rtt更新

rt-thread/components/drivers/include/ipc/completion.h

@@ -6,6 +6,7 @@
  * Change Logs:
  * Date           Author       Notes
  * 2024-04-28     Shell        Add new wait_flags() & wakeup_by_errno() API
+ * 2024-10-24     yekai        Add C++ support
  */
 #ifndef COMPLETION_H_
 #define COMPLETION_H_
@@ -14,9 +15,9 @@
 #include <rtconfig.h>
 
 /**
- * Completion - A tiny & rapid IPC primitive for resource-constrained scenarios
+ * RT-Completion - A Tiny(resource-constrained) & Rapid(lockless) IPC Primitive
  *
- * It's an IPC using one CPU word with the encoding:
+ * It's an IPC using one pointer word with the encoding:
  *
  * BIT      | MAX-1 ----------------- 1 |       0        |
  * CONTENT  |   suspended_thread & ~1   | completed flag |
@@ -30,12 +31,25 @@ struct rt_completion
 
 #define RT_COMPLETION_INIT(comp) {0}
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void rt_completion_init(struct rt_completion *completion);
 rt_err_t rt_completion_wait(struct rt_completion *completion,
                             rt_int32_t            timeout);
+rt_err_t rt_completion_wait_noisr(struct rt_completion *completion,
+                                  rt_int32_t            timeout);
 rt_err_t rt_completion_wait_flags(struct rt_completion *completion,
                                   rt_int32_t timeout, int suspend_flag);
+rt_err_t rt_completion_wait_flags_noisr(struct rt_completion *completion,
+                                        rt_int32_t timeout, int suspend_flag);
 void rt_completion_done(struct rt_completion *completion);
 rt_err_t rt_completion_wakeup(struct rt_completion *completion);
 rt_err_t rt_completion_wakeup_by_errno(struct rt_completion *completion, rt_err_t error);
+
+#ifdef __cplusplus
+}
+#endif
+
 #endif

rt-thread/components/drivers/include/ipc/workqueue.h

@@ -13,6 +13,7 @@
 
 #include <rtdef.h>
 #include <rtconfig.h>
+#include "completion.h"
 
 #ifdef __cplusplus
 extern "C" {
@@ -42,6 +43,7 @@ struct rt_workqueue
     struct rt_semaphore sem;
     rt_thread_t    work_thread;
     struct rt_spinlock spinlock;
+    struct rt_completion wakeup_completion;
 };
 
 struct rt_work
@@ -52,7 +54,7 @@ struct rt_work
     void *work_data;
     rt_uint16_t flags;
     rt_uint16_t type;
-    struct rt_timer timer;
+    rt_tick_t timeout_tick;
     struct rt_workqueue *workqueue;
 };