los_bitmap.h 文件参考

#include "los_typedef.h"

los_bitmap.h 的引用(Include)关系图:

浏览源代码.

宏定义
#define	LOS_INVALID_BIT_INDEX   32

函数
void	LOS_BitmapSet (UINT32 *bitmap, UINT16 pos)
	Set one bit.
void	LOS_BitmapClr (UINT32 *bitmap, UINT16 pos)
	Clear one bit.
UINT16	LOS_LowBitGet (UINT32 bitmap)
	Find the lowest one bit that is set.
UINT16	LOS_HighBitGet (UINT32 bitmap)
	Find the highest one bit that is set.