852 lines
39 KiB
C
852 lines
39 KiB
C
/**
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******************************************************************************
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* @file stm32f7xx_hal_irda.h
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* @author MCD Application Team
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* @brief Header file of IRDA HAL module.
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******************************************************************************
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* @attention
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*
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* Copyright (c) 2017 STMicroelectronics.
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* All rights reserved.
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*
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* This software is licensed under terms that can be found in the LICENSE file
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* in the root directory of this software component.
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* If no LICENSE file comes with this software, it is provided AS-IS.
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*
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******************************************************************************
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*/
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/* Define to prevent recursive inclusion -------------------------------------*/
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#ifndef STM32F7xx_HAL_IRDA_H
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#define STM32F7xx_HAL_IRDA_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* Includes ------------------------------------------------------------------*/
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#include "stm32f7xx_hal_def.h"
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/** @addtogroup STM32F7xx_HAL_Driver
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* @{
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*/
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/** @addtogroup IRDA
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* @{
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*/
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/* Exported types ------------------------------------------------------------*/
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/** @defgroup IRDA_Exported_Types IRDA Exported Types
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* @{
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*/
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/**
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* @brief IRDA Init Structure definition
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*/
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typedef struct
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{
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uint32_t BaudRate; /*!< This member configures the IRDA communication baud rate.
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The baud rate register is computed using the following formula:
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Baud Rate Register = ((usart_ker_clk) / ((hirda->Init.BaudRate)))
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where usart_ker_clk is the IRDA input clock */
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uint32_t WordLength; /*!< Specifies the number of data bits transmitted or received in a frame.
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This parameter can be a value of @ref IRDAEx_Word_Length */
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uint32_t Parity; /*!< Specifies the parity mode.
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This parameter can be a value of @ref IRDA_Parity
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@note When parity is enabled, the computed parity is inserted
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at the MSB position of the transmitted data (9th bit when
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the word length is set to 9 data bits; 8th bit when the
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word length is set to 8 data bits). */
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uint32_t Mode; /*!< Specifies whether the Receive or Transmit mode is enabled or disabled.
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This parameter can be a value of @ref IRDA_Transfer_Mode */
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uint8_t Prescaler; /*!< Specifies the Prescaler value for dividing the UART/USART source clock
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to achieve low-power frequency.
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@note Prescaler value 0 is forbidden */
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uint16_t PowerMode; /*!< Specifies the IRDA power mode.
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This parameter can be a value of @ref IRDA_Low_Power */
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} IRDA_InitTypeDef;
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/**
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* @brief HAL IRDA State definition
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* @note HAL IRDA State value is a combination of 2 different substates:
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* gState and RxState (see @ref IRDA_State_Definition).
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* - gState contains IRDA state information related to global Handle management
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* and also information related to Tx operations.
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* gState value coding follow below described bitmap :
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* b7-b6 Error information
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* 00 : No Error
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* 01 : (Not Used)
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* 10 : Timeout
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* 11 : Error
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* b5 Peripheral initialization status
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* 0 : Reset (Peripheral not initialized)
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* 1 : Init done (Peripheral initialized. HAL IRDA Init function already called)
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* b4-b3 (not used)
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* xx : Should be set to 00
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* b2 Intrinsic process state
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* 0 : Ready
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* 1 : Busy (Peripheral busy with some configuration or internal operations)
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* b1 (not used)
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* x : Should be set to 0
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* b0 Tx state
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* 0 : Ready (no Tx operation ongoing)
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* 1 : Busy (Tx operation ongoing)
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* - RxState contains information related to Rx operations.
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* RxState value coding follow below described bitmap :
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* b7-b6 (not used)
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* xx : Should be set to 00
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* b5 Peripheral initialization status
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* 0 : Reset (Peripheral not initialized)
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* 1 : Init done (Peripheral initialized)
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* b4-b2 (not used)
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* xxx : Should be set to 000
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* b1 Rx state
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* 0 : Ready (no Rx operation ongoing)
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* 1 : Busy (Rx operation ongoing)
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* b0 (not used)
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* x : Should be set to 0.
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*/
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typedef uint32_t HAL_IRDA_StateTypeDef;
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/**
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* @brief IRDA clock sources definition
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*/
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typedef enum
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{
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IRDA_CLOCKSOURCE_PCLK1 = 0x00U, /*!< PCLK1 clock source */
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IRDA_CLOCKSOURCE_PCLK2 = 0x01U, /*!< PCLK2 clock source */
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IRDA_CLOCKSOURCE_HSI = 0x02U, /*!< HSI clock source */
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IRDA_CLOCKSOURCE_SYSCLK = 0x04U, /*!< SYSCLK clock source */
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IRDA_CLOCKSOURCE_LSE = 0x10U, /*!< LSE clock source */
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IRDA_CLOCKSOURCE_UNDEFINED = 0x20U /*!< Undefined clock source */
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} IRDA_ClockSourceTypeDef;
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/**
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* @brief IRDA handle Structure definition
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*/
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#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1)
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typedef struct __IRDA_HandleTypeDef
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#else
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typedef struct
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#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */
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{
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USART_TypeDef *Instance; /*!< USART registers base address */
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IRDA_InitTypeDef Init; /*!< IRDA communication parameters */
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const uint8_t *pTxBuffPtr; /*!< Pointer to IRDA Tx transfer Buffer */
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uint16_t TxXferSize; /*!< IRDA Tx Transfer size */
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__IO uint16_t TxXferCount; /*!< IRDA Tx Transfer Counter */
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uint8_t *pRxBuffPtr; /*!< Pointer to IRDA Rx transfer Buffer */
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uint16_t RxXferSize; /*!< IRDA Rx Transfer size */
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__IO uint16_t RxXferCount; /*!< IRDA Rx Transfer Counter */
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uint16_t Mask; /*!< USART RX RDR register mask */
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DMA_HandleTypeDef *hdmatx; /*!< IRDA Tx DMA Handle parameters */
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DMA_HandleTypeDef *hdmarx; /*!< IRDA Rx DMA Handle parameters */
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HAL_LockTypeDef Lock; /*!< Locking object */
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__IO HAL_IRDA_StateTypeDef gState; /*!< IRDA state information related to global Handle management
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and also related to Tx operations.
