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1 | * (O$PL) |
2 | * |
3 | * |
4 | * COMPUTER: H316 |
5 | * |
6 | * PROGRAM CATEGORY: I/O LIBRARY |
7 | * |
8 | * PROGRAM TITLE: O$PL (O$PH) |
9 | * PAPER TAPE LISTING ROUTINES |
10 | * |
11 | * REVISIONS: |
12 | * 1.0 (2005-02.04) |
13 | * |
14 | * AUTHOR |
15 | * |
16 | * PHILIPP HACHTMANN |
17 | * |
18 | * |
19 | * PURPOSE |
20 | * |
21 | * PUT LISTINGS ONTO PAPER TAPE. USAGE LIKE O$LA AND O$LH |
22 | * |
23 | * |
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24 | * STORAGE |
25 | * |
26 | * 266 (OCTAL) |
27 | * 182 (DECIMAL) |
28 | * |
29 | * |
30 | * USE |
31 | * |
32 | * THE LIBRARY ROUTINES ARE FOR GENERAL PURPOSE. |
33 | * |
34 | ********************************************************************** |
35 | SUBR O$PL TYPE A COMPLETE LINE WITH CR/LF, HEADING ETC. |
36 | SUBR O$PH INITIALISE HEADING |
37 | SUBR O$PP,T1 TYPE A LINE, NO CR |
38 | SUBR O$PC,T20 RETURN THE CARRIAGE |
39 | SUBR O$PF,T30 ADVANCE TO NEXT LINE |
40 | SUBR O$PE,SNP PUNCH FORM FEED |
41 | * |
42 | SUBR O$P1,HDS EMPTY LINES BETWEEN TOP OF PAGE AND HEADING |
43 | SUBR O$P2,SPC EMPTY LINES BETWEEN HEADING AND MAIN TEXT |
44 | SUBR O$P3,PGS PURE TEXT LINES PER PAGE |
45 | ********************************************************************** |
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46 | REL RELOCATABLE |
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47 | ********************************************* |
48 | * CONFIGURATION |
49 | HDS DEC 1 EMPTY LINES BEFORE HEADING |
50 | SPC DEC 5 EMPTY LINES BETWEEN HEADING AND TEXT |
51 | PGS DEC 50 DATA LINES PER PAGE (WITHOUT HEADING ETC.) |
52 | * |
53 | * |
54 | O$PL DAC ** |
55 | LDA* O$PL BUFFER ADDRESS |
56 | STA BUF1 STORE FOR LATER USE |
57 | OCP 2 ACTIVATE PUNCH |
58 | IRS LINE COUNT DOWN LEFT LINES ON PAGE |
59 | JMP PGOK NO NEW PAGE |
60 | LDA =12 FORM FEED |
61 | OTA 2 SEND FORMFEED |
62 | JMP *-1 WAIT |
63 | JST NP NEW PAGE REQUIRED |
64 | PGOK JST T1 PRINT THE LINE |
65 | BUF1 DAC ** ADDRESS OF LINE BUFFER |
66 | JST T20 CARRIAGE RETURN |
67 | JST T30 LINE FEED |
68 | IRS O$PL MAKE RETURN ADDRESS |
69 | JMP* O$PL RETURN |
70 | * |
71 | * |
72 | O$PH DAC ** INIT HEADING |
73 | LDA* O$PH |
74 | STA P1 POINTER TO SOURCE |
75 | LDA HBUP |
76 | STA P2 POINTER TO TARGET |
77 | LDA =-60 LINE LENGTH |
78 | STA CNT |
79 | HL1 LDA* P1 |
80 | STA* P2 |
81 | IRS P1 |
82 | IRS P2 |
83 | IRS CNT READY? |
84 | JMP HL1 NO |
85 | JST NP INIT PAGE |
86 | IRS O$PH ADJUST ADDRESS |
87 | JMP* O$PH RETURN |
88 | **********************************************++ |
89 | * |
90 | NP DAC ** PREPARE NEW PAGE |
91 | LDA PGS LOAD LINES PER PAGE |
92 | TCA NEGATE |
93 | STA LINE STORE PAGE COUNTER |
94 | LDA HDS |
95 | SNZ |
96 | JMP NHDS NO SPACE BEFORE HEADING |
97 | TCA |
98 | STA CNT |
99 | S1 JST T30 |
100 | IRS CNT |
101 | JMP S1 |
102 | NHDS JST T1 TYPE HBUF |
103 | HBUP DAC HBUF ADDRESS OF HEADER BUFFER |
104 | JST T20 CARRIAGE RETURN |
105 | LDA SPC NUMBER OF SPACES BEFORE TEXT |
106 | TCA NEGATE |
107 | STA CNT TO COUNTER |
108 | SP1 JST T30 LINE FEED |
109 | IRS CNT DEC COUNTER, SKIP IF READY |
110 | JMP SP1 NOT READY |
111 | JMP* NP |
112 | * |
113 | ***********************************++ |
114 | * |
115 | **** FORM FEED ROUTINE |
116 | SNP LDA =-1 |
117 | STA LINE |
118 | OCP 2 ACTIVATE PUNCH |
119 | LDA =12 FORM FEED |
120 | OTA 2 SEND FORMFEED |
121 | JMP *-1 WAIT |
122 | JMP* SNP RETURN |
123 | ******** |
124 | * |
125 | * |
126 | CNT DEC 0 |
127 | HBUF BCI 20, |
128 | BCI 20, |
129 | BCI 20, |
130 | P1 DEC 0 POINTER 1 |
131 | P2 DEC 0 POINTER 2 |
132 | LINE DEC -40 NEG LINES LEFT ON PAGE |
133 | * |
134 | * |
135 | ************************************************************ |
136 | * |
137 | *** AB HIER ABGESCHRIEBENER CODE! |
138 | T1 DAC ** |
139 | LDA* T1 |
140 | ADD T5 |
141 | STA T6 |
142 | IRS T1 |
143 | LDA =-60 |
144 | STA 0 |
145 | T3 LDA* T6 |
146 | CAS ='120240 |
147 | JMP *+2 |
148 | * |
149 | JMP T8 |
150 | T4 JST T14 |
151 | IRS 0 |
152 | JMP T3 |
153 | JMP* T1 |
154 | T5 DAC 60,1 |
155 | T6 *** ** |
156 | * |
157 | T8 LDA 0 |
158 | STA T12 |
159 | T10 IRS 0 |
160 | JMP *+2 |
161 | JMP* T1 |
162 | LDA* T6 |
163 | CAS ='120240 |
164 | JMP *+2 |
165 | JMP T10 |
166 | LDA T12 |
167 | STA 0 |
168 | LDA ='120240 |
169 | JMP T4 |
170 | T12 *** ** |
171 | * |
172 | T14 DAC ** |
173 | OCP 2 ACTIVATE PUNCH |
174 | NOP |
175 | NOP |
176 | LRL 8 |
177 | OTA 2 |
178 | JMP *-1 |
179 | LLL 8 |
180 | OTA 2 |
181 | JMP *-1 |
182 | JMP* T14 |
183 | * |
184 | * |
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185 | ************************************************** |
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186 | * |
187 | T20 DAC ** |
188 | LDA ='6400 CR+NULL |
189 | JST T14 |
190 | JMP* T20 |
191 | * |
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192 | ************************************************** |
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193 | * |
194 | T30 DAC ** |
195 | LDA ='5000 LF+NULL |
196 | JST T14 |
197 | JMP* T30 |
198 | * |
199 | FIN WRITE OUT LITERALS |
200 | * |
201 | * PUH..... |
202 | * |
203 | END |