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doc/awake.png Property changes : Deleted: svn:mime-type ## -1 +0,0 ## -application/octet-stream \ No newline at end of property Index: doc/asleep.png =================================================================== Cannot display: file marked as a binary type. svn:mime-type = application/octet-stream Index: doc/asleep.png =================================================================== --- doc/asleep.png (revision 174) +++ doc/asleep.png (nonexistent)

doc/asleep.png Property changes : Deleted: svn:mime-type ## -1 +0,0 ## -application/octet-stream \ No newline at end of property Index: doc/makefile =================================================================== --- doc/makefile (revision 174) +++ doc/makefile (nonexistent) @@ -1,34 +0,0 @@ -#============================================================================= -# -# makefile -# -# For building the synthetic target watchdog package documentation -# -#============================================================================= -#####COPYRIGHTBEGIN#### -# -# =============================================================== -# Copyright (C) 2002 Bart Veer -# This material may be distributed only subject to the terms -# and conditions set forth in the Open Publication License, v1.0 -# or later (the latest version is presently available at -# http://www.opencontent.org/openpub/) -# =============================================================== -# -#####COPYRIGHTEND#### -#============================================================================= -#####DESCRIPTIONBEGIN#### -# -# Author(s): bartv -# Date: 2002-09-09 -#####DESCRIPTIONEND#### -#============================================================================= - -TOPLEVEL := ../../../../.. -MAIN_SGML := synth_watchdog.sgml -MAIN_HTML := devs-watchdog-synth.html -MAIN_PDF := devs-watchdog-synth.pdf -OTHER_SGML := -PICTURES := - -include $(TOPLEVEL)/pkgconf/rules.doc Index: src/synth_watchdog.cxx =================================================================== --- src/synth_watchdog.cxx (revision 174) +++ src/synth_watchdog.cxx (nonexistent) @@ -1,159 +0,0 @@ -//========================================================================== -// -// synth_watchdog.cxx -// -// Watchdog driver for the synthetic target -// -//========================================================================== -//####ECOSGPLCOPYRIGHTBEGIN#### -// ------------------------------------------- -// This file is part of eCos, the Embedded Configurable Operating System. -// Copyright (C) 2002 Bart Veer -// -// eCos 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 or (at your option) any later version. -// -// eCos 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 eCos; if not, write to the Free Software Foundation, Inc., -// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. -// -// As a special exception, if other files instantiate templates or use macros -// or inline functions from this file, or you compile this file and link it -// with other works to produce a work based on this file, this file does not -// by itself cause the resulting work to be covered by the GNU General Public -// License. However the source code for this file must still be made available -// in accordance with section (3) of the GNU General Public License. -// -// This exception does not invalidate any other reasons why a work based on -// this file might be covered by the GNU General Public License. -// -// Alternative licenses for eCos may be arranged by contacting the -// copyright holder(s). -// ------------------------------------------- -//####ECOSGPLCOPYRIGHTEND#### -//========================================================================== -//#####DESCRIPTIONBEGIN#### -// -// Author(s): bartv -// Contributors: bartv -// Date: 2002-09-04 -// -//####DESCRIPTIONEND#### -//========================================================================== - -#include -#include - -#ifdef CYGIMP_WATCHDOG_HARDWARE - -#include -#include -#include -#include -#include - -// FIXME: right now the generic watchdog header depends on the -// kernel. That should be fixed in the watchdog code, but will -// affect some device drivers as well -#include -#include - -// Protocol between host and target -#define SYNTH_WATCHDOG_START 0x01 -#define SYNTH_WATCHDOG_RESET 0x02 - -// The synthetic target's watchdog implementation involves interaction -// with a watchdog.tcl script running in the I/O auxiliary. The device -// must be instantiated during system initialization, preferably via -// a prioritized C++ static constructor. The generic watchdog package -// does have a static object, but it is not prioritized. If -// CYGSEM_HAL_STOP_CONSTRUCTORS_ON_FLAG is enabled then that object's -// constructor would get called too late. -// -// Instead a private class is defined here, and once instance is created. -// That instance gets referenced by the Cyg_Watchdog members, so -// selective linking does not get in the way. Instantiation happens inside -// the constructor, and the main Cyg_Watchdog::start() and reset() functions -// involve passing a message to the host-side. -// -// There is an open issue re. resolution. Usually the hardware imposes -// limits on what resolutions are valid, in fact there may be only one. -// With the synthetic target it would be possible to configure the -// desired resolution either on the target-side using a CDL option, or -// on the host-side using the target definition file. The resolution -// would have to be fairly coarse, probably at least 0.1 seconds, -// to allow for communication overheads. It is not clear whether -// target-side or host-side configuration is more appropriate, so for -// now a fixed resolution of one second is used. - -class _Synth_Watchdog { - public: - _Synth_Watchdog(); - ~_Synth_Watchdog() { } - - cyg_uint64 resolution; -}; - -// A static instance of the _Synth_Watchdog class, whose constructor will -// be called at the right time to instantiate host-side support. -static _Synth_Watchdog _synth_watchdog_object CYGBLD_ATTRIB_INIT_PRI(CYG_INIT_DRIVERS); - -// Id for communicating with the watchdog instance in the auxiliary -static int aux_id = -1; - -_Synth_Watchdog::_Synth_Watchdog() -{ - // SIGPWR is disabled by default. It has to be reenabled. - struct cyg_hal_sys_sigset_t