34.2.4.2 spi_m_dma_deinit

Deinitialize the SPI HAL instance.

void spi_m_dma_deinit(
    struct spi_m_dma_descriptor * spi
)

Abort transfer, disable and reset SPI, de-init software.

Parameters

spi

Type: struct spi_m_dma_descriptor Struct *

Pointer to the HAL SPI instance.

Returns

Type: void

Operation status.

ERR_NONE

Success.

<0

Error code.