Array of Analogue Controls

Projects Programming
1

So I had some code that I downloaded for building a midi controller that used to work. :confused: I am trying to piece it back together from bits of other code. One new error I get is when I try and declare an array of analogue controls thusly:

//first define number of Analogue Inputs

#define NUM_AI 9

//then define array

#define ANALOGUE_PIN_ORDER A15, A14, A13, A12, A11, A10, A8, A1, A2

I get an error

Arduino: 1.6.8 (Windows 7), Board: "Arduino/Genuino Mega or Mega 2560, ATmega2560 (Mega 2560)"

MIDI_Controller_good_compiles:177: error: expected primary-expression before ',' token

#define ANALOGUE_PIN_ORDER A15, A14, A13, A12, A11, A10, A8, A1, A2

^
note: in expansion of macro 'ANALOGUE_PIN_ORDER'

byte analogueInputMapping[NUM_AI] = {ANALOGUE_PIN_ORDER};

^

exit status 1
expected primary-expression before ',' token

This used to work, not sure why it is no any more. Strangely, if I take out the "A" before the numbers, it works. Any help would be greatly appreciated.

2

Why do you need a macro? Surely it's only going to appear in one place?

3

Actually, I figured it out, I had this line way at the top

#define A15

which was screwing it up! Thanks for you help.

4

....And now you can see why we ask you to post all your code