src/kernel/base/los_bitmap.c

1 year ago · f6fcaaeb37
parent 3c2848c185
commit f6fcaaeb37
1 changed files with 1 additions and 1 deletions
--- a/src/kernel/base/los_bitmap.c
+++ b/src/kernel/base/los_bitmap.c
@ -35,7 +35,7 @@ extern "C" {
 #endif /* __cplusplus */
 #endif /* __cplusplus */

-#define OS_BITMAP_MASK 0x1FU//位图的掩码，与数据进行与操作得到低五位的信息
+#define OS_BITMAP_MASK 0x1FU

 VOID LOS_BitmapSet(UINT32 *bitmap, UINT16 pos)
 {