PSoC 5, 3 & 1 MCU

[Anonymous]

Hi, 

   

I am looking for example designs which uses the UDB in 5LP to work closely with the CPU. 

   

I need to write 32b data to UDB and read from result from the UDB. My verilog in UDB will do some custom computation. The closest I saw on the Cypress is the fan control but it uses functions like FanController_GetActualSpeed, is that an API or do I have access to the source codes? 

   

Are there any ref designs which uses the registers in UDB like memory mapped registers? 

   

Thank you! 

[JoMe_264151 · Accepted solution]

Welcome in the forum.

   

Start here for an example and do not forget to look into Brad's blog.

   

There are no memory-mapped registers in the UDBs but you can address the (few) registers in an UDB-based component directly.

       

Bob

[Anonymous]

That's cool Bob. Thank you.