FreeCalypso > hg > fc-magnetite
view src/g23m-gprs/grr/grr_cpaps.c @ 639:026c98f757a6
tpudrv12.h & targets/gtm900.h: our current support is for MGC2GSMT version only
As it turns out, there exist two different Huawei-made hw platforms both
bearing the marketing name GTM900-B: one is MG01GSMT, the other is MGC2GSMT.
The two are NOT fw-compatible: aside from flash chip differences which
should be handled by autodetection, the two hw platforms are already known
to have different RFFEs with different control signals, and there may be
other differences not yet known. Our current gtm900 build target is for
MGC2GSMT only; we do not yet have a specimen of MG01GSMT on hand, hence
no support for that version will be possible until and unless someone
provides one.
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 30 Jan 2020 18:19:01 +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 | CPAP of entity GRR. +----------------------------------------------------------------------------- */ #ifndef GRR_CPAPS_C #define GRR_CPAPS_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 <string.h> #include "grr.h" /* to get the global entity definitions */ #include "grr_f.h" #include "grr_tcs.h" #include "grr_cpapf.h" /*==== CONST ================================================================*/ /*==== DIAGNOSTICS ==========================================================*/ /*==== LOCAL VARS ===========================================================*/ /*==== PRIVATE FUNCTIONS ====================================================*/ /*==== PUBLIC FUNCTIONS =====================================================*/ /* +------------------------------------------------------------------------------ | Function : sig_tc_cpap_abort_access +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CPAP_ABORT_ACCESS | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_cpap_abort_access ( void ) { TRACE_ISIG( "sig_tc_cpap_abort_access" ); switch( GET_STATE( CPAP ) ) { case CPAP_WAIT_STOP_TASK_CNF: cpap_mfree_ia( FALSE ); /*lint -fallthrough*/ case CPAP_SB_STARTED: case CPAP_1P_STARTED: case CPAP_WAIT_PDCH_ASSIGN: SET_STATE( CPAP, CPAP_IDLE ); sig_cpap_tc_error_pim(); break; default: TRACE_ERROR( "SIG_TC_CPAP_ABORT_ACCESS unexpected" ); break; } } /* sig_tc_cpap_abort_access() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_cpap_acc_req +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CPAP_ACC_REQ | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_cpap_acc_req ( void ) { /* UBYTE random_value = 0; random value is handled by rr */ UBYTE req_data = 0; TRACE_ISIG( "sig_tc_cpap_acc_req" ); switch( GET_STATE( CPAP ) ) { case CPAP_IDLE: /* estimate access type */ switch(grr_data->uplink_tbf.access_type) { case CGRLC_AT_ONE_PHASE: case CGRLC_AT_SHORT_ACCESS: /* * if ms class allows more than one uplink slot, * then two phase access is triggered. * Otherwise multislot uplink is not assigned on some network vendors */ #ifdef _TARGET_ if(grr_data->ms_cap[grr_get_gprs_ms_class( )-1].Tx > 1) { SET_STATE(CPAP,CPAP_SB_STARTED); req_data = 0x70; TRACE_EVENT_P1("2 PHASE FOR UPLINK MULTISLLOT ms_class=%d" ,grr_get_gprs_ms_class( )); break; } #endif case CGRLC_AT_PAGE_RESPONSE: case CGRLC_AT_MM_PROCEDURE: