Add PioI2sIn, PioI2sInProgram, and example binary #4210
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See issue: #4209 |
lynxD
reviewed
May 17, 2025
| " in pins, 1 side 0b10", // ws changes 1 clock before MSB | ||
| " set x, 14 side 0b11", | ||
| "right_data:", | ||
| "in pins, 1 side 0b10", |
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Maybe make the indentation consistent with PioI2sOutProgram?
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Mostly following the same format as the PioI2sOutput struct and related structs/implementations, I have implemented an I2S controller and receiver (e.g. for use with an I2S microphone, INMP441 in my case) for the RP235x family using PIO and created an example binary for it.