The Fusion application would interact with touch hardware and get touch coordinate points and it will pass to the Unified touch driver. Is this the same driver as: Also, my LCD vendor has provided another set of. Leave a Reply Cancel reply Enter your comment here In the same sample code, we test by varying the values of x and y considering this condition of 4ths of a pixel, and the positions of the cursor movements did not correspond to the set values. Hi Mara, Thanks a lot for the reply.
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If you’d like to contribute content, let us know. However, I get an error saying Code: We do the debugging with VS and we get an error in writing, we believe that the error is in how we implement the I2C communication, we do not really know the part of how the data should be sent or the structure of the buffer.
The initialization code would be little bit differece,please refer to our tutoral for initialization code. Note that registered members see fewer ads, and ContentLink is completely disabled once you log in.
What I can see is that it was added in 4. I referred to this patch https: You are commenting using toufh WordPress.
“Back-porting” silead GSL touchscreen driver on custom linux board(Emcraft BSP)
We already have the implementation of the flags working. Thank you very much. Can you please help me to figure out where im going wrong? If you go from gso1680, you have three versions to go. They hope these examples will help you to get a better understanding of the Linux system and that you feel encouraged to try out things on your own. If there are important touchh, the code simply does not compile or it gives warnings in a very big majority of cases!
Unified touch driver will pass these coordinates to GWES as touch inputs. Looking for Colibri iMX8X?
There are suitable breakout boards on Ebaybut I used a breakout board from another project. Dear TecaelWe never tested Gsl touch controller.
Answers Answers and Comments. Up to 5 attachments including images can be used with a maximum of 1. Torizon Torizon is an upcoming Linux-based software platform that simplifies developing and maintaining embedded software. Not sure if it will work with my touchscreen however, it is something I will try out soon.
Is there any easier way? No surprises it didn’t compile.
Those that are not. We also want to ask you about the mapping of the coordinates.