FreeCalypso > hg > freecalypso-citrine
comparison g23m-aci/aci/psa_mmp.c @ 0:75a11d740a02
initial import of gsm-fw from freecalypso-sw rev 1033:5ab737ac3ad7
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 09 Jun 2016 00:02:41 +0000 |
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1 /* | |
2 +----------------------------------------------------------------------------- | |
3 | Project : GSM-PS (6147) | |
4 | Modul : PSA_MM | |
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 processing functions for the | |
18 | primitives send to the protocol stack adapter by the | |
19 | registrations part of mobility management. | |
20 +----------------------------------------------------------------------------- | |
21 */ | |
22 | |
23 #ifndef PSA_MMP_C | |
24 #define PSA_MMP_C | |
25 #endif | |
26 | |
27 #include "config.h" | |
28 #include "fixedconf.h" | |
29 #include "condat-features.h" | |
30 #include "aci_conf.h" | |
31 | |
32 #include "aci_all.h" | |
33 | |
34 /*==== INCLUDES ===================================================*/ | |
35 #include "aci_cmh.h" | |
36 #include "ati_cmd.h" | |
37 #include "aci_cmd.h" | |
38 #ifdef FAX_AND_DATA | |
39 #include "aci_fd.h" | |
40 #endif /* of #ifdef FAX_AND_DATA */ | |
41 | |
42 #include "aci.h" | |
43 #include "psa.h" | |
44 #include "psa_mm.h" | |
45 #include "cmh.h" | |
46 #include "cmh_mm.h" | |
47 | |
48 #include "psa_cc.h" | |
49 #include "psa_sim.h" | |
50 | |
51 #ifdef FF_TIMEZONE | |
52 #include "rv/rv_general.h" | |
53 #include "rtc/rtc_tz.h" | |
54 #endif | |
55 | |
56 /*==== CONSTANTS ==================================================*/ | |
57 | |
58 | |
59 /*==== TYPES ======================================================*/ | |
60 | |
61 | |
62 /*==== EXPORT =====================================================*/ | |
63 | |
64 #ifdef FF_EM_MODE | |
65 EXTERN SHORT em_relcs; | |
66 #endif /* FF_EM_MODE */ | |
67 | |
68 /*==== VARIABLES ==================================================*/ | |
69 | |
70 EXTERN T_PCEER causeMod; | |
71 EXTERN SHORT causeCeer; | |
72 | |
73 /*==== FUNCTIONS ==================================================*/ | |
74 | |
75 | |
76 /* | |
77 +-------------------------------------------------------------------+ | |
78 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | |
79 | ROUTINE : psa_mmr_reg_cnf | | |
80 +-------------------------------------------------------------------+ | |
81 | |
82 PURPOSE : processes the MMR_REG_CNF primitive send by MM. | |
83 this confirms a successful network registration by | |
84 passing the selected network description. | |
85 | |
86 */ | |
87 | |
88 GLOBAL void psa_mmr_reg_cnf ( T_MMR_REG_CNF *mmr_reg_cnf ) | |
89 { | |
90 | |
91 TRACE_FUNCTION ("psa_mmr_reg_cnf()"); | |
92 | |
93 | |
94 /* Reg Cnf will be sent when RR starts the power scanning | |
95 and hence ignore it */ | |
96 if (mmr_reg_cnf->bootup_cause EQ PWR_SCAN_START) | |
97 { | |
98 TRACE_EVENT("Dummy cnf from the lower layer"); | |
99 PFREE (mmr_reg_cnf); | |
100 return; | |
101 } | |
102 | |
103 /* | |
104 *------------------------------------------------------------------- | |
105 * update shared parameter and notify ACI | |
106 *------------------------------------------------------------------- | |
107 */ | |
108 mmShrdPrm.usedPLMN = mmr_reg_cnf -> plmn; | |
109 mmShrdPrm.regStat = RS_FULL_SRV; | |
110 mmShrdPrm.lac = mmr_reg_cnf->lac; | |
111 mmShrdPrm.cid = mmr_reg_cnf->cid; | |
112 | |
113 causeMod = P_CEER_mod; /* Clear module which was set for ceer */ | |
114 causeCeer = CEER_NotPresent; /* Reset extended error cause */ | |
115 | |
116 TRACE_EVENT_P2("MMR_REG_CNF received: LAC: %04X, CID: %04X", mmShrdPrm.lac, mmShrdPrm.cid); | |
117 | |
118 psaCC_send_satevent( EVENT_LOC_STATUS, -1, NEAR_END, FALSE ); | |
119 | |
120 /* Check whether any read request has been sent to SIM */ | |
121 if(cmhMM_OpCheckName()) /*EONS: retrieves network name from SIM if needed.*/ | |
122 { | |
123 cmhMM_Registered (); | |
124 } | |
125 | |
126 /* free the primitive buffer */ | |
127 PFREE (mmr_reg_cnf); | |
128 } | |
129 | |
130 /* | |
131 +-------------------------------------------------------------------+ | |
132 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | |
133 | ROUTINE : psa_mmr_nreg_cnf | | |
134 +-------------------------------------------------------------------+ | |
135 | |
136 PURPOSE : processes the MMR_NREG_CNF primitive send by MM. | |
137 this confirms a successful network deregistration. | |
138 | |
139 */ | |
140 | |
141 GLOBAL void psa_mmr_nreg_cnf ( T_MMR_NREG_CNF *mmr_nreg_cnf ) | |
142 { | |
143 | |
144 TRACE_FUNCTION ("psa_mmr_nreg_cnf()"); | |
145 | |
146 /* | |
147 *------------------------------------------------------------------- | |
148 * update shared parameter and notify ACI | |
149 *------------------------------------------------------------------- | |
150 */ | |
151 mmShrdPrm.deregCs = mmr_nreg_cnf -> detach_cause; | |
152 | |
153 if( mmShrdPrm.deregCs EQ CS_SIM_REM ) | |
154 mmShrdPrm.regStat = RS_LMTD_SRV; | |
155 else | |
156 mmShrdPrm.regStat = RS_NO_SRV; | |
157 | |
158 mmShrdPrm.usedPLMN.v_plmn = INVLD_PLMN; | |
159 | |
160 psaCC_send_satevent( EVENT_LOC_STATUS, -1, NEAR_END, FALSE ); | |
161 | |
162 cmhMM_Deregistered (); | |
163 | |
164 /* | |
165 *------------------------------------------------------------------- | |
166 * free the primitive buffer | |
167 *------------------------------------------------------------------- | |
168 */ | |
169 PFREE(mmr_nreg_cnf); | |
170 | |
171 } | |
172 | |
173 /* | |
174 +-------------------------------------------------------------------+ | |
175 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | |
176 | ROUTINE : psa_mmr_nreg_ind | | |
177 +-------------------------------------------------------------------+ | |
178 | |
179 PURPOSE : processes the MMR_NREG_IND primitive send by MM. | |
180 this indicates the loss of network registration by | |
181 passing the cause. | |
182 | |
183 */ | |
184 | |
185 GLOBAL void psa_mmr_nreg_ind ( T_MMR_NREG_IND *mmr_nreg_ind ) | |
186 { | |
187 | |
188 TRACE_FUNCTION ("psa_mmr_nreg_ind()"); | |
189 | |
190 /* | |
191 *------------------------------------------------------------------- | |
192 * update shared parameter and notify ACI | |
193 *------------------------------------------------------------------- | |
194 */ | |
195 mmShrdPrm.deregCs = mmr_nreg_ind -> service; | |
