XilDebug is a piece of hardware that can act as a CMSIS-DAP compliant debugger, UART bridge and power profiler all in one package. This repository contains the firmware.
Make sure you have a recent gcc-arm-none-eabi toolchain. 7.2.1 is known to work.
make in the root builds the firmware.
Install a recent version of
Connect a debugger (e.g. an STLink or a CMSIS-DAP compliant debugger) to the SWD pins.
make daplink and
make stlink starts
openocd with the appropriate flags to debug a XilDebug device.
make flash flashes the firmware to the device.
TBD. If you want to get involved feel free to post an issue.