WebOS Internals - User contributions [en]

User:I700plus

2009-07-30T13:03:06Z

I700plus: Just Starting!

I love playing with my Pre, I'm alright with linux commands but need some help every once and a while..

==Contact Information==

I700plus gmail com

Application:DoomViaChroot

2009-07-30T12:46:38Z

I700plus: Changed to start menu, not WAD file as this does not allow the game to be played.

=== Setup: ===
1. Setup [[Debian|Debian]].

2. Setup [[DirectFB|DirectFB]].

3. Run, outside the chroot:

<source lang="text">/sbin/initctl stop LunaSysMgr #NOTE: THIS WILL KILL THE GUI</source>

4. Run, inside the debian chroot:
<source lang="text">
apt-get install -y prboom
mkdir -p /home/root/.prboom/
cd /home/root/.prboom/
cat > boom.cfg
sound_card 0
screen_width 320
screen_height 480
use_mouse 0

# Key bindings
# Change in game by going to the options menu

key_right 0x64
key_left 0x61
key_up 0x77
key_down 0x73
key_menu_right 0x68
key_menu_left 0x66
key_menu_up 0x74
key_menu_down 0x67
key_menu_backspace 0x7f
key_menu_escape 0xd
key_menu_enter 0x72
key_strafeleft 0x71
key_straferight 0x65
key_fire 0x69
key_use 0x20
key_strafe 0x78
key_speed 0x7a
key_savegame 0xbc
key_loadgame 0xbd
key_soundvolume 0xbe
key_hud 0xbf
key_quicksave 0xc0
key_endgame 0xc1
key_messages 0xc2
key_quickload 0xc3
key_quit 0xc4
key_gamma 0xd7
key_spy 0xd8
key_pause 0xff
key_autorun 0xba
key_chat 0x74
key_backspace 0x7f
key_enter 0xd
key_map 0x9
key_map_right 0xae
key_map_left 0xac
key_map_up 0xad
key_map_down 0xaf
key_map_zoomin 0x3d
key_map_zoomout 0x2d
key_map_gobig 0x30
key_map_follow 0x66
key_map_mark 0x6d
key_map_clear 0x63
key_map_grid 0x67
key_map_rotate 0x72
key_map_overlay 0x6f
key_reverse 0x2f
key_zoomin 0x3d
key_zoomout 0x2d
key_chatplayer1 0x67
key_chatplayer2 0xff
key_chatplayer3 0x62
key_chatplayer4 0x72
key_weapontoggle 0x30
key_weapon1 0x31
key_weapon2 0x32
key_weapon3 0x33
key_weapon4 0x34
key_weapon5 0x35
key_weapon6 0x36
key_weapon7 0x37
key_weapon8 0x38
key_weapon9 0x39
key_screenshot 0x2a
#Ctrl+D

ln -s boom.cfg prboom.cfg
</source>

=== Run: ===

Get into the Debian chroot:
<source lang="text">
export SDL_VIDEODRIVER="directfb"
/usr/games/prboom -config /home/root/.prboom/boom.cfg
</source>

Verified to run as written by optik678.

=== script to set-up/ tear down chroot and run doom: ===

These scripts will stop luna, set up chroot, run doom, and tear down chroot mounts/restart luna when you quit, all from a single command. I ran it from Webshell and it worked as expected. With this and webshell you can potentially make a 'Run Doom' bookmark in the browser.

place this anywhere
doom.sh:
<source lang="text">
#!/bin/sh
sudo mount -o loop /media/internal/debsmall.img /media/cf
sudo mount --bind /dev /media/cf/dev
sudo mount -t proc none /media/cf/proc
sudo /sbin/initctl stop LunaSysMgr
sudo -i /usr/sbin/chroot /media/cf /home/root/godoom.sh

sleep 2 # is this needed?

sudo umount /media/cf/dev
sudo umount /media/cf/proc
sudo umount /media/cf
sudo /sbin/initctl start LunaSysMgr

</source>

Place this on your debian image in /home/root/
godoom.sh:
<source lang="text">
#!/bin/sh
export SDL_VIDEODRIVER="directfb"
/usr/games/prboom -config /home/root/.prboom/boom.cfg
</source>

Set execute permissions for boom.cfg in chroot
<source lang="text">
chmod 755 /home/root/godoom.sh
</source>

=== notes: ===
1. I am not able to start directfb via usb shell using novaproxy. I get a segfault. This has been repeatable and I dont understand why this is the case.

