3 Commits

Author SHA1 Message Date
Jonas Thörnblad
04ec938200
ch552: Add new USB debug pipe (TKEYCTRL)
Make the CH552 present a new HID endpoint used for debug data.
2025-02-11 13:50:05 +01:00
Jonas Thörnblad
b443359e9c
ch552: Add USB HID and protocol support over UART
- Add USB HID support.
- Introduce a small protocol to distinguish between CDC and HID data
  sent over the UART.
- Add some debug printing.
- Cleanup of code and formatting.
2025-02-06 16:20:34 +01:00
dehanj
354aecbed6
USB: move firmware for usb-to-serial MCU (CH552)
Change links to the new ch552_fw directory.
2024-06-25 15:47:22 +02:00