blocked; - CYG_HAL_SYS_SIGEMPTYSET(&blocked); - CYG_HAL_SYS_SIGADDSET(&blocked, CYG_HAL_SYS_SIGPWR); - cyg_hal_sys_sigprocmask(CYG_HAL_SYS_SIG_UNBLOCK, &blocked, (cyg_hal_sys_sigset_t*) 0); - - resolution = 1000000000LL; - if (synth_auxiliary_running) { - aux_id = synth_auxiliary_instantiate("devs/watchdog/synth", - SYNTH_MAKESTRING(CYGPKG_DEVS_WATCHDOG_SYNTH), - "watchdog", - (const char*) 0, - (const char*) 0); - } -} - -// Hardware initialization. This has already happened in the -// _Synth_Watchdog constructor, all that is needed here is to -// propagate the resolution. -void -Cyg_Watchdog::init_hw(void) -{ - resolution = _synth_watchdog_object.resolution; -} - -void -Cyg_Watchdog::start(void) -{ - if (synth_auxiliary_running && (-1 != aux_id)) { - synth_auxiliary_xchgmsg(aux_id, SYNTH_WATCHDOG_START, 0, 0, - (const unsigned char*)0, 0, - (int *) 0, - (unsigned char*) 0, (int*) 0, 0); - } -} - -void -Cyg_Watchdog::reset() -{ - if (synth_auxiliary_running && (-1 != aux_id)) { - synth_auxiliary_xchgmsg(aux_id, SYNTH_WATCHDOG_RESET, 0, 0, - (const unsigned char*)0, 0, - (int *) 0, - (unsigned char*) 0, (int*) 0, 0); - } -} - -#endif // CYGIMP_WATCHDOG_HARDWARE Index: ChangeLog =================================================================== --- ChangeLog (revision 174) +++ ChangeLog (nonexistent) @@ -1,69 +0,0 @@ -2003-03-23 Iztok Zupet - - * doc/synth_watchdog.sgml: Replaced .gif with .png to allow for - PDF build. - - * doc/asleep.gif, doc/awake.gif: Converted to *.png and deleted. - * doc/asleep.png, doc/awake.png: New files. - -2003-02-25 Jonathan Larmour - - * doc/synth_watchdog.sgml: Declare as not to get - correct TOC numbering. - -2003-02-24 Jonathan Larmour - - * cdl/synth_watchdog.cdl: Add doc link. - - * doc/synth_watchdog.sgml: Comment out DOCTYPE for now to allow - building with standard doc build. - Add an enclosing so it's structured better with standard - doc build. - -2003-02-12 Bart Veer - - * host/Makefile.in: - Regenerate after toplevel acinclude.m4 update - -2002-09-16 Bart Veer - - * cdl/synth_watchdog.cdl: - Synthetic watchdog device should only be active if the - generic watchdog support is present - -2002-09-04 Bart Veer - - * Synthetic target watchdog package created - -//=========================================================================== -//####ECOSGPLCOPYRIGHTBEGIN#### -// ------------------------------------------- -// This file is part of eCos, the Embedded Configurable Operating System. -// Copyright (C) 2002, 2003 Bart Veer -// -// eCos 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 or (at your option) any later version. -// -// eCos 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 eCos; if not, write to the Free Software Foundation, Inc., -// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. -// -// As a special exception, if other files instantiate templates or use macros -// or inline functions from this file, or you compile this file and link it -// with other works to produce a work based on this file, this file does not -// by itself cause the resulting work to be covered by the GNU General Public -// License. However the source code for this file must still be made available -// in accordance with section (3) of the GNU General Public License. -// -// This exception does not invalidate any other reasons why a work based on -// this file might be covered by the GNU General Public License. -// ------------------------------------------- -//####ECOSGPLCOPYRIGHTEND#### -//=========================================================================== - Index: host/alarm.gif =================================================================== Cannot display: file marked as a binary type. svn:mime-type = application/octet-stream Index: host/alarm.gif =================================================================== --- host/alarm.gif (revision 174) +++ host/alarm.gif (nonexistent)

host/alarm.gif Property changes : Deleted: svn:mime-type ## -1 +0,0 ## -application/octet-stream \ No newline at end of property Index: host/doghouse.pov =================================================================== --- host/doghouse.pov (revision 174) +++ host/doghouse.pov (nonexistent) @@ -1,161 +0,0 @@ -// A simple "doghouse" picture, used for the synthetic target -// watchdog device host-side. -// -// This file is normally built using the following command line: -// -// x-povray +Idoghouse.pov +W128 +H128 +D +Q9 +AM2 +A0.9 +FP - -#include "consts.inc" -#include "colors.inc" -#include "shapes.inc" -#include "textures.inc" -#include "skies.inc" -#include "woods.inc" - -camera { - location <4.5, 2.2, -5> - look_at <2, 2, 2> -} - -light_source { - <7, 4, -1.5> - color White -} - -sky_sphere { S_Cloud2 scale 2 } -background { colour LightBlue } - -plane { - y 0 - texture { - pigment { color red 0.5 green 0.98 blue 0 turbulence 0.5} - normal { bumps 0.4 scale 0.1 } - } -} - -fog { - distance 40 - fog_type Ground_Fog - fog_offset 1 - fog_alt 1 - colour rgbf<0, 0.2, 0.2, 0.3> - turbulence 0.2 -} - -// A plank is a 1x1x0.1 block with a corner at the origin. The edges are -// slightly rounded, to make sure that the plank boundaries are just -// about visible. -#declare Plank = - superellipsoid { <0.03,0.03> scale <0.5,0.5,0.05> translate <0.5,0.5,0.05> texture { T_Wood10 } } - -// A variant, for the roof -#declare RoofPlank = - superellipsoid { <0.05,0.05> scale <0.5,0.5,0.05> translate <0.5,0.5,0.05> texture { T_Wood14 } } - -// The front and back, a rectangle with a triangle on top. -// Going clockwise from the bottom left, the coordinates are: -// <0,0> <0,3.2>, <2.4.5>, <4,3.2>, <4.0> -// Each is made from five horizontal planks. -// -// Note: this doghouse is not intended to be an example of good -// woodworking. For example, butt joints for the walls are a bad idea. -// Most importantly the roof should involve lapped joints with a -// sensible ridge, the current construction is not going to keep the -// rain out. -#declare RoofAngle = degrees(atan2(1.3,2)); -#declare RoofAngleR = atan2(1.3,2); - -#declare FrontBack = - difference { - union { - object { Plank scale <4,1,1> translate <0,0,0> } - object { Plank scale <4,1,1> translate <0,1,0> } - object { Plank scale <4,1,1> translate <0,2,0> } - object { Plank scale <4,1,1> translate <0,3,0> } - object { Plank scale <4,1,1> translate <0,4,0> } - } - union { - box { <0,0,0> <4,4,1> rotate <0,0,RoofAngle> translate <0,3.2,-0.5> } - box { <0,0,0> <4,4,1> rotate <0,0, -1 * RoofAngle> translate <2,4.5,-0.5> } - pigment { Black } - } - } - -// The front also has some text to name the dog, and a -// cutout for the opening. -object { - difference { - object { FrontBack } - union { - text { - ttf "cyrvetic.ttf" "FIFI" 0.1 0 - translate <1.2, 2.8, -0.05> - } - box { <1,0,-0.5> <3,2.2,0.5> } - object { - cylinder { <0,0,0> <0,0,1> 1 } - scale <1,0.33,1> - translate <2,2.2,-0.5> - } - pigment { Black } - } - } -} - -// The back, nothing fancy needed here. The doghouse is twice -// as deep as it is wide. -object { FrontBack translate <0,0,8> } - -// A floor, to prevent any bright grass showing inside -box { <0.05,0,0.05> <3.95,0.05,7.95> texture { T_Wood3 } } - -// LHS -object { Plank scale <8,1,1> rotate <0,-90,0> translate <0,0,0.1> } -object { Plank scale <8,1,1> rotate <0,-90,0> translate <0,1,0.1> } -object { Plank scale <8,1,1> rotate <0,-90,0> translate <0,2,0.1> } - -// RHS -object { Plank scale <8,1,1> rotate <0,-90,0> translate <4,0,0.1> } -object { Plank scale <8,1,1> rotate <0,-90,0> translate <4,1,0.1> } -object { Plank scale <8,1,1> rotate <0,-90,0> translate <4,2,0.1> } - -// Now for the roof. The top of the roof is at <2,4.5,0>, and the -// corners are at <0,3.2,0> and <4,3.2,0>. The planks are 0.1 units -// thick. - -#declare RoofPlank = - superellipsoid { <0.05,0.05> scale <0.5,0.5,0.05> translate <0.5,0.5,0.05> texture { T_Wood14 } } - -#declare RoofPlank_L = object { - RoofPlank - rotate <0, -90, RoofAngle - 90> - scale<1,1,8.5> -} - -#declare RoofPlank_R = object { - RoofPlank - rotate <0, -90, -90 - RoofAngle> - scale<1,1,8.5> -} - -object { RoofPlank_L translate<2 - (1 * cos(RoofAngleR)), 4.5 - (1 * sin(RoofAngleR)), -0.25> } -object { RoofPlank_L translate<2 - (2 * cos(RoofAngleR)), 4.5 - (2 * sin(RoofAngleR)), -0.25> } -object { RoofPlank_L translate<2 - (3 * cos(RoofAngleR)), 4.5 - (3 * sin(RoofAngleR)), -0.25> } - -object { RoofPlank_R translate<2 + (-0.1 * cos(RoofAngleR)), 4.5 - (-0.1 * sin(RoofAngleR)), -0.25> } -object { RoofPlank_R translate<2 + (0.9 * cos(RoofAngleR)), 4.5 - (0.9 * sin(RoofAngleR)), -0.25> } -object { RoofPlank_R translate<2 + (1.9 * cos(RoofAngleR)), 4.5 - (1.9 * sin(RoofAngleR)), -0.25> } - -// And just for fun, a dog bowl. -object { - merge { - difference { - torus { 1.0 0.5 } - box { <-1,-1,-1> <1,0,1> pigment { Black } } - } - cylinder { <0,0,0> <0,0.2,0> 0.9 } - } - scale <0.5,0.5,0.5> - translate <-0.5,0,-0.7> - pigment { Yellow } -} Index: host/watchdog.tcl =================================================================== --- host/watchdog.tcl (revision 174) +++ host/watchdog.tcl (nonexistent) @@ -1,425 +0,0 @@ -# {{{ Banner - -# ============================================================================ -# -# watchdog.tcl -# -# Watchdog support for the eCos synthetic target I/O auxiliary -# -# ============================================================================ -# ####COPYRIGHTBEGIN#### -# -# ---------------------------------------------------------------------------- -# Copyright (C) 2002 Bart Veer -# -# This file is part of the eCos host tools. -# -# 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 the Free -# Software Foundation; either version 2 of the License, or (at your option) -# any later version. -# -# This program 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 -# this program; if not, write to the Free Software Foundation, Inc., -# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -# -# ---------------------------------------------------------------------------- -# -# ####COPYRIGHTEND#### -# ============================================================================ -# #####DESCRIPTIONBEGIN#### -# -# Author(s): bartv -# Contact(s): bartv -# Date: 2002/09/04 -# Version: 0.01 -# Description: -# Implementation of the watchdog device. This script should only ever -# be run from inside the ecosynth auxiliary. -# -# ####DESCRIPTIONEND#### -# ============================================================================ - -# }}} - -namespace eval watchdog { - - # Was initialization successful? - variable init_ok 1 - - # Has the alarm triggered? - variable alarm_triggered 0 - - # The eCos application process id. This is needed to send a SIGPWR signal - # if the watchdog triggers, and to access /proc//stat to obtain - # timing information. Strictly speaking _ppid is not exported by - # the I/O auxiliary. - if { ! [info exists synth::_ppid] } { - synth::report_error "Watchdog initialization failed, _ppid variable required" - return "" - } - variable ecos_pid $synth::_ppid - - # Resolution, i.e. how long to go between checks. Currently this is hard-wired - # to one second, or 1000 ms. This may become configurable, either on the - # target-side via CDL or on the host-side via the target definition file. - # Note that currently the watchdog device and the GUI get updated via the - # same timer. If the resolution is changed to e.g. 10 seconds then it might - # be a good idea to update the GUI more frequently, although there are - # arguments for keeping the animation in step with the real work. - variable resolution 1000 - - # Options from the target definition file - variable use_wallclock 0 - variable window_pack "-in .main.n -side right" - variable sound_file "" - variable sound_player "play" - - if { [synth::tdf_has_device "watchdog"] } { - if { [synth::tdf_has_option "watchdog" "use"] } { - set _use [synth::tdf_get_option "watchdog" "use"] - if { "wallclock_time" == $_use } { - set watchdog::use_wallclock 1 - } elseif { "consumed_cpu_time" == $_use } { - set watchdog::use_wallclock 0 - } else { - synth::report_error "Invalid entry in target definition file $synth::target_definition\n\ - \ Device watchdog, option \"use\" should be \"wallclock_time\" or \"consumed_cpu_time\"\n" - } - unset _use - } - if { [synth::tdf_has_option "watchdog" "watchdog_pack"] } { - set watchdog::window_pack [synth::tdf_get_option "watchdog" "watchdog_pack"] - # Too complicated to validate here, instead leave it to a catch statement - # when the window actually gets packed - } - if { [synth::tdf_has_option "watchdog" "sound"] } { - set _sound_file [synth::tdf_get_option "watchdog" "sound"] - # Look for this sound file in the install tree first, then