196 causeMod = P_CEER_mm; /* Set module for extended error */ | |
197 causeCeer = mmr_nreg_ind -> cause; /* Set extended error cause */ | |
198 | |
199 #ifdef FF_EM_MODE | |
200 em_relcs = mmr_nreg_ind -> service; | |
201 #endif /* FF_EM_MODE */ | |
202 | |
203 switch( mmr_nreg_ind -> service ) | |
204 { | |
205 case( NREG_LIMITED_SERVICE ): | |
206 mmShrdPrm.regStat = RS_LMTD_SRV; | |
207 mmShrdPrm.usedPLMN.v_plmn = INVLD_PLMN; | |
208 break; | |
209 case( NREG_NO_SERVICE ): | |
210 mmShrdPrm.regStat = RS_NO_SRV; | |
211 mmShrdPrm.usedPLMN.v_plmn = INVLD_PLMN; | |
212 break; | |
213 default: | |
214 | |
215 #ifndef GPRS | |
216 TRACE_EVENT_P1 ("UNEXP NREG SERVICE = %4x", mmr_nreg_ind -> service); | |
217 #endif /* GPRS */ | |
218 | |
219 mmShrdPrm.regStat = RS_NO_SRV; | |
220 } | |
221 | |
222 psaCC_send_satevent( EVENT_LOC_STATUS, -1, NEAR_END, FALSE ); | |
223 | |
224 if (!mmr_nreg_ind->search_running) | |
225 cmhMM_Deregistered (); | |
226 | |
227 /* free the primitive buffer */ | |
228 PFREE(mmr_nreg_ind); | |
229 } | |
230 | |
231 /* | |
232 +-------------------------------------------------------------------+ | |
233 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | |
234 | ROUTINE : psa_mmr_plmn_ind | | |
235 +-------------------------------------------------------------------+ | |
236 | |
237 PURPOSE : processes the MMR_PLMN_IND primitive send by MM. | |
238 this indicates the network search result und a list of | |
239 found plmn's. | |
240 | |
241 */ | |
242 | |
243 GLOBAL void psa_mmr_plmn_ind ( T_MMR_PLMN_IND *mmr_plmn_ind ) | |
244 { | |
245 TRACE_FUNCTION ("psa_mmr_plmn_ind()"); | |
246 | |
247 /* | |
248 *------------------------------------------------------------------- | |
249 * update shared parameter and notify ACI | |
250 *------------------------------------------------------------------- | |
251 */ | |
252 mmShrdPrm.srchRslt = mmr_plmn_ind -> cause; | |
253 | |
254 switch( mmr_plmn_ind -> cause ) | |
255 { | |
256 case MMCS_SUCCESS: | |
257 psaMM_CpyPLMNLst (mmr_plmn_ind -> plmn, mmr_plmn_ind -> forb_ind, mmr_plmn_ind ->lac_list); | |
258 if (psaSIM_ChkSIMSrvSup(SRV_PNN) AND psaSIM_ChkSIMSrvSup(SRV_OPL)) | |
259 cmhMM_OpSetPNNLst(); /*EONS: reads PNN list from SIM, cmhMM_NetworkLst() is called from there!*/ | |
260 else | |
261 cmhMM_NetworkLst(); | |
262 break; | |
263 | |
264 case MMCS_PLMN_NOT_IDLE_MODE: | |
265 case MMCS_SIM_REMOVED: | |
266 cmhMM_SelNetwork (mmr_plmn_ind -> cause); | |
267 break; | |
268 | |
269 default: | |
270 TRACE_EVENT_P1 ("UNEXP NET RSLT = %4x", mmr_plmn_ind -> cause); | |
271 cmhMM_SelNetwork (mmr_plmn_ind -> cause); | |
272 break; | |
273 } | |
274 | |
275 /* | |
276 *------------------------------------------------------------------- | |
277 * free the primitive buffer | |
278 *------------------------------------------------------------------- | |
279 */ | |
280 PFREE(mmr_plmn_ind); | |
281 } | |
282 | |
283 /* | |
284 +-------------------------------------------------------------------+ | |
285 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | |
286 | ROUTINE : convert_mmr_to_rtc_tz | | |
287 +-------------------------------------------------------------------+ | |
