[trace] modify readme file, add section enable RT_USING_HOOK.

This commit is contained in:
ArdaFu 2016-08-09 11:42:39 +08:00
parent fe6b62eade
commit b495cf6b31
1 changed files with 1 additions and 1 deletions

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@ -3,7 +3,7 @@
### 1. Copy description file
Copy the '.\SystemView_Src_Vxxx\Description\SYSVIEW_RTThread.txt' to folder '%SystemView_Install_Folder%\Description\'.
### 2. Enable trace componment
Add `RT_USING_TRACE` define in your bsp's rtconfig.h
Enable `RT_USING_HOOK` and add `RT_USING_TRACE` define in your bsp's rtconfig.h
```c
// <bool name="RT_USING_TRACE" description="Enable trace" default="true" />
#define RT_USING_TRACE