ESP32-S3 吊坠设备固件,集成火山引擎 RTC 语音助手、蓝牙配网、 VEML7700 环境光传感器驱动及石头同频匹配交友功能。 VEML7700 驱动: - 基于 ESP-IDF i2c_master API 实现,复用项目 I2cDevice 基类 - 支持 ALS + White 双通道、自动量程、Vishay 非线性校正 - 3 次采样取中位数过滤偶发异常 石头同频匹配算法(双维度): - 维度1:光谱比值 ALS/White(石头固有光学特征,不随光照强度变化) - 维度2:亮度等级(5级对数划分,排除极端环境差异) - 比值阈值 15%,实测同石头姿势变化波动 1.6%~9.6%,安全余量充足 Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
46 lines
1.2 KiB
C
46 lines
1.2 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 24000
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#define AUDIO_OUTPUT_SAMPLE_RATE 24000
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#define AUDIO_INPUT_REFERENCE true
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#define AUDIO_I2S_GPIO_MCLK GPIO_NUM_3
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#define AUDIO_I2S_GPIO_WS GPIO_NUM_38
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#define AUDIO_I2S_GPIO_BCLK GPIO_NUM_0
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#define AUDIO_I2S_GPIO_DIN GPIO_NUM_39
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#define AUDIO_I2S_GPIO_DOUT GPIO_NUM_45
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#define AUDIO_CODEC_PA_PIN GPIO_NUM_NC
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#define AUDIO_CODEC_I2C_SDA_PIN GPIO_NUM_47
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#define AUDIO_CODEC_I2C_SCL_PIN GPIO_NUM_48
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#define AUDIO_CODEC_ES8311_ADDR ES8311_CODEC_DEFAULT_ADDR
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#define AUDIO_CODEC_ES7210_ADDR 0x23
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#define BUILTIN_LED_GPIO GPIO_NUM_46
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#define BOOT_BUTTON_GPIO GPIO_NUM_0
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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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/* Expander */
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#define DRV_IO_EXP_INPUT_MASK (IO_EXPANDER_PIN_NUM_2 | IO_EXPANDER_PIN_NUM_12)
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#define DISPLAY_WIDTH 240
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#define DISPLAY_HEIGHT 320
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#define DISPLAY_MIRROR_X false
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#define DISPLAY_MIRROR_Y true
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#define DISPLAY_SWAP_XY false
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#define DISPLAY_OFFSET_X 0
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#define DISPLAY_OFFSET_Y 0
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#define DISPLAY_BACKLIGHT_PIN GPIO_NUM_NC
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#define DISPLAY_BACKLIGHT_OUTPUT_INVERT false
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#endif // _BOARD_CONFIG_H_
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