Lines Matching refs:fcs
826 uint16_t fcs = kHdlcCrcResetValue; in push_hdlc() local
834 fcs = hdlc_crc16(fcs, c); in push_hdlc()
846 fcs ^= 0xFFFF; in push_hdlc()
848 c = fcs & 0xFF; in push_hdlc()
859 c = (fcs >> 8) & 0xFF; in push_hdlc()
918 static uint16_t fcs; in pull_hdlc() local
931 fcs = kHdlcCrcResetValue; in pull_hdlc()
939 fcs = kHdlcCrcResetValue; in pull_hdlc()
942 else if (fcs != kHdlcCrcCheckValue) in pull_hdlc()
944 … syslog(LOG_WARNING, "HDLC frame with bad CRC (LEN:%d, FCS:0x%04X)", sSpiTxPayloadSize, fcs); in pull_hdlc()
948 fcs = kHdlcCrcResetValue; in pull_hdlc()
964 fcs = kHdlcCrcResetValue; in pull_hdlc()
983 fcs = hdlc_crc16(fcs, byte); in pull_hdlc()