Routine: LAPORT33

Information

LAPORT33 ;MLD/ABBOTT/SLC/RAF - AxSYM BIDRECTIONAL INTERFACE ; 6/12/96 0900

Source file <LAPORT33.m>

Name	Comments	DBIA/ICR reference
PH1	; PHase1 - idle/establish link (wait for AxSYM to send data)
PH2	; PHase2 - transfer data (build frame)
PH3	; PHase3 (validate frame)
GETCH()	; read 1 char at a time. Returns Ascii value of terminating char
CHK()	; Chk flags - Returns LINE TAG to branch to
SET	; Re-init vars
OUT	; Main Exit - remove flags, close port
TRAP	; Error Trap
DQ	;Entry point to task job