submit the first version usb device stack.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2344 bbd45198-f89e-11dd-88c7-29a3b14d5316
This commit is contained in:
qiuyiuestc@gmail.com
2012-10-11 17:06:30 +00:00
parent 051fd8eca9
commit c752d9b095
13 changed files with 1566 additions and 399 deletions
+2
View File
@@ -96,6 +96,8 @@ void rt_completion_done(struct rt_completion* completion)
rt_base_t level;
RT_ASSERT(completion != RT_NULL);
if(completion->flag == RT_COMPLETED) return;
level = rt_hw_interrupt_disable();
completion->flag = RT_COMPLETED;