spi.c File Reference

Contains the various functions related to the serial peripheral interface (SPI) object. More...

#include "sw/drivers/spi/src/32b/f28x/f2806x/spi.h"

Go to the source code of this file.

Functions
void	SPI_clearRxFifoOvf (SPI_Handle spiHandle)
	Clears the Rx FIFO overflow flag. More...
void	SPI_clearRxFifoInt (SPI_Handle spiHandle)
	Clears the Rx FIFO interrupt flag. More...
void	SPI_clearTxFifoInt (SPI_Handle spiHandle)
	Clears the Tx FIFO interrupt flag. More...
void	SPI_disableInt (SPI_Handle spiHandle)
	Disables the serial peripheral interface (SPI) interrupt. More...
void	SPI_disableLoopBack (SPI_Handle spiHandle)
	Disables the serial peripheral interface (SPI) loop back mode. More...
void	SPI_disableOverRunInt (SPI_Handle spiHandle)
	Disables the serial peripheral interface (SPI) over-run interrupt. More...
void	SPI_disableRxFifoInt (SPI_Handle spiHandle)
	Disables the serial peripheral interface (SPI) receive FIFO interrupt. More...
void	SPI_disableTx (SPI_Handle spiHandle)
	Disables the serial peripheral interface (SPI) master/slave transmit mode. More...
void	SPI_disableTxFifoEnh (SPI_Handle spiHandle)
	Disables the serial peripheral interface (SPI) transmit FIFO enhancements. More...
void	SPI_disableTxFifoInt (SPI_Handle spiHandle)
	Disables the serial peripheral interface (SPI) transmit FIFO interrupt. More...
void	SPI_enable (SPI_Handle spiHandle)
	Enables the serial peripheral interface (SPI) More...
void	SPI_enableChannels (SPI_Handle spiHandle)
	Enables the serial peripheral interface (SPI) transmit and receive channels. More...
void	SPI_enableInt (SPI_Handle spiHandle)
	Enables the serial peripheral interface (SPI) interrupt. More...
void	SPI_enableLoopBack (SPI_Handle spiHandle)
	Enables the serial peripheral interface (SPI) loop back mode. More...
void	SPI_enableOverRunInt (SPI_Handle spiHandle)
	Enables the serial peripheral interface (SPI) over-run interrupt. More...
void	SPI_enableRxFifo (SPI_Handle spiHandle)
	Enables the serial peripheral interface (SPI) receive FIFO. More...
void	SPI_enableRxFifoInt (SPI_Handle spiHandle)
	Enables the serial peripheral interface (SPI) receive FIFO interrupt. More...
void	SPI_enableTx (SPI_Handle spiHandle)
	Enables the serial peripheral interface (SPI) masater/slave transmit mode. More...
void	SPI_enableTxFifo (SPI_Handle spiHandle)
	Re-enables the serial peripheral interface (SPI) transmit FIFO. More...
void	SPI_enableTxFifoEnh (SPI_Handle spiHandle)
	Enables the serial peripheral interface (SPI) transmit FIFO enhancements. More...
void	SPI_enableTxFifoInt (SPI_Handle spiHandle)
	Enables the serial peripheral interface (SPI) transmit FIFO interrupt. More...
SPI_FifoStatus_e	SPI_getRxFifoStatus (SPI_Handle spiHandle)
	Gets the serial peripheral interface (SPI) receive FIFO status. More...
SPI_FifoStatus_e	SPI_getTxFifoStatus (SPI_Handle spiHandle)
	Gets the serial peripheral interface (SPI) transmit FIFO status. More...
SPI_IntFlagStatus_e	SPI_getIntFlagStatus (SPI_Handle spiHandle)
	Gets the serial peripheral interface (SPI) Interrupt Flag status. More...
SPI_TxBufferStatus_e	SPI_getTxBufferStatus (SPI_Handle spiHandle)
	Gets the serial peripheral interface (SPI) Tx Buffer status. More...
SPI_Handle	SPI_init (void *pMemory, const size_t numBytes)
	Initializes the serial peripheral interface (SPI) object handle. More...
void	SPI_reset (SPI_Handle spiHandle)
	Resets the serial peripheral interface (SPI) More...
void	SPI_resetChannels (SPI_Handle spiHandle)
	Resets the serial peripheral interface (SPI) transmit and receive channels. More...
void	SPI_resetRxFifo (SPI_Handle spiHandle)
	Resets the serial peripheral interface (SPI) receive FIFO. More...
void	SPI_resetTxFifo (SPI_Handle spiHandle)
	Resets the serial peripheral interface (SPI) transmit FIFO. More...
void	SPI_setBaudRate (SPI_Handle spiHandle, const SPI_BaudRate_e baudRate)
	Sets the serial peripheral interface (SPI) baud rate. More...
void	SPI_setCharLength (SPI_Handle spiHandle, const SPI_CharLength_e length)
	Sets the serial peripheral interface (SPI) character length. More...
void	SPI_setClkPhase (SPI_Handle spiHandle, const SPI_ClkPhase_e clkPhase)
	Sets the serial peripheral interface (SPI) clock phase. More...
void	SPI_setClkPolarity (SPI_Handle spiHandle, const SPI_ClkPolarity_e polarity)
	Sets the serial peripheral interface (SPI) clock polarity. More...
void	SPI_setMode (SPI_Handle spiHandle, const SPI_Mode_e mode)
	Sets the serial peripheral interface (SPI) network mode. More...
void	SPI_setPriority (SPI_Handle spiHandle, const SPI_Priority_e priority)
	Sets the priority of the SPI port vis-a-vis the EMU. More...
void	SPI_setRxFifoIntLevel (SPI_Handle spiHandle, const SPI_FifoLevel_e fifoLevel)
	Sets the serial peripheral interface (SPI) receive FIFO level for generating an interrupt. More...
void	SPI_setSteInv (SPI_Handle spiHandle, const SPI_SteInv_e steinv)
	Controls pin inversion of STE pin. More...
void	SPI_setSuspend (SPI_Handle spiHandle, const SPI_EmulationSuspend_e emuSuspend)
	Sets the serial peripheral interface (SPI) emulation suspend bits. More...
void	SPI_setTriWire (SPI_Handle spiHandle, const SPI_TriWire_e triwire)
	Sets SPI port operating mode. More...
void	SPI_setTxDelay (SPI_Handle spiHandle, const uint_least8_t delay)
	Sets the serial peripheral interface (SPI) transmit delay. More...
void	SPI_setTxFifoIntLevel (SPI_Handle spiHandle, const SPI_FifoLevel_e fifoLevel)
	Sets the serial peripheral interface (SPI) transmit FIFO level for generating an interrupt. More...

Detailed Description

Contains the various functions related to the serial peripheral interface (SPI) object.

(C) Copyright 2015, Texas Instruments, Inc.

Definition in file spi.c.