Just to mention the reason OIC_LOG_V isn't supported on Arduino: It depletes 
the memory at runtime. There ends up being next to no memory left for actual 
operation with OIC_LOG_V functionally enabled.

Thanks,

Joey Morrow

> On Jul 12, 2017, at 9:11 AM, Philippe Coval <[email protected]> 
> wrote:
> 
>> On 12/07/17 17:55, Mats Wichmann wrote:
>>> On 07/11/2017 12:43 AM, 강태규 wrote:
>>> for example at Arduino's ocserver.cpp
>>>  OIC_LOG_V(INFO, TAG, "Stack: %u         Heap: %u", (unsigned int)&amp;tmp, 
>>> (unsigned int)__brkval);
>>>     OIC_LOG_V(INFO, TAG, "Unallocated Memory between heap and stack: %u",
>>>             ((unsigned int)&amp;tmp - (unsigned int)__brkval));
>>>    I can't find any log or message.
>>>  Any advices?
>> You have to chase this for a while because the logging is quite
>> platform-dependent. Macros and function prototypes are in logger.h
>> 
>> I don't know if you were specifically working on Arduino, but this
>> comment ought to be relevant to that case:
>> 
>>     /**
>>      * Initialize the logger.  Optional on Android and Linux.
>> Configures serial port on Arduino
>>      */
>>     void OCLogInit();
>> 
>> 
>> Hopefully someone more expert will respond further.
>> 
> Warning for arduino LOG_V is not supported,
> I pushed a patch to at least print source tag
> https://gerrit.iotivity.org/gerrit/17439
> It could be ported to 1.2-rel branch too,
> would that help
> 
> 
> 
> -- 
> mailto:[email protected] gpg:0x467094BC
> https://blogs.s-osg.org/author/pcoval/
> 
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