FreeCalypso > hg > fc-magnetite
view src/g23m-gsm/cc/cc_pei.c @ 636:57e67ca2e1cb
pcmdata.c: default +CGMI to "FreeCalypso" and +CGMM to model
The present change has no effect whatsoever on Falconia-made and Openmoko-made
devices on which /pcm/CGMI and /pcm/CGMM files have been programmed in FFS
with sensible ID strings by the respective factories, but what should AT+CGMI
and AT+CGMM queries return when the device is a Huawei GTM900 or Tango modem
that has been converted to FreeCalypso with a firmware change? Before the
present change they would return compiled-in defaults of "<manufacturer>" and
"<model>", respectively; with the present change the firmware will self-identify
as "FreeCalypso GTM900-FC" or "FreeCalypso Tango" on the two respective targets.
This firmware identification will become important if someone incorporates an
FC-converted GTM900 or Tango modem into a ZeroPhone-style smartphone where some
high-level software like ofono will be talking to the modem and will need to
properly identify this modem as FreeCalypso, as opposed to some other AT command
modem flavor with different quirks.
In technical terms, the compiled-in default for the AT+CGMI query (which will
always be overridden by the /pcm/CGMI file in FFS if one is present) is now
"FreeCalypso" in all configs on all targets; the compiled-in default for the
AT+CGMM query (likewise always overridden by /pcm/CGMM if present) is
"GTM900-FC" if CONFIG_TARGET_GTM900 or "Tango" if CONFIG_TARGET_TANGO or the
original default of "<model>" otherwise.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 19 Jan 2020 20:14:58 +0000 |
parents | 27a4235405c6 |
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 CC of the mobile station. +----------------------------------------------------------------------------- */ #ifndef CC_PEI_C #define CC_PEI_C #define ENTITY_CC /*==== 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_cc.h" #include "cnf_cc.h" #include "mon_cc.h" #include "pei.h" #include "tok.h" #include "cc.h" #include "cc_em.h" /*==== EXPORT =====================================================*/ #ifdef TI_PS_HCOMM_CHANGE #else GLOBAL T_HANDLE hCommMMI = VSI_ERROR; /* MMI Communication */ GLOBAL T_HANDLE hCommMM = VSI_ERROR; /* MM Communication */ #endif GLOBAL T_HANDLE cc_handle = VSI_ERROR; #ifdef OPTION_MULTIPLE_INSTANCE GLOBAL T_CC_DATA data_base [MAX_INSTANCES]; #else GLOBAL T_CC_DATA data_base; #endif /*==== PRIVATE ====================================================*/ static void pei_not_supported (void *data); /*==== VARIABLES ==================================================*/ #ifdef _SIMULATION_ static BOOL first_access = TRUE; #endif /* _SIMULATION_ */ static T_MONITOR cc_mon; /*==== FUNCTIONS ==================================================*/ LOCAL const T_FUNC mncc_table[] = { MAK_FUNC_0( cc_mncc_setup_req, MNCC_SETUP_REQ ), /* 0x00 */ MAK_FUNC_0( cc_mncc_setup_res, MNCC_SETUP_RES ), /* 0x01 */ MAK_FUNC_0( cc_mncc_alert_req, MNCC_ALERT_REQ ), /* 0x02 */ MAK_FUNC_0( cc_mncc_disconnect_req, MNCC_DISCONNECT_REQ ), /* 0x03 */ MAK_FUNC_0( cc_mncc_release_req, MNCC_RELEASE_REQ ), /* 0x04 */ MAK_FUNC_0( cc_mncc_modify_req, MNCC_MODIFY_REQ ), /* 0x05 */ MAK_FUNC_0( cc_mncc_configure_req, MNCC_CONFIGURE_REQ ), /* 0x06 */ MAK_FUNC_N( pei_not_supported, 0 ), /* 0x07 */ /*removed mncc_notify_XXX*/ MAK_FUNC_0( cc_mncc_start_dtmf_req, MNCC_START_DTMF_REQ ), /* 0x08 */ MAK_FUNC_0( cc_mncc_hold_req, MNCC_HOLD_REQ ), /* 0x09 */ MAK_FUNC_0( cc_mncc_retrieve_req, MNCC_RETRIEVE_REQ ), /* 0x0a */ MAK_FUNC_0( cc_mncc_facility_req, MNCC_FACILITY_REQ ), /* 0x0b */ MAK_FUNC_0( cc_mncc_user_req, MNCC_USER_REQ ), /* 0x0c */ #ifdef SIM_TOOLKIT MAK_FUNC_N( cc_mncc_bearer_cap_req, MNCC_BEARER_CAP_REQ ), /* 0x0d */ #else MAK_FUNC_N( pei_not_supported, 0 ), /* 0x0d */ #endif /*SIM_TOOLKIT */ MAK_FUNC_0( cc_mncc_prompt_res, MNCC_PROMPT_RES ), /* 0x0e */ MAK_FUNC_0( cc_mncc_prompt_rej, MNCC_PROMPT_REJ ), /* 0x0f */ MAK_FUNC_0( cc_mncc_reject_req, MNCC_REJECT_REQ ), /* 0x10 */ MAK_FUNC_0( cc_mncc_sync_req, MNCC_SYNC_REQ ), /* 0x11 */ MAK_FUNC_0( cc_mncc_status_res, MNCC_STATUS_RES ) /* 0x12 */ }; LOCAL const T_FUNC mmcm_table[] = { MAK_FUNC_0( for_mmcm_est_cnf, MMCM_ESTABLISH_CNF ), /* 0x00 */ MAK_FUNC_S( for_mmcm_est_ind, MMCM_ESTABLISH_IND ), /* 0x01 */ MAK_FUNC_S( for_mmcm_data_ind, MMCM_DATA_IND ), /* 0x02 */ MAK_FUNC_0( for_mmcm_rel_ind, MMCM_RELEASE_IND ), /* 0x03 */ MAK_FUNC_0( for_mmcm_err_ind, MMCM_ERROR_IND ), /* 0x04 */ MAK_FUNC_N( pei_not_supported, 0 ), /* 0x05 */ MAK_FUNC_0( for_mmcm_reest_cnf, MMCM_REESTABLISH_CNF), /* 0x06 */ MAK_FUNC_0( for_mmcm_prompt_ind, MMCM_PROMPT_IND ), /* 0x07 */ MAK_FUNC_N( pei_not_supported, 0 ), /* 0x08 */ MAK_FUNC_0( for_mmcm_sync_ind, MMCM_SYNC_IND ) /* 0x09 */ }; #ifdef FF_EM_MODE LOCAL const T_FUNC em_table[] = { MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E00 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E01 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E02 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E03 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E04 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E05 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E06 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E07 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E08 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E09 */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E0A */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E0B */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E0C */ MAK_FUNC_0 (cc_em_cc_event_req , EM_CC_EVENT_REQ ), /* 0x3E0D */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E0E */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E0F */ MAK_FUNC_N (pei_not_supported , 0 ), /* 0x3E10 */ MAK_FUNC_N (pei_not_supported , 0 ) /* 0x3E11 */ }; #endif /* FF_EM_MODE */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CC_PEI | | STATE : code ROUTINE : pei_primitive | +--------------------------------------------------------------------+ PURPOSE : Process protocol specific primitive. */ LOCAL SHORT pei_primitive (void * ptr) { T_PRIM *prim = ptr; /* * | | * MNCC EM UPLINK * | | * +-------v----------v-------+ * | CC | * | | * +-------------^------------+ * | * MMCM 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(MNCC_UL): table = mncc_table; n = TAB_SIZE (mncc_table); break; case SAP_NR(MMCM_DL): table = mmcm_table; n = TAB_SIZE (mmcm_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 /* #ifndef NO_COPY_ROUTING */ #endif /* #ifdef PALLOC_TRANSITION */ JUMP (table->func) (P2D(prim)); } else { pei_not_supported (P2D(prim)); } return PEI_OK; } #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 (6147) MODULE : CC_PEI | | STATE : code ROUTINE : cc_pei_primitive | +--------------------------------------------------------------------+ PURPOSE : Re-use a stored primitive */ GLOBAL void cc_pei_primitive (T_PRIM * prim) { pei_primitive (prim); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CC_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); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CC_PEI | | STATE : code ROUTINE : pei_init | +--------------------------------------------------------------------+ PURPOSE : Initialize Protocol Stack Entity */ LOCAL SHORT pei_init (T_HANDLE handle) { cc_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; } #endif /* * Initialize data base */ ccd_init (); pcm_Init (); cc_init (); for_init (); #ifdef FF_EM_MODE em_init_cc_event_trace(); #endif /* FF_EM_MODE */ return PEI_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CC_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 (6147) MODULE : CC_PEI | | STATE : code ROUTINE : pei_exit | +--------------------------------------------------------------------+ PURPOSE : Close Resources and terminate */ LOCAL SHORT pei_exit (void) { GET_INSTANCE_DATA; TRACE_FUNCTION ("pei_exit()"); /* * Free all allocated primitives */ srv_free_stored_setup (); if (cc_data->stored_ccbs_setup NEQ NULL) { PFREE (cc_data->stored_ccbs_setup); cc_data->stored_ccbs_setup = NULL; } /* * 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 /* _SIMULATION_ */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CC_PEI | | STATE : code ROUTINE : pei_config | +--------------------------------------------------------------------+ PURPOSE : Dynamic Configuration */ #if !defined (NCONFIG) LOCAL const KW_DATA kwtab[] = { #if defined (WIN32) CC_STD, ID_STD, #endif "", 0 }; #endif /* !NCONFIG */ /* Implements Measure#36 */ #if !defined(NCONFIG) LOCAL SHORT pei_config (T_PEI_CONFIG inString) { char * s = inString; SHORT valno; char * keyw; char * val [10]; TRACE_FUNCTION ("pei_config()"); TRACE_EVENT (s); tok_init(s); /* * Parse next keyword and number of variables */ while ((valno=tok_next(&keyw,val)) NEQ TOK_EOCS) { switch ( tok_key((KW_DATA *)kwtab,keyw)) { case TOK_NOT_FOUND: TRACE_ERROR ("[PEI_CONFIG]: Illegal Keyword"); TRACE_EVENT_P1("val no: %d", valno); /* Dummy trace event to avoid warning for valno*/ break; #ifdef WIN32 case ID_STD: if (valno EQ 1) { EXTERN UBYTE pcm_read; std = atoi (val[0]); pcm_read = FALSE; pcm_Init (); } else { TRACE_ERROR ("[PEI_CONFIG]: Wrong Number of Parameters"); } break; #endif /* WIN32 */ default: break; } } return PEI_OK; } #endif /* !NCONFIG */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CC_PEI | | STATE : code ROUTINE : cc_pei_config | +--------------------------------------------------------------------+ PURPOSE : Dynamic Configuration */ /* Implements Measure#36 */ #if !defined(NCONFIG) GLOBAL SHORT cc_pei_config ( char * inString, char * dummy ) { pei_config ( inString ); return PEI_OK; } #endif /* !NCONFIG */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CC_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 99 */ * monitor = &cc_mon; return PEI_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : CC_PEI | | STATE : code ROUTINE : pei_create | +--------------------------------------------------------------------+ PURPOSE : Create the Protocol Stack Entity */ GLOBAL SHORT cc_pei_create (T_PEI_INFO **info) { static const T_PEI_INFO pei_info = { "CC", { pei_init, #ifdef _SIMULATION_ pei_exit, #else NULL, #endif pei_primitive, pei_timeout, NULL, /* no signal function */ NULL, /* no run function */ /* Implements Measure#36 */ #if defined(NCONFIG) NULL, /* no pei_config function */ #else /* not NCONFIG */ pei_config, #endif /* NCONFIG */ pei_monitor, }, 1024, /* Stack Size */ 10, /* Queue Entries */ 165, /* Priority */ NUM_OF_CC_TIMERS, /* 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 CC_PEI_C */