Hi DevZone members,
I would like to output the elapsed seconds as a floating point value using NRF_LOG_INFO. However, nothing is generated for the floating point value.
For example, I'd like to print the elapsed time when a timer callback occurs. Here is a code snippet:
NRF_LOG_INFO("seconds = %f", (float)app_timer_cnt_get() / APP_TIMER_CLOCK_FREQ;
All I see in the Debug Log output is
<info> app: seconds =
I also tried formatting the float into a string using snprintf(), but the resulting character buffer just had garbage in it.
What do I need to do to output a float value from NRF_LOG_INFO(), or to format a float value using sprintf or snprintf?
I am using the nRF52-DK, Segger Embedded Studio Release 4.12 Build 2018112601.37855 on Windows 10, and nRF SDK 15.2.0.
Many thanks for your help!
Scott
