Add RT_USING_MEMHEAP_AS_HEAP feature: system can use "heap" memheap as system default memory heap.

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2554 bbd45198-f89e-11dd-88c7-29a3b14d5316

1 files changed, 5 insertions, 1 deletions

diff --git a/src/mem.c b/src/mem.c
index 38bd50e902..04cf7109de 100644
--- a/src/mem.c
+++ b/src/mem.c
@@ -52,6 +52,8 @@
 #include <rthw.h>
 #include <rtthread.h>
 
+#ifndef RT_USING_MEMHEAP_AS_HEAP
+
 /* #define RT_MEM_DEBUG */
 #define RT_MEM_STATS
 
@@ -574,4 +576,6 @@ FINSH_FUNCTION_EXPORT(list_mem, list memory usage information)
 
 /*@}*/
 
-#endif
+#endif /* end of RT_USING_HEAP */
+#endif /* end of RT_USING_MEMHEAP_AS_HEAP */
+