c08e22bb |
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$LH |
22 | * |
23 | * |
24 | * |
25 | * STORAGE |
26 | * |
27 | * 266 (OCTAL) |
28 | * 182 (DECIMAL) |
29 | * |
30 | * |
31 | * USE |
32 | * |
33 | * THE LIBRARY ROUTINES ARE FOR GENERAL PURPOSE. |
34 | * |
35 | ********************************************************************** |
36 | SUBR O$PL TYPE A COMPLETE LINE WITH CR/LF, HEADING ETC. |
37 | SUBR O$PH INITIALISE HEADING |
38 | SUBR O$PP,T1 TYPE A LINE, NO CR |
39 | SUBR O$PC,T20 RETURN THE CARRIAGE |
40 | SUBR O$PF,T30 ADVANCE TO NEXT LINE |
41 | SUBR O$PE,SNP PUNCH FORM FEED |
42 | * |
43 | SUBR O$P1,HDS EMPTY LINES BETWEEN TOP OF PAGE AND HEADING |
44 | SUBR O$P2,SPC EMPTY LINES BETWEEN HEADING AND MAIN TEXT |
45 | SUBR O$P3,PGS PURE TEXT LINES PER PAGE |
46 | ********************************************************************** |
47 | REL RELOCATABLE |
48 | ********************************************* |
49 | * CONFIGURATION |
50 | HDS DEC 1 EMPTY LINES BEFORE HEADING |
51 | SPC DEC 5 EMPTY LINES BETWEEN HEADING AND TEXT |
52 | PGS DEC 50 DATA LINES PER PAGE (WITHOUT HEADING ETC.) |
53 | * |
54 | * |
55 | O$PL DAC ** |
56 | LDA* O$PL BUFFER ADDRESS |
57 | STA BUF1 STORE FOR LATER USE |
58 | OCP 2 ACTIVATE PUNCH |
59 | IRS LINE COUNT DOWN LEFT LINES ON PAGE |
60 | JMP PGOK NO NEW PAGE |
61 | LDA =12 FORM FEED |
62 | OTA 2 SEND FORMFEED |
63 | JMP *-1 WAIT |
64 | JST NP NEW PAGE REQUIRED |
65 | PGOK JST T1 PRINT THE LINE |
66 | BUF1 DAC ** ADDRESS OF LINE BUFFER |
67 | JST T20 CARRIAGE RETURN |
68 | JST T30 LINE FEED |
69 | IRS O$PL MAKE RETURN ADDRESS |
70 | JMP* O$PL RETURN |
71 | * |
72 | * |
73 | O$PH DAC ** INIT HEADING |
74 | LDA* O$PH |
75 | STA P1 POINTER TO SOURCE |
76 | LDA HBUP |
77 | STA P2 POINTER TO TARGET |
78 | LDA =-60 LINE LENGTH |
79 | STA CNT |
80 | HL1 LDA* P1 |
81 | STA* P2 |
82 | IRS P1 |
83 | IRS P2 |
84 | IRS CNT READY? |
85 | JMP HL1 NO |
86 | JST NP INIT PAGE |
87 | IRS O$PH ADJUST ADDRESS |
88 | JMP* O$PH RETURN |
89 | **********************************************++ |
90 | * |
91 | NP DAC ** PREPARE NEW PAGE |
92 | LDA PGS LOAD LINES PER PAGE |
93 | TCA NEGATE |
94 | STA LINE STORE PAGE COUNTER |
95 | LDA HDS |
96 | SNZ |
97 | JMP NHDS NO SPACE BEFORE HEADING |
98 | TCA |
99 | STA CNT |
100 | S1 JST T30 |
101 | IRS CNT |
102 | JMP S1 |
103 | NHDS JST T1 TYPE HBUF |
104 | HBUP DAC HBUF ADDRESS OF HEADER BUFFER |
105 | JST T20 CARRIAGE RETURN |
106 | LDA SPC NUMBER OF SPACES BEFORE TEXT |
107 | TCA NEGATE |
108 | STA CNT TO COUNTER |
109 | SP1 JST T30 LINE FEED |
110 | IRS CNT DEC COUNTER, SKIP IF READY |
111 | JMP SP1 NOT READY |
112 | JMP* NP |
113 | * |
114 | ***********************************++ |
115 | * |
116 | **** FORM FEED ROUTINE |
117 | SNP LDA =-1 |
118 | STA LINE |
119 | OCP 2 ACTIVATE PUNCH |
120 | LDA =12 FORM FEED |
121 | OTA 2 SEND FORMFEED |
122 | JMP *-1 WAIT |
123 | JMP* SNP RETURN |
124 | ******** |
125 | * |
126 | * |
127 | CNT DEC 0 |
128 | HBUF BCI 20, |
129 | BCI 20, |
130 | BCI 20, |
131 | P1 DEC 0 POINTER 1 |
132 | P2 DEC 0 POINTER 2 |
133 | LINE DEC -40 NEG LINES LEFT ON PAGE |
134 | * |
135 | * |
136 | ************************************************************ |
137 | * |
138 | *** AB HIER ABGESCHRIEBENER CODE! |
139 | T1 DAC ** |
140 | LDA* T1 |
141 | ADD T5 |
142 | STA T6 |
143 | IRS T1 |
144 | LDA =-60 |
145 | STA 0 |
146 | T3 LDA* T6 |
147 | CAS ='120240 |
148 | JMP *+2 |
149 | * |
150 | JMP T8 |
151 | T4 JST T14 |
152 | IRS 0 |
153 | JMP T3 |
154 | JMP* T1 |
155 | T5 DAC 60,1 |
156 | T6 *** ** |
157 | * |
158 | T8 LDA 0 |
159 | STA T12 |
160 | T10 IRS 0 |
161 | JMP *+2 |
162 | JMP* T1 |
163 | LDA* T6 |
164 | CAS ='120240 |
165 | JMP *+2 |
166 | JMP T10 |
167 | LDA T12 |
168 | STA 0 |
169 | LDA ='120240 |
170 | JMP T4 |
171 | T12 *** ** |
172 | * |
173 | T14 DAC ** |
174 | OCP 2 ACTIVATE PUNCH |
175 | NOP |
176 | NOP |
177 | LRL 8 |
178 | OTA 2 |
179 | JMP *-1 |
180 | LLL 8 |
181 | OTA 2 |
182 | JMP *-1 |
183 | JMP* T14 |
184 | * |
185 | * |
186 | ************************************************* |
187 | * |
188 | T20 DAC ** |
189 | LDA ='6400 CR+NULL |
190 | JST T14 |
191 | JMP* T20 |
192 | * |
193 | ******************************************************************************* |
194 | * |
195 | T30 DAC ** |
196 | LDA ='5000 LF+NULL |
197 | JST T14 |
198 | JMP* T30 |
199 | * |
200 | FIN WRITE OUT LITERALS |
201 | * |
202 | * PUH..... |
203 | * |
204 | END |