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view src/g23m-gsm/ss/ss_pei.c @ 15:9658b9bfee5a
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author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Sun, 15 Jul 2018 21:37:51 +0000 |
parents | d393cd9bb723 |
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 module implements the process body interface | for the entity SS of the mobile station. +----------------------------------------------------------------------------- */ #ifndef SS_PEI_C #define SS_PEI_C #define ENTITY_SS /*==== INCLUDES ===================================================*/ #if defined (NEW_FRAME) #include <string.h> #include <stdlib.h> #include <stddef.h> #include "typedefs.h" #include "pcm.h" #include "pconst.cdg" #include "mconst.cdg" #include "message.h" #include "ccdapi.h" #include "vsi.h" #include "custom.h" #include "gsm.h" #include "prim.h" #include "cnf_ss.h" #include "mon_ss.h" #include "pei.h" #include "tok.h" #include "ss.h" #include "ss_em.h" #else #include <string.h> #include <stdlib.h> #include <stddef.h> #include "stddefs.h" #include "pcm.h" #include "pconst.cdg" #include "mconst.cdg" #include "message.h" #include "ccdapi.h" #include "custom.h" #include "gsm.h" #include "prim.h" #include "cnf_ss.h" #include "mon_ss.h" #include "vsi.h" #include "pei.h" #include "tok.h" #include "ss.h" #include "ss_em.h" #endif /*==== CONST ======================================================*/ /* * instance management */ #ifdef OPTION_MULTIPLE_INSTANCE #define GET_INSTANCE(p) &ss_data_base[p->custom.route.inst_no] #else #define GET_INSTANCE(p) &ss_data_base #endif /*==== VAR EXPORT =================================================*/ #ifdef TI_PS_HCOMM_CHANGE #if defined (NEW_FRAME) GLOBAL T_HANDLE ss_handle; #endif #else /* TI_PS_HCOMM_CHANGE */ #if defined (NEW_FRAME) GLOBAL T_HANDLE hCommMMI = VSI_ERROR;/* MMI Communication */ GLOBAL T_HANDLE hCommMM = VSI_ERROR;/* MM Communication */ GLOBAL T_HANDLE ss_handle; #else GLOBAL T_VSI_CHANDLE hCommMMI = VSI_ERROR;/* MMI Communication */ GLOBAL T_VSI_CHANDLE hCommMM = VSI_ERROR;/* MM Communication */ #endif #endif /* TI_PS_HCOMM_CHANGE */ #ifdef OPTION_MULTI_INSTANCE GLOBAL T_SS_DATA ss_data_base [SS_INSTANCES]; #else GLOBAL T_SS_DATA ss_data_base; #endif /*==== VAR LOCAL ==================================================*/ #ifdef _SIMULATION_ LOCAL BOOL first_access = TRUE; #endif LOCAL T_MONITOR ss_mon; /*==== FUNCTIONS ==================================================*/ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : SS_PEI | | STATE : code ROUTINE : pei_not_supported | +--------------------------------------------------------------------+ PURPOSE : An unsupported primitive is received. */ LOCAL void pei_not_supported (void *data) { TRACE_FUNCTION ("pei_not_supported()"); PFREE (data) } LOCAL const T_FUNC mnss_table[] = { MAK_FUNC_0 (ss_mnss_begin_req , MNSS_BEGIN_REQ ), MAK_FUNC_0 (ss_mnss_facility_req, MNSS_FACILITY_REQ), MAK_FUNC_0 (ss_mnss_end_req , MNSS_END_REQ ) }; LOCAL const T_FUNC mmss_table[] = { MAK_FUNC_S (for_mmss_data_ind , MMSS_DATA_IND ), MAK_FUNC_0 ( ss_mmss_error_ind , MMSS_ERROR_IND ), MAK_FUNC_0 ( ss_mmss_establish_cnf, MMSS_ESTABLISH_CNF), MAK_FUNC_S (for_mmss_establish_ind, MMSS_ESTABLISH_IND), MAK_FUNC_0 ( ss_mmss_release_ind , MMSS_RELEASE_IND ) }; #ifdef FF_EM_MODE LOCAL const T_FUNC em_table[] = { MAK_FUNC_N (pei_not_supported , 0 ), /* 0x00 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x01 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x02 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x03 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x04 