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HAL_I2S_Transmit_DMA() function
Transmit an amount of data in non-blocking mode with DMA
Syntax
Implemented in ![]()
stm32f4xx_hal_i2s.c:1189
Return value
HAL status
Notes
When a 16-bit data frame or a 16-bit data frame extended is selected during the I2S configuration phase, the Size parameter means the number of 16-bit data length in the transaction and when a 24-bit data frame or a 32-bit data frame is selected the Size parameter means the number of 24-bit or 32-bit data length. The I2S is kept enabled at the end of transaction to avoid the clock de-synchronization between Master and Slave(example: audio streaming).
Related Functions
Found 35 other functions taking a ![]()
__I2S_HandleTypeDef
argument:
Function
Description
Initializes the I2S according to the specified parameters in the I2S_InitTypeDef and create the associated handle.
I2S error callbacks
Pauses the audio DMA Stream/Channel playing from the Media.
Stops the audio DMA Stream/Channel playing from the Media.
Return the I2S state
Resumes the audio DMA Stream/Channel playing from the Media.
Rx Transfer completed callbacks
DeInitializes the I2S peripheral
Rx Transfer half completed callbacks
Receive an amount of data in non-blocking mode with DMA
Tx Transfer completed callbacks
Tx Transfer Half completed callbacks
This function handles I2S Communication Timeout.
Tx and Rx Transfer completed callback
This function handles I2S Communication Timeout.
I2S MSP Init
Full-Duplex Transmit/Receive data in non-blocking mode using DMA
I2S MSP DeInit
Transmit an amount of data in non-blocking mode with Interrupt
Receive an amount of data in non-blocking mode with Interrupt
This function handles I2S interrupt request.
This function handles I2S/I2Sext interrupt requests in full-duplex mode.
Tx and Rx Transfer half completed callback
I2S Full-Duplex IT handler transmit function
I2SExt Full-Duplex IT handler transmit function
I2S Full-Duplex IT handler receive function
I2SExt Full-Duplex IT handler receive function
Transmit an amount of data in blocking mode
Receive an amount of data in blocking mode
Transmit an amount of data in non-blocking mode with Interrupt
Receive an amount of data in non-blocking mode with Interrupt
This function handles I2S interrupt request.
Return the I2S error code
Full-Duplex Transmit/Receive data in blocking mode.
Full-Duplex Transmit/Receive data in non-blocking mode using Interrupt