1429d2c659
- added support for usbprog (thanks to Benedikt Sauter) - make OpenOCD listen for WM_QUIT messages on windows (thanks to Pavel Chromy) - register at_exit handler to do necessary unregistering (thanks to Pavel Chromy) - added dummy ETM capture driver to allow ETM to be registered without a capture driver git-svn-id: svn://svn.berlios.de/openocd/trunk@180 b42882b7-edfa-0310-969c-e2dbd0fdcd60
58 lines
2.3 KiB
C
58 lines
2.3 KiB
C
/***************************************************************************
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* Copyright (C) 2007 by Pavel Chromy *
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* chromy@asix.cz *
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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 *
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* Free Software Foundation, Inc., *
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* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
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***************************************************************************/
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#ifndef BITQ_H
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#define BITQ_H
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#include "jtag.h"
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typedef struct bitq_interface_s
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{
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/* functions enqueueing low level IO requests
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*/
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int (*out)(int tms, int tdi, int tdo_req);
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int (*flush)(void);
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int (*sleep)(unsigned long us);
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int (*reset)(int trst, int srst);
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/* delayed read of requested TDO data,
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* the input shall be checked after call to any enqueuing function
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*/
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int (*in_rdy)(void);
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int (*in)(void);
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} bitq_interface_t;
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typedef struct bitq_state_s
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{
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jtag_command_t *cmd; /* command currently processed */
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int field_idx; /* index of field currently being processed */
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int bit_pos; /* position of bit curently being processed */
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int status; /* processing status */
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} bitq_state_t;
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extern bitq_interface_t *bitq_interface;
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extern int bitq_execute_queue(void);
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extern void bitq_cleanup(void);
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#endif /* BITQ_H */
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