FreeCalypso > hg > fc-magnetite
view src/g23m-gprs/grr/grr_ctrls.c @ 638:cab2f315827e
FFS dev.c: added Spansion PL032J to the "generic" table
With the discovery of first GTM900 and then Tango, it now appears that
Openmoko was not the only manuf after all who kept TI's TCS211 firmware
largely intact (as opposed to changing it beyond all recognition like
Compal, Chi-Mei and BenQ did), thus we are now getting new "alien" targets
on which we reuse the original manuf's FFS with IMEI and RF calibration
tables as if it were native. On these targets we use the original
device table for FFS, even though we previously thought that it would
never apply to any target other than dsample, leonardo and gtamodem.
We have previously added Samsung K5L33xxCAM (a new kind of multi-ID device)
to the generic table to support its use in Huawei GTM900-B modules; now
we got news that some slightly older GTM900-B specimen used S71PL032J
instead, so we are now adding PL032J as well.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 30 Jan 2020 17:45:48 +0000 |
parents | 219afcfc6250 |
children |
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/* +----------------------------------------------------------------------------- | Project : GPRS (8441) | Modul : GRR +----------------------------------------------------------------------------- | 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 module implements signal handler functions for service | CTRL of entity GRR. +----------------------------------------------------------------------------- */ #ifndef GRR_CTRLS_C #define GRR_CTRLS_C #endif #define ENTITY_GRR /*==== INCLUDES =============================================================*/ #include "typedefs.h" /* to get Condat data types */ #include "vsi.h" /* to get a lot of macros */ #include "macdef.h" #include "gprs.h" #include "gsm.h" /* to get a lot of macros */ #include "ccdapi.h" /* to get CCD API */ #include "cnf_grr.h" /* to get cnf-definitions */ #include "mon_grr.h" /* to get mon-definitions */ #include "prim.h" /* to get the definitions of used SAP and directions */ #include "message.h" #include "grr.h" /* to get the global entity definitions */ #include "grr_f.h" /* */ #include "grr_ctrlf.h" /* */ #include "grr_ctrls.h" /* */ #include "grr_psis.h" /* */ #include "grr_pgs.h" /* */ #include "grr_css.h" /* */ #include "grr_meass.h" /* to get the signals for interference measurements */ #include "grr_tcs.h" /* */ #include <string.h> /* for memcpy*/ /*==== CONST ================================================================*/ /*==== LOCAL VARS ===========================================================*/ /*==== PRIVATE FUNCTIONS ====================================================*/ /*==== PUBLIC FUNCTIONS =====================================================*/ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_set_pckt_mode +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CTRL_SET_PCKT_MODE | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_set_pckt_mode ( T_GLBL_PCKT_MODE final_pckt_mode, UBYTE param ) { TRACE_ISIG( "sig_tc_ctrl_set_pckt_mode" ); switch( GET_STATE( CTRL ) ) { case CTRL_ACCESS_DISABLED: case CTRL_READY_TO_PROGRESS: case CTRL_IN_PROGRESS: case CTRL_WAIT_RSP_4_RR_CR: case CTRL_WAIT_FOR_CNF_OF_SUSPENSION: case CTRL_CR: case CTRL_CR_IN_SUSP: case CTRL_GRR_NC_CCO: case CTRL_READY: ctrl_stop_rr_task_req( final_pckt_mode, param ); break; default: TRACE_ERROR( "sig_tc_ctrl_set_pckt_mode unexpected" ); break; } } /* sig_tc_ctrl_set_pckt_mode() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_prepare_abnorm_rel_with_cr +------------------------------------------------------------------------------ | Description : Handles the signal SIG_TC_CTRL_PREPARE_ABNORM_REL_WITH_CR | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_prepare_abnorm_rel_with_cr ( void ) { TRACE_ISIG( "sig_tc_ctrl_prepare_abnorm_rel_with_cr" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: ctrl_send_access_disable_if_needed ( TC_DC_CR_ABNORMAL, sig_tc_ctrl_abnorm_rel_with_cr ); break; default: TRACE_ERROR( "SIG_TC_CTRL_PREPARE_ABNORM_REL_WITH_CR unexpected" ); break; } } /* sig_tc_ctrl_prepare_abnorm_rel_with_cr() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_abnorm_rel_with_cr +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CTRL_ABNORM_REL_WITH_CR | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_abnorm_rel_with_cr ( void ) { TRACE_ISIG( "sig_tc_ctrl_abnorm_rel_with_cr" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: sig_ctrl_cs_reselect( CS_RESELECT_CAUSE_CTRL_ABNORMAL ); break; default: TRACE_ERROR( "SIG_TC_CTRL_ABNORM_REL_WITH_CR unexpected" ); break; } } /* sig_tc_ctrl_abnorm_rel_with_cr() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_channel_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CTRL_CHANNEL_REQ | | SZML-CTRL/002 | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_channel_req ( UBYTE channel_req) { TRACE_ISIG( "sig_tc_ctrl_channel_req" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: case CTRL_GRR_NC_CCO: { PALLOC(rrgrr_channel_req, RRGRR_CHANNEL_REQ); rrgrr_channel_req->req_data = channel_req; PSEND(hCommRR, rrgrr_channel_req); } break; default: