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Changing the rotation file so that text is not flipped. Rotation values from

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the ILI9486 driver work well with this
This commit is contained in:
Dave Bennett 2021-10-07 08:25:27 -04:00
parent 9e64092f58
commit f3135aea29
1 changed files with 46 additions and 25 deletions
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63
TFT_Drivers/HX8357D_Rotation.h
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@ -1,26 +1,47 @@
// This is the command sequence that rotates the ILI9481 driver coordinate frame
// This is the command sequence that rotates the HX8357D driver coordinate frame
writecommand(TFT_MADCTL);
rotation = m % 4;
switch (rotation) {
case 0: // Portrait
writedata(TFT_MAD_MX | TFT_MAD_MY | TFT_MAD_RGB);
_width = TFT_WIDTH;
_height = TFT_HEIGHT;
writecommand(TFT_MADCTL);
rotation = m % 8;
switch (rotation)
{
case 0: // Portrait
writedata(TFT_MAD_BGR | TFT_MAD_MX);
_width = _init_width;
_height = _init_height;
break;
case 1: // Landscape (Portrait + 90)
writedata(TFT_MAD_MV | TFT_MAD_MY | TFT_MAD_RGB);
_width = TFT_HEIGHT;
_height = TFT_WIDTH;
case 1: // Landscape (Portrait + 90)
writedata(TFT_MAD_BGR | TFT_MAD_MV);
_width = _init_height;
_height = _init_width;
break;
case 2: // Inverter portrait
writedata(TFT_MAD_RGB);
_width = TFT_WIDTH;
_height = TFT_HEIGHT;
case 2: // Inverter portrait
writedata(TFT_MAD_BGR | TFT_MAD_MY);
_width = _init_width;
_height = _init_height;
break;
case 3: // Inverted landscape
writedata(TFT_MAD_MX | TFT_MAD_MV | TFT_MAD_RGB);
_width = TFT_HEIGHT;
_height = TFT_WIDTH;
case 3: // Inverted landscape
writedata(TFT_MAD_BGR | TFT_MAD_MV | TFT_MAD_MX | TFT_MAD_MY);
_width = _init_height;
_height = _init_width;
break;
}
case 4: // Portrait
writedata(TFT_MAD_BGR | TFT_MAD_MX | TFT_MAD_MY);
_width = _init_width;
_height = _init_height;
break;
case 5: // Landscape (Portrait + 90)
writedata(TFT_MAD_BGR | TFT_MAD_MV | TFT_MAD_MX);
_width = _init_height;
_height = _init_width;
break;
case 6: // Inverter portrait
writedata(TFT_MAD_BGR);
_width = _init_width;
_height = _init_height;
break;
case 7: // Inverted landscape
writedata(TFT_MAD_BGR | TFT_MAD_MV | TFT_MAD_MY);
_width = _init_height;
_height = _init_width;
break;
}