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/* |
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* 1541fs.h - 1541 emulation in host file system |
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* |
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* Frodo (C) 1994-1997,2002-2005 Christian Bauer |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation; either version 2 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
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*/ |
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|
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#ifndef _1541FS_H |
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#define _1541FS_H |
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|
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#include "IEC.h" |
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|
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|
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class FSDrive : public Drive { |
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public: |
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FSDrive(IEC *iec, const char *path); |
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virtual ~FSDrive(); |
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|
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virtual uint8 Open(int channel, const uint8 *name, int name_len); |
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virtual uint8 Close(int channel); |
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virtual uint8 Read(int channel, uint8 &byte); |
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virtual uint8 Write(int channel, uint8 byte, bool eoi); |
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virtual void Reset(void); |
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|
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private: |
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bool change_dir(char *dirpath); |
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|
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uint8 open_file(int channel, const uint8 *name, int name_len); |
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uint8 open_directory(int channel, const uint8 *pattern, int pattern_len); |
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void find_first_file(char *pattern); |
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void close_all_channels(void); |
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|
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virtual void initialize_cmd(void); |
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virtual void validate_cmd(void); |
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|
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char dir_path[256]; // Path to directory |
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char orig_dir_path[256]; // Original directory path |
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char dir_title[16]; // Directory title |
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FILE *file[16]; // File pointers for each of the 16 channels |
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|
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uint8 read_char[16]; // Buffers for one-byte read-ahead |
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}; |
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|
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#endif |
