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69dd8a439a
Me and my big mouth. No sooner do I declare the base classes "relatively stable" than I go and mess around with it all again. Anyway, this is the long promised set of utilities to make source/values more interesting. It includes a few interesting little utility functions, a whole bunch of examples and introduces the notion of "pseudo" devices with no (obvious) hardware representation like a time-of-day device. This necessitated making the event system a little more generic (it's not exclusive the GPIO devices after all; no reason we can't use it on composite devices in future) and by this point the mixins have gotten large enough to justify their own module. The pseudo-devices are a bit spartan and basic at the moment but I'm sure there'll be plenty of future ideas...
15 lines
362 B
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15 lines
362 B
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Internal Devices
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================
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.. currentmodule:: gpiozero
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GPIO Zero also provides several "internal" devices which represent facilities
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provided by the operating system itself. These can be used to react to things
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like the time of day, or whether a server is available on the network.
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.. autoclass:: TimeOfDay
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.. autoclass:: PingServer
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