2. godoom.sh assumes you have installed the doom-wad-shareware package ( apt-get install doom-wad-shareware ) in your chroot
[[Category:Games]]

Tutorials Linux DDNS Update Client ez-ipupdate

2009-07-29T20:54:38Z

I700plus: Undo revision 3029 by I700plus (Talk)

This document describes a method to setup '''ez-ipupdate''' to automatically update a dynamic DNS hostname to your Palm Pre's Sprint IP address living on ppp0. for updating your Pre's DNS information using a Dynamic DNS service. If your Dynamic DNS service only offers updating via URL, or your service is not supported here, you may want to check [[Tutorials_Linux_DDNS_Update_Client_wget]].

The benefit of the '''ez-ipupdate''' configuration on this page is that it only runs when the IP address changes on your Pre. This way it doesn't use any memory/CPU or other resources on an ongoing basis. As an alternative, you could choose to set up the '''INADYN''' client, as described on [[Tutorials_Linux_DDNS_Update_Client_INADYN|Setting up the INADYN client on the Pre]], however, note that the '''INADYN''' configuration listed there runs '''INADYN''' as a daemon so it continuously consumes memory.

Every time your pre connects to the Sprint network, its IP address changes. If you want to access things on the Pre itself via the EVDO network, this is a pain since you have to look up the IP address each time. Dynamic DNS services allow you to have a stable name for the pre like: mypre.dyndns.org and each time the address changes on the Pre, the phone itself will update the IP address at dyndns.org so that your name always works.

==Prerequisites.==
* This page assumes that you have just finished the procedure on the [[Portal:Accessing_Linux]] page, and are still logged in as root via telnet, novaterm, or novaproxy.
* You should also have gone through the next steps page.

==Create a Dynamic DNS Account at one of the following:==

* http://www.ez-ip.net
* http://www.justlinux.com
* http://www.dhs.org
* http://www.dyndns.org
* http://www.ods.org
* http://gnudip.cheapnet.net (GNUDip)
* http://www.dyn.ca (GNUDip)
* http://www.tzo.com
* http://www.easydns.com
* http://www.dyns.cx
* http://www.hn.org
* http://www.zoneedit.com

[[Tutorials_Linux_DDNS_Update_Client_wget|Update freedns.afraid.org and other URL-based update services]].

==Enabling write access to the file system==
mount -o remount,rw /

==Install ez-ipupdate==
/opt/bin/ipkg-opt install ez-ipupdate

===Configure ez-ipupdate.===
You will need to create a /opt/etc/ipupdate.conf file that has the information you gathered when you created your DDNS account in step 1. Here is an example /opt/etc/ipupdate.conf file to base your work off of
service-type=MY SERVICE PROVIDER
user=MYACCOUNT:MYPASSWORD
interface=ppp0
host=MY.HOST.NAME
cache-file=/opt/var/run/ez-ipupdate.cache
foreground
retrys=5

Note legal service-type values are:
ez-ip
pgpow
dhs
dyndns
dyndns-static
dyndns-custom
ods
tzo
easydns
easydns-partner
gnudip
justlinux
dyns
hn
zoneedit
heipv6tb

===Create the directory /opt/var/run needed for software such as ez-ipupdate for it's cache and run file===
mkdir -p /opt/var/run

==6. Test your settings==
/opt/bin/ez-ipupdate -c /opt/etc/ipupdate.conf
When this step completes successfully then we can make it automatic.

==Make this run whenever your ppp0 (EV-DO) IP address changes:==
You can do this by adding a script to /etc/ppp/ip-up.d called 09update-ddns. Here are the contents of that /etc/ppp/ip-up.d/09update-ddns:
#!/bin/sh
/opt/bin/ez-ipupdate -c /opt/etc/ipupdate.conf -q > /dev/null 2>&1 || /bin/true

===Make this script executable===
chmod 755 /etc/ppp/ip-up.d/09update-ddns

==Remount the file system as readonly==
mount -o remount,ro /

For your terminal settings to work better [[Putty |you should look here - Putty settings for DynDNS]]

* Tutorial by dreadchicken.
* Verified to work as written by optik678, ultraBlack and hopspitfire.
* Simplification and more details by Dax Kelson.

