I am confused by the structure of Gobetwino commands. I am using the RFLIN command to retrieve a wav file line by line.
The Gobetwino manual gives the command in an Arduino sketch as Serial.println ("#S|NAME|[LINENR]#");
If I want the command to move down the lines in sequence it seems to me that I would create an int variable (say "a") and increment that as the LINENR. However, if I make the command
Arduino sends exactly that with "a" where I want the line number to be.
I suspect that this is because everything in the command () is enclosed in "" and therefore is sent exactly that way.
Do I have to break the print lines into literals between "" and the sequencing variable outside of them? Something like this:
That seems pretty cumbersome to me but what do I know? Is that it?