STM32L486xx HAL User Manual
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IRDA HAL module driver. This file provides firmware functions to manage the following functionalities of the IrDA (Infrared Data Association) Peripheral (IRDA) + Initialization and de-initialization functions + IO operation functions + Peripheral State and Errors functions + Peripheral Control functions. More...
#include "stm32l4xx_hal.h"
Go to the source code of this file.
Defines | |
#define | IRDA_TEACK_REACK_TIMEOUT 1000U |
#define | IRDA_CR1_FIELDS |
#define | USART_BRR_MIN 0x10U |
#define | USART_BRR_MAX 0x0000FFFFU |
#define | IRDA_DIV_SAMPLING16(__PCLK__, __BAUD__) (((__PCLK__) + ((__BAUD__)/2U)) / (__BAUD__)) |
BRR division operation to set BRR register in 16-bit oversampling mode. | |
Functions | |
void | IRDA_InitCallbacksToDefault (IRDA_HandleTypeDef *hirda) |
Initialize the callbacks to their default values. | |
static HAL_StatusTypeDef | IRDA_SetConfig (IRDA_HandleTypeDef *hirda) |
Configure the IRDA peripheral. | |
static HAL_StatusTypeDef | IRDA_CheckIdleState (IRDA_HandleTypeDef *hirda) |
Check the IRDA Idle State. | |
static HAL_StatusTypeDef | IRDA_WaitOnFlagUntilTimeout (IRDA_HandleTypeDef *hirda, uint32_t Flag, FlagStatus Status, uint32_t Tickstart, uint32_t Timeout) |
Handle IRDA Communication Timeout. | |
static void | IRDA_EndTxTransfer (IRDA_HandleTypeDef *hirda) |
End ongoing Tx transfer on IRDA peripheral (following error detection or Transmit completion). | |
static void | IRDA_EndRxTransfer (IRDA_HandleTypeDef *hirda) |
End ongoing Rx transfer on UART peripheral (following error detection or Reception completion). | |
static void | IRDA_DMATransmitCplt (DMA_HandleTypeDef *hdma) |
DMA IRDA transmit process complete callback. | |
static void | IRDA_DMATransmitHalfCplt (DMA_HandleTypeDef *hdma) |
DMA IRDA transmit process half complete callback. | |
static void | IRDA_DMAReceiveCplt (DMA_HandleTypeDef *hdma) |
DMA IRDA receive process complete callback. | |
static void | IRDA_DMAReceiveHalfCplt (DMA_HandleTypeDef *hdma) |
DMA IRDA receive process half complete callback. | |
static void | IRDA_DMAError (DMA_HandleTypeDef *hdma) |
DMA IRDA communication error callback. | |
static void | IRDA_DMAAbortOnError (DMA_HandleTypeDef *hdma) |
DMA IRDA communication abort callback, when initiated by HAL services on Error (To be called at end of DMA Abort procedure following error occurrence). | |
static void | IRDA_DMATxAbortCallback (DMA_HandleTypeDef *hdma) |
DMA IRDA Tx communication abort callback, when initiated by user (To be called at end of DMA Tx Abort procedure following user abort request). | |
static void | IRDA_DMARxAbortCallback (DMA_HandleTypeDef *hdma) |
DMA IRDA Rx communication abort callback, when initiated by user (To be called at end of DMA Rx Abort procedure following user abort request). | |
static void | IRDA_DMATxOnlyAbortCallback (DMA_HandleTypeDef *hdma) |
DMA IRDA Tx communication abort callback, when initiated by user by a call to HAL_IRDA_AbortTransmit_IT API (Abort only Tx transfer) (This callback is executed at end of DMA Tx Abort procedure following user abort request, and leads to user Tx Abort Complete callback execution). | |
static void | IRDA_DMARxOnlyAbortCallback (DMA_HandleTypeDef *hdma) |
DMA IRDA Rx communication abort callback, when initiated by user by a call to HAL_IRDA_AbortReceive_IT API (Abort only Rx transfer) (This callback is executed at end of DMA Rx Abort procedure following user abort request, and leads to user Rx Abort Complete callback execution). | |
static HAL_StatusTypeDef | IRDA_Transmit_IT (IRDA_HandleTypeDef *hirda) |
Send an amount of data in interrupt mode. | |
static void | IRDA_EndTransmit_IT (IRDA_HandleTypeDef *hirda) |
Wrap up transmission in non-blocking mode. | |
static HAL_StatusTypeDef | IRDA_Receive_IT (IRDA_HandleTypeDef *hirda) |
Receive an amount of data in interrupt mode. | |
HAL_StatusTypeDef | HAL_IRDA_Init (IRDA_HandleTypeDef *hirda) |
Initialize the IRDA mode according to the specified parameters in the IRDA_InitTypeDef and initialize the associated handle. | |
HAL_StatusTypeDef | HAL_IRDA_DeInit (IRDA_HandleTypeDef *hirda) |
