raspberrypi / pico-extras

BSD 3-Clause "New" or "Revised" License
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Use joined FIFO mode in audio_i2s.pio #75

Closed korneliuszo closed 4 days ago

korneliuszo commented 5 months ago

As state machine is output only it is possible to use joined FIFO mode. It allows more jitter(reaction time to DMA complete event when using only one DMA channel) on producer side of FIFO.