how to use dtostrf function in code composer studio

Arvind Upadhyay

Hi Friends,

I looking for dtostrf() in Code composer studio, I wanted to display single digit after decimal point is there any API for this .

Regards,

Arvind.

over 9 years ago

0 Anthony F. Seely over 9 years ago

TI__Guru 68920 points

this is really more of a compiler question.

i searched the folder C:\ti\ccsv6\tools\compiler\ti-cgt-arm_5.2.7 for dtostrf to pick up any hits on this in header files and came up empty. if it was in the library I would expect to find it in the headers

0 Arvind Upadhyay over 9 years ago in reply to Anthony F. Seely

Expert 1405 points

Thank You Anthony for your reply.

0 Peter Fidelman over 9 years ago in reply to Arvind Upadhyay

Prodigy 200 points

Arvind,
I haven't tested this, but you might be able to substitute

sprintf(str, "%.1f", number)

instead?

From my quick searches it seems like dtostrf is an AVR/Arduino function and not part of the standard C library.

Arm-based microcontrollers

Arm-based microcontrollers forum

how to use dtostrf function in code composer studio