SAI Exported Types

Modules
	SAI PDM Structure definition
	SAI PDM Init structure definition.
	SAI Init Structure definition
	SAI Init Structure definition.
	SAI Frame Structure definition
	SAI Frame Init structure definition.
	SAI Slot Structure definition
	SAI Block Slot Init Structure definition.
	SAI Handle Structure definition
	SAI handle Structure definition.

Typedefs
typedef void(*	SAIcallback) (void)
	SAI Callback prototype. More...
typedef void(*	pSAI_CallbackTypeDef) (SAI_HandleTypeDef *hsai)
	SAI callback pointer definition. More...

Enumerations
enum	HAL_SAI_StateTypeDef {   HAL_SAI_STATE_RESET = 0x00U, HAL_SAI_STATE_READY = 0x01U, HAL_SAI_STATE_BUSY = 0x02U, HAL_SAI_STATE_BUSY_TX = 0x12U,   HAL_SAI_STATE_BUSY_RX = 0x22U }
	HAL State structures definition. More...
enum	HAL_SAI_CallbackIDTypeDef {   HAL_SAI_RX_COMPLETE_CB_ID = 0x00U, HAL_SAI_RX_HALFCOMPLETE_CB_ID = 0x01U, HAL_SAI_TX_COMPLETE_CB_ID = 0x02U, HAL_SAI_TX_HALFCOMPLETE_CB_ID = 0x03U,   HAL_SAI_ERROR_CB_ID = 0x04U, HAL_SAI_MSPINIT_CB_ID = 0x05U, HAL_SAI_MSPDEINIT_CB_ID = 0x06U }
	SAI callback ID enumeration definition. More...

Detailed Description

Typedef Documentation

pSAI_CallbackTypeDef

typedef void(* pSAI_CallbackTypeDef) (SAI_HandleTypeDef *hsai)

SAI callback pointer definition.

Definition at line 289 of file stm32l4xx_hal_sai.h.

SAIcallback

typedef void(* SAIcallback) (void)

SAI Callback prototype.

Definition at line 61 of file stm32l4xx_hal_sai.h.

Enumeration Type Documentation

HAL_SAI_CallbackIDTypeDef

enum HAL_SAI_CallbackIDTypeDef

SAI callback ID enumeration definition.

Enumerator
HAL_SAI_RX_COMPLETE_CB_ID	SAI receive complete callback ID
HAL_SAI_RX_HALFCOMPLETE_CB_ID	SAI receive half complete callback ID
HAL_SAI_TX_COMPLETE_CB_ID	SAI transmit complete callback ID
HAL_SAI_TX_HALFCOMPLETE_CB_ID	SAI transmit half complete callback ID
HAL_SAI_ERROR_CB_ID	SAI error callback ID
HAL_SAI_MSPINIT_CB_ID	SAI MSP init callback ID
HAL_SAI_MSPDEINIT_CB_ID	SAI MSP de-init callback ID

Definition at line 275 of file stm32l4xx_hal_sai.h.

{
  HAL_SAI_RX_COMPLETE_CB_ID     = 0x00U, 
  HAL_SAI_RX_HALFCOMPLETE_CB_ID = 0x01U, 
  HAL_SAI_TX_COMPLETE_CB_ID     = 0x02U, 
  HAL_SAI_TX_HALFCOMPLETE_CB_ID = 0x03U, 
  HAL_SAI_ERROR_CB_ID           = 0x04U, 
  HAL_SAI_MSPINIT_CB_ID         = 0x05U, 
  HAL_SAI_MSPDEINIT_CB_ID       = 0x06U  
} HAL_SAI_CallbackIDTypeDef;

HAL_SAI_StateTypeDef

enum HAL_SAI_StateTypeDef

HAL State structures definition.

Enumerator
HAL_SAI_STATE_RESET	SAI not yet initialized or disabled
HAL_SAI_STATE_READY	SAI initialized and ready for use
HAL_SAI_STATE_BUSY	SAI internal process is ongoing
HAL_SAI_STATE_BUSY_TX	Data transmission process is ongoing
HAL_SAI_STATE_BUSY_RX	Data reception process is ongoing

Definition at line 49 of file stm32l4xx_hal_sai.h.

{
  HAL_SAI_STATE_RESET   = 0x00U, 
  HAL_SAI_STATE_READY   = 0x01U, 
  HAL_SAI_STATE_BUSY    = 0x02U, 
  HAL_SAI_STATE_BUSY_TX = 0x12U, 
  HAL_SAI_STATE_BUSY_RX = 0x22U, 
} HAL_SAI_StateTypeDef;