Terasic HAN Pilot Platform, Руководство по демонстрации

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HAN Pilot Platform
Demonstration Manual 78 www.terasic.com
September 6, 2019
PCIE_ADDRESS PcieAddress,
uint8_t Byte);
Parameters:
hPCIE:
A PCIe handle return by PCIE_Open function.
PcieBar:
Specify the target BAR.
PcieAddress:
Specify the target address in FPGA.
Byte:
Specify an 8-bit data which will be written to FPGA board.
Return Value:
Return
true if write data is successful; otherwise false is returned.

PCIE_DmaRead
Function:
Read data from the memory-mapped memory of FPGA board in DMA.
Maximal read size is (4GB-1) bytes.
Prototype:
bool PCIE_DmaRead(
PCIE_HANDLE hPCIE,
PCIE_LOCAL_ADDRESS LocalAddress,
void *pBuffer,
uint32_t dwBufSize
);
Parameters:
hPCIE:
A PCIe handle return by PCIE_Open function.
LocalAddress:
Specify the target memory-mapped address in FPGA.
pBuffer:
A pointer to a memory buffer to retrieved the data from FPGA. The size of buffer should be equal or
larger the dwBufSize.
dwBufSize:
Specify the byte number of data retrieved from FPGA.
Return Value:
Return
true if read data is successful; otherwise false is returned.

PCIE_DmaWrite
Function:
Write data to the memory-mapped memory of FPGA board in DMA.
Prototype:
bool PCIE_DmaWrite(