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path: root/drivers/onewire/ds18x20.py
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2018-02-20Delete a bunch of docs, drivers and examples not relevant to CircuitPython.Scott Shawcroft
This fixes #345 and fixes #215.
2017-06-22drivers/onewire: Move onewire.py, ds18x20.py from esp8266 to drivers.Damien George
These drivers can now be used by any port (so long as that port has the _onewire driver from extmod/modonewire.c). These drivers replace the existing 1-wire and DS18X20 drivers in the drivers/onewire directory. The existing ones were pyboard-specific and not very efficient nor minimal (although the 1-wire driver was written in pure Python it only worked at large enough CPU frequency). This commit brings backwards incompatible API changes to the existing 1-wire drivers. User code should be converted to use the new drivers, or check out the old version of the code and keep a local copy (it should continue to work unchanged).
2017-05-21drivers: Replace deprecated Pin.high()/low() methods with .__call__(1/0).Paul Sokolovsky
2017-01-08drivers/onewire/ds18x20: Fix negative temperature calc for DS18B20.syndycat
2015-07-30drivers/onewire: Fix ds18x20.read_temp so it works when no rom given.Damien George
2015-03-03drivers: Add onewire driver and ds18x20 temperature sensor driver.Damien George