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comparison src/g23m-gsm/alr2/alr_tim.c @ 3:b4c81ea2d291

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src/g23m-gsm/alr2: initial import from Magnetite
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 15 Jul 2018 04:43:28 +0000
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2:e636eadcad21 3:b4c81ea2d291
1 /*
2 +-----------------------------------------------------------------------------
3 | Project :
4 | Modul : J:\g23m-gsm\alr\alr_tim.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 :
18 +-----------------------------------------------------------------------------
19 */
20 #ifndef ALR_TIM_C
21 #define ALR_TIM_C
22
23 #define ENTITY_PL
24
25 /*==== INCLUDES ===================================================*/
26 #include <string.h>
27 #include <stdlib.h>
28 #include <ctype.h>
29 #include "typedefs.h"
30 #include "pconst.cdg"
31 #include "mconst.cdg"
32 #include "message.h"
33 #include "ccdapi.h"
34 #include "vsi.h"
35 #include "custom.h"
36 #include "gsm.h"
37 #include "prim.h"
38 #include "cnf_alr.h"
39 #include "mon_alr.h"
40 #include "pei.h"
41 #include "tok.h"
42 #include "pcm.h"
43
44 #ifdef GPRS
45 #include "alr_gprs.h"
46 #endif
47
48 #include "alr.h"
49
50 /*==== PRIVAT =====================================================*/
51 #if defined(TIMER_TRACE)
52 #define TRACE_TIMER(FMT) TRACE_EVENT((FMT))
53 #define TRACE_TIMER_P1(FMT,P1) TRACE_EVENT_P1((FMT),(P1))
54 #define TRACE_TIMER_P2(FMT,P1,P2) TRACE_EVENT_P2((FMT),(P1),(P2))
55 #define TRACE_TIMER_P3(FMT,P1,P2,P3) TRACE_EVENT_P3((FMT),(P1),(P2),(P3))
56 #else
57 #define TRACE_TIMER(FMT)
58 #define TRACE_TIMER_P1(FMT,P1)
59 #define TRACE_TIMER_P2(FMT,P1,P2)
60 #define TRACE_TIMER_P3(FMT,P1,P2,P2)
61 #endif
62
63 static const char* const tim_names[] =
64 {
65 "TIM_POWERMEAS",
66 "TIM_NW_SYNC_GUARD",
67 #if defined(FF_HOMEZONE)
68 "TIM_HOMEZONE",
69 #endif /* FF_HOMEZONE */
70 "???"
71 };
72
73 /*==== EXPORT =====================================================*/
74
75
76 /*==== FUCTIONS ===================================================*/
77 #if defined(TIMER_TRACE)
78 void trace_timer (USHORT index, long value)
79 {
80 switch(value)
81 {
82 default:/* >0: start */
83 TRACE_TIMER_P2 ("T-Start:%s=%lu", tim_names[index], value);
84 break;
85 case 0:/* ==0: stop */
86 TRACE_TIMER_P1 ("T-Stop:%s", tim_names[index]);
87 break;
88 case -1:/* -1: expire */
89 TRACE_TIMER_P1 ("T-Expired:%s ", tim_names[index]);
90 break;
91 case -2:/* -2: check */
92 TRACE_TIMER_P2 ("T-Check:%s %sactive", tim_names[index],
93 alr_data->tim_data.running[index] ? "" : "in");
94 break;
95 case -3:/* -2: set expire function */
96 TRACE_TIMER_P1 ("T-Set:%s expire function", tim_names[index]);
97 break;
98 }
99 }
100 #else
101 #define trace_timer(index,value)
102 #endif /* TIMER_TRACE */
103
104 /*
105 +--------------------------------------------------------------------+
106 | PROJECT : GSM-PS (6147) MODULE : RR_TIM |
107 | STATE : code ROUTINE : tim_exec_timeout |
108 +--------------------------------------------------------------------+
109
110 PURPOSE : reset timeout functions and values.
111
112 */
113
114 GLOBAL void tim_init (void)
115 {
116 TRACE_FUNCTION ("tim_init()");
117
118 memset (&alr_data->tim_data, 0, sizeof (alr_data->tim_data));
119 alr_data->tim_data.expire[TIM_POWERMEAS] = ma_cs_rxlev_req;
120 alr_data->tim_data.expire[TIM_NW_SYNC_GUARD] = tim_stop_sync_to_nw;
121 #if defined(FF_HOMEZONE)
122 alr_data->tim_data.expire[TIM_HOMEZONE] = cb_tim_homezone;
