linuxOS_AP06/app/lvgl_demo/lv_demo/main.c
2025-06-03 12:28:32 +08:00

59 lines
1.3 KiB
C

/*
* Copyright (c) 2021 Rockchip, Inc. All Rights Reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <lvgl/lvgl.h>
#include <lvgl/lv_conf.h>
#include "main.h"
static int quit = 0;
#if USE_DEMO_WIDGETS
extern void lv_demo_widgets(void);
#elif USE_DEMO_BENCHMARK
extern void lv_demo_benchmark(void);
#elif USE_DEMO_MUSIC
extern void lv_demo_music(void);
#endif
static void sigterm_handler(int sig)
{
fprintf(stderr, "signal %d\n", sig);
quit = 1;
}
int main(int argc, char **argv)
{
signal(SIGINT, sigterm_handler);
lv_port_init();
#if USE_DEMO_WIDGETS
lv_demo_widgets();
#elif USE_DEMO_BENCHMARK
lv_demo_benchmark();
#elif USE_DEMO_MUSIC
lv_demo_music();
#endif
while (!quit)
{
lv_task_handler();
usleep(100);
}
return 0;
}