FreeCalypso > hg > fc-tourmaline
view src/g23m-gsm/sms/sms_pei.c @ 303:f76436d19a7a default tip
!GPRS config: fix long-standing AT+COPS chance hanging bug
There has been a long-standing bug in FreeCalypso going back years:
sometimes in the AT command bring-up sequence of an ACI-only MS,
the AT+COPS command would produce only a power scan followed by
cessation of protocol stack activity (only L1 ADC traces), instead
of the expected network search sequence. This behaviour was seen
in different FC firmware versions going back to Citrine, and seemed
to follow some law of chance, not reliably repeatable.
This bug has been tracked down and found to be specific to !GPRS
configuration, stemming from our TCS2/TCS3 hybrid and reconstruction
of !GPRS support that was bitrotten in TCS3.2/LoCosto version.
ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3
version and had to be pulled from TCS2 - but as it turns out,
there is a new field in the MMR_REG_REQ primitive that needs to be
set correctly, and that psa_mms.c module is the place where this
initialization needed to be added.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 08 Jun 2023 08:23:37 +0000 |
parents | fa8dc04885d8 |
children |
line wrap: on
line source
/* +----------------------------------------------------------------------------- | 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 SMS of the mobile station. +----------------------------------------------------------------------------- */ #ifndef SMS_PEI_C #define SMS_PEI_C #define ENTITY_SMS /*==== INCLUDES ===================================================*/ #include <string.h> #include <stdlib.h> #include <stddef.h> #include "typedefs.h" #include "pcm.h" #include "vsi.h" #include "custom.h" #include "gsm.h" #include "message.h" #include "ccdapi.h" #include "prim.h" #include "cus_sms.h" #include "cnf_sms.h" #include "mon_sms.h" #include "pei.h" #include "tok.h" #include "sms.h" #include "sms_em.h" #ifdef GPRS #include "gprs.h" #endif /* #ifdef GPRS */ /*==== EXPORT =====================================================*/ #ifdef TI_PS_HCOMM_CHANGE #else GLOBAL T_HANDLE hCommSIM = VSI_ERROR; /* SIM Communication */ GLOBAL T_HANDLE hCommMMI = VSI_ERROR; /* MMI Communication */ GLOBAL T_HANDLE hCommMM = VSI_ERROR; /* MM Communication */ #endif /* TI_PS_HCOMM_CHANGE */ #ifdef GPRS GLOBAL T_HANDLE hCommLLC = VSI_ERROR; /* LL Communication */ GLOBAL T_HANDLE hCommGMM = VSI_ERROR; /* GMM Communication */ #endif /* #ifdef GPRS */ GLOBAL T_HANDLE sms_handle; GLOBAL T_SMS_DATA sms_data_base; /*==== PRIVATE ====================================================*/ static void pei_not_supported (void *data); /*==== VARIABLES ==================================================*/ #ifdef _SIMULATION_ static BOOL first_access = TRUE; #endif /* _SIMULATION_ */ static T_MONITOR sms_mon; /*==== FUNCTIONS ==================================================*/ LOCAL const T_FUNC mnsms_table[] = { MAK_FUNC_0( tl_mnsms_delete_req, MNSMS_DELETE_REQ ), MAK_FUNC_0( tl_mnsms_read_req, MNSMS_READ_REQ ), MAK_FUNC_0( tl_mnsms_store_req, MNSMS_STORE_REQ ), MAK_FUNC_0( tl_mnsms_submit_req, MNSMS_SUBMIT_REQ ), MAK_FUNC_0( tl_mnsms_command_req, MNSMS_COMMAND_REQ ), MAK_FUNC_0( tl_mnsms_configure_req, MNSMS_CONFIGURE_REQ ), MAK_FUNC_0( tl_mnsms_pause_req, MNSMS_PAUSE_REQ ), MAK_FUNC_0( tl_mnsms_resume_req, MNSMS_RESUME_REQ ), MAK_FUNC_0( tl_mnsms_ack_res, MNSMS_ACK_RES ), #ifdef REL99 MAK_FUNC_0( tl_mnsms_retrans_req, MNSMS_RETRANS_REQ ), #else MAK_FUNC_N( pei_not_supported, 0 ), #endif MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_0( tl_mnsms_query_req, MNSMS_QUERY_REQ ) #ifdef GPRS , MAK_FUNC_0( tl_mnsms_mo_serv_req, MNSMS_MO_SERV_REQ ) #endif /* #ifdef GPRS */ #ifdef SIM_PERS_OTA , MAK_FUNC_0( tl_mnsms_OTA_message_res, MNSMS_OTA_MESSAGE_RES ) #endif }; LOCAL const T_FUNC mmsms_table[] = { MAK_FUNC_S( for_mmsms_data_ind, MMSMS_DATA_IND ), MAK_FUNC_0( cp_mmsms_error_ind, MMSMS_ERROR_IND ), MAK_FUNC_0( cp_mmsms_establish_cnf, MMSMS_ESTABLISH_CNF ), MAK_FUNC_S( for_mmsms_establish_ind, MMSMS_ESTABLISH_IND ), MAK_FUNC_0( cp_mmsms_release_ind, MMSMS_RELEASE_IND ), MAK_FUNC_N( pei_not_supported, MMSMS_UNITDATA_IND ) }; LOCAL const T_FUNC sim_table[] = { #if defined(SIM_TOOLKIT) OR defined(FF_CPHS) MAK_FUNC_0( tl_sim_read_cnf, SIM_READ_CNF ), #else MAK_FUNC_N( pei_not_supported, SIM_READ_CNF ), #endif /* else, #if defined(SIM_TOOLKIT) OR defined(FF_CPHS) */ MAK_FUNC_0( tl_sim_update_cnf, SIM_UPDATE_CNF ), MAK_FUNC_0( tl_sim_read_record_cnf, SIM_READ_RECORD_CNF ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_0( tl_sim_update_record_cnf, SIM_UPDATE_RECORD_CNF ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_N( pei_not_supported, SIM_INCREMENT_CNF ), MAK_FUNC_N( pei_not_supported, SIM_VERIFY_PIN_CNF ), MAK_FUNC_N( pei_not_supported, SIM_CHANGE_PIN_CNF ), MAK_FUNC_N( pei_not_supported, SIM_DISABLE_PIN_CNF ), MAK_FUNC_N( pei_not_supported, SIM_ENABLE_PIN_CNF ), MAK_FUNC_N( pei_not_supported, SIM_UNBLOCK_CNF ), MAK_FUNC_N( pei_not_supported, SIM_AUTHENTICATION_CNF), MAK_FUNC_N( pei_not_supported, SIM_MMI_INSERT_IND ), MAK_FUNC_N( pei_not_supported, SIM_MM_INSERT_IND ), MAK_FUNC_0( tl_sim_remove_ind, SIM_REMOVE_IND ), MAK_FUNC_N( pei_not_supported, SIM_SYNC_CNF ), MAK_FUNC_N( pei_not_supported, SIM_ACTIVATE_CNF ), MAK_FUNC_0( tl_sim_sms_insert_ind, SIM_SMS_INSERT_IND ), #if defined(SIM_TOOLKIT) AND defined(SAT_SMS_DNL_SUPPORT) MAK_FUNC_N( pei_not_supported, SIM_TOOLKIT_IND ), MAK_FUNC_0( tl_sim_toolkit_cnf, SIM_TOOLKIT_CNF ), #else MAK_FUNC_N( pei_not_supported, SIM_TOOLKIT_IND ), MAK_FUNC_N( pei_not_supported, SIM_TOOLKIT_CNF ), #endif /* else, #if defined(SIM_TOOLKIT) AND defined(SAT_SMS_DNL_SUPPORT) */ MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_N( pei_not_supported, 0 ), #ifdef SIM_TOOLKIT MAK_FUNC_0( tl_sim_file_update_ind, SIM_FILE_UPDATE_IND ) #else MAK_FUNC_N( pei_not_supported, SIM_FILE_UPDATE_IND ) #endif /* else, #ifdef SIM_TOOLKIT */ }; #ifdef GPRS LOCAL const T_FUNC ll_table[] = { MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_0( for_ll_unitready_ind, LL_UNITREADY_IND ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_N( pei_not_supported, 0 ), MAK_FUNC_0( for_ll_unitdata_ind, LL_UNITDATA_IND ) }; LOCAL const T_FUNC gmmsms_table[] = { MAK_FUNC_0( cp_gmmsms_reg_state_cnf, GMMSMS_REG_STATE_CNF ) }; #endif /* #ifdef GPRS */ #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_N (pei_not_supported , 0 ), /* 0x0E */ MAK_FUNC_0 (sms_em_sms_event_req, EM_SMS_EVENT_REQ) /* 0x0F */ }; #endif /* #ifdef FF_EM_MODE */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (8410) MODULE : SMS_PEI | | STATE : code ROUTINE : pei_primitive | +--------------------------------------------------------------------+ PURPOSE : Process