File: nexstarctl.c

package info (click to toggle)
libnexstar 0.15-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,484 kB
  • sloc: sh: 11,250; ansic: 1,552; makefile: 24
file content (231 lines) | stat: -rw-r--r-- 6,275 bytes parent folder | download | duplicates (2)
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
225
226
227
228
229
230
231


#include <nexstar.h>
#include <nexstar_pec.h>
#include <stdio.h>
#include <deg2str.h>

int main(int argc, char *argv[]) {
	char nex[100];
	double d1, d2;
	double ra;
	double de;
	double lon,lat;

/*
	int dev = 0;
	int ret = 0;

	enforce_vendor_protocol(VNDR_SKYWATCHER);
	enforce_protocol_version(dev, 0x42408);

	get_model_name(5,nex,100);
	printf("Mount id=%d name=%s\n", 5, nex);

	ret = tc_get_orientation(dev);
	printf("tc_get_orientation = %d\n", ret);

	ret = tc_slew_fixed(dev, TC_AXIS_RA, TC_DIR_NEGATIVE, 5);
	printf("tc_slew_fixed = %d\n", ret);

	ret = tc_sync_rade(dev, 11, 11);
	printf("tc_sync_rade = %d\n", ret);

	return 0;
*/
//	unsigned char deg,min,sec, sign;
//	dd2dms(-22.9998, &deg, &min, &sec, &sign);
//	printf("%d:%d:%d, %d, %s\n",deg,min,sec,sign,dd2a(-22.9998,0));

	//nexstar_use_rtc = 1;
	int dev = open_telescope("/dev/ttyUSB0");
	printf("dev = %d\n", dev);

//	enforce_protocol_version(dev,VER_4_37_8);
//	enforce_vendor_protocol(VNDR_SKYWATCHER);
	char o = tc_get_orientation(dev);
	printf("ori = %c (%d)\n", o, o);
//	int align = tc_check_align(dev);
//	printf("align = %d\n", align);

//	// GPS get Date
//	char res[4];
//	int result;
//	result = tc_pass_through_cmd(dev, 1, 176, 1, 0, 0, 0, 3, res);
//	printf("GPS read date returned: %d\n", result);

	int mountno= tc_get_model(dev);
	get_model_name(mountno,nex,100);
	printf("Mount id=%d name=%s\n", mountno, nex);

/*	
	unsigned char i, echo;
	for (i=0; i<255; i++) {
		echo = (unsigned char) tc_echo(dev, i);
		if (echo != i) {
			printf("ERROR: Sent %d read %d\n", i, echo);
		} else {
			printf("OK: Sent %d read %d\n", i, echo);
		}
	}
*/	
	//printf("XXX %d\n",tc_set_location(dev, +123.999, 79.9999));
	
//	int r= tc_get_location(dev, &lon, &lat);
	
//	printf("lon = %f, lat = %f, res = %d\n", lon, lat, r);


	time_t tm;
	time(&tm);
	printf("tc_set_time() = %d\n",tc_set_time(dev, tm, 2, 0));

/*
	printf("%s %s\n",argv[1], argv[2]);
	
	a2dd(&ra, argv[1]);
	a2dd(&de, argv[2]);
*/

//	int res = tc_get_rade_p(dev, &ra, &de);
//	printf("RA= %f, DE= %f, res = %d\n", ra, de, res);


//for (ra = -1.9999, de = -91.00000001; ra<=361; ra++, de++) {
//	dd2pnex(ra,de, nex);
//	printf("%s => R=%f D=%f\n",nex, ra,de);
//}
/*
	nex2dd(nex, &d1, &d2);
	printf("%f, %f\n",d1,d2);
	
	printf("\n");
	
	dd2pnex(ra,de, nex);
	printf("%s\n",nex);
	pnex2dd(nex, &d1, &d2);
	printf("%f, %f\n",d1,d2);
*/
//	printf("%s ****",dd2a(lon,0));
//	printf(" %s \n",dd2a(lat,0));

	time_t ttime;
	int tz;
	int dst;
	tc_get_time(dev, &ttime, &tz, &dst);
	
	printf("time = %s, tz = %d, dst = %d\n", ctime(&ttime), tz, dst);   
	
	/*
	res = tc_goto_rade(dev, ra-0.5, de-.5);
	
	while (tc_goto_in_progress(dev)>0) {
		sleep(1);
	}
	res = tc_get_rade_p(dev, &ra, &de);
	printf("RA= %f, DE= %f, res = %d\n", ra, de, res);
	
	res = tc_goto_rade(dev, ra, de);
	printf("RA= %f, DE= %f, res = %d\n", ra, de, res);
	*/
	
//	printf("%s ****",dh2a(ra/15));
//	printf(" %s \n",dd2a(de,0));

