// Clamp to valid range (0–32767 for HID) calX = max(0, min(32767, calX)); calY = max(0, min(32767, calY));
A HID minidriver is a specialized driver that enables a HID device to communicate with the Windows operating system. HID devices, such as touchscreens, mice, and keyboards, are designed to provide an intuitive interface for users to interact with their computers. The HID minidriver acts as a bridge between the device and the operating system, facilitating data exchange and device control. kmdf hid minidriver for touch i2c device calibration
Pass the Windows Hardware Lab Kit tests specifically for: // Clamp to valid range (0–32767 for HID)
CALIBRATION_DATA* calib = GetCalibrationContext(); USHORT calX = (USHORT)(rawX * calib->x_gain + calib->x_offset); USHORT calY = (USHORT)(rawY * calib->y_gain + calib->y_offset); calY = max(0