30 lines
795 B
C
30 lines
795 B
C
#ifndef _BOARD_CONFIG_H_
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#define _BOARD_CONFIG_H_
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// AtomMatrix+EchoBase Board configuration
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#include <driver/gpio.h>
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#define AUDIO_INPUT_SAMPLE_RATE 24000
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#define AUDIO_OUTPUT_SAMPLE_RATE 24000
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#define AUDIO_I2S_GPIO_MCLK GPIO_NUM_NC
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#define AUDIO_I2S_GPIO_WS GPIO_NUM_19
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#define AUDIO_I2S_GPIO_BCLK GPIO_NUM_33
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#define AUDIO_I2S_GPIO_DIN GPIO_NUM_23
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#define AUDIO_I2S_GPIO_DOUT GPIO_NUM_22
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#define AUDIO_CODEC_I2C_SDA_PIN GPIO_NUM_25
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#define AUDIO_CODEC_I2C_SCL_PIN GPIO_NUM_21
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#define AUDIO_CODEC_ES8311_ADDR ES8311_CODEC_DEFAULT_ADDR
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#define AUDIO_CODEC_GPIO_PA GPIO_NUM_NC
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#define BUILTIN_LED_GPIO GPIO_NUM_27
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#define BOOT_BUTTON_GPIO GPIO_NUM_39
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#define VOLUME_UP_BUTTON_GPIO GPIO_NUM_NC
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#define VOLUME_DOWN_BUTTON_GPIO GPIO_NUM_NC
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#endif // _BOARD_CONFIG_H_
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