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comparison g23m-gsm/ss/ss_pei.c @ 0:75a11d740a02

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initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 09 Jun 2016 00:02:41 +0000
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-1:000000000000 0:75a11d740a02
1 /*
2 +-----------------------------------------------------------------------------
3 | Project :
4 | Modul :
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 implements the process body interface
18 | for the entity SS of the mobile station.
19 +-----------------------------------------------------------------------------
20 */
21
22 #ifndef SS_PEI_C
23 #define SS_PEI_C
24
25 #include "config.h"
26 #include "fixedconf.h"
27 #include "condat-features.h"
28
29 #define ENTITY_SS
30
31 /*==== INCLUDES ===================================================*/
32 #if defined (NEW_FRAME)
33
34 #include <string.h>
35 #include <stdlib.h>
36 #include <stddef.h>
37 #include "typedefs.h"
38 #include "pcm.h"
39 #include "pconst.cdg"
40 #include "mconst.cdg"
41 #include "message.h"
42 #include "ccdapi.h"
43 #include "vsi.h"
44 #include "custom.h"
45 #include "gsm.h"
46 #include "prim.h"
47 #include "cnf_ss.h"
48 #include "mon_ss.h"
49 #include "pei.h"
50 #include "tok.h"
51 #include "ss.h"
52 #include "ss_em.h"
53
54 #else
55
56 #include <string.h>
57 #include <stdlib.h>
58 #include <stddef.h>
59 #include "stddefs.h"
60 #include "pcm.h"
61 #include "pconst.cdg"
62 #include "mconst.cdg"
63 #include "message.h"
64 #include "ccdapi.h"
65 #include "custom.h"
66 #include "gsm.h"
67 #include "prim.h"
68 #include "cnf_ss.h"
69 #include "mon_ss.h"
70 #include "vsi.h"
71 #include "pei.h"
72 #include "tok.h"
73 #include "ss.h"
74 #include "ss_em.h"
75
76 #endif
77
78 /*==== CONST ======================================================*/
79 /*
80 * instance management
81 */
82 #ifdef OPTION_MULTIPLE_INSTANCE
83 #define GET_INSTANCE(p) &ss_data_base[p->custom.route.inst_no]
84 #else
85 #define GET_INSTANCE(p) &ss_data_base
86 #endif
87
88 /*==== VAR EXPORT =================================================*/
89 #ifdef TI_PS_HCOMM_CHANGE
90 #if defined (NEW_FRAME)
91 GLOBAL T_HANDLE ss_handle;
92 #endif
93 #else /* TI_PS_HCOMM_CHANGE */
94 #if defined (NEW_FRAME)
