Enable PWM audio via GPIO on Zero 2 W #260
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Thanks for this contribution! I think, it's OK to add this to sysconfig.h in this way. |
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These commits allow you to use
USE_PWM_AUDIO_ON_ZEROandUSE_GPIO{18|19}_FOR_{LEFT|RIGHT}_PWM_ON_ZEROto gain PWM audio output on the new Zero 2 W.In
sysconfig.h, I wrapped the PWM#definesin a#if RASPPI == 1 || RASPPI == 3block so that they are picked up when compiling withRASPPI=3as we do for Zero 2 W. This seemed to be the simplest way to achieve this, but if you'd prefer another way I'd be more than happy to respond to your feedback.Cheers!