W4D-Public/tft-st7789-template
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

working lcd small quer

Browse Source
This commit is contained in:
Sebastian Kujas
2024-06-21 17:24:06 +02:00
commit bd9ac0409a
936 changed files with 422571 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
libraries/TFT_eSPI/TFT_Drivers/SSD1963_Rotation.h Normal file
View File

@ -0,0 +1,29 @@
// This is the command sequence that rotates the SSD1963 driver coordinate frame
rotation = m % 4; // Limit the range of values to 0-3
writecommand(TFT_MADCTL);
switch (rotation) {
case 0:
writedata(0x21 | TFT_MAD_COLOR_ORDER);
_width = _init_width;
_height = _init_height;
break;
case 1:
writedata(0x00 | TFT_MAD_COLOR_ORDER);
_width = _init_height;
_height = _init_width;
break;
case 2:
writedata(0x22 | TFT_MAD_COLOR_ORDER);
_width = _init_width;
_height = _init_height;
break;
case 3:
writedata(0x03 | TFT_MAD_COLOR_ORDER);
_width = _init_height;
_height = _init_width;
break;
}