95 GLOBAL T_HANDLE hCommMMI = VSI_ERROR;/* MMI Communication */
96 GLOBAL T_HANDLE hCommMM = VSI_ERROR;/* MM Communication */
97 GLOBAL T_HANDLE ss_handle;
98 #else
99 GLOBAL T_VSI_CHANDLE hCommMMI = VSI_ERROR;/* MMI Communication */
100 GLOBAL T_VSI_CHANDLE hCommMM = VSI_ERROR;/* MM Communication */
101 #endif
102 #endif /* TI_PS_HCOMM_CHANGE */
103
104 #ifdef OPTION_MULTI_INSTANCE
105 GLOBAL T_SS_DATA ss_data_base [SS_INSTANCES];
106 #else
107 GLOBAL T_SS_DATA ss_data_base;
108 #endif
109
110
111 /*==== VAR LOCAL ==================================================*/
112 #ifdef _SIMULATION_
113 LOCAL BOOL first_access = TRUE;
114 #endif
115
116 LOCAL T_MONITOR ss_mon;
117
118 /*==== FUNCTIONS ==================================================*/
119
120 /*
121 +--------------------------------------------------------------------+
122 | PROJECT : GSM-PS (6147) MODULE : SS_PEI |
123 | STATE : code ROUTINE : pei_not_supported |
124 +--------------------------------------------------------------------+
125
126 PURPOSE : An unsupported primitive is received.
127
128 */
129 LOCAL void pei_not_supported (void *data)
130 {
131 TRACE_FUNCTION ("pei_not_supported()");
132
133 PFREE (data)
134 }
135
136 LOCAL const T_FUNC mnss_table[] = {
137 MAK_FUNC_0 (ss_mnss_begin_req , MNSS_BEGIN_REQ ),
138 MAK_FUNC_0 (ss_mnss_facility_req, MNSS_FACILITY_REQ),
139 MAK_FUNC_0 (ss_mnss_end_req , MNSS_END_REQ )
140 };
141
142 LOCAL const T_FUNC mmss_table[] = {
143 MAK_FUNC_S (for_mmss_data_ind , MMSS_DATA_IND ),
144 MAK_FUNC_0 ( ss_mmss_error_ind , MMSS_ERROR_IND ),
145 MAK_FUNC_0 ( ss_mmss_establish_cnf, MMSS_ESTABLISH_CNF),
146 MAK_FUNC_S (for_mmss_establish_ind, MMSS_ESTABLISH_IND),
147 MAK_FUNC_0 ( ss_mmss_release_ind , MMSS_RELEASE_IND )
148 };
149
150 #ifdef FF_EM_MODE
151 LOCAL const T_FUNC em_table[] = {
152 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x00 */
153 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x01 */
154 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x02 */
155 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x03 */
156 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x04 */
157 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x05 */
158 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x06 */
159 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x07 */
160 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x08 */
161 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x09 */
162 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x0A */
163 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x0B */
164 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x0C */
165 MAK_FUNC_N (pei_not_supported , 0 ), /* 0x0D */
166 MAK_FUNC_0 (ss_em_ss_event_req , EM_SS_EVENT_REQ ) /* 0x0E */
167 };
168 #endif /* FF_EM_MODE */
169
170 /*
171 +--------------------------------------------------------------------+
172 | PROJECT : GSM-PS (6147) MODULE : SS_PEI |
173 | STATE : code ROUTINE : pei_primitive |
174 +--------------------------------------------------------------------+
175
176 PURPOSE : Process protocol specific primitive.
177
178 */
179 #if defined (NEW_FRAME)
180 LOCAL SHORT pei_primitive (void * ptr)
181 #else
182 T_PEI_RETURN pei_primitive (T_PRIM * prim)
183 #endif
184 {
185 #if defined (NEW_FRAME)
186 T_PRIM *prim = ptr;
187 #endif
188 /*
189 * | |
190 * MNSS EM UPLINK
191 * | |
192 * +-------v----------v-------+
193 * | |
194 * | SS |
195 * | |
196 * +-------------^------------+
197 * |
198 * MMSS DOWNLINK
199 * |
200 *
201 */
202
203 TRACE_FUNCTION ("pei_primitive()");
204
205 /*
206 * No timer functionality
207 */
208
209 if (prim NEQ NULL)
210 {
211 ULONG opc = prim->custom.opc;
212 USHORT n;
213 const T_FUNC *table;
214 #if defined (NEW_FRAME)
215 VSI_PPM_REC ((T_PRIM_HEADER*)prim, __FILE__, __LINE__);
216 #endif
217
218 PTRACE_IN (opc);
219
220 switch (SAP_NR(opc))
