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[/] [w11/] [tags/] [w11a_V0.7/] [tools/] [src/] [librw11/] [Rw11UnitDisk.ipp] - Blame information for rev 29

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// $Id: Rw11UnitDisk.ipp 647 2015-02-17 22:35:36Z mueller $
//
// Copyright 2013-2015 by Walter F.J. Mueller 
//
// This program is free software; you may redistribute and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation, either version 2, or at your option any later version.
//
// This program is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
// for complete details.
//
// Revision History:
// Date         Rev Version  Comment
// 2015-02-18   647   1.0.1  add Nwrd2Nblk()
// 2013-04-19   507   1.0    Initial version
// 2013-02-19   490   0.1    First draft
// ---------------------------------------------------------------------------
 
/*!
  \file
  \version $Id: Rw11UnitDisk.ipp 647 2015-02-17 22:35:36Z mueller $
  \brief   Implemenation (inline) of Rw11UnitDisk.
*/
 
// all method definitions in namespace Retro
namespace Retro {
 
//------------------------------------------+-----------------------------------
//! FIXME_docs
 
inline const std::string& Rw11UnitDisk::Type() const
{
  return fType;
}
 
//------------------------------------------+-----------------------------------
//! FIXME_docs
 
inline size_t Rw11UnitDisk::NCylinder() const
{
  return fNCyl;
}
 
//------------------------------------------+-----------------------------------
//! FIXME_docs
 
inline size_t Rw11UnitDisk::NHead() const
{
  return fNHead;
}
 
//------------------------------------------+-----------------------------------
//! FIXME_docs
 
inline size_t Rw11UnitDisk::NSector() const
{
  return fNSect;
}
 
//------------------------------------------+-----------------------------------
//! FIXME_docs
 
inline size_t Rw11UnitDisk::BlockSize() const
{
  return fBlksize;
}
 
//------------------------------------------+-----------------------------------
//! FIXME_docs
 
inline size_t Rw11UnitDisk::NBlock() const
{
  return fNBlock;
}
 
//------------------------------------------+-----------------------------------
//! FIXME_docs
 
inline uint32_t Rw11UnitDisk::Chs2Lba(uint16_t cy, uint16_t hd, uint16_t se)
{
  return se + fNSect * (hd + fNHead*cy);
}
 
//------------------------------------------+-----------------------------------
//! FIXME_docs
 
inline void Rw11UnitDisk::Lba2Chs(uint32_t lba, uint16_t& cy, uint16_t& hd,
                                  uint16_t& se)
{
  se = lba % fNSect;
  hd = (lba/fNSect) % fNHead;
  cy = lba / (fNSect*fNHead);
  return;
}
 
//------------------------------------------+-----------------------------------
//! FIXME_docs
 
inline uint32_t Rw11UnitDisk::Nwrd2Nblk(uint32_t nwrd)
{
  return (2*nwrd+BlockSize()-1) / BlockSize();
}
 
//------------------------------------------+-----------------------------------
//! FIXME_docs
 
inline void Rw11UnitDisk::SetWProt(bool wprot)
{
  fWProt = wprot;
  return;
}
 
//------------------------------------------+-----------------------------------
//! FIXME_docs
 
