2018-01-27 04:18:21 -05:00
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menu "A2DP Example Configuration"
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2019-05-09 10:43:06 -04:00
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choice EXAMPLE_A2DP_SINK_OUTPUT
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2019-01-25 11:10:53 -05:00
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prompt "A2DP Sink Output"
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2019-05-09 10:43:06 -04:00
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default EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
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2019-01-25 11:10:53 -05:00
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help
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Select to use Internal DAC or external I2S driver
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2019-05-09 10:43:06 -04:00
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config EXAMPLE_A2DP_SINK_OUTPUT_INTERNAL_DAC
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2019-01-25 11:10:53 -05:00
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bool "Internal DAC"
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help
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2022-10-10 07:17:22 -04:00
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Select this to use Internal DAC sink output,
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note that DAC_DMA_AUTO_16BIT_ALIGN should be turned off
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because the audio data are already 16-bit width
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2019-01-25 11:10:53 -05:00
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2019-05-09 10:43:06 -04:00
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config EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
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2019-01-25 11:10:53 -05:00
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bool "External I2S Codec"
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help
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Select this to use External I2S sink output
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endchoice
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2019-05-09 10:43:06 -04:00
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config EXAMPLE_I2S_LRCK_PIN
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2019-01-25 11:10:53 -05:00
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int "I2S LRCK (WS) GPIO"
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default 22
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2019-05-09 10:43:06 -04:00
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depends on EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
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2019-01-25 11:10:53 -05:00
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help
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GPIO number to use for I2S LRCK(WS) Driver.
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2019-05-09 10:43:06 -04:00
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config EXAMPLE_I2S_BCK_PIN
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2019-01-25 11:10:53 -05:00
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int "I2S BCK GPIO"
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default 26
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2019-05-09 10:43:06 -04:00
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depends on EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
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2019-01-25 11:10:53 -05:00
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help
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GPIO number to use for I2S BCK Driver.
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2019-05-09 10:43:06 -04:00
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config EXAMPLE_I2S_DATA_PIN
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2019-01-25 11:10:53 -05:00
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int "I2S DATA GPIO"
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default 25
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2019-05-09 10:43:06 -04:00
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depends on EXAMPLE_A2DP_SINK_OUTPUT_EXTERNAL_I2S
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2019-01-25 11:10:53 -05:00
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help
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GPIO number to use for I2S Data Driver.
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2018-01-27 04:18:21 -05:00
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endmenu
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