S32KDS bulid S32K312 project very slow

[Ean]

project is a UART example.

 

[Julián_AragónM]

Hi @Ean,

Firstly, please make sure your device meets the minimum requirements for S32DS:

If build time is still slow when meeting the requirements, you can increase RAM usage from s32ds.ini file (located in C:\NXP\S32DS.3.5\eclipse\folder). The variable "Xmx" is the maximum RAM that can be used by S32DS, you could increase the value, depending on your machine.

Best regards,
Julián

[Ean]

i disconnect computer wifi.can fix this problem,but why?

[Julián_AragónM]

Hi @Ean,

Could you share which version of Design Studio you are using? There have been some reports on old tools for slow build time that has been fixed by disconnecting the network, such as these:

• Build time is very high with S32DS for ARM V2.0 - NXP Community
• Slow build time with S32DS for ARM V2.0 - NXP Community

Best regards,
Julián

[Ean]

[Julián_AragónM]

Hi @Ean,

S32DS should not have any dependency on network, could it be some background process slowing down compilation time?

Perhaps you could try to capture network traffic until the build process is finished (e.g. via a network sniffer like Wireshark)?  Then you might also try to identify which process owns the TCP connection suspected of the build delays (e.g. TCPView).

You could also try updating to newest RTD release to test compilation times.

Best regards,
Julián