jcs.org
Tools for working with Cidco Mailstations
Add basic Linux support
+51
-56
+1
-13
util/recvdump.c
+1
-13
util/recvdump.c
···
16
16
#include <unistd.h>
17
17
#include <sys/types.h>
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18
#include <sys/limits.h>
19
-
#include <machine/sysarch.h>
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19
21
20
#include "tribble.h"
22
21
···
83
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} else
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83
usage();
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86
-
if (geteuid() != 0)
87
-
errx(1, "must be run as root");
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-
89
-
#ifdef __OpenBSD__
90
-
#ifdef __amd64__
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-
if (amd64_iopl(1) != 0)
92
-
errx(1, "amd64_iopl failed (is machdep.allowaperture=1?)");
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-
#elif defined(__i386__)
94
-
if (i386_iopl(1) != 0)
95
-
errx(1, "i386_iopl failed (is machdep.allowaperture=1?)");
96
-
#endif
97
-
#endif
85
+
checkio();
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pFile = fopen(fn, "wb");
100
88
if (!pFile) {
+1
-14
util/sendload.c
+1
-14
util/sendload.c
···
15
15
#include <unistd.h>
16
16
#include <sys/types.h>
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#include <sys/stat.h>
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-
#include <machine/sysarch.h>
19
-
#include <machine/pio.h>
20
18
21
19
#include "tribble.h"
22
20
···
60
58
if (argc != 1)
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usage();
62
60
63
-
if (geteuid() != 0)
64
-
errx(1, "must be run as root");
65
-
66
-
#ifdef __OpenBSD__
67
-
#ifdef __amd64__
68
-
if (amd64_iopl(1) != 0)
69
-
errx(1, "amd64_iopl failed (is machdep.allowaperture=1?)");
70
-
#elif defined(__i386__)
71
-
if (i386_iopl(1) != 0)
72
-
errx(1, "i386_iopl failed (is machdep.allowaperture=1?)");
73
-
#endif
74
-
#endif
61
+
checkio();
75
62
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63
fn = argv[0];
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64
pFile = fopen(fn, "rb");
+47
-15
util/tribble.c
+47
-15
util/tribble.c
···
1
1
#include <stdio.h>
2
+
#include <err.h>
3
+
#include <unistd.h>
2
4
#include <sys/types.h>
5
+
6
+
#define INB inb
7
+
8
+
#ifdef __OpenBSD__
9
+
#include <machine/sysarch.h>
3
10
#include <machine/pio.h>
11
+
#define OUTB outb
12
+
13
+
#elif defined(__linux__)
14
+
#include <sys/io.h>
15
+
#define OUTB(port, byte) outb(byte, port)
16
+
#endif
4
17
5
18
#include "tribble.h"
6
19
···
8
21
9
22
int tribble_debug = 0;
10
23
24
+
void
25
+
checkio(void)
26
+
{
27
+
if (geteuid() != 0)
28
+
errx(1, "must be run as root");
29
+
30
+
#ifdef __OpenBSD__
31
+
#ifdef __amd64__
32
+
if (amd64_iopl(1) != 0)
33
+
errx(1, "amd64_iopl failed (is machdep.allowaperture=1?)");
34
+
#elif defined(__i386__)
35
+
if (i386_iopl(1) != 0)
36
+
errx(1, "i386_iopl failed (is machdep.allowaperture=1?)");
37
+
#endif
38
+
#elif defined(__linux__)
39
+
iopl(3);
40
+
#endif
41
+
}
42
+
11
43
unsigned int
12
44
havetribble(void)
13
45
{
14
46
int tries;
15
47
16
48
/* drop busy */
17
-
outb(tribble_port + DATA, 0);
49
+
