HAL
I2S_WaitFlagStateUntilTimeout() is only used within HAL.
 
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CodeScopeSTM32 Libraries and SamplesHALI2S_WaitFlagStateUntilTimeout()

I2S_WaitFlagStateUntilTimeout() function

This function handles I2S Communication Timeout.

Syntax

static HAL_StatusTypeDef I2S_WaitFlagStateUntilTimeout(I2S_HandleTypeDef *hi2s,     uint32_t Flag,     FlagStatus State,     uint32_t Timeout);
Implemented in stm32f4xx_hal_i2s.c:2053

Arguments

hi2s

pointer to a I2S_HandleTypeDef structure that contains the configuration information for I2S module

Flag

Flag checked

State

Value of the flag expected

Timeout

Duration of the timeout

Return value

HAL status

References

LocationReferrerText
stm32f4xx_hal_i2s.c:2053
static HAL_StatusTypeDef I2S_WaitFlagStateUntilTimeout(I2S_HandleTypeDef *hi2s, uint32_t Flag, FlagStatus State,
stm32f4xx_hal_i2s.c:217
static HAL_StatusTypeDef I2S_WaitFlagStateUntilTimeout(I2S_HandleTypeDef *hi2s, uint32_t Flag, FlagStatus State,
stm32f4xx_hal_i2s.c:888HAL_I2S_Transmit()
if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_TXE, SET, Timeout) != HAL_OK)
stm32f4xx_hal_i2s.c:904HAL_I2S_Transmit()
if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_TXE, SET, Timeout) != HAL_OK)
stm32f4xx_hal_i2s.c:929HAL_I2S_Transmit()
if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_BSY, RESET, Timeout) != HAL_OK)
stm32f4xx_hal_i2s.c:1016HAL_I2S_Receive()
if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_RXNE, SET, Timeout) != HAL_OK)
stm32f4xx_hal_i2s.c:1489HAL_I2S_DMAStop()
if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_TXE, SET, I2S_TIMEOUT_FLAG) != HAL_OK)
stm32f4xx_hal_i2s.c:1498HAL_I2S_DMAStop()
if (I2S_WaitFlagStateUntilTimeout(hi2s, I2S_FLAG_BSY, RESET, I2S_TIMEOUT_FLAG) != HAL_OK)

Call Tree

Functions calling I2S_WaitFlagStateUntilTimeout()
Functions called by I2S_WaitFlagStateUntilTimeout()
all items filtered out
I2S_WaitFlagStateUntilTimeout()
all items filtered out
Type of I2S_WaitFlagStateUntilTimeout()
I2S_WaitFlagStateUntilTimeout()
uint32_t
all items filtered out