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comparison src/g23m-aci/aci/cmh_l2rf.c @ 162:53929b40109c

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src/g23m-aci: initial import from TCS3.2/LoCosto
author Mychaela Falconia <falcon@freecalypso.org>
date Tue, 11 Oct 2016 02:02:43 +0000
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161:4557e2a9c18e 162:53929b40109c
1 /*
2 +-----------------------------------------------------------------------------
3 | Project : GSM-PS (6147)
4 | Modul : CMH_L2RF
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 : This module defines the functions used by the command
18 | handler for L2R.
19 +-----------------------------------------------------------------------------
20 */
21 #ifdef DTI
22
23 #ifndef CMH_L2RF_C
24 #define CMH_L2RF_C
25 #endif
26
27 #include "aci_all.h"
28
29 /*==== INCLUDES ===================================================*/
30 #include "aci_cmh.h"
31 #include "ati_cmd.h"
32 #include "aci_cmd.h"
33 #include "dti.h" /* functionality of the dti library */
34
35 #ifdef FAX_AND_DATA
36 #include "aci_fd.h"
37 #endif /* of #ifdef FAX_AND_DATA */
38
39 #include "dti_conn_mng.h"
40
41 #include "aci.h"
42 #include "psa.h"
43 #include "psa_l2r.h"
44 #include "psa_cc.h"
45 #include "cmh.h"
46 #include "cmh_ra.h"
47 #include "cmh_l2r.h"
48
49 /*==== CONSTANTS ==================================================*/
50
51 /*==== TYPES ======================================================*/
52
53 /*==== EXPORT =====================================================*/
54
55 /*==== VARIABLES ==================================================*/
56
57 /*==== FUNCTIONS ==================================================*/
58
59
60
61 /*
62 +-------------------------------------------------------------------+
63 | PROJECT : GSM-PS (6147) MODULE : CMH_L2R |
64 | ROUTINE : cmhL2R_GetCompDir |
65 +-------------------------------------------------------------------+
66
67 PURPOSE : get data compression direction out of p0 value
68
69 */
70
71 GLOBAL SHORT cmhL2R_GetCompDir ( void )
72 {
73 switch( l2rShrdPrm.set_prm_use.p0 )
74 {
75 case( L2R_COMP_DIR_NONE ): return( DR_TYP_None );
76 case( L2R_COMP_DIR_TRANSMIT ): return( DR_TYP_TxOnly );
77 case( L2R_COMP_DIR_RECEIVE ): return( DR_TYP_RxOnly );
78 case( L2R_COMP_DIR_BOTH ): return( DR_TYP_Both );
79 default: TRACE_EVENT( "UNEXP BEARER SERVICE IN CTB" );
80 return( DR_TYP_NotPresent );
81 }
82 }
83
84 /*
85 +-------------------------------------------------------------------+
86 | PROJECT : GSM-PS (6147) MODULE : CMH_L2R |
87 | ROUTINE : cmhL2R_SelCompDir |
88 +-------------------------------------------------------------------+
89
90 PURPOSE : select data compression direction
91
92 */
93
94 GLOBAL UBYTE cmhL2R_SelCompDir ( T_L2R_CMD_PRM * pCmdPrm )
95 {
96 switch( pCmdPrm -> DSdir )
97 {
98 case( DS_DIR_Negotiated ): return( L2R_COMP_DIR_NONE );
99 case( DS_DIR_TxOnly ): return( L2R_COMP_DIR_TRANSMIT );
100 case( DS_DIR_RxOnly ): return( L2R_COMP_DIR_RECEIVE );
101 case( DS_DIR_Both ): return( L2R_COMP_DIR_BOTH );
102 default: TRACE_EVENT( "UNEXP BEARER SERVICE IN CTB" );
103 return((UBYTE)-1); /* return type is UBYTE,so return type is typecasted with UBYTE */
104 }
105 }
106
107 /*
108 +-------------------------------------------------------------------+
109 | PROJECT : GSM-PS (6147) MODULE : CMH_L2R |
110 | ROUTINE : cmhL2R_SelChnRate |
111 +-------------------------------------------------------------------+
112
113 PURPOSE : select channel rate
114
115 */
116
117 GLOBAL UBYTE cmhL2R_SelChnRate ( void )
118 {
119 switch( ccShrdPrm.chType )
120 {
121 case( MNCC_CH_TCH_F ):
122 switch( ccShrdPrm.chMod )
123 {
124 case( MNCC_CHM_DATA_14_4 ): return( L2R_FULLRATE_14400 );
125 case( MNCC_CHM_DATA_9_6 ): return( L2R_FULLRATE_9600 );
126 case( MNCC_CHM_DATA_4_8 ): return( L2R_FULLRATE_4800 );
127 case( MNCC_CHM_DATA_2_4 ):
128 default: TRACE_EVENT( "UNEXP CHN MODE IN CTB" );
129 return((UBYTE)-1); /* return type is UBYTE,so return type is typecasted with UBYTE */
130 }
131
132 case( MNCC_CH_TCH_H ):
133 switch( ccShrdPrm.chMod )
134 {
135 case( MNCC_CHM_DATA_4_8 ): return( L2R_HALFRATE_4800 );
136 case( MNCC_CHM_DATA_14_4 ):
137 case( MNCC_CHM_DATA_9_6 ):
138 case( MNCC_CHM_DATA_2_4 ):
139 default: TRACE_EVENT( "UNEXP CHN MODE IN CTB" );
140 return((UBYTE)-1); /* return type is UBYTE,so return type is typecasted with UBYTE */
141 }
142
143 default: TRACE_EVENT( "UNEXP CHN TYPE IN CTB" );
144 return((UBYTE)1); /* return type is UBYTE,so return type is typecasted with UBYTE */
145 }
146 }
147
148 #endif /* DTI */
149 /*==== EOF ========================================================*/