arduino 2560 first try

[stan cartwright]

please help.
I got these errors on my first compile using arduino 2560 board. Why?

[Anobium]

First line of the error report is the clue.....

[stan cartwright]

What error report? Looks like the errors are in the ili9341 include.
I'll try real ports instead of digital_x.
this was my first compile with 2560.

[Anobium]

Look again. Canot find something... what cannot not find? What is the chip ?

[stan cartwright]

Chip is marked as atmega 2560.
my error sorry. header should have been.

  #chip mega2560, 16
  #option explicit

    #include <glcd.h>
    #include <mega2560.h >

glcd not working yet but flashes ok.

[stan cartwright]

the pins in include atmega2560 don't match the pinout diagram . like mosi,miso

[stan cartwright]

Which pin is reset?
it's not a 328p with extra pins as I thought.
tried this remapping for 2560 from 328p demo but reset pin??

  #chip mega2560, 16
  #option explicit

    #include <glcd.h>
    #include <mega2560.h >

    #define GLCD_TYPE GLCD_TYPE_ILI9341

    'Pin mappings for SPI - this GLCD driver supports Hardware SPI and Software SPI
    #define GLCD_DC       portb.0 ;DIGITAL_8         ' Data command line
    #define GLCD_CS       portb.2 ;DIGITAL_10          ' Chip select line
;    #define GLCD_RESET    portb.1 ;DIGITAL_9         ' Reset line

    #define GLCD_DI       portb.3 ;DIGITAL_12          ' Data in | MISO    - Not used therefore not really required
    #define GLCD_DO       portb.2 ;DIGITAL_11          ' Data out | MOSI
    #define GLCD_SCK      portb.1 ;DIGITAL_13          ' Clock Line

    #define ILI9341_HardwareSPI    ' remove/comment out if you want to use software SPI.

[stan cartwright]

some gcb projects work ok like the nano328p running at 3,3v and the display
5v driven from 3,3v and dropout doesn't matter
but the 2560 is a pain even at 5v logic.
I thought if ports the same and using specific ports for mosi,sck.miso would be ok.
I used to just tie reset high?? and not use that line.
Oh the joys of gcb coding
ps joking.it's not pnp like what I imagine arduino is but never copied a sketch...
or used it...about time I gave it a go.

[stan cartwright]

When i think using a nano 328p at 3.3v it lowers clock and never considered the impact on wait.

any considerations about mega2560 I should be aware of please before I put some effort into it? cheers guys

which pin is reset..bye the way?