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
|
// can run this using rigctl/rigctld and socat pty devices
#define _XOPEN_SOURCE 700
// since we are POSIX here we need this
#if 0
struct ip_mreq
{
int dummy;
};
#endif
#include <stdio.h>
#include <stdlib.h>
#include <fcntl.h>
#include <string.h>
#include <unistd.h>
#include "../include/hamlib/rig.h"
#define BUFSIZE 256
float freqA = 14074000;
float freqB = 14074500;
char tx_vfo = '0';
char rx_vfo = '0';
char modeA = '1';
char modeB = '1';
int width_main = 500;
int width_sub = 700;
int
getmyline(int fd, unsigned char *buf)
{
unsigned char c;
int i = 0;
int n = 0;
memset(buf, 0, BUFSIZE);
while (i < 5 && read(fd, &c, 1) > 0)
{
buf[i++] = c;
n++;
}
printf("n=%d %02x %02x %02x %02x %02x\n", n, buf[0], buf[1], buf[2], buf[3],
buf[4]);
return n;
}
#if defined(WIN32) || defined(_WIN32)
int openPort(char *comport) // doesn't matter for using pts devices
{
int fd;
fd = open(comport, O_RDWR);
if (fd < 0)
{
perror(comport);
}
return fd;
}
#else
int openPort(char *comport) // doesn't matter for using pts devices
{
int fd = posix_openpt(O_RDWR);
char *name = ptsname(fd);
if (name == NULL)
{
perror("ptsname");
return -1;
}
printf("name=%s\n", name);
if (fd == -1 || grantpt(fd) == -1 || unlockpt(fd) == -1)
{
perror("posix_openpt");
return -1;
}
return fd;
}
#endif
int main(int argc, char *argv[])
{
unsigned char buf[256];
int n;
again:
int fd = openPort(argv[1]);
while (1)
{
int bytes = getmyline(fd, buf);
if (bytes == 0)
{
close(fd);
goto again;
}
if (bytes != 5)
{
printf("Not 5 bytes? bytes=%d\n", bytes);
}
switch (buf[4])
{
case 0x00: printf("LOCK ON\n"); break;
case 0x80: printf("LOCK OFF\n"); break;
case 0x08: printf("PTT ON\n"); break;
case 0x88: printf("PTT OFF\n"); break;
case 0x07: printf("MODE\n"); break;
case 0x05: printf("CLAR ON\n"); break;
case 0x85: printf("CLAR OFF\n"); break;
case 0xF5: printf("FREQ\n"); break;
case 0x81: printf("VFO TOGGLE\n"); break;
case 0x02: printf("SPLIT ON\n"); break;
case 0x82: printf("SPLIT OFF\n"); break;
case 0x09: printf("REPEATER SHIFT\n"); break;
case 0xF9: printf("REPEATER FREQ\n"); break;
case 0x0A: printf("CTCSS/DCS MODE\n"); break;
case 0x0B: printf("CTCSS TONE\n"); break;
case 0x0C: printf("DCS CODE\n"); break;
case 0xE7: printf("READ RX STATUS\n"); break;
case 0xF7: printf("READ TX STATUS\n"); break;
case 0x03:
printf("READ RX STATUS\n");
buf[0] = 0x01;
buf[1] = 0x40;
buf[2] = 0x74;
buf[3] = 0x00;
buf[4] = 0x03; n = write(fd, buf, 5);
break;
case 0xbb: buf[0] = buf[1] = 0; printf("READ EPROM\n"); n = write(fd, buf, 2);
break;
default: printf("Unknown cmd=%02x\n", buf[4]);
}
}
return 0;
}
|
