请问wdm该如何调试
我用driverstudio,我写了个驱动名字为ReadWdmDevice, 看下面的函数
ReadWdmDevice * pDevice = new (
static_cast<PCWSTR>(KUnitizedName(L"ReadWdmDevice", m_Unit)),
FILE_DEVICE_UNKNOWN,
NULL,
0,
DO_DIRECT_IO
| DO_POWER_PAGABLE)
我用以下的函数打开,可是却返回错误号2,
char* sLinkName = "\\\\.\\ReadWdmDevice0";
hDevice = CreateFile(sLinkName,
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL);