diff options
| author | bernard <[email protected]> | 2017-10-17 17:53:01 +0800 |
|---|---|---|
| committer | bernard <[email protected]> | 2017-10-17 17:53:01 +0800 |
| commit | 19aa36e8304ff055e5c165b3e84652e02c5f77e2 (patch) | |
| tree | dc4e4b21cf53092830a0fb99bdca094e159bdba4 /components/drivers/include/ipc | |
| parent | 6101d1e80ec0cc16ff134eb7bbb4109bcde87fba (diff) | |
[DeviceDrivers] Add sync mode in work queue.
Diffstat (limited to 'components/drivers/include/ipc')
| -rw-r--r-- | components/drivers/include/ipc/workqueue.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/components/drivers/include/ipc/workqueue.h b/components/drivers/include/ipc/workqueue.h index 36eb825dc9..0b044b5ad3 100644 --- a/components/drivers/include/ipc/workqueue.h +++ b/components/drivers/include/ipc/workqueue.h @@ -8,6 +8,8 @@ struct rt_workqueue { rt_list_t work_list; struct rt_work *work_current; /* current work */ + + struct rt_semaphore sem; rt_thread_t work_thread; }; @@ -27,6 +29,7 @@ struct rt_workqueue *rt_workqueue_create(const char* name, rt_uint16_t stack_siz rt_err_t rt_workqueue_destroy(struct rt_workqueue* queue); rt_err_t rt_workqueue_dowork(struct rt_workqueue* queue, struct rt_work* work); rt_err_t rt_workqueue_cancel_work(struct rt_workqueue* queue, struct rt_work* work); +rt_err_t rt_workqueue_cancel_work_sync(struct rt_workqueue* queue, struct rt_work* work); rt_inline void rt_work_init(struct rt_work* work, void (*work_func)(struct rt_work* work, void* work_data), void* work_data) |