Converting a Codesys project from 32bit to 64bit

[Akash]

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Hi everyone,

I have a codesys project which contains pointers, memory block functions and a lot of cross references. The project was earlier developed for 32bit systems and now my task is to convert it for 64 bit system. What are the things i should consider before starting my work and is there any predefined function in codesys which can help me with the task ?
ps- I tried searching in codesys help page but it has very limited information.

 

[sps_21]

Depends on what is inside the project ;-) It uses ADR and SIZEOF - don't worry. Change the target will do the job.

It uses hardcoded pointer arithmetic --> run. Or: Use ADR SIZEOF and so on...