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comparison src/g23m-aci/aci/cmh_ras.c @ 1:d393cd9bb723

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src/g23m-*: initial import from Magnetite
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 15 Jul 2018 04:40:46 +0000
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0:b6a5e36de839 1:d393cd9bb723
1 /*
2 +-----------------------------------------------------------------------------
3 | Project : GSM-PS (6147)
4 | Modul : CMH_RAS
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 provides the set functions related to the
18 | protocol stack adapter for RA.
19 +-----------------------------------------------------------------------------
20 */
21
22 #ifndef CMH_RAS_C
23 #define CMH_RAS_C
24 #endif
25
26 #include "aci_all.h"
27 /*==== INCLUDES ===================================================*/
28 #include "aci_cmh.h"
29 #include "ati_cmd.h"
30 #include "aci_cmd.h"
31
32 #ifdef FAX_AND_DATA
33 #include "aci_fd.h"
34 #endif
35
36 #include "aci_io.h"
37
38 #include "psa.h"
39 #include "psa_ra.h"
40 #include "psa_cc.h"
41 #include "cmh.h"
42 #include "cmh_ra.h"
43
44 /*==== CONSTANTS ==================================================*/
45
46 /*==== EXPORT =====================================================*/
47
48 /*==== VARIABLES ==================================================*/
49
50 /*==== FUNCTIONS ==================================================*/
51
52 /*
53 +-------------------------------------------------------------------+
54 | PROJECT : GSM-PS (6147) MODULE : CMH_RAS |
55 | ROUTINE : cmhRA_Activate |
56 +-------------------------------------------------------------------+
57
58 PURPOSE : set all nescessary parameters and activate RA
59
60 */
61
62 GLOBAL T_ACI_RETURN cmhRA_Activate ( T_ACI_CMD_SRC srcId,
63 T_ACI_AT_CMD cmdId,
64 SHORT cId )
65 {
66 T_RA_SET_PRM * pRASetPrm; /* points to RA parameter set */
67 UBYTE prmTst; /* for parameter testing */
68
69 TRACE_FUNCTION ("cmhRA_Activate()");
70
71 /*
72 *-------------------------------------------------------------------
73 * check command source
74 *-------------------------------------------------------------------
75 */
76 if(!cmh_IsVldCmdSrc (srcId))
77
78 return( AT_FAIL );
79
80 pRASetPrm = &raShrdPrm.set_prm[srcId];
81
82 /*
83 *-------------------------------------------------------------------
84 * check entity status
85 *-------------------------------------------------------------------
86 */
87 if( raEntStat.curCmd NEQ AT_CMD_NONE )
88
89 return( AT_BUSY );
90
91 /*
92 *-------------------------------------------------------------------
93 * fill in activate parameters
94 *-------------------------------------------------------------------
95 */
96 pRASetPrm -> model = prmTst = cmhRA_SelTrfProt( cId );
97 if( prmTst EQ NOT_PRESENT_8BIT ) return( AT_FAIL );
98
99 pRASetPrm -> tra_rate = prmTst = (UBYTE)cmhRA_SelChnRate();
100 if( prmTst EQ NOT_PRESENT_8BIT ) return( AT_FAIL );
101
102 pRASetPrm -> user_rate = prmTst = cmhRA_SelUsrRate( cId );
103 if( prmTst EQ NOT_PRESENT_8BIT ) return( AT_FAIL );
104
105 pRASetPrm -> ndb = prmTst = cmhRA_SelDataBits( cId );
106 if( prmTst EQ NOT_PRESENT_8BIT ) return( AT_FAIL );
107
108 pRASetPrm -> nsb = prmTst = cmhRA_SelStopBits( cId );
109 if( prmTst EQ NOT_PRESENT_8BIT ) return( AT_FAIL );
110
111 #ifdef FF_FAX
112 pRASetPrm -> bitord = prmTst = cmhRA_SelBitOrder( srcId );
113 if( prmTst EQ NOT_PRESENT_8BIT ) return( AT_FAIL );
114 #endif
115
116 raShrdPrm.cId = cId;
117 raEntStat.curCmd = cmdId;
118 raShrdPrm.owner = (UBYTE)srcId;
119 raEntStat.entOwn = srcId;
120
121 psaRA_Activate();
122
123 return( AT_EXCT );
124
125 }
126
127 /*
128 +-------------------------------------------------------------------+
129 | PROJECT : GSM-PS (6147) MODULE : CMH_RA |
130 | ROUTINE : cmhRA_Deactivate |
131 +-------------------------------------------------------------------+
132
133 PURPOSE : set all nescessary parameters and deactivate RA
134
135 */
136
137 GLOBAL T_ACI_RETURN cmhRA_Deactivate ( void )
138 {
139 TRACE_FUNCTION ("cmhRA_Deactivate()");
140
141
142 /* deactivate */
143 psaRA_Deactivate();
144 return( AT_EXCT );
145 }
146
147 /*
148 +-------------------------------------------------------------------+
149 | PROJECT : GSM-PS (6147) MODULE : CMH_RA |
150 | ROUTINE : cmhRA_Modify |
151 +-------------------------------------------------------------------+
152
153 PURPOSE : set all nescessary parameters and modify RA
154
155 */
156
157 GLOBAL T_ACI_RETURN cmhRA_Modify ( T_ACI_CMD_SRC srcId,
158 SHORT cId )
159 {
160 T_RA_SET_PRM * pRASetPrm; /* points to RA parameter set */
161 UBYTE prmTst; /* for parameter testing */
162
163 TRACE_FUNCTION ("cmhRA_Modify()");
164
165 /* check command source */
166 if(!cmh_IsVldCmdSrc (srcId))
167 {
168 return( AT_FAIL );
169 }
170
171 pRASetPrm = &raShrdPrm.set_prm[srcId];
172
173
174 pRASetPrm -> tra_rate = prmTst = (UBYTE)cmhRA_SelChnRate();
175 if( prmTst EQ NOT_PRESENT_8BIT ) return( AT_FAIL );
176
177 pRASetPrm -> user_rate = prmTst = cmhRA_SelUsrRate( cId );
178 if( prmTst EQ NOT_PRESENT_8BIT ) return( AT_FAIL );
179
180 /* modify */
181 raShrdPrm.owner = srcId;
182 psaRA_Modify();
183 return( AT_EXCT );
184 }
185
186 /*
187 +-------------------------------------------------------------------+
188 | PROJECT : GSM-PS (6147) MODULE : CMH_RAR |
189 | ROUTINE : cmhRA_Escape |
190 +-------------------------------------------------------------------+
191
192 PURPOSE : Escape from data mode
193
194 */
195
196 GLOBAL T_ACI_RETURN cmhRA_Escape ( void )
197 {
198 T_OWN calOwn;
199
200 TRACE_FUNCTION ("cmhRA_Escape()");
201
202 /*
203 *-------------------------------------------------------------------
204 * return to command mode
205 *-------------------------------------------------------------------
206 */
207 /* io_setIoMode( IO_MODE_CMD, rCI_IoMode ); */
208
209 if (ccShrdPrm.ctb[raShrdPrm.cId] NEQ NULL)
210 calOwn = psaCC_ctb(raShrdPrm.cId)->calOwn;
211 else
212 calOwn = (T_OWN)CMD_SRC_NONE;
213
214 R_AT( RAT_OK, (T_ACI_CMD_SRC)calOwn )
215 ( AT_CMD_NONE );
216
217 return(AT_CMPL);
218 }
219
220 /*==== EOF ========================================================*/