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This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
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__IO HAL_IRDA_StateTypeDef RxState; /*!< IRDA state information related to Rx operations.
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This parameter can be a value of @ref HAL_IRDA_StateTypeDef */
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__IO uint32_t ErrorCode; /*!< IRDA Error code */
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#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1)
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void (* TxHalfCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Tx Half Complete Callback */
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void (* TxCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Tx Complete Callback */
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void (* RxHalfCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Rx Half Complete Callback */
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void (* RxCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Rx Complete Callback */
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void (* ErrorCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Error Callback */
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void (* AbortCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Complete Callback */
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void (* AbortTransmitCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Transmit Complete Callback */
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void (* AbortReceiveCpltCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Abort Receive Complete Callback */
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void (* MspInitCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Msp Init callback */
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void (* MspDeInitCallback)(struct __IRDA_HandleTypeDef *hirda); /*!< IRDA Msp DeInit callback */
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#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */
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} IRDA_HandleTypeDef;
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#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1)
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/**
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* @brief HAL IRDA Callback ID enumeration definition
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*/
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typedef enum
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{
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HAL_IRDA_TX_HALFCOMPLETE_CB_ID = 0x00U, /*!< IRDA Tx Half Complete Callback ID */
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HAL_IRDA_TX_COMPLETE_CB_ID = 0x01U, /*!< IRDA Tx Complete Callback ID */
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HAL_IRDA_RX_HALFCOMPLETE_CB_ID = 0x02U, /*!< IRDA Rx Half Complete Callback ID */
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HAL_IRDA_RX_COMPLETE_CB_ID = 0x03U, /*!< IRDA Rx Complete Callback ID */
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HAL_IRDA_ERROR_CB_ID = 0x04U, /*!< IRDA Error Callback ID */
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HAL_IRDA_ABORT_COMPLETE_CB_ID = 0x05U, /*!< IRDA Abort Complete Callback ID */
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HAL_IRDA_ABORT_TRANSMIT_COMPLETE_CB_ID = 0x06U, /*!< IRDA Abort Transmit Complete Callback ID */
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HAL_IRDA_ABORT_RECEIVE_COMPLETE_CB_ID = 0x07U, /*!< IRDA Abort Receive Complete Callback ID */
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HAL_IRDA_MSPINIT_CB_ID = 0x08U, /*!< IRDA MspInit callback ID */
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HAL_IRDA_MSPDEINIT_CB_ID = 0x09U /*!< IRDA MspDeInit callback ID */
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} HAL_IRDA_CallbackIDTypeDef;
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/**
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* @brief HAL IRDA Callback pointer definition
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*/
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typedef void (*pIRDA_CallbackTypeDef)(IRDA_HandleTypeDef *hirda); /*!< pointer to an IRDA callback function */
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#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */
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/**
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* @}
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*/
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/* Exported constants --------------------------------------------------------*/
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/** @defgroup IRDA_Exported_Constants IRDA Exported Constants
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* @{
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*/
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/** @defgroup IRDA_State_Definition IRDA State Code Definition
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* @{
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*/
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#define HAL_IRDA_STATE_RESET 0x00000000U /*!< Peripheral is not initialized
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Value is allowed for gState and RxState */
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#define HAL_IRDA_STATE_READY 0x00000020U /*!< Peripheral Initialized and ready for use
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Value is allowed for gState and RxState */
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#define HAL_IRDA_STATE_BUSY 0x00000024U /*!< An internal process is ongoing
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Value is allowed for gState only */
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#define HAL_IRDA_STATE_BUSY_TX 0x00000021U /*!< Data Transmission process is ongoing
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Value is allowed for gState only */
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#define HAL_IRDA_STATE_BUSY_RX 0x00000022U /*!< Data Reception process is ongoing
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Value is allowed for RxState only */
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#define HAL_IRDA_STATE_BUSY_TX_RX 0x00000023U /*!< Data Transmission and Reception process is ongoing
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Not to be used for neither gState nor RxState.
