--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/ccd/ccd_err.c	Thu Jun 09 00:02:41 2016 +0000
@@ -0,0 +1,739 @@
+/* 
++----------------------------------------------------------------------------- 
+|  Project :  
+|  Modul   : ccd_err.c
++----------------------------------------------------------------------------- 
+|  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 :  CCD -  Definition of error handling routines
++----------------------------------------------------------------------------- 
+*/ 
+
+#define CCD_ERR_C
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <setjmp.h>
+
+/*
+ * Standard definitions like UCHAR, ERROR etc.
+ */
+#include "typedefs.h"
+#include "header.h"
+
+/*
+ * Types and constants used by CCD
+ */
+#include "ccd_globs.h"
+
+/*
+ * Type definitions for CCD data tables
+ */
+#include "ccdtable.h"
+
+/*
+ * Function prototypes of CCD-CCDDATA interface 
+ */
+#include "ccddata.h"
+
+/*
+ * Prototypes of ccd internal functions
+ */
+#include "ccd.h"
+
+/*
+ * Definition of CCD Error table
+ */
+#include "ccd_err.h"
+
+extern T_CCD_TASK_TABLE* ccd_task_list[];
+
+#ifdef CCD_TEST
+  #define CCD_ERR_TRC_P1(A,B,C)   {printf("\n"); printf(B, C);}
+  #define CCD_ERR_TRC_P2(A,B,C,D) {printf("\n"); printf(B, C, D);}
+#else
+  #define CCD_ERR_TRC_P1(A,B,C)   vsi_o_ttrace(A, TC_ERROR, B, C);
+  #define CCD_ERR_TRC_P2(A,B,C,D) vsi_o_ttrace(A, TC_ERROR, B, C, D);
+#endif 
+
+/*
+ * backwards compatibility with the new style for error information container
+ */
+#define errPar    para.para_list.err_list
+#define numErrPar para.para_list.num_para
+
+#ifndef RUN_INT_RAM
+/*
++------------------------------------------------------------------------------
+|  Function     :  ccd_err_reset
++------------------------------------------------------------------------------
+|  Description  :  This function resets the task related error entry in
+|                  ccd_task_list with each coding/decoding action.
+|
+|  Parameters   :  eentry - the task related error entry in ccd_task_list
+|
+|  Return       :  -
++------------------------------------------------------------------------------
+*/
+void ccd_err_reset (T_CCD_ERR_LIST_HEAD* eentry)
+{
+  eentry->act_error = &(eentry->first_error);
+  eentry->num_errors = 0;
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++------------------------------------------------------------------------------
+|  Function     :  ccd_err_alloc
++------------------------------------------------------------------------------
+|  Description  :  This function allocates a new T_CCD_ERR_LIST and
+|                  set its next pointer to 0.
+|
+|  Parameters   :  -
+|
+|  Return       :  -
++------------------------------------------------------------------------------
+*/
+static T_CCD_ERR_LIST* ccd_err_alloc ()
+{
+  T_CCD_ERR_LIST* entry;
+#if defined (CCD_TEST)
+    entry = malloc (sizeof(T_CCD_ERR_LIST));
+#else
+    entry = D_ALLOC (sizeof(T_CCD_ERR_LIST));
+#endif
+  if (entry)
+  {
+    entry->next = 0;
+    return entry;
+  }
+  return 0;
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++------------------------------------------------------------------------------
+|  Function     :  ccd_err_free
++------------------------------------------------------------------------------
+|  Description  :  This function frees the task related error list.
+|                  The freeing starts with the act_error entry, i.e.
+|                  either it is called at the end of a code/decode action
+|                  and concerns only those list entries that were allocated
+|                  by a former actions and are now not used anymore, or it
+|                  can be called by ccd_free_errors and than the whole list
+|                  is freed.
