MAX
I have coded some function as follow in my Kernel Mode Device Driver routine
XXXXXX(…, …)
{
.
.
.
WRITE_PORT_UCHAR(DevExt->GunPortInitAddr+GunPortOffset, 0xf0);
KeDelayExecutionThread(UserMode ,TRUE,10000000);
WRITE_PORT_UCHAR(DevExt->GunPortInitAddr+GunPortOffset, 0x0f);
KeDelayExecutionThread(UserMode,TRUE,10000000);
.
.
.
}
And called it from my application via DeviceIoControl().
When I does not used KeDelayExecutionThread(), it operated well.
But I inserted KeDelayExecutionThread() and as soon as I called it–> system shut downed…!!
I used KeDelayExecutionThread() function just like Sleep()…
Is it needed some other treatment…?
Best Regard
YunGun_Jeong
AceTronix in Seoul KOREA
[Á¤¿¬±Ù]-[YunGun_Jeong]
RTOS(RealTimeOperatingSystem) & Windows2000/NT Device Driver Develope
SoftPLC (ISaGRAF/PRO) Dev & Admin [personal : xxxxx@dreamwiz.com]
138-050
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