PRINTF with Keil uVision does not print negative numbers

bcstewart — Fri, 28 Apr 2017 02:45:47 GMT

I cannot get negative numbers to print out using KSDK 2.0. I am using the accelerometer demo for the TWR-KL25Z48M.

All values are positive on the terminal. But they show negative values in the debugger watch window.

I saw this post here:https://community.nxp.com/message/868842

But the fix is for KDS/Xpresso and not for Keil uVisoin V5.14.

Any suggestions?

Re: PRINTF with Keil uVision does not print negative numbers

xiangjun_rong — Thu, 11 May 2017 09:31:29 GMT

Hi, Stewart,

As you see that the printf() function is dependent on compiler rather than SDK, can you ask Keil support directly? they can give professional answer i think.

Xiangjun Rong

topic PRINTF with Keil uVision does not print negative numbers in Kinetis Software Development Kit

PRINTF with Keil uVision does not print negative numbers

Re: PRINTF with Keil uVision does not print negative numbers