Create a project withou Processor expert

[madogz28]

Hi everyone,

I would like to know if it is possible to create a project with S32DS IDE with the libraries (drivers like the clock or the pins...) without using Processor expert ? 

I'm new with this IDE.

Thanks.

[jiri_kral]

Hi, 

well - technically - yes. Processor expert is generating code - for example fills config structures and so on. You can use only libraries/headers from SDK and write all the generated stuff by yourself. What is your use case for bypassing Processor Expert? 

Jiri 

[madogz28]

Hi, and thank you for your answer. 

I'm in an internship, and I have to write my own SPI driver in order to learn how it's work.

We though it was possible to just get all the libraries and make what I have to do by myself.

Fred

[jiri_kral]

I see. In my opinion is better idea start with LPSPI_s32k144 example (in case that your MCU is S32K144). This example is not using SDK (and processor expert) and you can learn how SPI works. 

Jiri 

[madogz28]

I'm working on the S32K148, but I think I can use the example.

Thanks.

Fred