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x05 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x06 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x07 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x08 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x09 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x0A */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x0B */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x0C */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x0D */ MAK_FUNC_0 (ss_em_ss_event_req , EM_SS_EVENT_REQ ) /* 0x0E */ }; #endif /* FF_EM_MODE */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : SS_PEI | | STATE : code ROUTINE : pei_primitive | +--------------------------------------------------------------------+ PURPOSE : Process protocol specific primitive. */ #if defined (NEW_FRAME) LOCAL SHORT pei_primitive (void * ptr) #else T_PEI_RETURN pei_primitive (T_PRIM * prim) #endif { #if defined (NEW_FRAME) T_PRIM *prim = ptr; #endif /* * | | * MNSS EM UPLINK * | | * +-------v----------v-------+ * | | * | SS | * | | * +-------------^------------+ * | * MMSS DOWNLINK * | * */ TRACE_FUNCTION ("pei_primitive()"); /* * No timer functionality */ if (prim NEQ NULL) { ULONG opc = prim->custom.opc; USHORT n; const T_FUNC *table; #if defined (NEW_FRAME) VSI_PPM_REC ((T_PRIM_HEADER*)prim, __FILE__, __LINE__); #endif PTRACE_IN (opc); switch (SAP_NR(opc)) { case SAP_NR(MNSS_UL): table = mnss_table; n = TAB_SIZE (mnss_table); break; case SAP_NR(MMSS_DL): table = mmss_table; n = TAB_SIZE (mmss_table); break; #ifdef FF_EM_MODE case EM_Ul: table = em_table; n = TAB_SIZE ( em_table); break; #endif /* FF_EM_MODE */ default: table = NULL; n = 0; break; } if (table != NULL) { if (PRIM_NR(opc) < n) { table += PRIM_NR(opc); #ifdef PALLOC_TRANSITION P_SDU(prim) = table->soff ? (T_sdu*) (((char*)&prim->data) + table->soff) : 0; #ifndef NO_COPY_ROUTING P_LEN(prim) = table->size + sizeof (T_PRIM_HEADER); #endif /* NO_COPY_ROUTING */ #endif /* PALLOC_TRANSITION */ JUMP (table->func) (P2D(prim)); } else { pei_not_supported (P2D(prim)); } return PEI_OK; } /* * Primitive is no GSM Primitive * then forward to the environment */ #ifdef GSM_ONLY PFREE (P2D(prim)) return PEI_ERROR; #else if (opc & SYS_MASK) vsi_c_primitive (VSI_CALLER prim); else { PFREE (P2D(prim)); return PEI_ERROR; } #endif } return PEI_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : SS_PEI | | STATE : code ROUTINE : pei_init | +--------------------------------------------------------------------+ PURPOSE : Initialize Protocol Stack Entity */ #if defined (NEW_FRAME) LOCAL SHORT pei_init (T_HANDLE handle) #else T_PEI_RETURN pei_init (void) #endif { #ifdef OPTION_MULTI_INSTANCE USHORT i; #endif #if defined (NEW_FRAME) ss_handle = handle; #endif TRACE_FUNCTION ("pei_init()"); #ifdef TI_PS_HCOMM_CHANGE if (!cl_hcom_all_handles_open()) { return PEI_ERROR; } #else /* for hCommHandles backward compatibility */ if (hCommMMI < VSI_OK) { /* * Open MMI (Layer 4) */ if ((hCommMMI = vsi_c_open (VSI_CALLER ACI_NAME)) < VSI_OK) return PEI_ERROR; } if (hCommMM < VSI_OK) { if ((hCommMM = vsi_c_open (VSI_CALLER MM_NAME)) < VSI_OK) return PEI_ERROR; } #endif #ifdef OPTION_MULTI_INSTANCE for (i=0;i<MAX_INSTANCES;i++) ss_init_ss_data (&ss_data_base[i]); #else ss_init_ss_data (); #endif ccd_init (); #ifdef FF_EM_MODE em_init_ss_event_trace(); #endif /* FF_EM_MODE */ return PEI_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : SS_PEI | | STATE : code ROUTINE : pei_timeout | +--------------------------------------------------------------------+ PURPOSE : Process timeout */ #if !defined (NEW_FRAME) T_PEI_RETURN pei_timeout (T_VSI_THANDLE