掌機 - Miyoo Mini Plus - C/C++ - SDL v2.0 - Thread


main.c

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#include <stdio.h>
#include "SDL.h"
  
static int mythread(void *args)
{
    printf("%s++\n", __func__);
    SDL_Delay(1000);
    printf("%s--\n", __func__);
    return 0;
}
  
int main(int argc, char **argv)
{
    int ret = 0;
  
    printf("%s++\n", __func__);
    SDL_Thread *thread = SDL_CreateThread(mythread, "mythread", NULL);
    SDL_WaitThread(thread, &ret);
    printf("%s--\n", __func__);
    return 0;
}

編譯、執行 

$ bin2header main.wav hex_music > hex_music.h
$ bin2header effect.wav hex_effect > hex_effect.h
$ /opt/mini/bin/arm-linux-gnueabihf-gcc \
    -I/opt/mini/arm-buildroot-linux-gnueabihf/sysroot/usr/include/SDL2 \
    -lSDL2 -lSDL2_gfx -lSDL2_image -lSDL2_ttf -lSDL2_mixer -lGLESv2 \
    main.c -o main

# kill -STOP `pidof MainUI`
# LD_LIBRARY_PATH=.:/config/lib:/customer/lib ./main
    main++
    mythread++
    mythread--
    main--
# kill -CONT `pidof MainUI`