123   const uint8_t* cnfptr;  in nrf_ccm_encrypt_tx()  local
134   cnfptr = (const uint8_t*)NRF_CCM_regs.CNFPTR;  in nrf_ccm_encrypt_tx()
135   sk = cnfptr;  in nrf_ccm_encrypt_tx()
136   tx_pkt_ctr = *(uint64_t*)(cnfptr + 16) & 0x7FFFFFFFFFULL;  in nrf_ccm_encrypt_tx()
137   iv = &cnfptr[25];  in nrf_ccm_encrypt_tx()
148   pkt_direction = cnfptr[24] & 1;  in nrf_ccm_encrypt_tx()
168   const uint8_t* cnfptr;  in nrf_ccm_decrypt_rx()  local
186   cnfptr = (const uint8_t*)NRF_CCM_regs.CNFPTR;  in nrf_ccm_decrypt_rx()
187   sk = cnfptr;  in nrf_ccm_decrypt_rx()
188   memcpy(&rx_pkt_ctr, cnfptr + 16, 5);  in nrf_ccm_decrypt_rx()
190   iv = &cnfptr[25];  in nrf_ccm_decrypt_rx()
201   pkt_direction = cnfptr[24] & 1;  in nrf_ccm_decrypt_rx()