中间件

• BTS (Bluetooth Subsystem) — 蓝牙协议栈（BLE (Bluetooth Low Energy) + BR (Basic Rate)）
• Radar — 雷达探测
• SLE (SparkLink Low Energy) — 星闪低延迟
• SLP (SparkLink Positioning) — 低功耗定位
• Wi-Fi — Wi-Fi 协议栈
• Utils — AT / NV (Non-Volatile) / Partition / CRC (Cyclic Redundancy Check) / Upgrade / DFX (Diagnostic & Feedback)