USBGenericRequest_GetDirection
Default mainpageat91libusbcommoncoreUSBGenericRequest_GetDirection
Description Source Call Graph
Start Line: 127
unsigned char USBGenericRequest_GetDirection(const USBGenericRequest *request)
{
    // Transfer direction is located in bit D7 of the bmRequestType field
    if ((request->bmRequestType & 0x80) != 0) {

        return USBGenericRequest_IN;
    }
    else {

        return USBGenericRequest_OUT;
    }
}