Side-key functions added: key lock, switch VFOs

app/common.c

@@ -0,0 +1,36 @@
+#include "functions.h"
+#include "misc.h"
+#include "settings.h"
+#include "ui/ui.h"
+
+void COMMON_KeypadLockToggle() 
+{
+
+    if (gScreenToDisplay != DISPLAY_MENU &&
+        gCurrentFunction != FUNCTION_TRANSMIT)
+    {	// toggle the keyboad lock
+
+        #ifdef ENABLE_VOICE
+            gAnotherVoiceID = gEeprom.KEY_LOCK ? VOICE_ID_UNLOCK : VOICE_ID_LOCK;
+        #endif
+
+        gEeprom.KEY_LOCK = !gEeprom.KEY_LOCK;
+
+        gRequestSaveSettings = true;
+    }
+}
+
+void COMMON_SwitchVFOs()
+{
+    gEeprom.TX_VFO ^= 1;
+
+    if (gEeprom.CROSS_BAND_RX_TX != CROSS_BAND_OFF)
+        gEeprom.CROSS_BAND_RX_TX = gEeprom.TX_VFO + 1;
+    if (gEeprom.DUAL_WATCH != DUAL_WATCH_OFF)
+        gEeprom.DUAL_WATCH = gEeprom.TX_VFO + 1;
+
+    gRequestSaveSettings  = 1;
+    gFlagReconfigureVfos  = true;
+
+    gRequestDisplayScreen = DISPLAY_MAIN;
+}