| 496 | |
| 497 | #ifdef RT_USING_MAILBOX |
| 498 | long list_mailbox(void) |
| 499 | { |
| 500 | rt_base_t level; |
| 501 | list_get_next_t find_arg; |
| 502 | struct rt_object_information *info; |
| 503 | rt_list_t *obj_list[LIST_FIND_OBJ_NR]; |
| 504 | rt_list_t *next = (rt_list_t *)RT_NULL; |
| 505 | |
| 506 | int maxlen; |
| 507 | const char *item_title = "mailbox"; |
| 508 | |
| 509 | list_find_init(&find_arg, RT_Object_Class_MailBox, obj_list, sizeof(obj_list) / sizeof(obj_list[0])); |
| 510 | info = rt_list_entry(find_arg.list, struct rt_object_information, object_list); |
| 511 | |
| 512 | maxlen = RT_NAME_MAX; |
| 513 | |
| 514 | rt_kprintf("%-*.*s entry size suspend thread\n", maxlen, maxlen, item_title); |
| 515 | object_split(maxlen); |
| 516 | rt_kprintf(" ---- ---- --------------\n"); |
| 517 | |
| 518 | do |
| 519 | { |
| 520 | next = list_get_next(next, &find_arg); |
| 521 | { |
| 522 | int i; |
| 523 | for (i = 0; i < find_arg.nr_out; i++) |
| 524 | { |
| 525 | struct rt_object *obj; |
| 526 | struct rt_mailbox *m; |
| 527 | |
| 528 | obj = rt_list_entry(obj_list[i], struct rt_object, list); |
| 529 | level = rt_spin_lock_irqsave(&info->spinlock); |
| 530 | if ((obj->type & ~RT_Object_Class_Static) != find_arg.type) |
| 531 | { |
| 532 | rt_spin_unlock_irqrestore(&info->spinlock, level); |
| 533 | continue; |
| 534 | } |
| 535 | |
| 536 | rt_spin_unlock_irqrestore(&info->spinlock, level); |
| 537 | |
| 538 | m = (struct rt_mailbox *)obj; |
| 539 | if (!rt_list_isempty(&m->parent.suspend_thread)) |
| 540 | { |
| 541 | rt_kprintf("%-*.*s %04d %04d %d:", |
| 542 | maxlen, RT_NAME_MAX, |
| 543 | m->parent.parent.name, |
| 544 | m->entry, |
| 545 | m->size, |
| 546 | rt_list_len(&m->parent.suspend_thread)); |
| 547 | rt_susp_list_print(&(m->parent.suspend_thread)); |
| 548 | rt_kprintf("\n"); |
| 549 | } |
| 550 | else |
| 551 | { |
| 552 | rt_kprintf("%-*.*s %04d %04d %d\n", |
| 553 | maxlen, RT_NAME_MAX, |
| 554 | m->parent.parent.name, |
| 555 | m->entry, |
no test coverage detected