internal protected PCIE_Device(DWORD dwVendorId, DWORD dwDeviceId,//构造函数
WD_PCI_SLOT slot)
{
m_wdcDevice = new WDC_DEVICE();
m_wdcDevice.id.pciId.dwVendorId = dwVendorId;
m_wdcDevice.id.pciId.dwDeviceId = dwDeviceId;
m_wdcDevice.slot.pciSlot = slot;
m_wdcDeviceMarshaler = new MarshalWdcDevice();
m_eventHandler = new EVENT_HANDLER_DOTNET(PCIE_EventHandler);
m_regs = new PCIE_Regs();
SetDescription();
}
public PCIE_Device(DWORD dwVendorId, DWORD dwDeviceId,
WD_PCI_SLOT slot)
{
m_wdcDevice = new WDC_DEVICE();
m_wdcDevice.id.pciId.dwVendorId = dwVendorId;
m_wdcDevice.id.pciId.dwDeviceId = dwDeviceId;
m_wdcDevice.slot.pciSlot = slot;
m_wdcDeviceMarshaler = new MarshalWdcDevice();
m_eventHandler = new EVENT_HANDLER_DOTNET(NEWAMD86_EventHandler);
m_regs = new PCIE_Regs();
SetDescription();
m_dmaMarshaler = new MarshalWdDma();
}
protected BOOL IsItemExists(WDC_DEVICE Dev, DWORD item)
{
int i;
DWORD dwNumItems = Dev.cardReg.Card.dwItems;
for (i = 0; i < dwNumItems; i++)
{
if (Dev.cardReg.Card.Item[i].item == item)
{
return(true);
}
}
return(false);
}
public bool IntEnable(DWORD index, WDC_DEVICE funcIntHandler)
{
DWORD dwStatus;
//WDC_ADDR_DESC *pAddrDesc = NULL;
// var S =wdapi_dotnet.wdc_lib_decl.WDC WDC_GetDevContext(pDev);
//AfxMessageBox("IntEnable");
/* Check if interrupts are already enabled */
if (wdc_lib_decl.WDC_IntIsEnabled(funcIntHandler.hDev))
{
return(true);
}
/////////5.10前版////////////// #define NUM_TRANS_CMDS 1
/////////////////////////////5.10前版本/////////////////////////////////////////
// pTrans = (WD_TRANSFER*)calloc(NUM_TRANS_CMDS, sizeof(WD_TRANSFER));
// if (!pTrans)
//{
// strcpy_s(infor,"IntEnable函数中pTrans内存分配失败\n");
// return FALSE;
//}
// pAddrDesc = &pDev->pAddrDesc[0]; //BAR0
// /* Define the number of interrupt transfer commands to use */
//pTrans[0].dwPort = pAddrDesc->kptAddr + 0x34;
//pTrans[0].cmdTrans = WM_DWORD;
//pTrans[0].Data.Dword = 1;
////////////////////////////////////////////////////////////////////////
// funcDiagIntHandler = funcIntHandler;
/* Enable the interrupts */
DWORD dwStatus1 = EnableInterrupts(new
USER_INTERRUPT_CALLBACK(PC1220X64_IntHandler), Handle);
//DWORD dwStatus2= wdc_lib_decl.WDC_IntEnable(m_wdcDevice, pTrans, 0, 2, FuncIntHandler,m_wdcDevice. pDev, false);
if (dwStatus1 == 1)
{
//strcpy_s(infor, "中断处理函数注册失败\n");
//strcat_s(infor, Stat2Str(dwStatus));
return(false);
}
return(true);
}
