xiaozhi-esp32/main/boards/otto-robot/config.json

{
    "target": "esp32s3",
    "builds": [
        {
            "name": "otto-robot",
            "sdkconfig_append": [
                "CONFIG_HTTPD_WS_SUPPORT=y"
            ]
        },
        {
            "name": "otto-robot-camera",
            "sdkconfig_append": [
                "CONFIG_OTTO_ROBOT_USE_CAMERA=y",
                "CONFIG_CAMERA_OV2640=y",
                "CONFIG_CAMERA_OV2640_AUTO_DETECT_DVP_INTERFACE_SENSOR=y",
                "CONFIG_CAMERA_OV2640_DVP_YUV422_240X240_25FPS=y",
                "CONFIG_HTTPD_WS_SUPPORT=y"
            ]
        }
    ]
}