feat: Fatfish F16 support (main) (#4485)

Co-authored-by: Peter Feerick <peter.feerick@gmail.com>

radio/src/functions.cpp

@@ -27,6 +27,13 @@
 void setRequestedMainView(uint8_t view);
 #endif
 
+#if defined(VIDEO_SWITCH)
+#include "videoswitch_driver.h"
+#if defined(SIMU)
+void switchToRadio() {};
+void switchToVideo() {};
+#endif
+#endif
 CustomFunctionsContext modelFunctionsContext = { 0 };
 
 CustomFunctionsContext globalFunctionsContext = { 0 };
@@ -150,6 +157,7 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
   }
 #endif
 
+  bool videoEnabled = false;
   for (uint8_t i=0; i<MAX_SPECIAL_FUNCTIONS; i++) {
     const CustomFunctionData * cfn = &functions[i];
     swsrc_t swtch = CFN_SWITCH(cfn);
@@ -436,6 +444,12 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
             }
             break;
 #endif
+#if defined(VIDEO_SWITCH)
+          case FUNC_LCD_TO_VIDEO:
+            switchToVideo();
+            videoEnabled = true;
+            break;
+#endif
 #if defined(DEBUG)
           case FUNC_TEST:
             testFunc();
@@ -465,6 +479,11 @@ void evalFunctions(const CustomFunctionData * functions, CustomFunctionsContext
     }
   }
 
+#if defined(VIDEO_SWITCH)
+  if (!videoEnabled)
+    switchToRadio();
+#endif
+
   functionsContext.activeSwitches   = newActiveSwitches;
   functionsContext.activeFunctions  = newActiveFunctions;
 }
@@ -544,6 +563,8 @@ const char* funcGetLabel(uint8_t func)
 #endif
   case FUNC_RGB_LED:
     return STR_SF_RGBLEDS;
+  case FUNC_LCD_TO_VIDEO:
+    return STR_SF_LCD_TO_VIDEO;
 #if defined(DEBUG)
   case FUNC_TEST:
     return STR_SF_TEST;