TRACE_ERROR( "SIG_TC_CTRL_CHANNEL_REQ unexpected" ); break; } } /* sig_tc_ctrl_channel_req() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_t3172_running +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CTRL_T3172_RUNNING | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_t3172_running ( void ) { TRACE_ISIG( "sig_tc_ctrl_t3172_running" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: case CTRL_GRR_NC_CCO: sig_ctrl_pg_t3172_run(); break; default: TRACE_ERROR( "SIG_TC_CTRL_T3172_RUNNING unexpected" ); break; } } /* sig_tc_ctrl_t3172_running() */ /* +------------------------------------------------------------------------------ | Function : sig_pg_ctrl_downlink_transfer +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PG_CTRL_DOWNLINK_TRANSFER | | Parameters : ULONG pg_tlli | +------------------------------------------------------------------------------ */ GLOBAL void sig_pg_ctrl_downlink_transfer ( UBYTE page_id) { TRACE_ISIG( "sig_pg_ctrl_downlink_transfer" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: { PALLOC(gmmrr_page_ind, GMMRR_PAGE_IND); gmmrr_page_ind->page_id = page_id; PSEND(hCommGMM,gmmrr_page_ind); } break; default: TRACE_ERROR( "SIG_PG_CTRL_DOWNLINK_TRANSFER unexpected" ); break; } } /* sig_pg_ctrl_downlink_transfer() */ /* +------------------------------------------------------------------------------ | Function : sig_pg_ctrl_rr_est_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PG_CTRL_RR_EST_REQ | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_pg_ctrl_rr_est_req ( PG_CHANNEL type) { UBYTE state = GET_STATE( CTRL ); TRACE_ISIG( "sig_pg_ctrl_rr_est_req" ); grr_data->ctrl.cs_page_channel = type; switch( state ) { case CTRL_READY: case CTRL_IN_PROGRESS: /* * To pass CS page request to GMM */ SET_STATE(CTRL, CTRL_WAIT_CS_PAGE_RES); ctrl_handle_gmmrr_cs_page_ind( state ); break; default: TRACE_ERROR( "SIG_PG_CTRL_RR_EST_REQ unexpected" ); break; } } /* sig_pg_ctrl_rr_est_req() */ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_si13_processed +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_SI13_PROCESSED | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_si13_processed ( void ) { UBYTE state = GET_STATE( CTRL ); TRACE_ISIG( "sig_psi_ctrl_si13_processed" ); switch( state ) { case CTRL_READY: case CTRL_READY_TO_PROGRESS: case CTRL_ACCESS_DISABLED: case CTRL_CR: case CTRL_CR_IN_SUSP: case CTRL_AUTO_RR_CR: case CTRL_RR_CR_IN_SUSP: case CTRL_RR_NC_CCO: case CTRL_GRR_NC_CCO: if( grr_is_pbcch_present( ) ) { if( state EQ CTRL_READY ) { SET_STATE( CTRL, CTRL_READY_TO_PROGRESS ); } ctrl_stop_rr_task_req( GLBL_PCKT_MODE_IDLE, TASK_STOP_DUMMY_VALUE ); } else { ctrl_send_cell_reselection_req( CR_COMPLETE ); if( state EQ CTRL_READY ) { ctrl_stop_rr_task_req( GLBL_PCKT_MODE_IDLE, TASK_STOP_DUMMY_VALUE ); SET_STATE( CTRL, CTRL_IN_PROGRESS ); } else if( state EQ CTRL_ACCESS_DISABLED OR state EQ CTRL_READY_TO_PROGRESS ) { SET_STATE( CTRL, CTRL_IN_PROGRESS ); } } break; default: TRACE_ERROR( "SIG_PSI_CTRL_SI13_PROCESSED unexpected" ); break; } } /* sig_psi_ctrl_si13_processed() */ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_access_enabled +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_ACCESS_ENABLED | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_access_enabled ( void ) { BOOL send_cr_complete = FALSE; UBYTE final = FALSE; TRACE_ISIG( "sig_psi_ctrl_access_enabled" ); switch( GET_STATE( CTRL ) ) { case CTRL_RR_CR_IN_SUSP: /* * enable cell after resume */ SET_STATE(CTRL, CTRL_ACC_ENABLED_SUSP); if(grr_is_pbcch_present()) { /* * to stop CCCH after resume */ grr_data->ctrl.rr_state.monitoring_stopped = FALSE; } ctrl_send_cell_reselection_req( CR_COMPLETE ); sig_ctrl_psi_suspend( ); break; case CTRL_CR: case CTRL_CR_IN_SUSP: case CTRL_READY_TO_PROGRESS: final = TRUE; /*lint -fallthrough*/ case CTRL_RR_NC_CCO: case CTRL_GRR_NC_CCO: case CTRL_AUTO_RR_CR: case CTRL_ACCESS_DISABLED: send_cr_complete = TRUE; if(( GET_STATE( CTRL ) NEQ CTRL_RR_NC_CCO ) AND (GET_STATE( CTRL ) NEQ CTRL_GRR_NC_CCO)) { SET_STATE( CTRL, CTRL_IN_PROGRESS ); } /*lint -fallthrough*/ case CTRL_IN_PROGRESS: ctrl_enable_serving_cell( final ); if( send_cr_complete EQ TRUE ) { ctrl_send_cell_reselection_req( CR_COMPLETE ); } break; default: TRACE_ERROR( "SIG_PSI_CTRL_ACCESS_ENABLED unexpected" ); break; } } /* sig_psi_ctrl_access_enabled() */ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_access_disabled +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_ACCESS_DISABLED | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_access_disabled ( T_PSI_DISABLE_CAUSE dc ) { UBYTE state = GET_STATE( CTRL ); TRACE_ISIG( "sig_psi_ctrl_access_disabled" ); switch( state ) { case CTRL_IN_PROGRESS: SET_STATE(CTRL, CTRL_ACCESS_DISABLED); /*lint -fallthrough*/ case CTRL_RR_NC_CCO: case CTRL_GRR_NC_CCO: switch(dc) { case PSI_DC_PBCCH_RELEASED: TRACE_EVENT( "PBCCH switched off" ); sig_ctrl_cs_reselect( CS_RESELECT_CAUSE_CTRL_SCELL ); break; case PSI_DC_PBCCH_ESTABLISHED: TRACE_EVENT( "PBCCH switched on" ); grr_data->ctrl.psi_tbf_rel_cause = CTRL_PTRC_PBCCH_ESTABLISHED; ctrl_stop_all_activities( CTRL_DC_PSI_MANAGEMENT, NULL ); break; case