xiaozhi-esp32/main/boards/esp-hi/config.json

{
    "target": "esp32c3",
    "builds": [
        {
            "name": "esp-hi",
            "sdkconfig_append": [
                "CONFIG_IDF_TARGET=\"esp32c3\"",
                "CONFIG_ESPTOOLPY_FLASHSIZE_4MB=y",
                "CONFIG_PARTITION_TABLE_CUSTOM_FILENAME=\"partitions/v2/4m.csv\"",
                "CONFIG_BOARD_TYPE_ESP_HI=y",
                "CONFIG_ESP_WIFI_STATIC_RX_BUFFER_NUM=3",
                "CONFIG_ESP_WIFI_DYNAMIC_RX_BUFFER_NUM=4",
                "CONFIG_ESP_WIFI_AMPDU_TX_ENABLED=n",
                "CONFIG_ESP_WIFI_RX_BA_WIN=4",
                "CONFIG_ESP_WIFI_ENABLE_WPA3_SAE=n",
                "CONFIG_ESP_WIFI_ESPNOW_MAX_ENCRYPT_NUM=0",
                "CONFIG_ESP_WIFI_ENTERPRISE_SUPPORT=n",
                "CONFIG_ESP_CONSOLE_USB_SERIAL_JTAG=y",
                "CONFIG_ESP_MAIN_TASK_STACK_SIZE=7168",
                "CONFIG_FREERTOS_HZ=1000",
                "CONFIG_FREERTOS_IDLE_TASK_STACKSIZE=768",
                "CONFIG_LWIP_MAX_SOCKETS=10",
                "CONFIG_LWIP_TCPIP_RECVMBOX_SIZE=16",
                "CONFIG_LWIP_IPV6=n",
                "CONFIG_LWIP_TCPIP_TASK_STACK_SIZE=2048",
                "CONFIG_MBEDTLS_DYNAMIC_FREE_CONFIG_DATA=y",
                "CONFIG_NEWLIB_NANO_FORMAT=y",
                "CONFIG_ESP_CONSOLE_NONE=y",
                "CONFIG_USE_ESP_WAKE_WORD=y",
                "CONFIG_COMPILER_OPTIMIZATION_SIZE=y"
            ]
        }
    ]
}