mirror of
https://github.com/Klipper4FlashForge/firmware.git
synced 2026-10-22 21:32:16 -05:00
Oleksandr Shyshatskyi
60496eb660
Add a pinned Klipper/AFC desktop simulator with one selectable replay catalog and trajectory regression coverage. Route unsafe AFC returns through dock clearance, add gentle seating and fast clear-rail withdrawal, and raise native gear acceleration by 25%. Keep hardware release synchronous and document real-printer trial steps.
50 lines
2.0 KiB
Python
50 lines
2.0 KiB
Python
#!/usr/bin/env python3
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"""Prepare a desktop copy of the exact pinned firmware sources."""
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import hashlib
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from pathlib import Path
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import re
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import shutil
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import subprocess
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import tarfile
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ROOT = Path(__file__).resolve().parents[2]
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WORK = ROOT / 'work/creator5-sim'
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def prepare():
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versions = dict(re.findall(r'^(\w+)="([^"]*)"',
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(ROOT / 'versions.env').read_text(), re.M))
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WORK.mkdir(parents=True, exist_ok=True)
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trees = {}
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for package, prefix in [('klipper', 'KLIPPER'),
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('AFC-Klipper-Add-On', 'AFC')]:
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archive = ROOT / 'vendor' / f'{package}-{versions[prefix + "_VERSION"]}.tar.gz'
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if not archive.exists():
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raise SystemExit(f'Missing {archive}; run the repository source fetch first.')
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if hashlib.sha256(archive.read_bytes()).hexdigest() != versions[prefix + '_SHA256']:
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raise SystemExit(f'Checksum mismatch: {archive}')
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tree = WORK / f'{package}-{versions[prefix + "_VERSION"]}'
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if not tree.exists():
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with tarfile.open(archive) as tar:
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tar.extractall(WORK, filter='data')
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trees[prefix] = tree
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klipper = trees['KLIPPER']
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extras = klipper / 'klippy/extras'
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for source in (ROOT / 'pkgs/klipper/payload/klipper/klippy/extras').glob('*.py'):
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shutil.copy2(source, extras / source.name)
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for source in (trees['AFC'] / 'extras').glob('*.py'):
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if source.name != '__init__.py':
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shutil.copy2(source, extras / source.name)
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shutil.copy2(Path(__file__).with_name('creator5_sim.py'), extras / 'creator5_sim.py')
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# This dictionary is only used by Klipper's file-output backend. No MCU
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# executable is launched and no serial or GPIO device is accessed.
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for target in ['olddefconfig', 'all']:
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subprocess.run(['make', 'KCONFIG_CONFIG=test/configs/linuxprocess.config', target],
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cwd=klipper, check=True)
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(WORK / 'klipper-path').write_text(str(klipper))
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return klipper
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if __name__ == '__main__':
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prepare()
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