innov/xiuos
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Support kernel semaphore.

Browse Source
This commit is contained in:
TXuian
2024-05-29 11:06:03 +08:00
parent bd7966c5a3
commit 5a2c07e1a9
17 changed files with 394 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files
Ubiquitous/XiZi_AIoT/softkernel/task/task.c
+4 -2
View File
@@ -74,6 +74,7 @@ static void _task_manager_init()
slab_init(&xizi_task_manager.memspace_allocator, sizeof(struct MemSpace));
slab_init(&xizi_task_manager.task_allocator, sizeof(struct Thread));
slab_init(&xizi_task_manager.task_buddy_allocator, sizeof(struct KBuddy));
semaphore_pool_init(&xizi_task_manager.semaphore_pool);
// tid pool
xizi_task_manager.next_pid = 0;
@@ -321,13 +322,14 @@ static void _task_yield_noschedule(struct Thread* task, bool blocking)
task_node_add_to_ready_list_back(task);
}
static void _task_block(struct Thread* task)
static void _task_block(struct double_list_node* head, struct Thread* task)
{
assert(head != NULL);
assert(task != NULL);
assert(task->state != RUNNING);
task_node_leave_list(task);
task->state = BLOCKED;
doubleListAddOnHead(&task->node, &xizi_task_manager.task_blocked_list_head);
doubleListAddOnHead(&task->node, head);
}
static void _task_unblock(struct Thread* task)