mirror of
https://github.com/AppleWin/AppleWin.git
synced 2024-12-23 00:30:17 +00:00
92504e0751
Changed struct Disk_t: . Added new struct Drive_t with "has-a" relationship to Disk_t . Split properties of drive into Drive_t and properties of disk into Disk_t
69 lines
2.1 KiB
C++
69 lines
2.1 KiB
C++
#pragma once
|
|
|
|
/*
|
|
AppleWin : An Apple //e emulator for Windows
|
|
|
|
Copyright (C) 1994-1996, Michael O'Brien
|
|
Copyright (C) 1999-2001, Oliver Schmidt
|
|
Copyright (C) 2002-2005, Tom Charlesworth
|
|
Copyright (C) 2006-2017, Tom Charlesworth, Michael Pohoreski, Nick Westgate
|
|
|
|
AppleWin is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
AppleWin 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 more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with AppleWin; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
class FormatTrack // Monitor for formatting of track
|
|
{
|
|
public:
|
|
FormatTrack(void)
|
|
{
|
|
Reset();
|
|
};
|
|
|
|
~FormatTrack(void) {};
|
|
|
|
void Reset(void);
|
|
void DriveNotWritingTrack(void);
|
|
void DriveSwitchedToReadMode(Disk_t* const pFloppy);
|
|
void DriveSwitchedToWriteMode(UINT uTrackIndex);
|
|
void DecodeLatchNibbleRead(BYTE floppylatch);
|
|
void DecodeLatchNibbleWrite(BYTE floppylatch, UINT uSpinNibbleCount, const Disk_t* const pFloppy, bool bIsSyncFF);
|
|
void SaveSnapshot(class YamlSaveHelper& yamlSaveHelper);
|
|
void LoadSnapshot(class YamlLoadHelper& yamlLoadHelper);
|
|
|
|
private:
|
|
void UpdateOnWriteLatch(UINT uSpinNibbleCount, const Disk_t* const pFloppy);
|
|
void DecodeLatchNibble(BYTE floppylatch, bool bIsWrite, bool bIsSyncFF);
|
|
|
|
BYTE m_VolTrkSecChk[4];
|
|
|
|
UINT16 m_bmWrittenSectorAddrFields;
|
|
UINT m_WriteTrackStartIndex;
|
|
bool m_WriteTrackHasWrapped;
|
|
BYTE m_WriteDataFieldPrologueCount;
|
|
bool m_bAddressPrologueIsDOS3_2;
|
|
|
|
enum TRACKSTATE_e {TS_GAP1, TS_ADDRFIELD, TS_GAP2_START, TS_GAP2, TS_DATAFIELD, TS_GAP3}; // Take care: value written to save-state
|
|
TRACKSTATE_e m_trackState;
|
|
UINT32 m_uLast3Bytes;
|
|
BYTE m_VolTrkSecChk4and4[8];
|
|
UINT m_4and4idx;
|
|
|
|
#if LOG_DISK_NIBBLES_WRITE_TRACK_GAPS
|
|
UINT m_DbgGap1Size;
|
|
UINT m_DbgGap2Size;
|
|
int m_DbgGap3Size;
|
|
#endif
|
|
};
|