PSI_DC_READ_PSI: grr_data->ctrl.psi_tbf_rel_cause = CTRL_PTRC_COMPLETE_PSI_READING; ctrl_stop_all_activities( CTRL_DC_PSI_MANAGEMENT, NULL ); break; case PSI_DC_OTHER: grr_data->ctrl.psi_tbf_rel_cause = CTRL_PTRC_COMPLETE_SI_READING; ctrl_stop_all_activities( CTRL_DC_PSI_MANAGEMENT, NULL ); break; default: break; } break; case CTRL_AUTO_RR_CR: case CTRL_RR_CR_IN_SUSP: /* * RR has to continue CR */ ctrl_send_cell_reselection_req( CR_CONT ); break; case CTRL_CR: case CTRL_CR_IN_SUSP: SET_STATE_FAILED_CR( state ); ctrl_cc_rejected( ); break; default: TRACE_ERROR( "SIG_PSI_CTRL_ACCESS_DISABLED unexpected" ); break; } } /* sig_psi_ctrl_access_disabled() */ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_psi1or_psi13_receiption_failure +------------------------------------------------------------------------------ | Description : Handles the internal signal | SIG_PSI_CTRL_PSI1OR_PSI13_RECEIPTION_FAILURE | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_psi1or_psi13_receiption_failure ( void ) { TRACE_ISIG( "sig_psi_ctrl_psi1or_psi13_receiption_failure" ); ctrl_failure_processing( FAIL_SIG_PSI1OR_PSI13_RECEIPTION_FAILURE ); } /* sig_psi_ctrl_psi1or_psi13_receiption_failure() */ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_read_si +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_READ_SI: it sends a | request to RR to read some special SI message. This signal is used | in case of acquisition | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_read_si ( UBYTE si_to_read ) { TRACE_ISIG( "sig_psi_ctrl_read_si" ); switch( GET_STATE( CTRL ) ) { case CTRL_ACCESS_DISABLED: case CTRL_READY_TO_PROGRESS: case CTRL_IN_PROGRESS: ctrl_start_monitoring_bcch( si_to_read ); break; default: TRACE_ERROR( "SIG_PSI_CTRL_READ_SI unexpected" ); break; } } /* sig_psi_ctrl_read_si() */ /* +------------------------------------------------------------------------------ | Function : sig_meas_ctrl_meas_report +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_MEAS_CTRL_MEAS_REPORT | | Parameters : T_U_MEAS_REPORT *meas_report | +------------------------------------------------------------------------------ */ GLOBAL void sig_meas_ctrl_meas_report ( T_U_MEAS_REPORT *meas_report) { TRACE_ISIG( "sig_meas_ctrl_meas_report" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: ctrl_send_control_block( CGRLC_BLK_OWNER_MEAS, (void*)meas_report ); break; default: sig_ctrl_meas_pmr_reject( ); TRACE_ERROR( "SIG_MEAS_CTRL_MEAS_REPORT unexpected" ); break; } } /* sig_meas_ctrl_meas_report() */ /* +------------------------------------------------------------------------------ | Function : sig_cs_ctrl_meas_report +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_CS_CTRL_MEAS_REPORT | | Parameters : T_U_MEAS_REPORT *meas_report | +------------------------------------------------------------------------------ */ GLOBAL void sig_cs_ctrl_meas_report ( T_U_MEAS_REPORT *meas_report) { TRACE_ISIG( "sig_cs_ctrl_meas_report" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: case CTRL_GRR_NC_CCO: ctrl_send_control_block( CGRLC_BLK_OWNER_CS, (void*)meas_report ); break; default: sig_ctrl_cs_pmr_reject( ); TRACE_ERROR( "SIG_CS_CTRL_MEAS_REPORT unexpected" ); break; } } /* sig_cs_ctrl_meas_report() */ /* +------------------------------------------------------------------------------ | Function : sig_cs_ctrl_cancel_meas_report +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_CS_CTRL_CANCEL_MEAS_REPORT | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_cs_ctrl_cancel_meas_report ( void ) { TRACE_ISIG( "sig_cs_ctrl_cancel_meas_report" ); ctrl_cancel_control_block( CGRLC_BLK_OWNER_CS ); } /* sig_cs_ctrl_cancel_meas_report() */ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_access_barred +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_ACCESS_BARRED | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_access_barred ( void ) { TRACE_ISIG( "sig_psi_ctrl_access_barred" ); ctrl_failure_processing( FAIL_SIG_CTRL_ACCESS_BARRED ); }/* sig_psi_ctrl_access_barred*/ /* +------------------------------------------------------------------------------ | Function : sig_pg_ctrl_stop_mon_ccch +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PG_CTRL_STOP_MON_CCCH: it stops the | CCCH monitoring process in RR | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_pg_ctrl_stop_mon_ccch(void) { TRACE_ISIG( "sig_pg_ctrl_stop_mon_ccch" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: case CTRL_GRR_NC_CCO: ctrl_stop_monitoring_ccch(); break; default: TRACE_ERROR( "SIG_PG_CTRL_STOP_MON_CCCH unexpected" ); break; } }/* sig_pg_ctrl_stop_mon_ccch*/ /* +------------------------------------------------------------------------------ | Function : sig_pg_ctrl_start_mon_ccch +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PG_CTRL_START_MON_CCCH: it starts the | CCCH monitoring process in RR | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_pg_ctrl_start_mon_ccch(UBYTE pg_type) { TRACE_ISIG( "sig_pg_ctrl_start_mon_ccch" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: case CTRL_GRR_NC_CCO: switch(pg_type) { case PAG_MODE_PTM_NP: case PAG_MODE_PIM_NP: /* * use PTM_NP or PIM_NP */ ctrl_start_monitoring_ccch(pg_type); break; default: if(grr_is_non_drx_period()) { /* * RR continue with paging reorg */ ctrl_start_monitoring_ccch(PAG_MODE_REORG); } else { /* * RR continue with default paging */ ctrl_start_monitoring_ccch(pg_type); } break; } break; default: TRACE_ERROR( "SIG_PG_CTRL_START_MON_CCCH unexpected" ); break; } }/* sig_pg_ctrl_start_mon_ccch*/ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_suspend_cnf +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CTRL_SUSPEND_CNF: | GRR is suspended | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_suspend_cnf(void) { TRACE_ISIG( "sig_tc_ctrl_suspend_cnf" ); switch( GET_STATE( CTRL ) ) { case CTRL_WAIT_FOR_CNF_OF_SUSPENSION: SET_STATE(CTRL, CTRL_SUSPENDED); ctrl_stop_rr_task_req( GLBL_PCKT_MODE_SUSP, TASK_STOP_DUMMY_VALUE ); psc_db->is_access_enabled = FALSE; /* at this point , we do not have any GPRS access*/ switch(grr_data->ctrl.after_suspension) { case ACTIVATE_RR: { /* activate RR. We have to check whether we have non-GPRS access parameters or not. * Non-GPRS parameters are present in case of PCCCH presence * GRR has to inform RR whether it should send GPRS Suspension request or not */ PALLOC(rrgrr_activate_req, RRGRR_ACTIVATE_REQ); /* Suspension needed*/ rrgrr_activate_req->susp_req = grr_data->ctrl.is_susp_needed; if(grr_is_pbcch_present() AND (psc_db->v_non_gprs_opt EQ TRUE)) { /* There is valid non-GPRS parameters present in the database, so we have to send * it to RR to allow a fast access to the network */ rrgrr_activate_req->non_gprs.v_non_gprs = TRUE; ctrl_copy_non_gprs_opt(&rrgrr_activate_req->non_gprs); } else rrgrr_activate_req->non_gprs.v_non_gprs = FALSE; /* * SZML-CTRL/004 */ rrgrr_activate_req->rac = psc_db->cell_info_for_gmm.cell_info.cell_env.rai.rac; PSEND(hCommRR, rrgrr_activate_req); } ctrl_send_gmmrr_suspend_cnf( ); break; case SEND_RR_EST_REQ: /* */ ctrl_send_rr_est_req(grr_data->ctrl.is_susp_needed); break; case SEND_RR_EST_RSP: ctrl_send_rr_est_rsp(grr_data->ctrl.is_susp_needed, TRUE /* CS_PAGE was accepted*/); break; } break; default: TRACE_ERROR( "SIG_TC_CTRL_SUSPEND_CNF unexpected" ); break; } }/* sig_tc_ctrl_suspend_cnf*/ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_dcch_data_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CTRL_DCCH_DATA_REQ | | Parameters : rrgrr_data_req-pointer to primitive which includes the data | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_dcch_data_req(T_RRGRR_DATA_REQ * rrgrr_data_req_i ) { TRACE_ISIG( "sig_tc_ctrl_dcch_data_req" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: { PSEND(hCommRR,rrgrr_data_req_i); } break; default: TRACE_ERROR( "sig_tc_ctrl_dcch_data_req unexpected" ); break; } }/* sig_tc_ctrl_dcch_data_req */ /* +------------------------------------------------------------------------------ | Function : sig_ctrl_tc_gprs_data_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_CTRL_TC_GPRS_DATA_REQ | | Parameters : rrgrr_gprs_data_req-pointer to primitive which includes the data | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_gprs_data_req(T_RRGRR_GPRS_DATA_REQ *rrgrr_gprs_data_req_i) { TRACE_ISIG( "sig_tc_ctrl_gprs_data_req" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: case CTRL_GRR_NC_CCO: { PSEND(hCommRR,rrgrr_gprs_data_req_i); } break; default: TRACE_ERROR( "sig_tc_ctrl_gprs_data_req unexpected" ); break; } }/* sig_tc_ctrl_gprs_data_req*/ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_suspend_dedi_chan +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CTRL_SUSPEND_DEDICATED_CHANNEL | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_suspend_dedi_chan(void) { TRACE_ISIG( "sig_tc_ctrl_suspend_dedi_chan" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: { PALLOC(rrgrr_suspend_dcch_req, RRGRR_SUSPEND_DCCH_REQ); PSEND(hCommRR, rrgrr_suspend_dcch_req); } break; default: TRACE_ERROR( "SIG_TC_CTRL_SUSPEND_DEDICATED_CHANNEL unexpected" ); break; } }/* sig_tc_ctrl_suspend_dedi_chan*/ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_resume_dedi_chan +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CTRL_RESUME_DEDICATED_CHANNEL | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_resume_dedi_chan(void) { TRACE_ISIG( "sig_tc_ctrl_resume_dedi_chan" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: ctrl_reinstall_old_scell_req( FALSE, RECONN_PROT_UNSPECIFIED ); break; default: TRACE_ERROR( "SIG_TC_CTRL_RESUME_DEDICATED_CHANNEL unexpected" ); break; } }/* sig_tc_ctrl_resume_dedi_chan*/ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_contention_ok +------------------------------------------------------------------------------ | Description : Cell change ok | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_contention_ok(void) { TRACE_ISIG( "sig_tc_ctrl_contention_ok" ); switch( GET_STATE( CTRL ) ) { case CTRL_GRR_NC_CCO: case CTRL_IN_PROGRESS: if( grr_data->cc_running ) { vsi_t_stop( GRR_handle, T3134 ); grr_data->cc_running = FALSE; ctrl_install_new_scell( ); { PALLOC( rrgrr_resumed_tbf_req, RRGRR_RESUMED_TBF_REQ ); PSEND( hCommRR, rrgrr_resumed_tbf_req ); } } if( grr_t_status( T3174 ) > 0 ) { SET_STATE( CTRL, CTRL_IN_PROGRESS ); ctrl_stop_T3174( ); ctrl_install_new_scell( ); #if