Fix getPWM method and overload getPWM in header

[driscollta]

This merge will fix broken getPWM method to actually read two bytes from PWM register, combine into 16 bit value and return. A parameter is needed to specify either the "ON" or "OFF" registers

An example is provided to test the new getPWM method by writing a value to the register, reading back and comparing the two values.

[ladyada]

hi please remove the main.cpp file (or you can rename it to a valid arduino example)

[driscollta]

Changed example name to testGetPWM.ino

[driscollta]

Changed main.cpp to testGetPWM.ino

On Wed, Feb 17, 2021, 7:24 AM ladyada [email protected] wrote:

hi please remove the main.cpp file

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[ladyada]

the eample has to go in a folder with the same name like all other examples

[ladyada]

ok now you need to run clang-format

[caternuson]

Closing. I think this was fixed as part of BusIO update. See #56 for more discussion.