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<nowiki> #</nowiki> Trace level configuration <br><nowiki> #</nowiki> BT_TRACE_LEVEL_NONE 0 ( No trace messages to be generated ) <br><nowiki> #</nowiki> BT_TRACE_LEVEL_ERROR 1 ( Error condition trace messages ) <br><nowiki> #</nowiki> BT_TRACE_LEVEL_WARNING 2 ( Warning condition trace messages ) <br><nowiki> #</nowiki> BT_TRACE_LEVEL_API 3 ( API traces ) <br><nowiki> #</nowiki> BT_TRACE_LEVEL_EVENT 4 ( Debug messages for events ) <br><nowiki> #</nowiki> BT_TRACE_LEVEL_DEBUG 5 ( Full debug messages ) <br> TRC_HCI=2 TRC_L2CAP=2 TRC_RFCOMM=2
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