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Build-verify e-Rex firmware changes in a cloud session (no hardware attached).
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Based on SOC occupation classification
| name | verify |
| description | Build-verify e-Rex firmware changes in a cloud session (no hardware attached). |
The real surface is a physical M5Paper S3 e-ink panel flashed over USB — unreachable from a cloud session. The closest reachable handle is a full firmware build:
pip install platformio # pio is not preinstalled in remote sessions
pio run # ~3 min first run (downloads ESP32-S3 toolchain), then fast
A clean link plus stable RAM/Flash percentages (baseline ~16.6% RAM / ~51% Flash) is the strongest evidence available here. Anything touching rendering, touch, BLE, or EPD refresh behavior still needs on-hardware confirmation by the user — say so explicitly in the report.
Gotchas:
pio run output is huge; pipe through tail -40.