[Lazy self-care fish tank control system] PRINTF output in RTT mode under Keil environment

蓝雨夜

[Lazy self-care fish tank control system] PRINTF output in RTT mode under Keil environment [Copy link]

 

[Lazy self-care fish tank control system] PRINTF output under RTT in Keil environment

Today I tried using SEGGER's RTT print output program PRINTF

1. In printf.h, we need to make a compilation choice to select the printf output we need

2. Add macro definitions in the project properties

3. Open SEGGER's J-Link RTT Viewer

4. Select the interface type: j-link USB default rate

5. Prompt to select device

6. Run debug

7. This way you can debug without occupying other hardware peripherals

火辣西米秀

It turns out that you need to select the printf output you need

The evaluation was very careful

蓝雨夜

Hot Ximi Show posted on 2021-5-6 21:27 It turns out that you need to choose the printf output evaluation you need very carefully

The ON function is pretty good!

蓝雨夜

When the phone sends, DEBUG will get stuck

Try again, the problem there

annysky2012

Thanks for sharing, very detailed

freebsder

Didn't Segger provide the porting file for RTT? It seems that it can be used directly by attaching it.

蓝雨夜

freebsder posted on 2021-5-10 22:43 Didn't Segger provide the porting file for RTT? It seems that it can be used directly by hanging it up.

No need to migrate, ON's project already includes

Macro definition can be