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=== AU Robot Servers: Bugs and new requests === | === AU Robot Servers: Bugs and new requests === | ||
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====barcode==== | ====barcode==== | ||
| − | 15 may 2008: The barcode (getGMK command) does not seem to rely on image size when calculating the x-coordinate for the barcode guidemark. Probably right, I will check and change as needed / Christian | + | 15 may 2008: The barcode (getGMK command) does not seem to rely on image size when calculating the x-coordinate for the barcode guidemark. |
| + | |||
| + | Probably right, I will check and change as needed / Christian | ||
====automatic test==== | ====automatic test==== | ||
| − | Automated regression test on all classes :) (holidays | + | Automated regression test on all classes :) (holidays are overrated anyway) |
====process manager==== | ====process manager==== | ||
| − | 3 aug 2007: A process manager is needed to ensure all needed servers including smrdemo is running and functional. | + | 3 aug 2007: A process manager is needed to ensure all needed servers including smrdemo is running and functional. |
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| + | 25 apr 2010: | ||
| + | A keeper manager solution is used on the Hako tractor - solves most issues. | ||
====HTML client==== | ====HTML client==== | ||
3 aug 2007: HTML applet to monitor and control robot. | 3 aug 2007: HTML applet to monitor and control robot. | ||
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| − | + | 1. reply: Anders Beck may have a skeleton solution. | |
| − | + | 2. solution in progress by Thomas. | |
| + | |||
| + | 25 apr 2010: | ||
| + | 3. candidate by Daniel (and 2 others) - extended from 2 first attempts - can do a lot, but is missing a graphic overview. | ||
| + | Latest version on the SVN in the 'marg' directory. | ||
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---- | ---- | ||
=== Fixed/closed issues === | === Fixed/closed issues === | ||
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| + | ====Arrays and strings in rule syntax==== | ||
| + | |||
| + | 1 dec 2008: strings and arrays should be possible as global/local variables | ||
| + | Is now possible (feb 2009) | ||
| + | |||
| + | ====rule state - omits structs==== | ||
| + | |||
| + | 1 dec 2008: The rule state do not print value of struct-type local variables | ||
| + | Is now fixed (feb 2009) | ||
| + | |||
| + | ====case statement==== | ||
| + | 1 dec 2008: A case statement would be nice in the rule-based language. -- Now a case is available | ||
| + | |||
| + | ====if (a = b) => crash==== | ||
| + | 1 dec 2008: A compare (a==b) typed as (a=b) makes protection error (in rule based syntax) in some cases, in other cases no syntax error is reported. -- fixed (now a warning is issued only) | ||
| + | |||
| + | ====Block in post code allowed?==== | ||
| + | 1 dec 2008: is this allowed, and why not? -- is now alloed | ||
3 sug 2007: The ausmr-plugin version 1.77 stops (server goes into deadlock) when the 'smr connect' command is issued. In version 1.77 start and connect are automatic when the plugin is loaded. Work around: make a 'smr hup' (hangup) to stop automatic reconnect to smrdemo and then a 'smr connect' to restart automatic reconnect. | 3 sug 2007: The ausmr-plugin version 1.77 stops (server goes into deadlock) when the 'smr connect' command is issued. In version 1.77 start and connect are automatic when the plugin is loaded. Work around: make a 'smr hup' (hangup) to stop automatic reconnect to smrdemo and then a 'smr connect' to restart automatic reconnect. | ||
Latest revision as of 06:29, 25 April 2010
If you do not have edit right, then send a mail to jca@elektro.dtu.dk (Christian Andersen)
Contents |
[edit] AU Robot Servers: Bugs and new requests
[edit] barcode
15 may 2008: The barcode (getGMK command) does not seem to rely on image size when calculating the x-coordinate for the barcode guidemark.
Probably right, I will check and change as needed / Christian
[edit] automatic test
Automated regression test on all classes :) (holidays are overrated anyway)
[edit] process manager
3 aug 2007: A process manager is needed to ensure all needed servers including smrdemo is running and functional.
25 apr 2010: A keeper manager solution is used on the Hako tractor - solves most issues.
[edit] HTML client
3 aug 2007: HTML applet to monitor and control robot.
1. reply: Anders Beck may have a skeleton solution. 2. solution in progress by Thomas.
25 apr 2010: 3. candidate by Daniel (and 2 others) - extended from 2 first attempts - can do a lot, but is missing a graphic overview. Latest version on the SVN in the 'marg' directory.
[edit] Fixed/closed issues
[edit] Arrays and strings in rule syntax
1 dec 2008: strings and arrays should be possible as global/local variables Is now possible (feb 2009)
[edit] rule state - omits structs
1 dec 2008: The rule state do not print value of struct-type local variables Is now fixed (feb 2009)
[edit] case statement
1 dec 2008: A case statement would be nice in the rule-based language. -- Now a case is available
[edit] if (a = b) => crash
1 dec 2008: A compare (a==b) typed as (a=b) makes protection error (in rule based syntax) in some cases, in other cases no syntax error is reported. -- fixed (now a warning is issued only)
[edit] Block in post code allowed?
1 dec 2008: is this allowed, and why not? -- is now alloed
3 sug 2007: The ausmr-plugin version 1.77 stops (server goes into deadlock) when the 'smr connect' command is issued. In version 1.77 start and connect are automatic when the plugin is loaded. Work around: make a 'smr hup' (hangup) to stop automatic reconnect to smrdemo and then a 'smr connect' to restart automatic reconnect.
Ulmsserver version 1.96-1.97 makes random segmentation faults, not in the loaded modules but in the server itself inbetween module calls. This is esspecially true with a very little modified version of the AuEfLine module in combination with a scanpush command. We suspect that only modules that actally uses the laser data is bugged. - reply: test in progress (ok after 2 hours) / christian
14 may 2008: U2Dline & U2Dlined functions getOnLine() returns 0, eventhough it is stated that they actually return the distance from the point to the line! - reply: no it returns a position lx,ly in the two output parameters as intended. The return value was set to 0, but is now changed to void / christian)
13 september 2007: A replay plugin manager is needed, so that a <replay step laser> can be issued to step one replay line from the laser logfile, and advance other replay logfiles to the same time - e.g. robot pose (posehist) and image log. Cureently laser replay is implemented only and a laser scan update triggers a pose update (either implicit from the laser logfile or from a pose history logfile). Replay of global variable changes are missing (replaying changes due to manual intervention, scripted changes or due to sensed data).
3 aug 2007: Smrcl command drive (ausmr plugin 1.77) is not tested much, but seems to work, NB! after a sequence of smrcl commands you should issue an 'idle' (smr cmd="idle") or in sequenser script: "smr.do('idle') : false" or a seq add="smr.do('idle') : false". This prevents the mmr from beeing unstable (too much slag in wheels)
3 aug 2007 (in version 1.78): Server (ulmsserver version 1.76) often makes a 'segmentation fault' during shut-down. (valid for userver too, when a number of plugins were loaded).
8 mar 2008: (in version 1.91) IEEE-1394 interface is missing in camera server (ucamserver 1.68).
8 mar 2008: (in version 1.83) Status for pose history streaming should be available (including source channel: smrdemo client number or otherwise).
