CodeWarrior Development Toolsのトピックsprintf function

sprintf function

kdn — Mon, 12 Jan 2015 09:31:33 GMT

how can I use sprintf(buffer,"%d",time_interval); to print double and long integer

what in place of %d?

Re: sprintf function

ZhangJennie — Thu, 05 Feb 2015 03:43:48 GMT

Hi KDN.

please note sprintf/printf related functions are very memory consuming. lacking stack is possible reason.

#include <stdio.h> is necessary to be added to support sprintf.

I don't know what chip and CW version you work with. please let me know, i can provide you a sample of it.

Have a great day,
Zhang Jun

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Re: sprintf function

ZhangJennie — Thu, 05 Feb 2015 03:52:44 GMT

Hi KDN,

I forgot say. if you need print floating variable, you need add floating support when create a new project. See video I just made:

Have a great day,
Zhang Jun