Add dummy SoC, replace ID

firmware/Libs/CAN/can_messenger.h

@@ -5,6 +5,7 @@
 #ifndef BMS_V3_CAN_MESSENGER_H
 #define BMS_V3_CAN_MESSENGER_H
 
+#include <stdbool.h>
 #include "../Core/Inc/main.h"
 
 /**
@@ -23,6 +24,9 @@ typedef enum CAN_BMS_ID {
 
 void can_msgr_init();
 
+void can_set_dummy_soc(void);
+bool get_dummy_soc(void);
+
 void transmitCan1Packet();
 int getIndexBySoc();
 int getIndexByTemperature();