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earlephilhower / arduino-pico

Raspberry Pi Pico Arduino core, for all RP2040 boards
GNU Lesser General Public License v2.1
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Fix PWMAudio::write(buffer, len) #2202

Closed earlephilhower closed 1 month ago

earlephilhower commented 1 month ago

PWMAudio was only ever writing one half the buffer passed in because of an off-by-2 error. Fixes the sine output in KeyboardPiano.