Using MPLABX with CCS compiler

Andreas · Joined: 25 Oct 2004 Posts: 136

Hello Friends

I am working now since about 2 years with the MPLABX so far not so bad.....

But i still have one annoying problem.

On some statements I always get the warning in the Editor that it can't resolve this identifier.

I tried several ways with defines but it didn't work out.

No as example:

OldCounterVal = ccp_1; whats wrong with ccp_1 ????

After compiling no Errors !!!!

Any idea or solution ??

best regards
Andreas

temtronic · Posted: Sat Apr 09, 2016 4:59 am

Warnings, as you've found out will not stop a good compiling rather they are 'something' that 'looks' odd to the compiler.
In CCS C compilers you can disable/not display any warnings or ignore individual warnings. I don't know if X can do that being a dinosaur I'm still using PCM4vxxx through MPLAB 8v86! Heck they work, no need to upgrade as I have ODS (Old Dog Syndrome).

Jay

jeremiah · Joined: 20 Jul 2010 Posts: 1329

mplabx's editor has gotten better, but it still has this problem in some scenarios.

How are you defining CCP_1? Can you post that line or lines?

Ttelmah · Joined: 11 Mar 2010 Posts: 19382

CCP_1 is defined for you on the current compilers.
In the header file. It's a #word definition placed at the location of the low byte register, which is itself defined using getenv.

I do remember having a problem on the odd occasions that I have had to use MPLAB-X, with it not wanting to resolve CCS #word declarations. I'd try explicitly generating an int16 variable (perhaps CCP1), and explicitly locating this at the same location. So: