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view gsm-fw/g23m-gsm/alr/alr_main.c @ 1021:8b52011dc66a
doc/Pirelli-Howto: update for the current situation
| author | Mychaela Falconia <falcon@ivan.Harhan.ORG> |
|---|---|
| date | Sat, 23 Apr 2016 06:19:09 +0000 |
| parents | 04d1b20eb7b0 |
| children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS | Modul : ALR_MAIN +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This Modul defines the functions for the SDL process | Main_Control of the ALR functionality. +----------------------------------------------------------------------------- */ #ifndef ALR_MAIN_C #define ALR_MAIN_C #include "config.h" #include "fixedconf.h" #include "condat-features.h" #define ENTITY_PL /*==== INCLUDES ===================================================*/ #include <string.h> #include <stdlib.h> #include <ctype.h> #include "typedefs.h" #include "message.h" #include "ccdapi.h" #include "vsi.h" #include "custom.h" #include "gsm.h" #include "prim.h" #include "cnf_alr.h" #include "mon_alr.h" #include "pei.h" #include "tok.h" #include "pcm.h" #ifdef GPRS #include "alr_gprs.h" #endif #if defined (WIN32) #define TRACING #else /* #define TRACING */ /* #define DL_TRACE_ENABLED */ #endif #include "alr.h" #include "alr_em.h" #if defined (TRACING) #define ALR_TRACE_MAIN(a) ALR_TRACE(a) #else #define ALR_TRACE_MAIN(a) #endif #if defined (TRACING) #define ALR_TRACE_MAIN_BSIC_REQ(s) TRACE_EVENT_P1 ("bsic_req state %d",s) #define ALR_TRACE_MAIN_RAND_ACC(s,m) TRACE_EVENT_P2 ("con est on for: %d %d times", s, m); #define ALR_TRACE_MAIN_SCELL(o,s) TRACE_EVENT_P2 ("SC [%d]->[%d]", o, s) #define ALR_TRACE_MAIN_VALID_BLOCK(m) TRACE_EVENT_P1 ("VALID BLOCK %d", m) #define ALR_TRACE_MAIN_SI_UNEQ(c) TRACE_EVENT_P1 ("si uneq %d", c) #define ALR_TRACE_MAIN_CR(m) TRACE_EVENT_P1 ("VALID BLOCK CR %d",m) #ifdef TI_PS_FF_QUAD_BAND_SUPPORT #define ALR_TRACE_MAIN_RACH(t) TRACE_EVENT_P1 ("powerclass txpwr %d", t) #else #define ALR_TRACE_MAIN_RACH(p,t) TRACE_EVENT_P2 ("powerclass gsm %d txpwr %d", p, t) #endif #define ALR_TRACE_MAIN_POWER_CNF { USHORT i; \ TRACE_EVENT_P1 ("power cnf: %d channels", mph_power_cnf->num_of_chan)\ for (i = 0; i < mph_power_cnf->num_of_chan; i++) { \ TRACE_EVENT_P2 ("rx_lev[%4d]= %d", \ mph_power_cnf->arfcn[i]&ARFCN_MASK, \ mph_power_cnf->rx_lev[i]);} } #define ALR_TRACE_MAIN_RA_CNF(t1,t2,t3) TRACE_EVENT_P3 ("af: %d %d %d", t1,t2,t3) #else /* TRACING */ #define ALR_TRACE_MAIN_BSIC_REQ(s) #define ALR_TRACE_MAIN_RAND_ACC(s,m) #define ALR_TRACE_MAIN_SCELL(o,s) #define ALR_TRACE_MAIN_VALID_BLOCK(m) #define ALR_TRACE_MAIN_SI_UNEQ(c) #define ALR_TRACE_MAIN_CR(m) #ifdef TI_PS_FF_QUAD_BAND_SUPPORT #define ALR_TRACE_MAIN_RACH(t) #else #define ALR_TRACE_MAIN_RACH(p,t) #endif #define ALR_TRACE_MAIN_POWER_CNF #define ALR_TRACE_MAIN_RA_CNF(t1,t2,t3) #endif /* TRACING */ /*==== EXPORT =====================================================*/ /*==== PRIVAT =====================================================*/ /*==== VARIABLES ==================================================*/ LOCAL UBYTE from_dedicated = FALSE; /*==== FUNCTIONS ==================================================*/ LOCAL BOOL ma_compare_dedi_sys_buffer (T_MPHC_DATA_IND *mphc_data_ind, UBYTE msg_t); LOCAL void ma_fill_dedi_sys_buffer (T_MPHC_DATA_IND *mphc_data_ind, UBYTE msg_t); LOCAL void ma_stop_rxlev_periodic_req (void); LOCAL BOOL ma_compare_sys_buffer (T_MPHC_DATA_IND *mphc_data_ind, UBYTE msg_t); LOCAL void ma_send_dedi_unitdata (T_MPHC_DATA_IND *data_ind); LOCAL void ma_sync_ind (UBYTE cause, USHORT arfcn); LOCAL void ma_set_si_bitmap (UBYTE msg_t); LOCAL void ma_fill_sys_buffer (T_MPHC_DATA_IND *data_ind, UBYTE msg_t); LOCAL void ma_dedi_data_out (T_PH_DATA_IND *data_ind); #ifdef TI_PS_FF_QUAD_BAND_SUPPORT LOCAL void compare_l1_frequency_band_with_ffs (T_MPHC_INIT_L1_CON *init_l1_cnf); #endif /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_CS | | STATE : code ROUTINE : ma_init | +--------------------------------------------------------------------+ PURPOSE : Initialize Main Control. */ GLOBAL void ma_init (void) { GET_INSTANCE_DATA; memset (alr_data, 0, sizeof (T_ALR_DATA)); alr_data->state[STATE_MA] = MA_NULL; alr_data->mmi = 2; /* EVA 4 Board */ alr_data->keypad = 2; /* EVA 4 Board */ alr_data->ext_display = FALSE; /* internal display */ alr_data->pch_data.last_start_ccch_req.bs_pa_mfrms = NOT_PRESENT_8BIT; ma_clean_sys_buffer (IND_ALL_SI); ma_clean_dedi_sys_buffer (); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_idle_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_IDLE_REQ. */ UBYTE v_eotd = 0; /* for test automation */ GLOBAL void ma_mph_idle_req (T_MPH_IDLE_REQ* idle) { GET_INSTANCE_DATA; if(idle->mod EQ MODE_CELL_SELECTION) { alr_data->nc_data.eotd_avail = idle->eotd_avail | v_eotd; #if defined (REL99) && defined (TI_PS_FF_EMR) if(idle->si2quater_status EQ SI2QUATER_CONFIGURE) { alr_data->nc_data.si2quater_status = SI2QUATER_CONFIGURE; alr_data->nc_data.si2quater_pos = idle->si2quater_pos; } else if(idle->si2quater_status EQ SI2QUATER_ABSENT ) { alr_data->nc_data.si2quater_status = SI2QUATER_ABSENT; } alr_data->nc_data.si2_count = NOT_PRESENT_8BIT; #endif } switch (GET_STATE (STATE_MA)) { case MA_DEDICATED: ALR_TRACE_MAIN ("leave dedi"); ma_stop_active_procs(DONT_STOP_PCH_READING); alr_data->bs_pa_mfrms = idle->bs_pa_mfrms; nc_new_serving_cell (idle->arfcn); switch(idle->mod) { case MODE_CELL_RESELECTION: ALR_TRACE_MAIN ("CR"); trc_state_transition(__LINE__, MA_CELL_RESELECTION); SET_STATE (STATE_MA, MA_CELL_RESELECTION); #ifdef GPRS /* * if going to a PBCCH cell we have to update the * ncell states with GRR */ gprs_alr_init(); alr_data->nc_sync_with_grr = TRUE; #endif from_dedicated = TRUE; rach_init (); rach_configure_power (idle->power); pch_configure (idle, PGM_REORG); pch_save_pgm(PGM_REORG_CS); /* reset saved pgm to REORG_CS */ nc_suspend (); /* to set the nc state */ nc_start_reselect (idle->arfcn); break; case MODE_CELL_SELECTION: ALR_TRACE_MAIN ("CS"); if (idle->arfcn NEQ alr_data->old_serving_cell) { ALR_TRACE_MAIN ("CS but different cell!!!"); } trc_state_transition(__LINE__, MA_IDLE); SET_STATE(STATE_MA, MA_IDLE); nc_suspend(); /* stop dedicated mode activity */ nc_add_offset(); #ifdef GPRS set_gprs_support(idle->gprs_support); #endif pch_configure (idle, SAVED_PGM); pch_start_ccch_req(); cb_start(); nc_start_monitoring(); break; #ifdef GPRS case MODE_CONFIG_PL: /* Cell has PBCCH */ ma_stop_active_procs(STOP_PCH_READING); nc_suspend(); /* stop dedicated mode activity */ gprs_alr_init(); set_gprs_support(idle->gprs_support); alr_data->nc_sync_with_grr = TRUE; alr_data->gprs_data.pbcch = TRUE; nc_add_offset(); /* convert counters */ rach_init (); rach_configure_power (idle->power); pch_configure (idle, PGM_NORMAL); alr_data->nc_sync_with_grr = TRUE; SET_STATE(STATE_MA, MA_IDLE); break; #endif default: break; } break; case MA_CON_EST: #ifdef GPRS if(idle->mod EQ MODE_PACKET_TRANSFER) /* transition to PTM */ { /* * NC BCCH reading doesn't need to be stopped, because it has * already been stopped when entering MA_CON_EST */ ma_stop_active_procs(STOP_PCH_READING); SET_STATE (STATE_MA, MA_PTM); } else { #endif /* GPRS */ ma_stop_active_procs(DONT_STOP_PCH_READING); rach_configure_power (idle->power); alr_data->bs_pa_mfrms = idle->bs_pa_mfrms; nc_new_serving_cell (idle->arfcn); #ifdef GPRS if(idle->mod EQ MODE_CONFIG_PL) { ma_stop_active_procs(STOP_PCH_READING); gprs_alr_init(); set_gprs_support(idle->gprs_support); alr_data->gprs_data.pbcch = TRUE; alr_data->nc_sync_with_grr = TRUE; rach_init (); rach_configure_power (idle->power); pch_configure (idle, PGM_NORMAL); SET_STATE(STATE_MA, MA_IDLE); } else { #endif if (idle->arfcn EQ alr_data->old_serving_cell) { /* coming back after RACH failure */ trc_state_transition(__LINE__, MA_IDLE); SET_STATE (STATE_MA, MA_IDLE); #ifdef GPRS set_gprs_support(idle->gprs_support); #endif pch_configure (idle, SAVED_PGM); pch_start_ccch_req(); cb_start(); nc_start_monitoring(); } else { trc_state_transition(__LINE__, MA_CELL_RESELECTION); SET_STATE (STATE_MA, MA_CELL_RESELECTION); #ifdef GPRS /* * if going to a PBCCH cell we have to update the * ncell states with GRR */ gprs_alr_init(); alr_data->nc_sync_with_grr = TRUE; #endif pch_configure (idle, PGM_REORG); pch_save_pgm(PGM_REORG_CS); /* reset saved pgm to REORG_CS */ nc_start_reselect (idle->arfcn); } #ifdef GPRS } } #endif break; case MA_CELL_SELECTION: TRACE_EVENT_P1 ("SC[%u] in use, leave CS", idle->arfcn); #ifdef GPRS if(idle->mod EQ MODE_CONFIG_PL) { ma_stop_active_procs(STOP_PCH_READING); gprs_alr_init(); set_gprs_support(idle->gprs_support); alr_data->gprs_data.pbcch = TRUE; alr_data->nc_sync_with_grr = TRUE; rach_init (); rach_configure_power (idle->power); nc_new_serving_cell (idle->arfcn); pch_configure (idle, PGM_NORMAL); SET_STATE(STATE_MA, MA_IDLE); break; } #endif ALR_EM_CONFIGURE_IDLE_MODE; ma_stop_active_procs(DONT_STOP_PCH_READING); trc_state_transition(__LINE__, MA_IDLE); SET_STATE (STATE_MA, MA_IDLE); #ifdef GPRS alr_data->nc_sync_with_grr=FALSE; set_gprs_support(idle->gprs_support); #endif rach_configure_power (idle->power); alr_data->bs_pa_mfrms = idle->bs_pa_mfrms; nc_check_new_ncc_permitted (idle->ncc_permitted); nc_new_serving_cell (idle->arfcn); pch_configure (idle, PGM_REORG_CS); pch_save_pgm(0); /* reset saved pgm to REORG_CS */ pch_start_ccch_req(); /* * nc_start_monitoring will be called when ncell list from RR * is received */ break; case MA_IDLE: switch (idle->mod) { #ifdef GPRS case MODE_PACKET_TRANSFER: /* transition to PTM */ /*NC BCCH reading will be stopped when leaving idle*/ ma_stop_active_procs(STOP_PCH_READING | STOP_MEASUREMENTS); SET_STATE (STATE_MA, MA_PTM); break; case MODE_CONFIG_PL: ma_stop_active_procs(STOP_PCH_READING|STOP_MEASUREMENTS); gprs_alr_init(); set_gprs_support(idle->gprs_support); /* PBCCH activated in cell */ alr_data->nc_sync_with_grr = TRUE; alr_data->gprs_data.pbcch = TRUE; rach_init (); rach_configure_power (idle->power); pch_configure (idle, PGM_NORMAL); SET_STATE(STATE_MA, MA_IDLE); break; #endif /* GPRS */ case MODE_CELL_RESELECTION: ALR_TRACE_MAIN ("idle mode cr"); ma_stop_active_procs(STOP_PCH_READING | STOP_MEASUREMENTS); trc_state_transition(__LINE__, MA_CELL_RESELECTION); SET_STATE (STATE_MA, MA_CELL_RESELECTION); #ifdef GPRS /* * if going to a PBCCH cell we have to update the * ncell states with GRR */ gprs_alr_init(); alr_data->nc_sync_with_grr = TRUE; #endif rach_init (); rach_configure_power (idle->power); TRACE_EVENT("IDLE_REQ : Cell found after CR"); alr_data->bs_pa_mfrms = idle->bs_pa_mfrms; // nc_check_new_ncc_permitted(idle->ncc_permitted); nc_new_serving_cell (idle->arfcn); pch_configure (idle, PGM_REORG); pch_save_pgm(PGM_REORG_CS); /* reset saved pgm to REORG_CS */ nc_start_reselect (idle->arfcn); break; #ifdef GPRS case MODE_CELL_RESELECTION_SYNC_ONLY: if(alr_data->gprs_data.pbcch) { alr_data->gprs_data.sync_only=1; alr_data->gprs_data.ptm=0; ma_stop_active_procs(STOP_PCH_READING); trc_state_transition(__LINE__, MA_CELL_RESELECTION); SET_STATE (STATE_MA, MA_CELL_RESELECTION); nc_new_serving_cell (idle->arfcn); nc_start_reselect (idle->arfcn); } break; #endif case MODE_SYS_INFO_CHANGE: ALR_TRACE_MAIN ("idle mode sys info changed"); rach_init (); rach_configure_power (idle->power); alr_data->bs_pa_mfrms = idle->bs_pa_mfrms; nc_check_new_ncc_permitted (idle->ncc_permitted); if((idle->tn/2) NEQ (alr_data->pch_data.pl_idle.ccch_group) #ifdef GPRS OR alr_data->gprs_data.pbcch #endif ) { /* stop CCCH reading beforehand */ ma_stop_active_procs(STOP_PCH_READING | STOP_MEASUREMENTS); #ifdef GPRS gprs_alr_init(); set_gprs_support(idle->gprs_support); #endif pch_configure (idle, PGM_REORG_CS); pch_save_pgm(PGM_REORG_CS); /* reset saved pgm to REORG_CS */ pch_start_ccch_req(); nc_start_monitoring (); } else { #ifdef GPRS if(idle->reorg_only EQ NORMAL_PGM AND alr_data->gprs_data.ign_pgm EQ TRUE) { /* * use last page mode read on PCH * when the NON_DRX_TIMER has expired */ pch_configure (idle, SAVED_PGM); pch_start_ccch_req(); alr_data->gprs_data.ign_pgm = FALSE; } else if(alr_data->gprs_data.ign_pgm EQ FALSE) { set_gprs_support(idle->gprs_support); if(gprs_alr_is_supported()) { gprs_alr_init(); set_gprs_support(idle->gprs_support); ma_stop_scell_bcch_req(); } #endif pch_save_pgm(0); /* save current pgm */ pch_configure (idle, SAVED_PGM); pch_start_ccch_req(); #ifdef GPRS } /* other case should not happen */ #endif } break; case MODE_CELL_SELECTION: /* XXX does not seem to be used by RR*/ break; default: break; } break; case MA_CELL_RESELECTION: switch(idle->mod) { case MODE_CELL_SELECTION: ALR_TRACE_MAIN ("from cr use cell"); /* we have found a suitable cell */ ma_stop_active_procs(DONT_STOP_PCH_READING); rach_init (); rach_configure_power (idle->power); TRACE_EVENT("IDLE_REQ : PM config after CR"); alr_data->bs_pa_mfrms = idle->bs_pa_mfrms; nc_check_new_ncc_permitted (idle->ncc_permitted); if (from_dedicated) { from_dedicated = FALSE; nc_add_offset (); } pch_configure (idle, SAVED_PGM); /* * For OMAPS#90692 - Move to MA_IDLE before configuring * the serving cell BCCH request, so as not to reset the * si_bitmap again */ trc_state_transition(__LINE__, MA_IDLE); SET_STATE (STATE_MA, MA_IDLE); pch_start_ccch_req(); #ifdef GPRS alr_data->nc_sync_with_grr=FALSE; set_gprs_support(idle->gprs_support); #endif /* * resume neighbourcell operation */ nc_start_monitoring (); break; case MODE_CELL_RESELECTION: /* the last cell wasn't the right one, try again */ ma_stop_active_procs(STOP_PCH_READING); /* don't forget to stop all processes */ #ifdef GPRS gprs_alr_init(); #endif alr_data->bs_pa_mfrms = idle->bs_pa_mfrms; // nc_check_new_ncc_permitted (idle->ncc_permitted); nc_new_serving_cell (idle->arfcn); pch_configure (idle, PGM_REORG); pch_save_pgm(PGM_REORG_CS); /* reset saved pgm to REORG_CS */ nc_start_reselect (idle->arfcn); break; #ifdef GPRS case MODE_CONFIG_PL: ma_stop_active_procs(STOP_PCH_READING); if (from_dedicated) from_dedicated = FALSE; gprs_alr_init(); set_gprs_support(idle->gprs_support); alr_data->gprs_data.pbcch = TRUE; alr_data->nc_sync_with_grr = TRUE; rach_init (); rach_configure_power (idle->power); pch_configure (idle, PGM_NORMAL); SET_STATE(STATE_MA, MA_IDLE); break; #endif default: break; } break; #ifdef GPRS case MA_PTM: /* back to packet idle */ ma_stop_active_procs(DONT_STOP_PCH_READING); rach_configure_power (idle->power); alr_data->bs_pa_mfrms = idle->bs_pa_mfrms; nc_new_serving_cell (idle->arfcn); nc_suspend(); if (idle->arfcn EQ alr_data->old_serving_cell) { trc_state_transition(__LINE__, MA_IDLE); SET_STATE(STATE_MA, MA_IDLE); #ifdef GPRS set_gprs_support(idle->gprs_support); #endif if(idle->reorg_only EQ REORG_ONLY) { pch_configure (idle, PGM_REORG_CS); alr_data->gprs_data.ign_pgm = TRUE; } else { pch_configure (idle, SAVED_PGM); alr_data->gprs_data.ign_pgm = FALSE; } pch_start_ccch_req(); cb_start(); nc_start_monitoring(); } else { trc_state_transition(__LINE__, MA_CELL_RESELECTION); SET_STATE (STATE_MA, MA_CELL_RESELECTION); #ifdef GPRS /* * if going to a PBCCH cell we have to update the * ncell states with GRR */ gprs_alr_init(); alr_data->nc_sync_with_grr = TRUE; #endif pch_configure (idle, PGM_REORG); pch_save_pgm(PGM_REORG_CS); /* reset saved pgm to REORG_CS */ nc_start_reselect (idle->arfcn); } break; #endif default: break; } PFREE (idle); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_neighbourcell_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_NEIGHBOURCELL_REQ. */ GLOBAL void ma_mph_neighbourcell_req (T_MPH_NEIGHBOURCELL_REQ* mph_neighbourcell_req) { GET_INSTANCE_DATA; switch (GET_STATE (STATE_MA)) { case MA_IDLE: case MA_DEDICATED: nc_ncell_list (mph_neighbourcell_req); ALR_EM_CONFIGURE_NEIGHBOUERCELL_LIST; break; #ifdef GPRS case MA_PTM: /*In PTM just update the BA list. No need to start monitoring at L1 through MPHC*/ /* * mix new list with old list */ nc_update_ba_list (alr_data->serving_cell, mph_neighbourcell_req); break; #endif default: break; } PFREE (mph_neighbourcell_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_dedicated_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_DEDICATED_REQ. */ GLOBAL void ma_mph_dedicated_req (T_MPH_DEDICATED_REQ* dedi) { GET_INSTANCE_DATA; switch (GET_STATE (STATE_MA)) { case MA_CON_EST: ALR_TRACE_MAIN ("dedi on"); ma_stop_active_procs (STOP_PCH_READING); trc_state_transition(__LINE__, MA_DEDICATED); SET_STATE (STATE_MA, MA_DEDICATED); dedi_req (dedi); ma_clean_dedi_sys_buffer (); nc_start_dedicated (dedi->tr_para.pwrc, dedi->tr_para.dtx); break; case MA_DEDICATED: dedi_req (dedi); break; default: break; } PFREE (dedi); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_dedicated_fail_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_DEDICATED_FAIL_REQ. */ GLOBAL void ma_mph_dedicated_fail_req (T_MPH_DEDICATED_FAIL_REQ* mph_dedicated_fail_req) { dedi_fail_req (); PFREE (mph_dedicated_fail_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_ciphering_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_CIPHERING_REQ. */ GLOBAL void ma_mph_ciphering_req (T_MPH_CIPHERING_REQ* mph_ciphering_req) { dedi_ciph_req (mph_ciphering_req); PFREE(mph_ciphering_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_freq_redef_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_FREQ_REDEF_REQ. */ GLOBAL void ma_mph_freq_redef_req (T_MPH_FREQ_REDEF_REQ* mph_freq_redef_req) { dedi_freq_redef_req(mph_freq_redef_req); PFREE(mph_freq_redef_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_channel_mode_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_CHANNEL_MODE_REQ. */ GLOBAL void ma_mph_channel_mode_req (T_MPH_CHANNEL_MODE_REQ* mph_channel_mode_req) { dedi_chan_mode_req (mph_channel_mode_req); PFREE(mph_channel_mode_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_deactivate_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_DEACTIVATE_REQ. */ GLOBAL void ma_mph_deactivate_req (T_MPH_DEACTIVATE_REQ* mph_deactivate_req) { GET_INSTANCE_DATA; UBYTE flags = 0; PREUSE (mph_deactivate_req, mphc_deactivate_req, MPHC_DEACTIVATE_REQ); if (alr_data->pch_data.last_start_ccch_req.bs_pa_mfrms NEQ NOT_PRESENT_8BIT) flags |= STOP_PCH_READING; switch (GET_STATE(STATE_MA)) { case MA_CELL_SELECTION: case MA_CELL_RESELECTION: case MA_CON_EST: case MA_DEDICATED: #ifdef GPRS case MA_PTM: #endif break; case MA_IDLE: #ifdef GPRS if (alr_data->gprs_data.pbcch EQ TRUE) break; #endif /*lint -fallthrough*/ default: flags |= STOP_MEASUREMENTS; break; } ma_stop_active_procs(flags); ALR_EM_DEACTIVATE_L1; /* * There is no activation request for ALR. Therefore ALR is prepared * here for the next powering on by stopping really all running processes * and reinitialising the state variables. */ nc_stop (); cb_init (); cs_init (); pch_init (); dedi_init (); SET_STATE(STATE_MA, MA_NULL); /* it isn't clear whether the whole ma_init() should be performed */ ma_clean_sys_buffer (IND_ALL_SI); ma_clean_dedi_sys_buffer (); PSENDX(L1, mphc_deactivate_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_classmark_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_CLASSMARK_REQ. */ GLOBAL void ma_mph_classmark_req (T_MPH_CLASSMARK_REQ* classmark) { rach_configure_class (classmark->classmark.pclass, classmark->classmark.pclass2); ALR_EM_CONFIGURE_CLASSMARK; PFREE (classmark); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_ext_meas_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_EXT_MEAS_REQ. */ GLOBAL void ma_mph_ext_meas_req (T_MPH_EXT_MEAS_REQ* mph_ext_meas_req) { GET_INSTANCE_DATA; /* Process CS must be state CS_NULL (no Cell Selection active) */ if ( GET_STATE ( STATE_CS ) EQ CS_NULL ) { mph_ext_meas_req->pch_interrupt = NO_PCH_INTERRUPT; /* alr_data->cs_data.mph_ext_meas_req must be NULL */ if ( IS_EXT_MEAS_RUNNING ) /*alr_data->cs_data.mph_ext_meas_req NEQ NULL*/ { PFREE ( alr_data->cs_data.mph_ext_meas_req ); } alr_data->cs_data.mph_ext_meas_req = mph_ext_meas_req; alr_data->cs_data.ext_meas_state_pend = CS_NULL; ma_mph_power_req((T_MPH_POWER_REQ*) mph_ext_meas_req); } else { PALLOC ( mph_ext_meas_cnf, MPH_EXT_MEAS_CNF ); mph_ext_meas_cnf->num_of_chan = 0; PSENDX ( RR, mph_ext_meas_cnf ); PFREE (mph_ext_meas_req); } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_tch_loop_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_TCH_LOOP_REQ. */ GLOBAL void ma_mph_tch_loop_req (T_MPH_TCH_LOOP_REQ* mph_tch_loop_req) { dedi_tch_loop_req (mph_tch_loop_req); PFREE(mph_tch_loop_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_dai_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_DAI_REQ. */ GLOBAL void ma_mph_dai_req (T_MPH_DAI_REQ* mph_dai_req) { dedi_dai_req (mph_dai_req); PFREE(mph_dai_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_cbch_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_CBCH_REQ. */ GLOBAL void ma_mph_cbch_req (T_MPH_CBCH_REQ* cbch_req) { cb_mph_cbch_req( &cbch_req->cbch); PFREE (cbch_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_identity_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_IDENTITY_REQ. */ GLOBAL void ma_mph_identity_req (T_MPH_IDENTITY_REQ* mph_identity_req) { pch_identity_req (mph_identity_req); PFREE (mph_identity_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_sync_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_SYNC_REQ. */ GLOBAL void ma_mph_sync_req (T_MPH_SYNC_REQ* mph_sync_req) { GET_INSTANCE_DATA; switch (mph_sync_req->cs) { case CS_CLEAN_SYS_INFO: /* * clean stored system information messages to force * sending to RR. */ ma_clean_dedi_sys_buffer (); break; case CS_STOP_BCCH_READING: switch (GET_STATE (STATE_MA)) { case MA_CELL_SELECTION: cs_stop (); break; case MA_IDLE: nc_stop_rr_activity (FALSE); break; } break; case CS_STOP_PLMN_SEARCH: switch (GET_STATE (STATE_MA)) { case MA_CELL_SELECTION: cs_stop (); break; case MA_IDLE: /* * PLMN search is stopped. If mobile was in REORG before * PLMN search, this is set again after finishing all BCCH reading. */ if(alr_data->pch_data.pl_idle.page_mode EQ PGM_REORG_NC_SYNC) { alr_data->pch_data.pl_idle.page_mode = page_mode_before_hplmn_search; pch_start_ccch_req (); ALR_TRACE_MAIN ("PLMN search complete - REORG reestablished"); } cs_stop (); nc_stop_rr_activity (TRUE); break; } break; case CS_STOP_PLMN_SEARCH_AND_DEACTIVATE: switch (GET_STATE (STATE_MA)) { case MA_CELL_SELECTION: cs_stop (); break; case MA_IDLE: /* * If mobile was in REORG before PLMN search, this is set again after * finishing PLMN search. L1 is not configured, because PCH reading * is stopped anyway */ if(alr_data->pch_data.pl_idle.page_mode EQ PGM_REORG_NC_SYNC) { alr_data->pch_data.pl_idle.page_mode = page_mode_before_hplmn_search; ALR_TRACE_MAIN ("PLMN search complete - REORG reestablished"); } cs_stop (); nc_stop_rr_activity (TRUE); ma_stop_active_procs(STOP_PCH_READING | STOP_MEASUREMENTS); break; } { PALLOC(deact_req, MPHC_DEACTIVATE_REQ); PSENDX(L1, deact_req); } break; #ifdef GPRS case CS_START_PCCO: alr_data->gprs_data.pcco_active = TRUE; if ( GET_STATE(STATE_MA) EQ MA_PTM ) { ma_stop_active_procs(STOP_MEASUREMENTS |STOP_PCH_READING); SET_STATE(STATE_MA, MA_IDLE); } break; #endif case CS_RXLEV_VAL_REQ: switch (GET_STATE(STATE_MA)) { #ifdef GPRS case MA_PTM: case MA_IDLE: break; #endif /* GPRS */ case MA_DEDICATED: /* EMO */ break; } break; case CS_SYS_INFO_2BIS_SUPPORT_CHANGED: if((GET_STATE(STATE_MA) EQ MA_IDLE) AND (alr_data->pch_data.pl_idle.page_mode EQ PGM_NORMAL OR alr_data->pch_data.pl_idle.page_mode EQ PGM_EXTENDED) AND (alr_data->pch_data.reorg_bcch_reading EQ FALSE)) { ma_stop_scell_bcch_req (); if(alr_data->cs_data.si_bitmap & SI_2BIS_READ) alr_data->cs_data.si_bitmap &= ~(SI_2BIS_READ); else alr_data->cs_data.si_bitmap |= SI_2BIS_READ; sc_start_periodic(); } break; case CS_SYS_INFO_2TER_SUPPORT_CHANGED: /* Dont start periodic reading if we are in PGM_REORG */ if((GET_STATE(STATE_MA) EQ MA_IDLE) AND (alr_data->pch_data.pl_idle.page_mode EQ PGM_NORMAL OR alr_data->pch_data.pl_idle.page_mode EQ PGM_EXTENDED) AND (alr_data->pch_data.reorg_bcch_reading EQ FALSE)) { ma_stop_scell_bcch_req (); if(alr_data->cs_data.si_bitmap & SI_2TER_READ) alr_data->cs_data.si_bitmap &= ~(SI_2TER_READ); else alr_data->cs_data.si_bitmap |= SI_2TER_READ; sc_start_periodic(); } break; default: break; } PFREE (mph_sync_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_clean_buf_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_CLEAN_BUF_REQ. */ GLOBAL void ma_mph_clean_buf_req (T_MPH_CLEAN_BUF_REQ* mph_clean_buf_req) { ma_clean_sys_buffer(mph_clean_buf_req->si_to_clean); PFREE(mph_clean_buf_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_stop_dedi_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_STOP_DEDICATED_REQ. */ GLOBAL void ma_mph_stop_dedi_req(T_MPH_STOP_DEDICATED_REQ *stop_dedi) { dedi_stop(); PFREE(stop_dedi); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_power_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_POWER_REQ and MPH_EXT_MEAS_REQ. */ GLOBAL void ma_mph_power_req(T_MPH_POWER_REQ* mph_power_req) { GET_INSTANCE_DATA; if ( D_OPC(mph_power_req) EQ MPH_POWER_REQ && IS_EXT_MEAS_RUNNING ) { PALLOC ( mph_power_cnf, MPH_POWER_CNF ); mph_power_cnf->num_of_chan = 0; PSENDX ( RR, mph_power_cnf ); TRACE_ERROR ( "Cell Sel during Ext Meas"); PFREE (mph_power_req); return; } if (mph_power_req->freq_bands EQ 0) { TRACE_ERROR ("MPH_POWER_REQ with freq_bands=0 (Invalid value)!"); TRACE_ASSERT (mph_power_req->freq_bands EQ 0); } if(!IS_EXT_MEAS_RUNNING) { /* CSI-LLD Section : 4.1.3.4.2.2 */ if(alr_data->cs_data.p_power_req NEQ NULL) { TRACE_ERROR("MPH_POWER_REQ buffer leakage"); PFREE(alr_data->cs_data.p_power_req); } /* Store the MPH_POWER_REQ pointer for later usage */ alr_data->cs_data.p_power_req = mph_power_req; } alr_data->cs_data.freq_bands = mph_power_req->freq_bands; ALR_EM_POWER_MEASSUREMENT_REQUEST; switch (mph_power_req->pch_interrupt) { case NO_PCH_INTERRUPT: /* * Full list power measurements without changing the current state */ alr_data->plmn_search_running = TRUE; nc_suspend(); cs_power_req (NO_PCH_INTERRUPT); break; case PCH_INTERRUPT: /* * Full list power measurements for Cell Selection */ alr_data->plmn_search_running = FALSE; #ifdef TI_PS_FF_QUAD_BAND_SUPPORT alr_multiband_std = NOT_PRESENT_8BIT; #endif #ifdef GPRS gprs_alr_init(); #endif switch (GET_STATE(STATE_MA)) { case MA_NULL: case MA_CELL_SELECTION: ma_stop_active_procs(DONT_STOP_PCH_READING); SET_STATE(STATE_MA, MA_CELL_SELECTION); cs_power_req (PCH_INTERRUPT); break; case MA_CELL_RESELECTION: ma_stop_active_procs(STOP_PCH_READING | STOP_MEASUREMENTS); nc_stop(); SET_STATE(STATE_MA, MA_CELL_SELECTION); cs_power_req (PCH_INTERRUPT); break; case MA_CON_EST: case MA_DEDICATED: case MA_IDLE: #ifdef GPRS case MA_PTM: alr_data->nc_sync_with_grr = TRUE; #endif ma_stop_active_procs(STOP_PCH_READING | STOP_MEASUREMENTS); /* * call this explicitly here, because stop_active_procs only * suspends ncell procedures */ nc_stop(); SET_STATE(STATE_MA, MA_CELL_SELECTION); cs_power_req (PCH_INTERRUPT); break; default: if(!IS_EXT_MEAS_RUNNING) { PFREE (mph_power_req); alr_data->cs_data.p_power_req = NULL; TRACE_ERROR ("MPH_POWER_REQ received in invalid MA state"); } break; } break; default: if(!IS_EXT_MEAS_RUNNING) { PFREE (mph_power_req); alr_data->cs_data.p_power_req = NULL; TRACE_ERROR ("MPH_POWER_REQ: Invalid search type"); } break; } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_bsic_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_BSIC_REQ. */ GLOBAL void ma_mph_bsic_req (T_MPH_BSIC_REQ* mph_bsic_req) { GET_INSTANCE_DATA; ALR_TRACE_MAIN_BSIC_REQ (GET_STATE(STATE_MA)); #ifdef GPRS if(alr_data->gprs_data.pcco_active) { cs_bsic_req(mph_bsic_req); PFREE (mph_bsic_req); return; } #endif switch (GET_STATE (STATE_MA)) { case MA_CELL_SELECTION: cs_bsic_req (mph_bsic_req); break; case MA_IDLE: nc_bsic_req (mph_bsic_req); break; #ifdef GPRS case MA_DEDICATED: ma_stop_active_procs(STOP_PCH_READING | STOP_MEASUREMENTS); /* DEDI-state is now DEDI_INACTIVE */ /* DEDI-state is now DEDI_INACTIVE */ SET_STATE(STATE_NC, NC_NULL); #ifdef NOT_YET nc_suspend(); /* stop dedicated mode activity */ #endif SET_STATE(STATE_MA, MA_CELL_SELECTION); cs_bsic_req (mph_bsic_req); break; #endif default: break; } PFREE (mph_bsic_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_meas_rep_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_MEAS_REP_REQ. */ #ifdef GPRS GLOBAL void ma_mph_meas_rep_req(T_MPH_MEAS_REP_REQ * mph_meas_rep_req) { GET_INSTANCE_DATA; USHORT i; TRACE_EVENT("mph_meas_rep_req"); switch(mph_meas_rep_req->cause) { case NC_START_MEAS: /* * Reset nc mease results database */ for(i=0;i<=BA_LIST_SIZE;i++) { alr_data->nc_data.cell[i].nc_rxlev = 0; alr_data->nc_data.cell[i].c_nc_rxlev = 0; } /* * activate rx_lev averaging when NC=1 or NC=2 */ alr_data->nwctrl_meas_active = TRUE; break; case NC_REPORT_MEAS: /* * Calculate rx_lev average and send the report to RR. RR forwards this to GRR */ if(alr_data->nwctrl_meas_active) { PALLOC(mph_meas_rep_cnf, MPH_MEAS_REP_CNF); memset(mph_meas_rep_cnf,0,sizeof(T_MPH_MEAS_REP_CNF)); nc_build_nwctrl_rr_report(mph_meas_rep_cnf); PSENDX ( RR, mph_meas_rep_cnf); for(i=0;i<=BA_LIST_SIZE;i++) { alr_data->nc_data.cell[i].nc_rxlev = 0; alr_data->nc_data.cell[i].c_nc_rxlev = 0; } } break; case NC_STOP_MEAS: /* * De-activate rx_lev averaging for Network control */ alr_data->nwctrl_meas_active = FALSE; break; default: break; } PFREE(mph_meas_rep_req); } #endif /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_random_access_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_RANDOM_ACCESS_REQ. */ GLOBAL void ma_mph_random_access_req (T_MPH_RANDOM_ACCESS_REQ* mph_random_access_req) { GET_INSTANCE_DATA; switch (GET_STATE (STATE_MA)) { case MA_IDLE: ALR_TRACE_MAIN_RAND_ACC(alr_data->serving_cell, mph_random_access_req->send_mode.no); /* * suspend neighbour cell procedures */ ma_stop_active_procs(DONT_STOP_PCH_READING | STOP_MEASUREMENTS); SET_STATE (STATE_MA, MA_CON_EST); /* * switch to full downlink CCCH listening */ pch_save_pgm(0); pch_configure(NULL, PGM_REORG_CS); pch_start_ccch_req (); /* * Send uplink Random Bursts */ rach_random_req (mph_random_access_req); break; #ifdef GPRS case MA_PTM: ma_stop_active_procs(DONT_STOP_PCH_READING| STOP_MEASUREMENTS); // nc_suspend(); gprs_alr_nc_leave_ptm(); SET_STATE (STATE_MA, MA_CON_EST); /* * switch to full downlink CCCH listening */ /*pch_save_pgm(0);*/ pch_configure(NULL, PGM_REORG_CS); pch_start_ccch_req (); /* * Send uplink Random Bursts */ rach_random_req (mph_random_access_req); break; #endif case MA_CON_EST: SET_STATE (STATE_MA, MA_CON_EST); rach_random_req (mph_random_access_req); break; default: break; } PFREE (mph_random_access_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_mph_emo_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_MPH_EMO_REQ. */ GLOBAL void ma_mph_emo_req (T_MPH_EMO_REQ *mph_emo_req) { GET_INSTANCE_DATA; switch (GET_STATE (STATE_MA)) { case MA_DEDICATED: { UBYTE i,n; USHORT *radio_freq; USHORT *arfcn; USHORT sc = alr_data->serving_cell; BOOL sc_ok; PALLOC (mphc_update_ba_list, MPHC_UPDATE_BA_LIST); alr_data->dedi_data.emo_ba_id = mph_emo_req->ba_id; n = mph_emo_req->c_arfcn; if ( n >= BA_LIST_SIZE ) n = BA_LIST_SIZE; /* * Initialize the outgoing primitive MPHC_UPDATE_BA_LIST. */ radio_freq = &mphc_update_ba_list->chan_list.radio_freq[0]; arfcn = &mph_emo_req->arfcn[0]; sc_ok = FALSE; for ( i = 0; i < n; i++ ) { radio_freq[i] = ARFCN_TO_L1 (arfcn[i]); if ( radio_freq[i] EQ sc ) { sc_ok = TRUE; } } if ( !sc_ok AND n < BA_LIST_SIZE ) /* add the serving cell ARFCN */ { radio_freq[n++] = sc; } mphc_update_ba_list->num_of_chans = n; mphc_update_ba_list->pwrc = alr_data->nc_data.pwrc; mphc_update_ba_list->dtx_allowed = alr_data->nc_data.dtx; mphc_update_ba_list->ba_id = mph_emo_req->ba_id; PSENDX (L1, mphc_update_ba_list); break; } } PFREE (mph_emo_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_mph_emo_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_MPH_EMO_REQ. */ GLOBAL void ma_mph_ncell_pos_req (T_MPH_NCELL_POS_REQ *mph_ncell_pos_req) { nc_ncell_pos_req(mph_ncell_pos_req); } /* ------------------------------------------------------------------ * ------------------------------------------------------------------ * Functions for the lower layer(MPHC) primitive processing * ------------------------------------------------------------------ * ------------------------------------------------------------------ */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_rxlev_con | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_RXLEV_CON. */ GLOBAL void ma_mphc_rxlev_ind (T_MPHC_RXLEV_IND* rxlev_ind) { GET_INSTANCE_DATA; USHORT cs_state = GET_STATE (STATE_CS); switch (cs_state) { default: TRACE_EVENT_P1 ("wrong CS state (%u) in ma_mphc_rxlev_ind()", cs_state); /*lint -fallthrough*/ case CS_ACTIVE_MEASURE: SET_STATE(STATE_CS, CS_MEASURED); break; } ALR_EM_FIELDSTRENGTH_MEASUREMENT_CONFIRM; cs_rxlev_ind (rxlev_ind); PFREE (rxlev_ind); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_stop_rxlev_con | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_RXLEV_CON. */ GLOBAL void ma_mphc_stop_rxlev_cnf (T_MPHC_STOP_RXLEV_CON * rxlev_cnf) { GET_INSTANCE_DATA; if ( IS_EXT_MEAS_RUNNING ) { nc_stop_ext_meas_ind(); alr_data->cs_data.ext_meas_state_pend = CS_NULL; } PFREE(rxlev_cnf); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_stop_cnf | +--------------------------------------------------------------------+ PURPOSE : Processes the primitives MPHC_STOP_*_CON. */ GLOBAL void ma_mphc_empty_cnf (void *cnf) { PFREE (cnf); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_network_sync_ind | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_NETWORK_SYNC_IND. */ GLOBAL void ma_mphc_network_sync_ind (T_MPHC_NETWORK_SYNC_IND* sync_ind) { TIMERSTOP(TIM_NW_SYNC_GUARD); cs_network_sync_ind (sync_ind); PFREE(sync_ind); } #if defined(STOP_SYNC_TASK) /* +----------------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_stop_network_sync_req | +----------------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_STOP_NETWORK_SYNC_REQ. */ GLOBAL void ma_cs_stop_network_sync_req(void) { GET_INSTANCE_DATA; if (alr_data->cs_data.sync_active) { PALLOC (stop_sync_task, MPHC_STOP_NETWORK_SYNC_REQ); /* T_MPHC_STOP_NETWORK_SYNC_REQ */ TRACE_EVENT ("STOP_NETWORK_SYNC_REQ"); PSENDX(L1, stop_sync_task); } } /* +----------------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_stop_network_sync_cnf | +----------------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_STOP_NETWORK_SYNC_CON. */ GLOBAL void ma_mphc_stop_network_sync_cnf(T_MPHC_STOP_NETWORK_SYNC_CON *stop_network_sync_cnf) { GET_INSTANCE_DATA; alr_data->cs_data.sync_active = FALSE; switch(GET_STATE(STATE_CS)) { case CS_STOP_SYNC: SET_STATE (STATE_CS, CS_STOP_SYNC_DONE); cs_bsic_req(NULL); break; case CS_NW_SYNC_TIMEOUT: /* Inform RR that no BCCH was found */ SET_STATE (STATE_CS, CS_ACTIVE_SYNC); { PALLOC (mph_bsic_cnf, MPH_BSIC_CNF); mph_bsic_cnf->cs = CS_NO_BCCH_AVAIL; PSENDX (RR, mph_bsic_cnf); } break; default: break; } PFREE(stop_network_sync_cnf); } #endif /* STOP_SYNC_TASK */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_new_scell_cnf | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_NEW_SCELL_CON. */ GLOBAL void ma_mphc_new_scell_cnf (T_MPHC_NEW_SCELL_CON* new_scell_cnf) { GET_INSTANCE_DATA; /* we have a new serving cell */ vsi_t_sleep(VSI_CALLER 10); switch (GET_STATE(STATE_MA)) { case MA_CELL_SELECTION: /* * we are synchronized to the new cell * now read the BCCH to check if the cell * is suitable */ cs_read_scell_bcch (); break; case MA_CELL_RESELECTION: ALR_TRACE_MAIN ("new sc in cr"); if (alr_data->old_serving_cell NEQ alr_data->serving_cell) { ALR_TRACE_MAIN_SCELL(alr_data->old_serving_cell, alr_data->serving_cell); ALR_TRACE_MAIN ("update timebase"); /* * update the timebase now */ nc_update_list (alr_data->serving_cell); /* * removing of the old serving cell only just if * RR gives a positive receipt for cell selection. * obsolet: nc_update_serving_cell (alr_data->old_serving_cell); */ /* * In case the serving cell has been changed, the last CCCH configuration * is not valid anymore! It will delete now, so that the sucessful * comparison inside ma_pch_start_ccch_req() will not prevent a new * CCCH configuration of L1. */ memset (&alr_data->pch_data.last_start_ccch_req, 0, sizeof (alr_data->pch_data.last_start_ccch_req)); } #ifdef GPRS if(alr_data->gprs_data.sync_only) { PALLOC(sync, MPH_SYNC_IND); sync->cs = CS_SCELL_IS_SYNCED; alr_data->gprs_data.sync_only=0; SET_STATE(STATE_MA, MA_IDLE); PSENDX (RR, sync); } else { #endif pch_start_ccch_req(); #ifdef GPRS } #endif break; case MA_IDLE: ALR_TRACE_MAIN ("new sc in idle"); if (alr_data->old_serving_cell NEQ alr_data->serving_cell) nc_update_list (alr_data->serving_cell); break; case MA_CON_EST: break; default: break; } PFREE (new_scell_cnf); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_ncell_bcch_ind | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_NCELL_BCCH_IND. */ GLOBAL void ma_mphc_ncell_bcch_ind (T_MPHC_NCELL_BCCH_IND* ncell_bcch_ind) { nc_bcch_ind (ncell_bcch_ind); PFREE (ncell_bcch_ind); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_ncell_sync_ind | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_NCELL_SYNC_IND. */ GLOBAL void ma_mphc_ncell_sync_ind (T_MPHC_NCELL_SYNC_IND* ncell_sync_ind) { nc_sync_ind (ncell_sync_ind); PFREE (ncell_sync_ind); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_stop_ncell_sync_cnf | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_NCELL_SYNC_IND. */ GLOBAL void ma_mphc_stop_ncell_sync_cnf (T_MPHC_STOP_NCELL_SYNC_CON *cnf ) { GET_INSTANCE_DATA; if ( IS_EXT_MEAS_RUNNING ) { nc_stop_ext_meas_ind(); alr_data->cs_data.ext_meas_state_pend = CS_NULL; } PFREE (cnf); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_ncell_bcch_ind | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_RXLEV_PERIODIC_IND. */ GLOBAL void ma_mphc_rxlev_periodic_ind (T_MPHC_RXLEV_PERIODIC_IND* rxlev_periodic_ind) { GET_INSTANCE_DATA; switch (GET_STATE (STATE_MA)) { case MA_CELL_RESELECTION: case MA_CON_EST: case MA_IDLE: nc_report (rxlev_periodic_ind); #ifdef TI_PS_HCOMM_CHANGE PSIGNAL (_hCommDL, PH_TRACE_IND, NULL); #else PSIGNAL (hCommDL, PH_TRACE_IND, NULL); #endif /* TI_PS_HCOMM_CHANGE */ alr_trc_read (8); break; default: break; } PFREE (rxlev_periodic_ind); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_ra_cnf | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_RA_CON. */ GLOBAL void ma_mphc_ra_cnf (T_MPHC_RA_CON* ra_cnf) { GET_INSTANCE_DATA; switch (GET_STATE (STATE_MA)) { case MA_CON_EST: rach_ra_cnf (ra_cnf); break; default: break; } PFREE (ra_cnf); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_trc_data_ind | +--------------------------------------------------------------------+ PURPOSE : Trace the primitive MPHC_DATA_IND. configure the output with the following command: CONFIG TRC_DATA_IND=n the available decimal values of the bit mask 'n' are: ID_TRC_DATA_IND_ALL 255 ID_TRC_DATA_IND_VALID 127 ID_TRC_DATA_IND_INVALID 128 ID_TRC_DATA_IND_BCCH 1 normal and extended BCCH ID_TRC_DATA_IND_PCH 2 normal and extended PCH ID_TRC_DATA_IND_CCCH 4 ID_TRC_DATA_IND_CBCH 8 ID_TRC_DATA_IND_SCCH 16 SACCH and SDCCH ID_TRC_DATA_IND_FCCH 32 full and half rate FACCH ID_TRC_DATA_IND_STATE 64 MA status ID_TRC_DATA_IND_INIT 63 all valid frames without stati ID_TRC_DATA_IND_INIT2 31 ... without FACCH */ #if !defined(NCONFIG) static void ma_trc_data_ind(T_MPHC_DATA_IND* data_ind) { GET_INSTANCE_DATA; char *msg_s = ""; UBYTE msg_t = 0; if (data_ind->error_flag NEQ VALID_BLOCK) { if (v_mon_trc_data_ind & ID_TRC_DATA_IND_INVALID) { #if !defined(DL_TRACE_ENABLED) SYST_TRACE ("invalid block"); #else /* !DL_TRACE_ENABLED */ DL_OFFLINE_TRACE ("invalid block"); #endif /* !DL_TRACE_ENABLED */ } return; } switch (data_ind->l2_channel) { case L2_CHANNEL_SACCH: case L2_CHANNEL_SDCCH: if ((v_mon_trc_data_ind & ID_TRC_DATA_IND_SCCH) EQ 0) msg_t = (UBYTE)-1; break; case L2_CHANNEL_FACCH_H: case L2_CHANNEL_FACCH_F: if ((v_mon_trc_data_ind & ID_TRC_DATA_IND_FCCH) EQ 0) msg_t = (UBYTE)-1; break; case L2_CHANNEL_CCCH: if ((v_mon_trc_data_ind & ID_TRC_DATA_IND_CCCH) EQ 0) return; break; case L2_CHANNEL_NBCCH: case L2_CHANNEL_EBCCH: if ((v_mon_trc_data_ind & ID_TRC_DATA_IND_BCCH) EQ 0) msg_t = (UBYTE)-1; break; case L2_CHANNEL_PCH: case L2_CHANNEL_EPCH: if ((v_mon_trc_data_ind & ID_TRC_DATA_IND_PCH) EQ 0) msg_t = (UBYTE)-1; break; case L2_CHANNEL_CBCH: if ((v_mon_trc_data_ind & ID_TRC_DATA_IND_CBCH) EQ 0) msg_t = (UBYTE)-1; break; default: msg_t = (UBYTE)-1; SYST_TRACE_P((SYST, "trc_data_ind %02x ch=%d", v_mon_trc_data_ind, data_ind->l2_channel)); break; } if (msg_t) { return; } if (data_ind->error_flag EQ VALID_BLOCK) { msg_t = data_ind->l2_frame.content[SI_CONTENTS_MSG_T]; switch (msg_t) { case D_IMM_ASSIGN: msg_s = "IMM_ASS"; break; case D_IMM_ASSIGN_EXT: msg_s = "IMM_ASS_EXT"; break; case D_IMM_ASSIGN_REJ: msg_s = "IMM_ASS_REJ"; break; case D_PAG_REQ_1: msg_s = "PAG1"; break; case D_PAG_REQ_2: msg_s = "PAG2"; break; case D_PAG_REQ_3: msg_s = "PAG3"; break; case D_SYS_INFO_1: msg_s = "SI 1"; break; case D_SYS_INFO_2: msg_s = "SI 2"; break; case D_SYS_INFO_2BIS: msg_s = "SI 2bis"; break; case D_SYS_INFO_2TER: msg_s = "SI 2ter"; break; #if defined (REL99) && defined (TI_PS_FF_EMR) case D_SYS_INFO_2QUATER: msg_s = "SI 2quater"; break; #endif case D_SYS_INFO_3: msg_s = "SI 3"; /* TRACE_EVENT_P8 ("SI3: lai=%x%x%x %x%x%x %02x%02x", data_ind->l2_frame.content[5]&0x0f, data_ind->l2_frame.content[5]>>4, data_ind->l2_frame.content[6]&0x0f, data_ind->l2_frame.content[7]&0x0f, data_ind->l2_frame.content[7]>>4, data_ind->l2_frame.content[6]>>4, data_ind->l2_frame.content[8], data_ind->l2_frame.content[9]); */ break; case D_SYS_INFO_4: msg_s = "SI 4"; /* TRACE_EVENT_P8 ("SI4: lai=%x%x%x %x%x%x %02x%02x", data_ind->l2_frame.content[3]&0x0f, data_ind->l2_frame.content[3]>>4, data_ind->l2_frame.content[4]&0x0f, data_ind->l2_frame.content[5]&0x0f, data_ind->l2_frame.content[5]>>4, data_ind->l2_frame.content[4]>>4, data_ind->l2_frame.content[6], data_ind->l2_frame.content[7]); */ break; case D_SYS_INFO_5: msg_s = "SI 5"; break; case D_SYS_INFO_5BIS: msg_s = "SI 5bis"; break; case D_SYS_INFO_5TER: msg_s = "SI 5ter"; break; case D_SYS_INFO_6: msg_s = "SI 6"; break; #ifdef GPRS case D_SYS_INFO_13: msg_s = "SI 13"; break; #endif /* GPRS */ default: if (data_ind->l2_channel EQ L2_CHANNEL_CBCH) msg_s = "CBCH"; else msg_s = 0; break; } } #if !defined(DL_TRACE_ENABLED) if (msg_s) { if (v_mon_trc_data_ind & ID_TRC_DATA_IND_STATE) { SYST_TRACE_P((SYST, "[%u] %s %s", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, msg_s, STATE_MA_NAME[GET_STATE (STATE_MA)])); } else { SYST_TRACE_P((SYST, "[%u] %s", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, msg_s)); } } else { /* protocol discriminator */ UBYTE pd = data_ind->l2_frame.content[SI_CONTENTS_MSG_T-1]; char buf[47]; if (v_mon_trc_data_ind & ID_TRC_DATA_IND_STATE) { SYST_TRACE_P((SYST, "[%u] unknown %02x (PD%02x, ch=%d) %s", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, msg_t, pd, data_ind->l2_channel, STATE_MA_NAME[GET_STATE (STATE_MA)])); } else { SYST_TRACE_P((SYST, "[%u] unknown %02x (PD%02x, ch=%d)", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, msg_t, pd, data_ind->l2_channel)); } for (pd=0; pd<23; pd++) sprintf (buf+(pd<<1), "%02x", (UBYTE)data_ind->l2_frame.content[pd]); SYST_TRACE(buf); } #else /* !DL_TRACE_ENABLED */ { if (msg_s) { if (v_mon_trc_data_ind & ID_TRC_DATA_IND_STATE) { sprintf (dl_trace_buf, "[%u] %s %s", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, msg_s, STATE_MA_NAME[GET_STATE (STATE_MA)]); } else { sprintf (dl_trace_buf, "[%u] %s", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, msg_s); } } else { /* protocol discriminator */ UBYTE pd = data_ind->l2_frame.content[SI_CONTENTS_MSG_T-1]; sprintf (dl_trace_buf, "[%u] unknown %02x (PD%02x, ch=%d)", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, msg_t, pd, data_ind->l2_channel); } DL_OFFLINE_TRACE (dl_trace_buf); } #endif /* !DL_TRACE_ENABLED */ } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : trc_state_transition | +--------------------------------------------------------------------+ PURPOSE : Traces state transition */ #if !defined(NTRACE) && defined(TRACE_STATE_TRANSITION) void trc_state_transition(int line, UBYTE newstate) { #if defined(DL_TRACE_ENABLED) sprintf (dl_trace_buf, "%s->%s (#%u)", STATE_MA_NAME[GET_STATE (STATE_MA)], STATE_MA_NAME[newstate], line); DL_OFFLINE_TRACE (dl_trace_buf); #else /* DL_TRACE_ENABLED */ SYST_TRACE_P((SYST, "%s->%s (#%u)", STATE_MA_NAME[GET_STATE (STATE_MA)], STATE_MA_NAME[newstate], line)); #endif /* DL_TRACE_ENABLED */ } #endif /* !NTRACE && TRACE_STATE_TRANSITION */ #endif /* !NCONFIG */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : trc_paging | +--------------------------------------------------------------------+ PURPOSE : Traces state transition */ #if !defined(NTRACE) && 0 void trc_paging(T_MPHC_DATA_IND* data_ind) { if ((data_ind->error_flag EQ VALID_BLOCK) AND ((data_ind->l2_channel EQ L2_CHANNEL_PCH) OR (data_ind->l2_channel EQ L2_CHANNEL_EPCH))) { char *str; switch (data_ind->l2_frame.content[SI_CONTENTS_MSG_T]) // SI_CONTENTS_MSG_T=2 { case D_PAG_REQ_1: str="D_PAG_REQ_1"; break; case D_PAG_REQ_2: str="D_PAG_REQ_2"; break; case D_PAG_REQ_3: str="D_PAG_REQ_3"; break; default: str = NULL; break; } if (str) { /* TRACE_BINDUMP first available with FRAME_2.9.18 */ #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL ,TC_EVENT, str, data_ind->l2_frame.content, MAX_L2_FRAME_SIZE); #else TRACE_BINDUMP(hCommPL ,TC_EVENT, str, data_ind->l2_frame.content, MAX_L2_FRAME_SIZE); #endif /* TI_PS_HCOMM_CHANGE */ } } } #endif /* !NTRACE */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_data_ind | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_DATA_IND. */ GLOBAL void ma_mphc_data_ind (T_MPHC_DATA_IND* data_ind) { GET_INSTANCE_DATA; USHORT length=0, valid=0; UBYTE msg_t; alr_trc_read (1); #if !defined(NTRACE) && 0 trc_paging(data_ind); #endif /* !NTRACE */ #if !defined(NCONFIG) if (v_mon_trc_data_ind) ma_trc_data_ind(data_ind); /* IOT and FT trace */ if (data_ind->l2_channel NEQ L2_CHANNEL_CBCH AND data_ind->l2_channel NEQ L2_CHANNEL_SACCH) { /* Implements Measure#32: Row 90,...,101 */ if(data_ind->error_flag EQ VALID_BLOCK) { length = MAX_L2_FRAME_SIZE; valid = 1; } switch (data_ind->l2_frame.content[SI_CONTENTS_MSG_T]) { case D_SYS_INFO_1: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] D_SYS_INFO_1 block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; case D_SYS_INFO_2: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] D_SYS_INFO_2 block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; case D_SYS_INFO_2BIS: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] D_SYS_INFO_2BIS block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; case D_SYS_INFO_2TER: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] D_SYS_INFO_2TER block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; #if defined (REL99) && defined (TI_PS_FF_EMR) case D_SYS_INFO_2QUATER: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] D_SYS_INFO_2QUATER block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; #endif case D_SYS_INFO_3: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] D_SYS_INFO_3 block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; case D_SYS_INFO_4: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] D_SYS_INFO_4 block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; #ifdef GPRS case D_SYS_INFO_13: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] D_SYS_INFO_13 block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; #endif case D_IMM_ASSIGN: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] D_IMM_ASSIGN block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; case D_IMM_ASSIGN_EXT: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] D_IMM_ASSIGN_EXT block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; case D_IMM_ASSIGN_REJ: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] D_IMM_ASSIGN_REJ block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; case D_PAG_REQ_1: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] PAG_REQ_1 DL block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; case D_PAG_REQ_2: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] PAG_REQ_2 DL block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; case D_PAG_REQ_3: TRACE_USER_CLASS_P2 (TC_USER4, "[%u] PAG_REQ_3 DL block: Valid=%d", ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK, valid); break; default: break; } switch (data_ind->l2_frame.content[SI_CONTENTS_MSG_T]) { case D_SYS_INFO_1: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "D_SYS_INFO_1", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "D_SYS_INFO_1", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; case D_SYS_INFO_2: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "D_SYS_INFO_2", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "D_SYS_INFO_2", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; case D_SYS_INFO_2BIS: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "D_SYS_INFO_2BIS", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "D_SYS_INFO_2BIS", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; case D_SYS_INFO_2TER: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "D_SYS_INFO_2TER", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "D_SYS_INFO_2TER", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; #if defined (REL99) && defined (TI_PS_FF_EMR) case D_SYS_INFO_2QUATER: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "D_SYS_INFO_2QUATER", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "D_SYS_INFO_2QUATER", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; #endif case D_SYS_INFO_3: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "D_SYS_INFO_3", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "D_SYS_INFO_3", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; case D_SYS_INFO_4: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "D_SYS_INFO_4", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "D_SYS_INFO_4", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; #ifdef GPRS case D_SYS_INFO_13: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "D_SYS_INFO_13", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "D_SYS_INFO_13", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; #endif case D_IMM_ASSIGN: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "D_IMM_ASSIGN", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "D_IMM_ASSIGN", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; case D_IMM_ASSIGN_EXT: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "D_IMM_ASSIGN_EXT", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "D_IMM_ASSIGN_EXT", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; case D_IMM_ASSIGN_REJ: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "D_IMM_ASSIGN_REJ", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "D_IMM_ASSIGN_REJ", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; case D_PAG_REQ_1: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "PAG_REQ_1 DL", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "PAG_REQ_1 DL", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; case D_PAG_REQ_2: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "PAG_REQ_2 DL", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "PAG_REQ_2 DL", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; case D_PAG_REQ_3: #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL , TC_USER4, "PAG_REQ_3 DL", data_ind->l2_frame.content, length); #else /* not TI_PS_HCOMM_CHANGE */ TRACE_BINDUMP(hCommPL , TC_USER4, "PAG_REQ_3 DL", data_ind->l2_frame.content, length); #endif /* TI_PS_HCOMM_CHANGE */ break; default: break; } } #endif /* !NCONFIG */ if (data_ind->l2_channel EQ L2_CHANNEL_CBCH) { cb_data_ind (data_ind); } else { if (data_ind->error_flag EQ VALID_BLOCK AND data_ind->l2_channel EQ L2_CHANNEL_SACCH) { /* * store Timing Advance contained in every decodable downlink SACCH frame */ nc_store_tav((USHORT)(data_ind->l2_frame.content[1] & 63)); } msg_t = data_ind->l2_frame.content[SI_CONTENTS_MSG_T]; switch (GET_STATE (STATE_MA)) { case MA_NULL: /* * no message expected */ break; case MA_CELL_SELECTION: if (data_ind->error_flag EQ VALID_BLOCK) { ALR_TRACE_MAIN_VALID_BLOCK(msg_t); switch (msg_t) { case D_SYS_INFO_1: case D_SYS_INFO_2: case D_SYS_INFO_2BIS: case D_SYS_INFO_2TER: #if defined (REL99) && defined (TI_PS_FF_EMR) case D_SYS_INFO_2QUATER: #endif case D_SYS_INFO_3: case D_SYS_INFO_4: #ifdef GPRS case D_SYS_INFO_13: #endif switch(data_ind->l2_channel) { case L2_CHANNEL_NBCCH: if (data_ind->tc EQ 0 AND msg_t NEQ D_SYS_INFO_1) ma_sync_ind (CS_SYS_INFO_1_NOT_NEEDED, ARFCN_TO_G23(data_ind->radio_freq)); /*lint -fallthrough*/ case L2_CHANNEL_EBCCH: ma_send_unitdata (data_ind); ma_fill_sys_buffer (data_ind, msg_t); ma_set_si_bitmap(msg_t); ALR_EM_IDLE_MODE_BCCH_PARAMETER_CHANGED; cs_increment_bfc(); break; default: ALR_TRACE_MAIN ("stray SI"); break; } break; default: break; } } else { ALR_TRACE_MAIN ("INVALID BLOCK"); if (data_ind->l2_channel EQ L2_CHANNEL_NBCCH OR data_ind->l2_channel EQ L2_CHANNEL_EBCCH) { ma_error_ind (CS_BCCH_READ_ERROR, ARFCN_TO_G23(data_ind->radio_freq)); cs_decrement_bfc(); } } break; case MA_IDLE: if (data_ind->error_flag EQ VALID_BLOCK) { switch (msg_t) { case D_SYS_INFO_2: /* * setting ncc permitted directly after receive sys info 2 */ nc_check_new_ncc_permitted (data_ind->l2_frame.content[SI_CONTENTS_MSG_T+17]); /*lint -fallthrough*/ case D_SYS_INFO_1: case D_SYS_INFO_2BIS: case D_SYS_INFO_2TER: case D_SYS_INFO_3: case D_SYS_INFO_4: if(data_ind->l2_channel NEQ L2_CHANNEL_NBCCH) { ALR_TRACE_MAIN ("stray SI"); } if (data_ind->tc EQ 0 AND msg_t NEQ D_SYS_INFO_1) { ma_sync_ind (CS_SYS_INFO_1_NOT_NEEDED, ARFCN_TO_G23(data_ind->radio_freq)); alr_data->pch_data.si_bitmap |= SYSTEM_INFO_1_READ; } if( alr_data->pch_data.reorg_bcch_reading EQ TRUE) { if(msg_t EQ D_SYS_INFO_1) alr_data->pch_data.si_bitmap |= SYSTEM_INFO_1_READ; else if(msg_t EQ D_SYS_INFO_2) alr_data->pch_data.si_bitmap |= SYSTEM_INFO_2_READ; else if(msg_t EQ D_SYS_INFO_3) alr_data->pch_data.si_bitmap |= SYSTEM_INFO_3_READ; else if(msg_t EQ D_SYS_INFO_4) alr_data->pch_data.si_bitmap |= SYSTEM_INFO_4_READ; ma_set_si_bitmap(msg_t); #ifdef GPRS if( !gprs_alr_is_supported() ) #endif { if( (alr_data->pch_data.si_bitmap & ALL_SI_READ_EXCEPT_SI13) EQ ALL_SI_READ_EXCEPT_SI13) { alr_data->pch_data.reorg_bcch_reading = FALSE; if((alr_data->pch_data.pl_idle.page_mode EQ PGM_NORMAL) OR (alr_data->pch_data.pl_idle.page_mode EQ PGM_EXTENDED)) { sc_start_periodic(); } } } } if (!ma_compare_sys_buffer (data_ind, msg_t)) { ALR_TRACE_MAIN_SI_UNEQ(data_ind->l2_channel); ma_send_unitdata (data_ind); ma_fill_sys_buffer (data_ind, msg_t); ALR_EM_IDLE_MODE_BCCH_PARAMETER_CHANGED; } #if defined (REL99) && defined (TI_PS_FF_EMR) if ( (msg_t EQ D_SYS_INFO_2) OR (msg_t EQ D_SYS_INFO_2BIS) OR (msg_t EQ D_SYS_INFO_2TER) ) { if ( (alr_data->nc_data.si2_count NEQ NOT_PRESENT_8BIT ) AND (alr_data->nc_data.si2_count NEQ 0) ) alr_data->nc_data.si2_count--; /*Required SI-2 variants have been acquired, now we will configure L1 for SI-2quater if it's required to be configured*/ if ((alr_data->nc_data.si2quater_status NEQ SI2QUATER_ABSENT ) AND (alr_data->nc_data.si2quater_pos EQ SI2QUATER_ON_EBCCH) AND (alr_data->nc_data.si2_count EQ 0)) { ma_scell_mon_si2quater_ebcch(); alr_data->nc_data.si2_count = NOT_PRESENT_8BIT; } } break; case D_SYS_INFO_2QUATER: ALR_TRACE_MAIN_SI_UNEQ(data_ind->l2_channel); ma_send_unitdata (data_ind); #endif break; #ifdef GPRS case D_SYS_INFO_13: if(gprs_alr_is_supported()) { alr_data->pch_data.si_bitmap |= SYSTEM_INFO_13_READ; alr_data->pch_data.reorg_bcch_reading = FALSE; } if(! pch_mode_reorg() AND gprs_alr_is_supported()) { /* stop scell BCCH */ ma_stop_scell_bcch_req(); } ma_send_unitdata (data_ind); ma_fill_sys_buffer (data_ind, msg_t); ALR_EM_IDLE_MODE_BCCH_PARAMETER_CHANGED; ALR_TRACE_MAIN ("SI13"); break; #endif /* GPRS */ case D_PAG_REQ_1: ALR_TRACE_MAIN("PG1"); pch_check_pag_1 (data_ind); if (data_ind->l2_channel EQ L2_CHANNEL_PCH) { /* * check only if it is the own paging group */ #ifdef GPRS gprs_check_page_mode(data_ind); #else pch_check_page_mode (data_ind); #endif /* GPRS */ pch_increment_dlt (); } break; case D_PAG_REQ_2: ALR_TRACE_MAIN ("PG2"); if (alr_data->pch_data.pl_idle.page_mode EQ PGM_NORMAL) { if (data_ind->l2_channel EQ L2_CHANNEL_PCH) pch_check_pag_2 (data_ind); else { ALR_TRACE_MAIN ("PCH block skipped"); } } else pch_check_pag_2 (data_ind); if (data_ind->l2_channel EQ L2_CHANNEL_PCH) { /* check only if it is the own paging group */ #ifdef GPRS gprs_check_page_mode(data_ind); #else pch_check_page_mode (data_ind); #endif /* GPRS */ pch_increment_dlt (); } break; case D_PAG_REQ_3: ALR_TRACE_MAIN ("PG3"); if (alr_data->pch_data.pl_idle.page_mode EQ PGM_NORMAL) { if (data_ind->l2_channel EQ L2_CHANNEL_PCH) pch_check_pag_3 (data_ind); else { ALR_TRACE_MAIN ("PCH block skipped"); } } else pch_check_pag_3 (data_ind); if (data_ind->l2_channel EQ L2_CHANNEL_PCH) { /* check only if it is the own paging group */ #ifdef GPRS gprs_check_page_mode(data_ind); #else pch_check_page_mode (data_ind); #endif/* GPRS */ pch_increment_dlt (); } break; case D_IMM_ASSIGN: #ifdef GPRS gprs_alr_check_downlink_assign(data_ind); /*lint -fallthrough*/ #endif case D_IMM_ASSIGN_EXT: case D_IMM_ASSIGN_REJ: if (data_ind->l2_channel EQ L2_CHANNEL_PCH) { /* check only if it is the own paging group */ #ifdef GPRS gprs_check_page_mode(data_ind); #else pch_check_page_mode (data_ind); #endif /* GPRS */ pch_increment_dlt (); } break; default: break; } /* message type */ } else { /* * invalid block */ ALR_TRACE_MAIN ("INVALID"); if (data_ind->l2_channel EQ L2_CHANNEL_PCH) pch_decrement_dlt (); } break; #ifdef GPRS case MA_PTM: if (data_ind->error_flag EQ VALID_BLOCK) { switch (msg_t) { case D_SYS_INFO_2: /* * setting ncc permitted directly after receive sys info 2 */ nc_check_new_ncc_permitted (data_ind->l2_frame.content[SI_CONTENTS_MSG_T+17]); /*lint -fallthrough*/ case D_SYS_INFO_1: case D_SYS_INFO_2BIS: case D_SYS_INFO_2TER: #if defined (REL99) && defined (TI_PS_FF_EMR) case D_SYS_INFO_2QUATER: #endif case D_SYS_INFO_3: case D_SYS_INFO_4: if(data_ind->l2_channel NEQ L2_CHANNEL_NBCCH) { ALR_TRACE_MAIN ("stray SI"); } if (data_ind->tc EQ 0 AND msg_t NEQ D_SYS_INFO_1) ma_sync_ind (CS_SYS_INFO_1_NOT_NEEDED, ARFCN_TO_G23(data_ind->radio_freq)); if (!ma_compare_sys_buffer (data_ind, msg_t)) { ALR_TRACE_MAIN_SI_UNEQ(data_ind->l2_channel); ma_send_unitdata (data_ind); ma_fill_sys_buffer (data_ind, msg_t); ALR_EM_IDLE_MODE_BCCH_PARAMETER_CHANGED; } break; case D_SYS_INFO_13: /* stop scell BCCH */ ma_stop_scell_bcch_req(); ma_send_unitdata (data_ind); ALR_EM_IDLE_MODE_BCCH_PARAMETER_CHANGED; ma_fill_sys_buffer (data_ind, msg_t); break; case D_PAG_REQ_1: ALR_TRACE_MAIN("PG1"); pch_check_pag_1 (data_ind); if (data_ind->l2_channel EQ L2_CHANNEL_PCH) { /* * check only if it is the own paging group */ //pch_increment_dlt (); } break; case D_PAG_REQ_2: pch_check_pag_2 (data_ind); //pch_increment_dlt (); break; case D_PAG_REQ_3: pch_check_pag_3 (data_ind); //pch_increment_dlt (); break; default: break; } } break; #endif /* GPRS */ case MA_CELL_RESELECTION: if (data_ind->error_flag EQ VALID_BLOCK) { ALR_TRACE_MAIN_CR(msg_t); switch (msg_t) { case D_IMM_ASSIGN: #ifdef GPRS TRACE_EVENT_P1 ("downlink assign %02x", data_ind->l2_frame.content[3]); gprs_alr_check_downlink_assign(data_ind); /*lint -fallthrough*/ #endif case D_IMM_ASSIGN_EXT: case D_IMM_ASSIGN_REJ: break; case D_PAG_REQ_1: ALR_TRACE_MAIN ("PG1"); pch_check_pag_1 (data_ind); if (data_ind->l2_channel EQ L2_CHANNEL_PCH) { pch_increment_dlt (); pch_check_page_mode_cr (data_ind); } break; case D_PAG_REQ_2: ALR_TRACE_MAIN ("PG2"); pch_check_pag_2 (data_ind); if (data_ind->l2_channel EQ L2_CHANNEL_PCH) { pch_increment_dlt (); pch_check_page_mode_cr (data_ind); } break; case D_PAG_REQ_3: ALR_TRACE_MAIN ("PG3"); pch_check_pag_3 (data_ind); if (data_ind->l2_channel EQ L2_CHANNEL_PCH) { pch_increment_dlt (); pch_check_page_mode_cr (data_ind); } break; case D_SYS_INFO_1: case D_SYS_INFO_2: case D_SYS_INFO_2BIS: case D_SYS_INFO_2TER: #if defined (REL99) && defined (TI_PS_FF_EMR) case D_SYS_INFO_2QUATER: #endif case D_SYS_INFO_3: case D_SYS_INFO_4: #ifdef GPRS case D_SYS_INFO_13: #endif ALR_TRACE_MAIN ("cr si"); if (data_ind->tc EQ 0 AND msg_t NEQ D_SYS_INFO_1) ma_sync_ind (CS_SYS_INFO_1_NOT_NEEDED, ARFCN_TO_G23(data_ind->radio_freq)); ma_send_unitdata (data_ind); ma_fill_sys_buffer (data_ind, msg_t); ma_set_si_bitmap(msg_t); ALR_EM_IDLE_MODE_BCCH_PARAMETER_CHANGED; /* * When having received all SI in cell reselection state RR will * send an MPH_IDLE_REQ and ALR will send an MPHC_START_CCCH_REQ * This is not a good timing for FTA 20.19 because L1 is then * unable to detect a paging for some blocks. The test device will * not send the paging near the SI3. Therefore the * MPHC_START_CCCH_REQ is sent here (and may be overwritten be the * later when ALR receives the MPH_IDLE_REQ with other parameters). */ if (msg_t EQ D_SYS_INFO_3 AND alr_data->pch_data.imsi[0] AND ARFCN_TO_G23(data_ind->radio_freq) EQ alr_data->serving_cell) pch_config_resel(data_ind); break; default: break; } } else /* invalid block */ { if (data_ind->l2_channel EQ L2_CHANNEL_NBCCH OR data_ind->l2_channel EQ L2_CHANNEL_EBCCH) { ALR_TRACE_MAIN ("INVALID BLOCK"); ma_error_ind (CS_BCCH_READ_ERROR, ARFCN_TO_G23(data_ind->radio_freq)); cs_decrement_bfc(); } } break; case MA_CON_EST: if (data_ind->error_flag EQ VALID_BLOCK) { switch (msg_t) { case D_IMM_ASSIGN: case D_IMM_ASSIGN_EXT: case D_IMM_ASSIGN_REJ: ALR_TRACE_MAIN ("IA"); ma_send_unitdata (data_ind); break; #ifdef GPRS case D_PAG_REQ_1: pch_check_pag_1 (data_ind); break; case D_PAG_REQ_2: pch_check_pag_2 (data_ind); break; case D_PAG_REQ_3: pch_check_pag_3 (data_ind); break; #endif /* GPRS */ default: break; } } break; case MA_DEDICATED: if (data_ind->error_flag EQ VALID_BLOCK) { switch (data_ind->l2_channel) { case L2_CHANNEL_SACCH: if ((data_ind->l2_frame.content[3] & 0xEF) EQ 3) /* layer 2 Control field octet */ { /* * check control field of l2 header * UI Frame received */ UBYTE msg_t = data_ind->l2_frame.content[6]; /* layer 3 Message Type octet */ switch (msg_t) { case D_SYS_INFO_6: /* * setting ncc permitted directly after receive sys info 6 */ nc_check_new_ncc_permitted (data_ind->l2_frame.content[15]); /*lint -fallthrough*/ case D_SYS_INFO_5: case D_SYS_INFO_5BIS: case D_SYS_INFO_5TER: if (!ma_compare_dedi_sys_buffer (data_ind, msg_t)) { ma_send_dedi_unitdata (data_ind); ma_fill_dedi_sys_buffer (data_ind, msg_t); } break; case D_EXT_MEAS_ORDER: ma_send_dedi_unitdata (data_ind); break; default: break; } } else { /* * no unacknowledged frame or short PD header (format type Bter) * must be handled by DL * is forwarded in original primitive format */ ma_dedi_data_out ((T_PH_DATA_IND *)data_ind); data_ind = NULL; /* must not be freed by ALR */ } dedi_increment_rlt (); break; default: break; } /*l2_channel*/ } else { /* invalid block */ if (data_ind->l2_channel EQ L2_CHANNEL_SACCH) dedi_decrement_rlt (); } break; default: break; } } if (data_ind) { PFREE (data_ind); } } /* +----------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_change_frequency_cnf | +----------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_CHANGE_FREQUENCY_CON. */ GLOBAL void ma_mphc_change_frequency_cnf (T_MPHC_CHANGE_FREQUENCY_CON* change_frequency_cnf) { PFREE (change_frequency_cnf); dedi_change_freq_cnf (); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_async_ho_cnf | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_ASYNC_HO_CNF. */ GLOBAL void ma_mphc_async_ho_cnf (T_MPHC_ASYNC_HO_CON* async_ho_cnf) { PFREE (async_ho_cnf); dedi_ho_cnf(HO_TYPE_ASYNC); } /* +---------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_channel_assign_cnf | +---------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_CHANNEL_ASSIGN_CON. */ GLOBAL void ma_mphc_channel_assign_cnf (T_MPHC_CHANNEL_ASSIGN_CON* channel_assign_cnf) { PFREE (channel_assign_cnf); #if defined(DL_TRACE_ENABLED) DL_OFFLINE_TRACE ("MPHC_CHANNEL_ASSIGN_CON"); #else SYST_TRACE ("dedi chan ass con"); #endif /* DL_TRACE_ENABLED */ dedi_chan_ass_cnf (); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_handover_fail_cnf | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_HANDOVER_FAIL_CON. */ GLOBAL void ma_mphc_handover_fail_cnf (T_MPHC_HANDOVER_FAIL_CON* handover_fail_cnf) { PFREE (handover_fail_cnf); dedi_ho_fail_cnf (); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_immed_assign_cnf | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_IMMED_ASSIGN_CON. */ GLOBAL void ma_mphc_immed_assign_cnf (T_MPHC_IMMED_ASSIGN_CON* immed_assign_cnf) { PFREE (immed_assign_cnf); #if defined(DL_TRACE_ENABLED) DL_OFFLINE_TRACE ("MPHC_IMMED_ASSIGN_CON"); #endif /* DL_TRACE_ENABLED */ dedi_imm_ass_cnf (); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_pre_sync_ho_cnf | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_PRE_SYNC_HO_CON. */ GLOBAL void ma_mphc_pre_sync_ho_cnf (T_MPHC_PRE_SYNC_HO_CON* pre_sync_ho_cnf) { PFREE (pre_sync_ho_cnf); dedi_ho_cnf(HO_TYPE_PRE_SYNC); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_sync_ho_cnf | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_SYNC_HO_CON. */ GLOBAL void ma_mphc_sync_ho_cnf (T_MPHC_SYNC_HO_CON* sync_ho_cnf) { PFREE (sync_ho_cnf); dedi_ho_cnf(HO_TYPE_SYNC); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_ta_fail_ind | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_TA_FAIL_IND. */ GLOBAL void ma_mphc_ta_fail_ind (T_MPHC_TA_FAIL_IND* ta_fail_ind) { PFREE (ta_fail_ind); dedi_ta_fail_ind (); } /* +-----------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_handover_finished_ind | +-----------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_HANDOVER_FINISHED. */ GLOBAL void ma_mphc_handover_finished_ind (T_MPHC_HANDOVER_FINISHED* ho_finished) { dedi_ho_finished (ho_finished); PFREE (ho_finished); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_meas_report_ind_emo| +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_MEAS_REPORT for Extended Measurement procedure. */ LOCAL BOOL ma_mphc_meas_report_ind_emo (T_MPHC_MEAS_REPORT* mphc_meas_report) { GET_INSTANCE_DATA; UBYTE emo_ba_id = alr_data->dedi_data.emo_ba_id; UBYTE rep_ba_id = mphc_meas_report->ba_id; if ( INRANGE(RR_BA_LOW,rep_ba_id,RR_BA_HIGH) AND mphc_meas_report->meas_valid ) { if ( rep_ba_id EQ emo_ba_id ) { T_ncell_meas *ncell_meas = &mphc_meas_report->ncell_meas; T_res_list *res_list = &ncell_meas->res_list[0]; T_meas_results *meas_results; USHORT k,n; UBYTE nmax; PALLOC (mph_emo_meas_ind, MPH_EMO_MEAS_IND); meas_results = &mph_emo_meas_ind->meas_results[0]; mph_emo_meas_ind->ba_id = mphc_meas_report->ba_id; mph_emo_meas_ind->dtx = mphc_meas_report->dtx_used; nmax = sizeof mph_emo_meas_ind->meas_results / sizeof mph_emo_meas_ind->meas_results[0]; if ( mphc_meas_report->no_of_ncells_meas > nmax ) mphc_meas_report->no_of_ncells_meas = nmax; n = mph_emo_meas_ind->c_meas_results = mphc_meas_report->no_of_ncells_meas; for ( k = 0; k < n; k++ ) { SHORT rx_lev = (SHORT)res_list[k].rxlev_acc / (BYTE) res_list[k].rxlev_nbr_meas; if ( rx_lev < 0 ) rx_lev = 0; meas_results[k].rx_lev = (UBYTE) rx_lev; meas_results[k].arfcn = ARFCN_TO_G23 ( res_list[k].bcch_freq ); } PSENDX(RR, mph_emo_meas_ind); } return TRUE; /* primitive handled */ } return FALSE; /* indicate that the primitive has not been handled */ } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_meas_report_ind | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_MEAS_REPORT. */ GLOBAL void ma_mphc_meas_report_ind (T_MPHC_MEAS_REPORT* report) { GET_INSTANCE_DATA; switch (GET_STATE (STATE_MA)) { case MA_DEDICATED: if (report->meas_valid) { if ( ma_mphc_meas_report_ind_emo ( report ) ) { PFREE ( report ); /*report isn't used any more*/ return; } nc_report_dedicated (report); } else { PALLOC (rr_report, MPH_MEASUREMENT_IND); memset (rr_report, 0, sizeof (T_MPH_MEASUREMENT_IND)); #ifdef GPRS rr_report->gprs_sync = NORMAL_MEAS_REP; #endif if (alr_data->nc_data.update) nc_fill_report_sc_dedi (rr_report, 0); ma_nc_report_res (rr_report); } alr_data->nc_data.update = FALSE; break; default: break; } PFREE (report); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : mphc_adc_ind | +--------------------------------------------------------------------+ PURPOSE : Process the primitive CST_ADC_RESULT. */ GLOBAL void ma_mphc_adc_ind (T_MPHC_ADC_IND *adc_results) { /* * FreeCalypso note: in the TCS211 version this function forwarded * the ADC results to the CST entity, but in the LoCosto version * that code has been deleted w/o explanation. The proper course * of action for FreeCalypso remains to be decided. */ PFREE (adc_results); } /* ------------------------------------------------------------------- * ------------------------------------------------------------------- * SIGNAL Processing functions * These are called by the other ALR processes * ------------------------------------------------------------------- * ------------------------------------------------------------------- */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_rach_ra_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal rach_ra_req from SDL process RACH_Control. */ GLOBAL void ma_rach_ra_req (T_MPHC_RA_REQ * mph_ra_req) { #ifdef TI_PS_FF_QUAD_BAND_SUPPORT ALR_TRACE_MAIN_RACH (mph_ra_req->txpwr); #else ALR_TRACE_MAIN_RACH (mph_ra_req->powerclass_gsm, mph_ra_req->txpwr); #endif #ifdef TI_PS_HCOMM_CHANGE TRACE_BINDUMP(_hCommPL, TC_USER4, "CHANNEL_REQ UL", &mph_ra_req->channel_request, sizeof(mph_ra_req->channel_request)); #else TRACE_BINDUMP(hCommPL, TC_USER4, "CHANNEL_REQ UL", &mph_ra_req->channel_request, sizeof(mph_ra_req->channel_request)); #endif /* TI_PS_HCOMM_CHANGE */ PSENDX (L1, mph_ra_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_cs_power_cnf | +--------------------------------------------------------------------+ PURPOSE : Sends the power measurement results to RR. */ GLOBAL void ma_cs_power_cnf (T_MPH_POWER_CNF *mph_power_cnf) { GET_INSTANCE_DATA; #if 0 || defined(TRACING) int i; TRACE_EVENT_P1 ("mph_power_cnf: %u freq.", mph_power_cnf->num_of_chan); for (i = 0; i < mph_power_cnf->num_of_chan AND i<10; i++) TRACE_EVENT_P3("[%u] std=%u rx_lev=%u", mph_power_cnf->arfcn[i]&ARFCN_MASK, STD_GET_FROM_ARFCN(mph_power_cnf->arfcn[i]), mph_power_cnf->rx_lev[i]); #endif /* TRACING */ if ( IS_EXT_MEAS_RUNNING ) /*alr_data->cs_data.mph_ext_meas_req NEQ NULL */ { D_OPC ( mph_power_cnf ) = MPH_EXT_MEAS_CNF; } PSENDX (RR, mph_power_cnf); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_cs_rxlev_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal cs_rxlev_req from SDL process Cell_Selection. */ GLOBAL void ma_cs_rxlev_req (void) { GET_INSTANCE_DATA; T_POWER_MEAS* power_meas = NULL; TRACE_FUNCTION ("ma_cs_rxlev_req()"); switch (GET_STATE (STATE_CS)) { case CS_INIT_L1: power_meas = cs_prepare_power_req(); /* init radio band before measurement */ #ifdef TI_PS_FF_QUAD_BAND_SUPPORT ma_cs_init_l1_req(); #else ma_cs_init_l1_req(alr_data->cs_data.std); #endif SET_STATE(STATE_CS, CS_INIT_ACTIVE); return; /* wait of MPHC_INIT_L1_CON */ case CS_INIT_ACTIVE: return; /* wait of MPHC_INIT_L1_CON */ case CS_INIT_DONE: /* go through and wait or start the first resp. next measurement */ case CS_START_MEASURE: /* without or after configuration of radio band */ if (IS_TIMER_ACTIVE(TIM_POWERMEAS)) { /* * use time to spread power measurements also to write out * possible available DL offline traces */ #ifdef TI_PS_HCOMM_CHANGE PSIGNAL (_hCommDL, PH_TRACE_IND, NULL); #else PSIGNAL (hCommDL, PH_TRACE_IND, NULL); #endif /* TI_PS_HCOMM_CHANGE */ return; /* do nothing and wait for timer delay */ } break; /* OK start the first resp. next measurement */ default: TRACE_EVENT_P1 ("wrong CS state (%u) in ma_cs_rxlev_req()", GET_STATE (STATE_CS)); return; } power_meas = cs_prepare_power_req(); if (power_meas) { PALLOC(rxlev_req, MPHC_RXLEV_REQ); rxlev_req->shared_ptr = (ULONG) power_meas; SET_STATE(STATE_CS, CS_ACTIVE_MEASURE); PSENDX(L1, rxlev_req); /* start timer new */ TIMERSTART(TIM_POWERMEAS, alr_data->cs_data.c_tim_meas); ALR_EM_FIELDSTRENGTH_MEASUREMENT_REQUEST; } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_cs_init_l1_req | +--------------------------------------------------------------------+ PURPOSE : set the radio band configuration. */ #ifdef TI_PS_FF_QUAD_BAND_SUPPORT GLOBAL void ma_cs_init_l1_req () #else GLOBAL void ma_cs_init_l1_req (UBYTE radio_band_config) #endif { PALLOC (init_l1_req, MPHC_INIT_L1_REQ); /* T_MPHC_INIT_L1_REQ */ /* No need to configure L1 for different bands. l1 is capable of scanning across different bands */ #ifndef TI_PS_FF_QUAD_BAND_SUPPORT init_l1_req->radio_band_config = radio_band_config; TRACE_EVENT_P1 ("radio_band_config=%u", init_l1_req->radio_band_config); #endif PSENDX(L1, init_l1_req); cs_set_wideband_sync(); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_cs_network_sync_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal cs_network_sync_req from SDL process Cell_Selection. */ GLOBAL void ma_cs_network_sync_req (USHORT channel) { GET_INSTANCE_DATA; PALLOC (network_sync_req, MPHC_NETWORK_SYNC_REQ); network_sync_req->radio_freq = channel; network_sync_req->fn_offset = 0; network_sync_req->time_alignment = 0; network_sync_req->timing_validity = TV_INVALID_TIMING_INFO; network_sync_req->search_mode = alr_data->cs_data.search_mode; alr_data->cs_data.sync_active = TRUE; PSENDX(L1, network_sync_req); TIMERSTART(TIM_NW_SYNC_GUARD, TIM_NW_SYNC_GUARD_VALUE); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_nc_rxlev_periodic_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal nc_rxlev_periodic_req from SDL process Idle_Neighbour_Cell. */ GLOBAL void ma_nc_rxlev_periodic_req (T_MPHC_RXLEV_PERIODIC_REQ* update) { GET_INSTANCE_DATA; switch (GET_STATE (STATE_MA)) { case MA_CELL_RESELECTION: case MA_IDLE: PSENDX (L1, update); break; default: PFREE (update); break; } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_nc_stop_ncell_bcch_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal nc_stop_ncell_bcch_req from SDL process Idle_Neighbour_Cell. */ GLOBAL void ma_nc_stop_ncell_bcch_req (USHORT arfcn) { PALLOC(stop_req, MPHC_STOP_NCELL_BCCH_REQ); memset (stop_req, 0, sizeof(T_MPHC_STOP_NCELL_BCCH_REQ)); stop_req->radio_freq_array_size = 1; stop_req->radio_freq_array[0] = ARFCN_TO_L1(arfcn); PSENDX(L1, stop_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_nc_stop_ncell_bcch_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal nc_stop_ncell_bcch_req from SDL process Idle_Neighbour_Cell. */ GLOBAL void ma_nc_stop_ncell_sync_req (USHORT arfcn) { PALLOC (mphc_stop_ncell_sync_req, MPHC_STOP_NCELL_SYNC_REQ); mphc_stop_ncell_sync_req->radio_freq_array_size = 1; mphc_stop_ncell_sync_req->radio_freq_array[0] = ARFCN_TO_L1(arfcn); PSENDX(L1, mphc_stop_ncell_sync_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_nc_sync_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal nc_sync_req from SDL process Idle_Neighbour_Cell. */ GLOBAL void ma_nc_sync_req (T_MPHC_NCELL_SYNC_REQ *sync_req) { PSENDX(L1, sync_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_nc_list_sync_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal nc_list_sync_req from SDL process Idle_Neighbour_Cell. */ GLOBAL void ma_nc_list_sync_req (T_MPHC_NCELL_LIST_SYNC_REQ *list_sync_req) { PSENDX(L1, list_sync_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_nc_bcch_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal nc_bcch_req from SDL process Idle_Neighbour_Cell. */ GLOBAL void ma_nc_bcch_req (T_MPHC_NCELL_BCCH_REQ *bcch_req) { ALR_EM_READ_NEIGHBOURCELL_BCCH; PSENDX(L1, bcch_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_nc_update_ba_list | +--------------------------------------------------------------------+ PURPOSE : Process the signal nc_update_ba_list from SDL process Idle_Neighbour_Cell. */ GLOBAL void ma_nc_update_ba_list (T_MPHC_UPDATE_BA_LIST *update_ba_list) { GET_INSTANCE_DATA; switch (GET_STATE (STATE_MA)) { case MA_DEDICATED: PSENDX (L1, update_ba_list); break; default: PFREE (update_ba_list); break; } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_nc_report_res | +--------------------------------------------------------------------+ PURPOSE : Process the signal nc_report_res from SDL process Idle_Neighbour_Cell. */ GLOBAL void ma_nc_report_res (T_MPH_MEASUREMENT_IND *mph_measurement_ind) { GET_INSTANCE_DATA; TRACE_ASSERT((GET_STATE(STATE_MA) NEQ MA_NULL) OR (GET_STATE(STATE_MA) NEQ MA_CELL_SELECTION)); switch (GET_STATE (STATE_MA)) { case MA_IDLE: #ifdef GPRS case MA_PTM: #endif case MA_CON_EST: case MA_CELL_RESELECTION: case MA_DEDICATED: PSENDX (RR, mph_measurement_ind); break; default: PFREE (mph_measurement_ind); break; } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_stop_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_stop_req from SDL process Dedicated_Control. */ GLOBAL void ma_dedi_stop_req (void) { PALLOC (stop_dedicated, MPHC_STOP_DEDICATED_REQ); #if defined(DL_TRACE_ENABLED) DL_OFFLINE_TRACE ("MPHC_STOP_DEDICATED_REQ"); #endif /* DL_TRACE_ENABLED */ PSENDX (L1, stop_dedicated); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_cnf | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_cnf from SDL process Dedicated_Control. */ GLOBAL void ma_dedi_cnf (UBYTE cause) { PALLOC (dedicated_cnf, MPH_DEDICATED_CNF); dedicated_cnf->dedi_res = cause; PSENDX (RR, dedicated_cnf); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_chan_ass_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_chan_ass_req from SDL process Dedi Control. */ GLOBAL void ma_dedi_chan_ass_req (T_MPHC_CHANNEL_ASSIGN_REQ *mphc_channel_assign_req) { #if defined(DL_TRACE_ENABLED) DL_OFFLINE_TRACE ("MPHC_CHANNEL_ASSIGN_REQ"); #else SYST_TRACE_P ((SYST, "dedi chan ass req %d", mphc_channel_assign_req->channel_desc_1.channel_type)); #endif /* DL_TRACE_ENABLED */ PSENDX (L1, mphc_channel_assign_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_async_ho_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_async_ho_req from SDL process Dedi Control. */ GLOBAL void ma_dedi_async_ho_req (T_MPHC_ASYNC_HO_REQ *async_ho_req) { PSENDX (L1, async_ho_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_sync_ho_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_sync_ho_req from SDL process Dedi Control. */ GLOBAL void ma_dedi_sync_ho_req (T_MPHC_SYNC_HO_REQ * sync_ho_req) { PSENDX (L1, sync_ho_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_pre_sync_ho_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_pre_sync_ho_req from SDL process Dedi Control. */ GLOBAL void ma_dedi_pre_sync_ho_req (T_MPHC_PRE_SYNC_HO_REQ *pre_sync_ho_req) { PSENDX (L1, pre_sync_ho_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_fail_cnf | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_fail_cnf from SDL process Dedicated_Control. */ GLOBAL void ma_dedi_fail_cnf (void) { PALLOC (mph_dedicated_fail_cnf, MPH_DEDICATED_FAIL_CNF); PSENDX (RR, mph_dedicated_fail_cnf); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_ho_fail_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_ho_fail_req from SDL process Dedicated_Control. */ GLOBAL void ma_dedi_ho_fail_req (void) { PALLOC (handover_fail_req, MPHC_HANDOVER_FAIL_REQ); PSENDX (L1, handover_fail_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_imm_ass_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_imm_ass_req from SDL process Dedicated_Control. */ GLOBAL void ma_dedi_imm_ass_req (T_MPHC_IMMED_ASSIGN_REQ *immed_assign_req) { #if defined(DL_TRACE_ENABLED) DL_OFFLINE_TRACE ("MPHC_IMMED_ASSIGN_REQ"); #else SYST_TRACE_P ((SYST, "dedi imm ass req %d", immed_assign_req->channel_desc.channel_type)); #endif /* DL_TRACE_ENABLED */ PSENDX (L1, immed_assign_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_change_freq_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_change_freq_req from SDL process Dedicated_Control. */ GLOBAL void ma_dedi_change_freq_req (T_MPHC_CHANGE_FREQUENCY *change_frequency) { PSENDX (L1, change_frequency); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_chan_mode_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_chan_mode_req from SDL process Dedicated_Control. */ GLOBAL void ma_dedi_chan_mode_req (T_MPHC_CHANNEL_MODE_MODIFY_REQ *channel_mode_modify_req) { PSENDX (L1, channel_mode_modify_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_ciph_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_ciph_req from SDL process Dedicated_Control. */ GLOBAL void ma_dedi_ciph_req (T_MPHC_SET_CIPHERING_REQ *set_ciphering_req) { PSENDX (L1, set_ciphering_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_data_out | +--------------------------------------------------------------------+ PURPOSE : Acknowledged frame or short PD header (format type Bter) Forward the message to DL. Uses the original primitive format. */ LOCAL void ma_dedi_data_out (T_PH_DATA_IND *data_ind) { PPASS (data_ind, ph_data_ind, PH_DATA_IND); PSENDX (DL, ph_data_ind); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_send_dedi_unitdata | +--------------------------------------------------------------------+ PURPOSE : Sends an unacknowledged message on SACCH to RR. */ LOCAL void ma_send_dedi_unitdata (T_MPHC_DATA_IND *data_ind) { USHORT len_in_bits = 19 * 8; PALLOC_SDU (data_out, MPH_UNITDATA_IND, len_in_bits); data_out->sdu.l_buf = 18 * 8; data_out->sdu.o_buf = 8; data_out->sdu.buf[0] = 0; /*lint -e{419} (Warning -- Apparent data overrun) */ memcpy (&data_out->sdu.buf[1], &data_ind->l2_frame.content[5], 18); data_out->arfcn = ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK; data_out->fn = data_ind->fn; PSENDX (RR, data_out); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_open_tch_loop_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_open_tch_loop_req from SDL process Dedicated_Control. */ GLOBAL void ma_dedi_open_tch_loop_req (void) { PALLOC (oml1_open_tch_loop_req, OML1_OPEN_TCH_LOOP_REQ); PSENDX (L1, oml1_open_tch_loop_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_stop_dai_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_stop_dai_req from SDL process Dedicated_Control. */ GLOBAL void ma_dedi_stop_dai_req (void) { PALLOC (oml1_stop_dai_test_req, OML1_STOP_DAI_TEST_REQ); PSENDX (L1, oml1_stop_dai_test_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_close_tch_loop_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_close_tch_loop_req from SDL process Dedicated_Control. */ GLOBAL void ma_dedi_close_tch_loop_req (T_OML1_CLOSE_TCH_LOOP_REQ *oml1_close_tch_loop_req) { PSENDX (L1, oml1_close_tch_loop_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_dedi_start_dai_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_dedi_start_dai_req from SDL process Dedicated_Control. */ GLOBAL void ma_dedi_start_dai_req (T_OML1_START_DAI_TEST_REQ *oml1_start_dai_test_req) { PSENDX (L1, oml1_start_dai_test_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_rach_stop_ra_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal rach_stop_ra_req from SDL process RACH_Control. */ GLOBAL void ma_rach_stop_ra_req (void) { PALLOC (stop_ra_req, MPHC_STOP_RA_REQ); PSENDX (L1, stop_ra_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_pch_start_ccch_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal pch_start_ccch_req from SDL process PCH_Control. */ GLOBAL void ma_pch_start_ccch_req (T_MPHC_START_CCCH_REQ *pl_idle) { GET_INSTANCE_DATA; if (memcmp ( &(alr_data->pch_data.last_start_ccch_req), pl_idle, sizeof(T_MPHC_START_CCCH_REQ) ) NEQ 0) { memcpy ( &(alr_data->pch_data.last_start_ccch_req), pl_idle, sizeof(T_MPHC_START_CCCH_REQ)); PSENDX (L1, pl_idle); } else { PFREE(pl_idle); } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_rach_random_cnf | +--------------------------------------------------------------------+ PURPOSE : Process the signal rach_random_cnf from SDL process RACH_Control. */ GLOBAL void ma_rach_random_cnf (T_MPH_RANDOM_ACCESS_CNF * mph_random_access_cnf) { GET_INSTANCE_DATA; switch (GET_STATE (STATE_MA)) { case MA_CON_EST: ALR_TRACE_MAIN_RA_CNF(mph_random_access_cnf->frame_no.t1, mph_random_access_cnf->frame_no.t2, mph_random_access_cnf->frame_no.t3); #if !defined (NCONFIG) if(v_cfg_rach_failure) memset(mph_random_access_cnf,0, sizeof(T_MPH_RANDOM_ACCESS_CNF)); #endif PSENDX (RR, mph_random_access_cnf); break; default: PFREE (mph_random_access_cnf); break; } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_PCH | | STATE : code ROUTINE : ma_pch_paging_ind | +--------------------------------------------------------------------+ PURPOSE : Sends a paging indication to RR. */ GLOBAL void ma_pch_paging_ind (UBYTE id_type, UBYTE channel_needed) { PALLOC (mph_paging_ind, MPH_PAGING_IND); ALR_EM_PAGING_DETECTED; mph_paging_ind->identity_type = id_type; mph_paging_ind->channel_needed = channel_needed; // vsi_o_ttrace(VSI_CALLER 0xFFFF, "PAG IND ch=%x", channel_needed); #if defined(DL_TRACE_ENABLED) { sprintf (dl_trace_buf, "PAG%u ch=%u", id_type,channel_needed); DL_OFFLINE_TRACE (dl_trace_buf); } #else /* DL_TRACE_ENABLED */ SYST_TRACE_P ((SYST, "PAG%u ch=%u", id_type,channel_needed)); #endif /* DL_TRACE_ENABLED */ PSENDX (RR, mph_paging_ind); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_pch_stop | +--------------------------------------------------------------------+ PURPOSE : Stop CCCH reading. */ GLOBAL void ma_pch_stop(void) { GET_INSTANCE_DATA; PALLOC(stop_req, MPHC_STOP_CCCH_REQ); alr_data->pch_data.last_start_ccch_req.bs_pa_mfrms = NOT_PRESENT_8BIT; PSENDX(L1, stop_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mmi_cbch_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MMI_CBCH_REQ. */ GLOBAL void ma_mmi_cbch_req (T_MMI_CBCH_REQ *cbch_req) { TRACE_EVENT ("MMI_CBCH_REQ"); cb_mmi_cbch_req (cbch_req); PFREE (cbch_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mmi_cbch_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MMI_CBCH_REQ. */ GLOBAL void ma_mmi_sat_cbch_dwnld_req (T_MMI_SAT_CBCH_DWNLD_REQ *cbch_req) { TRACE_EVENT ("MMI_SAT_CBCH_DWNLD_REQ"); cb_mmi_sat_cbch_req (cbch_req); PFREE (cbch_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_cb_stop_cbch_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_cb_stop_cbch_req. */ GLOBAL void ma_cb_stop_cbch_req (void) { PALLOC(stop_cbch_req, MPHC_STOP_CBCH_REQ); stop_cbch_req->normal_cbch = CBCH_STOP; stop_cbch_req->extended_cbch = CBCH_STOP; TRACE_EVENT ("MPHC_STOP_CBCH_REQ"); PSENDX(L1, stop_cbch_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_cb_sched_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_cb_sched_req. */ GLOBAL void ma_cb_sched_req (T_MPHC_CBCH_SCHEDULE_REQ *sched_req) { /* TRACE_EVENT ("MPHC_CBCH_SCHEDULE_REQ"); */ PSENDX (L1, sched_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_cb_config_cbch | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_cb_config_cbch. */ GLOBAL void ma_cb_config_cbch (T_MPHC_CONFIG_CBCH_REQ *config_cbch) { TRACE_EVENT ("MPHC_CONFIG_CBCH_REQ"); PSENDX(L1, config_cbch); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_cb_mmi_cbch_ind | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_cb_mmi_cbch_ind. */ GLOBAL void ma_cb_mmi_cbch_ind (T_MMI_CBCH_IND *mmi_cbch_ind) { TRACE_EVENT ("MMI_CBCH_IND"); PSENDX (MMI, mmi_cbch_ind); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_cb_info_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_cb_info_req. */ GLOBAL void ma_cb_info_req (UBYTE bitmap) { PALLOC(info_req, MPHC_CBCH_INFO_REQ); info_req->tb_bitmap = bitmap; TRACE_EVENT ("MPHC_CBCH_INFO_REQ"); PSENDX (L1, info_req); } /*==================================================================== *Functions used by more than one process *==================================================================== +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_scell_nbcch_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal ma_scell_nbcch_req . */ GLOBAL void ma_scell_full_nbcch (void) { GET_INSTANCE_DATA; PALLOC(scell_nbcch_req, MPHC_SCELL_NBCCH_REQ); ALR_TRACE_MAIN ("start full sc bcch"); switch(GET_STATE(STATE_MA)) { case MA_CELL_SELECTION: case MA_CELL_RESELECTION: alr_data->cs_data.si_bitmap = 0; break; } scell_nbcch_req->schedule_array_size = 1; scell_nbcch_req->schedule_array[0].modulus = 1; scell_nbcch_req->schedule_array[0].relative_position = 0; ma_scell_nbcch_req(scell_nbcch_req); } GLOBAL void ma_scell_nbcch_req (T_MPHC_SCELL_NBCCH_REQ *nbcch_req) { ALR_TRACE_MAIN ("start sc bcch"); PSENDX (L1, nbcch_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_scell_ebcch_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal cs_scell_nbcch_req from