Hi,
has anyone successfully used the CALL and RETURN features of the FT81x display driver chips?
I am specifically using the FT813 to drive a 5" 800x480 TFT screen, All my current programming works by building a Co-Processor command list and ending it with CMD_SWAP.
Recently I have found that my lists are getting pretty close to maximum size, I've been looking for ways to either shrink the list or get more space and I've seen that the RAM_DL is actually twice the size of the RAM_CMD so my thought was to write a CoPro list that builds a DisplayList somewhere high up in the RAM_DL _BUT_ doesn't execute it; then build another CoPro list that amonst other stuff, includes a CALL to the first DL and that's the one that has the CMD_SWAP in it.

Any advice would be gratefully received
PhilipJ
PS: I know about APPEND, but I wanted to know if my method above would work.