nRF Connect SDK API 2.8.99
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inlinestatic |
#include <lib/st25r3911b/st25r3911b_spi.h>
Write a single NFCA Reader register.
[in] | reg | Register address (see Registers). |
[in] | val | Value to write. |
0 | If the operation was successful. Otherwise, a (negative) error code is returned. |