Root cause: a non-ASCII em-dash in an app.py comment. The A/B updater pushes app.py as 7-bit SysEx (charCode & 0x7F), which turned the em-dash's bytes into a NUL byte -> corrupt source -> the pushed build crashed on boot (black screen, onboard LED blinking CircuitPython's error/safe-mode pattern). A dragged copy was fine (valid UTF-8); only the over-MIDI path mangled it. - Replace the em-dash with ASCII; app.py is now pure ASCII. - build.sh now ASSERTS pico-cp/app.py is pure ASCII (fails the build otherwise) so this class of bug can never ship again. - Device 0x20 handler VALIDATES the pushed app.py before installing (reject if it contains a NUL byte, or is missing App().run()/APP_VERSION) and now catches ALL exceptions (not just OSError) -> a corrupt/truncated/oversized push NAKs and keeps the working build instead of bricking. Longer pre-reload sleep so the ACK flushes. APP_VERSION -> 0.0.5. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
54 lines
3.2 KiB
Bash
Executable file
54 lines
3.2 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Assemble the deployed single-file pages from source + shared partials + assets/.
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#
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# Every page (the Concepts landing, the editor app, and the device/form-factor
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# pages) is a source that shares code via markers:
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# /*@BUILD:include:src/<file>@*/ inlines a shared partial (engine, seed lists, base CSS, header/footer/chrome)
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# @BUILD:favicon@ / @BUILD:logo-*@ inline base64 assets (voices are all synthesized — no samples)
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# This resolves them so each built page in dist/ is one self-contained file
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# (zero deps, works fully offline). deploy.sh runs this first. dist/ is generated —
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# don't edit or commit it.
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set -euo pipefail
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cd "$(dirname "${BASH_SOURCE[0]}")"
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mkdir -p dist
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python3 - <<'PY'
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import os, pathlib, re
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A = pathlib.Path("assets")
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def build(name):
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src = pathlib.Path(name).read_text()
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# 1) inline shared partials (function-replacement: no backslash/group interpretation)
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src = re.sub(r"/\*@BUILD:include:([^@]+)@\*/",
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lambda m: pathlib.Path(m.group(1)).read_text().rstrip("\n"), src)
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# 2) inline base64 assets (voices are all synthesized now — no samples)
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src = src.replace("@BUILD:favicon@", (A / "favicon.b64").read_text().strip())
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src = src.replace("@BUILD:logo-dark@", (A / "logo-dark.b64").read_text().strip())
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src = src.replace("@BUILD:logo-light@", (A / "logo-light.b64").read_text().strip())
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assert "@BUILD:" not in src, f"unresolved build marker(s) remain in {name}"
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out = pathlib.Path("dist") / name
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out.write_text(src)
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return out.stat().st_size
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for name in ("index.html","editor.html","player.html","teacher.html","stage.html","micro.html","showcase.html","kit.html",
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"embed.html",
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"info-editor.html","info-player.html","info-teacher.html","info-stage.html","info-micro.html","info-showcase.html","info-kit.html"):
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print("built %s (%dKB)" % (name, build(name) // 1024))
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pathlib.Path("dist/embed.js").write_text(pathlib.Path("embed.js").read_text()) # loader, served as-is
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print("copied embed.js")
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pathlib.Path("dist/pico-main.py").write_text(pathlib.Path("pico/main.py").read_text()) # PM_K-1 firmware, downloadable
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print("copied pico-main.py")
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_appsrc = pathlib.Path("pico-cp/app.py").read_text()
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# The A/B updater pushes app.py over USB-MIDI as 7-bit data, so it MUST be pure ASCII -- a stray
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# non-ASCII char (e.g. an em-dash in a comment) gets mangled to a NUL byte and bricks the device.
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_bad = [(i, c) for i, c in enumerate(_appsrc) if ord(c) > 0x7F]
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assert not _bad, "pico-cp/app.py has non-ASCII at %r -- the MIDI updater needs pure ASCII" % (_bad[:5],)
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pathlib.Path("dist/pico-cp-app.py").write_text(_appsrc) # served for the editor's A/B firmware updater
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print("copied pico-cp-app.py (ascii-checked)")
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import zipfile # PM_K-1 CircuitPython drive bundle (download → unzip onto CIRCUITPY)
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with zipfile.ZipFile("dist/pm_k1_circuitpy.zip", "w", zipfile.ZIP_DEFLATED) as z:
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for f in ("code.py", "app.py", "boot.py", "programs.json", "font_s.bin", "font_m.bin", "font_l.bin",
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"logo.bin", "midi.bin", "usb.bin", "README.md", "protect-firmware.sh"):
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z.write("pico-cp/" + f, f)
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z.write("dist/editor.html", "editor.html") # offline copy of the editor, on the drive
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print("zipped pm_k1_circuitpy.zip")
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PY
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