-
Notifications
You must be signed in to change notification settings - Fork 17
/
cpmutil.html
224 lines (174 loc) · 8.11 KB
/
cpmutil.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
<html><head><title>Roland Gerlach : TRS-80 : CP/M Utilities for the xtrs Emulator</title>
<meta name="Author" content="Roland Gerlach">
<link href="cpmutil_files/style.css" title="compact" rel="stylesheet" type="text/css">
<meta name="description" content="Roland Gerlachs's CP/M Utilities for xtrs">
<meta name="keywords" content="TRS-80, TRS80, CP/M, Montezuma, UNIX, xtrs"></head><body>
<!-- navigation begin -->
<script language="JavaScript"><!--
if (document.images) {
home1 = new Image(19,19); home1.src = "../home.png"; home2 = new Image(19,19); home2.src = "../home-on.png";
up1 = new Image(19,19); up1.src = "../up.png"; up2 = new Image(19,19); up2.src = "../up-on.png";
}
function hiLite(imgName,imgObjName) {
if (document.images) {
document.images[imgName].src = eval(imgObjName + ".src");
}}
//--></script>
<table align="right"><tbody><tr><td>
<a href="http://members.optusnet.com.au/%7Ergerlach/trs-80/" onmouseover="hiLite('up','up2')" onmouseout="hiLite('up','up1')"><img src="cpmutil_files/up.png" alt="UP" name="up" border="0" height="19" width="19"></a>
<a href="http://members.optusnet.com.au/%7Ergerlach/" onmouseover="hiLite('home','home2')" onmouseout="hiLite('home','home1')"><img src="cpmutil_files/home.png" alt="HOME" name="home" border="0" height="19" width="19"></a>
</td></tr></tbody></table>
<!-- navigation end -->
<h1>CP/M Utilities for the xtrs Emulator<hr></h1>
<!-- toc begin -->
<h2>Contents</h2>
<dl>
<dt><a href="#programs">Programs</a>
</dt><dl>
<dt><a href="#export">EXPORT</a>
</dt><dt><a href="#import">IMPORT</a>
</dt><dt><a href="#xtrs">XTRS</a>
</dt></dl>
<dt><a href="#bugs">Bug Reports</a>
</dt><dt><a href="#download">Download</a>
</dt></dl>
<!-- toc end -->
<h2><a name="programs">Programs</a></h2>
<p>These programs were written for CP/M and make use of the emulator traps in
<a href="http://www.tim-mann.org/xtrs.html">Tim Mann's xtrs Emulator</a>.
</p>
<p>IMPORT and EXPORT also work (with the exception of the -H option) when running CP/M on
<a href="http://www.discover-net.net/%7Edmkeil/trs80/model4.htm">David Keil's Model 4/4P Emulator</a>.
</p>
<h3><a name="export">EXPORT</a></h3>
<p>Export CP/M file(s) to the host operating system.</p>
<h4>Usage</h4>
<pre>Usage: EXPORT [-H][-L][-T][-V] cpmfileref [hostfilename]
Where: cpmfileref is the local file to export
(use "?" and "*" to specify multiple files)
hostfilename is the name of the file to create on the host
(converted to uppercase by default), use -L to convert
to lowercase and [ to toggle case of next character.
-H switches emulator to high speed and restores speed when done.
-L converts hostfilename to lowercase.
-T export text file (CR LF becomes LF, stop at SUB character).
-V (verbose) display "r" for block read, "w" for block written.
</pre>
<h4>Notes</h4>
<p>CP/M does not keep an accurate file size. Binary files are always
multiples of 128 byte blocks; text files end at the first sub
character.
</p><p>The CP/M CCP converts all command line parameters to uppercase,
hence the need of the -L option and the use of [ to toggle the case of
the next character within the hostfilename.
</p><h4>Examples</h4>
<dl>
<dt><code>EXPORT -LT HELPFILE.TXT README.TXT</code>
</dt><dd>Export local file "HELPFILE.TXT" as a text file to "readme.txt" on the host.
<p>
</p></dd><dt><code>EXPORT RUNME.COM</code>
</dt><dd>Export local file "RUNME.COM" as a binary file to "RUNME.COM" on the host.
</dd></dl>
<h3><a name="import">IMPORT</a></h3>
<p>Imports a file from the host operating system to CP/M.</p>
<h4>Usage</h4>
<pre>Usage: IMPORT [-F][-H][-L][-T][-V] hostfilename [cpmfilename]
Where: hostfilename is the name of the file on the host
(converted to uppercase by default), use -L to convert
to lowercase and [ to toggle case of next character.
cpmfilename is the name of the CP/M file to create,
existing files will not be overwritten unless -F is used.
-F overwrite existing files.
-H switches emulator to high speed and restores speed when done.
