pci show

display 256 registers of pci device
input bus number,device number,function number
see the following program
develop environment visual c++ 6

我认为原创区应该公开源代码才对，象这样贴个exe文件也叫总结、原创吗？？？？？？？
 :( :( :( :( :( :( :( :( :P :P :P :P

9494！
而且公布了原代码的可以多给分，ZN是么！

Now I Open the source code
if you have anything,contact with me
email fchwfchw@sina.com

void CPCIDlg::OnButton1()
{
CListCtrl *pListCtrl=(CListCtrl *)GetDlgItem(IDC_LIST1);
CString str;
int temp;
UpdateData(true);//get bus,dev,fun
for(int i=0;i<16;i++)
{
for(int j=1;j<=16;j++)
{
temp=GetResult(m_bus,m_dev,m_fun,i*16+j-1);
if(temp<16)
str.Format(\"0%X\",temp);
else
str.Format(\"%X\",temp);
pListCtrl->SetItemText(i,j,str);
}
}
}

int CPCIDlg::GetResult(int bus, int dev, int fun, int reg)
{
int i,j,temp;
i=reg/4;
j=reg-i*4;
j=j*8;
_asm{
pushad
mov eax,80h
sal eax,8
or  eax,bus
sal eax,5
or  eax,dev
sal eax,3
or  eax,fun
sal eax,6
or  eax,i
sal eax,2
mov dx,0cf8h
out dx,eax
mov dx,0cfch
in  eax,dx
mov ecx,j
and ecx,000000ffh
sar eax,cl
and eax,000000ffh
mov temp,eax
popad
}
return temp;
}

additional add the following code on function BOOL CPCIDlg::OnInitDialog()

CString str;
CListCtrl *pListCtrl=(CListCtrl *)GetDlgItem(IDC_LIST1);
pListCtrl->InsertColumn(0,\" \",LVCFMT_LEFT,30,0);
for(int i=1;i<17;i++)
{
str.Format(\"%X\",i-1);
pListCtrl->InsertColumn(i,str,LVCFMT_LEFT,30,i);
pListCtrl->InsertItem(i-1,str);
}

out 指令，没有特权是无法执行的，程序执行到out 的时候肯定会异常的，你是怎麽处理的?要发表，就发表真东西，别遮遮掩掩的。

9494.

9494.

94!