C API for BALTECH SDK

§ brp_Iso14CE_GetExternalHfStatus()

brp_errcode brp_Iso14CE_GetExternalHfStatus ( brp_protocol  protocol,
unsigned *  ExtFieldStat 
)

Polls for an external HF field and returns the status in the ExtFieldStat variable.

Parameters
[in]protocolused to execute the command
[out]ExtFieldStattrue (1) indicates that an external HF field has been detected, while false (0) indicates the opposite.