S32k3 RTD 3.0.0 removed dmamux configuration in code generator

[jhuang1]

Hi,

    I used to use s32k3 RTD 2.0.x to contribute my program, which dma should configure dmamux in the code generator and the whole program worked fine. When I changed the RTD to version 3.0.0, which removed dmamux configuration in dma configuring, the dma worked unnormally,  I consider it due to dmamux has not configured. Is that right? How to configure the dmamux in RTD 3.0.0?

Thanks.

[danielmartynek · Accepted solution]

The DMAMUX configuration has been moved from the DMA_Ip driver to the Rm MCAL driver.

There is currently no option to configure DMAMUX in the Ip drivers.

BR, Daniel

[anakha]

Hi,

I am not using autosar. What can you suggest to use DMA for FlexCAN for instance?

[danielmartynek]

Hi @jhuang1,

Do you use MCAL or IP drivers?

With which peripheral is the DMA use?

Regards,

Daniel

[jhuang1]

Hi,

    I'm using IP drivers, the dma was used with lpuart.

Thanks.