/*
		
	int gotop = tc_goto_in_progress(dev);
	printf("gotop = %d\n", gotop);
	
	int echo = tc_echo(dev, 'Z');
	printf("echo = %c\n", echo);
	
	int tmode=tc_get_tracking_mode(dev);
	printf("Tacking = %d\n", tmode);
	
	int model = tc_get_model(dev);
	printf("Model = %d\n", model);
	
	int tmode2 = tc_set_tracking_mode(dev, TC_TRACK_OFF);
	printf("set sacking off = %d\n", tmode2);
	
	int move = tc_slew_variable(dev, TC_AXIS_RA, TC_DIR_POSITIVE, 15*60.0 );
	printf("Moving RA+ 7 = %d\n", move);
*/	
	unsigned char major;
	unsigned char minor;
	int ver = tc_get_version(dev,(char*) &major,(char*) &minor);
	printf("Version %d.%d 0x%x\n", major, minor, ver);
/*	
	sleep(5);
//	move = tc_slew_fixed(dev, TC_AXIS_DE, TC_DIR_POSITIVE, 7);
//	printf("Moving DE- 6 = %d\n", move);
	
	sleep(5);
	move = tc_slew_fixed(dev, TC_AXIS_DE, TC_DIR_NEGATIVE, 0);
	printf("Moving RA- 0 = %d\n", move);

//	sleep(5);
//	move = tc_slew_fixed(dev, TC_AXIS_DE, TC_DIR_NEGATIVE, 0);
//	printf("Moving DE- 0 = %d\n", move);
	
	int tmode3 = tc_set_tracking_mode(dev, TC_TRACK_EQ_NORTH);
	printf("set sacking EQ = %d\n", tmode3);
*/	
/*
	printf( "Get RA autoguide rate: %d\n", tc_get_autoguide_rate(dev, TC_AXIS_RA));
	printf( "Get DE autoguide rate: %d\n", tc_get_autoguide_rate(dev, TC_AXIS_DE));

	printf( "SET RA autoguide rate: %d\n", tc_set_autoguide_rate(dev, TC_AXIS_RA, 50));
	printf( "SET DE autoguide rate: %d\n", tc_set_autoguide_rate(dev, TC_AXIS_DE, 50));

	printf( "Get RA autoguide rate: %d\n", tc_get_autoguide_rate(dev, TC_AXIS_RA));
	printf( "Get DE autoguide rate: %d\n", tc_get_autoguide_rate(dev, TC_AXIS_DE));
*/
/*	printf( "Get RA (-) backlash: %d\n", tc_get_backlash(dev, TC_AXIS_RA, TC_DIR_NEGATIVE));
	printf( "Get RA (+) backlash: %d\n", tc_get_backlash(dev, TC_AXIS_RA, TC_DIR_POSITIVE));
	printf( "Get DE (-) backlash: %d\n", tc_get_backlash(dev, TC_AXIS_DE, TC_DIR_NEGATIVE));
	printf( "Get DE (+) backlash: %d\n", tc_get_backlash(dev, TC_AXIS_DE, TC_DIR_POSITIVE));

	printf( "Set RA (-) backlash: %d\n", tc_set_backlash(dev, TC_AXIS_RA, TC_DIR_NEGATIVE, 0));
	printf( "Set RA (+) backlash: %d\n", tc_set_backlash(dev, TC_AXIS_RA, TC_DIR_POSITIVE, 0));
	printf( "Set DE (-) backlash: %d\n", tc_set_backlash(dev, TC_AXIS_DE, TC_DIR_NEGATIVE, 0));
	printf( "Set DE (+) backlash: %d\n", tc_set_backlash(dev, TC_AXIS_DE, TC_DIR_POSITIVE, 0));
*/
/*
	printf( "pec_index_found: %d\n", pec_index_found(dev));
	printf( "pec_seek_index: %d\n", pec_seek_index(dev));
	sleep(5);
	printf( "pec_index_found: %d\n", pec_index_found(dev));
	
	printf( "pec_index: %d\n", pec_get_playback_index(dev));

	printf( "pec_resord complete: %d\n", pec_record_complete(dev));
	printf( "pec_resord start: %d\n", pec_record(dev, PEC_START));
	sleep(2);
	printf( "pec_resord complete: %d\n", pec_record_complete(dev));
        printf( "pec_resord stop: %d\n", pec_record(dev, PEC_STOP));
	printf( "pec_resord complete: %d\n", pec_record_complete(dev));

	printf( "pec_index: %d\n", pec_get_playback_index(dev));
*/
/*	printf( "pec_data_len: %d\n", pec_get_data_len(dev));

	float data[88];
	pec_get_data(dev, data, 88);
	
	for (int i=0;i<88;i++) {
		printf("%d => %.4f\n",i, data[i]);
//		data[i]=0;
	}
	
	data[2] = 1;
	data[3] = 5;
	data[4] = 3;
	data[5] = 0;
	data[6] = -8;
	data[7] = -6;

	pec_set_data(dev, data, 88);	*/
	close_telescope(dev);
}