absolute or relative - if { [file exists [file join $synth::device_install_dir $_sound_file] ] } { - set _sound_file [file join $synth::device_install_dir $_sound_file] - } - if { ![file exists $_sound_file] } { - synth::report_error "Invalid entry in target definition file $synth::target_definition\n\ - \ Device watchdog, option \"sound\", failed to find $_sound_file\n" - } elseif { ! [file readable $_sound_file] } { - synth::report_error "Invalid entry in target definition file $synth::target_definition\n\ - \ Device watchdog, option \"sound\", no read access to file $_sound_file\n" - } else { - set watchdog::sound_file $_sound_file - } - unset _sound_file - } - if { [synth::tdf_has_option "watchdog" "sound_player"] } { - set watchdog::sound_player [synth::tdf_get_option "watchdog" "sound_player"] - } - } - - # There is no point in creating the watchdog window if any of the image files are missing - if { $synth::flag_gui } { - foreach _image [list "doghouse.gif" "alarm.gif" "eye.gif" "asleep.gif"] { - variable image_[file rootname $_image] - if { ! [synth::load_image "watchdog::image_[file rootname $_image]" [file join $synth::device_install_dir $_image]] } { - synth::report_error "Watchdog device, unable to load image $_image\n\ - \ This file should have been installed in $synth::device_install_dir\n" - set watchdog::init_ok 0 - } - } - } - if { $synth::flag_gui && $watchdog::init_ok } { - canvas .watchdog -width [image width $image_doghouse] -height [image height $image_doghouse] \ - -borderwidth 0 - variable background [.watchdog create image 0 0 -anchor nw -image $image_doghouse] - - # Eye positions inside the doghouse. The eye is an 8x10 gif, - # mostly white but transparent around the corners - variable left_eye_x 48 - variable left_eye_y 70 - variable right_eye_x 58 - variable right_eye_y 70 - - # Pupil positions relative to the eye. The pupils are 3x3 rectangles. - # The dog can look in one of nine different directions, with both eyes - # looking in the same direction (if visible) - variable pupil_positions { { 1 6 } { 1 5 } { 1 3 } { 3 1 } { 3 4 } { 3 6 } { 4 3 } { 4 5 } { 4 6 } } - - # Which eyes are currently visible: none, left, right or both - variable eyes "none" - # What is the current pupil position? - variable pupils 4 - - variable left_eye [.watchdog create image $left_eye_x $left_eye_y -anchor nw -image $image_eye] - variable right_eye [.watchdog create image $right_eye_x $right_eye_y -anchor nw -image $image_eye] - - variable left_pupil \ - [.watchdog create rectangle \ - [expr $left_eye_x + [lindex [lindex $pupil_positions $pupils] 0]] \ - [expr $left_eye_y + [lindex [lindex $pupil_positions $pupils] 1]] \ - [expr $left_eye_x + [lindex [lindex $pupil_positions $pupils] 0] + 2] \ - [expr $left_eye_y + [lindex [lindex $pupil_positions $pupils] 1] + 2] \ - -fill black] - variable right_pupil \ - [.watchdog create rectangle \ - [expr $right_eye_x + [lindex [lindex $pupil_positions $pupils] 0]] \ - [expr $right_eye_y + [lindex [lindex $pupil_positions $pupils] 1]] \ - [expr $right_eye_x + [lindex [lindex $pupil_positions $pupils] 0] + 2] \ - [expr $right_eye_y + [lindex [lindex $pupil_positions $pupils] 1] + 2] \ - -fill black] - - - # The dog is asleep until the eCos application activates the watchdog device - .watchdog lower $left_eye $background - .watchdog lower $right_eye $background - .watchdog lower $left_pupil $background - .watchdog lower $right_pupil $background - - # Prepare for an alarm, but obviously the alarm picture should be hidden for now. - variable alarm [.watchdog create image 30 56 -anchor nw -image $image_alarm] - .watchdog lower $alarm $background - - # Start asleep - variable asleep [.watchdog create image 48 70 -anchor nw -image $image_asleep] - - # Now try to pack the watchdog window using the option provided by the - # user. If that fails, report the error and pack in a default window. - if { [catch { eval pack .watchdog $watchdog::window_pack } message] } { - synth::report_error "Watchdog device, failed to pack window in $watchdog::window_pack\n $message" - pack .watchdog -in .main.n -side right - } - - # Updating the display. This happens once a second. - # If neither eye is visible, choose randomly between - # left-only, right-only or both. Otherwise there is - # a one in eight chance of blinking, probably switching - # to one of the other eye modes - # - # Also, the visible pupil(s) will move every second, to one - # of nine positions - proc gui_update { } { - - if { "none" == $watchdog::eyes} { - set rand [expr int(3 * rand())] - if { 0 == $rand } { - set watchdog::eyes "left" - .watchdog raise $watchdog::left_eye $watchdog::background - .watchdog raise $watchdog::left_pupil $watchdog::left_eye - } elseif { 1 == $rand } { - set watchdog::eyes "right" - .watchdog raise $watchdog::right_eye $watchdog::background - .watchdog raise $watchdog::right_pupil $watchdog::right_eye - } else { - set watchdog::eyes "both" - .watchdog raise $watchdog::left_eye $watchdog::background - .watchdog raise $watchdog::left_pupil $watchdog::left_eye - .watchdog raise $watchdog::right_eye $watchdog::background - .watchdog raise $watchdog::right_pupil $watchdog::right_eye - } - } else { - if { 0 == [expr int(8 * rand())] } { - set watchdog::eyes "none" - .watchdog lower $watchdog::left_eye $watchdog::background - .watchdog lower $watchdog::right_eye $watchdog::background - .watchdog lower $watchdog::left_pupil $watchdog::background - .watchdog lower $watchdog::right_pupil $watchdog::background - - # There is no point in moving the pupils if both eyes are shut - return - } - } - - set watchdog::pupils [expr int(9 * rand())] - set new_pupil_x [lindex [lindex $watchdog::pupil_positions $watchdog::pupils] 0] - set new_pupil_y [lindex [lindex $watchdog::pupil_positions $watchdog::pupils] 1] - - if { ("left" == $watchdog::eyes) || ("both" == $watchdog::eyes) } { - .watchdog coords $watchdog::left_pupil \ - [expr $watchdog::left_eye_x + $new_pupil_x] \ - [expr $watchdog::left_eye_y + $new_pupil_y] \ - [expr $watchdog::left_eye_x + $new_pupil_x + 2] \ - [expr $watchdog::left_eye_y + $new_pupil_y + 2] - } - if { ("right" == $watchdog::eyes) || ("both" == $watchdog::eyes) } { - .watchdog coords $watchdog::right_pupil \ - [expr $watchdog::right_eye_x + $new_pupil_x] \ - [expr $watchdog::right_eye_y + $new_pupil_y] \ - [expr $watchdog::right_eye_x + $new_pupil_x + 2] \ - [expr $watchdog::right_eye_y + $new_pupil_y + 2] - } - } - - # Cancel the gui display when the eCos application has exited. - # The watchdog is allowed to go back to sleep. If the application - # exited because of the watchdog then of course the alarm picture - # should remain visible, otherwise it would be just a flash. - proc gui_cancel { } { - .watchdog lower $watchdog::left_eye $watchdog::background - .watchdog lower $watchdog::right_eye $watchdog::background - .watchdog lower $watchdog::left_pupil $watchdog::background - .watchdog lower $watchdog::right_pupil $watchdog::background - if { ! $watchdog::alarm_triggered } { - .watchdog raise $watchdog::asleep $watchdog::background - } - } - - # Raise the alarm. This involves hiding the eyes and raising - # the alarm picture. If sound is enabled, the sound player - # should be invoked - proc gui_alarm { } { - .watchdog lower $watchdog::asleep $watchdog::background - .watchdog lower $watchdog::left_eye $watchdog::background - .watchdog lower $watchdog::right_eye $watchdog::background - .watchdog lower $watchdog::left_pupil $watchdog::background - .watchdog lower $watchdog::right_pupil $watchdog::background - .watchdog raise $watchdog::alarm $watchdog::background - - if { "" != $watchdog::sound_file } { - # Catch errors on the actual exec, e.g. if the sound player is - # invalid, but play the sound in the background. If there are - # problems actually playing the sound then the user should - # still see a message on stderr. Blocking the entire auxiliary - # for a few seconds is not acceptable. - if { [catch { eval exec -- $watchdog::sound_player $watchdog::sound_file & } message] } { - synth::report_warning "Watchdog device, failed to play alarm sound file\n $message\n" - } - } - } - - set _watchdog_help [file join $synth::device_src_dir "doc" "devs-watchdog-synth.html"] - if { ![file readable $_watchdog_help] } { - synth::report_warning "Failed to locate synthetic watchdog documentation $_watchdog_help\n\ - \ Help->Watchdog target menu option disabled.\n" - set _watchdog_help "" - } - if { "" == $_watchdog_help } { - .menubar.help add command -label "Watchdog" -state disabled - } else { - .menubar.help add command -label "Watchdog" -command [list synth::handle_help "file://$_watchdog_help"] - } - } - - # Now for the real work. By default the watchdog is asleep. The eCos - # application can activate it with a start message, which results - # in an "after" timer. That runs once a second to check whether or not - # the watchdog should trigger, and also updates the GUI. - # - # The target-side code should perform a watchdog reset at least once - # a second, which involves another message to this script and the - # setting of the reset_received flag. - # - # The update handler gets information about the eCos application using - # /proc//stat (see man 5 proc). The "state" field is important: - # a state of T indicates that the application is stopped, probably - # inside gdb, so cannot reset the watchdog. The other important field - # is utime, the total number of jiffies (0.01 seconds) executed in - # user space. The code maintains an open file handle to the /proc file. - - variable reset_received 0 - variable after_id "" - variable proc_stat "" - variable last_jiffies 0 - - set _filename "/proc/[set watchdog::ecos_pid]/stat" - if { [catch { open $_filename "r" } proc_stat ] } { - synth::report_error "Watchdog device, failed to open $_filename\n $proc_stat\n" - set watchdog::init_ok 0 - } - unset _filename - - proc update { } { - set watchdog::after_id [after $watchdog::resolution watchdog::update] - if { $synth::flag_gui } { - watchdog::gui_update - } - seek $watchdog::proc_stat 0 "start" - set line [gets $watchdog::proc_stat] - scan $line "%*d %*s %s %*d %*d %*d %*d %*d %*lu %*lu %*lu %*lu %*lu %lu" state jiffies - - # In theory it is possible to examine the state field (the third argument). - # If set to T then that indicates the eCos application is traced or - # stopped, probably inside gdb, and it would make sense to act as if - # the application had sent a reset. Unfortunately the state also appears - # to be set to T if the application is blocked in a system call while - # being debugged - including the idle select(), making the test useless. - # FIXME: figure out how to distinguish between being blocked inside gdb - # and being in a system call. - #if { "T" == $state } { - # set watchdog::reset_received 1 - # return - #} - - # If there has been a recent reset the eCos application can continue to run for a bit longer. - if { $watchdog::reset_received } { - set watchdog::last_jiffies $jiffies - set watchdog::reset_received 0 - return - } - - # We have not received a reset. If the watchdog is using wallclock time then - # that is serious. If the watchdog is using elapsed cpu time then the eCos - # application may not actually have consumed a whole second of cpu time yet. - if { $watchdog::use_wallclock || (($jiffies - $watchdog::last_jiffies) > ($watchdog::resolution / 10)) } { - set watchdog::alarm_triggered 1 - # Report the situation via the main text window - synth::report "Watchdog device: the eCos application has not sent a recent reset\n Raising SIGPWR signal.\n" - # Then kill off the eCos application - exec kill -PWR $watchdog::ecos_pid - # There is no point in another run of the timer - after cancel $watchdog::after_id - # And if the GUI is running, raise the alarm visually - if { $synth::flag_gui } { - watchdog::gui_alarm - } - } - } - - # When the eCos application has exited, cancel the timer and - # clean-up the GUI. Also get rid of the open file since the - # /proc//stat file is no longer meaningful - proc exit_hook { arg_list } { - if { "" != $watchdog::after_id } { - after cancel $watchdog::after_id - } - if { $synth::flag_gui } { - watchdog::gui_cancel - } - close $watchdog::proc_stat - } - synth::hook_add "ecos_exit" watchdog::exit_hook - - proc handle_request { id reqcode arg1 arg2 reqdata reqlen reply_len } { - if { 0x01 == $reqcode } { - # A "start" request. If the watchdog has already started, - # this request is a no-op. Otherwise a timer is enabled. - # This is made to run almost immediately, so that the - # GUI gets a quick update. Setting the reset_received flag - # ensures that the watchdog will not trigger immediately - set watchdog::reset_received 1 - if { "" == $watchdog::after_id } { - set watchdog::after_id [after 1 watchdog::update] - } - if { $synth::flag_gui } { - .watchdog lower $watchdog::asleep $watchdog::background - } - } elseif { 0x02 == $reqcode } { - # A "reset" request. Just set a flag, the update handler - # will detect this next time it runs. - set watchdog::reset_received 1 - } - } - - proc instantiate { id name data } { - return watchdog::handle_request - } -} - -if { $watchdog::init_ok } { - return watchdog::instantiate -} else { - synth::report "Watchdog cannot be instantiated, initialization failed.