how can i ENABLE_DEBUG_LOG_SUPPORT

[fanqh]

first sorry for my english, i work base on "ble_app_alert_notification->S110", i want to Enable Printf with uart,,,,but after i define maco ENABLE_DEBUG_LOG_SUPPORT,, 2 error ""

[Susheel Nuguru]

you need to include components\libraries\trace\app_trace.c and also the header file app_trace.h file in your project.