Harden USB commands and calibration refresh#44
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tadelv merged 2 commits intoMay 4, 2026
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Summary
Context
This hardens command parsing against short USB frames and makes calibration/reset paths compatible with ADC refresh timeouts, so stale samples are not used after a failed refresh.
Validation
platformio runplatformio run -t upload --upload-port /dev/cu.wchusbserial110; flash verification completed successfully.