Ken Van Hoeylandt
4f635d38e3
Update all apps to replace deprecated LVGL code and to use the new kernel APIs.
48 lines
1.0 KiB
C++
48 lines
1.0 KiB
C++
#pragma once
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#include <tactility/device.h>
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#include <tactility/drivers/display.h>
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#include <Tactility/kernel/Kernel.h>
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/**
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* Wrapper for display_* device driver functions
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*/
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class DisplayDriver {
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struct Device* device;
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public:
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explicit DisplayDriver(struct Device* device) : device(device) {
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device_get(device);
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}
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~DisplayDriver() {
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device_put(device);
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}
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bool lock(TickType_t timeout = tt::kernel::MAX_TICKS) const {
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return device_try_lock(device, timeout);
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}
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void unlock() const {
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device_unlock(device);
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}
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uint16_t getWidth() const {
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return display_get_resolution_x(device);
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}
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uint16_t getHeight() const {
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return display_get_resolution_y(device);
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}
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enum DisplayColorFormat getColorFormat() const {
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return display_get_color_format(device);
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}
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void drawBitmap(int xStart, int yStart, int xEnd, int yEnd, const void* pixelData) const {
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display_draw_bitmap(device, xStart, yStart, xEnd, yEnd, pixelData);
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}
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};
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