288 | |
289 PURPOSE : convert the time zone received with the MMR_INFO_IND primitive | |
290 into the normal time zone according to the special coding algorithm. | |
291 | |
292 GSM03.40 and search for the TP-Service-Centre-Time Stamp: | |
293 The Time Zone indicates the difference, expressed in quarters | |
294 of an hour, between the local time and GMT. In the first | |
295 of the two semi-octets, the first bit (bit 3 of the seventh | |
296 octet of the TP-Service-Centre-Time-Stamp field) represents the | |
297 algebraic sign of this difference (0 : positive, 1 : negative). | |
298 | |
299 +1:00 hour = +4 quarter hours = 0x04 but Nibble Swap => 0x40 | |
300 +8:00 hours = +32 quarter hours = 0x32 but Nibble Swap => 0x23 | |
301 -2:45 hours = -11 quarter hours = 0x91 but Nibble Swap => 0x19 | |
302 | |
303 */ | |
304 #ifdef FF_TIMEZONE | |
305 LOCAL unsigned int convert_mmr_to_rtc_tz (U8 mmr_timezone) | |
306 { | |
307 unsigned int absolute_value = (10*(mmr_timezone & 0x7))+((mmr_timezone >> 4) & 0xf); | |
308 if ((mmr_timezone & 0x08)) | |
309 { | |
310 absolute_value = ~absolute_value+1; | |
311 } | |
312 return (absolute_value); | |
313 } | |
314 #endif /* FF_TIMEZONE */ | |
315 | |
316 #if defined FF_TIMEZONE AND defined _SIMULATION_ | |
317 /* The below two functions have been added for Simulation as a Stub for NITZ feature */ | |
318 LOCAL T_RV_RET RTC_SetCurrentTZ(T_RTC_TZ currentTimeZone) | |
319 { | |
320 if (currentTimeZone<RTC_GMT_NT_1200 OR currentTimeZone>RTC_GMT_PT_1200) | |
321 { | |
322 return RV_INVALID_PARAMETER; | |
323 } | |
324 return RV_OK; | |
325 } | |
326 | |
327 | |
328 LOCAL T_RTC_TZ RTC_GetCurrentTZ(void) | |
329 { | |
330 T_RTC_TZ timezone = +4; /* as per values given in test case */ | |
331 return timezone; | |
332 } | |
333 #endif /* FF_TIMEZONE AND _SIMULATION_ */ | |
334 | |
335 /* | |
336 +-------------------------------------------------------------------+ | |
337 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | |
338 | ROUTINE : psa_mmr_info_ind | | |
339 +-------------------------------------------------------------------+ | |
340 | |
341 PURPOSE : processes the MMR_INFO_IND primitive send by MM. | |
342 | |
343 */ | |
344 | |
345 GLOBAL void psa_mmr_info_ind ( T_MMR_INFO_IND *mmr_info_ind ) | |
346 { | |
347 T_ACI_CMD_SRC srcId; | |
348 #ifdef FF_TIMEZONE | |
349 T_RTC_TZ rtc_timezone = RTC_TIME_ERROR; | |
350 T_RV_RET rtc_return = RV_INTERNAL_ERR; | |
351 BOOL tz_update = FALSE; | |
352 #endif | |
353 | |
354 TRACE_FUNCTION ("psa_mmr_info_ind()"); | |
355 | |
356 if (mmr_info_ind->ntz.v_tz) | |
357 { | |
358 mmShrdPrm.tz = mmr_info_ind->ntz.tz; | |
359 #ifdef FF_TIMEZONE | |
360 rtc_timezone = (T_RTC_TZ) convert_mmr_to_rtc_tz(mmr_info_ind->ntz.tz); | |
361 #endif | |
362 } | |
363 else | |
364 { | |
365 TRACE_EVENT("psa_mmr_info_ind(): timezone invalid"); | |
366 } | |
367 | |
368 /* Check whether any of the ACI command sources have requested | |
369 to be updated, and update if required. */ | |
370 for ( srcId = CMD_SRC_LCL; srcId < CMD_SRC_MAX; srcId++) | |
371 { | |
372 #ifndef FF_TIMEZONE | |
373 if ((cmhPrm[srcId].mmCmdPrm.CTZRMode EQ CTZR_MODE_ON) AND | |
