Driver_SPI.c File Reference

Functions
ARM_DRV_VERSION	ARM_SPI_GetVersion (void)
	Get driver version.
ARM_SPI_CAPABILITIES	ARM_SPI_GetCapabilities (void)
	Get driver capabilities.
ARM_SPI_STATUS	ARM_SPI_Initialize (ARM_SPI_SignalEvent_t cb_event)
	Initialize SPI Interface.
ARM_SPI_STATUS	ARM_SPI_Uninitialize (void)
	De-initialize SPI Interface.
ARM_SPI_STATUS	ARM_SPI_PowerControl (ARM_POWER_STATE state)
	Control SPI Interface Power.
ARM_SPI_STATUS	ARM_SPI_Configure (ARM_SPI_FRAME_FORMAT frame_format, ARM_SPI_BIT_ORDER bit_order)
	Configure SPI Interface.
uint32_t	ARM_SPI_BusSpeed (uint32_t bps)
	Set bus speed for SPI transfers.
ARM_SPI_STATUS	ARM_SPI_SlaveSelect (ARM_SPI_SS_SIGNAL ss)
	Control Slave Select (SS) signal.
uint8_t	ARM_SPI_TransferByte (uint8_t out)
	Send and receive one byte via SPI Interface.
ARM_SPI_STATUS	ARM_SPI_SendData (const uint8_t *buf, uint32_t len)
	Send data block to SPI Slave.
ARM_SPI_STATUS	ARM_SPI_ReceiveData (uint8_t *buf, uint32_t len, uint8_t out)
	Receive data block from SPI Slave.
ARM_SPI_STATUS	ARM_SPI_AbortTransfer (void)
	Abort current SPI transfer.
void	ARM_SPI_SignalEvent (ARM_SPI_EVENT event)
	Signal SPI Event.