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# Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 Free Software
# Foundation, Inc.
#
# This file is part of DejaGnu.
#
# DejaGnu is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# DejaGnu is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with DejaGnu; if not, write to the Free Software Foundation,
# When using the simulator (-n iss) and running nice'd, things can naturally
# take a little longer, so increase the timeout.
#
# udi_load -- load the program and execute it
#
# See default.exp for explanation of arguments and results.
#
proc udi_load { dest prog args } {
set shell_prompt [board_info $dest shell_prompt]
set output ""
if ![file exists $prog] then {
perror "$prog does not exist."
verbose -log "$prog does not exist." 3
return [list "untested" ""]
}
# Load the program.
if ![board_info $dest exists fileid] then {
remote_open $dest
if ![board_info $dest exists fileid] then {
verbose -log "$prog not executed, couldn't connect to $dest." 3
return "untested"
}
}
if { [remote_ld $dest $prog] == "" } {
verbose -log "$prog not executed, load failed." 3
return [list "unresolved" ""]
}
# Execute it.
set result -1
set output ""
set noappend 0
verbose "Executing $prog." 2
remote_send $dest "g\n"
# FIXME: The value 300 below should be a parameter.
remote_expect $dest 300 {
-re "(.*)Process exited with 0x0\[^\r\n\]*\[\r\n\]" {
append output $expect_out(1,string)
verbose "$prog executed successfully" 2
set noappend 1
set result 0
exp_continue
}
-re "(.*)Halt instruction encountered" {
append output $expect_out(1,string)
verbose "$prog got a HALT instruction" 2
set result 1
set noappend 1
exp_continue
}
-re "(^|\[\r\n\])$shell_prompt" {
if { $result == -1 } {
exp_continue
}
}
-re "(^|\[\r\n\]+)g\[\r\n\]+" {
exp_continue
}
-re "\[\r\n\]+" {
if { ! $noappend } {
append output $expect_out(buffer)
if { [string length $output] < 512000 } {
exp_continue
} else {
set result 1
}
} else {
exp_continue
}
}
timeout {
warning "$prog timed out."
}
}
# See what happened.
switch -- $result {
0 {
set status [check_for_board_status output]
if { $status < 0 } {
blammo
}
if { $status > 0 } {
set result "fail"
} else {
set result "pass"
}
}
1 - -1 {
warning "Resetting $dest."
remote_send $dest "r\n"
remote_expect $dest 5 {
-re "r.*$shell_prompt.*" {
verbose "Target reset." 2
}
timeout {
# Get nastier. We want to leave the system in a state
# ready to run the next testcase.
remote_send $dest "q\n"
remote_close $dest
set udi_shell_id [remote_open $dest]
if { $udi_shell_id < 0 } {
perror "Couldn't reset $dest."
}
}
}
if { $result == 1 } {
set result "fail"
} else {
set result "unresolved"
}
}
default {
set result "unresolved"
}
}
return [list $result $output]
}
#
# udi_exit -- shutdown the connection (or simulator)
#
proc udi_exit {} {
remote_close target
}
set_board_info protocol "udi"
set_board_info connect "mondfe"
set_board_info shell_prompt "mondfe>"
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