OpenRing: support payload-based commands and enable PPG waveform streaming#112

Merged

TobiasRoeddiger merged 13 commits intoopen-ringfrom

codex/update-code-for-ppg-streaming-support

Feb 11, 2026

Commits on Feb 11, 2026

Add OpenRing payload-based config and PPG streaming command
TobiasRoeddiger
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Fix OpenRing IMU frame parsing and add PPG packet decoding
TobiasRoeddiger
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Swap OpenRing PPG start/stop control byte
TobiasRoeddiger
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Harden OpenRing IMU stream handling for mixed packets
TobiasRoeddiger
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Make OpenRing parser tolerant to partial/mixed packets
TobiasRoeddiger
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Decode OpenRing PPG packet type 0x02 frames
TobiasRoeddiger
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Fix OpenRing IMU payload offset and flexible waveform logs
TobiasRoeddiger
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Fix OpenRing sample timestamps to be strictly monotonic
TobiasRoeddiger
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Trace OpenRing parsed/emitted values and decouple timestamps by cmd
TobiasRoeddiger
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Estimate IMU sample rate from packet timing for timestamp spacing
TobiasRoeddiger
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Use fixed IMU sample spacing for timestamps
TobiasRoeddiger
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Align IMU accel parsing with SDK sub-opcode behavior
TobiasRoeddiger
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Ignore OpenRing accel-only IMU packets and parse accel+gyro only
TobiasRoeddiger
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