mirror of
https://github.com/HASwitchPlate/openHASP.git
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56 lines
1.4 KiB
C
56 lines
1.4 KiB
C
#include <unistd.h>
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#define SDL_MAIN_HANDLED /*To fix SDL's "undefined reference to WinMain" issue*/
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#include <SDL2/SDL.h>
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#include "display/monitor.h"
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#include "indev/mouse.h"
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#include "indev/mousewheel.h"
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#include "indev/keyboard.h"
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/**
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* A task to measure the elapsed time for LittlevGL
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* @param data unused
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* @return never return
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*/
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static int tick_thread(void* data)
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{
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(void)data;
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while(1) {
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SDL_Delay(5); /*Sleep for 5 millisecond*/
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lv_tick_inc(5); /*Tell LittelvGL that 5 milliseconds were elapsed*/
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}
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return 0;
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}
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void hal_setup(void)
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{
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// Workaround for sdl2 `-m32` crash
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// https://bugs.launchpad.net/ubuntu/+source/libsdl2/+bug/1775067/comments/7
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#ifndef WIN32
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setenv("DBUS_FATAL_WARNINGS", "0", 1);
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#endif
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/* Add a display
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* Use the 'monitor' driver which creates window on PC's monitor to simulate a display*/
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monitor_init(MONITOR_HOR_RES, MONITOR_VER_RES);
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/* Add the mouse as input device
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* Use the 'mouse' driver which reads the PC's mouse*/
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mouse_init();
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/* Tick init.
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* You have to call 'lv_tick_inc()' in periodically to inform LittelvGL about how much time were elapsed
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* Create an SDL thread to do this*/
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SDL_CreateThread(tick_thread, "tick", NULL);
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}
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void hal_loop(void)
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{
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// we don't use thise !!
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// while(1) {
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// SDL_Delay(5);
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// lv_task_handler();
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// }
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}
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