Lines Matching refs:fcs
112 u8_t fcs = 0xff; in rfcomm_calc_fcs() local
115 fcs = rfcomm_crc_table[fcs ^ *data++]; in rfcomm_calc_fcs()
119 return (0xff - fcs); in rfcomm_calc_fcs()
125 u8_t fcs = 0xff; in rfcomm_check_fcs() local
128 fcs = rfcomm_crc_table[fcs ^ *data++]; in rfcomm_check_fcs()
132 fcs = rfcomm_crc_table[fcs ^ recvd_fcs]; in rfcomm_check_fcs()
135 return (fcs == 0xcf); in rfcomm_check_fcs()
324 u8_t cr, fcs; in rfcomm_send_sabm() local
334 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_NON_UIH, buf->data); in rfcomm_send_sabm()
335 net_buf_add_u8(buf, fcs); in rfcomm_send_sabm()
344 u8_t fcs, cr; in rfcomm_send_disc() local
355 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_NON_UIH, buf->data); in rfcomm_send_disc()
356 net_buf_add_u8(buf, fcs); in rfcomm_send_disc()
490 u8_t fcs, cr; in rfcomm_send_dm() local
502 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_NON_UIH, buf->data); in rfcomm_send_dm()
503 net_buf_add_u8(buf, fcs); in rfcomm_send_dm()
598 u8_t cr, fcs; in rfcomm_send_ua() local
608 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_NON_UIH, buf->data); in rfcomm_send_ua()
609 net_buf_add_u8(buf, fcs); in rfcomm_send_ua()
619 u8_t fcs; in rfcomm_send_msc() local
629 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_UIH, buf->data); in rfcomm_send_msc()
630 net_buf_add_u8(buf, fcs); in rfcomm_send_msc()
640 u8_t fcs; in rfcomm_send_rls() local
650 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_UIH, buf->data); in rfcomm_send_rls()
651 net_buf_add_u8(buf, fcs); in rfcomm_send_rls()
660 u8_t fcs; in rfcomm_send_rpn() local
666 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_UIH, buf->data); in rfcomm_send_rpn()
667 net_buf_add_u8(buf, fcs); in rfcomm_send_rpn()
676 u8_t fcs; in rfcomm_send_test() local
682 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_UIH, buf->data); in rfcomm_send_test()
683 net_buf_add_u8(buf, fcs); in rfcomm_send_test()
691 u8_t fcs; in rfcomm_send_nsc() local
698 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_UIH, buf->data); in rfcomm_send_nsc()
699 net_buf_add_u8(buf, fcs); in rfcomm_send_nsc()
707 u8_t fcs; in rfcomm_send_fcon() local
711 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_UIH, buf->data); in rfcomm_send_fcon()
712 net_buf_add_u8(buf, fcs); in rfcomm_send_fcon()
720 u8_t fcs; in rfcomm_send_fcoff() local
724 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_UIH, buf->data); in rfcomm_send_fcoff()
725 net_buf_add_u8(buf, fcs); in rfcomm_send_fcoff()
897 u8_t fcs; in rfcomm_send_pn() local
926 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_UIH, buf->data); in rfcomm_send_pn()
927 net_buf_add_u8(buf, fcs); in rfcomm_send_pn()
936 u8_t fcs, cr; in rfcomm_send_credit() local
949 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_UIH, buf->data); in rfcomm_send_credit()
950 net_buf_add_u8(buf, fcs); in rfcomm_send_credit()
1409 u8_t fcs, cr; in bt_rfcomm_dlc_send() local
1443 fcs = rfcomm_calc_fcs(BT_RFCOMM_FCS_LEN_UIH, buf->data); in bt_rfcomm_dlc_send()
1444 net_buf_add_u8(buf, fcs); in bt_rfcomm_dlc_send()
1455 u8_t dlci, frame_type, fcs, fcs_len; in rfcomm_recv() local
1470 fcs = *(net_buf_tail(buf) - 1); in rfcomm_recv()
1471 if (!rfcomm_check_fcs(fcs_len, buf->data, fcs)) { in rfcomm_recv()