- Provide a new tool to list and filter TTYs
- Change `Makefile.include` to use `$(RIOTTOOLS)/usb-serial/ttys.py`
instead of `$(Q)$(RIOTTOOLS)/usb-serial/list-ttys.sh` to implement
`make list-ttys`
- Extend `makefiles/tools/serial.inc.mk` to allow using the most recent
port by passing `MOST_RECENT_PORT=1` as environment variable or
parameter to make
Co-authored-by: chrysn <chrysn@fsfe.org>
Co-authored-by: Koen Zandberg <koen@bergzand.net>
This extends the 'Advanced build system tricks' section with a make
script to select the board debugger and serial based on the USB serial
number as reported by the device. This solution is different from the
udev-rule solution as it doesn't require administrative permissions.
Add a documentation page for advanced low level tricks.
Document the `RIOT_MAKEFILES_GLOBAL_PRE` and
`RIOT_MAKEFILES_GLOBAL_POST`.
I could not work around to have `$(RIOTBASE)/Makefile.include` in the
doc as the `$()` part was removed, so I kept with `$RIOTBASE` for now.
