mirror of
https://github.com/Bodmer/TFT_eSPI.git
synced 2024-09-21 02:17:13 +00:00
49cef1f35d
The SSD1963 support has been tested with a 480x800 pixel display from Buy Display. Support for reading an ST7796 SPI display has been added. pushToSprite added to keywords list.
30 lines
711 B
C
30 lines
711 B
C
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// This is the command sequence that rotates the SSD1963 driver coordinate frame
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rotation = m % 4; // Limit the range of values to 0-3
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writecommand(TFT_MADCTL);
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switch (rotation) {
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case 0:
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writedata(0x21 | TFT_MAD_COLOR_ORDER);
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_width = _init_width;
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_height = _init_height;
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break;
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case 1:
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writedata(0x00 | TFT_MAD_COLOR_ORDER);
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_width = _init_height;
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_height = _init_width;
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break;
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case 2:
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writedata(0x22 | TFT_MAD_COLOR_ORDER);
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_width = _init_width;
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_height = _init_height;
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break;
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case 3:
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writedata(0x03 | TFT_MAD_COLOR_ORDER);
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_width = _init_height;
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_height = _init_width;
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break;
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}
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