How to use printf() to print string to Console and UART in S32 Design Studio for S32 Platform

[Hrohn]

How to use printf() to print string to Console and UART in S32 Design Studio for S32 Platform?

newlib? ewl? Who can give me a example? Thanks!

[Senlent]

Hi@Hrohn

please take a look at the link below.

https://community.nxp.com/t5/S32K/how-to-use-the-printf-function-in-S32DS-3-5/m-p/1721867 

[Hrohn]

Hi@Senlent

Thanks for your reply. But I want to redirect printf to lpuart1 and use UartAssist to communicate with MCU. How can I do? My MCU is S32K146 and the IDE is S32 DS for Platform and the SDK is S32K1XX SDK RTM v4.0.3.

[Senlent]

Hi@Hrohn

You can find the demo below from your IDE, hopefully this is what you are looking for.

[Hrohn]

Hi@Senlent

It is not what I need. But thank you any way.