RTOS and DMA [S32K144]

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

RTOS and DMA [S32K144]

Jump to solution
2,337 Views
electronica2pow
Contributor III

Hi to the community,

I am trying to create a RTOS application using the S32K144 platform. I would like to know if there is some examples availables in order to program a RTOS system.

On the other hand, i was reading the programming cookbook, but i would like to know if there are another examples using DMA.

Thanks,

Jorge

Tags (2)
1 Solution
1,544 Views
danielmartynek
NXP TechSupport
NXP TechSupport

Hi Jorge,

You need to "Generate processor expert code" before compilation.

pastedImage_3.png

As far as I know we don't have any FreeRTOS example without SDK.

Regards,

Daniel

View solution in original post

5 Replies
1,544 Views
danielmartynek
NXP TechSupport
NXP TechSupport

Hi,
There is only the SDK FreeRTOS demo app.

SDK_FreeRTOS.jpg


Regarding DMA, you may refer to below examples.

Example S32K144 PDB ADC trigger DMA ISR S32DS

Example S32K144 DMA memory copy test S32DS 

https://community.nxp.com/docs/DOC-335250 

Regards,
Daniel

1,544 Views
electronica2pow
Contributor III

Hi Daniel,

You are right, but this example was programmed using a different syntax. I tried to compile it, but it doesn't work. I realised that some of the examples were programmed using a new syntax and some of them with an old one using different libraries and configuring the platform in a different way. So, is there any RTOS example using the new syntax? It could be just the same example.

Regards,

Jorge

0 Kudos
Reply
1,544 Views
danielmartynek
NXP TechSupport
NXP TechSupport

Hi Jorge,
Sorry for the delay.
Could you explain what you mean by the new and old syntax and specify your SDK version, S32K144 mask-set and which example can you not compile?

Thanks,
Daniel

0 Kudos
Reply
1,544 Views
electronica2pow
Contributor III

Hi daniel,

 I mean that i use these examples: pastedImage_1.png

Not these ones: 

pastedImage_2.png

They use different libraries like cpu.h and basic C libraries. While i am using just s32k144.h library. The functions used on each type are different and you must add a processor in order to compile your code, while i am not doing anything of that.

S32 Design Studio for ARM

Version: 2018.R1
Build id: 180320

About the board: it is a S32K144 EVB-Q100.

I want to find a RTOS example.

About the syntax:

pastedImage_3.png

What i use.

pastedImage_4.png

What is used for the freertos example.

Thanks,

Jorge

0 Kudos
Reply
1,545 Views
danielmartynek
NXP TechSupport
NXP TechSupport

Hi Jorge,

You need to "Generate processor expert code" before compilation.

pastedImage_3.png

As far as I know we don't have any FreeRTOS example without SDK.

Regards,

Daniel