123 #endif /* FF_HOMEZONE */
124 }
125
126 /*
127 +--------------------------------------------------------------------+
128 | PROJECT : GSM-PS (6147) MODULE : RR_TIM |
129 | STATE : code ROUTINE : tim_exec_timeout |
130 +--------------------------------------------------------------------+
131
132 PURPOSE : execute timeout for the new frame variant.
133
134 */
135
136 GLOBAL void tim_exec_timeout (USHORT index)
137 {
138 #if !defined(TIMER_TRACE)
139 TRACE_FUNCTION ("tim_exec_timeout()");
140 #endif /* !TIMER_TRACE */
141
142 if (index < NUM_OF_ALR_TIMERS)
143 {
144 trace_timer (index, -1);
145 alr_data->tim_data.running[index] = 0;
146
147 if (alr_data->tim_data.expire[index])
148 alr_data->tim_data.expire[index] ();
149 }
150 else
151 {
152 SYST_TRACE_P ((SYST, "tim_exec_timeout: index=%u (>=%u)", index, NUM_OF_ALR_TIMERS));
153 TRACE_ASSERT (index < NUM_OF_ALR_TIMERS);
154 }
155 }
156
157 /*
158 +--------------------------------------------------------------------+
159 | PROJECT : GSM-PS (6147) MODULE : RR_TIM |
160 | STATE : code ROUTINE : tim_stop_timer |
161 +--------------------------------------------------------------------+
162
163 PURPOSE : stop timer in the new frame variant.
164
165 */
166
167 GLOBAL void tim_stop_timer (USHORT index)
168 {
169 #if !defined(TIMER_TRACE)
170 TRACE_FUNCTION ("tim_stop_timer()");
171 #endif /* !TIMER_TRACE */
172
173 if (index < NUM_OF_ALR_TIMERS)
174 {
175 trace_timer (index, 0);
176 alr_data->tim_data.running[index] = 0;
177
178 /*
179 * stop physical timer.
180 */
181 vsi_t_stop (VSI_CALLER index);
182 }
183 else
184 {
185 SYST_TRACE_P ((SYST,"tim_stop_timer: index=%u (>=%u)", index, NUM_OF_ALR_TIMERS));
186 TRACE_ASSERT (index < NUM_OF_ALR_TIMERS);
187 }
188 }
189
190 /*
191 +--------------------------------------------------------------------+
192 | PROJECT : GSM-PS (6147) MODULE : RR_TIM |
193 | STATE : code ROUTINE : tim_start_timer |
194 +--------------------------------------------------------------------+
195
196 PURPOSE : start timer in the new frame variant.
197
198 */
199
200 GLOBAL void tim_start_timer (USHORT index, T_TIME value)
201 {
202 #if !defined(TIMER_TRACE)
203 TRACE_FUNCTION ("tim_start_timer()");
204 #endif /* !TIMER_TRACE */
205
206 if (index < NUM_OF_ALR_TIMERS)
207 {
208 trace_timer (index, value);
209 alr_data->tim_data.running[index] = 1;
210
211 /*
212 * start physical timer.
213 */
214 vsi_t_start (VSI_CALLER index, value);
215 }
216 else
217 {
218 SYST_TRACE_P ((SYST,"tim_start_timer: index=%u (>=%u)", index, NUM_OF_ALR_TIMERS));
219 TRACE_ASSERT (index < NUM_OF_ALR_TIMERS);
220 }
221 }
222
223 /*
224 +--------------------------------------------------------------------+
225 | PROJECT : GSM-PS (6147) MODULE : RR_TIM |
226 | STATE : code ROUTINE : tim_check_timer |
227 +--------------------------------------------------------------------+
228
229 PURPOSE : check timer in the new frame variant.
230
231 */
232 GLOBAL BOOL tim_check_timer(USHORT index)
233 {
234 T_TIME value = 0;
235
236 #if !defined(TIMER_TRACE)
237 TRACE_FUNCTION ("tim_check_timer()");
238 #endif /* !TIMER_TRACE */
239
240 if (index < NUM_OF_ALR_TIMERS)
241 {
242 #if defined(TIMER_TRACE)
243 if (alr_data->tim_data.running[index])
244 {
245 SHORT vsi_ret;
246 vsi_ret = vsi_t_status(VSI_CALLER index, &value);
247 if ((vsi_ret EQ VSI_OK) AND (value NEQ 0))
248 {
249 TRACE_TIMER_P2 ("T-Check:%s active (%u left)", tim_names[index], value);
250 }
251 else
252 {
253 TRACE_TIMER_P1 ("T-Check:%s inactive", tim_names[index]);
254 }
255 }
256 else
257 {
258 TRACE_TIMER_P1 ("T-Check:%s inactive", tim_names[index]);
259 }
260 #endif /* TIMER_TRACE */
261
262 return alr_data->tim_data.running[index];
263 }
264 else
265 {
266 SYST_TRACE_P ((SYST,"tim_check_timer: index=%u (>=%u)", index, NUM_OF_ALR_TIMERS));
267 TRACE_ASSERT (index < NUM_OF_ALR_TIMERS);
268 return FALSE;
269 }
270 }
271
272 #endif /* ALR_TIM_C */
273