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Value is result of combination (Or) between
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gState and RxState values */
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#define HAL_IRDA_STATE_TIMEOUT 0x000000A0U /*!< Timeout state
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Value is allowed for gState only */
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#define HAL_IRDA_STATE_ERROR 0x000000E0U /*!< Error
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Value is allowed for gState only */
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/**
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* @}
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*/
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/** @defgroup IRDA_Error_Definition IRDA Error Code Definition
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* @{
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*/
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#define HAL_IRDA_ERROR_NONE (0x00000000U) /*!< No error */
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#define HAL_IRDA_ERROR_PE (0x00000001U) /*!< Parity error */
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#define HAL_IRDA_ERROR_NE (0x00000002U) /*!< Noise error */
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#define HAL_IRDA_ERROR_FE (0x00000004U) /*!< frame error */
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#define HAL_IRDA_ERROR_ORE (0x00000008U) /*!< Overrun error */
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#define HAL_IRDA_ERROR_DMA (0x00000010U) /*!< DMA transfer error */
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#define HAL_IRDA_ERROR_BUSY (0x00000020U) /*!< Busy Error */
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#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1)
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#define HAL_IRDA_ERROR_INVALID_CALLBACK (0x00000040U) /*!< Invalid Callback error */
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#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */
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/**
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* @}
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*/
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/** @defgroup IRDA_Parity IRDA Parity
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* @{
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*/
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#define IRDA_PARITY_NONE 0x00000000U /*!< No parity */
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#define IRDA_PARITY_EVEN USART_CR1_PCE /*!< Even parity */
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#define IRDA_PARITY_ODD (USART_CR1_PCE | USART_CR1_PS) /*!< Odd parity */
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/**
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* @}
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*/
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/** @defgroup IRDA_Transfer_Mode IRDA Transfer Mode
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* @{
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*/
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#define IRDA_MODE_RX USART_CR1_RE /*!< RX mode */
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#define IRDA_MODE_TX USART_CR1_TE /*!< TX mode */
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#define IRDA_MODE_TX_RX (USART_CR1_TE |USART_CR1_RE) /*!< RX and TX mode */
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/**
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* @}
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*/
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/** @defgroup IRDA_Low_Power IRDA Low Power
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* @{
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*/
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#define IRDA_POWERMODE_NORMAL 0x00000000U /*!< IRDA normal power mode */
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#define IRDA_POWERMODE_LOWPOWER USART_CR3_IRLP /*!< IRDA low power mode */
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/**
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* @}
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*/
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/** @defgroup IRDA_State IRDA State
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* @{
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*/
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#define IRDA_STATE_DISABLE 0x00000000U /*!< IRDA disabled */
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#define IRDA_STATE_ENABLE USART_CR1_UE /*!< IRDA enabled */
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/**
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* @}
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*/
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/** @defgroup IRDA_Mode IRDA Mode
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* @{
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*/
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#define IRDA_MODE_DISABLE 0x00000000U /*!< Associated UART disabled in IRDA mode */
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#define IRDA_MODE_ENABLE USART_CR3_IREN /*!< Associated UART enabled in IRDA mode */
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/**
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* @}
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*/
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/** @defgroup IRDA_One_Bit IRDA One Bit Sampling
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* @{
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*/
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#define IRDA_ONE_BIT_SAMPLE_DISABLE 0x00000000U /*!< One-bit sampling disabled */
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#define IRDA_ONE_BIT_SAMPLE_ENABLE USART_CR3_ONEBIT /*!< One-bit sampling enabled */
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/**
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* @}
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*/
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/** @defgroup IRDA_DMA_Tx IRDA DMA Tx
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* @{
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*/
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#define IRDA_DMA_TX_DISABLE 0x00000000U /*!< IRDA DMA TX disabled */
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#define IRDA_DMA_TX_ENABLE USART_CR3_DMAT /*!< IRDA DMA TX enabled */
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/**
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* @}
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*/
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/** @defgroup IRDA_DMA_Rx IRDA DMA Rx
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* @{
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*/
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#define IRDA_DMA_RX_DISABLE 0x00000000U /*!< IRDA DMA RX disabled */
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#define IRDA_DMA_RX_ENABLE USART_CR3_DMAR /*!< IRDA DMA RX enabled */
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/**
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* @}
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*/
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/** @defgroup IRDA_Request_Parameters IRDA Request Parameters
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* @{
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*/
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#define IRDA_AUTOBAUD_REQUEST USART_RQR_ABRRQ /*!< Auto-Baud Rate Request */
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#define IRDA_RXDATA_FLUSH_REQUEST USART_RQR_RXFRQ /*!< Receive Data flush Request */
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#define IRDA_TXDATA_FLUSH_REQUEST USART_RQR_TXFRQ /*!< Transmit data flush Request */
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/**
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* @}
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*/
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/** @defgroup IRDA_Flags IRDA Flags
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* Elements values convention: 0xXXXX
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* - 0xXXXX : Flag mask in the ISR register
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* @{
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*/
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#define IRDA_FLAG_TEACK USART_ISR_TEACK /*!< IRDA transmit enable acknowledge flag */