221 {
222 case SAP_NR(MNSS_UL): table = mnss_table; n = TAB_SIZE (mnss_table); break;
223 case SAP_NR(MMSS_DL): table = mmss_table; n = TAB_SIZE (mmss_table); break;
224 #ifdef FF_EM_MODE
225 case EM_Ul: table = em_table; n = TAB_SIZE ( em_table); break;
226 #endif /* FF_EM_MODE */
227 default: table = NULL; n = 0; break;
228 }
229
230 if (table != NULL)
231 {
232 if (PRIM_NR(opc) < n)
233 {
234 table += PRIM_NR(opc);
235 #ifdef PALLOC_TRANSITION
236 P_SDU(prim) = table->soff ? (T_sdu*) (((char*)&prim->data) + table->soff) : 0;
237 #ifndef NO_COPY_ROUTING
238 P_LEN(prim) = table->size + sizeof (T_PRIM_HEADER);
239 #endif /* NO_COPY_ROUTING */
240 #endif /* PALLOC_TRANSITION */
241 JUMP (table->func) (P2D(prim));
242 }
243 else
244 {
245 pei_not_supported (P2D(prim));
246 }
247 return PEI_OK;
248 }
249
250 /*
251 * Primitive is no GSM Primitive
252 * then forward to the environment
253 */
254
255 #ifdef GSM_ONLY
256 PFREE (P2D(prim))
257
258 return PEI_ERROR;
259 #else
260 if (opc & SYS_MASK)
261 vsi_c_primitive (VSI_CALLER prim);
262 else
263 {
264 PFREE (P2D(prim));
265 return PEI_ERROR;
266 }
267 #endif
268 }
269 return PEI_OK;
270 }
271
272 /*
273 +--------------------------------------------------------------------+
274 | PROJECT : GSM-PS (6147) MODULE : SS_PEI |
275 | STATE : code ROUTINE : pei_init |
276 +--------------------------------------------------------------------+
277
278 PURPOSE : Initialize Protocol Stack Entity
279
280 */
281 #if defined (NEW_FRAME)
282 LOCAL SHORT pei_init (T_HANDLE handle)
283 #else
284 T_PEI_RETURN pei_init (void)
285 #endif
286 {
287 #ifdef OPTION_MULTI_INSTANCE
288 USHORT i;
289 #endif
290
291 #if defined (NEW_FRAME)
292 ss_handle = handle;
293 #endif
294
295 TRACE_FUNCTION ("pei_init()");
296 #ifdef TI_PS_HCOMM_CHANGE
297 if (!cl_hcom_all_handles_open())
298 {
299 return PEI_ERROR;
300 }
301 #else /* for hCommHandles backward compatibility */
302 if (hCommMMI < VSI_OK)
303 {
304 /*
305 * Open MMI (Layer 4)
306 */
307
308 if ((hCommMMI = vsi_c_open (VSI_CALLER ACI_NAME)) < VSI_OK)
309 return PEI_ERROR;
310 }
311
312 if (hCommMM < VSI_OK)
313 {
314 if ((hCommMM = vsi_c_open (VSI_CALLER MM_NAME)) < VSI_OK)
315 return PEI_ERROR;
316 }
317 #endif
318
319 #ifdef OPTION_MULTI_INSTANCE
320 for (i=0;i<MAX_INSTANCES;i++)
321 ss_init_ss_data (&ss_data_base[i]);
322 #else
323 ss_init_ss_data ();
324 #endif
325 ccd_init ();
326
327 #ifdef FF_EM_MODE
328 em_init_ss_event_trace();
329 #endif /* FF_EM_MODE */
330
331 return PEI_OK;
332 }
333
334 /*
335 +--------------------------------------------------------------------+
336 | PROJECT : GSM-PS (6147) MODULE : SS_PEI |
337 | STATE : code ROUTINE : pei_timeout |
338 +--------------------------------------------------------------------+
339
340 PURPOSE : Process timeout
341
342 */
343 #if !defined (NEW_FRAME)
344 T_PEI_RETURN pei_timeout (T_VSI_THANDLE handle)
345 {
346 TRACE_FUNCTION ("pei_timeout ()");
347 /*
348 * No Timer Functionality
349 */
350
351 return PEI_OK;
352 }
353 #endif
354
355
356 #ifdef _SIMULATION_
357 /*
358 +--------------------------------------------------------------------+
359 | PROJECT : GSM-PS (6147) MODULE : SS_PEI |
360 | STATE : code ROUTINE : pei_exit |
361 +--------------------------------------------------------------------+
362
363 PURPOSE : Close Resources and terminate
364
365 */
366 #if defined (NEW_FRAME)
367 LOCAL SHORT pei_exit (void)
368 #else
369 T_PEI_RETURN pei_exit (void)
370 #endif
371 {
372 TRACE_FUNCTION ("pei_exit()");
373
374 /*
375 * clean up communication
376 */
377 #ifdef TI_PS_HCOMM_CHANGE
378 #else /* for hCommHandles backward compatibility */
379 vsi_c_close (VSI_CALLER hCommMMI);
380 hCommMMI = VSI_ERROR;
381
382 vsi_c_close (VSI_CALLER hCommMM);
383 hCommMM = VSI_ERROR;
384 #endif
385 return PEI_OK;
386 }
387 #endif
388
389 /*
390 +--------------------------------------------------------------------+
