semaphore结构中value仍改为uint16_t,加入对其设置范围的检测，加入对齐变量

2026-09-22 19:44:24 +08:00 · 2019-04-24 09:14:00 +08:00
parent fa697a763f
commit 7bcee9bcb1
2 changed files with 5 additions and 2 deletions
@@ -655,7 +655,8 @@ struct rt_semaphore
 {
    struct rt_ipc_object parent;                        /**< inherit from ipc_object */

-    rt_uint32_t          value;                         /**< value of semaphore. */
+    rt_uint16_t          value;                         /**< value of semaphore. */
+    rt_uint16_t          reserved;                      /**< reserved field */
 };
 typedef struct rt_semaphore *rt_sem_t;
 #endif