make headlights/walk mode controllable on info screens. bump version to .14

Author: geeksville

firmware/SW102/src/sw102/mainscreen-sw102.c

@@ -117,6 +117,7 @@ Screen infoScreen = {
     // .onPress = mainscreen_onpress,
 	.onEnter = mainScreenOnEnter,
   .onCustomized = eeprom_write_variables,
+  .onPress = anyscreen_onpress,
 
     .fields = {
     BATTERY_BAR,

firmware/common/Makefile.common

@@ -4,7 +4,7 @@
 
 
 # The integer build number for this release, MUST BE INCREMENTED FOR EACH RELEASE SO BOOTLOADER WILL INSTALL
-VERSION_NUM := 13
+VERSION_NUM := 14
 
 VERSION_STRING := 0.19.$(VERSION_NUM)
 

firmware/common/include/mainscreen.h

@@ -33,3 +33,4 @@ extern Field socField,
 extern Field batteryField; // These fields are custom for board type
 void battery_display(); // 850C and sw102 provide alternative versions due to different implementations
 void set_conversions();
+bool anyscreen_onpress(buttons_events_t events);

firmware/common/src/mainscreen.c

@@ -156,19 +156,27 @@ Screen bootScreen = {
   }
 };
 
-bool mainscreen_onpress(buttons_events_t events) {
-	if ((events & DOWN_LONG_CLICK) && l3_vars.ui8_walk_assist_feature_enabled) {
-		ui8_walk_assist_state = 1;
-		return true;
-	}
+// Allow common operations (like walk assist and headlights) button presses to work on any page
+bool anyscreen_onpress(buttons_events_t events) {
+  if ((events & DOWN_LONG_CLICK) && l3_vars.ui8_walk_assist_feature_enabled) {
+    ui8_walk_assist_state = 1;
+    return true;
+  }
 
-	// long up to turn on headlights
-	if (events & UP_LONG_CLICK) {
-		l3_vars.ui8_lights = !l3_vars.ui8_lights;
-		set_lcd_backlight();
+  // long up to turn on headlights
+  if (events & UP_LONG_CLICK) {
+    l3_vars.ui8_lights = !l3_vars.ui8_lights;
+    set_lcd_backlight();
 
-		return true;
-	}
+    return true;
+  }
+
+  return false;
+}
+
+bool mainscreen_onpress(buttons_events_t events) {
+	if(anyscreen_onpress(events))
+	  return true;
 
 	if (events & UP_CLICK /* &&
 	 m_lcd_vars.ui8_lcd_menu_max_power == 0 */) {