497
 498 /** @brief  Clear the specified IRDA pending flag.
 499   * @param  __HANDLE__ specifies the IRDA Handle.
 500   * @param  __FLAG__ specifies the flag to check.
 501   *          This parameter can be any combination of the following values:
 502   *            @arg @ref IRDA_CLEAR_PEF
 503   *            @arg @ref IRDA_CLEAR_FEF
 504   *            @arg @ref IRDA_CLEAR_NEF
 505   *            @arg @ref IRDA_CLEAR_OREF
 506   *            @arg @ref IRDA_CLEAR_TCF
 507   *            @arg @ref IRDA_CLEAR_IDLEF
 508   * @retval None
 509   */
 510 #define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
 511
 512 /** @brief  Clear the IRDA PE pending flag.
 513   * @param  __HANDLE__ specifies the IRDA Handle.
 514   * @retval None
 515   */
 516 #define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__)    __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_PEF)
 517
 518
 519 /** @brief  Clear the IRDA FE pending flag.
 520   * @param  __HANDLE__ specifies the IRDA Handle.
 521   * @retval None
 522   */
 523 #define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__)    __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_FEF)
 524
 525 /** @brief  Clear the IRDA NE pending flag.
 526   * @param  __HANDLE__ specifies the IRDA Handle.
 527   * @retval None
 528   */
 529 #define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__)    __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_NEF)
 530
 531 /** @brief  Clear the IRDA ORE pending flag.
 532   * @param  __HANDLE__ specifies the IRDA Handle.
 533   * @retval None
 534   */
 535 #define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__)    __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_OREF)
 536
 537 /** @brief  Clear the IRDA IDLE pending flag.
 538   * @param  __HANDLE__ specifies the IRDA Handle.
 539   * @retval None
 540   */
 541 #define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__)   __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_IDLEF)
 542
 543 /** @brief  Check whether the specified IRDA flag is set or not.
 544   * @param  __HANDLE__ specifies the IRDA Handle.
 545   * @param  __FLAG__ specifies the flag to check.
 546   *        This parameter can be one of the following values:
 547   *            @arg @ref IRDA_FLAG_REACK Receive enable acknowledge flag
 548   *            @arg @ref IRDA_FLAG_TEACK Transmit enable acknowledge flag
 549   *            @arg @ref IRDA_FLAG_BUSY  Busy flag
 550   *            @arg @ref IRDA_FLAG_ABRF  Auto Baud rate detection flag
 551   *            @arg @ref IRDA_FLAG_ABRE  Auto Baud rate detection error flag
 552   *            @arg @ref IRDA_FLAG_TXE   Transmit data register empty flag
 553   *            @arg @ref IRDA_FLAG_TC    Transmission Complete flag
 554   *            @arg @ref IRDA_FLAG_RXNE  Receive data register not empty flag
 555   *            @arg @ref IRDA_FLAG_ORE   OverRun Error flag
 556   *            @arg @ref IRDA_FLAG_NE    Noise Error flag
 557   *            @arg @ref IRDA_FLAG_FE    Framing Error flag
 558   *            @arg @ref IRDA_FLAG_PE    Parity Error flag
 559   * @retval The new state of __FLAG__ (TRUE or FALSE).
 560   */
 561 #define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
 562
 563
 564 /** @brief  Enable the specified IRDA interrupt.
 565   * @param  __HANDLE__ specifies the IRDA Handle.
 566   * @param  __INTERRUPT__ specifies the IRDA interrupt source to enable.
 567   *          This parameter can be one of the following values:
 568   *            @arg @ref IRDA_IT_TXE  Transmit Data Register empty interrupt
 569   *            @arg @ref IRDA_IT_TC   Transmission complete interrupt
 570   *            @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
 571   *            @arg @ref IRDA_IT_IDLE Idle line detection interrupt
 572   *            @arg @ref IRDA_IT_PE   Parity Error interrupt
 573   *            @arg @ref IRDA_IT_ERR  Error interrupt(Frame error, noise error, overrun error)
 574   * @retval None
 575   */
 576 #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))): \
 577                                                            ((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2U)? ((__HANDLE__)->Instance->CR2 |= ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
 578                                                            ((__HANDLE__)->Instance->CR3 |= ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))))
 579
 580 /** @brief  Disable the specified IRDA interrupt.
 581   * @param  __HANDLE__ specifies the IRDA Handle.
 582   * @param  __INTERRUPT__ specifies the IRDA interrupt source to disable.
