Input Events Library Overviewmtouch_driver.h

Parent topic: mtouch_driver.h

mtouch_test_read_serial_id()

Updated: April 19, 2023

Test the ability to read the serial ID of the driver

Synopsis:

#include <input/mtouch_driver.h>

int mtouch_test_read_serial_id(void *dev,
                               uint8_t **serial)

Arguments:

dev: Handle to the device driver.
serial: Serial ID read from the driver. The serial ID is updated by this function and is valid until the next call of any one of the test functions.

Library:

libinputevents

Description:

This function reads the serial ID from the driver. The first byte in serial represents the number of additional bytes in the buffer.

Returns:

A test result type. The test result will be one of type Driver test result types.

Parent topic: mtouch_driver.h