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Author SHA1 Message Date
Earle F. Philhower, III
08d37de94e
Add PWMAudio for DAC-free audio playback (#1076)
Use the PWM hardware to generate a signal suitable for filtering and
amplifying 16bps audio output.

Refactor the AudioBufferManager to allow sharing with I2S

Add example
2022-12-30 13:24:06 -08:00