case CGRLC_AT_CELL_UPDATE: req_data = 0x78; /* * due to 04.08. chapter 9.1.8 random value for last 3 bit * shall be between 0 and 7 */ /* random value is handled by rr */ SET_STATE(CPAP,CPAP_1P_STARTED); break; case CGRLC_AT_TWO_PHASE: case CGRLC_AT_SINGLE_BLOCK: req_data = 0x70; /* * due to 04.08. chapter 9.1.8 random value for last 3 bit * shall be between 0 and 7 */ /* random value is handled by rr */ SET_STATE(CPAP,CPAP_SB_STARTED); break; default: break; } { PALLOC(rrgrr_gprs_data_req,RRGRR_GPRS_DATA_REQ); cpap_build_gprs_data_request(rrgrr_gprs_data_req); sig_cpap_tc_send_gprs_data_req(rrgrr_gprs_data_req); } sig_cpap_tc_channel_req(req_data); break; default: /* * SZML-CPAP/017 */ TRACE_ERROR( "SIG_TC_CPAP_ACC_REQ unexpected" ); break; } } /* sig_tc_cpap_acc_req() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_cpap_pdch_assign_received +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CPAP_PDCH_ASSIGN_RECEIVED | | Parameters : fn - reception frame number | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_cpap_pdch_assign_received (T_RRGRR_DATA_IND *rrgrr_data_ind) { TRACE_ISIG( "sig_tc_cpap_pdch_assign_received" ); grr_data->dl_fn = rrgrr_data_ind->fn; grr_data->ul_fn = rrgrr_data_ind->fn; switch( GET_STATE( CPAP ) ) { case CPAP_WAIT_PDCH_ASSIGN: switch(cpap_eval_pdch_assignment()) { case E_PDCH_ASSIGN_UL: memcpy(&grr_data->cpap.pdch_ass_cmd,_decodedMsg,sizeof(T_D_PDCH_ASS_CMD)); grr_data->cpap.new_tbf_type = CGRLC_TBF_MODE_UL; SET_STATE(CPAP,CPAP_WAIT_DEDI_SUSPEND); sig_cpap_tc_suspend_dedi_chan(); break; case E_PDCH_ASSIGN_SB: break; case E_PDCH_ASSIGN_DL: break; case E_PDCH_ASSIGN_IGNORE: break; case E_PDCH_ASSIGN_ERROR: cpap_send_ass_fail(RRC_CHANNEL_MODE); break; default: break; } break; default: TRACE_ERROR( "sig_tc_cpap_pdch_assign_received unexpected" ); break; } } /* sig_tc_cpap_pdch_assign_received() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_cpap_ia_received +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CPAP_IA_RECEIVED | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_cpap_ia_received (T_RRGRR_IA_IND *rrgrr_ia_ind) { MCAST(d_imm_assign,D_IMM_ASSIGN); /* T_D_IMM_ASSIGN */ T_EVAL_IA eval; TRACE_ISIG( "sig_tc_cpap_ia_received" ); grr_data->dl_fn = rrgrr_ia_ind->fn; grr_data->ul_fn = rrgrr_ia_ind->fn; grr_data->r_bit = rrgrr_ia_ind->r_bit; /* chan req is sent at least twice on ccch */ switch( GET_STATE( CPAP ) ) { case CPAP_SB_STARTED: case CPAP_1P_STARTED: eval = cpap_eval_ia(); if(E_IA_TMA_SECOND EQ eval) { /* 2nd message of TMA */ if(grr_data->cpap.v_tma_ia) { cpap_join_tma_messages(); eval = cpap_eval_ia(); } else { TRACE_ERROR("2nd TMA IA received without 1st!"); SET_STATE(CPAP,CPAP_IDLE); sig_cpap_tc_error_pim( ); return; } } grr_data->cpap.last_ia_type = IA_TYPE_UL; grr_data->cpap.last_eval_ia.param_ul.eval_ia = eval; if( E_IA_UL EQ eval ) { /* Dynamic Allocation */ grr_data->cpap.v_tma_ia = FALSE; if(d_imm_assign->ia_rest_oct.ia_assign_par.pck_upl_ass_ia.tfi_ass_alloc.v_tbf_start_time) sig_cpap_tc_send_stop_task_req( DONT_STOP_CCCH ); else sig_cpap_tc_send_stop_task_req( STOP_CCCH ); cpap_malloc_ia( ); SET_STATE( CPAP, CPAP_WAIT_STOP_TASK_CNF ); return; } else if(E_IA_DCCH EQ eval) { /* continue on DCCH */ if(grr_t_status( T3172_1 ) > 0 ) { /* * Timer is stil running */ sig_cpap_tc_stop_T3142(); } grr_data->cpap.v_tma_ia = FALSE; SET_STATE(CPAP,CPAP_WAIT_PDCH_ASSIGN); } else if(E_IA_SB_2PHASE_ACCESS EQ eval) { /* Allocation for 2 Phase of 2_Phase-Access */ grr_data->cpap.v_tma_ia = FALSE; sig_cpap_tc_send_stop_task_req( DONT_STOP_CCCH ); cpap_malloc_ia( ); SET_STATE( CPAP, CPAP_WAIT_STOP_TASK_CNF ); } else if(E_IA_TMA EQ eval) { /* 1st message of TMA */ cpap_store_ia_message(); } else if(E_IA_ERROR_RA EQ eval) { /* errornous messages are ignored?!? */ TRACE_ERROR("ia message contents nonsense!"); SET_STATE(CPAP,CPAP_IDLE); grr_data->cpap.v_tma_ia = FALSE; sig_cpap_tc_error_pim(); } else if(E_IA_NULL EQ eval) { /* unforeseen mesage content*/ } else if(E_IA_SB_WITHOUT_TBF EQ eval) { grr_data->cpap.v_tma_ia = FALSE; sig_cpap_tc_send_stop_task_req( DONT_STOP_CCCH ); cpap_malloc_ia( ); SET_STATE( CPAP, CPAP_WAIT_STOP_TASK_CNF ); /*TRACE_EVENT("E_IA_SB_WITHOUT_TBF: stop task");*/ } if( grr_data->pwr_ctrl_valid_flags.v_pwr_ctrl_param OR grr_data->pwr_ctrl_valid_flags.v_glbl_pwr_ctrl_param OR grr_data->pwr_ctrl_valid_flags.v_freq_param ) { grr_cgrlc_pwr_ctrl_req( FALSE ); } break; case CPAP_IDLE: case CPAP_WAIT_PDCH_ASSIGN: default: TRACE_ERROR( "SIG_TC_CPAP_IA_RECEIVED unexpected" ); break; } } /* sig_tc_cpap_ia_received() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_cpap_iaext_received +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CPAP_IAEXT_RECEIVED | | Parameters : ia_index - indicates the correct immediate assignment | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_cpap_iaext_received ( T_RRGRR_IAEXT_IND *rrgrr_iaext_ind ) { TRACE_ISIG( "sig_tc_cpap_iaext_received" ); /* * SZML-CPAP/024 */ grr_data->dl_fn = rrgrr_iaext_ind->fn; grr_data->ul_fn = rrgrr_iaext_ind->fn; grr_data->r_bit = rrgrr_iaext_ind->r_bit; /* chan req is sent at least twice on ccch */ switch( GET_STATE( CPAP ) ) { case CPAP_IDLE: /* SZML-CPAP/025 */ break; case CPAP_SB_STARTED: case CPAP_1P_STARTED: SET_STATE(CPAP,CPAP_WAIT_PDCH_ASSIGN); break; case CPAP_WAIT_PDCH_ASSIGN: break; default: TRACE_ERROR( "SIG_TC_CPAP_IAEXT_RECEIVED unexpected" ); break; } } /* sig_tc_cpap_iaext_received() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_cpap_iarej_received +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CPAP_IAREJ_RECEIVED | | Parameters : wait_ind - is taken from the corresponding air message | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_cpap_iarej_received (T_RRGRR_ASSIGNMENT_REJ_IND *rrgrr_assignment_rej_ind) { TRACE_ISIG( "sig_tc_cpap_iarej_received" ); grr_data->r_bit = rrgrr_assignment_rej_ind->r_bit; /* chan req is sent at least twice on ccch */ switch( GET_STATE( CPAP ) ) { case CPAP_SB_STARTED: case CPAP_1P_STARTED: if(grr_t_status( T3172_1 ) EQ 0 ) { /*Timer not running*/ if(rrgrr_assignment_rej_ind->wait_ind) { sig_cpap_tc_start_T3142(1000 * rrgrr_assignment_rej_ind->wait_ind); } else { SET_STATE(CPAP, CPAP_IDLE); sig_cpap_tc_error_pim(); } } /* no else path because additional rejects have to be ignored!! */ break; default: TRACE_ERROR( "SIG_TC_CPAP_IAREJ_RECEIVED unexpected" ); break; } } /* sig_tc_cpap_iarej_received() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_cpap_ia_downlink_received +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CPAP_IA_DOWNLINK_RECEIVED | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_cpap_ia_downlink_received (T_RRGRR_IA_DOWNLINK_IND *rrgrr_ia_downlink_ind) { MCAST(d_imm_assign,D_IMM_ASSIGN);/* T_D_IMM_ASSIGN */ UBYTE state = GET_STATE( CPAP ); T_EVAL_IA_DL eval; TRACE_ISIG( "sig_tc_cpap_ia_downlink_received" ); /* SZML-CPAP/026 */ grr_data->dl_fn = rrgrr_ia_downlink_ind->fn; grr_data->ul_fn = rrgrr_ia_downlink_ind->fn; switch( state ) { case CPAP_IDLE: eval = cpap_eval_ia_dl(); if(E_IA_DL_TMA_SECOND EQ eval) { if(grr_data->cpap.v_tma_ia) { cpap_join_tma_messages(); eval = cpap_eval_ia_dl(); } else { TRACE_ERROR("2nd TMA IA received without 1st!"); sig_cpap_tc_send_stop_task_req( INVALID_MSG ); return; } } grr_data->cpap.last_ia_type = IA_TYPE_DL; grr_data->cpap.last_eval_ia.param_dl.state = state; grr_data->cpap.last_eval_ia.param_dl.eval_ia_dl = eval; if(E_IA_DL_SB EQ eval) { grr_data->cpap.v_tma_ia = FALSE; cpap_malloc_ia( ); sig_cpap_tc_send_stop_task_req( DONT_STOP_CCCH ); SET_STATE( CPAP, CPAP_WAIT_STOP_TASK_CNF ); } else if(E_IA_DL_ASSIGN EQ eval) { grr_data->cpap.v_tma_ia = FALSE; if(d_imm_assign->ia_rest_oct.ia_assign_par.pck_downl_ass_ia.v_tbf_start_time) sig_cpap_tc_send_stop_task_req( DONT_STOP_CCCH ); else sig_cpap_tc_send_stop_task_req( STOP_CCCH ); cpap_malloc_ia( ); SET_STATE( CPAP, CPAP_WAIT_STOP_TASK_CNF ); } else if(E_IA_DL_TMA EQ eval) { cpap_store_ia_message(); } else if(E_IA_DL_NOT_OURS EQ eval) { TRACE_EVENT("Message not adressed to MS"); sig_cpap_tc_send_stop_task_req( INVALID_MSG ); } else if(E_IA_DL_IGNORE EQ eval) { TRACE_EVENT("INVALID DL IA RECEIVED 1 "); sig_cpap_tc_send_stop_task_req( INVALID_MSG ); } if( grr_data->pwr_ctrl_valid_flags.v_pwr_ctrl_param OR grr_data->pwr_ctrl_valid_flags.v_glbl_pwr_ctrl_param OR grr_data->pwr_ctrl_valid_flags.v_freq_param ) { grr_cgrlc_pwr_ctrl_req( FALSE ); } break; case CPAP_SB_STARTED: case CPAP_1P_STARTED: eval = cpap_eval_ia_dl(); if(E_IA_DL_TMA_SECOND EQ eval) { if(grr_data->cpap.v_tma_ia) { cpap_join_tma_messages(); eval = cpap_eval_ia_dl(); } else { TRACE_ERROR("2nd TMA IA received without 1st!"); sig_cpap_tc_send_stop_task_req( INVALID_MSG ); return; } } grr_data->cpap.last_ia_type = IA_TYPE_DL; grr_data->cpap.last_eval_ia.param_dl.state = state; grr_data->cpap.last_eval_ia.param_dl.eval_ia_dl = eval; if(E_IA_DL_ASSIGN EQ eval) { grr_data->cpap.v_tma_ia = FALSE; if(d_imm_assign->ia_rest_oct.ia_assign_par.pck_downl_ass_ia.v_tbf_start_time) sig_cpap_tc_send_stop_task_req( DONT_STOP_CCCH ); else sig_cpap_tc_send_stop_task_req( STOP_CCCH ); cpap_malloc_ia( ); SET_STATE( CPAP, CPAP_WAIT_STOP_TASK_CNF ); } else if(E_IA_DL_SB EQ eval) { TRACE_EVENT_P3("IA_DL_SB ia_type=%d dl_state =%d eval_ia=%d",grr_data->cpap.last_ia_type ,grr_data->cpap.last_eval_ia.param_dl.state ,grr_data->cpap.last_eval_ia.param_dl.eval_ia_dl); grr_data->cpap.v_tma_ia = FALSE; cpap_malloc_ia( ); sig_cpap_tc_send_stop_task_req( DONT_STOP_CCCH ); SET_STATE( CPAP, CPAP_WAIT_STOP_TASK_CNF ); } else if(E_IA_DL_TMA EQ eval) { cpap_store_ia_message(); } else if(E_IA_DL_NOT_OURS EQ eval) { sig_cpap_tc_send_stop_task_req( INVALID_MSG ); TRACE_EVENT("Message