+
−/* 
+
−+------------------------------------------------------------------------------
+
−|  File:       trace.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 :  This Modul provides data and functions for fast in memory tracing
+
−+----------------------------------------------------------------------------- 
+
−*/ 
+
−
+
−#ifndef TRACE_C
+
−#define TRACE_C
+
−#endif
+
−#define FAST_TRACE
+
−
+
−/*==== INCLUDES ===================================================*/
+
−
+
−#include <string.h>
+
−#include "typedefs.h"
+
−#include "header.h"
+
−#include "custom.h"
+
−#include "vsi.h"
+
−#include "gsm.h"
+
−#include "prim.h"
+
−#include "pei.h"
+
−#include "tok.h"
+
−
+
−#include "trace.h"
+
−
+
−#include <string.h>
+
−#include <stdio.h>
+
−#include "message.h"
+
−
+
−/*==== CONST ======================================================*/
+
−
+
−#define TRC_ENTITY 0x60
+
−#define TRC_FILE   1
+
−
+
−
+
−#ifdef OPTION_MULTITHREAD
+
−#define VSI_CALLER "ACI",
+
−#define VSI_CALLER_SINGLE "ACI"
+
−#else
+
−#define VSI_CALLER
+
−#define VSI_CALLER_SINGLE
+
−#endif
+
−
+
−
+
−/*==== TYPES ======================================================*/
+
−
+
−/*==== VARIABLES ==================================================*/
+
−
+
−
+
−/*==== FUNCTIONS ==================================================*/
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GSM-F&D (8411)        MODULE  : TRACE                    |
+
−| STATE   : code                  ROUTINE : trc_init                 |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : This function is called to initialize the trace function
+
−
+
−*/
+
−
+
−GLOBAL void trc_init
+
−            (
+
−              void
+
−            )
+
−{
+
−  trc_p_buffer     = trc_buffer;
+
−  trc_p_buffer_end = &trc_buffer[TRC_BUF_LEN-1];
+
−  trc_wrap_around  = FALSE;
+
−  trc_wrap_around_enable  = TRUE;
+
−  trc_enabled      = TRUE;
+
−  /*semTRC = vsi_s_open (VSI_CALLER "TRC"); */
+
−}
+
−
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GSM-F&D (8411)        MODULE  : TRACE                    |
+
−| STATE   : code                  ROUTINE : trc_enable_wrap_around   |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : This function is called to enable wrap around
+
−
+
−*/
+
−
+
−GLOBAL void trc_enable_wrap_around
+
−            (
+
−              void
+
−            )
+
−{
+
−  trc_wrap_around_enable = TRUE;
+
−}
+
−
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GSM-F&D (8411)        MODULE  : TRACE                    |
+
−| STATE   : code                  ROUTINE : trc_disable_wrap_around  |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : This function is called to disable wrap around
+
−
+
−*/
+
−
+
−GLOBAL void trc_disable_wrap_around
+
−            (
+
−              void
+
−            )
+
−{
+
−  trc_wrap_around_enable  = FALSE;
+
−}
+
−
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GSM-F&D (8411)        MODULE  : TRACE                    |
+
−| STATE   : code                  ROUTINE : trc_enable               |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : This function is called to enable fast trace
+
−
+
−*/
+
−
+
−GLOBAL void trc_enable
+
−            (
+
−              void
+
−            )
+
−{
+
−  trc_enabled = TRUE;
+
−}
+
−
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GSM-F&D (8411)        MODULE  : TRACE                    |
+
−| STATE   : code                  ROUTINE : trc_disable              |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : This function is called to disable fast trace
+
−
+
−*/
+
−
+
−GLOBAL void trc_disable
+
−            (
+
−              void
+
−            )
+
−{
+
−  trc_enabled  = FALSE;
+
−}
+
−
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : GSM-F&D (8411)        MODULE  : RA_SHM                   |
+
−| STATE   : code                  ROUTINE : trc_dump                 |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : the content of the stored dump is dumped 
+
−            into the system trace window.
+
−  
+
−*/
+
−
+
−GLOBAL void trc_dump (void)
+
−{
+
−  T_TRC_BUF_ENTRY *p_readOut;
+
−  ULONG *p;
+
−  ULONG i;
+
−  char buf [40];
+
−  char buf1 [40];
+
−
+
−#ifndef NEW_FRAME
+
−  vsi_o_trace ("", 0xff, "---FASTTRACEBUFFER---");
+
−#else
+
−  vsi_o_ttrace (0, 0xff, "---FASTTRACEBUFFER---");
+
−#endif
+
−  if (trc_wrap_around)
+
−  {
+
−    for (p_readOut= trc_p_buffer;
+
−         p_readOut < trc_p_buffer_end;
+
−         p_readOut++)
+
−    {
+
−      p = (ULONG*)p_readOut;
+
−
+
−      buf1[0]='\0';
+
−
+
−      for (i = sizeof(T_TRC_BUF_ENTRY); i>=0; i-=sizeof(ULONG))
+
−      {
+
−        sprintf(buf1, "0x%x ", *p++);
+
−        strcat (buf, buf1);
+
−      }
+
−#ifndef NEW_FRAME
+
−      vsi_o_trace ("", 0xff, buf);
+
−      vsi_t_sleep("", 1);
+
−#else
+
−      vsi_o_ttrace (0, 0xff, buf);
+
−      vsi_t_sleep(0, 1);
+
−#endif
+
−    }
+
−  }
+
−  for (p_readOut= trc_buffer;
+
−       p_readOut < trc_p_buffer;
+
−       p_readOut++)
+
−  {
+
−    p = (ULONG*)p_readOut;
+
−
+
−    buf1[0]='\0';
+
−
+
−    for (i = sizeof(T_TRC_BUF_ENTRY); i>=0; i-=sizeof(ULONG))
+
−    {
+
−      sprintf(buf1, "0x%x ", *p++);
+
−      strcat (buf, buf1);
+
−    }
+
−#ifndef NEW_FRAME
+
−    vsi_o_trace ("", 0xff, buf);
+
−    vsi_t_sleep("", 1);
+
−#else
+
−    vsi_o_ttrace (0, 0xff, buf);
+
−    vsi_t_sleep(0, 1);
+
−#endif
+
−  }
+
−
+
−#ifndef NEW_FRAME
+
−  vsi_o_trace ("", 0xff, "---END---");
+
−#else
+
−  vsi_o_ttrace (0, 0xff, "---END---");
+
−#endif
+
−}