NRF_LOG_INFO() print hexa to ASCII format

[Sylvain]

Hi Devzone,

I would like to print my payload on a hyperterminal using NRF_LOG_INFO().

My array is like that :

manufacturer_data [0] => Value: 0xAA;
manufacturer_data [1] => Value: 0xBB;
manufacturer_data [2] => Value: 0xCC;
manufacturer_data [3] => Value: 0xDD;

Are there any function to convert the hexadecimal format to the ASCII format in view of see the hexadecimal in my hyperterminal ?

Sincerely,
Sylvain.

[Stian Røed Hafskjold]

Hi,

The NRF_LOG_INFO macro takes a printf-like formatted string as arguments.

This means that "%X" will format the values as hex string.

Something like this:

NRF_LOG_INFO("Value: %X", value);

For more string formatting see the printf documentation. https://www.tutorialspoint.com/c_standard_library/c_function_printf.htm