Searched refs:check_1 (Results 1 – 1 of 1) sorted by relevance
4083 int check_1 = 0; in read_frame() local4089 check_1 = readchar (remote_timeout); in read_frame()4091 if (check_0 == SERIAL_TIMEOUT || check_1 == SERIAL_TIMEOUT) in read_frame()4097 else if (check_0 < 0 || check_1 < 0) in read_frame()4104 pktcsum = (fromhex (check_0) << 4) | fromhex (check_1); in read_frame()