Enable M5Stack CoreS3 microphone via ES7210 ADC driver #61
+130
−5
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M5Stack CoreS3 has dual MEMS microphones connected via ES7210 4-channel ADC. This PR implements ES7210 initialization and I2S configuration based on M5Unified to enable
embedded:io/audio/in.Changes
New ES7210 driver (
modules/drivers/peripherals/es7210/)M5Stack CoreS3 target updates
audioin.c enhancement
numChannels=2(was hardcoded to mono)MODDEF_AUDIOIN_I2S_SLOTdefine for slot mask configurationImplementation Notes
Usage
Original prompt
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