Tutorials Linux DDNS Update Client ez-ipupdate

2009-07-29T20:53:57Z

I700plus: wrong page!

This document describes a method to setup '''ez-ipupdate''' to automatically update a dynamic DNS hostname to your Palm Pre's Sprint IP address living on ppp0. for updating your Pre's DNS information using a Dynamic DNS service. If your Dynamic DNS service only offers updating via URL, or your service is not supported here, you may want to check [[Tutorials_Linux_DDNS_Update_Client_wget]].

The benefit of the '''ez-ipupdate''' configuration on this page is that it only runs when the IP address changes on your Pre. This way it doesn't use any memory/CPU or other resources on an ongoing basis. As an alternative, you could choose to set up the '''INADYN''' client, as described on [[Tutorials_Linux_DDNS_Update_Client_INADYN|Setting up the INADYN client on the Pre]], however, note that the '''INADYN''' configuration listed there runs '''INADYN''' as a daemon so it continuously consumes memory.

Every time your pre connects to the Sprint network, its IP address changes. If you want to access things on the Pre itself via the EVDO network, this is a pain since you have to look up the IP address each time. Dynamic DNS services allow you to have a stable name for the pre like: mypre.dyndns.org and each time the address changes on the Pre, the phone itself will update the IP address at dyndns.org so that your name always works.

==Prerequisites.==
* This page assumes that you have just finished the procedure on the [[Portal:Accessing_Linux]] page, and are still logged in as root via telnet, novaterm, or novaproxy.
* You should also have gone through the next steps page.

==Create a Dynamic DNS Account at one of the following:==

* http://www.ez-ip.net
* http://www.justlinux.com
* http://www.dhs.org
* http://www.dyndns.org
* http://www.ods.org
* http://gnudip.cheapnet.net (GNUDip)
* http://www.dyn.ca (GNUDip)
* http://www.tzo.com
* http://www.easydns.com
* http://www.dyns.cx
* http://www.hn.org
* http://www.zoneedit.com

[[Tutorials_Linux_DDNS_Update_Client_wget|Update freedns.afraid.org and other URL-based update services]].

==Enabling write access to the file system==
mount -o remount,rw /

==Install ez-ipupdate==
/opt/bin/ipkg-opt install ez-ipupdate

===Configure ez-ipupdate.===
You will need to create a /opt/etc/ipupdate.conf file that has the information you gathered when you created your DDNS account in step 1. Here is an example /opt/etc/ipupdate.conf file to base your work off of
service-type=MY SERVICE PROVIDER
user=MYACCOUNT:MYPASSWORD
interface=ppp0
host=MY.HOST.NAME
cache-file=/opt/var/run/ez-ipupdate.cache
foreground
retrys=5

Note legal service-type values are:
ez-ip
pgpow
dhs
dyndns
dyndns-static
dyndns-custom
ods
tzo
easydns
easydns-partner
gnudip
justlinux
dyns
hn
zoneedit
heipv6tb

===Create the directory /opt/var/run needed for software such as ez-ipupdate for it's cache and run file===
mkdir -p /opt/var/run

==6. Test your settings==
/opt/bin/ez-ipupdate -c /opt/etc/ipupdate.conf
When this step completes successfully then we can make it automatic.

==Make this run whenever your ppp0 (EV-DO) IP address changes:==
You can do this by adding a script to /etc/ppp/ip-up.d called 09update-ddns. Here are the contents of that /etc/ppp/ip-up.d/09update-ddns:
#!/bin/sh
/opt/bin/ez-ipupdate -c /opt/etc/ipupdate.conf -q > /dev/null 2>&1 || /bin/true

==Remount the file system as readonly==
mount -o remount,ro /

For your terminal settings to work better [[Putty |you should look here - Putty settings for DynDNS]]

* Tutorial by dreadchicken.
* Verified to work as written by optik678, ultraBlack and hopspitfire.
* Simplification and more details by Dax Kelson.

Application:DoomViaChroot

2009-07-29T20:44:36Z

I700plus:

=== Setup: ===
1. Setup [[Debian|Debian]].