protocol specific primitive. */ LOCAL SHORT pei_primitive (void * ptr) { T_PRIM *prim = ptr; /* * | | | * MNSMS SIM EM UPLINK * | | | * +-----v----------v-----v----+ * | | * | SMS | * | | * +-------------^-------------+ * | * MMSMS/LLC DOWNLINK * | * */ TRACE_FUNCTION ("pei_primitive()"); if (prim NEQ NULL) { ULONG opc = prim->custom.opc; USHORT n; const T_FUNC *table; VSI_PPM_REC ((T_PRIM_HEADER*)prim, __FILE__, __LINE__); PTRACE_IN (opc); switch (SAP_NR(opc)) { case SAP_NR(MNSMS_UL): table = mnsms_table; n = TAB_SIZE ( mnsms_table); break; case SAP_NR(MMSMS_DL): table = mmsms_table; n = TAB_SIZE ( mmsms_table); break; case SAP_NR(SIM_UL): table = sim_table; n = TAB_SIZE ( sim_table); break; #ifdef GPRS case LL_DL: table = ll_table; n = TAB_SIZE ( ll_table); break; case GMMSMS_DL: table = gmmsms_table; n = TAB_SIZE (gmmsms_table); break; #endif /* #ifdef GPRS */ #ifdef FF_EM_MODE case EM_Ul: table = em_table; n = TAB_SIZE (em_table) ; break; #endif /* #ifdef 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 /* else, #ifdef GSM_ONLY */ } return PEI_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (8410) MODULE : SMS_PEI | | STATE : code ROUTINE : pei_not_supported | +--------------------------------------------------------------------+ PURPOSE : An unsupported primitive is received. */ static void pei_not_supported (void *data) { TRACE_FUNCTION ("pei_not_supported()"); PFREE (data); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (8410) MODULE : SMS_PEI | | STATE : code ROUTINE : pei_init | +--------------------------------------------------------------------+ PURPOSE : Initialize Protocol Stack Entity */ LOCAL SHORT pei_init (T_HANDLE handle) { sms_handle = handle; 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; } if (hCommSIM < VSI_OK) { if ((hCommSIM = vsi_c_open (VSI_CALLER SIM_NAME)) < VSI_OK) return PEI_ERROR; } #endif /* TI_PS_HCOMM_CHANGE */ #if defined (GPRS) /* * Open LLC for GPRS GSMS handling */ if (hCommLLC < VSI_OK) { if ((hCommLLC = vsi_c_open (VSI_CALLER LLC_NAME)) < VSI_OK) return PEI_ERROR; } /* * Open GMM for GPRS registration inquiry */ if (hCommGMM < VSI_OK) { if ((hCommGMM = vsi_c_open (VSI_CALLER GMM_NAME)) < VSI_OK) return PEI_ERROR; } #endif /* GPRS */ /* * Initialize data base */ cp_init (); rl_init (); tl_init (); for_init_sms (); pcm_Init (); ccd_init (); #ifdef FF_EM_MODE em_init_sms_event_trace(); #endif /* #ifdef FF_EM_MODE */ return PEI_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (8410) MODULE : SMS_PEI | | STATE : code ROUTINE : pei_timeout | +--------------------------------------------------------------------+ PURPOSE : Process timeout */ LOCAL SHORT pei_timeout (USHORT index) { tim_exec_timeout (index); return PEI_OK; } #ifdef _SIMULATION_ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (8410) MODULE : SMS_PEI | | STATE : code ROUTINE : pei_exit | +--------------------------------------------------------------------+ PURPOSE : Close Resources and terminate */ LOCAL SHORT pei_exit (void) { 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; vsi_c_close (VSI_CALLER hCommSIM); hCommSIM = VSI_ERROR; #endif /* TI_PS_HCOMM_CHANGE */ #ifdef GPRS vsi_c_close (VSI_CALLER hCommLLC); hCommLLC = VSI_ERROR; vsi_c_close (VSI_CALLER hCommGMM); hCommGMM = VSI_ERROR; #endif /* #ifdef GPRS */ return PEI_OK; } #endif /* _SIMULATION_ */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (8410) MODULE : SMS_PEI | | STATE : code ROUTINE : pei_config | +--------------------------------------------------------------------+ PURPOSE : Dynamic Configuration */ #ifndef NCONFIG LOCAL const KW_DATA kwtab[] = { SMS_CONF_STRING_PAUSE, SMS_CONF_EVENT_PAUSE, SMS_CONF_STRING_RESUME, SMS_CONF_EVENT_RESUME, "", 0 }; #endif /* #ifndef NCONFIG */ #if !defined(NTRACE) && !defined(NCONFIG) GLOBAL const KW_DATA partab[] = { TC1M_NAME, TC1M, TR1M_NAME, TR1M, TR2M_NAME, TR2M, TRAM_NAME, TRAM, TLCT_NAME, TLCT, TMMS_NAME, TMMS, "", 0 }; #endif /* #if !defined(NTRACE) && !defined(NCONFIG) */ /* Implements Measure#36 */ #ifndef NCONFIG LOCAL SHORT pei_config (T_PEI_CONFIG inString) { #ifndef NCONFIG char * s = inString; char * keyw; char * val [10]; GET_INSTANCE_DATA; TRACE_FUNCTION ("pei_config()"); TRACE_FUNCTION (s); tok_init(s); /* * Parse next keyword and number of variables */ while ((tok_next(&keyw,val)) NEQ TOK_EOCS) { switch ((tok_key((KW_DATA *)kwtab,keyw))) { case TOK_NOT_FOUND: TRACE_ERROR ("[PEI_CONFIG]: Illegal Keyword"); break; case SMS_CONF_EVENT_PAUSE: TRACE_EVENT("SMS_CONF_EVENT_PAUSE"); tl_pause(); break; case SMS_CONF_EVENT_RESUME: TRACE_EVENT("SMS_CONF_EVENT_RESUME"); /* tl_resume(sms_data); */ GET_MO_INSTANCE(sms_data); /* * TL state transition TL_ESTABLISH * EST state transition EST_SMMA * MMI state transition MMI_RESUME * */ SET_STATE (STATE_MMI, MMI_RESUME); SET_STATE (STATE_EST, EST_SMMA); SMS_INST_SET_STATE (STATE_TL, TL_ESTABLISH); /* * 1st shot */ SMS_INST.retrans = FALSE; /* * establish connection */ tl_establish_connection(FALSE); break; default: break; } } #endif /* #ifndef NCONFIG */ return PEI_OK; } #endif /* NCONFIG */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : SMS_PEI | | STATE : code ROUTINE : sms_pei_config | +--------------------------------------------------------------------+ PURPOSE : Dynamic Configuration */ /* Implements Measure#36 */ #ifndef NCONFIG GLOBAL SHORT sms_pei_config ( char * inString, char * dummy ) { pei_config ( inString ); return PEI_OK; } #endif /* NCONFIG */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (8410) MODULE : SMS_PEI | | STATE : code ROUTINE : pei_monitor | +--------------------------------------------------------------------+ PURPOSE : Monitoring of physical Parameters */ LOCAL SHORT pei_monitor (void ** monitor) { TRACE_FUNCTION ("pei_monitor()"); /* Implements Measure#32: Row 20 */ * monitor = &sms_mon; return PEI_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (8410) MODULE : SMS_PEI | | STATE : code ROUTINE : pei_create | +--------------------------------------------------------------------+ PURPOSE : Create the Protocol Stack Entity */ GLOBAL SHORT sms_pei_create (T_PEI_INFO **info) { static const T_PEI_INFO pei_info = { "SMS", { pei_init, #ifdef _SIMULATION_ pei_exit, #else NULL, #endif pei_primitive, pei_timeout, NULL, /* no signal function */ NULL, /* no run function */ /* Implements Measure#36 */ #ifdef NCONFIG NULL, /* no pei_config function */ #else /* not NCONFIG */ pei_config, #endif /* NCONFIG */ pei_monitor, }, #if defined (GPRS) 1792, /* Stack Size */ #else #if defined (FAX_AND_DATA) 1792, /* Stack Size */ #else 1500, /* Stacksize */ #endif #endif 10, /* Queue Entries */ 135, /* Priority */ MAX_SMS_TIMER*MAX_SMS_CALLS, /* 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; } #endif /* #ifndef SMS_PEI_C */