How to print an array using NRF_LOG_INFO

RE: How to print an array using NRF_LOG_INFO

Sigurd — Thu, 22 Jun 2017 13:10:14 GMT

The points/letter are the corresponding ascii characters. Take a look at the table here. E.g. 4D in hex is the letter M.

The APP:INFO tells you that the message is printed from the module named APP(printing from main.c; you have the #define NRF_LOG_MODULE_NAME "APP" at top of main.c. If the message is from e.g. the softdevice_handler.c module it would have been e.g. SDH:INFO). The :INFO is the severity level of the message. You can have INFO, ERROR, WARNING and DEBUG.

If you for some reason don't want this, you will have to set the LOG_INFO_PREFIX in nrf_log_internal.h to #define LOG_INFO_PREFIX ""

RE: How to print an array using NRF_LOG_INFO

DavidC — Thu, 22 Jun 2017 09:10:26 GMT

@TurboJ It works but dou you know why i got these points and letter as an output?

picture attached Other question is is possible to remove APP:INFO:?

RE: How to print an array using NRF_LOG_INFO

DavidC — Thu, 22 Jun 2017 09:07:13 GMT

Thanks i hope it worksok

RE: How to print an array using NRF_LOG_INFO

Mahesh Venkitachalam — Thu, 22 Jun 2017 08:58:58 GMT

Add back quotes LIKE-THIS() - or use the 101... button above.

RE: How to print an array using NRF_LOG_INFO

DavidC — Thu, 22 Jun 2017 08:51:27 GMT

I didnt know it was a function of this! thanks a lot How do you make the function in red?

RE: How to print an array using NRF_LOG_INFO

Turbo J — Thu, 22 Jun 2017 08:34:04 GMT

Have you tried the NRF_LOG_HEXDUMP_INFO() macro?