FreeCalypso > hg > freecalypso-tools
comparison rvinterf/tmsh/ffs2wr.c @ 0:e7502631a0f9
initial import from freecalypso-sw rev 1033:5ab737ac3ad7
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sat, 11 Jun 2016 00:13:35 +0000 |
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-1:000000000000 | 0:e7502631a0f9 |
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1 /* | |
2 * In this module we are going to implement some high-level FFS write | |
3 * operations, using the TMFFS2 protocol. | |
4 */ | |
5 | |
6 #include <sys/types.h> | |
7 #include <ctype.h> | |
8 #include <stdio.h> | |
9 #include <string.h> | |
10 #include <strings.h> | |
11 #include <stdlib.h> | |
12 #include "limits.h" | |
13 #include "localtypes.h" | |
14 #include "etm.h" | |
15 #include "ffs.h" | |
16 #include "tmffs2.h" | |
17 | |
18 void | |
19 send_file_write(filename, data, size) | |
20 char *filename; | |
21 u_char *data; | |
22 { | |
23 u_char cmdpkt[MAX_PKT_TO_TARGET], *dp; | |
24 | |
25 dp = cmdpkt + 1; | |
26 *dp++ = ETM_FFS2; | |
27 *dp++ = TMFFS_FILE_WRITE; | |
28 *dp++ = strlen(filename) + 1; | |
29 strcpy(dp, filename); | |
30 dp += strlen(filename) + 1; | |
31 *dp++ = size; /* data size in bytes */ | |
32 bcopy(data, dp, size); | |
33 dp += size; | |
34 *dp++ = FFS_O_CREATE | FFS_O_TRUNC; | |
35 send_etm_cmd(cmdpkt, dp - cmdpkt - 1); | |
36 } | |
37 | |
38 void | |
39 cmd_set_imeisv(argc, argv) | |
40 char **argv; | |
41 { | |
42 char *filename, *cp, digits[16]; | |
43 u_char bytes[8]; | |
44 int pcm_order, i; | |
45 | |
46 if (!strcmp(argv[1], "pcm")) { | |
47 filename = "/pcm/IMEI"; | |
48 pcm_order = 1; | |
49 } else if (!strcmp(argv[1], "fc")) { | |
50 filename = "/etc/IMEISV"; | |
51 pcm_order = 0; | |
52 } else { | |
53 printf( | |
54 "error: IMEISV storage type argument must be \"pcm\" or \"fc\"\n"); | |
55 return; | |
56 } | |
57 cp = argv[2]; | |
58 if (!isdigit(*cp)) { | |
59 inv: printf("error: 2nd argument must have 16 decimal digits\n"); | |
60 return; | |
61 } | |
62 for (i = 0; i < 16; i++) { | |
63 if (ispunct(*cp)) | |
64 cp++; | |
65 if (!isdigit(*cp)) | |
66 goto inv; | |
67 digits[i] = *cp++ - '0'; | |
68 } | |
69 if (*cp) | |
70 goto inv; | |
71 for (i = 0; i < 8; i++) | |
72 bytes[i] = pcm_order ? digits[i*2+1] << 4 | digits[i*2] | |
73 : digits[i*2] << 4 | digits[i*2+1]; | |
74 printf("Writing \"%02X %02X %02X %02X %02X %02X %02X %02X\" into %s\n", | |
75 bytes[0], bytes[1], bytes[2], bytes[3], bytes[4], bytes[5], | |
76 bytes[6], bytes[7], filename); | |
77 send_file_write(filename, bytes, 8); | |
78 } | |
79 | |
80 void | |
81 cmd_set_pcm_string(argc, argv) | |
82 char **argv; | |
83 { | |
84 char filename[16]; | |
85 | |
86 if (strcmp(argv[1], "CGMI") && strcmp(argv[1], "CGMM") && | |
87 strcmp(argv[1], "CGMR") && strcmp(argv[1], "CGSN")) { | |
88 printf("error: \"%s\" is not a recognized PCM string file name\n", | |
89 argv[1]); | |
90 return; | |
91 } | |
92 sprintf(filename, "/pcm/%s", argv[1]); | |
93 if (strlen(argv[2]) > 20) { | |
94 printf("error: %s string may not exceed 20 characters\n", | |
95 filename); | |
96 return; | |
97 } | |
98 send_file_write(filename, argv[2], strlen(argv[2])); | |
99 } | |
100 | |
101 void | |
102 cmd_set_rfcap(argc, argv) | |
103 char **argv; | |
104 { | |
105 u_char bytes[16]; | |
106 int i; | |
107 | |
108 for (i = 0; i < 16; i++) | |
109 bytes[i] = strtoul(argv[i+1], 0, 16); | |
110 send_file_write("/gsm/com/rfcap", bytes, 16); | |
111 } |