inline bool Rw11UnitDisk::WProt() const
{
  return fWProt;
}
 
 
} // end namespace Retro

Line No.	Rev	Author	Line
1	29	wfjm	`// $Id: Rw11UnitDisk.ipp 647 2015-02-17 22:35:36Z mueller $`
2	20	wfjm	`//`
3	29	wfjm	`// Copyright 2013-2015 by Walter F.J. Mueller`
4	20	wfjm	`//`
5			`// This program is free software; you may redistribute and/or modify it under`
6			`// the terms of the GNU General Public License as published by the Free`
7			`// Software Foundation, either version 2, or at your option any later version.`
8			`//`
9			`// This program is distributed in the hope that it will be useful, but`
10			`// WITHOUT ANY WARRANTY, without even the implied warranty of MERCHANTABILITY`
11			`// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License`
12			`// for complete details.`
13			`//`
14			`// Revision History:`
15			`// Date Rev Version Comment`
16	29	wfjm	`// 2015-02-18 647 1.0.1 add Nwrd2Nblk()`
17	20	wfjm	`// 2013-04-19 507 1.0 Initial version`
18			`// 2013-02-19 490 0.1 First draft`
19			`// ---------------------------------------------------------------------------`
20
21			`/*!`
22			`\file`
23	29	wfjm	`\version $Id: Rw11UnitDisk.ipp 647 2015-02-17 22:35:36Z mueller $`
24	20	wfjm	`\brief Implemenation (inline) of Rw11UnitDisk.`
25			`*/`
26
27			`// all method definitions in namespace Retro`
28			`namespace Retro {`
29
30			`//------------------------------------------+-----------------------------------`
31			`//! FIXME_docs`
32
33			`inline const std::string& Rw11UnitDisk::Type() const`
34			`{`
35			`return fType;`
36			`}`
37
38			`//------------------------------------------+-----------------------------------`
39			`//! FIXME_docs`
40
41			`inline size_t Rw11UnitDisk::NCylinder() const`
42			`{`
43			`return fNCyl;`
44			`}`
45
46			`//------------------------------------------+-----------------------------------`
47			`//! FIXME_docs`
48
49			`inline size_t Rw11UnitDisk::NHead() const`
50			`{`
51			`return fNHead;`
52			`}`
53
54			`//------------------------------------------+-----------------------------------`
55			`//! FIXME_docs`
56
57			`inline size_t Rw11UnitDisk::NSector() const`
58			`{`
59			`return fNSect;`
60			`}`
61
62			`//------------------------------------------+-----------------------------------`
63			`//! FIXME_docs`
64
65			`inline size_t Rw11UnitDisk::BlockSize() const`
66			`{`
67			`return fBlksize;`
68			`}`
69
70			`//------------------------------------------+-----------------------------------`
71			`//! FIXME_docs`
72
73			`inline size_t Rw11UnitDisk::NBlock() const`
74			`{`
75			`return fNBlock;`
76			`}`
77
78			`//------------------------------------------+-----------------------------------`
79			`//! FIXME_docs`
80
81			`inline uint32_t Rw11UnitDisk::Chs2Lba(uint16_t cy, uint16_t hd, uint16_t se)`
82			`{`
83			`return se + fNSect * (hd + fNHead*cy);`
84			`}`
85
86			`//------------------------------------------+-----------------------------------`
87			`//! FIXME_docs`
88
89			`inline void Rw11UnitDisk::Lba2Chs(uint32_t lba, uint16_t& cy, uint16_t& hd,`
90			`uint16_t& se)`
91			`{`
92			`se = lba % fNSect;`
93			`hd = (lba/fNSect) % fNHead;`
94			`cy = lba / (fNSect*fNHead);`
95			`return;`
96			`}`
97
98	29	wfjm	`//------------------------------------------+-----------------------------------`
99			`//! FIXME_docs`
100	20	wfjm
101	29	wfjm	`inline uint32_t Rw11UnitDisk::Nwrd2Nblk(uint32_t nwrd)`
102			`{`
103			`return (2*nwrd+BlockSize()-1) / BlockSize();`
104			`}`
105
106	20	wfjm	`//------------------------------------------+-----------------------------------`
107			`//! FIXME_docs`
108
109			`inline void Rw11UnitDisk::SetWProt(bool wprot)`
110			`{`
111			`fWProt = wprot;`
112			`return;`
113			`}`
114
115			`//------------------------------------------+-----------------------------------`
116			`//! FIXME_docs`
117
118			`inline bool Rw11UnitDisk::WProt() const`
119			`{`
120			`return fWProt;`
121			`}`
122
123
124			`} // end namespace Retro`

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[/] [w11/] [tags/] [w11a_V0.7/] [tools/] [src/] [librw11/] [Rw11UnitDisk.ipp] - Blame information for rev 29