SPC5 Studio

[jsw2000]

I recently installed SPC5 studio and I'm referring to example codes. The example code is building without errors but there are problems indicating,

Description Resource Path Location Type
Symbol 'NULL' could not be resolved main.c /SPC582Bxx_RLA FreeRTOS SERIAL Test Application for Discovery line 85 Semantic Error
Symbol 'uint16_t' could not be resolved main.c /SPC582Bxx_RLA FreeRTOS SERIAL Test Application for Discovery line 33 Semantic Error
Type 'uint8_t' could not be resolved main.c /SPC582Bxx_RLA FreeRTOS SERIAL Test Application for Discovery line 23 Semantic Error

I tried to include the libraries such as <stdlib.h> and <stdint.h>, but the IDE giving the error as follows while building without any errors,

Unresolved inclusion: <stdlib.h>

How do I resolve this error?

[Orbiter]

Just ignore it, welcome to ST. 
Many before you tried to solve it, none succeded.

But at least it compiles hence the warnings

[Max VIZZINI · Accepted solution]

Hi,

You do not need the standard libraries in the code like <stdlib.h>.

In Eclipse and consequently in SPC5Studio, there is a pre-processor for the code compiling called CDT.

The issue is that the built-in CDT ''preprocessor" does not find the include PATH of the gcc compiler. It is just a preprocessor issue but does not affect the compilation.

If you want to remove these errors in C/C++ general ==> Preprocessor Include ==> CDT USER Setting Entries

enter:

C:\AutoDevKitStudio-2.2.1\eclipse\plugins\com.st.tools.spc5.tools.gnu.gcc.ppcvle.win32_4.9.4.20200908161514\toolchain\include

or equivalent path for your installation like C:\SPC5Studio....\eclipse\plugins\....

This should solve your issue.

Best Regards,

AutoDevKit Team