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# Copyright (C) 1997 Free Software Foundation, Inc.
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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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# Please email any bugs, comments, and/or additions to this file to:
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# DejaGnu@cygnus.com
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# This file was written by Bob Manson (manson@cygnus.com)
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# We use GDB to talk to a vr4300 board.
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load_generic_config "base68k";
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set_board_info shell_prompt "NEC010> ";
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set_board_info download_command "load tty0\n";
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set_board_info download_response "Downloading from";
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set_board_info go_command "g -e";
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set_board_info startaddr "a0100000"
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set_board_info hex_startaddr "0xa0100000"
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set_board_info go_response "(^|\[\r\n\])(Exception Cause|\[0-9a-z\]+ \[0-9a-z\]+ break|\\*\\*\\*EXIT code )\[^\r\n\]*\[\r\n\]"
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set_board_info output_end "\[\r\n\](Exception Cause|\[0-9a-z\]+ \[0-9a-z\]+ break).*$"
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# Reset the prompt to what GDB needs.
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proc ${board}_init { dest } {
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global doing_ddb_init;
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if [is_remote host] {
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return;
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}
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if ![info exists doing_ddb_init] {
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set doing_ddb_init 1;
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for { set i 1; } { $i <= 3 } {incr i } {
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remote_close $dest;
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for { set x 0; } { $x < 3 } { incr x; } {
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set shell_id [remote_open $dest];
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if { $shell_id == "" || $shell_id < 0 } {
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remote_reboot $dest;
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} else {
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break;
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}
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}
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set count 0;
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remote_send $dest "\n";
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remote_expect $dest 20 {
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-re ".*PMON> $" {
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remote_send $dest "set prompt \"NEC010> \"\n";
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exp_continue;
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}
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-re "NEC010> $" {
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set i 10;
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}
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timeout { }
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-re "0x0" {
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count++;
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if(count<5) {
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exp_continue;
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}
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}
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}
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if { $i < 3 } {
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remote_reboot $dest;
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}
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}
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remote_close $dest;
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unset doing_ddb_init;
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} else {
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return;
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}
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}
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set_board_info send_initial_cr 1
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set_board_info dont_wait_for_prompt 1
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# If no output format is specified, use objcopy.
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if ![board_info $board exists output_format] {
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set tempfil [lookfor_file $tool_root_dir binutils/objcopy];
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if { $tempfil != "" } {
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set_board_info objcopy $tempfil
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} else {
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set_board_info objcopy [transform objcopy]
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}
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unset tempfil
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}
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