--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gsm-fw/g23m-aci/ati_ext/ati_ext_mech.c	Sun Mar 08 02:21:13 2015 +0000
@@ -0,0 +1,619 @@
+/*
++-----------------------------------------------------------------------------
+|  Project :
+|  Modul   :  J:\g23m-aci\aci_ext\ati_ext_mech.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 is the implementation of the AT command extension mechanism. Customers 
+|  can implement their own handling of extension AT comannds here.
++-----------------------------------------------------------------------------
+*/
+#ifndef ATI_EXT_MECH_C
+#define ATI_EXT_MECH_C
+
+#include "aci_all.h"
+#include "aci_cmh.h"
+#include "ati_cmd.h"
+#include "aci_cmd.h"
+#include "aci_lst.h"
+#include "ati_int.h"
+#include "ati_ext_mech.h"
+
+#ifdef FF_BAT
+#include "aci_bat_ext.h"
+#endif
+
+
+
+/*==== CONSTANTS ==================================================*/
+
+#define EXT_ATD             "EXT: D, I"
+#define EXT_ATCFUN          "EXT: +CFUN, I"
+#define EXT_ATCOPS_START    "EXT: +COPS, I"
+#define EXT_ATCOPS_STOP     "EXT: +COPS, O"
+#define EXT_ENTER           "EXT: I"
+#define EXT_LEAVE           "EXT: O"
+#define EXT_UNEXPCTD        "EXT: E"
+
+#define EXT_DIAL_VOICE_PASS "DVCP"
+
+#define EXT_MAX_BUF_LEN 41
+
+#define EXT_VOICE_DELIMITER ';'
+
+
+/*==== EXTERNALS ======================================================*/
+
+/*==== LOCALS =========================================================*/
+
+/*==== EXPORT ======================================================*/
+EXTERN UBYTE src_id_ext; /* this source runs currently an extension command */
+
+/*==== TYPES ======================================================*/
+/*
+#ifndef WIN32
+  extern USHORT IQ_GetBuild(void);
+  #ifndef ALR
+  extern USHORT IQ_GetPoleStarVersion(void);
+  #endif
+  extern USHORT IQ_GetJtagId(void);
+  extern USHORT IQ_GetRevision(void);
+
+#endif*/
+/*==== VARIABLES ==================================================*/
+LOCAL  CHAR   extDialNum[MAX_CC_ORIG_NUM_LEN];
+                         /* number to be dialled during testing    */
+LOCAL  T_ACI_AT_CMD currAbrtCmd = AT_CMD_NONE;
+                         /* used for indicating abort of           */
+                         /* asynchronous command handling          */
+LOCAL T_ACI_AT_CMD currExtCmd_v2   = AT_CMD_NONE;
+                         /* used for indicating asynchronous       */
+                         /* command handling                       */
+                         /* identifier of the call which was       */
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (8403)       MODULE  : TIL_CSF                    |
+| STATE   : code                ROUTINE : cmh_show_version           |
++--------------------------------------------------------------------+
+
+  PURPOSE : Trace Layer 1 DSP version numbers
+
+*/
+/*
+#ifndef WIN32
+
+
+static void jtagid_to_chipset (USHORT jtagid, CHAR *chipset)
+{
+
+  switch (jtagid) {
+
+  case 0xB268:
+
+  		strcpy (chipset, "Hercules");
+        break;
+
+  case 0xB2B5:
+
+  		strcpy (chipset, "Ulysse 1Mbits rev. B");
+        break;
+
+  case 0xB335:
+
+  		strcpy (chipset, "Ulysse 1Mbits rev. A");
+        break;
+
+  case 0xB334:
+
+  		strcpy (chipset, "Ulysse 2Mbits");
+        break;
+
+  case 0xB393:
+
+  		strcpy (chipset, "Ulysse G1");        
+        break;
+
+
+  case 0xB396:
+
+  		strcpy (chipset, "Calypso rev. B");        
+        break;
+
+  case 0xB2AC:
+
+// Samson and Calypso rev. A share the same JTAG ID.
