A KMDF HID minidriver typically interfaces with mshidkmdf.sys . For I2C devices, the driver communicates via the SPB (Simple Peripheral Bus) request interface.
// Pseudo-logic: Request HID descriptor over I2C WDFI2C_TARGET_REQUEST_PARAMETERS_INIT(&reqParams); // Read 4 bytes: wHIDDescLength, bcdVersion, wReportDescLength // Extract the Report ID for calibration from the Report Descriptor later. kmdf hid minidriver for touch i2c device calibration best
switch (eventType) case CALIBRATION_EVENT_USER_INPUT: // Handle user input during calibration break; case CALIBRATION_EVENT_DEVICE_NOTIFICATION: // Handle device notifications during calibration break; A KMDF HID minidriver typically interfaces with mshidkmdf