topic Re: S32K1xx lpUART driver Implement in S32K

S32K1xx lpUART driver Implement

Pohsuan — Tue, 04 Feb 2025 03:17:57 GMT

Hello NXP Teams

I'm using the SW32K1_S32M24x FreeRTOS 10.5.1 library and would like to add a UART driver under the driver layer.

Is there any sample code I can reference?

thank you

Re: S32K1xx lpUART driver Implement

Pohsuan — Tue, 04 Feb 2025 04:18:57 GMT

Re: S32K1xx lpUART driver Implement

PetrS — Tue, 04 Feb 2025 12:58:47 GMT

Hi,

I am not aware of RTD demo for this, but maybe you can refer to below example using SDK
https://community.nxp.com/t5/S32-Design-Studio-Knowledge-Base/EXAMPLE-S32k144-UART-printf-scanf-under-FreeRTOS-S32DS/ta-p/1122496

BR, Petr

Re: S32K1xx lpUART driver Implement

Pohsuan — Wed, 05 Feb 2025 02:02:01 GMT

Hi PetrS,

Thank you for your reply.

Since there is no demo code for implementing peripherals on the driver layer with FreeRTOS, could you kindly provide sample code for peripheral devices at the driver layer?

I appreciate your help!

Re: S32K1xx lpUART driver Implement

PetrS — Wed, 05 Feb 2025 09:06:31 GMT

Hi,

you can refer to RTD demo directly

BR, Petr

Re: S32K1xx lpUART driver Implement

Pohsuan — Thu, 06 Feb 2025 01:29:58 GMT

Hi PetrS

I have imported the example project from S32K1 AUTOSAR R21-11 RTD 2.0.0 P04 D2404 Example Project, but this sample project only includes examples for the MCAL layer.

I would like to implement peripheral devices at the driver layer.
Is there any sample project available for download?

thank you

Example ProjectMACL layerDriver layer

Re: S32K1xx lpUART driver Implement

PetrS — Thu, 06 Feb 2025 11:36:01 GMT

Hi,

trying selecting IP level demo example, there is just IP level components

BR, Petr