A tft addin for pbp3

[richard]

rui discovered a find and replace error I have made int the tft-st7735 file .
here is the corrected version

[richard]

still fiddling with things , changed external flash routines to expect a 32 byte header in the image file ( x y size and image name), moved all external flash routines to flash pbpmod file.
have uploaded a python2.7 gui pgm to convert 565c image data and add the header , then transfer data to flash via eusart2 @38400 baud . the python code can also erase blocks/read blocks and convert files to bas format (with or without header). (note its set to use com27 edit file to suit your system) all the pic routines are in the flash pbpmod file. this demo has it all setup .

have also made a touch screen addin , that is also included in this demo

[richard]

there are some slight changes in these files too

[richard]

added a draw rectangle function and animated buttons for touch screen (with long and short press detection)

[ruijc]

Hello Richard,

you are the man !
I'm still waiting for the ST7735 display but now i will order the ILI9431 display too

Amazing job!

Congrats.