topic Re: Toolchain problem with SDK example in Wi-Fi® + Bluetooth® + 802.15.4

Toolchain problem with SDK example

VonMartins — Tue, 11 Feb 2025 11:25:50 GMT

Hi, I'm having a toolchain compatibility problem. I want to load the ncp_device example to a rw612 from the SDK but when compiling I get errors indicating that the toolchain is not correct. The documentation for the example says to use ARMGCC 12.3.1. I am using arm-none-eabi-gcc, which should be the same, with version 13.2. I don't know why I get so many errors like this:

... \arm-gnu-toolchain-12.3.rel1-mingw-w64-i686-arm-none-eabi\arm-none-eabi\include/stdio.h:180:18: error: unknown type name '__gnuc_va_list'; did you mean '__va_list'?

... \arm-gnu-toolchain-12.3.rel1-mingw-w64-i686-arm-none-eabi\arm-none-eabi\include/sys/_timeval.h:42:25: error: conflicting types for 'time_t'; have '__int_least64_t' {aka 'long long int'}

\arm-gnu-toolchain-12.3.rel1-mingw-w64-i686-arm-none-eabi\arm-none-eabi\include/sys/types.h:107:25: error: conflicting types for 'clock_t'; have 'long unsigned int'

What toolchain should I use and how can I change it in the configuration? Where can I manage toolchains in the MCUXpressoIDE?

Thanks

Re: Toolchain problem with SDK example

Ricardo_Zamora — Wed, 12 Feb 2025 16:50:45 GMT

Hello,

Hope you are doing well. Could you please clarify the procedure you are following?

What SDK version are you using? What IDE version do you have?

Best Regards,

Ricardo

Re: Toolchain problem with SDK example

VonMartins — Thu, 13 Feb 2025 08:05:05 GMT

Hi, thanks for answering,

The procedure I did is from the IDE, import SDK Example, then select my board and the NCP, device example. And then just build. When I build I got include and path errors. I try to add the paths manually to the project's properties and then I got the errors mentioned.

About the versions I'm using:

- MCUXpressoIDE v24.12.148

_ SDK Version 24.12.00

Maybe it's an error of the example?

Thanks

Re: Toolchain problem with SDK example

Ricardo_Zamora — Thu, 13 Feb 2025 21:40:15 GMT

Hello,

Could you please use VSCode for the compilation of this example?

I just tested with latest SDK version, and it is working:

Best Regards,

Ricardo