32.2.2.4 qspi_sync_disable

Disable QSPI for access without interrupts.

int32_t qspi_sync_disable(
    struct qspi_sync_descriptor * qspi
)

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

Parameters

qspi

Type: struct qspi_sync_descriptor Struct *

Pointer to the QSPI device instance

Returns

Type: int32_t

Operation status.

ERR_NONE

Success