ezusb到cyusb的移植
我的问题是从ezusb到cyusb的移植:
以前ezusb的接口函数,比如:IOCTL_EZUSB_VENDOR_OR_CLASS_REQUEST, 现在换到cysub都是
IOCTL_ADAPT_XXXXXXXX, 请问大家有没有一个对照表。比如以前的ezusb函数是对应什么cyusb的接口
函数。谢谢!
比如:
if (hUsbDevice != INVALID_HANDLE_VALUE )
{
VR.direction = 0; // (0=host to device, 1=device to host)
VR.requestType = 2;
VR.recepient = 0;
VR.request = VX_GPIFSINGLEWRITE;
VR.requestTypeReservedBits = 0;
Success = DeviceIoControl (hUsbDevice,
IOCTL_EZUSB_VENDOR_OR_CLASS_REQUEST,
&VR,
sizeof(VENDOR_OR_CLASS_REQUEST_CONTROL),
(UCHAR*)&da,
2,
&nBytes,
NULL);
}