+|
+|  Parameters   :  eentry - the task related error entry in ccd_task_list
+|
+|  Return       :  -
++------------------------------------------------------------------------------
+*/
+void ccd_err_free (T_CCD_ERR_LIST_HEAD* entry)
+{
+  T_CCD_ERR_LIST* it = *entry->act_error;
+  T_CCD_ERR_LIST* next;
+
+  while (it)
+  {
+    next = it->next;
+#if defined (CCD_TEST)
+    free (it);
+#else
+    D_FREE (it);
+#endif
+    it = next;
+  }
+  *entry->act_error = 0;
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++------------------------------------------------------------------------------
+|  Function     :  ccd_err_init
++------------------------------------------------------------------------------
+|  Description  :  This function initializes the entity's error entry
+|                  The members of the entry not set here,
+|                  are reset with each coding/decoding action.
+|
+|  Parameters   :  eentry - pointing to the entity's error entry
+|
+|  Return       :  1 in case of error, 0 otherwise
++------------------------------------------------------------------------------
+*/
+int ccd_err_init (T_CCD_ERR_LIST_HEAD** eentry)
+{
+  if (!*eentry)
+  {
+#if defined (CCD_TEST)
+    *eentry = malloc (sizeof(T_CCD_ERR_LIST_HEAD));
+#else
+    *eentry = D_ALLOC (sizeof(T_CCD_ERR_LIST_HEAD));
+#endif
+  }
+  else
+  {
+    ccd_err_reset(*eentry);
+    ccd_err_free(*eentry);
+  }
+
+  if (*eentry)
+  {
+    (*eentry)->first_error = 0;
+    return 0;
+  }
+  return 1;
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++------------------------------------------------------------------------------
+|  Function     :  ccd_err_exit
++------------------------------------------------------------------------------
+|  Description  :  This function frees the task related error entry in
+|                  ccd_task_list.
+|
+|  Parameters   :  -
+|
+|  Return       :  -
++------------------------------------------------------------------------------
+*/
+void ccd_err_exit (void)
+{
+  T_CCD_ERR_LIST_HEAD** entry;
+#if defined (CCD_TEST)
+  entry = &ccd_task_list[0]->ccd_err_list;
+  if (*entry)
+  {
+    ccd_err_reset(*entry);
+    ccd_err_free(*entry);
+    free (*entry);
+  }
+#else
+  T_HANDLE me = vsi_e_handle (0, NULL);
+  if (me == VSI_ERROR)
+    me = 0;
+  entry = &ccd_task_list[me]->ccd_err_list;
+  if (*entry)
+  {
+    ccd_err_reset(*entry);
+    ccd_err_free(*entry);
+    D_FREE (*entry);
+  }
+#endif
+  *entry = 0;
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++------------------------------------------------------------------------------
+|  Function     :  ccd_trace_err_stk
++------------------------------------------------------------------------------
+|  Description  :  This function traces the error stack.
+|
+|  Parameters   :  globs - the current variable set
+|
+|  Return       :  -
++------------------------------------------------------------------------------
+*/
+#ifdef ERR_TRC_STK_CCD
+static void ccd_trace_err_stk (T_CCD_Globs *globs)
+{
+  int i=1;
+
+  if (globs->ccd_recurs_level NEQ 255)
+  {
+#ifdef CCD_SYMBOLS 
+    CCD_ERR_TRC_P1(globs->me, "CCD Error: in message %s",
+                   mcomp[globs->error_stack[0]].name)
+    if (globs->ccd_recurs_level > 5)
+    {
+      CCD_ERR_TRC_P1(globs->me, "CCD Error:  %s", "... ->");
+      i = (int) (globs->ccd_recurs_level - 5);
+    }
+    while (i <= globs->ccd_recurs_level)
+    {
+      CCD_ERR_TRC_P1(globs->me, "CCD Error:  -> %s",
+                     ccddata_get_alias (globs->error_stack[i], 1))
+      i++;
+    }
+#else   /*  CCD_SYMBOLS  */
+
+    CCD_ERR_TRC_P1(globs->me, "CCD Error: in message with mcompRef=%d!",
+                   globs->error_stack[0])
+    for (i=1; i <= globs->ccd_recurs_level; i++)
+      CCD_ERR_TRC_P1(globs->me, "CCD Error:  -> %d", globs->error_stack[i])
+#endif  /*  CCD_SYMBOLS  */
+  }  
+}
+#endif  /* ERR_TRC_STK_CCD */
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++--------------------------------------------------------------------+
+| PROJECT : CCD (6144)                 MODULE  : CCD                 |
+| STATE   : code                       ROUTINE : ccd_setError        |
++--------------------------------------------------------------------+
+
+  PURPOSE : Error processing of the CCD.