handle) { TRACE_FUNCTION ("pei_timeout ()"); /* * No Timer Functionality */ return PEI_OK; } #endif #ifdef _SIMULATION_ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : SS_PEI | | STATE : code ROUTINE : pei_exit | +--------------------------------------------------------------------+ PURPOSE : Close Resources and terminate */ #if defined (NEW_FRAME) LOCAL SHORT pei_exit (void) #else T_PEI_RETURN pei_exit (void) #endif { TRACE_FUNCTION ("pei_exit()"); /* * clean up communication */ #ifdef TI_PS_HCOMM_CHANGE #else /* for hCommHandles backward compatibility */ vsi_c_close (VSI_CALLER hCommMMI); hCommMMI = VSI_ERROR; vsi_c_close (VSI_CALLER hCommMM); hCommMM = VSI_ERROR; #endif return PEI_OK; } #endif /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : SS_PEI | | STATE : code ROUTINE : pei_run | +--------------------------------------------------------------------+ PURPOSE : Process Primitives, main loop is located in the Protocol Stack Entity */ #if !defined (NEW_FRAME) T_PEI_RETURN pei_run (T_VSI_CHANDLE handle) { return PEI_OK; } #endif /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : SS_PEI | | STATE : code ROUTINE : pei_config | +--------------------------------------------------------------------+ PURPOSE : Dynamic Configuration */ /* Implements Measure#36 */ #ifndef NCONFIG #if defined (NEW_FRAME) LOCAL SHORT pei_config (T_PEI_CONFIG inString) #else T_PEI_RETURN pei_config (T_PEI_CONFIG inString, T_PEI_CONFIG outString) #endif { return PEI_OK; } #endif /* !NCONFIG */ #if defined (NEW_FRAME) /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : SS_PEI | | STATE : code ROUTINE : ss_pei_config | +--------------------------------------------------------------------+ PURPOSE : Dynamic Configuration */ /* Implements Measure#36 */ #ifndef NCONFIG GLOBAL SHORT ss_pei_config ( char * inString, char * dummy ) { pei_config ( inString ); return PEI_OK; } #endif /* !NCONFIG */ #endif /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : SS_PEI | | STATE : code ROUTINE : pei_monitor | +--------------------------------------------------------------------+ PURPOSE : Monitoring of physical Parameters */ #if defined (NEW_FRAME) LOCAL SHORT pei_monitor (void ** monitor) #else T_PEI_RETURN pei_monitor (void ** monitor) #endif { TRACE_FUNCTION ("pei_monitor()"); /* Implements Measure#32: Row 12 */ *monitor = &ss_mon; return PEI_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : SS_PEI | | STATE : code ROUTINE : pei_create | +--------------------------------------------------------------------+ PURPOSE : Create the Protocol Stack Entity */ #if defined (NEW_FRAME) GLOBAL SHORT ss_pei_create (T_PEI_INFO **info) { static const T_PEI_INFO pei_info = { "SS", { pei_init, #ifdef _SIMULATION_ pei_exit, #else NULL, #endif pei_primitive, NULL, /* no timeout function */ NULL, /* no signal function */ NULL, /* no run function */ /* Implements Measure#36 */ #ifdef NCONFIG NULL, /* no pei_config function */ #else /* NCONFIG */ pei_config, #endif /* NCONFIG */ pei_monitor, }, 924, /* Stack Size */ 10, /* Queue Entries */ 145, /* Priority */ 0, /* number of timer */ 0x03|PRIM_NO_SUSPEND /* flags */ }; TRACE_FUNCTION ("pei_create()"); /* * Close Resources if open */ #ifdef _SIMULATION_ if (first_access) first_access = FALSE; else pei_exit (); #endif /* * Export startup configuration data */ *info = (T_PEI_INFO *)&pei_info; return PEI_OK; } #else T_PEI_RETURN pei_create (T_VSI_CNAME * name) { TRACE_FUNCTION ("pei_create()") /* * Close Resources if open */ #ifdef _SIMULATION_ if (first_access) first_access = FALSE; else pei_exit (); #endif /* * Initialize entity data */ *name = SS_NAME; return PEI_OK; } #endif #endif