defined (REL99) AND defined (TI_PS_FF_EMR) grr_init_nc_list(&pcr_db->nc_cw.list ); grr_init_ba_bcch_nc_list(pcr_db); #endif } break; default: TRACE_ERROR( "sig_tc_ctrl_contention_ok unexpected" ); break; } }/* sig_tc_ctrl_contention_ok()*/ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_contention_failure +------------------------------------------------------------------------------ | Description : Cell reselection has failled because of different | of contention resolution sending by the MS in RLC and received uplink assigment | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_contention_failure() { TRACE_ISIG( "sig_tc_ctrl_contention_failure" ); switch( GET_STATE( CTRL ) ) { case CTRL_GRR_NC_CCO: ctrl_stop_T3174(); TRACE_EVENT("ctrl_cell_change_order:No response on target cell"); grr_data->pcco_failure_cause = 1; ctrl_pcco_failure(); break; default: TRACE_ERROR( "sig_tc_contention_failure unexpected" ); break; } } /*sig_tc_ctrl_contention_failure*/ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_access_reject_on_new_cell +------------------------------------------------------------------------------ | Description : Handles the internal signal ACCESS_REJECT_ON_NEW_CELL | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_access_reject_on_new_cell(void) { TRACE_ISIG( "sig_tc_ctrl_access_reject_on_new_cell" ); ctrl_stop_T3174(); ctrl_pcco_failure(); } /*sig_tc_ctrl_access_reject_on_new_cell*/ /* +------------------------------------------------------------------------------ | Function : sig_cs_ctrl_new_candidate +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_CS_CTRL_NEW_CANDIDATE | This signal indicates that the CS service has detected | a new cell candidate for a cell reselection | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_cs_ctrl_new_candidate( T_CS_RESELECT_CAUSE reselect_cause ) { TRACE_ISIG( "sig_cs_ctrl_new_candidate" ); switch( GET_STATE( CTRL ) ) { case CTRL_READY: case CTRL_ACCESS_DISABLED: case CTRL_READY_TO_PROGRESS: case CTRL_IN_PROGRESS: { SET_STATE( CTRL, CTRL_CR ); if( reselect_cause EQ CS_RESELECT_CAUSE_CTRL_ABNORMAL ) { ctrl_stop_all_activities( CTRL_DC_CR_MS_GRR_ABNORMAL, NULL ); } else { ctrl_stop_all_activities( CTRL_DC_CR_MS_GRR_NORMAL, NULL ); } } break; case CTRL_CR_IN_SUSP: case CTRL_FAILED_CR_IN_SUSP: ctrl_stop_all_activities( CTRL_DC_OTHER, NULL ); /*lint -fallthrough*/ case CTRL_CR: case CTRL_FAILED_CR: case CTRL_GRR_NC_CCO: ctrl_handle_new_candidate( FALSE ); break; default: TRACE_ERROR( "SIG_CS_CTRL_NEW_CANDIDATE unexpected" ); break; } }/* sig_cs_ctrl_new_candidate*/ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_ncell_param_valid +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_NCELL_PARAM_VALID | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_ncell_param_valid ( void ) { TRACE_ISIG( "sig_psi_ctrl_ncell_param_valid" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: #if defined (REL99) AND defined (TI_PS_FF_EMR) psc_db->nc_ms.ncmeas.list.number=0; psc_db->nc_ms.rfreq.number = 0; /*This is called to reset the only Freq List from PMO as BA(GPRS) is changed. Spec 5.08 - sec 10.1.4.1 The list is valid until an empty list is sent to the MS, there is a downlink signalling failure or the MS selects a new cell or the BA(GPRS) that is modified by the NC_FREQUENCY_LIST changes or the MS enters dedicated mode The individual parameters are valid until the RESET command is sent to the MS or there is a downlink signalling failure or the MS goes to the Standby state or the MS enters dedicated mode*/ /*NO BREAK */ #endif /*lint -fallthrough*/ case CTRL_GRR_NC_CCO: if( grr_data->is_pg_started ) { sig_ctrl_cs_start(); } break; default: /* ignore */ break; } } /* sig_psi_ctrl_ncell_param_valid() */ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_ncell_param_invalid +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_NCELL_PARAM_INVALID | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_ncell_param_invalid ( void ) { TRACE_ISIG( "sig_psi_ctrl_ncell_param_invalid" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: case CTRL_GRR_NC_CCO: sig_ctrl_cs_stop(CS_DC_OTHER); break; default: /*ignore*/ break; } } /* sig_psi_ctrl_ncell_param_invalid() */ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_access_changed +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_ACCESS_CHANGED | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_access_changed ( void ) { TRACE_ISIG( "sig_psi_ctrl_access_changed" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: ctrl_send_cell_ind(); break; default: TRACE_ERROR( "SIG_PSI_CTRL_ACCESS_CHANGED unexpected" ); break; } } /* sig_psi_ctrl_access_changed() */ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_ncell_psi_read +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_NCELL_PSI_READ | | | Parameters : BOOL read_successfully | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_ncell_psi_read( BOOL read_successfully) { TRACE_ISIG( "sig_psi_ctrl_ncell_psi_read" ); switch( GET_STATE( CTRL ) ) { case CTRL_CR: case CTRL_CR_IN_SUSP: if(read_successfully) { /* * Inform RR and wait for positive indication of the cell reselection request */ ctrl_send_cell_reselection_req( CR_COMPLETE ); } else { ctrl_cc_rejected( ); } break; default: TRACE_ERROR( "SIG_PSI_CTRL_NCELL_PSI_READ unexpected" ); break; } }/* sig_psi_ctrl_ncell_psi_read*/ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_int_list_invalid +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_INT_LIST_INVALID | | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_int_list_invalid(void) { TRACE_ISIG( "sig_psi_ctrl_int_list_invalid" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: sig_ctrl_meas_int_list_invalid(); break; default: /*ignore*/ break; } }/* sig_psi_ctrl_int_list_invalid*/ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_int_list_valid +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_INT_LIST_VALID | | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_int_list_valid(void) { TRACE_ISIG( "sig_psi_ctrl_int_list_valid" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: if(grr_data->is_pg_started) sig_ctrl_meas_int_list_valid(); break; default: /*ignore*/ break; } }/* sig_psi_ctrl_int_list_valid*/ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_meas_param_invalid_psi5 +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_MEAS_PARAM_INVALID_PSI5 | | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_meas_param_invalid_psi5(void) { TRACE_ISIG( "sig_psi_ctrl_meas_param_invalid_psi5" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: sig_ctrl_meas_ext_invalid_psi5(); sig_ctrl_cs_nc_param_invalid(); break; default: /*ignore*/ break; } }/* sig_psi_ctrl_meas_param_invalid_psi5*/ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_meas_param_valid_psi5 +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_MEAS_PARAM_VALID_PSI5 | | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_meas_param_valid_psi5(void) { TRACE_ISIG( "sig_psi_ctrl_meas_param_valid_psi5" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: if(grr_data->is_pg_started) { sig_ctrl_meas_ext_valid_psi5(); sig_ctrl_cs_nc_param_valid(); } break; default: /*ignore*/ break; } }/* sig_psi_ctrl_meas_param_valid_psi5*/ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_meas_param_invalid_si13 +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_MEAS_PARAM_INVALID_SI13 | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_meas_param_invalid_si13( void ) { TRACE_ISIG( "sig_psi_ctrl_meas_param_invalid_si13" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: sig_ctrl_cs_nc_param_invalid( ); break; default: /* do nothing */ break; } }/* sig_psi_ctrl_meas_param_invalid_si13 */ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_meas_param_valid_si13 +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_MEAS_PARAM_VALID_SI13 | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_meas_param_valid_si13( BOOL ba_bcch_changed ) { TRACE_ISIG( "sig_psi_ctrl_meas_param_valid_si13" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: sig_ctrl_cs_nc_param_valid( ); sig_ctrl_tc_enable_grlc (CGRLC_QUEUE_MODE_DEFAULT, CGRLC_RA_DEFAULT ); if( ba_bcch_changed EQ TRUE ) { sig_ctrl_meas_ba_changed( ); sig_ctrl_cs_ba_changed( ); } break; default: /* do nothing */ break; } }/* sig_psi_ctrl_meas_param_valid_si13 */ /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_new_pccch +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_PSI_CTRL_NEW_PCCCH | | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_new_pccch(void) { TRACE_ISIG( "sig_psi_ctrl_new_pccch" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: if(grr_data->is_pg_started) { TRACE_EVENT("Restart PCCCH: Config may have changed"); sig_ctrl_pg_start(); } break; default: TRACE_EVENT_P1( "NEW_PCCCH not handled in CTRL state: %d", grr_data->ctrl.state); break; } }/* sig_psi_ctrl_new_pccch*/ #ifdef REL99 /* +------------------------------------------------------------------------------ | Function : sig_psi_ctrl_cbch_info_ind +------------------------------------------------------------------------------ | Description : This function gives the RRGRR_CBCH_INFO ind to RR. | This would be called on success cell selection/reselection | or when PSIs are completely acquired or when there is change | in PSI2,PSI13 or PSI8 messages. | This primitive is sent to RR only when the mobile is in R99 | network. | The CBCH channel description present in this primitive is in | a form which could be used by MPH_* primitives in RR. | The frequency list is NOT in TI L1 form. When RR passes this | information to ALR, it is converted to TI L1 FORMAT. | Parameters : None. | +------------------------------------------------------------------------------ */ GLOBAL void sig_psi_ctrl_cbch_info_ind() { T_cbch *cbch_req = NULL; PALLOC(rrgrr_cbch_info_ind, RRGRR_CBCH_INFO_IND); TRACE_ISIG( "sig_psi_ctrl_cbch_info_ind" ); cbch_req = &(rrgrr_cbch_info_ind->cbch); memset (cbch_req, 0, sizeof (T_cbch)); /* fill in cbch info from psc_db */ if(psc_db->v_cbch_chan_desc) { cbch_req->stat = STAT_ACT; cbch_req->ch = psc_db->cbch_chan_desc.chan_typ_tdma_offset; cbch_req->tn = psc_db->cbch_chan_desc.tn; cbch_req->tsc = psc_db->cbch_chan_desc.freq_par.tsc; /* If frequency encoding has indirect encoding/direct encoding 1 * /direct encoding 2, then hopping is used. Otherwise