34.6.2.10 spi_s_sync_get_io_descriptor

Return I/O descriptor for this SPI instance.

int32_t spi_s_sync_get_io_descriptor(
    struct spi_s_sync_descriptor * spi,
    struct io_descriptor ** io
)

This function will return an I/O instance for this SPI driver instance

Parameters

spi

Type: struct spi_s_sync_descriptor Struct *

An SPI slave descriptor, which is used to communicate through SPI

io

Type: struct io_descriptor Struct **

A pointer to an I/O descriptor pointer type

Returns

Type: int32_t

Error code.

0

No error detected

<0

Error code