Add support for LILYGO TTGO T8 ESP32-S2

[fabaff]

Support for the LILYGO TTGO T8 ESP32-S2.

It's heavily based on the already available LILYGO TTGO T8 ESP32-S2 V1.1 ST77789. The main difference seems that this unit doesn't have a display, more GPIOs to use and a third button ("KEY", not implemented at the moment).

[fabaff]

Duplicate VID/PID usage found!
 - VID/PID: 0x303a:0x8007
  Boards: lilygo_ttgo_t8_s2, lilygo_ttgo_t8_s2_st7789

$ lsusb
[...]
Bus 003 Device 002: ID 06cb:00f9 Synaptics, Inc. 
Bus 003 Device 046: ID 303a:8007 LILYGO TTGO T8 ESP32-S2

Ignore it?

[ladyada]

hi, no they need unique PIDs please!

[tannewt]

Looks like the first version is from Espressif so you can request a second one here: https://github.com/espressif/usb-pids You may want to update the description of the original ones as well to make it clear that they have screens and a different pinout.

[fabaff]

PID request: espressif/usb-pids#37

[fabaff]

PID: 0x80ED

[dhalbert]

Could you merge or rebase from adafruit/circuitpython? There should not be a deletion in locale/circuitpython.pot.

[fabaff]

Could you merge or rebase from adafruit/circuitpython? There should not be a deletion in locale/circuitpython.pot.

The pot file should no longer be part of the changes. Not sure if the pre-commit hooks somehow interfered because the branch was not up-to-date.

[dhalbert]

Thanks! Could you now submit a PR to https://github.com/adafruit/circuitpython-or for the board?

[fabaff]

Doc PR: adafruit/circuitpython-org#886