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Thanks a lot to ChANg who runs Ayarafun Factory for this one. The memory usage problem with Ardublock has been around for a while but it seems that our suggestion to increase the memory in the preference has been wrong. I got an email from ChANg and he has solved the problem by recompile his own Arduino IDE. Here is the edited version of the emails:
I use arduiblock on
windows and I have problem on memory stack heap error when I use a lot of block on that and i try config memory on Preferences.txt ,it not work
https://github.com/taweili/ardublock/issues/77
I find the problem is on lanch4j ,the java launcher for arduino It config for you memory only 128MB and it can’t adjust to you more memory
https://github.com/arduino/Arduino/blob/master/build/windows/launcher/config.xml
when I adjust memory to 512MB and compile launcher again (lanch4j) now I can use arduiblock and can add more block on this
And here is the step by step:
1. download launch4j and install
http://sourceforge.net/projects/launch4j/?source=typ_redirect
2. download arduino source
https://github.com/arduino/Arduino
3. in arduino source go -> build/windows/launcher
you have see config.xml
4. open config.xml by lauch4j and go to tab JRE
in JVM options you can adjust memory to bigger than
5. click build wrapper icon , now you have new arduino.exe file use this file for your current arduino
This can only be for those who really need the fix for now.
way to go, but still looking forward to a new jar
A new download .exe is it with this correction?
We are trying to decide whether we should have our own Arduino distribution.
Have you a release with this fix ?
It’s not going to be a easy fix to release. We have reported this to the Arduino team.
Thanks alot for the great job……..
At last. Thanks a lot.
I noticed that there is a limit to how long scripts can be before they go off the bottom of the screen. Is there any way around this?
Wow, you are doing very long program, huh? We are working on dynamic expansion of the canvas.
Thank You for showing me the way!
Using ardublock with my students.
新增动态画布功能版本什么时候发布？
Hi, i tried this procedure but the created arduino.exe will not start. I copied the created exe to the arduino main directory -> same effect. whats my mistake?
greets
Amazing work 100%
Many thanks
good job
Is there a compiled Arduino release we could use to get around this problem?
Will try to update Ardublock to latest version of the IDE to see if it get around the problem.
First this is a fantastic piece of software. I am using the 20140828 version as I needed subroutines. 3 big issues that I have only just discovered after a few days work.
– Help ! running out of space, having to shuffle things around (there is also a random issue with some blocks disappearing when you move them!)
– pin testing does not work with if/then/else (I have a screen shot if helpful)
-no large integer variable that means no “non delay” timings.
Linux Mint if that makes a difference.
Really, really grateful for the work you have put into this you need a “Donate” button!
great software! any chance of a quick release of a version with 4 or 5 times the screen space? Please, please, please!
Hi,I teach in France in collège.
I need bigger memory to let the pupils work forward with their programs. I don’t know anything of what you’re doing in the steps you describe : I’m absolutely profane. So I need a special help because I had troubles while following the steps…
I followed the steps.
But I don’t know how much memory is available so I couldn’t specify it in the forms of the JRE tab. So I just wrote ” initial heap size : 128 MB
and Max heap size : 512 MB”
After I click wrapper icon, it asks me about version info and I don’t know if it’s important so I wrote something like 1.5.0.0 for the version and wrote something in the free form version.
then it said that the spash file doesn’t exist, so i desabled splash screen. Then it created a new config.xml file. And when I wanted to launch arduino by clicking on Arduino.exe in the arduino master file, it didn’t worked (bundled Java runtime environnement is missing or corrupted).
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