Derivative QEI library to add an error counter and the ability to set the count and revolutions, and reset the error counter.

History

Functional version suitable for testing default tip

2021-01-13, by WiredHome [Wed, 13 Jan 2021 20:12:03 +0000] rev 1

Functional version suitable for testing


Added X2 encoding, which the library now uses by default. This reduces the number of interrupts generated.

2010-09-02, by aberk [Thu, 02 Sep 2010 16:48:55 +0000] rev 0

Added X2 encoding, which the library now uses by default. This reduces the number of interrupts generated.