S32 Design StudioのトピックRe: User Pin/Signal Name usage

User Pin/Signal Name usage

EE_CW — Thu, 10 Oct 2019 09:09:54 GMT

Hello together

I just started to use S32 Design Studio. First I tried to enable an LED by a Switch.

This worked well so far. I always used the Pin number to use the driver functions. But I want to use user name of the Signal instead of the numbers. So I found the option "User Pin/Signal Name"

I filled in a desired name there, but I was not able to use this name. It always showed "LED_B undeclared..." during building.

So how can I use this user Pin name?

Thanks

Re: User Pin/Signal Name usage

jiri_kral — Fri, 11 Oct 2019 12:32:35 GMT

Hi,

each "pin" is composed from PORT and PIN number and SDK needs to add _PIN and _PORT suffix for each pin definition. So - just use LED_B_PIN (or LED_B_PORT in case you need to use PORTE). More details you can find in generated pin_mux.h header file.

Jiri

Re: User Pin/Signal Name usage

EE_CW — Mon, 14 Oct 2019 05:49:09 GMT

Hi Jiri

Thank you for your answer. I tried this out, but it seems that it is not working for me. I tried this out, but there was acompilation error that LED_B_PIN is undeclared. Then I checked out the "pin_mux.h" file and I also included it in the source file. But the content of this file does not shows something like _PORT or _PIN.

Only in the comment part at the top, there is my choosen name listed. But no Source Code is generated with that name (see attached pictures):

The yellow marked part includes a long comment section with the settings. There I could find the followed lines:

Maybe there is an option I have to set that this is working correctly?

Re: User Pin/Signal Name usage

jiri_kral — Mon, 14 Oct 2019 06:20:33 GMT

Hi,

what's your S32 DS and SDK version?

Jiri

Re: User Pin/Signal Name usage

EE_CW — Mon, 14 Oct 2019 06:57:53 GMT

Hi Jiri

S32 DS Version 2018.R1 (Build id: 180326)

SDK Version: 0.8.6

Regards

Mario

Re: User Pin/Signal Name usage

Robin_Shen — Mon, 14 Oct 2019 07:24:57 GMT

Hi,

My IDE is able to generate in pin_mux.h header file.

S32 Design Studio for ARM

Version: 2018.R1
Build id: 180815

Best Regards,

Robin

Re: User Pin/Signal Name usage

jiri_kral — Mon, 14 Oct 2019 07:31:57 GMT

Hi Mario,

Custom pin names was added to SDK RTM_3.0.0 - please use this SDK version. Previous versions contains a bug and custom pin names aren't generated by processor expert.

Jiri

Re: User Pin/Signal Name usage

EE_CW — Mon, 14 Oct 2019 08:46:23 GMT

Hi Jiri, Hi Robin

I updated all available Software.

It still doesn't work.

I'm using the following SDK in the project:

I'm using the S32K148EVB-Q176 Board for my tests. And I created a new project (not using a template).

I cann not choose this SDK RTM_3.0.0 when I'm creating a new project:

Regards

Mario

Re: User Pin/Signal Name usage

jiri_kral — Mon, 14 Oct 2019 10:45:20 GMT

Hi Mario,

with correctly installed latest update you should see something like this - when you create new project:

Here is document how to update S32DS https://community.nxp.com/docs/DOC-343020 . Hope it helps.

Jiri

Re: User Pin/Signal Name usage

EE_CW — Mon, 14 Oct 2019 14:53:24 GMT

Hi Jiri

Now its working correctly with the new SDK version. Thank you for your tipps. :-)

Regards

Mario