Bsongis/gui refactoring for x7 d (#3701)

* [X7D] New board added
* Cosmetics

radio/src/gui/128x64/view_telemetry.cpp

@@ -236,7 +236,7 @@ bool displayGaugesTelemetryScreen(FrSkyScreenData & screen)
     if (source && barMax > barMin) {
       uint8_t y = barHeight+6+i*(barHeight+6);
 #if defined(CPUARM)
-      putsMixerSource(0, y+barHeight-5, source, 0);
+      drawSource(0, y+barHeight-5, source, 0);
 #else
       lcdDrawTextAtIndex(0, y+barHeight-5, STR_VTELEMCHNS, source, 0);
 #endif
@@ -334,7 +334,7 @@ bool displayNumbersTelemetryScreen(FrSkyScreenData & screen)
           // we don't display GPS name, no space for it
         }
         else {
-          putsMixerSource(pos[j], 1+FH+2*FH*i, field, 0);
+          drawSource(pos[j], 1+FH+2*FH*i, field, 0);
         }
         
         if (field >= MIXSRC_FIRST_TELEM) {
@@ -448,7 +448,7 @@ bool displayTelemetryScreen()
   }
 #endif
 
-  lcdDrawTelemetryTopBar();
+  drawTelemetryTopBar();
 
   if (s_frsky_view < MAX_TELEMETRY_SCREENS) {
     return displayCustomTelemetryScreen(s_frsky_view);
@@ -533,8 +533,8 @@ void menuViewTelemetryFrsky(uint8_t event)
     }
   }
 
-  lcdDrawTelemetryTopBar();
-  lcdDrawText(8*FW, 3*FH, "No Telemetry Screens");
+  drawTelemetryTopBar();
+  lcdDrawText(2*FW, 3*FH, "No Telemetry Screens");
   displayRssiLine();
 #else
   if (!displayTelemetryScreen()) {