32.1.2.4 qspi_dma_disable

Disable QSPI for access without interrupts.

int32_t qspi_dma_disable(
    struct qspi_dma_descriptor * qspi
)

Disable QSPI. Deactivate all CS pins if it works as master.

Parameters

qspi

Type: struct qspi_dma_descriptor Struct *

Pointer to the QSPI device instance.

Type: int32_t

Operation status.