FreeCalypso > hg > fc-tourmaline
view src/g23m-gsm/sms/cus_sms.h @ 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 |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (8410) | Modul : CUS_SMS +----------------------------------------------------------------------------- | 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 : Custom dependent definitions for SMS of the | mobile station | | Use this header for definitions to integrate the | protocol stack entity SMS in your target system ! +----------------------------------------------------------------------------- */ #ifndef CUS_SMS_H #define CUS_SMS_H /*==== CONSTANTS ==================================================*/ /* * Maximum number of CP-DATA retransmissions */ #define MAX_RETRANS 1 /* * Maximum number of TL layer retransmissions, * 1 retransmission => 2 transmissions. */ #define TL_MAX_RETANS 1 /* * TIMER_VALUES * * Description : The constants define the timer values * for the SMS timers in milliseconds * * TR1M = 40 Seconds, TRAM = 30 Seconds, TR2M = 15 Seconds */ #define TR1M_VALUE 40000 #define TR2M_VALUE 15000 #define TRAM_VALUE 30000 #define TC1M_OFFSET 10000 /* gap between retransm. TC1M and TR1M */ #define TLCT_VALUE 1000 #define TMMS_VALUE 5000 #define TC1M_VALUE ((TR1M_VALUE-TC1M_OFFSET)/(MAX_RETRANS+1)) #define TC1M_NAME "TC1M" #define TR1M_NAME "TR1M" #define TR2M_NAME "TR2M" #define TRAM_NAME "TRAM" #define TLCT_NAME "TLCT" #define TMMS_NAME "TMMS" #define T_VERSION char #define VERSION_SMS "SMS 2.0" /* * MAX_SMS_RECORDS * * Description : The constant define the maximum number of SMS * messages handled by SMS. */ // Currently we should be very careful to set the MAX_RECORD_XX to 255 as some // loop counters are of type UBYTE - carefully to be checked. #ifndef WIN32 #define MAX_RECORD_ME 254 #define MAX_RECORD_SIM 254 #else #define MAX_RECORD_ME 255 #define MAX_RECORD_SIM 255 #endif /* else, #ifndef WIN32 */ /* * VSI_CALLER * * Description : For multithread applications the constant VSI_CALLER * must be defined to identify the calling thread of the * VSI-Interface. This must be done correponding to the * type of T_VSI_CALLER in VSI.H. The comma symbol is * neccessary because the vsi-functions are called * like this vsi_xxx (VSI_CALLER par2, par3 ...) */ #ifdef OPTION_MULTITHREAD #define VSI_CALLER sms_handle, #define VSI_CALLER_SINGLE sms_handle #else #define VSI_CALLER #define VSI_CALLER_SINGLE #endif /* else, #ifdef OPTION_MULTITHREAD */ #endif /* #ifndef CUS_SMS_H */