cbmk/config/data/pico-serprog/mkhelper.cfg

. "include/rom.sh"

sersrc="src/pico-serprog"
serx="$sersrc/build/pico_serprog.uf2"
picosdk="src/pico-sdk"
serdir="$picosdk/src/boards/include/boards"
premake="mkserprog rp2040"
trees: remove project-specific hacks move the coreboot-specific includes into mkhelper.cfg for that project. on some projects, we need variables from mkhelper.cfg to be global, so I was including serprog and coreboot mkhelper.cfg files in this script. instead, set a new variable "mkhelpercfg" pointing to the config file. if it doesn't exist, create and then point to a temporary (empty) mkhelper.cfg file. the rom.sh include has been moved to coreboot mkhelper.cfg The only remaining project-specific logic, in this trees script, is now the coreboot crossgcc handling, but this needs to be there as it's also used to build U-Boot. The way this now works, certain includes are done twice. For example, include/rom.sh will be included once globally, outside of main(), and then again in configure_project(). This means that certain functions will be defined twice. I'm uncertain if shell has anything equivalent to an ifdef guard as in C, but we actually want this here anyway, and it shouldn't cause any problems. It's a bit of a hack, but otherwise results in much cleaner code. Signed-off-by: Leah Rowe <leah@libreboot.org> 2024-07-10 12:06:32 +00:00			`. "include/rom.sh"`

rom.sh: new file, to replace script/roms stub it from the trees script. the way it works now, there is less code in the build system. ./build roms this is no longer a thing ./build roms serprog this is also no longer a thing. instead, do: ./update trees -b coreboot targetnamehere ./update trees -b pico-serprog ./update trees -b stm32-vserprog the old commands still works, which causes the new commands to run coreboot roms now appear in elf/, not bin/, as before, but those images now contain payloads. NOTE: to contradict the above: ./build roms is no longer a thing, in that it's now deprecated, but backward compatibility is present for now. it will be removed in a future release. ./build roms list also still works! it will do: ./update trees -b coreboot list also: ./update trees -b grub list this is now possible too if a target "list" is provided, for multi-tree sources, the targets are shown. there is another difference: seagrub roms are now seagrub_, instead of seabios_withgrub. seabios-only roms are no longer provided, where grub is also enabled; only seagrub is used. the user can easily remove the bootorder file, if they want seabios to not try grub first. Signed-off-by: Leah Rowe <leah@libreboot.org> 2024-07-06 22:36:13 +00:00			`sersrc="src/pico-serprog"`
			`serx="$sersrc/build/pico_serprog.uf2"`
			`picosdk="src/pico-sdk"`
			`serdir="$picosdk/src/boards/include/boards"`
			`premake="mkserprog rp2040"`