MPC5xxxのトピックRe: MPC5748G -- lib_ewl.prefix: No such file or directory

MPC5748G -- lib_ewl.prefix: No such file or directory

stso — Mon, 19 Sep 2016 13:07:49 GMT

Hello,

I was trying to run an ethernet example for the MPC5748G, but when I start compiling the following error shows up:

The file is, indeed, not included in the project and also nowhere in the project folder.

The example project (https://community.nxp.com/servlet/JiveServlet/download/629570-1-376197/mpc5748g-ethernet-LWIP-udp.rar )I used is written by Yue Li (MPC5748G ENET ) and is a port of lwIP.

Has anyone encountered this error before ?

I would appreciate any kind of suggestion.

Regards

Stefan

Re: MPC5748G -- lib_ewl.prefix: No such file or directory

stso — Mon, 19 Sep 2016 13:14:08 GMT

I want to add, that lib_ewl.prefix is not included in any .c or .h file in the project, which makes me think that it's a error of the compiler itself. I'm working with a S32 Design Studio for Power with standard toolchain configuration.

Re: MPC5748G -- lib_ewl.prefix: No such file or directory

martin_kovar — Tue, 20 Sep 2016 10:21:09 GMT

Hi Stefan,

which version of S32 Design Studio you use? Version 1.0 or version 1.1?

I have already tried the project you shared (https://community.nxp.com/servlet/JiveServlet/download/11363-386434-629570-376197/mpc5748g-ethernet-LWIP-udp.rar ) and I am able to compile in S32 Design Studio. Only problem was with with path include in system path. Instead of include there was some another absolute path, which causes error during compilation.

Maybe there is similar problem in your case. Try to look for project paths and change absolute paths to relative ones.

Especially, if you have another path to S32DS installation folder than C:/Freescale/S32_v1.0...etc, you have to change this include to correct path. Also if you have S32DS version 1.1, path to e200_ewl2 will be little different. So please check and let me now if this was the issue.

Regards,

Martin

Re: MPC5748G -- lib_ewl.prefix: No such file or directory

stso — Tue, 20 Sep 2016 11:43:40 GMT

Thanks a lot Martin. Adjusting the paths solved my issue.

I am running S32 Studio version 1.1, so the absolute paths as well as the paths to the libraries were different.

Re: MPC5748G -- lib_ewl.prefix: No such file or directory

陈简陈 — Fri, 19 Jan 2018 01:25:27 GMT

I am running S32 Studio for PA 2017.R1 ,how do I add?