matrix keyboard Psoc5.

[Anonymous]

 Hello, I need to manage register for psoc 5. 

   

    Any help or example to mask ports and read the ports . PRT1DR & 0x01.   

       

    Thank you.   

[Anonymous]

See if these helps

   

http://www.cypress.com/?app=forum&id=2492&rID=67912

   

&

   

http://www.psocdeveloper.com/forums/viewtopic.php?f=43&t=8232&p=37150&hilit=matrix#p37150

[Bob_Marlowe]

When pins are grouped on the same port named "Column" you can read all the pins with

   

Pattern = Column_Read();

       

So easy...

       

Bob

       

PS:

   

By the way, there is a component for matrix keyboard here in the forum (made by me). If you're interested search for it...

[ETRO_SSN583]

This might help -

           

          http://www.element14.com/community/thread/25635/l/psoc-4-pioneer-kit-community-project054-custom-com...

       

Regards, Dana.

[Bob_Marlowe]

Here is the component together with some How2s.

   

www.cypress.com/

       

Bob