Hello,
Hopefully a simple question for one of you guys. I have a char array:
const byte tempChars = 45;
char temP[tempChars];
This array holds null terminated array of hex characters eg;
temP [A, B, C, D, E, F, \0]
Problem #1
What I would like to do is convert that array into a byte array with [0] and [1] as a byte [2] and [3] as a byte etc.:
bytearray [ AB, CD, EF]
Problem #2
If there is an odd number of hex characters, I would like to have a 0 added if needed to the last hex value:
temP[ A, B, C, \0]
bytearray[ AB, C0]
I would appreciate any help