Add Tecan Infinite state and control APIs - #1220
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rickwierenga merged 3 commits intoAug 28, 2026
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August 26, 2026 17:09
Expose reader-reported tray, plate sensor, temperature, shaking, and instrument states through the Infinite 200 PRO backend. Confirm state-changing commands with device readback. Do not reinitialize the reader when a lost response leaves tray movement or shaking state unknown. Treat timed busy frames as valid reader responses and confirm the final transport position.
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| async def get_temperature_status(self) -> TecanInfiniteTemperatureStatus: | ||
| """Read whether plate-temperature control is on or off.""" | ||
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| return await self._get_temperature_status() |
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can you name the methods that read data off the device request_ per PLR convention? after that this will be ready to merge
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done as requested
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Summary
Expose the Infinite 200 PRO reader-reported transport, plate sensor, temperature, shaking, and instrument state. State-changing calls check device readback and avoid automatic reinitialization when a lost response leaves the hardware state unknown.
BY#T...frames as valid busy responses during tray movement, then confirm the reportedINorOUTposition.Verification
make test— 2,411 passed and 1 skipped.python -m pytest pylabrobot/legacy/plate_reading/tecan— 83 passed with two existing Spark warnings.git diff --check— passed.INandOUTreadback,FREEandTAKENplate-sensor states, temperature targets of 0.0, 32.0, and 42.0 °C, and linear and orbital shaking from 1.0 to 6.0 mm.make lint,make format-check, andmake typecheckreport existing errors in unchanged files. The changed files pass the applicable targeted checks.