From 19aa36e8304ff055e5c165b3e84652e02c5f77e2 Mon Sep 17 00:00:00 2001 From: bernard Date: Tue, 17 Oct 2017 17:53:01 +0800 Subject: [DeviceDrivers] Add sync mode in work queue. --- components/drivers/include/ipc/workqueue.h | 3 +++ 1 file changed, 3 insertions(+) (limited to 'components/drivers/include/ipc/workqueue.h') 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) -- cgit v1.3.1