Peripheral Tool doesn't init DMAMUX automatically when init DMA

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

Peripheral Tool doesn't init DMAMUX automatically when init DMA

943 Views
ChekhovMark
Contributor II

It seems that peripheral tool doesn't init DMAMUX automatically when using DMA. Is that a issue?

0 Kudos
2 Replies

926 Views
mario_castaneda
NXP TechSupport
NXP TechSupport

Hi ,

Is it possible that you could confirm the MCU that you are working on?

Please look at the image below, I am enabling the DMA using the FRDM-K64. If I select a preset option, the code preview shows how will be set up for this peripheral.

mario_castaneda_0-1603728631071.png

Regards,

Mario

 

0 Kudos

913 Views
ChekhovMark
Contributor II

Oh I finally found "DMAMUX_Init()" here...

1170100305_1-1603938889672.png

 

I thought it should be initialized inside "DMA_Init()", but it's not. It made me wonder for a while.

my bad here. thanks for your time anyway.