floating point not printing

[Timothy]

I have the following statements throughout my code.

printk("Temperature(BMP280): %3.2f %s\r\n",tempFloat,tempUnitsCentigrade?"C":"F");

I would like the format %3.2f to print the data in floating point. I know there is a floating point library that is normally not 

included unless you specify it. could you tell me how I include the floating point library. previous notes that I saw were not clear to me.

I appreciate any help you can give.

[Timothy]

I have the following line in my prj.conf file. is this correct or do I need to do more or change this?

CONFIG_NEWLIB_LIBC_FLOAT_PRINTF=y

[Håkon Alseth]

Hi,

 

That is correct, but you'll also have to use printf, not printk to enable float print.

 

Kind regards,

Håkon

[Timothy]

changing to printf worked. thank you. This ticket can be closed.