i.MX ProcessorsのトピックRe: source code for LTIB unit tests

source code for LTIB unit tests

jfsimon — Wed, 02 Oct 2013 16:38:58 GMT

On the LTIB root file system there is a /unit_tests directory. Some tests are written in shell scripts. But other are just available as binary. Is it possible to get the source of all tests?

thx a lot

Re: source code for LTIB unit tests

LeonardoSandova — Wed, 02 Oct 2013 16:48:29 GMT

You can get the source code from LTIB or Yocto. Both are delivered as tarballs, there is no public repo yet. Look at /opt/freescale/pkgs/imx-test-* on your LTIB machine.

Leo

Re: source code for LTIB unit tests

bryanthomas — Wed, 02 Oct 2013 18:39:06 GMT

The source code for these packages can be extracted using the prep command in LTIB

<your ltib dir> $ ./ltib -m prep -p imx-test

and will be located in rpm/BUILD/imx-test

Re: source code for LTIB unit tests

LeonardoSandova — Wed, 02 Oct 2013 19:17:04 GMT

Correct. Your instruction Bryan is in fact better because the -m prep command does also the patching. For Yocto, you can get the source code with

bitbake -c imx-test

and the code untar and patched on tmp/work/<machine>-poky-linux-gnueabi/imx-test/

Re: source code for LTIB unit tests

bryanthomas — Wed, 02 Oct 2013 19:26:20 GMT

As Leonardo stated, the prep command also patches the source with patches required to build under LTIB or with bug fixes. If you want to see what patches are being applied you can look at the spec file.

The spec file for imx-test is located at dist/lfs-5.1/mxc-misc/imx-test.spec

and contains one patch file:

imx-test-3.0.35-mxc_uart_fix_lb_read.patch

Re: source code for LTIB unit tests

jfsimon — Tue, 08 Oct 2013 14:54:31 GMT

Hi Bryan

Thanks a lot for your answer!

I can get at the tests now.

BEst regards

-jfs

Re: source code for LTIB unit tests

jfsimon — Tue, 08 Oct 2013 14:55:18 GMT

Hi Leonardo

Thanks to your answer and also Bryan's answer, I can get at the tests source code now.

Rgds

-jfs

Re: source code for LTIB unit tests

jrtigerlee — Tue, 17 Dec 2013 08:14:26 GMT

Hi Bryan :

where is imx-test-3.0.35-mxc_uart_fix_lb_read.patch ?

I can't find it

Re: source code for LTIB unit tests

bryanthomas — Thu, 02 Jan 2014 14:50:34 GMT

The patch is located in /opt/fresscale/pkgs/ and is installed there when you install LTIB for the first time on your machine.

Re: source code for LTIB unit tests

jrtigerlee — Fri, 03 Jan 2014 02:07:13 GMT

Hi Bryan :

My LTIB BSP version is L3.0.35_4.1.0_130816_source.tar.gz

But there is no imx-test-3.0.35-mxc_uart_fix_lb_read.patch in /opt/fresscale/pkgs

Only two file about imx-text in /opt/freescale/pkgs

$ ls /opt/freescale/pkgs/*imx-test*

/opt/freescale/pkgs/imx-test-3.0.35-4.1.0.tar.gz

/opt/freescale/pkgs/imx-test-3.0.35-4.1.0.tar.gz.md5

And my version's imx-test.spec also haven't this patch's description

Can you tell me which version you use ?

Re: source code for LTIB unit tests

bryanthomas — Fri, 03 Jan 2014 18:48:04 GMT

You should use the version that you have already. The patch was needed in an older version of the package (12.09).