xllfifo.c File Reference

Functions
u32	XLlFifo_iRxOccupancy (XLlFifo *InstancePtr)
	XLlFifo_iRxOccupancy returns the number of 32-bit words available (occupancy) to be read from the receive channel of the FIFO, specified by InstancePtr. More...
u32	XLlFifo_iRxGetLen (XLlFifo *InstancePtr)
	XLlFifo_iRxGetLen notifies the hardware that the program is ready to receive the next frame from the receive channel of the FIFO specified by InstancePtr. More...
int	XLlFifo_iRead_Aligned (XLlFifo *InstancePtr, void *BufPtr, unsigned WordCount)
	XLlFifo_iRead_Aligned reads, WordCount, words from the FIFO referenced by InstancePtr to the block of memory, referenced by BufPtr. More...
u32	XLlFifo_iTxVacancy (XLlFifo *InstancePtr)
	XLlFifo_iTxVacancy returns the number of unused 32 bit words available (vacancy) in the send channel of the FIFO, specified by InstancePtr. More...
void	XLlFifo_iTxSetLen (XLlFifo *InstancePtr, u32 Bytes)
	XLlFifo_iTxSetLen begins a hardware transfer of data out of the transmit channel of the FIFO, specified by InstancePtr. More...
int	XLlFifo_iWrite_Aligned (XLlFifo *InstancePtr, void *BufPtr, unsigned WordCount)
	XLlFifo_iWrite_Aligned writes, WordCount, words to the FIFO referenced by InstancePtr from the block of memory, referenced by BufPtr. More...
int	XLlFifo_CfgInitialize (XLlFifo *InstancePtr, XLlFifo_Config *Config, UINTPTR EffectiveAddress)
	XLlFifo_CfgInitialize initializes an XPS_ll_Fifo device along with the InstancePtr that references it. More...
u32	XLlFifo_RxGetWord (XLlFifo *InstancePtr)
	XLlFifo_RxGetWord reads one 32 bit word from the FIFO specified by InstancePtr. More...
void	XLlFifo_TxPutWord (XLlFifo *InstancePtr, u32 Word)
	XLlFifo_TxPutWord writes the 32 bit word, Word to the FIFO specified by InstancePtr. More...
void	XLlFifo_Initialize (XLlFifo *InstancePtr, UINTPTR BaseAddress)
	XLlFifo_Initialize initializes an XPS_ll_Fifo device along with the InstancePtr that references it. More...