added delay for CAN

Core/Src/can.c

@@ -7,9 +7,11 @@
 #include "can.h"
 #include "ADBMS_Abstraction.h"
 #include "state_machine.h"
+#include "stm32f3xx_hal.h"
 
 //#define CAN_ID_IN   0x501
 //#define CAN_ID_OUT  0x502
+int can_delay_manager = 0;
 void can_init(CAN_HandleTypeDef* hcan) { ftcan_init(hcan); }
 
 /*
@@ -33,6 +35,11 @@ bit 51-62: temperature of the cell with highest temperature (12 bits moved 4 bit
 */
 
 void can_handle_send_status() {
+  if (can_delay_manager > HAL_GetTick())
+    return;
+  else
+    can_delay_manager = HAL_GetTick() + CAN_STATUS_FREQ;
+  
   uint8_t data[8] = {};
   data[0] = (state.current_state << 5);                         // save 5 bit since codes are from 0-7 61 bits left 
   //data[1] =                                                   // in 8 bits from 0-100%