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#define IRDA_FLAG_BUSY USART_ISR_BUSY /*!< IRDA busy flag */
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#define IRDA_FLAG_ABRF USART_ISR_ABRF /*!< IRDA auto Baud rate flag */
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#define IRDA_FLAG_ABRE USART_ISR_ABRE /*!< IRDA auto Baud rate error */
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#define IRDA_FLAG_TXE USART_ISR_TXE /*!< IRDA transmit data register empty */
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#define IRDA_FLAG_TC USART_ISR_TC /*!< IRDA transmission complete */
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#define IRDA_FLAG_RXNE USART_ISR_RXNE /*!< IRDA read data register not empty */
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#define IRDA_FLAG_ORE USART_ISR_ORE /*!< IRDA overrun error */
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#define IRDA_FLAG_NE USART_ISR_NE /*!< IRDA noise error */
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#define IRDA_FLAG_FE USART_ISR_FE /*!< IRDA frame error */
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#define IRDA_FLAG_PE USART_ISR_PE /*!< IRDA parity error */
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/**
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* @}
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*/
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/** @defgroup IRDA_Interrupt_definition IRDA Interrupts Definition
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* Elements values convention: 0000ZZZZ0XXYYYYYb
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* - YYYYY : Interrupt source position in the XX register (5bits)
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* - XX : Interrupt source register (2bits)
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* - 01: CR1 register
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* - 10: CR2 register
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* - 11: CR3 register
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* - ZZZZ : Flag position in the ISR register(4bits)
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* @{
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*/
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#define IRDA_IT_PE 0x0028U /*!< IRDA Parity error interruption */
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#define IRDA_IT_TXE 0x0727U /*!< IRDA Transmit data register empty interruption */
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#define IRDA_IT_TC 0x0626U /*!< IRDA Transmission complete interruption */
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#define IRDA_IT_RXNE 0x0525U /*!< IRDA Read data register not empty interruption */
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#define IRDA_IT_IDLE 0x0424U /*!< IRDA Idle interruption */
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/* Elements values convention: 000000000XXYYYYYb
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- YYYYY : Interrupt source position in the XX register (5bits)
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- XX : Interrupt source register (2bits)
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- 01: CR1 register
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- 10: CR2 register
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- 11: CR3 register */
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#define IRDA_IT_ERR 0x0060U /*!< IRDA Error interruption */
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/* Elements values convention: 0000ZZZZ00000000b
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- ZZZZ : Flag position in the ISR register(4bits) */
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#define IRDA_IT_ORE 0x0300U /*!< IRDA Overrun error interruption */
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#define IRDA_IT_NE 0x0200U /*!< IRDA Noise error interruption */
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#define IRDA_IT_FE 0x0100U /*!< IRDA Frame error interruption */
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/**
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* @}
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*/
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/** @defgroup IRDA_IT_CLEAR_Flags IRDA Interruption Clear Flags
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* @{
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*/
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#define IRDA_CLEAR_PEF USART_ICR_PECF /*!< Parity Error Clear Flag */
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#define IRDA_CLEAR_FEF USART_ICR_FECF /*!< Framing Error Clear Flag */
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#define IRDA_CLEAR_NEF USART_ICR_NCF /*!< Noise Error detected Clear Flag */
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#define IRDA_CLEAR_OREF USART_ICR_ORECF /*!< OverRun Error Clear Flag */
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#define IRDA_CLEAR_IDLEF USART_ICR_IDLECF /*!< IDLE line detected Clear Flag */
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#define IRDA_CLEAR_TCF USART_ICR_TCCF /*!< Transmission Complete Clear Flag */
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/**
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* @}
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*/
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/** @defgroup IRDA_Interruption_Mask IRDA interruptions flags mask
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* @{
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*/
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#define IRDA_IT_MASK 0x001FU /*!< IRDA Interruptions flags mask */
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#define IRDA_CR_MASK 0x00E0U /*!< IRDA control register mask */
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#define IRDA_CR_POS 5U /*!< IRDA control register position */
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#define IRDA_ISR_MASK 0x1F00U /*!< IRDA ISR register mask */
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#define IRDA_ISR_POS 8U /*!< IRDA ISR register position */
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/**
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* @}
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*/
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/**
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* @}
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*/
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/* Exported macros -----------------------------------------------------------*/
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/** @defgroup IRDA_Exported_Macros IRDA Exported Macros
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* @{
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*/
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/** @brief Reset IRDA handle state.
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* @param __HANDLE__ IRDA handle.
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* @retval None
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*/
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#if USE_HAL_IRDA_REGISTER_CALLBACKS == 1
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#define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \
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(__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \
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(__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \
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(__HANDLE__)->MspInitCallback = NULL; \
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(__HANDLE__)->MspDeInitCallback = NULL; \
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} while(0U)
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#else
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#define __HAL_IRDA_RESET_HANDLE_STATE(__HANDLE__) do{ \
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(__HANDLE__)->gState = HAL_IRDA_STATE_RESET; \
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(__HANDLE__)->RxState = HAL_IRDA_STATE_RESET; \
|
|
} while(0U)
|
|
#endif /*USE_HAL_IRDA_REGISTER_CALLBACKS */
|
|
|
|
/** @brief Flush the IRDA DR register.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_FLUSH_DRREGISTER(__HANDLE__) \
|
|
do{ \
|
|
SET_BIT((__HANDLE__)->Instance->RQR, IRDA_RXDATA_FLUSH_REQUEST); \
|
|
SET_BIT((__HANDLE__)->Instance->RQR, IRDA_TXDATA_FLUSH_REQUEST); \
|
|
} while(0U)
|
|
|
|
/** @brief Clear the specified IRDA pending flag.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @param __FLAG__ specifies the flag to check.
