Gordon Williams
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5cfde78b90
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Bangle.js: Handle pushing events via the event queue (allows events to be queued rather than lost)
Bangle.js2: Allow HRM environment sensor data to be pushed, also add flags for disabling auto exposure and wear detect
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2023-07-31 15:30:50 +01:00 |
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Gordon Williams
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21e7dd8061
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Bangle.js2: Switched to proprietary heart rate algorithm (from our Open Source version). It just works better.
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2023-04-24 14:55:25 +01:00 |
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Gordon Williams
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6b2cfe669b
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linux build for Bangle.js2 (good for testing 3 bit graphics lib)
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2022-11-05 10:50:13 +00:00 |
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Gordon Williams
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478b28d080
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nRF5x: Allow 'high speed' watches via 'hispeed' argument to setWatch. Higher power consumption but detects fast (<25us) pulses.
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2022-05-05 12:01:19 +01:00 |
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Gordon Williams
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aa6009b0d1
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Bangle.js2: Allow variable HRM poll rates on Bangle.js 2 VC31B variant
Bangle.js2: VC31 HRM variant now polls at 25hz (not 50)
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2022-04-22 11:35:33 +01:00 |
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Gordon Williams
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e3bd639c03
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Bangle.js2: Fix wear detection on latest Bangle.js 2 (VC31B variant) (fix #2141)
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2022-04-22 09:24:10 +01:00 |
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Gordon Williams
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407dd17e09
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significantly improved beat detection using peak finding *and* zero crossing
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2022-01-24 15:41:32 +00:00 |
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Gordon Williams
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d4f5737b91
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HRM: tweaks to use ppgOffset again, but to gradually reduce it to 0 over time
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2022-01-21 11:08:53 +00:00 |
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Gordon Williams
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cdd79e3bef
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Bangle.js: Support for v2.1 HRM hardware (VC31 vs VC31B)
Bangle.js: Better HRM detection (higher res filtering, better peak detection, lower median filter size, better confidence)
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2022-01-20 21:19:53 +00:00 |
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Gordon Williams
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eeed88771f
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Bangle.js2: Add HRM wear detection (LED no longer turns on if HRM not on skin)
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2021-11-26 09:32:34 +00:00 |
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Gordon Williams
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2254607d8b
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Bangle.js: Add Bangle.setOptions({hrmPollInterval:...});
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2021-10-27 12:19:25 +01:00 |
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Gordon Williams
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3f23e98c20
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Bangle.js2 VC31 improvements
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2021-10-05 17:03:50 +01:00 |
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Gordon Williams
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fa09deea4a
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adjust VC31 scaling to reduce clipping
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2021-07-27 17:02:24 +01:00 |
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Gordon Williams
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70479f35ab
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comments
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2021-07-27 16:50:47 +01:00 |
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Gordon Williams
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c02fe9077b
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Revert scaling and add an offset variable to allow VC31 HRM values to fit into a more sensible range, allow HRM to work when used immediately after a load()
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2021-07-27 16:46:09 +01:00 |
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Gordon Williams
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88104dcc42
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commit device-specific stuff, add debug info
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2021-07-09 11:43:47 +01:00 |
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