VOID ApplyCalibration(RAW_TOUCH_REPORT *raw, HID_TOUCH_REPORT *calib, PCALIB_PARAMS params)
Implementing the KMDF HID Minidriver for Touch I2C device calibration presents several challenges:
If you are reviewing this driver for a system with touch issues, follow these verification steps: Touch screen is horizontally inverted - Microsoft Q&A
Your KMDF driver must handle interrupts. When a touch event occurs, the I2C controller asserts an interrupt line. In your EvtInterruptIsr :

VOID ApplyCalibration(RAW_TOUCH_REPORT *raw, HID_TOUCH_REPORT *calib, PCALIB_PARAMS params)
Implementing the KMDF HID Minidriver for Touch I2C device calibration presents several challenges:
If you are reviewing this driver for a system with touch issues, follow these verification steps: Touch screen is horizontally inverted - Microsoft Q&A
Your KMDF driver must handle interrupts. When a touch event occurs, the I2C controller asserts an interrupt line. In your EvtInterruptIsr :