|
|
* This parameter can be any combination of the following values:
|
|
* @arg @ref IRDA_CLEAR_PEF
|
|
* @arg @ref IRDA_CLEAR_FEF
|
|
* @arg @ref IRDA_CLEAR_NEF
|
|
* @arg @ref IRDA_CLEAR_OREF
|
|
* @arg @ref IRDA_CLEAR_TCF
|
|
* @arg @ref IRDA_CLEAR_IDLEF
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_CLEAR_FLAG(__HANDLE__, __FLAG__) ((__HANDLE__)->Instance->ICR = (__FLAG__))
|
|
|
|
/** @brief Clear the IRDA PE pending flag.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_CLEAR_PEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_PEF)
|
|
|
|
|
|
/** @brief Clear the IRDA FE pending flag.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_CLEAR_FEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_FEF)
|
|
|
|
/** @brief Clear the IRDA NE pending flag.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_CLEAR_NEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_NEF)
|
|
|
|
/** @brief Clear the IRDA ORE pending flag.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_CLEAR_OREFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_OREF)
|
|
|
|
/** @brief Clear the IRDA IDLE pending flag.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_CLEAR_IDLEFLAG(__HANDLE__) __HAL_IRDA_CLEAR_FLAG((__HANDLE__), IRDA_CLEAR_IDLEF)
|
|
|
|
/** @brief Check whether the specified IRDA flag is set or not.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @param __FLAG__ specifies the flag to check.
|
|
* This parameter can be one of the following values:
|
|
* @arg @ref IRDA_FLAG_TEACK Transmit enable acknowledge flag
|
|
* @arg @ref IRDA_FLAG_BUSY Busy flag
|
|
* @arg @ref IRDA_FLAG_ABRF Auto Baud rate detection flag
|
|
* @arg @ref IRDA_FLAG_ABRE Auto Baud rate detection error flag
|
|
* @arg @ref IRDA_FLAG_TXE Transmit data register empty flag
|
|
* @arg @ref IRDA_FLAG_TC Transmission Complete flag
|
|
* @arg @ref IRDA_FLAG_RXNE Receive data register not empty flag
|
|
* @arg @ref IRDA_FLAG_ORE OverRun Error flag
|
|
* @arg @ref IRDA_FLAG_NE Noise Error flag
|
|
* @arg @ref IRDA_FLAG_FE Framing Error flag
|
|
* @arg @ref IRDA_FLAG_PE Parity Error flag
|
|
* @retval The new state of __FLAG__ (TRUE or FALSE).
|
|
*/
|
|
#define __HAL_IRDA_GET_FLAG(__HANDLE__, __FLAG__) (((__HANDLE__)->Instance->ISR & (__FLAG__)) == (__FLAG__))
|
|
|
|
|
|
/** @brief Enable the specified IRDA interrupt.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @param __INTERRUPT__ specifies the IRDA interrupt source to enable.
|
|
* This parameter can be one of the following values:
|
|
* @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
|
|
* @arg @ref IRDA_IT_TC Transmission complete interrupt
|
|
* @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
|
|
* @arg @ref IRDA_IT_IDLE Idle line detection interrupt
|
|
* @arg @ref IRDA_IT_PE Parity Error interrupt
|
|
* @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error)
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_ENABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 1U)? \
|
|
((__HANDLE__)->Instance->CR1 |= (1U << \
|
|
((__INTERRUPT__) & IRDA_IT_MASK))):\
|
|
((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2U)? \
|
|
((__HANDLE__)->Instance->CR2 |= (1U << \
|
|
((__INTERRUPT__) & IRDA_IT_MASK))):\
|
|
((__HANDLE__)->Instance->CR3 |= (1U << \
|
|
((__INTERRUPT__) & IRDA_IT_MASK))))
|
|
|
|
/** @brief Disable the specified IRDA interrupt.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @param __INTERRUPT__ specifies the IRDA interrupt source to disable.
|
|
* This parameter can be one of the following values:
|
|
* @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
|
|
* @arg @ref IRDA_IT_TC Transmission complete interrupt
|
|
* @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
|
|
* @arg @ref IRDA_IT_IDLE Idle line detection interrupt
|
|
* @arg @ref IRDA_IT_PE Parity Error interrupt
|
|
* @arg @ref IRDA_IT_ERR Error interrupt(Frame error, noise error, overrun error)
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_DISABLE_IT(__HANDLE__, __INTERRUPT__) (((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 1U)? \
|
|
((__HANDLE__)->Instance->CR1 &= ~ (1U << \
|
|
((__INTERRUPT__) & IRDA_IT_MASK))): \
|
|
((((__INTERRUPT__) & IRDA_CR_MASK) >> IRDA_CR_POS) == 2U)? \
|
|
((__HANDLE__)->Instance->CR2 &= ~ (1U << \
|
|
((__INTERRUPT__) & IRDA_IT_MASK))): \
|
|
((__HANDLE__)->Instance->CR3 &= ~ (1U << \
|
|
((__INTERRUPT__) & IRDA_IT_MASK))))
|
|
|
|
/** @brief Check whether the specified IRDA interrupt has occurred or not.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @param __INTERRUPT__ specifies the IRDA interrupt source to check.
