[OpenOCD-user] Gotek with Artery AT32 programming

[Dethernal <det...@gm...>]

Hello, I want to program Artery AT32F415 chip that used in Gotek floppy 
emulator. I have HEX file with new firmware, but I don't know how to add 
new chip that openocd can program it. I made copy of 
target/stm32f1x.cfg, change id (set _CPUTAPID 0x2ba01477) run program 
but after that any command I got this:

 > stm32f1x unlock 0
device id = 0x700301c5
Cannot identify target as a STM32 family.
auto_probe failed

What steps should I do? I trying to understand this : 
https://openocd.org/doc/html/Config-File-Guidelines.html#Add-CPU-targets 
but don't get what difference between cputaid and device id and what 
next should I change?

datasheet: https://www.arterytek.com/download/DS_AT32F415_V1.03_EN.pdf