FreeCalypso > hg > fc-magnetite
view src/g23m-gprs/llc/llc_llmes.c @ 640:16eb1b9640dc
target gtm900 renamed to gtm900mgc2
This change reflects the fact that the build target in question supports
MGC2GSMT hardware only, and will NOT work on other hw that confusing bears
the same end user name of GTM900, neither the LoCosto-based GTM900-C
nor the Calypso-based MG01GSMT that has a different and incompatible RFFE.
If we ever get our hands on a piece of MG01GSMT hw and add support for it,
that other target will be named gtm900mg01.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 31 Jan 2020 00:46:07 +0000 |
parents | 219afcfc6250 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : +----------------------------------------------------------------------------- | 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 is part of the entity LLC and implements all | functions to handles the incoming process internal signals as | described in the SDL-documentation (LLME-statemachine) +----------------------------------------------------------------------------- */ #ifndef LLC_LLMES_C #define LLC_LLMES_C #endif #define ENTITY_LLC /*==== 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 "cnf_llc.h" /* to get cnf-definitions */ #include "mon_llc.h" /* to get mon-definitions */ #include "prim.h" /* to get the definitions of used SAP and directions */ #include "llc.h" /* to get the global entity definitions */ #include "llc_uitxs.h" /* to get signal interface to UITX */ #include "llc_uirxs.h" /* to get signal interface to UIRX */ #include "llc_itxs.h" /* to get signal interface to ITX */ #include "llc_irxs.h" /* to get signal interface to IRX */ #include "llc_txs.h" /* to get signal interface to TX */ #include "llc_uf.h" /* to get signal interface to U */ #include "llc_us.h" /* to get signal interface to U */ /*==== CONST ================================================================*/ /*==== LOCAL VARS ===========================================================*/ /*==== PRIVATE FUNCTIONS ====================================================*/ /*==== PUBLIC FUNCTIONS =====================================================*/ /* +------------------------------------------------------------------------------ | Function : sig_u_llme_reset_ind +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_U_LLME_RESET_IND | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_u_llme_reset_ind (void) { T_SAPI sapi; TRACE_ISIG( "sig_u_llme_reset_ind" ); switch( GET_STATE( LLME ) ) { case LLME_TLLI_ASSIGNED: /* No break. */ case LLME_TLLI_ASSIGNED_SUSPENDED: /* * ATTENTION: * The following loop implies that all SAPIs are odd numbers beginning * with 1! */ for (sapi = LL_SAPI_1; sapi <= LL_SAPI_11; sapi += 2) { SWITCH_LLC (sapi); sig_llme_uitx_reset_req(); sig_llme_uirx_reset_req(); if ((sapi NEQ LL_SAPI_1) AND (sapi NEQ LL_SAPI_7)) { sig_llme_itx_reset_req(); sig_llme_irx_reset_req(); } sig_llme_tx_reset_req(); } break; default: TRACE_ERROR( "SIG_U_LLME_RESET_IND unexpected" ); break; } } /* sig_u_llme_reset_ind() */ /* +------------------------------------------------------------------------------ | Function : sig_u_llme_ready_ind +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_U_LLME_READY_IND | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_u_llme_ready_ind (void) { T_SAPI sapi; TRACE_ISIG( "sig_u_llme_ready_ind" ); switch( GET_STATE( LLME ) ) { case LLME_TLLI_ASSIGNED: /* No break. */ case LLME_TLLI_ASSIGNED_SUSPENDED: /* * ATTENTION: * The following loop implies that all SAPIs are odd numbers beginning * with 1! */ for (sapi = LL_SAPI_1; sapi <= LL_SAPI_11; sapi += 2) { SWITCH_LLC (sapi); sig_llme_tx_ready_req(); } break; default: TRACE_ERROR( "SIG_U_LLME_READY_IND unexpected" ); break; } } /* sig_u_llme_ready_ind() */ /* +------------------------------------------------------------------------------ | Function : sig_itx_llme_reest_ind +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_ITX_LLME_REEST_IND | | Parameters : | +------------------------------------------------------------------------------ */ #ifdef CC_CONCEPT GLOBAL void sig_itx_llme_reest_ind (USHORT error_cause) #else GLOBAL void sig_itx_llme_reest_ind (UBYTE error_cause) #endif { TRACE_ISIG( "sig_itx_llme_reest_ind" ); switch( GET_STATE( LLME ) ) { case LLME_TLLI_ASSIGNED: /* No break. */ case LLME_TLLI_ASSIGNED_SUSPENDED: /* * First stop ABM operation */ sig_llme_irx_abmrel_req(); sig_llme_itx_abmrel_req(); sig_llme_tx_flush_req(SERVICE_ITX); /* * Then initiate connection re-establishment */ { PALLOC (llgmm_status_ind, LLGMM_STATUS_IND);/*T_LLGMM_STATUS_IND*/ #ifdef LL_2to1 llgmm_status_ind->ps_cause.ctrl_value = CAUSE_is_from_llc; llgmm_status_ind->ps_cause.value.llc_cause = error_cause; #else llgmm_status_ind->error_cause = error_cause; #endif PSEND (hCommGMM, llgmm_status_ind); } TRACE_1_INFO("Init re-establishment s:%d", llc_data->current_sapi); sig_llme_u_reest_req(); break; default: TRACE_ERROR( "SIG_ITX_LLME_REEST_IND unexpected" ); break; } } /* sig_itx_llme_reest_ind() */ /* +------------------------------------------------------------------------------ | Function : sig_u_llme_abmest_ind +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_U_LLME_ABMEST_IND | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_u_llme_abmest_ind (void) { TRACE_ISIG( "sig_u_llme_abmest_ind" ); switch( GET_STATE( LLME ) ) { case LLME_TLLI_ASSIGNED: /* No break. */ case LLME_TLLI_ASSIGNED_SUSPENDED: sig_llme_tx_flush_req (SERVICE_ITX); sig_llme_irx_abmest_req(); sig_llme_itx_abmest_req(); break; default: TRACE_ERROR( "SIG_U_LLME_ABMEST_IND unexpected" ); break; } } /* sig_u_llme_abmest_ind() */ /* +------------------------------------------------------------------------------ | Function : sig_u_llme_abmrel_ind +------------------------------------------------------------------------------ | Description : Handles the internal signal SIG_U_LLME_ABMREL_IND | | Parameters : | +------------------------------------------------------------------------------ */ GLOBAL void sig_u_llme_abmrel_ind (void) { TRACE_ISIG( "sig_u_llme_abmrel_ind" ); switch( GET_STATE( LLME ) ) { case LLME_TLLI_ASSIGNED: /* No break. */ case LLME_TLLI_ASSIGNED_SUSPENDED: sig_llme_irx_abmrel_req(); sig_llme_itx_abmrel_req(); sig_llme_tx_flush_req(SERVICE_ITX); break; default: TRACE_ERROR( "SIG_U_LLME_ABMREL_IND unexpected" ); break; } } /* sig_u_llme_abmrel_ind() */