st25r3911b_fifo_read()

int st25r3911b_fifo_read	(	uint8_t *	data,
		size_t	length
	)

#include <lib/st25r3911b/st25r3911b_spi.h>

Read NFC Reader FIFO data.

Data from FIFO is read by SPI. The data length to read can be in the range of 1 to 96 bytes.

Parameters

[out]	data	Read FIFO data.
[in]	length	Length of data to read.

Return values

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