FreeCalypso > hg > fc-tourmaline
view src/gpf/ccd/ccdtable.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 | 4e78acac3d88 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : ccdtable.h +----------------------------------------------------------------------------- | 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 : Condat Conder Decoder | Type definitions for the coding/decoding tables | The tables are generated by CCDGEN. +----------------------------------------------------------------------------- */ #ifndef __CCDTABLE #define __CCDTABLE #define CCDDATA_TABLE_VERSION 3 #ifdef WIN32 #ifndef CCDDATA_U32 #define CCDDATA_U32 #endif #endif /* * Table entry for a variable */ typedef struct { #ifdef CCD_SYMBOLS char *name; USHORT longNameRef; #endif USHORT bSize; USHORT cSize; char cType; UBYTE numValueDefs; USHORT valueDefs; } T_CCD_VarTabEntry; /* * Table entry for a spare */ typedef struct { ULONG value; UBYTE bSize; } T_CCD_SpareTabEntry; /* * Table entry for an element */ typedef struct { UBYTE codingType; BOOL optional; char extGroup; char repType; USHORT calcIdxRef; USHORT maxRepeat; #ifdef CCDDATA_U32 U32 structOffs; #else /* CCDDATA_U32 */ USHORT structOffs; #endif /* CCDDATA_U32 */ USHORT ident; char elemType; USHORT elemRef; } T_CCD_ElemTabEntry; /* * Table entry for a calculation index */ typedef struct { UBYTE numCondCalcs; USHORT condCalcRef; UBYTE numPrologSteps; USHORT prologStepRef; USHORT numRepCalcs; USHORT repCalcRef; } T_CCD_CalcIndex; /* * Definition entry for a composition */ typedef struct { #ifdef CCD_SYMBOLS char *name; USHORT longNameRef; #endif #ifdef CCDDATA_U32 U32 cSize; U32 bSize; #else /* CCDDATA_U32 */ USHORT cSize; USHORT bSize; #endif /* CCDDATA_U32 */ USHORT numOfComponents; USHORT componentRef; } T_CCD_CompTabEntry; /* * Definition entry for a calculation */ typedef struct { char operation; U16 operand; } T_CCD_CalcTabEntry; /* * Definition entry for a value */ typedef struct { USHORT valStringRef; UBYTE isDefault; S32 startValue; S32 endValue; } T_CCD_ValTabEntry; typedef char * T_CCD_StrTabEntry; typedef struct { char* as_name; } T_CCD_ALIASTABLE; typedef struct { USHORT numitems; USHORT idx; } T_CCD_MTXIDX; #define NO_REF 0xffff #endif