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comparison src/g23m-fad/l2r/tra_ups.c @ 1:fa8dc04885d8

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src/g23m-*: import from Magnetite
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 16 Oct 2020 06:25:50 +0000
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0:4e78acac3d88 1:fa8dc04885d8
1 /*
2 +-----------------------------------------------------------------------------
3 | Project : CSD (8411)
4 | Modul : L2r_ups.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 : This Modul defines the functions for processing
18 | of incomming signals for the component
19 | L2R of the base station
20 +-----------------------------------------------------------------------------
21 */
22
23
24 #ifndef TRA_UPS_C
25 #define TRA_UPS_C
26 #endif
27
28 #define ENTITY_L2R
29
30 /*==== INCLUDES ===================================================*/
31
32 #include <string.h>
33
34 #include "typedefs.h"
35 #include "pconst.cdg"
36 #include "vsi.h"
37 #include "macdef.h"
38 #include "custom.h"
39 #include "gsm.h"
40 #include "prim.h"
41 #include "pei.h"
42 #include "tok.h"
43 #include "dti.h"
44
45 #include "cl_ribu.h"
46 #include "tra_pei.h"
47 #include "tra.h"
48
49 /*==== CONST =======================================================*/
50
51 /*==== TYPES =======================================================*/
52
53 /*==== VAR EXPORT ==================================================*/
54
55 /*==== VAR LOCAL ===================================================*/
56
57 /*==== FUNCTIONS ===================================================*/
58
59 /*
60 +-------------------------------------------------------------------------------------
61 | Function : sig_mgt_tra_up_dti_conn_setup
62 +-------------------------------------------------------------------------------------
63 | Description : Process signal SIG_MGT_UL_CONNECT received from process management.
64 |
65 | Parameters : -
66 |
67 | Return : -
68 +-------------------------------------------------------------------------------------
69 */
70 GLOBAL void sig_mgt_tra_up_dti_conn_setup ()
71 {
72 TRACE_FUNCTION ("sig_mgt_tra_up_dti_conn_setup()");
73
74 switch (GET_STATE (UP))
75 {
76 case UP_INACTIVE:
77 ul_init(&tra_data->up);
78 break;
79 }
80 }
81
82
83 /*
84 +-------------------------------------------------------------------------------------
85 | Function : sig_mgt_tra_up_dti_conn_open
86 +-------------------------------------------------------------------------------------
87 | Description : Process signal SIG_MGT_UL_CONNECT received from process management.
88 |
89 | Parameters : -
90 |
91 | Return : -
92 +-------------------------------------------------------------------------------------
93 */
94 GLOBAL void sig_mgt_tra_up_dti_conn_open ()
95 {
96 TRACE_FUNCTION ("sig_mgt_tra_up_dti_conn_open()");
97
98 switch (GET_STATE (UP))
99 {
100 case UP_INACTIVE:
101 /* changed from _IDLE,
102 * for not having to wait for RA_READY_IND
103 */
104 SET_STATE (UP, UP_WAIT);
105 up_start_dti_flow();
106 break;
107 }
108 }
109
110
111 /*
112 +------------------------------------------------------------------------------
113 | Function : sig_mgt_tra_up_dti_disc
114 +------------------------------------------------------------------------------
115 | Description : Process signal SIG_MGT_UL_DISC received from
116 | process management.
117 |
118 | Parameters : -
119 |
120 |
121 | Return : -
122 +------------------------------------------------------------------------------
123 */
124
125
126 GLOBAL void sig_mgt_tra_up_dti_disc(void)
127 {
128 TRACE_FUNCTION ("sig_mgt_tra_up_dti_disc()");
129
130 if (tra_data->up.Prim NEQ NULL) /* free allocated prims and their lists */
131 {
132 PFREE_DESC2(tra_data->up.Prim)
133 tra_data->up.Prim = NULL;
134 }
135
136 SET_STATE (UP, UP_INACTIVE);
137 }
138
139
140 /*
141 +------------------------------------------------------------------------------
142 | Function : sig_mgt_tra_up_sendbreak_req
143 +------------------------------------------------------------------------------
144 | Description : Process signal SIG_MGT_UP_SEND_BREAK_REQ
145 | received from process management.
146 |
147 | Parameters : -
148 |
149 | Return : -
150 +------------------------------------------------------------------------------
151 */
152 GLOBAL void sig_mgt_tra_up_send_break_req(USHORT break_len)
153 {
154 TRACE_FUNCTION ("sig_mgt_tra_up_send_break_req()");
155
156 /* xxxxx correct location? Lock ringbuffer! */
157
158 snd_break_to_RA(break_len);
159 }
160
161
162 /*
163 +------------------------------------------------------------------------------
164 | Function : sig_mgt_tra_up_break_req
165 +------------------------------------------------------------------------------
166 | Description : Process signal SIG_MGT_UP_BREAK_REQ received from process management.
167 |
168 | Parameters : -
169 |
170 | Return : -
171 +------------------------------------------------------------------------------
172 */
173
174 GLOBAL void sig_mgt_tra_up_break_req(void)
175 {
176 T_TRA_UP *dul = &tra_data->up;
177
178 TRACE_FUNCTION ("sig_mgt_tra_up_break_req()");
179
180 switch (GET_STATE (UP))
181 {
182 case UP_SEND:
183 SET_STATE (UP, UP_IDLE);
184 /* Fall through */
185
186 case UP_IDLE:
187 case UP_WAIT:
188 /*
189 * Reset
190 */
191 dul->sa = FL_INACTIVE;
192 dul->sb = FL_INACTIVE;
193 dul->x = FL_INACTIVE;
194 dul->List_off = 0;
195
196 if (dul->Prim NEQ NULL) /* free allocated prims and their lists */
197 {
198 PFREE_DESC2(dul->Prim)
199 dul->Prim = NULL;
200 }
201 break;
202 }
203 }
204
205