nfc_t4t_isodep_init()

int nfc_t4t_isodep_init	(	uint8_t *	tx_buf,
		size_t	tx_size,
		uint8_t *	rx_buf,
		size_t	rx_size,
		const struct nfc_t4t_isodep_cb *	cb )

#include <include/nfc/t4t/isodep.h>

Initialize NFC ISO-DEP protocol.

This function prepares a buffer for the ISO-DEP protocol and validates it size.

Parameters

[in,out]	tx_buf	Buffer for TX data. Data is set there before sending.
[in]	tx_size	Size of the TX buffer.
[in,out]	rx_buf	Buffer for RX data. Data is set there after receiving valid data from an NFC Tag.
[in]	rx_size	Size of the RX buffer.
[in]	cb	Callback structure.

Return values

0	If the operation was successful. Otherwise, a (negative) error code is returned.