+
+*/
+
+void ccd_setError (T_CCD_Globs *globs,
+                          UBYTE  ErrCode,
+                          UBYTE  Action,
+                          USHORT first_par,
+                          ...)
+{
+  USHORT  par;
+  UBYTE  parnum;
+  va_list varpars;
+  T_CCD_ERR_LIST_HEAD* entry = ccd_task_list[globs->me]->ccd_err_list;
+  T_CCD_ERR_LIST** it = entry->act_error;
+  char *err_msg = NULL;
+
+  if (globs->errLabel)
+  {
+    Action = BREAK;
+    ErrCode = globs->errLabel;
+  }
+  
+#if defined (ERR_TRACE_CCD) || defined (DEBUG_CCD)
+            
+#if defined (DEBUG_CCD)
+  if (Action EQ BREAK)
+    CCD_ERR_TRC_P2(globs->me, "CCD Error:  %s (errCode %d); stopped processing", 
+                   ccdErrCodeTable[ErrCode], ErrCode)
+  else
+    CCD_ERR_TRC_P2(globs->me, "CCD Error:  %s (errCode %d); yet continued processing", 
+                   ccdErrCodeTable[ErrCode], ErrCode)
+#else
+  if (Action EQ BREAK)
+    CCD_ERR_TRC_P1(globs->me, "CCD Error:  errCode %d; stopped processing", 
+                   ErrCode)
+  else
+    CCD_ERR_TRC_P1(globs->me, "CCD Error:  errCode %d; yet continued processing", 
+                   ErrCode)
+#endif /* DEBUG_CCD */
+
+#endif /* (ERR_TRACE_CCD) || defined (DEBUG_CCD) */
+
+  if (!*it)
+  {
+    *it = ccd_err_alloc ();
+  }
+
+  if (*it)
+  {
+    /*
+     * Memory allocation from dynamic partitions should not fail.
+     * Nevertheless, if it fails, this is not particularly handled here
+     */
+    (*it)->entry.error = ErrCode;
+    (*it)->entry.kind = CCD_ERR_KIND_PARA_LIST;
+
+    va_start (varpars, first_par); /* Initialize variable arguments. */
+    par = first_par;
+    parnum = 0;
+    while ((par != 0xffff) AND  (parnum < MAX_ERR_PAR))
+    {
+      (*it)->entry.errPar[parnum++] = par;
+#if defined (ERR_TRACE_CCD) || defined (DEBUG_CCD)
+      CCD_ERR_TRC_P1(globs->me, "CCD Error:  saved parameter %d to errList", par) 
+#endif
+      par = (USHORT) va_arg (varpars, int);
+    }
+    (*it)->entry.numErrPar = parnum;
+    va_end (varpars);              /* Reset variable arguments.      */
+
+    entry->act_error = &(*it)->next;
+  }
+
+  entry->num_errors++;
+
+#ifdef ERR_TRC_STK_CCD
+  ccd_trace_err_stk (globs);
+#endif  /* ERR_TRC_STK_CCD */
+
+  /*
+   * if the action say break, perform a longjump to terminate ccd.