|
|
* This parameter can be one of the following values:
|
|
* @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
|
|
* @arg @ref IRDA_IT_TC Transmission complete interrupt
|
|
* @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
|
|
* @arg @ref IRDA_IT_IDLE Idle line detection interrupt
|
|
* @arg @ref IRDA_IT_ORE OverRun Error interrupt
|
|
* @arg @ref IRDA_IT_NE Noise Error interrupt
|
|
* @arg @ref IRDA_IT_FE Framing Error interrupt
|
|
* @arg @ref IRDA_IT_PE Parity Error interrupt
|
|
* @retval The new state of __IT__ (SET or RESET).
|
|
*/
|
|
#define __HAL_IRDA_GET_IT(__HANDLE__, __INTERRUPT__) \
|
|
((((__HANDLE__)->Instance->ISR& (0x01U << (((__INTERRUPT__) & IRDA_ISR_MASK)>>IRDA_ISR_POS))) != 0U) ? SET : RESET)
|
|
|
|
/** @brief Check whether the specified IRDA interrupt source is enabled or not.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @param __INTERRUPT__ specifies the IRDA interrupt source to check.
|
|
* This parameter can be one of the following values:
|
|
* @arg @ref IRDA_IT_TXE Transmit Data Register empty interrupt
|
|
* @arg @ref IRDA_IT_TC Transmission complete interrupt
|
|
* @arg @ref IRDA_IT_RXNE Receive Data register not empty interrupt
|
|
* @arg @ref IRDA_IT_IDLE Idle line detection interrupt
|
|
* @arg @ref IRDA_IT_ERR Framing, overrun or noise error interrupt
|
|
* @arg @ref IRDA_IT_PE Parity Error interrupt
|
|
* @retval The new state of __IT__ (SET or RESET).
|
|
*/
|
|
#define __HAL_IRDA_GET_IT_SOURCE(__HANDLE__, __INTERRUPT__) \
|
|
((((((((__INTERRUPT__) & IRDA_CR_MASK) >>IRDA_CR_POS) == 0x01U)? (__HANDLE__)->Instance->CR1 :(((((__INTERRUPT__) \
|
|
& IRDA_CR_MASK) >> IRDA_CR_POS)== 0x02U)? (__HANDLE__)->Instance->CR2 :(__HANDLE__)->Instance->CR3)) \
|
|
& (0x01U <<(((uint16_t)(__INTERRUPT__)) & IRDA_IT_MASK))) != 0U) ? SET : RESET)
|
|
|
|
/** @brief Clear the specified IRDA ISR flag, in setting the proper ICR register flag.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @param __IT_CLEAR__ specifies the interrupt clear register flag that needs to be set
|
|
* to clear the corresponding interrupt
|
|
* This parameter can be one of the following values:
|
|
* @arg @ref IRDA_CLEAR_PEF Parity Error Clear Flag
|
|
* @arg @ref IRDA_CLEAR_FEF Framing Error Clear Flag
|
|
* @arg @ref IRDA_CLEAR_NEF Noise detected Clear Flag
|
|
* @arg @ref IRDA_CLEAR_OREF OverRun Error Clear Flag
|
|
* @arg @ref IRDA_CLEAR_TCF Transmission Complete Clear Flag
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_CLEAR_IT(__HANDLE__, __IT_CLEAR__) ((__HANDLE__)->Instance->ICR = (uint32_t)(__IT_CLEAR__))
|
|
|
|
|
|
/** @brief Set a specific IRDA request flag.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @param __REQ__ specifies the request flag to set
|
|
* This parameter can be one of the following values:
|
|
* @arg @ref IRDA_AUTOBAUD_REQUEST Auto-Baud Rate Request
|
|
* @arg @ref IRDA_RXDATA_FLUSH_REQUEST Receive Data flush Request
|
|
* @arg @ref IRDA_TXDATA_FLUSH_REQUEST Transmit data flush Request
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_SEND_REQ(__HANDLE__, __REQ__) ((__HANDLE__)->Instance->RQR |= (uint16_t)(__REQ__))
|
|
|
|
/** @brief Enable the IRDA one bit sample method.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_ONE_BIT_SAMPLE_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3|= USART_CR3_ONEBIT)
|
|
|
|
/** @brief Disable the IRDA one bit sample method.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_ONE_BIT_SAMPLE_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR3\
|
|
&= (uint32_t)~((uint32_t)USART_CR3_ONEBIT))
|
|
|
|
/** @brief Enable UART/USART associated to IRDA Handle.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_ENABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 |= USART_CR1_UE)
|
|
|
|
/** @brief Disable UART/USART associated to IRDA Handle.
|
|
* @param __HANDLE__ specifies the IRDA Handle.
