Thread: Analogue register AD1PCFG

Originally Posted by Kisen

Hi,

I am trying to set some pins to digital.
The datasheet for PIC32MX575F256L, shows this register.

So i code this.

Code:

AD1PCFGbits.PCFG0 = 1;      //make digital

Upon compiling i get this error

main.c:41:14: error: expected '=', ',', ';', 'asm' or '__attribute__' before '.' token

Commenting out the register command, my code compiles and runs properly with no errors or warnings.

If i place this line inside main() it compiles fine.
Why does this register command have to be inside main() to compile ?

Some commands are required to be inside functions!
Does this command effect the real world? If yes it always needs to be inside functions!

Edit See What's the difference between declaring and defining in C and C++ - Cprogramming.com

Tim S.