channel * description describes a non-hopping channel. * When none of the above three coding methods are used, arfcn choice * should be set to true.Ref 3GPP 04.60 Section 12.8 */ cbch_req->h = (psc_db->cbch_chan_desc.freq_par.v_arfcn)?H_NO:H_FREQ; if(cbch_req->h) { /* * CBCH uses frequency hopping, then configure MAIO and HSN * and create a frequency hopping list from the cell allocation/ * PSI13/direct encoding 2 scheme and the mobile allocation * stored in Frequency Parameters. */ /* When hopping is allowed - hsn,maio and ma have to be filled. */ ctrl_fill_cbch_hopping_params(cbch_req,&psc_db->cbch_chan_desc.freq_par); } else { /* non hopping channel */ cbch_req->arfcn = psc_db->cbch_chan_desc.freq_par.arfcn; } } else { cbch_req->stat = STAT_INACT; } PSEND(hCommRR,rrgrr_cbch_info_ind); } /* sig_psi_ctrl_cbch_info_ind */ #endif /* +------------------------------------------------------------------------------ | Function : sig_cs_ctrl_no_more_candidate +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_CS_CTRL_NO_MORE_CANDIDATE | This signal indicates that the RR has to start a complete cell | selection procedure | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_cs_ctrl_no_more_candidate( T_CS_RESELECT_CAUSE reselect_cause ) { UBYTE state = GET_STATE( CTRL ); TRACE_ISIG( "sig_cs_ctrl_no_more_candidate" ); switch( state ) { case CTRL_IN_PROGRESS: if( reselect_cause EQ CS_RESELECT_CAUSE_CTRL_ABNORMAL ) { ctrl_tc_access_enable( sig_ctrl_tc_abnorm_rel_with_cr_failed ); } else { SET_STATE( CTRL, CTRL_READY ); ctrl_stop_all_activities( CTRL_DC_CR_MS_GRR_NORMAL, NULL ); } break; case CTRL_CR: case CTRL_FAILED_CR: case CTRL_CR_IN_SUSP: case CTRL_FAILED_CR_IN_SUSP: switch( reselect_cause ) { case CS_RESELECT_CAUSE_CTRL_ABNORMAL: SET_STATE( CTRL, CTRL_IN_PROGRESS ); grr_set_db_ptr( DB_MODE_CC_REJ ); ctrl_tc_access_enable( sig_ctrl_tc_abnorm_rel_with_cr_failed ); sig_ctrl_psi_resumpt( ); ctrl_enable_serving_cell( FALSE ); break; default: SET_STATE( CTRL, CTRL_READY ); ctrl_stop_all_activities( CTRL_DC_CR_MS_GRR_NORMAL, NULL ); break; } break; case CTRL_ACCESS_DISABLED: case CTRL_READY_TO_PROGRESS: { T_CTRL_CR_TYPE ctrl_cr_type; ctrl_cr_type = ( reselect_cause EQ CS_RESELECT_CAUSE_CS_NORMAL ? CTRL_CR_TYPE_CS : CTRL_CR_TYPE_CONT ); ctrl_stop_all_activities( CTRL_DC_CR_MS_GRR_NORMAL, NULL ); ctrl_handle_no_more_candidate( ctrl_cr_type, FALSE ); } break; case CTRL_READY: case CTRL_AUTO_RR_CR: case CTRL_RR_CR_IN_SUSP: ctrl_send_cell_reselection_req( CR_CONT ); break; default: TRACE_ERROR( "SIG_CS_CTRL_NO_MORE_CANDIDATE unexpected 2" ); break; } }/* sig_cs_ctrl_no_more_candidate*/ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_cr_started_rsp +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CTRL_CR_STARTED_RSP | This signal indicates that the service TC is ready for | cell reselection, e.g. it stopped running procedures, controlled | the flow control etc. | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_cr_started_rsp( void ) { T_NC_MVAL *nc_mval; TRACE_ISIG( "sig_tc_ctrl_cr_started_rsp" ); switch( GET_STATE( CTRL ) ) { case CTRL_WAIT_RSP_4_RR_CR: SET_STATE(CTRL, CTRL_AUTO_RR_CR); /* * Init PSI and psc_db parameters to be able to read/process new SI (PSI) */ grr_prepare_db_for_new_cell(); ctrl_send_cell_reselection_req( CR_COMPLETE ); break; case CTRL_GRR_NC_CCO: if(grr_t_status( T3176 ) > 0 ) { ctrl_start_cell_reselection( CTRL_CR_TYPE_NEW, TRUE ); } else { TRACE_ASSERT( grr_data->db.cr_cell NEQ NULL ); nc_mval = &grr_data->db.nc_mval_list.nc_mval[grr_data->db.cr_cell->idx]; switch( nc_mval->sync_info.sync.status ) { case( STAT_SYNC_OK ): ctrl_start_cell_reselection( CTRL_CR_TYPE_NEW, TRUE ); TRACE_EVENT( "sig_tc_ctrl_cr_started_rsp: cell already known(sync ok!)" ); break; case( STAT_SYNC_NONE ): ctrl_start_cell_reselection( CTRL_CR_TYPE_NEW_NOT_SYNCED, TRUE ); break; case( STAT_SYNC_FAILED ): default: /* stay in the serving cell */ break; } } break; case CTRL_CR: case CTRL_CR_IN_SUSP: ctrl_handle_new_candidate( TRUE ); break; case CTRL_READY: ctrl_handle_no_more_candidate( CTRL_CR_TYPE_CS, TRUE ); break; case CTRL_RR_CR_IN_SUSP: ctrl_send_cell_reselection_req( CR_COMPLETE ); break; default: sig_tc_ctrl_tbf_release_cnf( ); break; } }/* sig_tc_ctrl_cr_started_rsp*/ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_tbf_release_cnf +------------------------------------------------------------------------------ | Description : | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_tbf_release_cnf ( void ) { TRACE_ISIG( "sig_tc_ctrl_tbf_release_cnf" ); switch( GET_STATE( CTRL ) ) { case CTRL_ACCESS_DISABLED: case CTRL_READY_TO_PROGRESS: switch( grr_data->ctrl.psi_tbf_rel_cause ) { case CTRL_PTRC_PBCCH_ESTABLISHED: ctrl_start_monitoring_ccch( PAG_MODE_DEFAULT ); ctrl_start_monitoring_bcch( UPDATE_SI13 ); ctrl_stop_rr_task_req( GLBL_PCKT_MODE_NULL, TASK_STOP_DUMMY_VALUE ); grr_data->ctrl.rr_state.cr_ind_return = CR_IND_RETURN_COMPLETE; break; case CTRL_PTRC_COMPLETE_SI_READING: ctrl_start_monitoring_ccch( PAG_MODE_DEFAULT ); ctrl_start_monitoring_bcch( COMPLETE_SI ); sig_ctrl_psi_access_disabled( PSI_DC_OTHER ); break; case CTRL_PTRC_COMPLETE_PSI_READING: sig_ctrl_psi_access_disabled( PSI_DC_READ_PSI ); break; } grr_data->ctrl.psi_tbf_rel_cause = CTRL_PTRC_NONE; break; default: TRACE_ERROR( "SIG_TC_CTRL_TBF_RELEASE_CNF unexpected" ); break; } }/* sig_tc_ctrl_tbf_release_cnf */ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_rel_state +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CTRL_REL_STATE | This signal indicates that the service TC started or performed | tbf release | Parameters : T_RELEASE_STATE rel_state | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_rel_state(T_RELEASE_STATE rel_state) { TRACE_ISIG( "sig_tc_ctrl_rel_state" ); sig_ctrl_psi_rel_state(rel_state); }/* sig_tc_ctrl_rel_state*/ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_control_block_result +------------------------------------------------------------------------------ | Description : | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_control_block_result ( T_BLK_OWNER blk_owner, BOOL is_success ) { TRACE_ISIG( "sig_tc_ctrl_control_block_result" ); ctrl_send_control_block_result( blk_owner, is_success ); }/* sig_tc_ctrl_control_block_result */ /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_send_stop_task_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CTRL_STOP_TASK_REQ | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_send_stop_task_req( UBYTE v_stop_ccch ) { TRACE_ISIG( "sig_tc_ctrl_send_stop_task_req" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: case CTRL_GRR_NC_CCO: ctrl_send_rrgrr_stop_task_req( CTRL_TASK_BCCH, v_stop_ccch ); break; default: sig_ctrl_tc_stop_task_cnf_received( ); TRACE_ERROR( "SIG_TC_CTRL_STOP_TASK_REQ unexpected" ); break; } }/* sig_tc_ctrl_send_stop_task_req */ /* +------------------------------------------------------------------------------ | Function : sig_gfp_ctrl_cc_order +------------------------------------------------------------------------------ | Description : Handles the signal SIG_GFP_CTRL_CC_ORDER | | Parameters : - | +------------------------------------------------------------------------------ */ #ifdef REL99 GLOBAL void sig_gfp_ctrl_cc_order(T_TIME time_to_poll ) #else GLOBAL void sig_gfp_ctrl_cc_order( void ) #endif { MCAST( d_cell_chan_order, D_CELL_CHAN_ORDER ); TRACE_ISIG( "sig_gfp_ctrl_cc_order" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: if (grr_data->nc2_on) { #ifdef REL99 if(time_to_poll > 0) { vsi_t_start(GRR_handle, T_POLL_TIMER,time_to_poll); memcpy(&grr_data->ctrl.pcco, d_cell_chan_order, sizeof(T_D_CELL_CHAN_ORDER)); grr_data->ctrl.poll_for_msg = GRR_PCCO_POLL; } else #endif { TRACE_EVENT( "PACKET CELL CHANGE ORDER RECEIVED" ); ctrl_cell_change_order ( CCO_TYPE_GRR, (void *)d_cell_chan_order ); } } else { TRACE_EVENT( "PACKET CELL CHANGE ORDER RECEIVED,but NC2 is deactivated" ); } break; default: TRACE_ERROR( "SIG_GFP_CTRL_CC_ORDER unexpected" ); break; } } /* sig_gfp_ctrl_cc_order() */ /* +------------------------------------------------------------------------------ | Function : sig_gfp_ctrl_dsf_ind +------------------------------------------------------------------------------ | Description : This signal indicates that a downlink signalling failure has | occured, we have to reselect a new cell | Parameters : payload to primitive | +------------------------------------------------------------------------------ */ GLOBAL void sig_gfp_ctrl_dsf_ind ( void ) { TRACE_ISIG( "sig_gfp_ctrl_dsf_ind" ); /* A set of measurement reporting parameters (NETWORK_CONTROL_ORDER and * NC_REPORTING_PERIOD(s)) is broadcast on PBCCH. The parameters may also * be sent individually to an MS on PCCCH or PACCH, in which case it * overrides the broadcast parameters. The individual parameters are valid * until the RESET command is sent to the MS or there is a downlink * signalling failure or the MS goes to the Standby state or the MS enters * dedicated mode. */ sig_ctrl_cs_reset_meas_rep_params ( ); ctrl_failure_processing( FAIL_SIG_DSF_IND ); }/* sig_gfp_ctrl_dsf_ind*/ #if defined (REL99) AND defined (TI_PS_FF_EMR) /* +------------------------------------------------------------------------------ | Function : sig_cs_ctrl_enh_meas_report +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_CS_CTRL_ENH_MEAS_REPORT | | Parameters : T_U_ENHNC_MEAS_REPORT *enh_meas_report | +------------------------------------------------------------------------------ */ GLOBAL void sig_cs_ctrl_enh_meas_report ( T_U_ENHNC_MEAS_REPORT *enh_meas_report) { TRACE_ISIG( "sig_cs_ctrl_enh_meas_report" ); switch( GET_STATE( CTRL ) ) { case CTRL_IN_PROGRESS: case CTRL_GRR_NC_CCO: ctrl_send_control_block( CGRLC_BLK_OWNER_CS, (void*)enh_meas_report ); break; default: TRACE_ERROR( "SIG_CS_CTRL_ENH_MEAS_REPORT unexpected" ); break; } } /* sig_cs_ctrl_enh_meas_report() */ #endif /* +------------------------------------------------------------------------------ | Function : sig_tc_ctrl_test_mode_ind +------------------------------------------------------------------------------ | Description : | | Parameters : +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_ctrl_test_mode_ind(void) { TRACE_EVENT("sig_tc_ctrl_test_mode_ind"); if(grr_data->test_mode NEQ CGRLC_NO_TEST_MODE) { ctrl_stop_monitoring_ccch(); } }