Simple client framework for using 4D systems uLCD-xx 'non touchscreen' & uLCD-xxPT, uLCD-xxPCT 'touchscreen'Intelegent LCD modules in VisiGenie host mode.
Has method dependencies & calls to FullDuplexSerial, for host comms to LCD. Requiring 1 cog for serial driver.
All method calls for display access are blocking routines, pending reply from LCD module.
Non blocking version (using message queues + 1 helper cog), which also handles animating user images,
and handling async 'thrown' events to be shortly released on OBEX.