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comparison gsm-fw/ccd/gsm5_tlv.c @ 648:970d6199f2c5

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gsm-fw/ccd/*.[ch]: initial import from the LoCosto source
author Michael Spacefalcon <msokolov@ivan.Harhan.ORG>
date Thu, 04 Sep 2014 05:48:57 +0000
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647:a60b375014e3 648:970d6199f2c5
1 /*
2 +-----------------------------------------------------------------------------
3 | Project :
4 | Modul : gsm5_tlv.c
5 +-----------------------------------------------------------------------------
6 | Copyright 2002 Texas Instruments Berlin, AG
7 | All rights reserved.
8 |
9 | This file is confidential and a trade secret of Texas
10 | Instruments Berlin, AG
11 | The receipt of or possession of this file does not convey
12 | any rights to reproduce or disclose its contents or to
13 | manufacture, use, or sell anything it may describe, in
14 | whole, or in part, without the specific written consent of
15 | Texas Instruments Berlin, AG.
16 +-----------------------------------------------------------------------------
17 | Purpose : Definition of encoding and decoding functions for GSM5_TLV elements
18 +-----------------------------------------------------------------------------
19 */
20
21
22 /*
23 * standard definitions like GLOBAL, UCHAR, ERROR etc.
24 */
25 #include "typedefs.h"
26 #include "header.h"
27
28 /*
29 * Prototypes of ccd (USE_DRIVER EQ undef) for prototypes only
30 * look at ccdapi.h
31 */
32 #undef USE_DRIVER
33 #include "ccdapi.h"
34
35 /*
36 * Types and functions for bit access and manipulation
37 */
38 #include "ccd_globs.h"
39 #include "bitfun.h"
40
41 /*
42 * Prototypes of ccd internal functions
43 */
44 #include "ccd.h"
45
46 /*
47 * Declaration of coder/decoder tables
48 */
49 #include "ccdtable.h"
50 #include "ccddata.h"
51
52 #ifndef RUN_INT_RAM
53 /*
54 +--------------------------------------------------------------------+
55 | PROJECT : CCD (6144) MODULE : CDC_GSM |
56 | STATE : code ROUTINE : cdc_gsm5tlv_decode |
57 +--------------------------------------------------------------------+
58
59 PURPOSE : Decoding of the GSM Type 5TLV element. This element
60 consists of a 8 bit T component a
61 8 or 16 Bit L component and a V component wich
62 length depends on the value of the L component.
63 If the length is in the range 0x00-0x7f the L component
64 consist of one byte. For bigger length 0x80-0xff the
65 L component consists of two bytes. The first byte is
66 tied to 0x81 and the second byte contains a value in the
67 range 0x80 to 0xff.
68
69
70 */
71
72 SHORT cdc_gsm5tlv_decode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
73 {
74 T_TLV_SORT tlv_inf;
75
76 tlv_inf.gotTag = TRUE;
77 tlv_inf.gotLen = TRUE;
78
79 #ifdef DEBUG_CCD
80 #ifndef CCD_SYMBOLS
81 TRACE_CCD (globs, "cdc_gsm5tlv_decode()");
82 #else
83 TRACE_CCD (globs, "cdc_gsm5tlv_decode() %s", ccddata_get_alias((USHORT) e_ref, 1));
84 #endif
85 #endif
86
87 return cdc_tlv_decode (c_ref, e_ref, &tlv_inf, globs);
88 }
89 #endif /* !RUN_INT_RAM */
90
91 #ifndef RUN_INT_RAM
92 /*
93 +--------------------------------------------------------------------+
94 | PROJECT : CCD (6144) MODULE : CDC_GSM |
95 | STATE : code ROUTINE : cdc_gsm5tlv_encode |
96 +--------------------------------------------------------------------+
97
98 PURPOSE : Encoding of the GSM Type 5TLV element. This element
99 consists of a 8 bit T component a
100 8 or 16 Bit L component and a V component wich
101 length depends on the value of the L component.
102 If the length is in the range 0x00-0x7f the L component
103 consist of one byte. For bigger length 0x80-0xff the
104 L component consists of two bytes. The first byte is
105 tied to 0x81 and the second byte contains a value in the
106 range 0x80 to 0xff.
107
108 */
109
110 SHORT cdc_gsm5tlv_encode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
111 {
112 #ifdef DEBUG_CCD
113 #ifndef CCD_SYMBOLS
114 TRACE_CCD (globs, "cdc_gsm5tlv_encode()");
115 #else
116 TRACE_CCD (globs, "cdc_gsm5tlv_encode() %s", ccddata_get_alias((USHORT) e_ref, 1));
117 #endif
118 #endif
119
120 cdc_tlv_encode (e_ref, 8, 8, globs);
121
122 return 1;
123 }
124 #endif /* !RUN_INT_RAM */