\n" - return "" -} Index: host/doghouse.gif =================================================================== Cannot display: file marked as a binary type. svn:mime-type = application/octet-stream Index: host/doghouse.gif =================================================================== --- host/doghouse.gif (revision 174) +++ host/doghouse.gif (nonexistent)

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host/eye.gif Property changes : Deleted: svn:mime-type ## -1 +0,0 ## -application/octet-stream \ No newline at end of property Index: host/acinclude.m4 =================================================================== --- host/acinclude.m4 (revision 174) +++ host/acinclude.m4 (nonexistent) @@ -1,45 +0,0 @@ -dnl Process this file with aclocal to get an aclocal.m4 file. Then -dnl process that with autoconf. -dnl ==================================================================== -dnl -dnl acinclude.m4 -dnl -dnl ==================================================================== -dnl####COPYRIGHTBEGIN#### -dnl -dnl ---------------------------------------------------------------------------- -dnl Copyright (C) 2002 Bart Veer -dnl -dnl This file is part of the eCos host tools. -dnl -dnl This program is free software; you can redistribute it and/or modify it -dnl under the terms of the GNU General Public License as published by the Free -dnl Software Foundation; either version 2 of the License, or (at your option) -dnl any later version. -dnl -dnl This program is distributed in the hope that it will be useful, but WITHOUT -dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -dnl FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -dnl more details. -dnl -dnl You should have received a copy of the GNU General Public License along with -dnl this program; if not, write to the Free Software Foundation, Inc., -dnl 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -dnl ---------------------------------------------------------------------------- -dnl -dnl####COPYRIGHTEND#### -dnl ==================================================================== -dnl#####DESCRIPTIONBEGIN#### -dnl -dnl Author(s): bartv -dnl Contact(s): bartv -dnl Date: 2002/09/04 -dnl Version: 0.01 -dnl -dnl####DESCRIPTIONEND#### -dnl ==================================================================== - -dnl Access shared macros. -dnl AM_CONDITIONAL needs to be mentioned here or else aclocal does not -dnl incorporate the macro into aclocal.m4 -sinclude(../../../../../../acsupport/acinclude.m4) Index: host/configure.in =================================================================== --- host/configure.in (revision 174) +++ host/configure.in (nonexistent) @@ -1,73 +0,0 @@ -dnl Process this file with autoconf to produce a configure script. -dnl ==================================================================== -dnl -dnl configure.in -dnl -dnl configure script for eCos synthetic target watchdog -dnl host-side support -dnl -dnl ==================================================================== -dnl####COPYRIGHTBEGIN#### -dnl -dnl ---------------------------------------------------------------------------- -dnl Copyright (C) 2002 Bart Veer -dnl -dnl This file is part of the eCos synthetic target support. -dnl -dnl This program is free software; you can redistribute it and/or modify it -dnl under the terms of the GNU General Public License as published by the Free -dnl Software Foundation; either version 2 of the License, or (at your option) -dnl any later version. -dnl -dnl This program is distributed in the hope that it will be useful, but WITHOUT -dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -dnl FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -dnl more details. -dnl -dnl You should have received a copy of the GNU General Public License along with -dnl this program; if not, write to the Free Software Foundation, Inc., -dnl 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -dnl ---------------------------------------------------------------------------- -dnl -dnl####COPYRIGHTEND#### -dnl ==================================================================== -dnl#####DESCRIPTIONBEGIN#### -dnl -dnl Author(s): bartv -dnl Contact(s): bartv -dnl Date: 2002/09/04 -dnl Version: 0.01 -dnl -dnl####DESCRIPTIONEND#### -dnl ==================================================================== - - -AC_INIT(watchdog.tcl) - -dnl Pick up the support files from the top-level acsupport directory. -AC_CONFIG_AUX_DIR(../../../../../../acsupport) - -ECOS_CHECK_BUILD_ne_SRC -AC_CANONICAL_HOST -AM_INIT_AUTOMAKE(eCos_synthetic_target_watchdog,0.1,0) -AM_MAINTAINER_MODE - -dnl The current version of the synthetic target is implemented only for -dnl x86 Linux platforms, so a test is appropriate here. However -dnl it is not a good idea for the configure script to report an error: -dnl that would prevent any top-level configury working for other -dnl platforms. Instead an automake conditional is used to suppress adding -dnl targets to the build. -case "${host}" in - i[[34567]]86-*-linux-gnu* ) SUPPORTED="yes";; - * ) SUPPORTED="no" -esac -AM_CONDITIONAL(SUPPORTED, test "${SUPPORTED}" = "yes") - -dnl The watchdog host-side support only involves a Tcl -dnl script and data files, so nothing needs to be compiled -if test "${SUPPORTED}" = "yes" ; then - ECOS_PACKAGE_DIRS -fi - -AC_OUTPUT(Makefile:Makefile.in) Index: host/Makefile.am =================================================================== --- host/Makefile.am (revision 174) +++ host/Makefile.am (nonexistent) @@ -1,61 +0,0 @@ -## Process this file with automake to produce Makefile.in -## ===================================================================== -## -## Makefile.am -## -## Build support for the host-side synthetic