This project is used to update firmware for Goodix gtx5 serials touch controller via HIDRAW node. This source has been compiled and tested under Linux systems with libc.
$ make
Boot up your target device and login in. In the browser,press Ctrl+Alt+T to open a terminal,type 'shell' enter the shell.
Copy gdixupdate to the target device,put it in someplace,like /usr/local/.
To find the goodix hid device path,go to /sys/bus/hid/device,find a hid device that VID match 27C6,
you should find some folder looks like this 0018:27C6:01F0.0001.
Next,enter this folder, '/sys/bus/hid/devices/0018:27C6:01F0.0001/hidraw',
type ls to list all folder,you should find a folder looks like 'hidrawx',this is the device path of the goodix hid device,
let's say hidraw0 for the next step.
Go back to /usr/local/,type the follow cmd,
sudo gdixupdate -d /dev/hidraw0 -s 7388 -f -i <firmware>
<firmware> is the bin file that provided by goodix.
The output log will tell you whether the update is success.