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fastipc初版

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This commit is contained in:
zhangzheng
2024-12-27 08:23:26 +08:00
parent 90407a8777
commit a1f149e2f3
19 changed files with 536 additions and 141 deletions
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29
mkrtos_knl/knl/thread_knl.c
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@@ -72,15 +72,23 @@ static void knl_main(void)
msg_tag_t tag;
umword_t user_id;
ipc_msg_t *msg = (ipc_msg_t *)knl_msg_buf;
msg->msg_buf[0] = 1; /*KILL_TASK*/
msg->msg_buf[1] = pos->pid;
msg->msg_buf[2] = 0;
int ret = thread_ipc_call(init_thread, msg_tag_init4(0, 3, 0, 0x0005 /*PM_PROT*/),
&tag, ipc_timeout_create2(3000, 3000), &user_id, TRUE);
if (ret < 0)
if (pos->pid != 0)
{
printk("%s:%d ret:%d\n", __func__, __LINE__, ret);
msg->msg_buf[0] = 1; /*KILL_TASK*/
msg->msg_buf[1] = pos->pid;
msg->msg_buf[2] = 0;
if (thread_get_ipc_state(init_thread) != THREAD_IPC_ABORT)
{
int ret = thread_ipc_call(init_thread, msg_tag_init4(0, 3, 0, 0x0005 /*PM_PROT*/),
&tag, ipc_timeout_create2(3000, 3000), &user_id, TRUE);
if (ret < 0)
{
printk("%s:%d ret:%d\n", __func__, __LINE__, ret);
}
}
}
}
task_kill(pos);
@@ -151,7 +159,7 @@ static void knl_init_2(void)
cpio_get_size(cpio_images), (paddr_t)cpio_images, 0) >= 0);
thread_set_msg_buf(init_thread, (void *)init_msg_buf, (void *)CONFIG_MSG_BUF_VADDR);
thread_user_pf_set(init_thread, (void *)(entry), (void *)0xdeaddead,
NULL, 0);
NULL);
#else
app_info_t *app;
@@ -167,7 +175,7 @@ static void knl_init_2(void)
thread_set_msg_buf(init_thread, (char *)(init_task->mm_space.mm_block) + app->i.ram_size, (char *)(init_task->mm_space.mm_block) + app->i.ram_size);
thread_user_pf_set(init_thread, (void *)(app), (void *)((umword_t)sp_addr_top - 8),
init_task->mm_space.mm_block, 0);
init_task->mm_space.mm_block);
#endif
thread_bind(init_thread, &init_task->kobj);
assert(obj_map_root(&init_thread->kobj, &init_task->obj_space, &root_factory_get()->limit, vpage_create3(KOBJ_ALL_RIGHTS, 0, THREAD_PROT)));
@@ -180,7 +188,7 @@ static void knl_init_2(void)
assert(obj_map_root(kobj, &init_task->obj_space, &root_factory_get()->limit, vpage_create3(KOBJ_ALL_RIGHTS, 0, i)));
}
}
init_thread->sche.prio = 2;
init_thread->sche.prio = 15;
init_task->pid = 0;
thread_ready(init_thread, FALSE);
#endif
@@ -197,6 +205,7 @@ void task_knl_kill(thread_t *kill_thread, bool_t is_knl)
status2 = spinlock_lock(&del_lock);
thread_suspend(kill_thread);
kill_thread->ipc_status = THREAD_IPC_ABORT;
slist_add_append(&del_task_head, &task->del_node);
spinlock_set(&del_lock, status2);
}