main.cpp

#include <cstdio>
#include <sys/wait.h>
#include <signal.h>
#include "miosix.h"
#include "kernel/process.h"
#include "app_template/prog3.h"

using namespace std;
using namespace miosix;

void ledThread(void *)
{
    for(;;)
    {
        ledOn();
        Thread::sleep(200);
        ledOff();
        Thread::sleep(200);
    }
}

int main()
{
    Thread::create(ledThread,STACK_MIN);
    
    ElfProgram prog(reinterpret_cast<const unsigned int*>(main_elf),main_elf_len);
    for(;;)
    {
        getchar();
        Process::create(prog);
        int ec;
        pid_t pid=Process::wait(&ec);
        iprintf("Process %d terminated\n",pid);
        if(WIFEXITED(ec))
        {
            iprintf("Exit code is %d\n",WEXITSTATUS(ec));
        } else if(WIFSIGNALED(ec)) {
            if(WTERMSIG(ec)==SIGSEGV) iprintf("Process segfaulted\n");
        }
    }
}