Lines Matching defs:checksum
88 /* scan for the sequence $<data>#<checksum> */
91 unsigned char checksum;
105 checksum = 0;
117 checksum = checksum + ch;
126 if (checksum != xmitcsum)
127 /* failed checksum */
136 } while (checksum != xmitcsum);
145 unsigned char checksum;
150 * $<packet info>#<checksum>.
154 checksum = 0;
159 checksum += ch;
164 dbg_io_ops->write_char(hex_asc_hi(checksum));
165 dbg_io_ops->write_char(hex_asc_lo(checksum));
1127 unsigned char checksum, ch, buffer[3];
1142 checksum = 0;
1146 checksum += ch;
1151 dbg_io_ops->write_char(hex_asc_hi(checksum));
1152 dbg_io_ops->write_char(hex_asc_lo(checksum));