+   */
+  if (Action EQ BREAK)
+  {
+    globs->CCD_Error = ccdError;
+    if (globs->jmp_mark_set)
+      longjmp (globs->jmp_mark, -1);
+  }
+  else
+    globs->CCD_Error = ccdWarning;
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++------------------------------------------------------------------------------
+|  Function     :  ccd_get_error
++------------------------------------------------------------------------------
+|  Description  :  This function copies the next error information of the
+|                  classical parameter list kind to the user.
+|
+|  Parameters   :  item - the task's current error entry
+|                  entry - the returned pointer
+|
+|  Return       :  the error code if there was still an error, ccdOK otherwise
++------------------------------------------------------------------------------
+*/
+static ULONG ccd_get_error (T_CCD_ERR_LIST_HEAD* head, USHORT *parlist)
+{
+  T_CCD_ERR_LIST** item;
+  int i;
+  if (head)
+  {
+    item = head->act_error;
+    if (*item)
+    {
+      if ((*item)->entry.kind == CCD_ERR_KIND_PARA_LIST)
+      {
+        for (i=0; i < (*item)->entry.numErrPar; i++)
+          *parlist++ = (*item)->entry.errPar[i];
+      }
+      head->act_error = &(*item)->next;
+      return (ULONG) (*item)->entry.error;
+    }
+    return ccdOK;
+  }
+  return ccdOK;
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++--------------------------------------------------------------------+
+| PROJECT : CCD (6144)                 MODULE  : CCD                 |
+| STATE   : code                       ROUTINE : ccd_getNextError    |
++--------------------------------------------------------------------+
+
+  PURPOSE : if an error is stored in the errorlist, this function
+            stores the additional stored error parameter
+            into the given parlist and returns the errorcode.
+            If no error occured this function returns 0.
+
+*/
+
+UBYTE CCDDATA_PREF(ccd_getNextError) (UBYTE entity, USHORT *parlist)
+/*
+ * The parameter entity is not used anymore, but the function interface
+ * should remain the same.
+ */
+{
+  T_CCD_ERR_LIST_HEAD* head;
+#if defined (CCD_TEST)
+  head = ccd_task_list[0]->ccd_err_list;
+#else
+  T_HANDLE me = vsi_e_handle (0, NULL);
+  if (me == VSI_ERROR)
+    me = 0;
+  head = ccd_task_list[me]->ccd_err_list;
+#endif
+
+  return (UBYTE) ccd_get_error (head, parlist);
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++--------------------------------------------------------------------+
+| PROJECT : CCD (6144)                 MODULE  : CCD                 |
+| STATE   : code                       ROUTINE : ccd_getFirstError   |
++--------------------------------------------------------------------+
+
+  PURPOSE : if an error is stored in the errorlist, this function
+            stores the additional stored error parameter
+            into the given parlist and returns the errorcode.
+            If no error occured this function returns 0.
+
+*/
+
+UBYTE CCDDATA_PREF(ccd_getFirstError) (UBYTE entity, USHORT *parlist)
+{
+/*
+ * The parameter entity is not used anymore, but the function interface
+ * should remain the same.
+ */
+  T_CCD_ERR_LIST_HEAD* head;
+#if defined (CCD_TEST)
+  head = ccd_task_list[0]->ccd_err_list;
+#else
+  T_HANDLE me = vsi_e_handle (0, NULL);
+  if (me == VSI_ERROR)
+    me = 0;
+  head = ccd_task_list[me]->ccd_err_list;
+#endif
+
+  head->act_error = &(head->first_error);
+
+  return (UBYTE) ccd_get_error (head, parlist);
+
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++------------------------------------------------------------------------------
+|  Function     :  ccd_get_numFaults
++------------------------------------------------------------------------------
+|  Description  :  This function delivers the task related number of
+|                  errors/faults of the last coding/decoding action.
