added more device info into hartbeat

fw_version+id+type+postion
slowed down to 1000ms

now depends on libRevision to get the FW version information

CLS.h

@@ -1,7 +1,60 @@
 #pragma once
 
+#define CLS_HEARTBEAT_INTERVAL_MS 1000
+
+
+typedef enum CLS_Type  {
+    CLS_TYPE_LIGHT = 0x00,
+    CLS_TYPE_SWITCH = 0x01,
+    CLS_TYPE_SWITCHED_LIGHT = 0x02,
+    CLS_TYPE_SENSOR = 0x03,
+    CLS_TYPE_DISPLAY = 0x04,
+    CLS_TYPE_MASTER = 0x0F,
+}CLS_Type_t;
+
+typedef enum CLS_Position_Type {
+    CLS_POSITION_TOP = 0x00,
+    CLS_POSITION_BOTTOM = 0x01,
+    CLS_POSITION_LEFT = 0x02,
+    CLS_POSITION_RIGHT = 0x03,
+    CLS_POSITION_CENTER = 0x04,
+    CLS_POSITION_FRONT = 0x05,
+    CLS_POSITION_REAR = 0x06,
+    CLS_POSITION_BACK = 0x07,
+    CLS_POSITION_FLOOR = 0x08,
+    CLS_POSITION_CEILING = 0x09,
+    CLS_POSITION_ENGINE = 0x0A,
+    CLS_POSITION_TRUNK = 0x0B,
+    // more TBD
+    CLS_POSITION_INSIDE = 0x0E,
+    CLS_POSITION_OUTSIDE = 0x0F,
+} CLS_Position_Type_t;
+
+typedef struct CLS_Position {
+    CLS_Position_Type_t p0:4;
+    CLS_Position_Type_t p1:4;
+} CLS_Position_t;
+
+#pragma pack(1) // 1 byte alignment
+typedef struct CLS_HeatbeatData
+{
+    struct 
+    {
+        uint8_t major;
+        uint8_t minor;
+        uint8_t patch;
+        uint8_t count;
+    }firmware_version;
+
+    CLS_Type_t type;
+    uint8_t id;
+    uint8_t counter;
+    CLS_Position_t position;
+} CLS_HeatbeatData_t;
 
 extern uint8_t gCLS_DEVICE_ADDRESS;
 
 
+
+
 void CLS_Init(void);