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comparison rvinterf/etmsync/rfcap.c @ 913:091ebd46a9cc

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user-friendly set-rfcap implemented in fc-fsio
author Space Falcon <falcon@ivan.Harhan.ORG>
date Tue, 08 Sep 2015 08:55:21 +0000
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912:f50c71442d50 913:091ebd46a9cc
1 /*
2 * Setting of /gsm/com/rfcap
3 */
4
5 #include <sys/types.h>
6 #include <stdio.h>
7 #include <stdlib.h>
8 #include <string.h>
9 #include <strings.h>
10 #include "exitcodes.h"
11
12 static struct band_table {
13 char *keyword;
14 u_char bytes[4];
15 } band_table[] = {
16 {"dual-eu", {0x00, 0x0B, 0x41, 0x00}},
17 {"dual-us", {0x00, 0x14, 0x00, 0x14}},
18 {"tri900", {0x00, 0x0F, 0x41, 0x10}},
19 {"tri850", {0x00, 0x16, 0x01, 0x14}},
20 {"quad", {0x00, 0x1F, 0x41, 0x14}},
21 {0, {0x00, 0x00, 0x00, 0x00}}
22 };
23
24 static u_char rfcap_tail[12] = {0x00, 0x00, 0x00, 0x00,
25 0x50, 0x00, 0x00, 0xA5,
26 0x05, 0x00, 0xC0, 0x00};
27
28 set_rfcap(band_config_kw)
29 char *band_config_kw;
30 {
31 static char filename[] = "/gsm/com/rfcap";
32 u_char bytes[16];
33 struct band_table *tp;
34
35 for (tp = band_table; tp->keyword; tp++)
36 if (!strcmp(tp->keyword, band_config_kw))
37 break;
38 if (!tp->keyword) {
39 printf("error: band configuration \"%s\" not known\n",
40 band_config_kw);
41 return(ERROR_USAGE);
42 }
43 bcopy(tp->bytes, bytes, 4);
44 bcopy(rfcap_tail, bytes + 4, 12);
45
46 printf("Writing \"%02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X %02X\" into %s\n",
47 bytes[0], bytes[1], bytes[2], bytes[3], bytes[4], bytes[5],
48 bytes[6], bytes[7], bytes[8], bytes[9], bytes[10], bytes[11],
49 bytes[12], bytes[13], bytes[14], bytes[15], filename);
50 return do_short_fwrite(filename, bytes, 16);
51 }