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Update shell.nix #11

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e5fdb95
Update shell.nix
khasc Feb 25, 2026
9275543
Update shell.nix: PICO_BOARD, PICO_PLATFORM
khasc Mar 1, 2026
60009d3
Update shell.nix
khasc Mar 1, 2026
4141dbf
Merge branch 'lf-lang:main' into main
khasc Mar 14, 2026
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15 changes: 11 additions & 4 deletions shell.nix
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Original file line number Diff line number Diff line change
Expand Up @@ -5,6 +5,7 @@ let
in
pkgs.mkShell {
packages = with pkgs; [
lolcat
picotool
cmake
gcc-arm-embedded
Expand All @@ -21,6 +22,9 @@ pkgs.mkShell {
# lingo
];

PICO_BOARD = "pololu_3pi_2040_robot";
PICO_PLATFORM = ""; # intentionally empty valued, allowing board header to set it

# TODO: integrate dependencies into nix
shellHook = ''
echo "[shell] hook start"
Expand All @@ -29,14 +33,17 @@ pkgs.mkShell {
cd pico-sdk/
git submodule update --init
export PICO_SDK_PATH="$PWD"
echo "[shell] PICO_SDK_PATH: $PICO_SDK_PATH" | lolcat
cd ../
echo "[shell] copy robot header"
# FIXME: Is this needed?
cp robot-lib/pololu_3pi_2040_robot.h pico-sdk/src/boards/include/boards/
export PICO_BOARD_HEADER_DIRS="$PWD/robot-lib"
echo "[shell] PICO_BOARD: $PICO_BOARD" | lolcat
echo "[shell] PICO_PLATFORM: $PICO_PLATFORM" | lolcat
echo "[shell] PICO_BOARD_HEADER_DIRS: $PICO_BOARD_HEADER_DIRS" | lolcat
echo "[shell] setup testbed"
cd test/
npm install
echo "[shell] hook end"
cd ../
echo '[shell] To exit the shell, type `exit` or press `Ctrl`+`D`'
echo "[shell] hook end"
'';
}
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