|
|
* @retval None
|
|
*/
|
|
#define __HAL_IRDA_DISABLE(__HANDLE__) ((__HANDLE__)->Instance->CR1 &= ~USART_CR1_UE)
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Private macros --------------------------------------------------------*/
|
|
/** @addtogroup IRDA_Private_Macros
|
|
* @{
|
|
*/
|
|
|
|
/** @brief Ensure that IRDA Baud rate is less or equal to maximum value.
|
|
* @param __BAUDRATE__ specifies the IRDA Baudrate set by the user.
|
|
* @retval True or False
|
|
*/
|
|
#define IS_IRDA_BAUDRATE(__BAUDRATE__) ((__BAUDRATE__) < 115201U)
|
|
|
|
/** @brief Ensure that IRDA prescaler value is strictly larger than 0.
|
|
* @param __PRESCALER__ specifies the IRDA prescaler value set by the user.
|
|
* @retval True or False
|
|
*/
|
|
#define IS_IRDA_PRESCALER(__PRESCALER__) ((__PRESCALER__) > 0U)
|
|
|
|
/** @brief Ensure that IRDA frame parity is valid.
|
|
* @param __PARITY__ IRDA frame parity.
|
|
* @retval SET (__PARITY__ is valid) or RESET (__PARITY__ is invalid)
|
|
*/
|
|
#define IS_IRDA_PARITY(__PARITY__) (((__PARITY__) == IRDA_PARITY_NONE) || \
|
|
((__PARITY__) == IRDA_PARITY_EVEN) || \
|
|
((__PARITY__) == IRDA_PARITY_ODD))
|
|
|
|
/** @brief Ensure that IRDA communication mode is valid.
|
|
* @param __MODE__ IRDA communication mode.
|
|
* @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
|
|
*/
|
|
#define IS_IRDA_TX_RX_MODE(__MODE__) ((((__MODE__)\
|
|
& (~((uint32_t)(IRDA_MODE_TX_RX)))) == 0x00U) && ((__MODE__) != 0x00U))
|
|
|
|
/** @brief Ensure that IRDA power mode is valid.
|
|
* @param __MODE__ IRDA power mode.
|
|
* @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
|
|
*/
|
|
#define IS_IRDA_POWERMODE(__MODE__) (((__MODE__) == IRDA_POWERMODE_LOWPOWER) || \
|
|
((__MODE__) == IRDA_POWERMODE_NORMAL))
|
|
|
|
/** @brief Ensure that IRDA state is valid.
|
|
* @param __STATE__ IRDA state mode.
|
|
* @retval SET (__STATE__ is valid) or RESET (__STATE__ is invalid)
|
|
*/
|
|
#define IS_IRDA_STATE(__STATE__) (((__STATE__) == IRDA_STATE_DISABLE) || \
|
|
((__STATE__) == IRDA_STATE_ENABLE))
|
|
|
|
/** @brief Ensure that IRDA associated UART/USART mode is valid.
|
|
* @param __MODE__ IRDA associated UART/USART mode.
|
|
* @retval SET (__MODE__ is valid) or RESET (__MODE__ is invalid)
|
|
*/
|
|
#define IS_IRDA_MODE(__MODE__) (((__MODE__) == IRDA_MODE_DISABLE) || \
|
|
((__MODE__) == IRDA_MODE_ENABLE))
|
|
|
|
/** @brief Ensure that IRDA sampling rate is valid.
|
|
* @param __ONEBIT__ IRDA sampling rate.
|
|
* @retval SET (__ONEBIT__ is valid) or RESET (__ONEBIT__ is invalid)
|
|
*/
|
|
#define IS_IRDA_ONE_BIT_SAMPLE(__ONEBIT__) (((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_DISABLE) || \
|
|
((__ONEBIT__) == IRDA_ONE_BIT_SAMPLE_ENABLE))
|
|
|
|
/** @brief Ensure that IRDA DMA TX mode is valid.
|
|
* @param __DMATX__ IRDA DMA TX mode.
|
|
* @retval SET (__DMATX__ is valid) or RESET (__DMATX__ is invalid)
|
|
*/
|
|
#define IS_IRDA_DMA_TX(__DMATX__) (((__DMATX__) == IRDA_DMA_TX_DISABLE) || \
|
|
((__DMATX__) == IRDA_DMA_TX_ENABLE))
|
|
|
|
/** @brief Ensure that IRDA DMA RX mode is valid.
|
|
* @param __DMARX__ IRDA DMA RX mode.
|
|
* @retval SET (__DMARX__ is valid) or RESET (__DMARX__ is invalid)
|
|
*/
|
|
#define IS_IRDA_DMA_RX(__DMARX__) (((__DMARX__) == IRDA_DMA_RX_DISABLE) || \
|
|
((__DMARX__) == IRDA_DMA_RX_ENABLE))
|
|
|
|
/** @brief Ensure that IRDA request is valid.
|
|
* @param __PARAM__ IRDA request.