2. Setup [[DirectFB|DirectFB]].

3. Run, outside the chroot:

<source lang="text">/sbin/initctl stop LunaSysMgr #NOTE: THIS WILL KILL THE GUI</source>

4. Run, inside the debian chroot:
<source lang="text">
apt-get install -y prboom
mkdir -p /home/root/.prboom/
cd /home/root/.prboom/
cat > boom.cfg
sound_card 0
screen_width 320
screen_height 480
use_mouse 0

# Key bindings
# Change in game by going to the options menu

key_right 0x64
key_left 0x61
key_up 0x77
key_down 0x73
key_menu_right 0x68
key_menu_left 0x66
key_menu_up 0x74
key_menu_down 0x67
key_menu_backspace 0x7f
key_menu_escape 0xd
key_menu_enter 0x72
key_strafeleft 0x71
key_straferight 0x65
key_fire 0x69
key_use 0x20
key_strafe 0x78
key_speed 0x7a
key_savegame 0xbc
key_loadgame 0xbd
key_soundvolume 0xbe
key_hud 0xbf
key_quicksave 0xc0
key_endgame 0xc1
key_messages 0xc2
key_quickload 0xc3
key_quit 0xc4
key_gamma 0xd7
key_spy 0xd8
key_pause 0xff
key_autorun 0xba
key_chat 0x74
key_backspace 0x7f
key_enter 0xd
key_map 0x9
key_map_right 0xae
key_map_left 0xac
key_map_up 0xad
key_map_down 0xaf
key_map_zoomin 0x3d
key_map_zoomout 0x2d
key_map_gobig 0x30
key_map_follow 0x66
key_map_mark 0x6d
key_map_clear 0x63
key_map_grid 0x67
key_map_rotate 0x72
key_map_overlay 0x6f
key_reverse 0x2f
key_zoomin 0x3d
key_zoomout 0x2d
key_chatplayer1 0x67
key_chatplayer2 0xff
key_chatplayer3 0x62
key_chatplayer4 0x72
key_weapontoggle 0x30
key_weapon1 0x31
key_weapon2 0x32
key_weapon3 0x33
key_weapon4 0x34
key_weapon5 0x35
key_weapon6 0x36
key_weapon7 0x37
key_weapon8 0x38
key_weapon9 0x39
key_screenshot 0x2a
#Ctrl+D

ln -s boom.cfg prboom.cfg
</source>

=== Run: ===

Get into the Debian chroot:
<source lang="text">
export SDL_VIDEODRIVER="directfb"
/usr/games/prboom -config /home/root/.prboom/boom.cfg
</source>

Verified to run as written by optik678.

=== script to set-up/ tear down chroot and run doom: ===

These scripts will stop luna, set up chroot, run doom, and tear down chroot mounts/restart luna when you quit, all from a single command. I ran it from Webshell and it worked as expected. With this and webshell you can potentially make a 'Run Doom' bookmark in the browser.

place this anywhere
doom.sh:
<source lang="text">
#!/bin/sh
sudo mount -o loop /media/internal/debsmall.img /media/cf
sudo mount --bind /dev /media/cf/dev
sudo mount -t proc none /media/cf/proc
sudo /sbin/initctl stop LunaSysMgr
sudo -i /usr/sbin/chroot /media/cf /home/root/godoom.sh

sleep 2 # is this needed?

sudo umount /media/cf/dev
sudo umount /media/cf/proc
sudo umount /media/cf
sudo /sbin/initctl start LunaSysMgr

</source>

Place this on your debian image in /home/root/
godoom.sh:
<source lang="text">
#!/bin/sh
export SDL_VIDEODRIVER="directfb"
/usr/games/prboom -iwad /usr/share/games/doom/doom1.wad -config /home/root/.prboom/boom.cfg
</source>

Set execute permissions for boom.cfg in chroot
<source lang="text">
chmod 755 /home/root/godoom.sh
</source>

=== notes: ===
1. I am not able to start directfb via usb shell using novaproxy. I get a segfault. This has been repeatable and I dont understand why this is the case.

2. godoom.sh assumes you have installed the doom-wad-shareware package ( apt-get install doom-wad-shareware ) in your chroot
[[Category:Games]]

Application:DoomViaChroot

2009-07-29T20:43:31Z

I700plus: /* script to set-up/ tear down chroot and run doom: */

=== Setup: ===
1. Setup [[Debian|Debian]].

