bitdefs.h

来自「ADSP 地层驱动」· C头文件 代码 · 共 46 行

/*********************************************************************************

Copyright(c) 2005 Analog Devices, Inc. All Rights Reserved. 

This software is proprietary and confidential.  By using this software you agree
to the terms of the associated Analog Devices License Agreement.  


Description:
			This is the source code for the Blackfin EZ-Audio Power On Self Test 
			(POST).
			
*********************************************************************************/
#ifndef _BITDEFS_H_
#define _BITDEFS_H_

#define b0_1	0x01
#define b1_1	0x02
#define b2_1	0x04
#define b3_1	0x08
#define b4_1	0x10
#define b5_1	0x20
#define b6_1	0x40
#define b7_1	0x80

#define b0_0	0x00
#define b1_0	0x00
#define b2_0	0x00
#define b3_0	0x00
#define b4_0	0x00
#define b5_0	0x00
#define b6_0	0x00
#define b7_0	0x00

#define nb0	0x00
#define nb1	0x00
#define nb2	0x00
#define nb3	0x00
#define nb4	0x00
#define nb5	0x00
#define nb6	0x00
#define nb7	0x00


#endif // #ifndef _BITDEFS_H_