add cp filter

Core/Inc/cp.h

@@ -16,11 +16,15 @@ typedef enum {
     EV_STATE_ACQUIRING = 6,
 } CP_State_t;
 
+extern CP_State_t cp_state_buffer;
+
 void CP_Init(void);
 void CP_SetDuty(uint8_t percentage);
 uint8_t CP_GetDuty(void);
 int32_t CP_GetVoltage(void);
 CP_State_t CP_GetState(void);
+CP_State_t CP_GetFilteredState(void);
+void CP_FilterState(void);
 void CP_Loop(void);
 
 #endif

Core/Inc/main.h

@@ -43,7 +43,7 @@ extern "C" {
 /* USER CODE BEGIN EC */
 #define FW_VERSION_MAJOR 1
 #define FW_VERSION_MINOR 0
-#define FW_VERSION_PATCH 15
+#define FW_VERSION_PATCH 16
 /* USER CODE END EC */
 
 /* Exported macro ------------------------------------------------------------*/