OUTB(tribble_port + DATA, 0);
18
50
19
51
/* wait for (inverted) strobe */
20
52
for (tries = 0; tries < 1024; tries++)
···
26
58
return 1;
27
59
28
60
/* re-raise busy */
29
-
outb(tribble_port + DATA, bsyout);
61
+
OUTB(tribble_port + DATA, bsyout);
30
62
31
63
return 0;
32
64
}
···
38
70
unsigned int tries;
39
71
40
72
/* drop busy */
41
-
outb(tribble_port + DATA, 0);
73
+
OUTB(tribble_port + DATA, 0);
42
74
43
75
/* wait for (inverted) strobe */
44
76
tries = 0;
45
-
while ((inb(tribble_port + STATUS) & stbin) != 0) {
77
+
while ((INB(tribble_port + STATUS) & stbin) != 0) {
46
78
if (++tries >= 500000) {
47
79
/* raise busy/ack */
48
-
outb(DATA,bsyout);
80
+
OUTB(tribble_port + DATA, bsyout);
49
81
return -1;
50
82
}
51
83
}
52
84
53
85
/* grab tribble */
54
-
b = (inb(tribble_port + STATUS) >> 3) & tribmask;
86
+
b = (INB(tribble_port + STATUS) >> 3) & tribmask;
55
87
56
88
/* raise busy/ack */
57
-
outb(tribble_port + DATA, bsyout);
89
+
OUTB(tribble_port + DATA, bsyout);
58
90
59
91
/* wait for (inverted) UNstrobe */
60
92
tries = 0;
61
-
while ((inb(tribble_port + STATUS) & stbin) == 0) {
93
+
while ((INB(tribble_port + STATUS) & stbin) == 0) {
62
94
if (++tries >= 500000)
63
95
return -1;
64
96
}
···
93
125
int ret = 0;
94
126
95
127
/* raise busy */
96
-
outb(tribble_port + DATA, bsyout);
128
+
OUTB(tribble_port + DATA, bsyout);
97
129
98
130
/* wait for mailstation to drop busy */
99
131
tries = 0;
100
-
while ((inb(tribble_port + STATUS) & bsyin) != 0) {
132
+
while ((INB(tribble_port + STATUS) & bsyin) != 0) {
101
133
if (++tries >= 500000) {
102
134
ret = 1;
103
135
goto sendtribble_out;
···
105
137
}
106
138
107
139
/* send tribble */
108
-
outb(tribble_port + DATA, b & tribmask);
140
+
OUTB(tribble_port + DATA, b & tribmask);
109
141
110
142
/* strobe */
111
-
outb(tribble_port + DATA, (b & tribmask) | stbout);
143
+
OUTB(tribble_port + DATA, (b & tribmask) | stbout);
112
144
113
145
/* wait for ack */
114
146
tries = 0;
115
-
while ((inb(tribble_port + STATUS) & bsyin) == 0) {
147
+
while ((INB(tribble_port + STATUS) & bsyin) == 0) {
116
148
if (++tries >= 500000) {
117
149
ret = 1;
118
150
goto sendtribble_out;
···
120
152
}
121
153
122
154
/* unstrobe */
123
-
outb(tribble_port + DATA, 0);
155
+
OUTB(tribble_port + DATA, 0);
124
156
125
157
sendtribble_out:
126
158
/* raise busy/ack */
127
-
outb(tribble_port + DATA, bsyout);
159
+
OUTB(tribble_port + DATA, bsyout);
128
160
129
161
return ret;
130
162
}
+1
util/tribble.h
+1
util/tribble.h
+1
-14
util/tribble_getty.c
+1
-14
util/tribble_getty.c
···
19
19
#include <util.h>
20
20
#include <sys/types.h>
21
21
#include <sys/stat.h>
22
-
#include <machine/sysarch.h>
23
-
#include <machine/pio.h>
24
22
25
23
#include "tribble.h"
26
24
···
61
59
if (argc != 0)
62
60
usage();
63
61
64
-
if (geteuid() != 0)
65
-
errx(1, "must be run as root");
66
-
67
-
#ifdef __OpenBSD__
68
-
#ifdef __amd64__
69
-
if (amd64_iopl(1) != 0)
70
-
errx(1, "amd64_iopl failed (is machdep.allowaperture=1?)");
71
-
#elif defined(__i386__)
72
-
if (i386_iopl(1) != 0)
73
-
errx(1, "i386_iopl failed (is machdep.allowaperture=1?)");
74
-
#endif
75
-
#endif
62
+
checkio();
76
63
77
64
printf("[port 0x%x]\n", tribble_port);
78
65