screen.cpp: flip the display 180

src/configuration.h

@@ -78,6 +78,10 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 #define SSD1306_ADDRESS 0x3C
 
+// Flip the screen upside down by default as it makes more sense on T-BEAM
+// devices. Comment this out to not rotate screen 180 degrees.
+#define FLIP_SCREEN_VERTICALLY
+
 // -----------------------------------------------------------------------------
 // GPS
 // -----------------------------------------------------------------------------
@@ -105,8 +109,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 // This string must exactly match the case used in release file names or the android updater won't work
 #define HW_VENDOR "TBEAM"
 
-#define BICOLOR_DISPLAY // we have yellow at the top 16 lines
-
 // #define BUTTON_NEED_PULLUP // if set we need to turn on the internal CPU pullup during sleep
 
 #define I2C_SDA 21

src/screen.cpp

@@ -453,12 +453,7 @@ void Screen::setup()
     if (!useDisplay)
         return;
 
-// TODO(girts): how many of the devices come with the bicolor displays? With
+    dispdev.resetOrientation();
-// this enabled, the logo looklooks nice, but the regular screens look a bit
-// wacky as the text crosses the color boundary and there's a 1px gap.
-#ifdef BICOLOR_DISPLAY
-    dispdev.flipScreenVertically(); // looks better without this on lora32
-#endif
 
     // Initialising the UI will init the display too.
     ui.init();
@@ -483,7 +478,11 @@ void Screen::setup()
     // Set up a log buffer with 3 lines, 32 chars each.
     dispdev.setLogBuffer(3, 32);
 
-    // Turn on the display hardware.
+#ifdef FLIP_SCREEN_VERTICALLY
+    dispdev.flipScreenVertically();
+#endif
+
+    // Turn on the display.
     handleSetOn(true);
 
     // On some ssd1306 clones, the first draw command is discarded, so draw it