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TopDesign file not compatible with subversioning systems | Cypress Semiconductor

TopDesign file not compatible with subversioning systems

Summary: 4 Replies, Latest post by Rocketmagnet on 25 Jan 2017 07:33 AM PST
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user_460593777's picture
User
21 posts

Dear community, 

when developing with PSoC Creator and a team of Embedded Systems Engineers,  we are using subversion systems like Git to keep track of changes to the software. This is a much better and more modern approach then sending zipped projects from person A to person B, which unfortunately is still very common among engineers all over the world.

Using git, svn or mercurial works great with the most part of our projects, as it's perfect for tracking changes to code files. However, the TopDesign.cysch file constantly gives us headaches. As it is saved in a binary format unknown to subversion systems, changes cannot be tracked, which leads to frequent confusion among the engineer about who did what change last. We had a couple of bugs because the TopDesign cannot be merged from a feature branch, and the engineer just blindly replace it his/her version, without taking into consideration that others also had made changes to the file. We need to log all changes made to this file separately, and inform all engineers about changes.

A solution to this problem would be to change the file format of the TopDesign.cysch file in a future PSoC Creator release. Instead of using a proprietary binary file format, you could choose to write a custom XML format, which would be totally suitable to store all necessary configuration information. 

I'd love to hear the thoughts about this within the Cypress Developer Community and also from Cypress themselves. 

cbelter_1781346's picture
User
4 posts

Good idea. I would also request a readable design for SVN.

user_1377889's picture
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10708 posts

Last year when I visited Cypress in Portland/Oregon there was the promise to focus on versioning systems. I think the immense amount of work coming with the Spansion merge has delayed the forthcoming.

 

Bob

jme
jme's picture
User
40 posts

Yes. Storing as XML rather than binary would be immensely useful. The thread here http://www.cypress.com/forum/psoc-designer-software/how-can-i-read-cysch-file implies the topdesign file uses .NET serialization. If this is the case then having an alternative XML serializer would be an easy addition. 

Rocketmagnet's picture
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159 posts

I second that. Actually, TopDesign is not the only file that's causing problems. The project directory is filled with all sorts of files which may or may not be important parts of the project which should be versioned: .cyfit .cycdx .rpt .svd etc.

It would be very helpful if the generated files could be put into a folder called GeneratedFiles or something, so that it was clear that the other files were ones that really define the project.

Hugo

 

 

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