CCS/CC2640: String format with float

Aoday

Part Number: CC2640

Tool/software: Code Composer Studio

I tried to float conversion to string as in the line bellow but it is not working

System_sprintf(SendBuff,"%7.2f,%d\r",6.2,volt);

any suggestion?

0 YiKai Chen over 6 years ago

Guru 735685 points

Use sprintf to format string into a buffer and then use System_sprintf to print the formatted buffer.

0 TER over 6 years ago in reply to YiKai Chen

0 Aoday over 6 years ago in reply to YiKai Chen

Thanks alot

system_sprintf as they said exactly same sprintf but I discovered that some format parameters are not supported so I will use sprintf

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