Initialize SPI HAL instance and hardware for polling mode.
int32_t spi_m_sync_init( struct spi_m_sync_descriptor * spi, void *const hw )
Initialize SPI HAL with polling mode.
Type: struct spi_m_sync_descriptor Struct *
Pointer to the HAL SPI instance.
Type: void *const
Pointer to the hardware base.
Type: int32_t
Operation status.
Success.
Error, initialized.