Module

ccc_sts.c

DW3000 STS register load for the CCC ranging path.

modules/woz_uwb/src/ccc/ccc_sts.c1 documented symbols

Overview

DW3000 STS register load for the CCC ranging path.

depends on ccc_sts.h woz_bytes.h

API

F`int ccc_sts_apply(const uint8_t dursk[CCC_DURSK_LEN], const uint8_t sts_v[CCC_STS_V_LEN])`

modules/woz_uwb/src/ccc/ccc_sts.c:17

Load one PPDU's STS key and IV into the DW3000 STS registers (chip must be idle).

dursk: 16-byte derived URSK (key material).
sts_v: 16-byte STS-V (initialization vector).
returns: 0 on success, -EINVAL if inputs are null.