.TITLE SHODAT .IDENT /M01/ ; ; set bits to control COMTAL display functions ; ENATPN==10 ;enable test pattern ENAANN==20 ;enable annotaion ENAGR1==400 ;enable graphic one ENAGR2==1000 ;enable graphic 2 ENAGR3==2000 ;enable graphic 3 ENAGR4==4000 ;enable graphic 4 ENACOL==40000 ;enable psuedo-color memory ENAFUN==100000 ;enable function memory ENAIMG==100000 ;enable split horizontally ; ; ; DATBLK==60 ;pattern to be used with read/write 16 words of COMTAL ;data blkock,ie. cursor position,display mux ,etc. ; ; specific unit # assignments for current COMTAL CD: driver ; SPCUNT==16 ;cd16: special mode 3 xfers IMGMAX==3 ;comtal images ; BUF:: .blkw 32. ;buffer for comtal display state ; ; ; special N.C.A.R. unit names for special functional tests ; devices not standard functionally DEVIC1:: .ascii /BM/ ;buffer memory imaging device ;each unit is 512x512 8 bit bytes DEVIC2:: .ascii /CD/ ;color display imaging device ;each unit is 512x512 8 bit bytes DEVIC3:: .ascii /MT/ ;mag tape TU-10 type ; ; COLMEO:: 0 ;ascii byte a=all,R=red,B-blue,G=green FUNMEO:: 0 ;decimal function memory numer,0=all functions ANNMEO:: 0 ;decimal ANNOTATION DISPLAY(0-3) TPNMEO:: 0 ;decimal TEST PATTERN NUMGER(0-3) ; GRAPHO:: 0 ;grphic to output IMAGEO:: 0 ; LOW image to output IMAGOH:: 0 ;HIGH IMAGE TO OUTPUT ; ; ;***************** buffers *************************************** ; ; TTLIN==72. TTBUF:: .blkb TTLIN TTILIN==82. TTIBUF::.blkb TTILIN ; SDINP:: .WORD SDBUF-1 ;SECONDARY INPUT LINE DESCRIPTOR .WORD SDBUF-1 ; .WORD SDBUF+132. ;SECONDARY INPUT BUFFER GUARD WORD SDBUF:: .BLKB 134. ;SECONDARY INPUT BUFFER CMSTP:: .WORD CMBF-1 CMST2:: .WORD CMBF-1 .WORD CMBF+132. CMBF:: .BLKB 132. ECMBF=.-1 TTLP1:: .WORD TTLBUF-1 TTLP2:: .WORD TTLBUF-1 .WORD TTLBUF+80. TTLBUF::.BLKB 82. STTLP1::.WORD STTLBF-1 STTLP2::.WORD STTLBF-1 .WORD STTLBF+80. STTLBF::.BLKB 82. .end