feat: special function to push customisable switches (#5497)

Co-authored-by: philmoz <phil.a.mitchell@gmail.com>
Co-authored-by: elecpower <elecpower@users.noreply.github.com>

radio/src/targets/simu/switch_driver.cpp

@@ -25,6 +25,7 @@
 
 #include <stdlib.h>
 #include <assert.h>
+#include "switches.h"
 
 struct hw_switch_def {
   const char*  name;
@@ -64,6 +65,13 @@ SwitchHwPos boardSwitchGetPosition(uint8_t cat, uint8_t idx)
 {
   idx = get_switch_index(cat, idx);
 
+#if defined(FUNCTION_SWITCHES)
+  if (IS_SWITCH_FS(idx + n_switches)) {
+    if (bfSingleBitGet(functionSwitchFunctionState, idx))
+      return SWITCH_HW_DOWN;
+  }
+#endif
+
   if (switchesStates[idx] < 0)
     return SWITCH_HW_UP;
   else if (switchesStates[idx] == 0)