57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
#ifndef _BOARD_CONFIG_H_
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#define _BOARD_CONFIG_H_
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#include <driver/gpio.h>
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#define AUDIO_INPUT_SAMPLE_RATE 16000
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#define AUDIO_OUTPUT_SAMPLE_RATE 24000
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// 如果使用 Duplex I2S 模式，请注释下面一行
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#define AUDIO_I2S_METHOD_SIMPLEX
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#ifdef AUDIO_I2S_METHOD_SIMPLEX
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#define AUDIO_I2S_MIC_GPIO_WS GPIO_NUM_4
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#define AUDIO_I2S_MIC_GPIO_SCK GPIO_NUM_5
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#define AUDIO_I2S_MIC_GPIO_DIN GPIO_NUM_6
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#define AUDIO_I2S_SPK_GPIO_DOUT GPIO_NUM_7
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#define AUDIO_I2S_SPK_GPIO_BCLK GPIO_NUM_15
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#define AUDIO_I2S_SPK_GPIO_LRCK GPIO_NUM_16
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#else
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#define AUDIO_I2S_GPIO_WS GPIO_NUM_4
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#define AUDIO_I2S_GPIO_BCLK GPIO_NUM_5
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#define AUDIO_I2S_GPIO_DIN GPIO_NUM_6
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#define AUDIO_I2S_GPIO_DOUT GPIO_NUM_7
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#endif
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#define BUILTIN_LED_GPIO GPIO_NUM_48
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#define BOOT_BUTTON_GPIO GPIO_NUM_0
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#define TOUCH_BUTTON_GPIO GPIO_NUM_47
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#define VOLUME_UP_BUTTON_GPIO GPIO_NUM_40
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#define VOLUME_DOWN_BUTTON_GPIO GPIO_NUM_39
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#define DISPLAY_SDA_PIN GPIO_NUM_41
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#define DISPLAY_SCL_PIN GPIO_NUM_42
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#define DISPLAY_WIDTH 128
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#if CONFIG_OLED_SSD1306_128X32
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#define DISPLAY_HEIGHT 32
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#elif CONFIG_OLED_SSD1306_128X64
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#define DISPLAY_HEIGHT 64
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#else
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#error "未选择 OLED 屏幕类型"
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#endif
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#define DISPLAY_MIRROR_X true
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#define DISPLAY_MIRROR_Y true
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#define ML307_RX_PIN GPIO_NUM_11
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#define ML307_TX_PIN GPIO_NUM_12
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#endif // _BOARD_CONFIG_H_
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