DeInitialize the IRDA peripheral. | |
__weak void | HAL_IRDA_MspInit (IRDA_HandleTypeDef *hirda) |
Initialize the IRDA MSP. | |
__weak void | HAL_IRDA_MspDeInit (IRDA_HandleTypeDef *hirda) |
DeInitialize the IRDA MSP. | |
HAL_StatusTypeDef | HAL_IRDA_RegisterCallback (IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID, pIRDA_CallbackTypeDef pCallback) |
Register a User IRDA Callback To be used instead of the weak predefined callback. | |
HAL_StatusTypeDef | HAL_IRDA_UnRegisterCallback (IRDA_HandleTypeDef *hirda, HAL_IRDA_CallbackIDTypeDef CallbackID) |
Unregister an IRDA callback IRDA callback is redirected to the weak predefined callback. | |
HAL_StatusTypeDef | HAL_IRDA_Transmit (IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout) |
Send an amount of data in blocking mode. | |
HAL_StatusTypeDef | HAL_IRDA_Receive (IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size, uint32_t Timeout) |
Receive an amount of data in blocking mode. | |
HAL_StatusTypeDef | HAL_IRDA_Transmit_IT (IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size) |
Send an amount of data in interrupt mode. | |
HAL_StatusTypeDef | HAL_IRDA_Receive_IT (IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size) |
Receive an amount of data in interrupt mode. | |
HAL_StatusTypeDef | HAL_IRDA_Transmit_DMA (IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size) |
Send an amount of data in DMA mode. | |
HAL_StatusTypeDef | HAL_IRDA_Receive_DMA (IRDA_HandleTypeDef *hirda, uint8_t *pData, uint16_t Size) |
Receive an amount of data in DMA mode. | |
HAL_StatusTypeDef | HAL_IRDA_DMAPause (IRDA_HandleTypeDef *hirda) |
Pause the DMA Transfer. | |
HAL_StatusTypeDef | HAL_IRDA_DMAResume (IRDA_HandleTypeDef *hirda) |
Resume the DMA Transfer. | |
HAL_StatusTypeDef | HAL_IRDA_DMAStop (IRDA_HandleTypeDef *hirda) |
Stop the DMA Transfer. | |
HAL_StatusTypeDef | HAL_IRDA_Abort (IRDA_HandleTypeDef *hirda) |
Abort ongoing transfers (blocking mode). | |
HAL_StatusTypeDef | HAL_IRDA_AbortTransmit (IRDA_HandleTypeDef *hirda) |
Abort ongoing Transmit transfer (blocking mode). | |
HAL_StatusTypeDef | HAL_IRDA_AbortReceive (IRDA_HandleTypeDef *hirda) |
Abort ongoing Receive transfer (blocking mode). | |
HAL_StatusTypeDef | HAL_IRDA_Abort_IT (IRDA_HandleTypeDef *hirda) |
Abort ongoing transfers (Interrupt mode). | |
HAL_StatusTypeDef | HAL_IRDA_AbortTransmit_IT (IRDA_HandleTypeDef *hirda) |
Abort ongoing Transmit transfer (Interrupt mode). | |
HAL_StatusTypeDef | HAL_IRDA_AbortReceive_IT (IRDA_HandleTypeDef *hirda) |
Abort ongoing Receive transfer (Interrupt mode). | |
void | HAL_IRDA_IRQHandler (IRDA_HandleTypeDef *hirda) |
Handle IRDA interrupt request. | |
__weak void | HAL_IRDA_TxCpltCallback (IRDA_HandleTypeDef *hirda) |
Tx Transfer completed callback. | |
__weak void | HAL_IRDA_TxHalfCpltCallback (IRDA_HandleTypeDef *hirda) |
Tx Half Transfer completed callback. | |
__weak void | HAL_IRDA_RxCpltCallback (IRDA_HandleTypeDef *hirda) |
Rx Transfer completed callback. | |
__weak void | HAL_IRDA_RxHalfCpltCallback (IRDA_HandleTypeDef *hirda) |
Rx Half Transfer complete callback. | |
__weak void | HAL_IRDA_ErrorCallback (IRDA_HandleTypeDef *hirda) |
IRDA error callback. | |
__weak void | HAL_IRDA_AbortCpltCallback (IRDA_HandleTypeDef *hirda) |
IRDA Abort Complete callback. | |
__weak void | HAL_IRDA_AbortTransmitCpltCallback (IRDA_HandleTypeDef *hirda) |
IRDA Abort Complete callback. | |
__weak void | HAL_IRDA_AbortReceiveCpltCallback (IRDA_HandleTypeDef *hirda) |
IRDA Abort Receive Complete callback. | |
HAL_IRDA_StateTypeDef | HAL_IRDA_GetState (IRDA_HandleTypeDef *hirda) |
Return the IRDA handle state. | |
uint32_t | HAL_IRDA_GetError (IRDA_HandleTypeDef *hirda) |
Return the IRDA handle error code. |
IRDA HAL module driver. This file provides firmware functions to manage the following functionalities of the IrDA (Infrared Data Association) Peripheral (IRDA) + Initialization and de-initialization functions + IO operation functions + Peripheral State and Errors functions + Peripheral Control functions.
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Definition in file stm32l4xx_hal_irda.c.