.TITLE VSDAPA .IDENT /070387/ ; File:[22,310]VSDAPA.MAC ; Author: Jim Bostwick 1-Nov-83 (P2util clone) ; History: 8-Nov-83 JMB remove IDS parameter ; 12-Feb-87 PTH corrected external defn ; 17-APR-87 PJS Convert to VSDA from SDAT ; ; Last Edit: 3-JUL-1987 12:08:07 ; .REM | PROCEDURE VSDAPA(Task_Name:Rad56; Var Buff:CH512; Buff_Len:INTEGER; EFN:Event_Flag );External; {*USER* Pascal-3 procedure to send a variable 512-byte data packet to the specified task. EFN is set for the SENDING task. (of course, globals or group globals may be used). If f0 is specified, no flag is set. Task_Name must be in RAD50 format. The length of the data packet sent is in words. This procedure directly implements executive directive VSDA$. $DSW holds the directive status on return. 021882, 030582, 101582, 110183, 110883 JMB } | ; ; Assemble with PASMAC.MAC as prefix file. ; .MCALL VSDA$S .PSECT PROC VSDAPA PARAM TKN, 2*INTEGER ;TASK NAME IN RAD50 PARAM BUFF, ADDRESS PARAM BUFLEN, INTEGER PARAM EFN, SCALAR SAVE BEGIN MOV SP,R0 ;PRESERVE STACK POINTER MOV R0,R1 ; ADD #TKN,R1 ;R1->TASK NAME MOV BUFLEN(0),R2 VSDA$S R1,BUFF(0),R2,EFN(0) ENDPR .END