not addressed to MS"); } else if(E_IA_DL_IGNORE EQ eval) { TRACE_EVENT("INVALID DL IA RECEIVED 2 "); sig_cpap_tc_send_stop_task_req( INVALID_MSG ); } if( grr_data->pwr_ctrl_valid_flags.v_pwr_ctrl_param OR grr_data->pwr_ctrl_valid_flags.v_glbl_pwr_ctrl_param OR grr_data->pwr_ctrl_valid_flags.v_freq_param ) { grr_cgrlc_pwr_ctrl_req( FALSE ); } break; case CPAP_WAIT_STOP_TASK_CNF: { TRACE_EVENT( "SIG_TC_CPAP_IA_DOWNLINK_RECEIVED processing of another IA not finished" ); } break; default: { TRACE_ERROR( "SIG_TC_CPAP_IA_DOWNLINK_RECEIVED unexpected" ); sig_cpap_tc_send_stop_task_req( INVALID_MSG ); } break; } } /* sig_tc_cpap_ia_downlink_received() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_cpap_stop_task_cnf_received +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CPAP_STOP_TASK_CNF | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_cpap_stop_task_cnf_received( void ) { T_TBF_TYPE tbf_type; TRACE_ISIG( "sig_tc_cpap_stop_task_cnf_received" ); /* TRACE_EVENT_P3("IA_DL_SB ia_type=%d dl_state =%d eval_ia=%d",grr_data->cpap.last_ia_type ,grr_data->cpap.last_eval_ia.param_dl.state ,grr_data->cpap.last_eval_ia.param_dl.eval_ia_dl); */ switch( GET_STATE( CPAP ) ) { case CPAP_WAIT_STOP_TASK_CNF: cpap_mfree_ia( TRUE ); switch( grr_data->cpap.last_ia_type ) { case IA_TYPE_UL: switch( grr_data->cpap.last_eval_ia.param_ul.eval_ia ) { case E_IA_UL: tbf_type = CGRLC_TBF_MODE_UL; if( cpap_send_assign_req_ia( tbf_type ) ) { if(grr_t_status( T3172_1 ) > 0 ) { sig_cpap_tc_stop_T3142( ); } SET_STATE( CPAP,CPAP_IDLE ); sig_cpap_tc_tbf_created( tbf_type ); } else { SET_STATE( CPAP,CPAP_IDLE ); sig_cpap_tc_error_pim(); } break; case E_IA_SB_2PHASE_ACCESS: if(cpap_send_resource_request_ia()) { SET_STATE( CPAP,CPAP_IDLE ); if(grr_t_status( T3172_1 ) > 0 ) { sig_cpap_tc_stop_T3142(); } } else { SET_STATE( CPAP,CPAP_IDLE ); sig_cpap_tc_error_pim(); } break; case E_IA_SB_WITHOUT_TBF: SET_STATE(CPAP,CPAP_IDLE); /*TRACE_EVENT("E_IA_SB_WITHOUT_TBF: stop task cnf received");*/ if(cpap_send_single_block_without_tbf()) { if(grr_t_status( T3172_1 ) > 0 ) { sig_cpap_tc_stop_T3142(); } } else { sig_cpap_tc_error_pim(); } break; default: SET_STATE( CPAP, CPAP_IDLE ); TRACE_ERROR( "SIG_TC_CPAP_STOP_TASK_CNF: eval_ia invalid" ); return; } break; case IA_TYPE_DL: switch( grr_data->cpap.last_eval_ia.param_dl.state ) { case CPAP_IDLE: case CPAP_SB_STARTED: case CPAP_1P_STARTED: switch( grr_data->cpap.last_eval_ia.param_dl.eval_ia_dl ) { case E_IA_DL_ASSIGN: if( cpap_send_assign_req_ia( CGRLC_TBF_MODE_DL ) ) { if(grr_t_status( T3172_1 ) > 0 ) { sig_cpap_tc_stop_T3142( ); } sig_cpap_tc_tbf_created( CGRLC_TBF_MODE_DL ); } else { sig_cpap_tc_error_pim(); } break; case E_IA_DL_SB: if(!cpap_send_receive_normal_burst()) { sig_cpap_tc_error_pim(); } else if(grr_t_status( T3172_1 ) > 0) { sig_cpap_tc_stop_T3142(); } break; default: TRACE_ERROR( "SIG_TC_CPAP_STOP_TASK_CNF: eval_ia_dl invalid cpap_sb_1p_started" ); sig_cpap_tc_error_pim(); return; } SET_STATE( CPAP,CPAP_IDLE ); break; default: SET_STATE( CPAP, CPAP_IDLE ); TRACE_ERROR( "SIG_TC_CPAP_STOP_TASK_CNF: state invalid" ); return; } break; default: SET_STATE( CPAP, CPAP_IDLE ); TRACE_ERROR( "SIG_TC_CPAP_STOP_TASK_CNF: last_ia_type