Files
bootloader/tools/make_presets.py
BlackMark 52c3b6ca7f build: generated presets and a check entry point
tools/make_presets.py emits the uniform pipeline the hand-grown file had
drifted from — generated configure/build/test presets and workflows for
all 37 chips, reflect configure/build for libavr's 12-chip spot set —
and tools/check.sh runs every chip's workflow (--full adds the reflect
spot) as the port's gate.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-21 23:42:57 +02:00

91 lines
3.1 KiB
Python
Executable File

#!/usr/bin/env python3
"""Regenerate CMakePresets.json — one uniform pipeline per chip.
Every chip gets generated-mode configure/build/test presets and a workflow
running all three. Reflect-mode presets (configure + build, no tests — the
port's TUs compile identically; the sims prove nothing new there) exist for
libavr's reflect spot set only, mirroring its rule: the full reflect matrix
is never built, one chip per hardware class and pack vintage is.
Run from the repo root: tools/make_presets.py
"""
import json
import os
CHIPS = [
"attiny13", "attiny13a", "attiny25", "attiny45", "attiny85",
"atmega8", "atmega8a", "atmega16", "atmega16a", "atmega32", "atmega32a",
"atmega48", "atmega48a", "atmega48p", "atmega48pa",
"atmega88", "atmega88a", "atmega88p", "atmega88pa",
"atmega168", "atmega168a", "atmega168p", "atmega168pa",
"atmega328", "atmega328p",
"atmega164a", "atmega164p", "atmega164pa",
"atmega324a", "atmega324p", "atmega324pa",
"atmega644", "atmega644a", "atmega644p", "atmega644pa",
"atmega1284", "atmega1284p",
]
# libavr's REFLECT_SPOT (tools/check.sh): one chip per hardware class and
# pack vintage.
REFLECT_SPOT = [
"attiny13a", "attiny85", "atmega8", "atmega16a", "atmega32a",
"atmega48pa", "atmega88", "atmega168pa", "atmega328p", "atmega164a",
"atmega644p", "atmega1284",
]
def main():
configure = [{
"name": "base",
"hidden": True,
"generator": "Ninja",
"binaryDir": "${sourceDir}/build/${presetName}",
"toolchainFile": "$env{LIBAVR_ROOT}/cmake/avr-toolchain.cmake",
"cacheVariables": {
"CMAKE_BUILD_TYPE": "Release",
"CMAKE_EXPORT_COMPILE_COMMANDS": "ON",
"CMAKE_COLOR_DIAGNOSTICS": "ON",
},
}]
build, test, workflows = [], [], []
def add(chip, mode):
name = f"{chip}-{mode}"
configure.append({
"name": name,
"inherits": "base",
"cacheVariables": {
"LIBAVR_MCU": chip,
"LIBAVR_REFLECT": "ON" if mode == "reflect" else "OFF",
},
})
build.append({"name": name, "configurePreset": name})
steps = [{"type": "configure", "name": name}, {"type": "build", "name": name}]
if mode == "generated":
test.append({"name": name, "configurePreset": name, "output": {"outputOnFailure": True}})
steps.append({"type": "test", "name": name})
workflows.append({"name": name, "steps": steps})
for chip in CHIPS:
add(chip, "generated")
for chip in REFLECT_SPOT:
add(chip, "reflect")
presets = {
"version": 8,
"configurePresets": configure,
"buildPresets": build,
"testPresets": test,
"workflowPresets": workflows,
}
path = os.path.join(os.path.dirname(os.path.abspath(__file__)), "..", "CMakePresets.json")
with open(path, "w") as f:
json.dump(presets, f, indent=1)
f.write("\n")
print(f"{len(CHIPS)} chips, {len(REFLECT_SPOT)} reflect: {os.path.normpath(path)}")
if __name__ == "__main__":
main()