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]	protocol	used to execute the command
[out]	ExtFieldStat	true (1) indicates that an external HF field has been detected, while false (0) indicates the opposite.