topic How to use standard C header files in codewarrior? in S12 / MagniV Microcontrollers

How to use standard C header files in codewarrior?

ramakr02 — Mon, 09 Nov 2020 15:11:28 GMT

Dear All,

Following are the details of the hardware used:

1. Development board: EVB9S12XF512E (S12XFSTARTERKITE: S12XF 2-Node Starter Kit)

2. Target Processor: MC9S12XF512MLM

3. IDE: CodeWarrior Classic HCS12(X) 5.2 (Added the missing derivatives)

I would like to use standard C header files for string operations for my project such as:

==> stdint.h

edit: I found string.h, stddef.h inside the CW library but could not find "stdint.h".

Is there an option to add these files thru the compiler in CodeWarrior or should I add each header files individually to the project?

Any help is much appreciated. @dianabatrlova @RadekS

Thank you.

Best regards,

Rohit

dianabatrlova — Tue, 10 Nov 2020 10:15:33 GMT

Hello Rohit,

After the discussion with the CW expert.

The CW for the S12X v5.2 compiler is C90 compatible. The "stdint.h" is C99, so, as I know, CW5.2 doesn’t have an option to support it.

Best regards,

Diana

ramakr02 — Tue, 10 Nov 2020 10:56:17 GMT

Hello Diana,

Thanks for the reply.

Can I use a newer IDE which supports my controller to run C99 compatible library? Will that work?

Best regards,

Rohit

dianabatrlova — Tue, 10 Nov 2020 14:24:39 GMT

Hello Rohit,

Unfortunately, there is no newer IDE for the S12X devices.

I'm very sorry for the inconvenience.

Best regards,

Diana