374 mmr_info_ind->ntz.v_tz) | |
375 { | |
376 R_AT(RAT_CTZV,srcId)(&mmr_info_ind->ntz.tz); | |
377 } | |
378 #else | |
379 /*the following if statement is for time zone reporting*/ | |
380 if ((cmhPrm[srcId].mmCmdPrm.CTZRMode EQ CTZR_MODE_ON) AND | |
381 mmr_info_ind->ntz.v_tz) | |
382 { | |
383 R_AT(RAT_CTZV,srcId)(rtc_timezone); | |
384 } | |
385 /*the following if statement is for time and date reporting*/ | |
386 if ((cmhPrm[srcId].mmCmdPrm.PCTZVMode EQ PCTZV_MODE_ON) AND | |
387 | |
388 mmr_info_ind->time.v_time) | |
389 { | |
390 R_AT(RAT_P_CTZV, srcId)(mmr_info_ind, rtc_timezone); | |
391 } | |
392 /*the following if statements are for network name reporting*/ | |
393 if (cmhPrm[srcId].mmCmdPrm.CNIVMode EQ CNIV_MODE_ON) | |
394 { | |
395 R_AT(RAT_P_CNIV,srcId)(mmr_info_ind); | |
396 } | |
397 if (cmhPrm[srcId].mmCmdPrm.CTZUMode EQ CTZU_MODE_ON) | |
398 { | |
399 tz_update = TRUE; | |
400 } | |
401 #endif /* FF_TINEZONE */ | |
402 } | |
403 | |
404 #ifdef FF_TIMEZONE | |
405 if (tz_update AND mmr_info_ind->ntz.v_tz AND rtc_timezone NEQ RTC_TIME_ERROR) | |
406 { | |
407 rtc_return = RTC_SetCurrentTZ(rtc_timezone); | |
408 if (rtc_return NEQ RV_OK) | |
409 { | |
410 TRACE_ERROR ("RTC setting failed..."); | |
411 } | |
412 else | |
413 { | |
414 if (rtc_timezone EQ RTC_GetCurrentTZ()) | |
415 { | |
416 TRACE_EVENT_P1("psa_mmr_info_ind(): timezone successfully set to %d", rtc_timezone); | |
417 } | |
418 } | |
419 } | |
420 #endif /* FF_TINEZONE */ | |
421 | |
422 /* | |
423 * free the primitive buffer | |
424 */ | |
425 PFREE(mmr_info_ind); | |
426 } | |
427 | |
428 | |
429 /* | |
430 +-------------------------------------------------------------------+ | |
431 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | |
432 | ROUTINE : psa_mmr_ciphering_ind | | |
433 +-------------------------------------------------------------------+ | |
434 | |
435 PURPOSE : processes the MMR_CIPHERING_IND primitive send by MM. | |
436 */ | |
437 | |
438 GLOBAL void psa_mmr_ciphering_ind | |
439 ( T_MMR_CIPHERING_IND *mmr_ciphering_ind ) | |
440 { | |
441 | |
442 TRACE_FUNCTION ("psa_mmr_ciphering_ind()"); | |
443 | |
444 cmhMM_CipheringInd(mmr_ciphering_ind->ciph); | |
445 | |
446 /* | |
447 *------------------------------------------------------------------- | |
448 * free the primitive buffer | |
449 *------------------------------------------------------------------- | |
450 */ | |
451 PFREE(mmr_ciphering_ind); | |
452 } | |
453 | |
454 /* | |
455 +-------------------------------------------------------------------+ | |
456 | PROJECT : GSM-PS (6147) MODULE : PSA_MMP | | |
457 | ROUTINE : psa_mmr_ahplmn_ind | | |
458 +-------------------------------------------------------------------+ | |
459 | |
460 PURPOSE : processes the MMR_AHPLMN_IND primitive send by MM. | |
461 */ | |
462 GLOBAL void psa_mmr_ahplmn_ind(T_MMR_AHPLMN_IND *mmr_ahplmn_ind) | |
463 { | |
464 | |
465 TRACE_FUNCTION("psa_mmr_ahplmn_ind()"); | |
466 | |
467 mmShrdPrm.ActingHPLMN = mmr_ahplmn_ind->ahplmn; | |
468 | |
469 cmhMM_Registered (); | |
470 | |
471 PFREE(mmr_ahplmn_ind); | |
472 | |
473 } | |
474 | |
475 | |
476 /*==== EOF =========================================================*/ |