+|
+|  Parameters   :  -
+|
+|  Return       :  the number of occurred errors
++------------------------------------------------------------------------------
+*/
+
+int CCDDATA_PREF(ccd_get_numFaults) ()
+{
+  T_CCD_ERR_LIST_HEAD* head;
+#if defined (CCD_TEST)
+  head = ccd_task_list[0]->ccd_err_list;
+#else
+  T_HANDLE me = vsi_e_handle (0, NULL);
+  if (me == VSI_ERROR)
+    me = 0;
+  head = ccd_task_list[me]->ccd_err_list;
+#endif
+
+  if (head)
+    return head->num_errors;
+  else
+    return 0;
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++------------------------------------------------------------------------------
+|  Function     :  ccd_free_faultlist
++------------------------------------------------------------------------------
+|  Description  :  This function frees any allocated error/fault inforamtion
+|                  of the current task.
+|
+|  Parameters   :  -
+|
+|  Return       :  -
++------------------------------------------------------------------------------
+*/
+
+void CCDDATA_PREF(ccd_free_faultlist) ()
+{
+#if defined (CCD_TEST)
+  int me = 0;
+#else
+  T_HANDLE me;
+  me = vsi_e_handle (0, NULL);
+  if (me == VSI_ERROR)
+    me = 0;
+#endif
+  ccd_err_reset (ccd_task_list[me]->ccd_err_list);
+  ccd_err_free (ccd_task_list[me]->ccd_err_list);
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++--------------------------------------------------------------------+
+| PROJECT : CCD (6144)                 MODULE  : CCD                 |
+| STATE   : code                       ROUTINE : ccd_recordFault     |
++--------------------------------------------------------------------+
+
+  PURPOSE : Record of information on an detected error to support
+            entity fault diagnosis activities.
+
+*/
+
+void ccd_recordFault (T_CCD_Globs *globs,
+                          UBYTE  ErrCode,
+                          UBYTE  Action,
+                          T_ERR_INFO err_info,
+                          U8       *err_IEaddr)
+{
+  char *err_msg = NULL;
+  T_CCD_ERR_LIST_HEAD* entry = ccd_task_list[globs->me]->ccd_err_list;
+  T_CCD_ERR_LIST** it = entry->act_error;
+
+  if (globs->errLabel)
+  {
+    Action = BREAK;
+    ErrCode = globs->errLabel;
+  }
+
+  if (!*it)
+  {
+    *it = ccd_err_alloc ();
+  }
+
+  if (*it)
+  {
+    /*
+     * Memory allocation from dynamic partitions should not fail.
+     * Nevertheless, if it fails, this is not particularly handled here
+     */
+    (*it)->entry.error = ErrCode;
+    (*it)->entry.kind = CCD_ERR_KIND_IE_TYPE;
+    (*it)->entry.para.err_type.err_info = err_info;
+    (*it)->entry.para.err_type.err_IEaddr = (U32)err_IEaddr;
+    entry->act_error = &(*it)->next;
+  }
+
+  entry->num_errors++;
+
+#if defined (ERR_TRACE_CCD) || defined (DEBUG_CCD)
+
+#if defined (DEBUG_CCD)
+  if (Action EQ BREAK)
+    CCD_ERR_TRC_P2(globs->me, "CCD Error:  %s (errCode %d); stopped processing",
+                   ccdErrCodeTable[ErrCode], ErrCode)
+  else
+    CCD_ERR_TRC_P2(globs->me, "CCD Error:  %s (errCode %d); yet continued processing",
+                   ccdErrCodeTable[ErrCode], ErrCode)
+#else
+  if (Action EQ BREAK)
+    CCD_ERR_TRC_P1(globs->me, "CCD Error:  errCode %d; stopped processing",
+                   ErrCode)
+  else
+    CCD_ERR_TRC_P1(globs->me, "CCD Error:  errCode %d; yet continued processing",
+                   ErrCode)
+#endif /* DEBUG_CCD */
+                
+#endif /* (ERR_TRACE_CCD) || defined (DEBUG_CCD) */
+
+#ifdef ERR_TRC_STK_CCD
+  ccd_trace_err_stk (globs);
+#endif  /* ERR_TRC_STK_CCD */
+
+  /*
+   * if the action say break, perform a longjump to terminate ccd.