invalid" ); return; } break; default: TRACE_ERROR( "SIG_TC_CPAP_STOP_TASK_CNF unexpected" ); break; } } /* sig_tc_cpap_stop_task_cnf_received() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_cpap_new_cell +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CPAP_NEW_CELL in case of | T3142 is running it shall bestopped. New Access procedures if | necessary will be started by service TC. | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_cpap_new_cell ( void ) { if( GET_STATE( CPAP ) EQ CPAP_WAIT_STOP_TASK_CNF ) { cpap_mfree_ia( FALSE ); } SET_STATE(CPAP,CPAP_IDLE); } /* sig_tc_cpap_new_cell() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_cpap_con_res_fail +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CPAP_CON_RES_FAIL | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_cpap_con_res_fail ( void ) { TRACE_ISIG( "sig_tc_cpap_con_res_fail" ); switch(GET_STATE(CPAP)) { default: TRACE_ERROR("sig_tc_cpap_con_res_fail unexpected!"); break; case CPAP_IDLE: SET_STATE(CPAP,CPAP_WAIT_PDCH_ASSIGN); sig_cpap_tc_resume_dedi_chan(); cpap_send_ass_fail(RRC_PROT_UNSPECIFIED); break; } } /* sig_tc_cpap_con_res_fail() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_cpap_suspend_dcch_cnf +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CPAP_SUSPEND_DCCH_CNF | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_cpap_suspend_dcch_cnf ( void ) { TRACE_ISIG( "sig_tc_cpap_suspend_dcch_cnf" ); switch(GET_STATE(CPAP)) { case CPAP_WAIT_DEDI_SUSPEND: memcpy(_decodedMsg,&grr_data->cpap.pdch_ass_cmd,sizeof(T_D_PDCH_ASS_CMD)); cpap_send_assign_req_pdch(grr_data->cpap.new_tbf_type); sig_cpap_tc_ctrl_ptm(); sig_cpap_tc_tbf_created(grr_data->cpap.new_tbf_type); break; default: TRACE_ERROR("sig_tc_cpap_suspend_dcch_cnf unexpected!"); break; } } /* sig_tc_cpap_suspend_dcch_cnf() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_cpap_t3142 +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CPAP_T3142 | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_cpap_t3142 ( void ) { TRACE_FUNCTION( "sig_tc_cpap_t3142" ); switch( GET_STATE( CPAP ) ) { case CPAP_IDLE: /* nothing to do */ TRACE_EVENT( "SIG_TC_CPAP_T3142 in CPAP_IDLE: nothing to do" ); /* this should not happen */ break; case CPAP_1P_STARTED: case CPAP_SB_STARTED: SET_STATE(CPAP,CPAP_IDLE); /* sig_cpap_tc_error_pim(); */ break; case CPAP_WAIT_STOP_TASK_CNF: SET_STATE(CPAP,CPAP_IDLE); cpap_mfree_ia( FALSE ); /* sig_cpap_tc_error_pim(); */ break; default: TRACE_ERROR( "SIG_TC_CPAP_T3142 unexpected" ); break; } } /* sig_tc_cpap_t3142() */ /* +------------------------------------------------------------------------------ | Function : sig_tc_cpap_reconnect_ind +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_TC_CPAP_RECONNECT_IND | | Parameters : void | +------------------------------------------------------------------------------ */ GLOBAL void sig_tc_cpap_reconnect_ind ( void ) { switch(GET_STATE(CPAP)) { case CPAP_WAIT_STOP_TASK_CNF: cpap_mfree_ia( FALSE ); /*lint -fallthrough*/ case CPAP_IDLE: case CPAP_SB_STARTED: case CPAP_1P_STARTED: case CPAP_WAIT_DEDI_SUSPEND: SET_STATE(CPAP,CPAP_WAIT_PDCH_ASSIGN); break; default: TRACE_ERROR("sig_tc_cpap_reconnect_ind unexpected!"); break; } } /* sig_tc_cpap_reconnect_ind ()*/