I use "INREG16" to Read data From FPGA,which connected to ARM NC0.
but the return value is wrong. And the "INREG16" work correct in BSP1.5.

the relation code:
UINT16* g_pRam = NULL;
UINT16 HPI_Addr;

PHYSICAL_ADDRESS pa;
pa.LowPart = (DWORD)(0x10000000);
pa.HighPart = 0x00000000;
g_pRam = (UINT16*)MmMapIoSpace(pa, (DWORD)(RAM_SIZE), false);

extern "C"
DWORD RAM_Read(DWORD dwData, LPVOID pBuf, DWORD Len)
{
*((UINT16*)pBuf) = INREG16((UINT16*)(g_pRam+HPI_Addr));//INREG32
return TRUE;
}