+   */
+  if (Action EQ BREAK)
+  {
+    globs->CCD_Error = ccdError;
+    if (globs->jmp_mark_set)
+      longjmp (globs->jmp_mark, -1);
+  }
+  else
+    globs->CCD_Error = ccdWarning;
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++------------------------------------------------------------------------------
+|  Function     :  ccd_get_fault
++------------------------------------------------------------------------------
+|  Description  :  This function copies the next error information to
+|                  the user (no matter which kind).
+|
+|  Parameters   :  item - the task's current error entry
+|                  entry - the returned pointer
+|
+|  Return       :  the error code if there was still an error, ccdOK otherwise
++------------------------------------------------------------------------------
+*/
+static ULONG ccd_get_fault (T_CCD_ERR_LIST_HEAD* head, T_CCD_ERR_ENTRY **entry)
+{
+  T_CCD_ERR_LIST** item;
+  if (head)
+  {
+    item = head->act_error;
+    if (*item)
+    {
+      *entry = &(*item)->entry;
+      head->act_error = &(*item)->next;
+      return (ULONG) (*entry)->error;
+    }
+    return ccdOK;
+  }
+  return ccdOK;
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++--------------------------------------------------------------------+
+| PROJECT : CCD (6144)                 MODULE  : CCD                 |
+| STATE   : code                       ROUTINE : ccd_getNextFault    |
++--------------------------------------------------------------------+
+
+  PURPOSE : If an error is stored in the errorlist, this function
+            copies information on the error into the function parameter.
+            This information is made of error number, error-union type,
+            ccd_id for the faulty element and the address of this
+            element in the C-structure of the decoded message. 
+            If no error occured this function returns 0.
+
+*/
+
+ULONG CCDDATA_PREF(ccd_getNextFault) (T_CCD_ERR_ENTRY **ccd_err_entry)
+{
+  T_CCD_ERR_LIST_HEAD* head;
+#if defined (CCD_TEST)
+  head = ccd_task_list[0]->ccd_err_list;
+#else
+  T_HANDLE me = vsi_e_handle (0, NULL);
+  if (me == VSI_ERROR)
+    me = 0;
+  head = ccd_task_list[me]->ccd_err_list;
+#endif
+
+  return ccd_get_fault (head, ccd_err_entry);
+}
+#endif /* !RUN_INT_RAM */
+
+#ifndef RUN_INT_RAM
+/*
++--------------------------------------------------------------------+
+| PROJECT : CCD (6144)                 MODULE  : CCD                 |
+| STATE   : code                       ROUTINE : ccd_getFirstFault   |
++--------------------------------------------------------------------+
+
+  PURPOSE : If an error is stored in the errorlist, this function
+            copies information on the error into the function parameter.
+            This information is made of error number, error-union type,
+            ccd_id for the faulty element and the address of this
+            element in the C-structure of the decoded message. 
+            If no error occured this function returns 0.
+*/
+
+ULONG CCDDATA_PREF(ccd_getFirstFault) (T_CCD_ERR_ENTRY **ccd_err_entry)
+{
+  T_CCD_ERR_LIST_HEAD* head;
+#if defined (CCD_TEST)
+  head = ccd_task_list[0]->ccd_err_list;
+#else
+  T_HANDLE me = vsi_e_handle (0, NULL);
+  if (me == VSI_ERROR)
+    me = 0;
+  head = ccd_task_list[me]->ccd_err_list;
+#endif
+
+  head->act_error = &(head->first_error);
+
+  return ccd_get_fault (head, ccd_err_entry);
+}
+#endif /* !RUN_INT_RAM */