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Update ILI9488_Rotation.h #3814

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Update ILI9488_Rotation.h #3814

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24 changes: 22 additions & 2 deletions TFT_Drivers/ILI9488_Rotation.h
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Original file line number Diff line number Diff line change
@@ -1,7 +1,7 @@
// This is the command sequence that rotates the ILI9488 driver coordinate frame

writecommand(TFT_MADCTL);
rotation = m % 4;
rotation = m % 8;
switch (rotation) {
case 0: // Portrait
writedata(TFT_MAD_MX | TFT_MAD_BGR);
Expand All @@ -23,5 +23,25 @@
_width = TFT_HEIGHT;
_height = TFT_WIDTH;
break;
case 4: // Portrait mirrored
writedata(TFT_MAD_MX | TFT_MAD_MY | TFT_MAD_BGR);
_width = TFT_WIDTH;
_height = TFT_HEIGHT;
break;
case 5: // Landscape (Portrait + 90) mirrored
writedata(TFT_MAD_MV | TFT_MAD_MX | TFT_MAD_BGR);
_width = TFT_HEIGHT;
_height = TFT_WIDTH;
break;
case 6: // Inverter portrait mirrored
writedata(TFT_MAD_BGR);
_width = TFT_WIDTH;
_height = TFT_HEIGHT;
break;
case 7: // Inverted landscape mirrored
writedata(TFT_MAD_MY | TFT_MAD_MV | TFT_MAD_BGR);
_width = TFT_HEIGHT;
_height = TFT_WIDTH;
break;
}