OpenCores
URL https://opencores.org/ocsvn/qaz_libs/qaz_libs/trunk

Subversion Repositories qaz_libs

[/] [qaz_libs/] [trunk/] [cli/] [util/] [util_bits.h] - Blame information for rev 24

Details | Compare with Previous | View Log

Line No. Rev Author Line
1 24 qaztronic
//////////////////////////////////////////////////////////////////////
2
////                                                              ////
3
//// Copyright (C) 2015 Authors and OPENCORES.ORG                 ////
4
////                                                              ////
5
//// This source file may be used and distributed without         ////
6
//// restriction provided that this copyright statement is not    ////
7
//// removed from the file and that any derivative work contains  ////
8
//// the original copyright notice and the associated disclaimer. ////
9
////                                                              ////
10
//// This source file is free software; you can redistribute it   ////
11
//// and/or modify it under the terms of the GNU Lesser General   ////
12
//// Public License as published by the Free Software Foundation; ////
13
//// either version 2.1 of the License, or (at your option) any   ////
14
//// later version.                                               ////
15
////                                                              ////
16
//// This source is distributed in the hope that it will be       ////
17
//// useful, but WITHOUT ANY WARRANTY; without even the implied   ////
18
//// warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR      ////
19
//// PURPOSE.  See the GNU Lesser General Public License for more ////
20
//// details.                                                     ////
21
////                                                              ////
22
//// You should have received a copy of the GNU Lesser General    ////
23
//// Public License along with this source; if not, download it   ////
24
//// from http://www.opencores.org/lgpl.shtml                     ////
25
////                                                              ////
26
//////////////////////////////////////////////////////////////////////
27 22 qaztronic
 
28
#ifndef _UTIL_BITS_H_
29
#define _UTIL_BITS_H_
30
 
31
 
32
 
33
/*-----------------------------------------------------------*/
34
extern void inline
35
  util_set_bits
36
  (
37
    unsigned int address,
38
    unsigned int bit_offset,
39
    unsigned int bit_mask,
40
    unsigned int data
41
  );
42
 
43
 
44
/*-----------------------------------------------------------*/
45
extern unsigned int inline
46
  util_get_bits
47
  (
48
    unsigned int address,
49
    unsigned int bit_offset,
50
    unsigned int bit_mask
51
  );
52
 
53
 
54
/*-----------------------------------------------------------*/
55
extern unsigned char ReverseBits7ops32bit(unsigned char v);
56
 
57
 
58
 
59
 
60
#endif  //  _UTIL_BITS_H_
61
 
62
 
63
 
64
 

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.