forked from auracaster/openocd
80c20a186b
API change to allow implementing a back-off algorithm for polling hardware. Change-Id: I6cbe8b4534c8dfeb8442305171ea96b5481c1f17 Signed-off-by: Øyvind Harboe <oyvind.harboe@zylin.com> Reviewed-on: http://openocd.zylin.com/26 Reviewed-by: Øyvind Harboe <oyvindharboe@gmail.com> Tested-by: Øyvind Harboe <oyvindharboe@gmail.com>
59 lines
2.6 KiB
C
59 lines
2.6 KiB
C
/***************************************************************************
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* Copyright (C) 2007 by Dominic Rath *
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* Dominic.Rath@gmx.de *
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* *
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* Copyright (C) 2007,2008 Øyvind Harboe *
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* oyvind.harboe@zylin.com *
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* *
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* Copyright (C) 2008 by Spencer Oliver *
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* spen@spen-soft.co.uk *
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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 TARGET_REQUEST_H
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#define TARGET_REQUEST_H
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struct target;
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struct command_context;
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typedef enum target_req_cmd
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{
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TARGET_REQ_TRACEMSG,
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TARGET_REQ_DEBUGMSG,
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TARGET_REQ_DEBUGCHAR,
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/* TARGET_REQ_SEMIHOSTING, */
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} target_req_cmd_t;
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struct debug_msg_receiver
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{
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struct command_context *cmd_ctx;
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struct debug_msg_receiver *next;
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};
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int target_request(struct target *target, uint32_t request);
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int delete_debug_msg_receiver(struct command_context *cmd_ctx,
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struct target *target);
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int target_request_register_commands(struct command_context *cmd_ctx);
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/**
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* Read and clear the flag as to whether we got a message.
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*
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* This is used to implement the back-off algorithm on
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* sleeping in idle mode.
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*/
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bool target_got_message(void);
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#endif /* TARGET_REQUEST_H */
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