391 | PROJECT : GSM-PS (6147) MODULE : SS_PEI |
392 | STATE : code ROUTINE : pei_run |
393 +--------------------------------------------------------------------+
394
395 PURPOSE : Process Primitives, main loop is located in the
396 Protocol Stack Entity
397
398 */
399 #if !defined (NEW_FRAME)
400 T_PEI_RETURN pei_run (T_VSI_CHANDLE handle)
401 {
402 return PEI_OK;
403 }
404 #endif
405
406 /*
407 +--------------------------------------------------------------------+
408 | PROJECT : GSM-PS (6147) MODULE : SS_PEI |
409 | STATE : code ROUTINE : pei_config |
410 +--------------------------------------------------------------------+
411
412 PURPOSE : Dynamic Configuration
413
414 */
415 /* Implements Measure#36 */
416 #ifndef NCONFIG
417 #if defined (NEW_FRAME)
418 LOCAL SHORT pei_config (T_PEI_CONFIG inString)
419 #else
420 T_PEI_RETURN pei_config (T_PEI_CONFIG inString,
421 T_PEI_CONFIG outString)
422 #endif
423 {
424 return PEI_OK;
425 }
426 #endif /* !NCONFIG */
427
428 #if defined (NEW_FRAME)
429 /*
430 +--------------------------------------------------------------------+
431 | PROJECT : GSM-PS (6147) MODULE : SS_PEI |
432 | STATE : code ROUTINE : ss_pei_config |
433 +--------------------------------------------------------------------+
434
435 PURPOSE : Dynamic Configuration
436
437 */
438 /* Implements Measure#36 */
439 #ifndef NCONFIG
440 GLOBAL SHORT ss_pei_config ( char * inString, char * dummy )
441 {
442 pei_config ( inString );
443
444 return PEI_OK;
445 }
446 #endif /* !NCONFIG */
447 #endif
448
449 /*
450 +--------------------------------------------------------------------+
451 | PROJECT : GSM-PS (6147) MODULE : SS_PEI |
452 | STATE : code ROUTINE : pei_monitor |
453 +--------------------------------------------------------------------+
454
455 PURPOSE : Monitoring of physical Parameters
456
457 */
458 #if defined (NEW_FRAME)
459 LOCAL SHORT pei_monitor (void ** monitor)
460 #else
461 T_PEI_RETURN pei_monitor (void ** monitor)
462 #endif
463 {
464 TRACE_FUNCTION ("pei_monitor()");
465
466 /* Implements Measure#32: Row 12 */
467
468 *monitor = &ss_mon;
469
470 return PEI_OK;
471 }
472
473 /*
474 +--------------------------------------------------------------------+
475 | PROJECT : GSM-PS (6147) MODULE : SS_PEI |
476 | STATE : code ROUTINE : pei_create |
477 +--------------------------------------------------------------------+
478
479 PURPOSE : Create the Protocol Stack Entity
480
481 */
482 #if defined (NEW_FRAME)
483 GLOBAL SHORT ss_pei_create (T_PEI_INFO **info)
484 {
485 static const T_PEI_INFO pei_info =
486 {
487 "SS",
488 {
489 pei_init,
490 #ifdef _SIMULATION_
491 pei_exit,
492 #else
493 NULL,
494 #endif
495 pei_primitive,
496 NULL, /* no timeout function */
497 NULL, /* no signal function */
498 NULL, /* no run function */
499 /* Implements Measure#36 */
500 #ifdef NCONFIG
501 NULL, /* no pei_config function */
502 #else /* NCONFIG */
503 pei_config,
504 #endif /* NCONFIG */
505 pei_monitor,
506 },
507 924, /* Stack Size */
508 10, /* Queue Entries */
509 145, /* Priority */
510 0, /* number of timer */
511 0x03|PRIM_NO_SUSPEND /* flags */
512 };
513
514 TRACE_FUNCTION ("pei_create()");
515
516 /*
517 * Close Resources if open
518 */
519
520 #ifdef _SIMULATION_
521 if (first_access)
522 first_access = FALSE;
523 else
524 pei_exit ();
525 #endif
526
527 /*
528 * Export startup configuration data
529 */
530
531 *info = (T_PEI_INFO *)&pei_info;
532
533 return PEI_OK;
534 }
535
536 #else
537
538 T_PEI_RETURN pei_create (T_VSI_CNAME * name)
539 {
540 TRACE_FUNCTION ("pei_create()")
541
542 /*
543 * Close Resources if open
544 */
545
546 #ifdef _SIMULATION_
547 if (first_access)
548 first_access = FALSE;
549 else
550 pei_exit ();
551 #endif
552
553 /*
554 * Initialize entity data
555 */
556
557 *name = SS_NAME;
558
559 return PEI_OK;
560 }
561 #endif
562
563 #endif