-L convert hostfilename to lowercase.
-T import text file (LF becomes CR LF, add SUB at end of file).
-V (verbose) display "r" for block read, "w" for block written.
</pre>
<h4>Notes</h4>
<p>CP/M does not keep an accurate file size, both binary and text
files will be padded to multiples of 128 byte blocks.
</p><p>The CP/M CCP converts all command line parameters to uppercase,
hence the need of the -L option and the use of [ to toggle the case of
the next character within the hostfilename.
</p><h4>Examples</h4>
<dl>
<dt><code>IMPORT -LT README.TXT HELPFILE.TXT</code>
</dt><dd>Import "readme.txt" from the host as a text file to "HELPFILE.TXT".
<p>
</p></dd><dt><code>IMPORT RUNME.COM</code>
</dt><dd>Import "RUNME.COM" from the host as a binary file to "RUNME.COM".
</dd></dl>
<h3><a name="xtrs">XTRS</a></h3>
<p>Controls miscellaneous functions of the xtrs emulator.</p>
<h4>Usage</h4>
<pre>Usage: XTRS action [parameters]
Where: action is one of the following:
BOOT - reboot emulator
CHANGE - signal disk change
DEBUG - enter debugger
EXIT - end emulator
HIGHSPEED - high speed (autodelay off)
MOUNT [-L] hostfilename disknum - mount disk
NORMALSPEED - normal speed (autodelay on)
REPORT - report status
SYSTEM command - execute command on host
UMOUNT disknum - umount disk
hostfilename is the name of the virtual disk file on the host
(converted to uppercase by default), use -L to convert to
lowercase and [ to toggle case of next character.
command is the command (and parameters) to execute on the host
(converted to lowercase by default), use [ to toggle case.
Note output from command is NOT displayed in the XTRS window.
disknum is disk drive number (between 0 and 3 inclusive).
-L converts hostfilename to lowercase.
</pre>
<h4>Warning</h4>
<p>The XTRS program assumes that the emulator's virtual disk files -
diskM-U (where M is the TRS-80 model and U is the drive number) - are
symbolic links. For example:
</p><pre>$ ls -l
-rw-r--r-- 1 user group 213504 Mar 21 15:24 cpmutil.dsk
lrwxrwxrwx 1 user group 10 Mar 5 12:40 disk4p-0 -> system.dsk
lrwxrwxrwx 1 user group 11 Mar 7 13:49 disk4p-3 -> cpmutil.dsk
-rw-r--r-- 1 user group 745984 Mar 24 17:38 system.dsk
</pre>
<p>The MOUNT action deletes the diskM-U file, replaces it with a
symbolic link to the given filename and signals a disk change (as if
F7 had been pressed).
</p><p>The UMOUNT action deletes the diskM-U file and signals a disk
change.
</p><h4>Notes</h4>
<p>When changing disks, remember that CP/M must also be told of the
disk change. This is usually done by pressing ctrl-C at the prompt.
</p><h4>Examples</h4>
<dl>
<dt><code>XTRS MOUNT -L DATA.DSK 1</code>
</dt><dd>Mount the virtual disk file "data.dsk" on drive 1.
The actual command that would be executed on the host is:<br>
<code>rm -f disk4p-1;test -f data.dsk && ln -s data.disk disk4p-1</code>
<p>
</p></dd><dt><code>XTRS UMOUNT 1</code>
</dt><dd>Unmount the virtual disk file associated with drive 1.
The actual command that would be executed on the host is:<br>
<code>rm -f disk4p-1</code>
</dd></dl>
<h2><a name="bugs">Bug Reports</a></h2>
<p>Send Bug Reports and comments to
<a href="http://members.optusnet.com.au/%7Ergerlach/contact.html">Roland Gerlach</a>.</p>
<h2><a name="download">Download</a></h2>
<dl>
<dt><a href="http://members.optusnet.com.au/%7Ergerlach/trs-80/mine/cpmutil.tgz">cpmutil.tgz</a>
</dt><dd>Source code and programs in a gzipped tar file.
<p>
</p></dd><dt><a href="http://members.optusnet.com.au/%7Ergerlach/trs-80/mine/cpmutil.dsk.gz">cpmutil.dsk.gz</a>
</dt><dd>All of these programs (including source code) on a virtual disk
formatted as a "Montezuma Micro Standard DATA disk (40T, SS, DD,
200K)" with 512-byte sectors. Be careful to configure CP/M with the
proper disk format and drive parameters (40 tracks, not 80 tracks), or
you will have problems reading this disk.
</dd></dl>
<center>
<p></p><hr>Comments and suggestions are welcome, send them to
<a href="http://members.optusnet.com.au/%7Ergerlach/contact.html">Roland Gerlach</a>.<p></p>
</center>
</body></html>