SDL process Cell_Selection. */ GLOBAL void ma_scell_ebcch_req (T_MPHC_SCELL_EBCCH_REQ *ebcch_req) { PSENDX (L1, ebcch_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_stop_active_procs | +--------------------------------------------------------------------+ PURPOSE : Stop all active procedures. */ GLOBAL void ma_stop_active_procs (UBYTE flags) { GET_INSTANCE_DATA; if (flags & STOP_PCH_READING) { pch_stop(); } if (flags & STOP_MEASUREMENTS) { ma_stop_rxlev_periodic_req(); } switch (GET_STATE(STATE_MA)) { case MA_CELL_SELECTION: /* * if we are doing measurements or synchronising or * reading the BCCH of a cell, stop the process */ cs_stop(); break; case MA_CELL_RESELECTION: ma_stop_scell_bcch_req (); break; case MA_CON_EST: /* * Stop Uplink Random Burst Sending */ rach_stop(); break; case MA_DEDICATED: dedi_stop(); break; case MA_IDLE: /* if we are reading the FCH or SCH of a ncell or reading its BCCH, stop it */ nc_suspend(); #if defined (REL99) && defined (TI_PS_FF_EMR) /* before stop reading the scell BCCH reset the SIq_status to configure when it is in pending state, so that it is easy to reconfigure again*/ if((alr_data->nc_data.si2quater_status EQ SI2QUATER_ACQ_PENDING) OR (alr_data->nc_data.si2quater_status EQ SI2QUATER_ACQ_FULL_BCCH)) { alr_data->nc_data.si2quater_status = SI2QUATER_CONFIGURE; } #endif /* if we are reading the BCCH of the serving cell, stop it */ ma_stop_scell_bcch_req(); /* if we are reading the CBCH, stop it */ cb_stop(); break; #ifdef GPRS case MA_PTM: /* if we are reading the FCH or SCH of a ncell or reading its BCCH, stop it */ nc_suspend(); /* if we are reading the BCCH of the serving cell, stop it */ /* ma_stop_scell_bcch_req(); */ break; #endif /* GPRS */ }; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_send_unitdata | +--------------------------------------------------------------------+ PURPOSE : Cut pseudo length and send data directly to RR. */ GLOBAL void ma_send_unitdata (T_MPHC_DATA_IND * data_ind) { #define SYS_INFO_LEN 24 USHORT len_in_bits = SYS_INFO_LEN * BITS_PER_BYTE; PALLOC_SDU (data_out, MPH_UNITDATA_IND, len_in_bits); /* No IE and Pseudo Length */ data_out->sdu.l_buf = (SYS_INFO_LEN - 2) * BITS_PER_BYTE; /* Pseudo Length */ data_out->sdu.o_buf = 1 * BITS_PER_BYTE; /* No IE */ /*lint -e{419} (Warning -- Apparent data overrun) */ memcpy (data_out->sdu.buf, &data_ind->l2_frame, SYS_INFO_LEN - 1); data_out->arfcn = ARFCN_TO_G23(data_ind->radio_freq)&ARFCN_MASK; data_out->fn = data_ind->fn; #if 0 && defined(DL_TRACE_ENABLED) { sprintf (dl_trace_buf, "DATA ind msg=%u", msg_t); DL_OFFLINE_TRACE (dl_trace_buf); } #endif /* DL_TRACE_ENABLED */ PSENDX (RR, data_out); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_error_ind | +--------------------------------------------------------------------+ PURPOSE : send a MPH_ERROR_IND to RR. */ GLOBAL void ma_error_ind (UBYTE cause, USHORT arfcn) { PALLOC (error_ind, MPH_ERROR_IND); ALR_TRACE_MAIN ("err ind"); ALR_EM_ERROR_IND(cause, arfcn); error_ind->cs = cause; error_ind->arfcn = arfcn; PSENDX (RR, error_ind); /* * These errors could mean that the AFC value in L1 might be srewed * up somehow. So go back to wide band search mode for next CS to be * safe. */ if( (cause EQ CS_DOWN_LINK_FAIL) OR (cause EQ CS_RADIO_LINK_FAIL)) cs_set_wideband_sync(); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_sync_ind | +--------------------------------------------------------------------+ PURPOSE : Send a synchronisation primitive to RR. */ LOCAL void ma_sync_ind (UBYTE cause, USHORT arfcn) { PALLOC (sync_ind, MPH_SYNC_IND); TRACE_FUNCTION ("ma_sync_ind()"); sync_ind->cs = cause; sync_ind->arfcn = arfcn; PSENDX (RR, sync_ind); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_stop_scell_bcch_req | +--------------------------------------------------------------------+ PURPOSE : Process the signal cs_stop_bcch_reading from SDL processes Cell_Selection or Serving_Cell. */ GLOBAL void ma_stop_scell_bcch_req (void) { PALLOC (stop_bcch_req, MPHC_STOP_SCELL_BCCH_REQ); ALR_TRACE_MAIN ("stop sc bcch"); PSENDX (L1, stop_bcch_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_stop_rxlev_periodic_req | +--------------------------------------------------------------------+ PURPOSE : Stops the periodic fieldstrength measurements during idle mode. */ LOCAL void ma_stop_rxlev_periodic_req (void) { PALLOC (stop_rxlev_req, MPHC_STOP_RXLEV_PERIODIC_REQ); ALR_TRACE_MAIN ("stop rxlev perio."); PSENDX (L1, stop_rxlev_req); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_bsic_cnf | +--------------------------------------------------------------------+ PURPOSE : Sends the synchronisation result to RR. */ GLOBAL void ma_bsic_cnf (T_MPH_BSIC_CNF* mph_bsic_cnf) { PSENDX (RR, mph_bsic_cnf); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_new_scell_req | +--------------------------------------------------------------------+ PURPOSE : Sends a new scell request to layer 1. */ GLOBAL void ma_new_scell_req(T_MPHC_NEW_SCELL_REQ *new_scell) { GET_INSTANCE_DATA; alr_data->bsic = new_scell->tsc; PSENDX(L1, new_scell); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_init_l1_cnf | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_INIT_L1_CON. */ GLOBAL void ma_mphc_init_l1_cnf (T_MPHC_INIT_L1_CON *init_l1_cnf) { GET_INSTANCE_DATA; switch (GET_STATE (STATE_CS)) { case CS_INIT_ACTIVE: SET_STATE (STATE_CS, CS_INIT_DONE); #ifdef TI_PS_FF_QUAD_BAND_SUPPORT compare_l1_frequency_band_with_ffs (init_l1_cnf); #endif ma_cs_rxlev_req (); break; #ifdef TI_PS_FF_QUAD_BAND_SUPPORT default : TRACE_EVENT_P1 ("MPHC_INIT_L1_CON received in the wrong CS state %d", GET_STATE (STATE_CS)); break; #else case CS_INIT_SYNC: SET_STATE (STATE_CS, CS_INIT_DONE); cs_bsic_req (NULL); #endif } PFREE (init_l1_cnf); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6302) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mphc_stop_dedi_con | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPHC_STOP_DEDICATED_CON. */ GLOBAL void ma_mphc_stop_dedi_con (T_MPHC_STOP_DEDICATED_CON *stop_cnf) { #ifdef GPRS GET_INSTANCE_DATA; #endif PFREE (stop_cnf); #ifdef GPRS if(alr_data->dedi_data.act_mode EQ MODE_PDCH_ASSIGN) { /* * Notify RR about the actions performed due to PDCH Assignment. * Note that MPH_DEDICATED_CNF is misleading as L1 is in Idle Mode now. */ ma_dedi_cnf (DEDI_RES_OK); trc_state_transition(0, MA_IDLE); SET_STATE(STATE_MA, MA_IDLE); /* allow PTM with next MPH_IDLE_REQ(PTM) */ return; } #endif { PALLOC(mph_dedi_cnf, MPH_STOP_DEDICATED_CNF); PSENDX ( RR, mph_dedi_cnf ); } } /* * The following two functions convert ARFCNs between the official GSM * spec notation and the numbering scheme used by TI's L1. The latter * scheme changed with the new way of multiband handling found in the * LoCosto source, but not in TCS211. * * The original L1 frequency channel numbering scheme (used in TCS211) * looks like this: Frequency Band config. ETSI GSM spec. coding used in L1 GSM 900 STD_900 1-124 1-124 E-GSM STD_EGSM 1-124, 1-124, 975-1023, 0 125-174 PCS 1900 STD_1900 512-810 512-810 DCS 1800 STD_1800 512-885 512-885 GSM 900/DCS 1800 STD_DUAL 1-124, 1-124, 512-885 125-498 E-GSM/DCS 1800 STD_DUAL_EGSM 1-124, 1-124, 975-1023,0 125-174, 512-885 175-548 GSM 850 STD_850 128-251 128-251 GSM 850/PCS 1900 STD_DUAL_US 128-251, 1-124, 512-810 125-424 * The new-fangled scheme found in the LoCosto source looks like this: Frequency Band config. ETSI GSM spec. coding used in L1 GSM 900 STD_900 1-124 1-124 E-GSM STD_EGSM 1-124, 1-124, 975-1023, 0 975-1023, 0 PCS 1900 STD_1900 512-810 1024-1322 DCS 1800 STD_1800 512-885 512-885 GSM 900/DCS 1800 STD_DUAL 1-124, 1-124, 512-885 512-885 E-GSM/DCS 1800 STD_DUAL_EGSM 1-124, 1-124, 975-1023,0 975-1023,0 512-885 512-885 GSM 850 STD_850 128-251 128-251 GSM 850/PCS 1900 STD_DUAL_US 128-251, 128-251, 512-810 1024-1322 GSM 850/DCS 1800 STD_850_1800 128-251, 128-251, 512-885 512-885 GSM 900/PCS 1900 STD_900_1900 1-124, 1-124, 512-810 1024-1322 * The implementation of the two functions below, taken from the * LoCosto source, has interspersed #ifdef TI_PS_FF_QUAD_BAND_SUPPORT * conditionals, selecting between the two possible configurations. */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : convert_arfcn_to_l1 | +--------------------------------------------------------------------+ PURPOSE : Convert_arfcn_to_l1 converts the arfcn given by the upper layer (ETSI GSM spec.) to the internal format of layer 1. */ GLOBAL USHORT convert_arfcn_to_l1 (USHORT arfcn, UBYTE local_std) { #ifdef WIN32 GET_INSTANCE_DATA; if (!alr_data->mb_testing) arfcn = arfcn&ARFCN_MASK; else { #endif if (local_std EQ 0) local_std = std; arfcn &= ARFCN_MASK; switch (local_std) { #ifdef TI_PS_FF_QUAD_BAND_SUPPORT case STD_1900: case STD_DUAL_US: case STD_900_1900: case STD_850_900_1900: if ((arfcn >= LOW_CHANNEL_1900) AND (arfcn <= HIGH_CHANNEL_1900)) arfcn += LOW_CHANNEL_1900; break; #else case STD_DUAL: if (arfcn >= LOW_CHANNEL_1800) arfcn -= (LOW_CHANNEL_1800-125); break; case STD_EGSM: case STD_DUAL_EGSM: if (arfcn >= LOW_CHANNEL_EGSM) arfcn -= (LOW_CHANNEL_EGSM-125); else if (arfcn >= LOW_CHANNEL_1800) arfcn -= (LOW_CHANNEL_1800-175); else if (arfcn EQ CHANNEL_0) arfcn = 174; break; case STD_DUAL_US: if (arfcn >= LOW_CHANNEL_1900) arfcn -= (LOW_CHANNEL_1900-125); else arfcn -= (LOW_CHANNEL_850-1); break; #endif default: break; } #ifdef WIN32 } #endif return arfcn; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : convert_arfcn_to_g23 | +--------------------------------------------------------------------+ PURPOSE : Convert_arfcn_to_g23 converts the radio frequence given by layer 1 to the common format of the upper layer (ETSI GSM spec.). */ GLOBAL USHORT convert_arfcn_to_g23 (USHORT arfcn, UBYTE local_std) { #ifdef WIN32 GET_INSTANCE_DATA; if (!alr_data->mb_testing) arfcn = arfcn&ARFCN_MASK; else { #endif if (local_std EQ 0) local_std = std; arfcn &= ARFCN_MASK; switch (local_std) { #ifdef TI_PS_FF_QUAD_BAND_SUPPORT case STD_1900: case STD_DUAL_US: case STD_900_1900: case STD_850_900_1900: if (arfcn >= LOW_CHANNEL_1900_INTERNAL) arfcn -= LOW_CHANNEL_1900; break; #else case STD_DUAL: if (arfcn >=125) arfcn += (LOW_CHANNEL_1800-125); break; case STD_EGSM: case STD_DUAL_EGSM: if (arfcn >= 175) arfcn += (LOW_CHANNEL_1800-175); else if (arfcn EQ 174) arfcn = CHANNEL_0; else if (arfcn >= 125) arfcn += (LOW_CHANNEL_EGSM-125); break; case STD_DUAL_US: if (arfcn >= 125) arfcn += (LOW_CHANNEL_1900-125); else arfcn += (LOW_CHANNEL_850-1); /*lint -fallthrough*/ case STD_850: case STD_1900: /* only for MPH_POWER_CNF and MPH_BSIC_CNF arfcn |= US_BIT; */ break; #endif default: break; } #ifdef WIN32 } #endif return arfcn; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_clean_dedi_sys_buffer | +--------------------------------------------------------------------+ PURPOSE : Cleans System Information Message from SACCH. */ GLOBAL void ma_clean_dedi_sys_buffer (void) { GET_INSTANCE_DATA; memset (alr_data->ma_data.sys_info_5, 0, 18); memset (alr_data->ma_data.sys_info_5bis, 0, 18); memset (alr_data->ma_data.sys_info_5ter, 0, 18); memset (alr_data->ma_data.sys_info_6, 0, 18); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_set_si_bitmap | +--------------------------------------------------------------------+ PURPOSE : Updates the si_bitmap. */ LOCAL void ma_set_si_bitmap (UBYTE msg_t) { GET_INSTANCE_DATA; switch(msg_t) { case D_SYS_INFO_1: alr_data->cs_data.si_bitmap |= SI_1_READ; break; case D_SYS_INFO_2: alr_data->cs_data.si_bitmap |= SI_2_READ; break; case D_SYS_INFO_3: alr_data->cs_data.si_bitmap |= SI_3_READ; break; case D_SYS_INFO_4: alr_data->cs_data.si_bitmap |= SI_4_READ; break; case D_SYS_INFO_2BIS: alr_data->cs_data.si_bitmap |= SI_2BIS_READ; break; case D_SYS_INFO_2TER: alr_data->cs_data.si_bitmap |= SI_2TER_READ; break; default: break; } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_fill_sys_buffer | +--------------------------------------------------------------------+ PURPOSE : Stores a System Information Message. */ LOCAL void ma_fill_sys_buffer (T_MPHC_DATA_IND* data_ind, UBYTE msg_t) { GET_INSTANCE_DATA; switch (msg_t) { case D_SYS_INFO_1: memcpy (alr_data->ma_data.sys_info_1, &data_ind->l2_frame.content[1], 22); break; case D_SYS_INFO_2: memcpy (alr_data->ma_data.sys_info_2, &data_ind->l2_frame.content[1], 22); break; case D_SYS_INFO_2BIS: memcpy (alr_data->ma_data.sys_info_2bis, &data_ind->l2_frame.content[1], 22); break; case D_SYS_INFO_2TER: memcpy (alr_data->ma_data.sys_info_2ter, &data_ind->l2_frame.content[1], 22); break; #if defined (REL99) && defined (TI_PS_FF_EMR) case D_SYS_INFO_2QUATER: memcpy (alr_data->ma_data.sys_info_2quater, &data_ind->l2_frame.content[1], 22); break; #endif case D_SYS_INFO_3: memcpy (alr_data->ma_data.sys_info_3, &data_ind->l2_frame.content[1], 22); break; case D_SYS_INFO_4: memcpy (alr_data->ma_data.sys_info_4, &data_ind->l2_frame.content[1], 22); break; #ifdef GPRS case D_SYS_INFO_13: memcpy (alr_data->ma_data.sys_info_13, &data_ind->l2_frame.content[1], 22); break; #endif /* GPRS */ default: break; } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_compare_sys_buffer | +--------------------------------------------------------------------+ PURPOSE : Compares a System Information Message. */ LOCAL BOOL ma_compare_sys_buffer (T_MPHC_DATA_IND *mphc_data_ind, UBYTE msg_t) { GET_INSTANCE_DATA; switch (msg_t) { case D_SYS_INFO_1: return (!memcmp (alr_data->ma_data.sys_info_1, &mphc_data_ind->l2_frame.content[1], 22)); /*break;*/ case D_SYS_INFO_2: return (!memcmp (alr_data->ma_data.sys_info_2, &mphc_data_ind->l2_frame.content[1], 22)); /*break;*/ case D_SYS_INFO_2BIS: return (!memcmp (alr_data->ma_data.sys_info_2bis, &mphc_data_ind->l2_frame.content[1], 22)); /*break;*/ case D_SYS_INFO_2TER: return (!memcmp (alr_data->ma_data.sys_info_2ter, &mphc_data_ind->l2_frame.content[1], 18));/* Ignore si2ter_rest_octets changes */ /*break;*/ #if defined (REL99) && defined (TI_PS_FF_EMR) case D_SYS_INFO_2QUATER: return 0; /*break;*/ #endif case D_SYS_INFO_3: return (!memcmp (alr_data->ma_data.sys_info_3, &mphc_data_ind->l2_frame.content[1], 22)); /*break;*/ case D_SYS_INFO_4: return (!memcmp (alr_data->ma_data.sys_info_4, &mphc_data_ind->l2_frame.content[1], 22)); /*break;*/ #ifdef GPRS case D_SYS_INFO_13: return (!memcmp (alr_data->ma_data.sys_info_13, &mphc_data_ind->l2_frame.content[1], 22)); /*break;*/ #endif /* GPRS */ default: break; } return 0; } GLOBAL void sc_start_periodic (void) { GET_INSTANCE_DATA; #ifdef GPRS if(gprs_check_read_si13_only()) #endif /* GPRS */ { USHORT i; UBYTE k, si_bitmap = alr_data->cs_data.si_bitmap; PALLOC(scell_bcch_req, MPHC_SCELL_NBCCH_REQ); /* 3GPP TS 05.02 Section 6.3.1.3: If only one of SI2bis and * SI2ter is there it will be sent when TC=5 */ if((si_bitmap&SI_2BIS_READ) EQ 0 AND (si_bitmap&SI_2TER_READ) NEQ 0) si_bitmap = (si_bitmap & ~(SI_2TER_READ)) | SI_2BIS_READ; /* we want to read all SYSTEM INFO's broadcasted, TC=0..7 */ for (i=0,k=0; i < 8; i++ ) { if( (si_bitmap&(1<<i)) != 0) { scell_bcch_req->schedule_array[k].modulus = THIRTY_SECONDS_SCELL_BCCH; scell_bcch_req->schedule_array[k].relative_position = i; k++; } } scell_bcch_req->schedule_array_size = k; ma_scell_nbcch_req(scell_bcch_req); } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : alr_MAIN | | STATE : code ROUTINE : ma_is_ptm | +--------------------------------------------------------------------+ PURPOSE : Returns True if the current state is MA_PTM, otherwise returns FALSE. */ #ifdef GPRS GLOBAL BOOL ma_is_ptm(void) { GET_INSTANCE_DATA; if(GET_STATE(STATE_MA) EQ MA_PTM) return TRUE; else return FALSE; } #endif /* GPRS */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : alr_MAIN | | STATE : code ROUTINE : ma_nc_rxlev_sc_req | +--------------------------------------------------------------------+ PURPOSE : A new RXLEV value of the serving cell has been measured. Inform GPL in case it is necessary. */ #ifdef GPRS GLOBAL void ma_nc_rxlev_sc_req (T_TB_RXLEV_SC_REQ *rxlev_sc_req) { GET_INSTANCE_DATA; if(GET_STATE (STATE_MA) EQ MA_IDLE AND gprs_alr_is_supported( ) EQ TRUE ) { PSENDX (GPL, rxlev_sc_req); } else { PFREE (rxlev_sc_req); } } #endif /* #ifdef GPRS */ /* *-------------------------------------------------------------------- * helper functions for main process * these should all be LOCAL *-------------------------------------------------------------------- */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_clean_sys_buffer | +--------------------------------------------------------------------+ PURPOSE : Cleans System Information Message from BCCH. */ GLOBAL void ma_clean_sys_buffer (USHORT si_mask) { GET_INSTANCE_DATA; if ( si_mask & IND_SI_1 ) memset (alr_data->ma_data.sys_info_1, 0, 22); if ( si_mask & IND_SI_2 ) memset (alr_data->ma_data.sys_info_2, 0, 22); if ( si_mask & IND_SI_2BIS ) memset (alr_data->ma_data.sys_info_2bis, 0, 22); if ( si_mask & IND_SI_3 ) memset (alr_data->ma_data.sys_info_3, 0, 22); if ( si_mask & IND_SI_4 ) memset (alr_data->ma_data.sys_info_4, 0, 22); if ( si_mask & IND_SI_2TER ) memset (alr_data->ma_data.sys_info_2ter, 0, 22); #if defined (REL99) && defined (TI_PS_FF_EMR) if ( si_mask & IND_SI_2QUATER ) memset (alr_data->ma_data.sys_info_2quater, 0, 22); #endif #ifdef GPRS if ( si_mask & IND_SI_13 ) memset (alr_data->ma_data.sys_info_13, 0, 22); #endif if ( si_mask & IND_SI_5 ) memset (alr_data->ma_data.sys_info_5, 0, 18); if ( si_mask & IND_SI_5BIS ) memset (alr_data->ma_data.sys_info_5bis, 0, 18); if ( si_mask & IND_SI_5TER ) memset (alr_data->ma_data.sys_info_5ter, 0, 18); if ( si_mask & IND_SI_6 ) memset (alr_data->ma_data.sys_info_6, 0, 18); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_fill_dedi_sys_buffer | +--------------------------------------------------------------------+ PURPOSE : Stores a System Information Message from SACCH. */ LOCAL void ma_fill_dedi_sys_buffer (T_MPHC_DATA_IND * mphc_data_ind, UBYTE msg_t) { GET_INSTANCE_DATA; switch (msg_t) { case D_SYS_INFO_5: memcpy (alr_data->ma_data.sys_info_5, &mphc_data_ind->l2_frame.content[5], 18); break; case D_SYS_INFO_5BIS: memcpy (alr_data->ma_data.sys_info_5bis, &mphc_data_ind->l2_frame.content[5], 18); break; case D_SYS_INFO_5TER: memcpy (alr_data->ma_data.sys_info_5ter, &mphc_data_ind->l2_frame.content[5], 18); break; case D_SYS_INFO_6: memcpy (alr_data->ma_data.sys_info_6, &mphc_data_ind->l2_frame.content[5], 18); break; } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : alr_MAIN | | STATE : code ROUTINE : ma_compare_dedi_sys_buffer | +--------------------------------------------------------------------+ PURPOSE : Compares a System Information Message on SACCH. */ LOCAL BOOL ma_compare_dedi_sys_buffer (T_MPHC_DATA_IND * mphc_data_ind, UBYTE msg_t) { GET_INSTANCE_DATA; switch (msg_t) { case D_SYS_INFO_5: return (!memcmp (alr_data->ma_data.sys_info_5, &mphc_data_ind->l2_frame.content[5], 18)); /*break;*/ case D_SYS_INFO_5BIS: return (!memcmp (alr_data->ma_data.sys_info_5bis, &mphc_data_ind->l2_frame.content[5], 18)); /*break;*/ case D_SYS_INFO_5TER: return (!memcmp (alr_data->ma_data.sys_info_5ter, &mphc_data_ind->l2_frame.content[5], 18)); /*break;*/ case D_SYS_INFO_6: return (!memcmp (alr_data->ma_data.sys_info_6, &mphc_data_ind->l2_frame.content[5], 18)); /*break;*/ default: break; } return FALSE; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : RR_ATT | | STATE : code ROUTINE : tim_stop_sync_to_nw | +--------------------------------------------------------------------+ PURPOSE : Timeout of TIM_NW_SYNC_GUARD - Time to cancel Nw search as it is taking too long */ GLOBAL void tim_stop_sync_to_nw( void ) { GET_INSTANCE_DATA; /* Change the CS State to CS_NW_SYNC_TIMEOUT only if NW Sync is active */ if(alr_data->cs_data.sync_active) { SET_STATE(STATE_CS, CS_NW_SYNC_TIMEOUT); ma_cs_stop_network_sync_req(); } } #ifdef _TARGET_ #ifndef FAX_AND_DATA /* * Dummy functions for RA (needed when building voice-only PS w/ F&D TI * layer 1 libs). */ GLOBAL void dll_data_ul ( USHORT *_ul_buffer_address, USHORT *_d_ra_conf, USHORT *_d_ra_act, USHORT *_d_ra_test, USHORT *_d_ra_statu, USHORT *_d_fax ) { /* do nothing */ } GLOBAL void dll_data_dl ( USHORT *_dl_buffer_address, USHORT *_d_ra_act, USHORT *_d_ra_statd ) { /* do nothing */ } #endif /* !_FAX_AND_DATA_ */ #ifndef GPRS /* * Dummy functions for GRR (needed when building non-GPRS PS w/ GPRS TI * layer 1 libs). */ typedef void T_ul_poll_resp; typedef void T_ul_data; typedef void T_dl_struct; typedef UBYTE UWORD8; typedef ULONG UWORD32; #define WORD8 UBYTE #define UWORD16 USHORT GLOBAL void maca_power_control ( UWORD8 assignment_id, BOOL crc_error, WORD8 bcch_level, UWORD16 *radio_freq, WORD8 *burst_level, UWORD8 *pch ) { /* do nothing */ } GLOBAL void rlc_uplink ( UWORD8 assignment_id, UWORD8 tx_data_no, UWORD32 fn, UWORD8 timing_advance_value, T_ul_poll_resp * ul_poll_response, T_ul_data * ul_data, BOOL allocation_exhausted) { /* do nothing */ } GLOBAL void rlc_downlink ( UWORD8 assignment_id, UWORD32 fn, T_dl_struct *data_ptr, UWORD8 rlc_blocks_sent, UWORD8 last_poll_response) { /* do nothing */ } #endif /* !GPRS */ #endif /* _TARGET_ */ #if defined (REL99) && defined (TI_PS_FF_EMR) /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_enhpara_update_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_ENHPARA_UPDATE_REQ. */ GLOBAL void ma_mph_enhpara_update_req (T_MPH_ENHPARA_UPDATE_REQ* p_enh) { GET_INSTANCE_DATA; /*UBYTE i=0;*/ alr_data->nc_data.emr_data.rep_type = p_enh->rep_type; alr_data->nc_data.emr_data.enh_para = p_enh->enh_para; PFREE(p_enh); return; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_mph_mon_ctrl_req | +--------------------------------------------------------------------+ PURPOSE : Process the primitive MPH_MON_CTRL_REQ. */ GLOBAL void ma_mph_mon_ctrl_req(T_MPH_MON_CTRL_REQ* ctrl_req) { GET_INSTANCE_DATA; TRACE_EVENT ("ma_mph_mon_ctrl_req"); /*Note: Request for monitoring SI-2quater will always be given for serving cell and when it is in stable IDLE state So, no need to check for MA_STATE here*/ if ( (ctrl_req->action EQ START_MON_NBCCH ) AND (ctrl_req->si_to_read EQ UPDATE_SI2QUATER ) ) { if(alr_data->ma_data.sys_info_2quater[1] EQ D_SYS_INFO_2QUATER) { ma_send_stored_SI2qtr(&alr_data->ma_data.sys_info_2quater[0]); memset (alr_data->ma_data.sys_info_2quater, 0, 22); } ma_scell_mon_si2quater_nbcch(); } else if ( (ctrl_req->action EQ START_MON_EBCCH ) AND (ctrl_req->si_to_read EQ UPDATE_SI2QUATER ) ) { if(alr_data->ma_data.sys_info_2quater[1] EQ D_SYS_INFO_2QUATER) { ma_send_stored_SI2qtr(&alr_data->ma_data.sys_info_2quater[0]); memset (alr_data->ma_data.sys_info_2quater, 0, 22); } ma_scell_mon_si2quater_ebcch(); } else if((ctrl_req->si_to_read EQ UPDATE_SI2QUATER_AGAIN) AND (ctrl_req->action EQ START_MON_EBCCH )) { ma_scell_mon_si2quater_ebcch(); } else if((ctrl_req->si_to_read EQ UPDATE_SI2QUATER_AGAIN) AND (ctrl_req->action EQ START_MON_NBCCH )) { ma_scell_mon_si2quater_nbcch(); } else if ( (ctrl_req->action EQ STOP_MON_BCCH)AND (ctrl_req->si_to_read EQ UPDATE_SI2QUATER ) ) { if ( alr_data->nc_data.si2quater_status EQ SI2QUATER_ACQ_PENDING) { if(alr_data->nc_data.si2quater_pos EQ SI2QUATER_ON_EBCCH) { ma_stop_scell_bcch_req(); } sc_start_periodic(); } alr_data->nc_data.si2quater_status = SI2QUATER_ACQ_COMP; } else if((ctrl_req->action EQ STOP_MON_BCCH)AND (ctrl_req->si_to_read EQ UPDATE_SI2QUATER_AGAIN) ) { if (alr_data->nc_data.si2quater_status EQ SI2QUATER_ACQ_PENDING) { if(alr_data->nc_data.si2quater_pos EQ SI2QUATER_ON_EBCCH) { ma_stop_scell_bcch_req(); } sc_start_periodic(); } alr_data->nc_data.si2quater_status = SI2QUATER_ACQ_WRONG_BAIND; } #ifdef GPRS else { gprs_alr_mon_ctrl_req(ctrl_req); return; } #endif #ifdef _SIMULATION_ switch(alr_data->nc_data.si2quater_status) { case SI2QUATER_ACQ_PENDING: TRACE_EVENT ("Status of SI-2quater : SI2QUATER_ACQ_PENDING"); break; case SI2QUATER_ACQ_FULL_BCCH: TRACE_EVENT ("Status of SI-2quater : SI2QUATER_ACQ_FULL_BCCH"); break; case SI2QUATER_ACQ_COMP: TRACE_EVENT ("Status of SI-2quater : SI2QUATER_ACQ_COMP"); break; case SI2QUATER_ACQ_WRONG_BAIND: TRACE_EVENT ("Status of SI-2quater : SI2QUATER_ACQ_WRONG_BAIND"); break; default: TRACE_EVENT ("Status of SI-2quater : SI2QUATER_ABSENT"); } #endif PFREE(ctrl_req); return; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_scell_mon_si2quater_ebcch | +--------------------------------------------------------------------+ PURPOSE : configure L1 for monitoring SI-2quater on EBCCH. */ GLOBAL void ma_scell_mon_si2quater_ebcch(void) { GET_INSTANCE_DATA; PALLOC(req, MPHC_SCELL_EBCCH_REQ); TRACE_EVENT ("ma_scell_mon_si2quater_ebcch"); req->schedule_array_size = 1; req->schedule_array[0].relative_position = 5; req->schedule_array[0].modulus = 8; ma_scell_ebcch_req(req); alr_data->nc_data.si2quater_status = SI2QUATER_ACQ_PENDING; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_scell_mon_si2quater_nbcch | +--------------------------------------------------------------------+ PURPOSE : configure L1 for monitoring SI-2quater on NBCCH. */ GLOBAL void ma_scell_mon_si2quater_nbcch(void) { GET_INSTANCE_DATA; PALLOC(req, MPHC_SCELL_NBCCH_REQ); TRACE_EVENT ("ma_scell_mon_si2quater_nbcch"); /*on N-BCCH, SI-2quater can be received on either TC = 5 or 4 depending on scheduling of SI-2bis/ter */ req->schedule_array_size = 2; req->schedule_array[0].relative_position = 5; req->schedule_array[0].modulus = 8; req->schedule_array[1].relative_position = 4; req->schedule_array[1].modulus = 8; ma_scell_nbcch_req(req); alr_data->nc_data.si2quater_status = SI2QUATER_ACQ_PENDING; return; } /* BCCH MAPPING ==================================================================== System Information Message | Sent when TC = | Allocation ==================================================================== Type 1 0 BCCH Norm ----------------------------------------------------------------- Type 2 1 BCCH Norm ----------------------------------------------------------------- Type 2 bis 5 BCCH Norm ----------------------------------------------------------------- Type 2 ter 5 or 4 BCCH Norm ----------------------------------------------------------------- Type 2 quater 5 BCCH Norm or 4or5 BCCH Ext ----------------------------------------------------------------- Type 3 2 and 6 BCCH Norm ----------------------------------------------------------------- Type 4 3 and 7 BCCH Norm ----------------------------------------------------------------- Type 7 7 BCCH Ext ----------------------------------------------------------------- Type 8 3 BCCH Ext ----------------------------------------------------------------- Type 9 4 BCCH Norm ----------------------------------------------------------------- Type 13 4 BCCH Norm or 0 BCCH Ext ----------------------------------------------------------------- Type 16 6 BCCH Ext ----------------------------------------------------------------- Type 17 2 BCCH Ext ----------------------------------------------------------------- */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : ALR_MAIN | | STATE : code ROUTINE : ma_send_stored_SI2qtr | +--------------------------------------------------------------------+ PURPOSE : Cut pseudo length and send the stored SI2qtr data to RR. */ GLOBAL void ma_send_stored_SI2qtr(UBYTE* si_2quater) { GET_INSTANCE_DATA; USHORT len_in_bits = 22 * BITS_PER_BYTE; PALLOC_SDU (data_out, MPH_UNITDATA_IND, len_in_bits); /* No IE and Pseudo Length */ data_out->sdu.l_buf = (22 ) * BITS_PER_BYTE; /* Pseudo Length */ data_out->sdu.o_buf = 0; /* No IE */ /*lint -e{419} (Warning -- Apparent data overrun) */ memcpy (data_out->sdu.buf, &si_2quater[0], 22 ); data_out->arfcn = alr_data->serving_cell; TRACE_EVENT("SI2qtr sent from the function ma_send_stored_SI2qtr"); PSENDX (RR, data_out); } #endif #ifdef TI_PS_FF_QUAD_BAND_SUPPORT LOCAL void compare_l1_frequency_band_with_ffs (T_MPHC_INIT_L1_CON *init_l1_cnf) { GET_INSTANCE_DATA; int i; U16 freq_band ; PALLOC(mph_init_rr_ind, MPH_INIT_RR_IND); for (i=0; i<NB_MAX_GSM_BANDS; i++) { if (init_l1_cnf->multiband_power_class[i].radio_band == RADIO_BAND_PGSM900) { freq_band |= BAND_GSM_900; mph_init_rr_ind->pclass_900 = init_l1_cnf->multiband_power_class[i].power_class; } else if (init_l1_cnf->multiband_power_class[i].radio_band == RADIO_BAND_GSM850) { freq_band |= BAND_GSM_850; mph_init_rr_ind->pclass_850 = init_l1_cnf->multiband_power_class[i].power_class; } else if (init_l1_cnf->multiband_power_class[i].radio_band == RADIO_BAND_PCS1900) { freq_band |= BAND_PCS_1900; mph_init_rr_ind->pclass_1900 = init_l1_cnf->multiband_power_class[i].power_class; } else if (init_l1_cnf->multiband_power_class[i].radio_band == RADIO_BAND_DCS1800) { freq_band |= BAND_DCS_1800; mph_init_rr_ind->pclass_1800 = init_l1_cnf->multiband_power_class[i].power_class; } else if (init_l1_cnf->multiband_power_class[i].radio_band == RADIO_BAND_GSM480) { freq_band |= BAND_GSM_480; } else if (init_l1_cnf->multiband_power_class[i].radio_band == RADIO_BAND_GSM450) { freq_band |= BAND_GSM_450; } else if (init_l1_cnf->multiband_power_class[i].radio_band == RADIO_BAND_EGSM900) { freq_band |= BAND_E_GSM; mph_init_rr_ind->pclass_900 = init_l1_cnf->multiband_power_class[i].power_class; } else if (init_l1_cnf->multiband_power_class[i].radio_band == RADIO_BAND_RGSM900) { freq_band |= BAND_R_GSM; } } mph_init_rr_ind->freq_bands = freq_band; PSENDX (RR, mph_init_rr_ind); /* if (freq_band NEQ alr_data->cs_data.freq_bands) { TRACE_EVENT_P2 ("FFS data %x, doen't match L1 compilation flag %x", alr_data->cs_data.freq_bands, freq_band); TRACE_ERROR ("FFS data doesn't match L1 compilation flag"); TRACE_ASSERT (freq_band NEQ alr_data->cs_data.freq_bands); }*/ } #endif #endif /* ALR_MAIN_C */