Rdzleo 93f0e19d1d 初始化项目:精灵吊坠 RTC 语音助手 + VEML7700 石头同频匹配
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>
2026-04-01 11:43:57 +08:00

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# This file was generated using idf.py save-defconfig. It can be edited manually.
# Espressif IoT Development Framework (ESP-IDF) 5.3.1 Project Minimal Configuration
#
CONFIG_IDF_TARGET="esp32s3"
CONFIG_BOOTLOADER_FLASH_DC_AWARE=y
CONFIG_ESPTOOLPY_FLASHMODE_QIO=y
CONFIG_ESPTOOLPY_FLASHFREQ_120M=y
CONFIG_ESPTOOLPY_FLASHSIZE_8MB=y
CONFIG_ESPTOOLPY_HEADER_FLASHSIZE_UPDATE=y
CONFIG_PARTITION_TABLE_CUSTOM=y
CONFIG_ESP32_S3_SPOT_BOARD=y
CONFIG_COMPILER_OPTIMIZATION_PERF=y
CONFIG_ESP_TLS_INSECURE=y
CONFIG_ESP_TLS_SKIP_SERVER_CERT_VERIFY=y
CONFIG_SPIRAM=y
CONFIG_SPIRAM_MODE_OCT=y
CONFIG_SPIRAM_XIP_FROM_PSRAM=y
CONFIG_SPIRAM_SPEED_120M=y
CONFIG_SPIRAM_MALLOC_ALWAYSINTERNAL=4096
CONFIG_SPIRAM_TRY_ALLOCATE_WIFI_LWIP=y
CONFIG_ESP_DEFAULT_CPU_FREQ_MHZ_240=y
CONFIG_ESP32S3_INSTRUCTION_CACHE_32KB=y
CONFIG_ESP32S3_DATA_CACHE_64KB=y
CONFIG_ESP32S3_DATA_CACHE_LINE_64B=y
CONFIG_ESP_MAIN_TASK_STACK_SIZE=4096
CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=y
CONFIG_ESP_TASK_WDT_TIMEOUT_S=10
CONFIG_FREERTOS_HZ=1000
CONFIG_FREERTOS_ENABLE_BACKWARD_COMPATIBILITY=y
CONFIG_FREERTOS_TIMER_TASK_STACK_DEPTH=4096
CONFIG_FREERTOS_VTASKLIST_INCLUDE_COREID=y
CONFIG_FREERTOS_GENERATE_RUN_TIME_STATS=y
CONFIG_MBEDTLS_EXTERNAL_MEM_ALLOC=y
CONFIG_MBEDTLS_HARDWARE_AES=n
CONFIG_MBEDTLS_HARDWARE_SHA=n
CONFIG_SPI_FLASH_HPM_ENA=y
CONFIG_IDF_EXPERIMENTAL_FEATURES=y