view src/gpf/ccd/ccdtable.h @ 268:f2e52cab0a73

abb_inth.c: check all interrupt causes, not just one The original code used if - else if - else if etc constructs, thus the first detected interrupt was the only one handled. However, Iota ITSTATREG is a clear-on-read register, thus if we only handle the first detected interrupt and skip checking the others, then the other interrupts will be lost, if more than one interrupt happened to occur in one ABB interrupt handling cycle - a form of rare race condition. Change the code to check all interrupts that were read in this cycle.
author Mychaela Falconia <falcon@freecalypso.org>
date Sun, 13 Jun 2021 18:17:53 +0000
parents 4e78acac3d88
children
line wrap: on
line source

/* 
+----------------------------------------------------------------------------- 
|  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