nRF Connect SDK API 2.8.99
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◆ st25r3911b_fifo_write()

int st25r3911b_fifo_write ( uint8_t * data,
size_t length )

#include <lib/st25r3911b/st25r3911b_spi.h>

Write NFC Reader FIFO data.

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

Parameters
[in]dataFIFO data to write.
[in]lengthLength of data to write.
Return values
0If the operation was successful. Otherwise, a (negative) error code is returned.