int main(int argc,char **argv)
{
pthread_t zputhread;
pthread_attr_t zputhreadattr;
void *ret;
if (argc<2) {
return help();
}
poll_init();
gui_init();
zpuino_interface_init();
if (load_device_map("device.map")<0) {
fprintf(stderr,"SIMULATOR: Error loading device map\n");
return -1;
}
int infile = open(argv[1],O_RDONLY);
read(infile,_memory,32768);
close(infile);
zpuino_io_post_init();
gui_post_init();
// Spawn terminal
/*
int pid;
switch(pid=vfork()) {
case 0:
return execl("./terminal/terminal","terminal",uart_get_slave_name(),NULL);
default:
break;
}
*/
/* if (setup_programmer_port()<0)
return -1;
*/
signal(SIGINT,&sign);
_usp=get_initial_stack_location();
zpuino_clock_start();
// start processing thread
pthread_attr_init(&zputhreadattr);
pthread_create(&zputhread,&zputhreadattr, zpu_thread, NULL);
zpu_halt();
poll_loop();
pthread_join(zputhread,&ret);
return 0;
}
static int loop(void){
/*
* Read a string from stdin, and then send it ten times to
* the client queues.
*/
int status;
char buf[DBQ_RECLEN];
int i;
/*
* Process new connections, hangups, etc.
*/
status = poll_loop(gct);
if(status != 0)
fprintf(stdout, "Status from poll loop: %d\n", status);
memset(buf, '\0', DBQ_RECLEN);
while(fgets(buf, DBQ_RECLEN, stdin) != NULL){
/*
* Process new connections, hangups, etc.
*/
status = poll_loop_nowait_nonblock(gct);
if(status != 0)
fprintf(stdout, "Status from poll loop: %d\n", status);
if(strncmp(buf, "quit", 4) == 0){
set_quit_flag();
break;
}
for(i = 1; i <= 4; ++i){
write_client_queues(buf, DBQ_RECLEN);
}
join_finished_threads();
spawn_client_threads();
}
return(0);
}
