int main()
{
pid_t pid;
struct sys_hwcreat_cfg cfg;
printf("Hello!\n");
cfg.nameid = squoze("platform");
cfg.nirqsegs = 1;
cfg.npiosegs = 0;
cfg.nmemsegs = 0;
cfg.segs[0].base = 1; /* IRQ 1 */
cfg.segs[0].len = 1;
printf("creat[%llx]: %d\n", cfg.nameid, sys_hwcreat(&cfg, 0111));
if (sys_fork() == 0)
goto child;
inthandler(INTR_CHILD, do_child, NULL);
lwt_sleep();
child:
if (sys_fork())
sys_die(-3);
/* Child of Child */
printf("Opening platform [%llx]\n", squoze("platform"));
printf("open[%llx]: %d\n", squoze("platform"), sys_open(squoze("platform")));
printf("irqmap[%llx]: %d\n", squoze("platform"), sys_mapirq(0, 1, 5));
lwt_sleep();
printf("Goodbye!");
sys_die(5);
#if 0
int j;
size_t len;
struct diodevice *dc;
struct iovec iov[11];
uint64_t val;
do {
dc = dirtio_pipe_open(500);
} while(dc == NULL);
dirtio_mmio_inw(&dc->desc, PORT_DIRTIO_MAGIC, 0, &val);
printf("PORT_DIRTIO_MAGIC is %"PRIx64"\n", val);
dirtio_mmio_inw(&dc->desc, PORT_DIRTIO_MAGIC, 0, &val);
printf("PORT_DIRTIO_MAGIC is %"PRIx64"\n", val);
len = dirtio_allocv(dc, iov, 11, 11 * 128 * 1024 - 1);
for (j = 0; j < 11; j++)
printf("\t%p -> %d\n",
iov[j].iov_base, iov[j].iov_len);
dioqueue_addv(&dc->dqueues[0], 1, 10, iov);
#endif
}
void foo() {
printf("Foo will sleep 2 senconds... \n");
lwt_sleep(2);
printf("Foo wake up \n");
lwt_exit(3);
printf("Problem my occur here\n");
}
void bar() {
printf("Bar will sleep 3 seconds... \n");
lwt_sleep(5);
//printf("current is ... %s\n", sys_t.curr->name);
//printf("next is ... %s\n", sys_t.curr->next->name);
//printf("next is ... %s\n", sys_t.lcurr->next->next->name);
printf("Bar wake up \n");
lwt_exit(4);
}
static void pltconsole()
{
int ret;
struct sys_creat_cfg cfg;
memset(&cfg, 0, sizeof(cfg));
cfg.nameid = CONSOLE_NAMEID;
reqevt = evtalloc();
evtast(reqevt, __console_io_ast);
ret = devcreat(&cfg, 0111, reqevt);
if (ret < 0)
mrg_panic("Cannot create console: devcreat() [%d]", ret);
devid = ret;
console_kbd_init();
lwt_sleep();
}