Hardware Design: SIE
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| 1 | /* JTAG GNU/Linux parport device io |
| 2 | |
| 3 | Copyright (C) 2004 Andrew Rogers |
| 4 | |
| 5 | This program is free software; you can redistribute it and/or modify |
| 6 | it under the terms of the GNU General Public License as published by |
| 7 | the Free Software Foundation; either version 2 of the License, or |
| 8 | (at your option) any later version. |
| 9 | |
| 10 | This program is distributed in the hope that it will be useful, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. |
| 14 | |
| 15 | You should have received a copy of the GNU General Public License |
| 16 | along with this program; if not, write to the Free Software |
| 17 | Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ |
| 18 | |
| 19 | |
| 20 | |
| 21 | #ifndef IOPARPORT_H |
| 22 | #define IOPARPORT_H |
| 23 | |
| 24 | #include "iobase.h" |
| 25 | |
| 26 | class IOParport : public IOBase |
| 27 | { |
| 28 | protected: |
| 29 | int fd; |
| 30 | bool error; |
| 31 | public: |
| 32 | IOParport(const char *device_name); |
| 33 | ~IOParport(); |
| 34 | virtual bool txrx(bool tms, bool tdi); |
| 35 | virtual void tx(bool tms, bool tdi); |
| 36 | void delay(int del); |
| 37 | inline bool checkError(){return error;} |
| 38 | }; |
| 39 | |
| 40 | |
| 41 | #endif // IOPARPORT_H |
| 42 |
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