A tft addin for pbp3

[richard]

done a bit more

have added tft_sleep tft_wake tft_on tft_off subs, added DRAWRRECT usercmd (draw round cornered rectangle).
change way buttons are defined . can have rectangular buttons , a button colour scheme and the button "title" text is now stored in pgm memory
attached is a demo for a pic18f2520 using sleep/ wake on touch interrupt , backlight modulation using a pnp trany bc557 (full 10 bit)

can supply cct if req

[visnja30]

Hello people
if someone tried Richard's example with PIC18F2520 or PIC18f4520
I tried his example with PIC18F4520 and unfortunately not working. I have just a white screen.
If someone can send me a hex file or an example of code that works with the PIC18F4520 so that I know if my screen working properly or it is damaged.

my connection from TFT to PIC
tft_dc_bit con 8 ;ie bit 3 PORT B.3
tft_cs_bit con 32 ;ie bit 5 PORTB.5
tft_rst_bit con 16 ;ie bit 4 PORTB.4
tft mosi PORTC.5
tft sck PORTC.3



when I change value of this variable the led intensity is change on port C.2 , so PIC is working
cont=50 ;half brightness