 583   *          This parameter can be one of the following values:
 584   *            @arg @ref IRDA_IT_TXE  Transmit Data Register empty interrupt
 585   *            @arg @ref IRDA_IT_TC   Transmission complete interrupt
 586   *            @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
 587   *            @arg @ref IRDA_IT_IDLE Idle line detection interrupt
 588   *            @arg @ref IRDA_IT_PE   Parity Error interrupt
 589   *            @arg @ref IRDA_IT_ERR  Error interrupt(Frame error, noise error, overrun error)
 590   * @retval None
 591   */
 592 #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))): \
 593                                                            ((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2U)? ((__HANDLE__)->Instance->CR2 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))): \
 594                                                            ((__HANDLE__)->Instance->CR3 &= ~ ((uint32_t)1U << ((__INTERRUPT__) & IRDA_IT_MASK))))
 595
 596
 597 /** @brief  Check whether the specified IRDA interrupt has occurred or not.
 598   * @param  __HANDLE__ specifies the IRDA Handle.
 599   * @param  __INTERRUPT__ specifies the IRDA interrupt source to check.
 600   *          This parameter can be one of the following values:
 601   *            @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
 602   *            @arg @ref IRDA_IT_TC  Transmission complete interrupt
 603   *            @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
 604   *            @arg @ref IRDA_IT_IDLE Idle line detection interrupt
 605   *            @arg @ref IRDA_IT_ORE OverRun Error interrupt
 606   *            @arg @ref IRDA_IT_NE Noise Error interrupt
 607   *            @arg @ref IRDA_IT_FE Framing Error interrupt
 608   *            @arg @ref IRDA_IT_PE Parity Error interrupt
 609   * @retval The new state of __IT__ (SET or RESET).
 610   */
 611 #define __HAL_IRDA_GET_IT(__HANDLE__, __INTERRUPT__) ((((__HANDLE__)->Instance->ISR\
 612                                                         & (0x01U << (((__INTERRUPT__) & IRDA_ISR_MASK)>> IRDA_ISR_POS))) != 0U) ? SET : RESET)
 613
 614 /** @brief  Check whether the specified IRDA interrupt source is enabled or not.
 615   * @param  __HANDLE__ specifies the IRDA Handle.
 616   * @param  __INTERRUPT__ specifies the IRDA interrupt source to check.
 617   *          This parameter can be one of the following values:
 618   *            @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
 619   *            @arg @ref IRDA_IT_TC  Transmission complete interrupt
 620   *            @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
 621   *            @arg @ref IRDA_IT_IDLE Idle line detection interrupt
 622   *            @arg @ref IRDA_IT_ERR Framing, overrun or noise error interrupt
 623   *            @arg @ref IRDA_IT_PE Parity Error interrupt
 624   * @retval The new state of __IT__ (SET or RESET).
 625   */
 626 #define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) ((((((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 0x01U)? (__HANDLE__)->Instance->CR1 : \
 627                                                                 (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 0x02U)? (__HANDLE__)->Instance->CR2 : \
 628                                                                  (__HANDLE__)->Instance->CR3)) & ((uint32_t)0x01U << (((uint16_t)(__INTERRUPT__)) & IRDA_IT_MASK))) != 0U) ? SET : RESET)
 629
 630 /** @brief  Clear the specified IRDA ISR flag, in setting the proper ICR register flag.
 631   * @param  __HANDLE__ specifies the IRDA Handle.
 632   * @param  __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set
 633   *                       to clear the corresponding interrupt
 634   *          This parameter can be one of the following values:
 635   *            @arg @ref IRDA_CLEAR_PEF Parity Error Clear Flag
 636   *            @arg @ref IRDA_CLEAR_FEF Framing Error Clear Flag
 637   *            @arg @ref IRDA_CLEAR_NEF Noise detected Clear Flag
 638   *            @arg @ref IRDA_CLEAR_OREF OverRun Error Clear Flag
 639   *            @arg @ref IRDA_CLEAR_TCF Transmission Complete Clear Flag
 640   * @retval None
 641   */
 642 #define __HAL_IRDA_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
 643
 644
 645 /** @brief  Set a specific IRDA request flag.
 646   * @param  __HANDLE__ specifies the IRDA Handle.
 647   * @param  __REQ__ specifies the request flag to set
 648   *          This parameter can be one of the following values:
 649   *            @arg @ref IRDA_AUTOBAUD_REQUEST Auto-Baud Rate Request
 650   *            @arg @ref IRDA_RXDATA_FLUSH_REQUEST Receive Data flush Request
 651   *            @arg @ref IRDA_TXDATA_FLUSH_REQUEST Transmit data flush Request
 652   * @retval None
 653   */
 654 #define __HAL_IRDA_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
 655
 656 /** @brief  Enable the IRDA one bit sample method.
 657   * @param  __HANDLE__ specifies the IRDA Handle.
 658   * @retval None
 659   */
 660 #define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
 661
 662 /** @brief  Disable the IRDA one bit sample method.