|
|
* @retval SET (__PARAM__ is valid) or RESET (__PARAM__ is invalid)
|
|
*/
|
|
#define IS_IRDA_REQUEST_PARAMETER(__PARAM__) (((__PARAM__) == IRDA_AUTOBAUD_REQUEST) || \
|
|
((__PARAM__) == IRDA_RXDATA_FLUSH_REQUEST) || \
|
|
((__PARAM__) == IRDA_TXDATA_FLUSH_REQUEST))
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Include IRDA HAL Extended module */
|
|
#include "stm32f7xx_hal_irda_ex.h"
|
|
|
|
/* Exported functions --------------------------------------------------------*/
|
|
/** @addtogroup IRDA_Exported_Functions IRDA Exported Functions
|
|
* @{
|
|
*/
|
|
|
|
/** @addtogroup IRDA_Exported_Functions_Group1 Initialization and de-initialization functions
|
|
* @{
|
|
*/
|
|
|
|
/* Initialization and de-initialization functions ****************************/
|
|
HAL_StatusTypeDef HAL_IRDA_Init(IRDA_HandleTypeDef *hirda);
|
|
HAL_StatusTypeDef HAL_IRDA_DeInit(IRDA_HandleTypeDef *hirda);
|
|
void HAL_IRDA_MspInit(IRDA_HandleTypeDef *hirda);
|
|
void HAL_IRDA_MspDeInit(IRDA_HandleTypeDef *hirda);
|
|
|
|
#if (USE_HAL_IRDA_REGISTER_CALLBACKS == 1)
|
|
/* Callbacks Register/UnRegister functions ***********************************/
|
|
HAL_StatusTypeDef HAL_IRDA_RegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID,
|
|
pIRDA_CallbackTypeDef pCallback);
|
|
HAL_StatusTypeDef HAL_IRDA_UnRegisterCallback(IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID);
|
|
#endif /* USE_HAL_IRDA_REGISTER_CALLBACKS */
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/** @addtogroup IRDA_Exported_Functions_Group2 IO operation functions
|
|
* @{
|
|
*/
|
|
|
|
/* IO operation functions *****************************************************/
|
|
HAL_StatusTypeDef HAL_IRDA_Transmit(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size, uint32_t Timeout);
|
|
HAL_StatusTypeDef HAL_IRDA_Receive(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout);
|
|
HAL_StatusTypeDef HAL_IRDA_Transmit_IT(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size);
|
|
HAL_StatusTypeDef HAL_IRDA_Receive_IT(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
|
|
HAL_StatusTypeDef HAL_IRDA_Transmit_DMA(IRDA_HandleTypeDef *hirda, const uint8_t *pData, uint16_t Size);
|
|
HAL_StatusTypeDef HAL_IRDA_Receive_DMA(IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size);
|
|
HAL_StatusTypeDef HAL_IRDA_DMAPause(IRDA_HandleTypeDef *hirda);
|
|
HAL_StatusTypeDef HAL_IRDA_DMAResume(IRDA_HandleTypeDef *hirda);
|
|
HAL_StatusTypeDef HAL_IRDA_DMAStop(IRDA_HandleTypeDef *hirda);
|
|
/* Transfer Abort functions */
|
|
HAL_StatusTypeDef HAL_IRDA_Abort(IRDA_HandleTypeDef *hirda);
|
|
HAL_StatusTypeDef HAL_IRDA_AbortTransmit(IRDA_HandleTypeDef *hirda);
|
|
HAL_StatusTypeDef HAL_IRDA_AbortReceive(IRDA_HandleTypeDef *hirda);
|
|
HAL_StatusTypeDef HAL_IRDA_Abort_IT(IRDA_HandleTypeDef *hirda);
|
|
HAL_StatusTypeDef HAL_IRDA_AbortTransmit_IT(IRDA_HandleTypeDef *hirda);
|
|
HAL_StatusTypeDef HAL_IRDA_AbortReceive_IT(IRDA_HandleTypeDef *hirda);
|
|
|
|
void HAL_IRDA_IRQHandler(IRDA_HandleTypeDef *hirda);
|
|
void HAL_IRDA_TxCpltCallback(IRDA_HandleTypeDef *hirda);
|
|
void HAL_IRDA_RxCpltCallback(IRDA_HandleTypeDef *hirda);
|
|
void HAL_IRDA_TxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
|
|
void HAL_IRDA_RxHalfCpltCallback(IRDA_HandleTypeDef *hirda);
|
|
void HAL_IRDA_ErrorCallback(IRDA_HandleTypeDef *hirda);
|
|
void HAL_IRDA_AbortCpltCallback(IRDA_HandleTypeDef *hirda);
|
|
void HAL_IRDA_AbortTransmitCpltCallback(IRDA_HandleTypeDef *hirda);
|
|
void HAL_IRDA_AbortReceiveCpltCallback(IRDA_HandleTypeDef *hirda);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/* Peripheral Control functions ************************************************/
|
|
|
|
/** @addtogroup IRDA_Exported_Functions_Group4 Peripheral State and Error functions
|
|
* @{
|
|
*/
|
|
|
|
/* Peripheral State and Error functions ***************************************/
|
|
HAL_IRDA_StateTypeDef HAL_IRDA_GetState(IRDA_HandleTypeDef *hirda);
|
|
uint32_t HAL_IRDA_GetError(IRDA_HandleTypeDef *hirda);
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
/**
|
|
* @}
|
|
*/
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* STM32F7xx_HAL_IRDA_H */
|
|
|