Library initialization/deinitialization

Functions
int	nfc_register_driver (const struct nfc_driver *ndr)
	Register an NFC device driver with libnfc. This function registers a driver with libnfc, the caller is responsible of managing the lifetime of the driver and make sure that any resources associated with the driver are available after registration.
void	nfc_init (nfc_context **context)
	Initialize libnfc. This function must be called before calling any other libnfc function.
void	nfc_exit (nfc_context *context)
	Deinitialize libnfc. Should be called after closing all open devices and before your application terminates.

Detailed Description

This page details how to initialize and deinitialize libnfc. Initialization must be performed before using any libnfc functionality, and similarly you must not call any libnfc functions after deinitialization.

Function Documentation

nfc_exit()

void nfc_exit

(

nfc_context *

context

)

Deinitialize libnfc. Should be called after closing all open devices and before your application terminates.

Parameters

context

The context to deinitialize

Definition at line 248 of file nfc.c.

nfc_init()

void nfc_init

(

nfc_context **

context

)

Initialize libnfc. This function must be called before calling any other libnfc function.

Parameters

context

Output location for nfc_context

Definition at line 231 of file nfc.c.

nfc_register_driver()

int nfc_register_driver

(

const struct nfc_driver *

ndr

)

Register an NFC device driver with libnfc. This function registers a driver with libnfc, the caller is responsible of managing the lifetime of the driver and make sure that any resources associated with the driver are available after registration.

Parameters

pnd	Pointer to an NFC device driver to be registered.

Return values

NFC_SUCCESS

If the driver registration succeeds.

Definition at line 207 of file nfc.c.