Merge pull request #9388 from rmaia3d/bfcompat_wind_speed

BFCOMPAT - improve wind and airspeed fields and labels

src/main/io/displayport_msp_bf_compat.c

@@ -96,10 +96,31 @@ uint8_t getBfCharacter(uint8_t ch, uint8_t page)
 
     case SYM_AH_DECORATION_DOWN:
         return BF_SYM_AH_DECORATION_DOWN;
-
-    case SYM_DIRECTION:
-        return BF_SYM_DIRECTION;
 */
+    case SYM_DIRECTION:
+        return BF_SYM_ARROW_NORTH;
+
+    case SYM_DIRECTION + 1: // NE pointing arrow
+        return BF_SYM_ARROW_7;
+
+    case SYM_DIRECTION + 2: // E pointing arrow
+        return BF_SYM_ARROW_EAST;
+
+    case SYM_DIRECTION + 3: // SE pointing arrow
+        return BF_SYM_ARROW_3;
+
+    case SYM_DIRECTION + 4: // S pointing arrow
+        return BF_SYM_ARROW_SOUTH;
+
+    case SYM_DIRECTION + 5: // SW pointing arrow
+        return BF_SYM_ARROW_15;
+
+    case SYM_DIRECTION + 6: // W pointing arrow
+        return BF_SYM_ARROW_WEST;
+
+    case SYM_DIRECTION + 7: // NW pointing arrow
+        return BF_SYM_ARROW_11;
+
     case SYM_VOLT:
         return BF_SYM_VOLT;
 
@@ -222,20 +243,19 @@ uint8_t getBfCharacter(uint8_t ch, uint8_t page)
 /*
     case SYM_NM:
         return BF_SYM_NM;
-
+*/
     case SYM_WIND_HORIZONTAL:
-        return BF_SYM_WIND_HORIZONTAL;
+        return 'W';     // W for wind
 
+/*
     case SYM_WIND_VERTICAL:
         return BF_SYM_WIND_VERTICAL;
 
     case SYM_3D_KT:
         return BF_SYM_3D_KT;
-
-
-    case SYM_AIR:
-        return BF_SYM_AIR;
 */
+    case SYM_AIR:
+        return 'A';     // A for airspeed
 
     case SYM_3D_KMH:
         return BF_SYM_KPH;