 663   * @param  __HANDLE__ specifies the IRDA Handle.
 664   * @retval None
 665   */
 666 #define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3\
 667                                                        &= (uint32_t)~((uint32_t)USART_CR3_ONEBIT))
 668
 669 /** @brief  Enable UART/USART associated to IRDA Handle.
 670   * @param  __HANDLE__ specifies the IRDA Handle.
 671   * @retval None
 672   */
 673 #define __HAL_IRDA_ENABLE(__HANDLE__)                   ((__HANDLE__)->Instance->CR1 |=  USART_CR1_UE)
 674
 675 /** @brief  Disable UART/USART associated to IRDA Handle.
 676   * @param  __HANDLE__ specifies the IRDA Handle.
 677   * @retval None
 678   */
 679 #define __HAL_IRDA_DISABLE(__HANDLE__)                  ((__HANDLE__)->Instance->CR1 &=  ~USART_CR1_UE)
 680
 681 /**
 682   * @}
 683   */
 684
 685 /* Private macros --------------------------------------------------------*/
 686 /** @addtogroup IRDA_Private_Macros
 687   * @{
 688   */
 689
 690 /** @brief  Ensure that IRDA Baud rate is less or equal to maximum value.
 691   * @param  __BAUDRATE__ specifies the IRDA Baudrate set by the user.
 692   * @retval True or False
 693   */
 694 #define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201U)
 695
 696 /** @brief  Ensure that IRDA prescaler value is strictly larger than 0.
 697   * @param  __PRESCALER__ specifies the IRDA prescaler value set by the user.
 698   * @retval True or False
 699   */
 700 #define IS_IRDA_PRESCALER(__PRESCALER__) ((__PRESCALER__) > 0U)
 701
 702 /** @brief Ensure that IRDA frame parity is valid.
 703   * @param __PARITY__ IRDA frame parity.
 704   * @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid)
 705   */
 706 #define IS_IRDA_PARITY(__PARITY__) (((__PARITY__) == IRDA_PARITY_NONE) || \
 707                                     ((__PARITY__) == IRDA_PARITY_EVEN) || \
 708                                     ((__PARITY__) == IRDA_PARITY_ODD))
 709
 710 /** @brief Ensure that IRDA communication mode is valid.
 711   * @param __MODE__ IRDA communication mode.
 712   * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
 713   */
 714 #define IS_IRDA_TX_RX_MODE(__MODE__) ((((__MODE__)\
 715                                         & (~((uint32_t)(IRDA_MODE_TX_RX)))) == 0x00U) && ((__MODE__) != 0x00U))
 716
 717 /** @brief Ensure that IRDA power mode is valid.
 718   * @param __MODE__ IRDA power mode.
 719   * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
 720   */
 721 #define IS_IRDA_POWERMODE(__MODE__) (((__MODE__) == IRDA_POWERMODE_LOWPOWER) || \
 722                                      ((__MODE__) == IRDA_POWERMODE_NORMAL))
 723
 724 /** @brief Ensure that IRDA clock Prescaler is valid.
 725   * @param __CLOCKPRESCALER__ IRDA clock Prescaler value.
 726   * @retval SET (__CLOCKPRESCALER__ is valid) or RESET (__CLOCKPRESCALER__ is invalid)
 727   */
 728 #define IS_IRDA_CLOCKPRESCALER(__CLOCKPRESCALER__) (((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV1) || \
 729                                                     ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV2)   || \
 730                                                     ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV4)   || \
 731                                                     ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV6)   || \
 732                                                     ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV8)   || \
 733                                                     ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV10)  || \
 734                                                     ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV12)  || \
 735                                                     ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV16)  || \
 736                                                     ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV32)  || \
 737                                                     ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV64)  || \
 738                                                     ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV128) || \
 739                                                     ((__CLOCKPRESCALER__) == IRDA_PRESCALER_DIV256))
 740
 741 /** @brief Ensure that IRDA state is valid.
 742   * @param __STATE__ IRDA state mode.
 743   * @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid)
 744   */
 745 #define IS_IRDA_STATE(__STATE__) (((__STATE__) == IRDA_STATE_DISABLE) || \
 746                                   ((__STATE__) == IRDA_STATE_ENABLE))
 747
 748 /** @brief Ensure that IRDA associated UART/USART mode is valid.
 749   * @param __MODE__ IRDA associated UART/USART mode.
 750   * @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
 751   */
 752 #define IS_IRDA_MODE(__MODE__)  (((__MODE__) == IRDA_MODE_DISABLE) || \
 753                                  ((__MODE__) == IRDA_MODE_ENABLE))
 754
 755 /** @brief Ensure that IRDA sampling rate is valid.
 756   * @param __ONEBIT__ IRDA sampling rate.
