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if srst pulls trst, then set state to TAP_RESET. 

git-svn-id: svn://svn.berlios.de/openocd/trunk@2767 b42882b7-edfa-0310-969c-e2dbd0fdcd60
This commit is contained in:
oharboe 2009-09-28 12:22:20 +00:00
parent 62b7e1ce64
commit e3a0647558
1 changed files with 11 additions and 3 deletions
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14
src/jtag/ft2232.c
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@ -1,13 +1,16 @@
/*************************************************************************** /***************************************************************************
* Copyright (C) 2009 by Øyvind Harboe *
* Øyvind Harboe <oyvind.harboe@zylin.com> *
* *
* Copyright (C) 2009 by SoftPLC Corporation. http://softplc.com *
* Dick Hollenbeck <dick@softplc.com> *
* *
* Copyright (C) 2004, 2006 by Dominic Rath * * Copyright (C) 2004, 2006 by Dominic Rath *
* Dominic.Rath@gmx.de * * Dominic.Rath@gmx.de *
* * * *
* Copyright (C) 2008 by Spencer Oliver * * Copyright (C) 2008 by Spencer Oliver *
* spen@spen-soft.co.uk * * spen@spen-soft.co.uk *
* * * *
* Copyright (C) 2009 by SoftPLC Corporation. http://softplc.com *
* Dick Hollenbeck <dick@softplc.com> *
* *
* This program is free software; you can redistribute it and/or modify * * This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by * * it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or * * the Free Software Foundation; either version 2 of the License, or *
@ -1709,6 +1712,11 @@ static int ft2232_execute_reset(jtag_command_t *cmd)
first_unsent = cmd; first_unsent = cmd;
} }
if ((cmd->cmd.reset->trst == 1) || (cmd->cmd.reset->srst && (jtag_get_reset_config() & RESET_SRST_PULLS_TRST)))
{
tap_set_state(TAP_RESET);
}
layout->reset(cmd->cmd.reset->trst, cmd->cmd.reset->srst); layout->reset(cmd->cmd.reset->trst, cmd->cmd.reset->srst);
require_send = 1; require_send = 1;