Get SPI transfer status.
int32_t spi_s_async_get_status( struct spi_s_async_descriptor * spi, struct spi_s_async_status * stat )
Get transfer status, buffers statuses in a structured way.
Type: struct spi_s_async_descriptor Struct *
Pointer to the HAL SPI instance.
Type: struct spi_s_async_status Struct *
Pointer to the detailed status descriptor, set to NULL to not return details.
Type: int32_t
Status.
Not busy.
Busy.
Error.