fix(radio): reset statistics values on model change (#7518)

radio/src/lua/interface.cpp

@@ -66,6 +66,7 @@ ScriptInputsOutputs scriptInputsOutputs[MAX_SCRIPTS];
 
 uint16_t maxLuaInterval = 0;
 uint16_t maxLuaDuration = 0;
+uint32_t lastLuaTime = 0;
 tmr10ms_t luaCycleStart;
 char lua_warning_info[LUA_WARNING_INFO_LEN+1];
 uint8_t errorState;

radio/src/lua/lua_api.h

@@ -208,6 +208,7 @@ extern struct our_longjmp * global_lj;
 
 extern uint16_t maxLuaInterval;
 extern uint16_t maxLuaDuration;
+extern uint32_t lastLuaTime;
 extern uint8_t instructionsPercent;
 #define LUA_TASK_PERIOD_TICKS                5   // 50 ms
 

radio/src/main.cpp

@@ -358,7 +358,6 @@ void guiMain(event_t evt)
 {
 #if defined(LUA)
   uint32_t t0 = get_tmr10ms();
-  static uint32_t lastLuaTime = 0;
   uint16_t interval = (lastLuaTime == 0 ? 0 : (t0 - lastLuaTime));
   lastLuaTime = t0;
   if (interval > maxLuaInterval) {
@@ -443,7 +442,6 @@ void guiMain(event_t evt)
 #if defined(LUA)
   // TODO better lua stopwatch
   uint32_t t0 = get_tmr10ms();
-  static uint32_t lastLuaTime = 0;
   uint16_t interval = (lastLuaTime == 0 ? 0 : (t0 - lastLuaTime));
   lastLuaTime = t0;
   if (interval > maxLuaInterval) {

radio/src/storage/storage_common.cpp

@@ -317,6 +317,14 @@ if(g_model.rssiSource) {
   LUA_LOAD_MODEL_SCRIPTS();
 
   SEND_FAILSAFE_1S();
+
+  // Reset debug stats for the newly loaded model (after checkAll() warnings)
+  maxMixerDuration = 0;
+#if defined(LUA)
+  maxLuaInterval = 0;
+  maxLuaDuration = 0;
+  lastLuaTime = 0;  // avoids counting the load time as one huge interval spike
+#endif
 }
 
 void storageFlushCurrentModel()