target support, -## the watchdog package -## -## ===================================================================== -######COPYRIGHTBEGIN#### -# -# ---------------------------------------------------------------------------- -# Copyright (C) 2002 Bart Veer -# -# This file is part of the eCos synthetic target ethernet support. -# -# 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 the Free -# Software Foundation; either version 2 of the License, or (at your option) -# any later version. -# -# This program 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 -# this program; if not, write to the Free Software Foundation, Inc., -# 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -# ---------------------------------------------------------------------------- -# -######COPYRIGHTEND#### -## ===================================================================== -#######DESCRIPTIONBEGIN#### -## -## Author(s): bartv -## Contact(s): bartv -## Date: 2002/09/04 -## Version: 0.01 -## -######DESCRIPTIONEND#### -## ===================================================================== - -AUTOMAKE_OPTIONS = 1.3 foreign - -## Only some platforms are supported. Having the configure script throw -## an error when attempting to configure on an unsupported platform -## would be a mistake, since that would prevent any configury from -## the toplevel on unsupported platforms. Instead an automake conditional -## is used, leading to null makefiles on unsupported platforms. - -if SUPPORTED - -## The only thing that needs to be installed is a Tcl script and some -## data files. -watchdogdir = $(libexecdir)/ecos/@PACKAGE_INSTALL@ -watchdog_DATA = watchdog.tcl \ - watchdog.tdf \ - alarm.gif doghouse.gif eye.gif asleep.gif \ - sound1.au sound2.au -endif Index: host/watchdog.tdf =================================================================== --- host/watchdog.tdf (revision 174) +++ host/watchdog.tdf (nonexistent) @@ -1,63 +0,0 @@ -synth_device watchdog { - - ## How should the watchdog device decide that the watchdog has - ## triggered, assuming the eCos application has failed to - ## reset the device in time. There are two options: wallclock - ## time, where the watchdog will trigger after a second - ## irrespective of what the eCos application has been doing; - ## or consumed cpu time, where the watchdog will only trigger - ## if the eCos application has actually run for a whole second. - ## - ## Using wallclock time matches most real hardware, - ## but can give spurious results if there are other processes - ## running and consuming cpu cycles. Also, if the user has - ## halted the application in gdb then the watchdog will trigger - ## even though the application has no chance to reset the - ## watchdog. - ## - ## Using consumed cpu cycles avoids these problems. - ## However the default implementation of the idle thread action - ## is to block in a select() system call, so if the eCos - ## application spends most of its time idling but not resetting - ## the watchdog then the device will not trigger. The - ## configuration option CYGIMP_HAL_IDLE_THREAD_SPIN can be used - ## to change the synthetic target HAL's implementation of the - ## idle thread action. - ## - ## The default is to use consumed_cpu_time. Wallclock time can - ## be selected by uncommenting the next line. - # use wallclock_time - # use consumed_cpu_time - - ## When running in GUI mode there will be a small window showing - ## the current state of the watchdog: asleep, watching, or giving - ## the alarm. This window can be packed as desired, using one - ## of the container frames .main.nw .main.n .main.ne .main.w - ## .main.e .main.sw .main.s or .main.se, and with a position of - ## left, right, top or bottom. The default is to pack inside the - ## .main.n frame, on the right, thus causing the watchdog to - ## appear above the central text window. - # watchdog_pack -in .main.n -side right - - ## If running in GUI mode, when the watchdog triggers and resets - ## the eCos application this will be shown in the display. - ## Optionally the watchdog device can also give an audible alert - ## when this happens. This is disabled by default to avoid - ## annoying co-workers, but can be enabled by specifying a suitable - ## sound file. Two such files, sound1.au and sound2.au, are supplied - ## with the watchdog device itself. Alternatively the user can - ## specify a different sound file using a suitable path - # sound sound1.au - # sound sound2.au - # sound ~/sounds/my_watchdog_alert.au - - ## If sound is enabled then the watchdog device needs some way to - ## access the host's sound hardware. Rather than accessing - ## /dev/audio or /dev/dsp directly the watchdog.tcl script will - ## run an external program. This can avoid complications with - ## different sound file formats etc. The default program is - ## "play", a front-end to the sox utility, but a different - ## program or script can be specified if desired. It will be run - ## simply as " &" - # sound_player play -} Index: host/sound1.au =================================================================== Cannot display: file marked as a binary type. svn:mime-type = application/octet-stream Index: host/sound1.au =================================================================== --- host/sound1.au (revision 174) +++ host/sound1.au (nonexistent)

host/sound1.au Property changes : Deleted: svn:mime-type ## -1 +0,0 ## -application/octet-stream \ No newline at end of property Index: host/aclocal.m4 =================================================================== --- host/aclocal.m4 (revision 174) +++ host/aclocal.m4 (nonexistent) @@ -1,183 +0,0 @@ -dnl aclocal.m4 generated automatically by aclocal 1.4-p5 - -dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc. -dnl This file is free software; the Free Software Foundation -dnl gives unlimited permission to copy and/or distribute it, -dnl with or without modifications, as long as this notice is preserved. - -dnl This program is distributed in the hope that it will be useful, -dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without -dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A -dnl PARTICULAR PURPOSE. - -dnl Process this file with aclocal to get an aclocal.m4 file. Then -dnl process that with autoconf. -dnl ==================================================================== -dnl -dnl acinclude.m4 -dnl -dnl ==================================================================== -dnl####COPYRIGHTBEGIN#### -dnl -dnl ---------------------------------------------------------------------------- -dnl Copyright (C) 2002 Bart Veer -dnl -dnl This file is part of the eCos host tools. -dnl -dnl This program is free software; you can redistribute it and/or modify it -dnl under the terms of the GNU General Public License as published by the Free -dnl Software Foundation; either version 2 of the License, or (at your option) -dnl any later version. -dnl -dnl This program is distributed in the hope that it will be useful, but WITHOUT -dnl ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or -dnl FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for -dnl more details. -dnl -dnl You should have received a copy of the GNU General Public License along with -dnl this program; if not, write to the Free Software Foundation, Inc., -dnl 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. -dnl ---------------------------------------------------------------------------- -dnl -dnl####COPYRIGHTEND#### -dnl ==================================================================== -dnl#####DESCRIPTIONBEGIN#### -dnl -dnl Author(s): bartv -dnl Contact(s): bartv -dnl Date: 2002/09/04 -dnl Version: 0.01 -dnl -dnl####DESCRIPTIONEND#### -dnl ==================================================================== - -dnl Access shared macros. -dnl AM_CONDITIONAL needs to be mentioned here or else aclocal does not -dnl incorporate the macro into aclocal.m4 -sinclude(../../../../../../acsupport/acinclude.m4) - -# Define a conditional. - -AC_DEFUN([AM_CONDITIONAL], -[AC_SUBST($1_TRUE) -AC_SUBST($1_FALSE) -if $2; then - $1_TRUE= - $1_FALSE='#' -else - $1_TRUE='#' - $1_FALSE= -fi]) - -# Do all the work for Automake. This macro actually does too much -- -# some checks are only needed if your package does certain things. -# But this isn't really a big deal. - -# serial 1 - -dnl Usage: -dnl AM_INIT_AUTOMAKE(package,version, [no-define]) - -AC_DEFUN([AM_INIT_AUTOMAKE], -[AC_REQUIRE([AC_PROG_INSTALL]) -PACKAGE=[$1] -AC_SUBST(PACKAGE) -VERSION=[$2] -AC_SUBST(VERSION) -dnl test to see if srcdir already configured -if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then - AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) -fi -ifelse([$3],, -AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) -AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) -AC_REQUIRE([AM_SANITY_CHECK]) -AC_REQUIRE([AC_ARG_PROGRAM]) -dnl FIXME This is truly gross. -missing_dir=`cd $ac_aux_dir && pwd` -AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) -AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) -AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) -AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) -AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) -AC_REQUIRE([AC_PROG_MAKE_SET])]) - -# -# Check to make sure that the build environment is sane. -# - -AC_DEFUN([AM_SANITY_CHECK], -[AC_MSG_CHECKING([whether build environment is sane]) -# Just in case -sleep 1 -echo timestamp > conftestfile -# Do `set' in a subshell so we don't clobber the current shell's -# arguments. Must try -L first in case configure is actually a -# symlink; some systems play weird games with the mod time of symlinks -# (eg FreeBSD returns the mod time of the symlink's containing -# directory). -if ( - set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` - if test "[$]*" = "X"; then - # -L didn't work. - set X `ls -t $srcdir/configure conftestfile` - fi - if test "[$]*" != "X $srcdir/configure conftestfile" \ - && test "[$]*" != "X conftestfile $srcdir/configure"; then - - # If neither matched, then we have a broken ls. This can happen - # if, for instance, CONFIG_SHELL is bash and it inherits a - # broken ls alias from the environment. This has actually - # happened. Such a system could not be considered "sane". - AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken -alias in your environment]) - fi - - test "[$]2" = conftestfile - ) -then - # Ok. - : -else - AC_MSG_ERROR([newly created file is older than distributed files! -Check your system clock]) -fi -rm -f conftest* -AC_MSG_RESULT(yes)]) - -dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) -dnl The program must properly implement --version. -AC_DEFUN([AM_MISSING_PROG], -[AC_MSG_CHECKING(for working $2) -# Run test in a subshell; some versions of sh will print an error if -# an executable is not found, even if stderr is redirected. -# Redirect stdin to placate older versions of autoconf. Sigh. -if ($2 --version) < /dev/null > /dev/null 2>&1; then - $1=$2 - AC_MSG_RESULT(found) -else - $1="$3/missing $2" - AC_MSG_RESULT(missing) -fi -AC_SUBST($1)]) - -# Add --enable-maintainer-mode option to configure. -# From Jim Meyering - -# serial 1 - -AC_DEFUN([AM_MAINTAINER_MODE], -[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) - dnl maintainer-mode is disabled by default - AC_ARG_ENABLE(maintainer-mode, -[ --enable-maintainer-mode enable make rules and dependencies not useful - (and sometimes confusing) to the casual installer], - USE_MAINTAINER_MODE=$enableval, - USE_MAINTAINER_MODE=no) - AC_MSG_RESULT($USE_MAINTAINER_MODE) - AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes) - MAINT=$MAINTAINER_MODE_TRUE - AC_SUBST(MAINT)dnl -] -) - Index: host/asleep.gif =================================================================== Cannot display: file marked as a binary type. svn:mime-type = application/octet-stream Index: host/asleep.gif =================================================================== --- host/asleep.gif (revision 174) +++ host/asleep.gif (nonexistent)

host/asleep.gif Property changes : Deleted: svn:mime-type ## -1 +0,0 ## -application/octet-stream \ No newline at end of property Index: host/sound2.au =================================================================== Cannot display: file marked as a binary type. svn:mime-type = application/octet-stream Index: host/sound2.au =================================================================== --- host/sound2.au (revision 174) +++ host/sound2.au (nonexistent)

host/sound2.au Property changes : Deleted: svn:mime-type ## -1 +0,0 ## -application/octet-stream \ No newline at end of property

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