It is impossible to realize Type-C to DP function on CY4531. Because the MUX used here (PS8740B) is a one-way switch. You can see its data flow:
As for the error you have met when compiling, I suggest you to use PSoC Creator 3.3 to avoid updating component and other syntax error.
Thanks for the clarification. I misinterpreted the Parade PS8740B function, thinking it was a true switch.
Does Cypress have any kit or hardware that can demonstrate the USB-C to Display port function?
Cypress does offer a USB-C to DP Reference Design @ https://www.cypress.com/documentation/reference-designs/ez-pd-ccg3-usb-type-c-displayport-cable-solution?source=search&c…
And appears a demo board has been developed (though it has some jumper wires)
Is there any way to demonstrate a USB-C to Display Port solution with existing hardware?
I'm sorry we do not have existing kit that can do demonstrate this function. But if you are interested in our USB-C to DP Reference Design, you can contact our local sales and FAE. They can lend some of our demo board to you.