 757   * @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid)
 758   */
 759 #define IS_IRDA_ONE_BIT_SAMPLE(__ONEBIT__)      (((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_DISABLE) || \
 760                                                  ((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_ENABLE))
 761
 762 /** @brief Ensure that IRDA DMA TX mode is valid.
 763   * @param __DMATX__ IRDA DMA TX mode.
 764   * @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid)
 765   */
 766 #define IS_IRDA_DMA_TX(__DMATX__)     (((__DMATX__) == IRDA_DMA_TX_DISABLE) || \
 767                                        ((__DMATX__) == IRDA_DMA_TX_ENABLE))
 768
 769 /** @brief Ensure that IRDA DMA RX mode is valid.
 770   * @param __DMARX__ IRDA DMA RX mode.
 771   * @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid)
 772   */
 773 #define IS_IRDA_DMA_RX(__DMARX__) (((__DMARX__) == IRDA_DMA_RX_DISABLE) || \
 774                                    ((__DMARX__) == IRDA_DMA_RX_ENABLE))
 775
 776 /** @brief Ensure that IRDA request is valid.
 777   * @param __PARAM__ IRDA request.
 778   * @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid)
 779   */
 780 #define IS_IRDA_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == IRDA_AUTOBAUD_REQUEST) || \
 781                                               ((__PARAM__) == IRDA_RXDATA_FLUSH_REQUEST) || \
 782                                               ((__PARAM__) == IRDA_TXDATA_FLUSH_REQUEST))
 783 /**
 784   * @}
 785   */
 786
 787 /* Include IRDA HAL Extended module */
 788 #include "stm32h7xx_hal_irda_ex.h"
 789
 790 /* Exported functions --------------------------------------------------------*/
 791 /** @addtogroup IRDA_Exported_Functions IRDA Exported Functions
 792   * @{
 793   */
 794
 795 /** @addtogroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions
 796   * @{
 797   */
 798
 799 /* Initialization and de-initialization functions  ****************************/
 800 HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda);
 801 HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda);
 802 void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda);
 803 void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda);
 804
 805 #if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1)
 806 /* Callbacks Register/UnRegister functions  ***********************************/
 807 HAL_StatusTypeDef HAL_IRDA_RegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID,
 808                                             pIRDA_CallbackTypeDef pCallback);
 809 HAL_StatusTypeDef HAL_IRDA_UnRegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID);
 810 #endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */
 811
 812 /**
 813   * @}
 814   */
 815
 816 /** @addtogroup IRDA_Exported_Functions_Group2 IO operation functions
 817   * @{
 818   */
 819
 820 /* IO operation functions *****************************************************/
 821 HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
 822 HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
 823 HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
 824 HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
 825 HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
 826 HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
 827 HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda);
 828 HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda);
 829 HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda);
 830 /* Transfer Abort functions */
 831 HAL_StatusTypeDef HAL_IRDA_Abort(IRDA_HandleTypeDef *hirda);
 832 HAL_StatusTypeDef HAL_IRDA_AbortTransmit(IRDA_HandleTypeDef *hirda);
 833 HAL_StatusTypeDef HAL_IRDA_AbortReceive(IRDA_HandleTypeDef *hirda);
 834 HAL_StatusTypeDef HAL_IRDA_Abort_IT(IRDA_HandleTypeDef *hirda);
 835 HAL_StatusTypeDef HAL_IRDA_AbortTransmit_IT(IRDA_HandleTypeDef *hirda);
 836 HAL_StatusTypeDef HAL_IRDA_AbortReceive_IT(IRDA_HandleTypeDef *hirda);
 837
 838 void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda);
 839 void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda);
 840 void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda);
 841 void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
 842 void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
 843 void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda);
 844 void HAL_IRDA_AbortCpltCallback(IRDA_HandleTypeDef *hirda);
 845 void HAL_IRDA_AbortTransmitCpltCallback(IRDA_HandleTypeDef *hirda);
 846 void HAL_IRDA_AbortReceiveCpltCallback(IRDA_HandleTypeDef *hirda);
 847
 848 /**
 849   * @}
 850   */
 851
 852 /* Peripheral Control functions  ************************************************/
 853
 854 /** @addtogroup IRDA_Exported_Functions_Group4 Peripheral State and Error functions
 855   * @{
 856   */
 857
 858 /* Peripheral State and Error functions ***************************************/
 859 HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
 860 uint32_t              HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
 861
 862 /**
 863   * @}
 864   */
 865
 866 /**
 867   * @}
 868   */
 869
 870 /**
 871   * @}
 872   */
 873
 874 /**
 875   * @}
 876   */
 877
 878 #ifdef __cplusplus
 879 }
 880 #endif
 881
 882 #endif /* STM32H7xx_HAL_IRDA_H */
 883
 884 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/