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15 lines
423 B
YAML
15 lines
423 B
YAML
# Common I2S audio bus configuration for ESP32 IDF tests
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# Provides a shared i2s_audio bus that speaker/microphone components can use
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# Each consumer must give its speaker/microphone a unique data pin
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substitutions:
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i2s_bclk_pin: GPIO5
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i2s_lrclk_pin: GPIO4
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i2s_mclk_pin: GPIO15
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i2s_audio:
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- id: i2s_audio_bus
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i2s_bclk_pin: ${i2s_bclk_pin}
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i2s_lrclk_pin: ${i2s_lrclk_pin}
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i2s_mclk_pin: ${i2s_mclk_pin}
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