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path: root/src/drivers/ao_button.c
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* altos: Add default button return value from ao_button_getKeith Packard2013-12-20
| | | | | | | This "can't" happen, but it's not unreasonable to have a default return value. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add fast-timer API. Use for quadrature and button driversKeith Packard2013-06-09
| | | | | | | This splits the fast-timer portion out of the debounce helper code and shares that with the quadrature driver which now uses it directly. Signed-off-by: Keith Packard <keithp@keithp.com>
* altos: Add debounce helper. Use in button and quadrature drivers for TeleLCOKeith Packard2013-06-09
| | | | Signed-off-by: Keith Packard <keithp@keithp.com>
* Here's the button driver and event queue logicKeith Packard2012-08-18
These were neglected in the commit which was supposed to include them Signed-off-by: Keith Packard <keithp@keithp.com>