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4DIAC IDE [message #1862772] Fri, 29 December 2023 05:43 Go to next message
poer swzx is currently offline poer swzxFriend
Messages: 3
Registered: November 2023
Junior Member
Hi，
I want to add LUA script support in my IDE, but it's more difficult in version 2.1.x than in 2.0.1. Do you have any good suggestions?

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Re: 4DIAC IDE [message #1862775 is a reply to message #1862772] Fri, 29 December 2023 08:25 Go to previous messageGo to next message
Alois Zoitl is currently offline Alois ZoitlFriend
Messages: 1585
Registered: January 2014
Senior Member
Hi, currently LUA support in 2.1.x is broken. We would be happy for any support we could get here to get it fixed.

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Re: 4DIAC IDE [message #1862777 is a reply to message #1862775] Fri, 29 December 2023 08:36 Go to previous messageGo to next message
poer swzx is currently offline poer swzxFriend
Messages: 3
Registered: November 2023
Junior Member
Currently, 4diac supports converting ST language to LUA to achieve dynamic function block effects. It is also possible to directly write LUA scripts to implement dynamic function blocks. However, I am currently trying to do this, but I am not very familiar with this framework, so it is slower to write.

[Updated on: Fri, 29 December 2023 08:39]

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Re: 4DIAC IDE [message #1862778 is a reply to message #1862777] Fri, 29 December 2023 08:42 Go to previous messageGo to next message
poer swzx is currently offline poer swzxFriend
Messages: 3
Registered: November 2023
Junior Member
4diac converts ST code to LUA scripts, and based on the converted XML, it appears that there is some room for optimization of the LUA script, as it may appear a bit bulky.、

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Re: 4DIAC IDE [message #1862781 is a reply to message #1862778] Fri, 29 December 2023 09:29 Go to previous message
Alois Zoitl is currently offline Alois ZoitlFriend
Messages: 1585
Registered: January 2014
Senior Member
No the idea is not to write FBs in LUA script. The only idea is to generate LUA script from FBs.

If we get it working again I'm happy to also get it optimized.

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