topic Re: Regards Example Code Async SPI ON WB s32k344 in S32K

Regards Example Code Async SPI ON WB s32k344

AbhishekK — Tue, 11 Feb 2025 05:37:28 GMT

Hello

can anyone will help with WB S32k344 (SPI Async loopback ) example code or something .

we are struggling here with it .

The scenario is like ,

We want to get SPI UP . we are configured SPI and called below functions .

Spi_Init(NULL_PTR);

Spi_SetAsyncMode(SPI_INTERRUPT_MODE);

Spi_SetupEB(0u, TxChBuf0, RxChBuf0, 20u);

WriteIB(1u, TxChBuf1);

Spi_AsyncTransmit(SpiConf_SpiSequence_SpiSequence_Slave);

but we are not able to check the clock pulses also on SPI_CLK line .

kindly guide us with method to verify all conditions to up spi .

1. one doubt i need to clerify about spi ?

SPIclk will get only when some data is transfering SPI_OUT or SPI_IN . is it corrct ?

Re: Regards Example Code Async SPI ON WB s32k344

Robin_Shen — Tue, 11 Feb 2025 06:59:35 GMT

Yes.

Please tell me which board you are using. Is it the S32K344-WB Evaluation Board for Automotive General Purpose? There is a Spi_Example_47478A_440_100 project in the S32K344 Whiteboard Example Project for your reference. (C:\NXP\S32K344_Whiteboard_Example_RTM_1.0.0\S32K344_Whiteboard_Example_RTM_1.0.0\SPI\Spi_Example_47478A_440_100)

Unfortunately, the S32K3 RTD is usually an example on the S32K3X4EVB-Q257 or S32K3X4EVB-T172, so if you use the project in the RTD, you need to modify it according to the S32K344-WB hardware.

Best Regards,
Robin
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Re: Regards Example Code Async SPI ON WB s32k344

AbhishekK — Fri, 14 Feb 2025 06:29:44 GMT

Hi Robin

Please let me know which RTD package is used for these plugins . as I am not able to get these Plugins

Kindly provide me path .

Thanks

Abhishek

Re: Regards Example Code Async SPI ON WB s32k344

AbhishekK — Fri, 14 Feb 2025 07:04:02 GMT

Hi Robin

I got version 1 RTD package

It is Available here

Re: Regards Example Code Async SPI ON WB s32k344

AbhishekK — Fri, 14 Feb 2025 07:09:12 GMT

Hello robin

Is there any document avaliable which guide the about EB project import and compile ,build it .

As it seems process is too much complicated .I am struggling here to import and compile it

Please help me with it

As you see project structure is too much different .

Thanks

Abhishek

Re: Regards Example Code Async SPI ON WB s32k344

Robin_Shen — Mon, 17 Feb 2025 01:06:42 GMT

Did you install SW32K3_RTD_4.4_1.0.0_D2110.exe by follow the chapter "2.3.2. Install Real-Time Drivers" of S32K344_Whiteboard_Software_User_Guide.pdf? (C:\NXP\S32K344_Whiteboard_Example_RTM_1.0.0\S32K344_Whiteboard_Example_RTM_1.0.0\S32K344_Whiteboard_Software_User_Guide.pdf)

Please download RTD by click S32K3 Standard Software -> Automotive SW - S32K3/S32M27x - Real-Time Drivers for Cortex-M ->

Q: Is there any document avaliable which guide the about EB project import and compile ,build it
A: Please follow the guide of S32K344_Whiteboard_Software_User_Guide.pdf, for example: 5.2. Import EB tresos Project.

Re: Regards Example Code Async SPI ON WB s32k344

AbhishekK — Mon, 17 Feb 2025 06:16:05 GMT

Hi Robin

I have gone throught above document . In this document it is mentioned only how to generate code but I want info about Compilation of this code and elf generation .

Kindly help on it .

Here only S32ds build info is there not about EB tresos build info

Re: Regards Example Code Async SPI ON WB s32k344

Robin_Shen — Mon, 17 Feb 2025 09:16:40 GMT

Sorry, the EB configuration project in S32K344_Whiteboard_Example_RTM_1.0.0 seems to only build in S32DS and generate elf files. It does not provide makefile to build like other EB projects in S32K3 RTD.

Re: Regards Example Code Async SPI ON WB s32k344

AbhishekK — Mon, 17 Feb 2025 13:18:24 GMT

Can you please help me with how to build in S32DS ?
As This info I am not able to find it .

Re: Regards Example Code Async SPI ON WB s32k344

Robin_Shen — Tue, 18 Feb 2025 05:28:10 GMT

I followed the following order:
5.2. Import EB tresos Project
6. Generate Code
5.1. Import S32DS Project
7.1. Build in S32DS

Re: Regards Example Code Async SPI ON WB s32k344

AbhishekK — Tue, 18 Feb 2025 11:47:39 GMT

Not able to understand this Error . Can you please help me with it .

Thanks

Re: Regards Example Code Async SPI ON WB s32k344

Robin_Shen — Wed, 19 Feb 2025 07:28:48 GMT

The video in the attachment records how I imported the EB project to generate code and then built the project with S32DS. I don't have S32K3 RTD 1.0.0 installed but I have RTD 1.0.0 HF01 installed. But I don't think this is the cause of this problem.
Have you tried to import the RTD 1.0.0 project and build it? (File->New->S32DS Project from Example)

If not, I'm afraid you need to raise a new question in the S32DS community and ask my colleagues for help.

Or reinstall S32DS v3.4 with S32K3 RTD 1.0.0:

Please start from page 17 of S32K3xx Real-Time Drivers (RTD) Installation Guide - Training

Click S32K3 Standard Software - > Automotive SW - S32K3/S32M27x - Real-Time Drivers for Cortex-M -> Previous -> S32K3 Real Time Drivers Version 1.0.0

Click S32K3 Standard Software - > Automotive SW - S32K3 - S32 Design Studio -> 3.4.1_D2110 S32 Design Studio for S32 Platform v.3.4 Update with Service Pack 2 for S32K3 devices

Re: Regards Example Code Async SPI ON WB s32k344

ekmas-19 — Tue, 19 Aug 2025 18:41:51 GMT

Robin_Shen,

I have the s32K344-WB board. From what you said, the example projects won't run here. What is the difference in this board to the compatible boards, S32K3X4EVB-Q257 or S32K3X4EVB-T172? what changes would need to be made to the examples?

This is most unfortunate.