Wireless MCUのトピックRe: How to Print Floating Point Data

How to Print Floating Point Data

yuboli — Wed, 10 Jul 2019 12:58:23 GMT

Hi, everyone

How do you print floating-point data in ZigBee 3.0?

for example

float a =0.1;

DBG_vPrintf(TRUE, " a = %f " , a );

The print result is f, Why can't you print "a = 0.1"

Can you print floating-point data in Beyond Studio?

Re: How to Print Floating Point Data

Sebastian_Del_Rio — Thu, 11 Jul 2019 22:07:08 GMT

Hi Daniel, I hope you're doing well!

Printing floating point variables is resource intensive process, I would recommend as an alternative that you try multiplying the value by a factor of 10 so it can be more easily processed and printed to the debug console. To print an integer value you can use the standard printf format specifiers, such as %d or %i.

Please let me know if you have any further questions.

Best regards,

Sebastian

Re: How to Print Floating Point Data

yuboli — Tue, 23 Jul 2019 01:35:05 GMT

Thanks very much，Expanded multiple printing is effective