2. Setup [[DirectFB|DirectFB]].

3. Run, outside the chroot:

<source lang="text">/sbin/initctl stop LunaSysMgr #NOTE: THIS WILL KILL THE GUI</source>

4. Run, inside the debian chroot:
<source lang="text">
apt-get install -y prboom
mkdir -p /home/root/.prboom/
cd /home/root/.prboom/
cat > boom.cfg
sound_card 0
screen_width 320
screen_height 480
use_mouse 0

# Key bindings
# Change in game by going to the options menu

key_right 0x64
key_left 0x61
key_up 0x77
key_down 0x73
key_menu_right 0x68
key_menu_left 0x66
key_menu_up 0x74
key_menu_down 0x67
key_menu_backspace 0x7f
key_menu_escape 0xd
key_menu_enter 0x72
key_strafeleft 0x71
key_straferight 0x65
key_fire 0x69
key_use 0x20
key_strafe 0x78
key_speed 0x7a
key_savegame 0xbc
key_loadgame 0xbd
key_soundvolume 0xbe
key_hud 0xbf
key_quicksave 0xc0
key_endgame 0xc1
key_messages 0xc2
key_quickload 0xc3
key_quit 0xc4
key_gamma 0xd7
key_spy 0xd8
key_pause 0xff
key_autorun 0xba
key_chat 0x74
key_backspace 0x7f
key_enter 0xd
key_map 0x9
key_map_right 0xae
key_map_left 0xac
key_map_up 0xad
key_map_down 0xaf
key_map_zoomin 0x3d
key_map_zoomout 0x2d
key_map_gobig 0x30
key_map_follow 0x66
key_map_mark 0x6d
key_map_clear 0x63
key_map_grid 0x67
key_map_rotate 0x72
key_map_overlay 0x6f
key_reverse 0x2f
key_zoomin 0x3d
key_zoomout 0x2d
key_chatplayer1 0x67
key_chatplayer2 0xff
key_chatplayer3 0x62
key_chatplayer4 0x72
key_weapontoggle 0x30
key_weapon1 0x31
key_weapon2 0x32
key_weapon3 0x33
key_weapon4 0x34
key_weapon5 0x35
key_weapon6 0x36
key_weapon7 0x37
key_weapon8 0x38
key_weapon9 0x39
key_screenshot 0x2a
#Ctrl+D

ln -s boom.cfg prboom.cfg
</source>

=== Run: ===

Get into the Debian chroot:
<source lang="text">
export SDL_VIDEODRIVER="directfb"
/usr/games/prboom -config /home/root/.prboom/boom.cfg
</source>

Verified to run as written by optik678.

=== script to set-up/ tear down chroot and run doom: ===

These scripts will stop luna, set up chroot, run doom, and tear down chroot mounts/restart luna when you quit, all from a single command. I ran it from Webshell and it worked as expected. With this and webshell you can potentially make a 'Run Doom' bookmark in the browser.

place this anywhere
doom.sh:
<source lang="text">
#!/bin/sh
sudo mount -o loop /media/internal/debsmall.img /media/cf
sudo mount --bind /dev /media/cf/dev
sudo mount -t proc none /media/cf/proc
sudo /sbin/initctl stop LunaSysMgr
sudo -i /usr/sbin/chroot /media/cf /home/root/godoom.sh

sleep 2 # is this needed?

sudo umount /media/cf/dev
sudo umount /media/cf/proc
sudo umount /media/cf
sudo /sbin/initctl start LunaSysMgr

</source>

Place this on your debian image in /home/root/
godoom.sh:
<source lang="text">
#!/bin/sh
export SDL_VIDEODRIVER="directfb"
/usr/games/prboom -iwad /usr/share/games/doom/doom1.wad -config /home/root/.prboom/boom.cfg
</source>

Set execute permissions for boom.cfg
<source lang="text">
chmod 755 /home/root/boom.cfg
</source>

=== notes: ===
1. I am not able to start directfb via usb shell using novaproxy. I get a segfault. This has been repeatable and I dont understand why this is the case.

2. godoom.sh assumes you have installed the doom-wad-shareware package ( apt-get install doom-wad-shareware ) in your chroot
[[Category:Games]]