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picodvi: support 640x240 and 800x240 (tested @1bpp) #9102

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merged 3 commits into from
Apr 3, 2024
Merged

picodvi: support 640x240 and 800x240 (tested @1bpp) #9102

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ec0ccd2
pico_dvi: support 640x240 (tested @1bpp) and 800x240 (not tested)
jepler Mar 27, 2024
1e2eb10
simplify the conditional tests for resolution modes
jepler Mar 27, 2024
4a08387
Fix syntax error
jepler Mar 29, 2024
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14 changes: 7 additions & 7 deletions ports/raspberrypi/common-hal/picodvi/Framebuffer.c
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Original file line number Diff line number Diff line change
Expand Up @@ -143,15 +143,15 @@ void common_hal_picodvi_framebuffer_construct(picodvi_framebuffer_obj_t *self,

bool color_framebuffer = color_depth >= 8;
const struct dvi_timing *timing = NULL;
if ((width == 640 && height == 240)) {
timing = &dvi_timing_640x480p_60hz;
} else if ((width == 800 && height == 240)) {
timing = &dvi_timing_800x480p_60hz;
} else if ((width == 640 && height == 480) ||
(width == 320 && height == 240)) {
if ((width == 640 && height == 480) ||
(width == 320 && height == 240) ||
(width == 640 && height == 240)
) {
timing = &dvi_timing_640x480p_60hz;
} else if ((width == 800 && height == 480) ||
(width == 400 && height == 240)) {
(width == 400 && height == 240) ||
(width == 800 && height == 240) ||
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) {
timing = &dvi_timing_800x480p_60hz;
} else {
if (height != 480 && height != 240) {
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