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Fix 18 bit displays. (#5908)
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parent
0906559afe
commit
b62c099d54
1 changed files with 18 additions and 7 deletions
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@ -30,13 +30,24 @@ class ILI9XXXDisplay : public display::DisplayBuffer,
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const uint8_t *addr = init_sequence;
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while ((cmd = *addr++) != 0) {
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num_args = *addr++ & 0x7F;
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if (cmd == ILI9XXX_MADCTL) {
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bits = *addr;
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this->swap_xy_ = (bits & MADCTL_MV) != 0;
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this->mirror_x_ = (bits & MADCTL_MX) != 0;
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this->mirror_y_ = (bits & MADCTL_MY) != 0;
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this->color_order_ = (bits & MADCTL_BGR) ? display::COLOR_ORDER_BGR : display::COLOR_ORDER_RGB;
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break;
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bits = *addr;
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switch (cmd) {
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case ILI9XXX_MADCTL: {
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this->swap_xy_ = (bits & MADCTL_MV) != 0;
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this->mirror_x_ = (bits & MADCTL_MX) != 0;
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this->mirror_y_ = (bits & MADCTL_MY) != 0;
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this->color_order_ = (bits & MADCTL_BGR) ? display::COLOR_ORDER_BGR : display::COLOR_ORDER_RGB;
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break;
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}
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case ILI9XXX_PIXFMT: {
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if ((bits & 0xF) == 6)
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this->is_18bitdisplay_ = true;
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break;
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}
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default:
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break;
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}
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addr += num_args;
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}
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