+#if (CHIPSET != 7)
+  		strcpy (chipset, "Samson");
+#else
+  		strcpy (chipset, "Calypso rev. A");        
+#endif
+        break;
+
+  default:
+
+  		strcpy (chipset, "Unknown");
+        break;
+  }
+}
+
+*/
+
+/*
+GLOBAL void cmh_show_version (UBYTE src_id )
+{
+#ifndef ALR
+  CHAR   buf[80];
+  USHORT build, hw, rev;
+#else
+  CHAR   buf[160];
+  CHAR   chipset[25];
+#endif
+  USHORT jtag;
+  UCHAR  size;
+  CHAR *output;*/
+  /*
+   * Retrieve hardware JTAG ID info
+   */
+/*  jtag  = IQ_GetJtagId();
+
+#ifndef ALR
+
+  build = IQ_GetBuild();
+  hw    = IQ_GetPoleStarVersion();
+  rev   = IQ_GetRevision();
+
+  sprintf (buf, "Build %d, Silicon Revision %04X/%04X/%04X",
+                 build, hw, jtag, rev);
+#else
+
+
+  jtagid_to_chipset (jtag, chipset);
+
+  sprintf (buf,
+           "Chipset Version:\n\r\t%s\n\rS/W Versions:\n\n\r\tTI Layer1\t\t%4X\n\r\tCondat G.2-3\t\t %3X\n\r\tTI Ref. Design Release\t %3X",
+           chipset,
+           SOFTWAREVERSION,
+           G23VERSION,
+           SYSTEMVERSION);
+#endif
+
+  // Format output as a list of Pascal-like strings
+  size = strlen(buf);
+  output[0] = size;
+  strcpy(&(output[1]), buf);
+  output[size+1] = (CHAR) 0xFF;  
+  sEXT_Output (src_id, ATI_EXT_CMPL_LINE, output);
+}
+
+#endif 
+*/
+
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : ATI_EXT_MECH                 				   |
+| STATE   : code                           ROUTINE : aci_to_ext_return_map                 		   |
++--------------------------------------------------------------------+
+
+  PURPOSE : This function is used to map the ACI return values to the EXT return values
+*/
+LOCAL T_ATI_EXT_RETURN aci_to_ext_return_map (T_ACI_RETURN aci_return)
+{
+  TRACE_FUNCTION ("aci_to_ext_return_map ()");
+  switch (aci_return)
+  {
+    case AT_FAIL: return ATI_EXT_FAIL;
+    case AT_CMPL: return ATI_EXT_CMPL;
+    case AT_EXCT: return ATI_EXT_EXCT;
+    case AT_BUSY: return ATI_EXT_BUSY;
+    default: return ATI_EXT_FAIL;
+  }
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : ATI_EXT_MECH                 				   |
+| STATE   : code                           ROUTINE : aci_to_ext_return_map                 		   |
++--------------------------------------------------------------------+
+
+  PURPOSE : This function is used to map the ATI return values to the EXT return values
+*/
+LOCAL T_ATI_EXT_RETURN ati_to_ext_return_map (T_ATI_RSLT ati_return)
+{
+  TRACE_FUNCTION ("ati_to_ext_return_map ()");
+  switch (ati_return)
+  {
+    case ATI_FAIL: return ATI_EXT_FAIL;
+    case ATI_CMPL: return ATI_EXT_CMPL;
+    case ATI_EXCT: return ATI_EXT_EXCT;
+    case ATI_BUSY: return ATI_EXT_BUSY;
+    default: return ATI_EXT_FAIL;
+  }
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : ATI_EXT_MECH					                |
+| STATE   : code                  		  ROUTINE : ext_LeaveEXT_v2     								  |
++--------------------------------------------------------------------+
+
+  PURPOSE : This function is called in case the extensin mechansim
+            should be left finally.
+*/
+LOCAL void ext_LeaveEXT_v2 ( )
+{
+  /*indicating that no extended AT command is still in progress*/
+  currExtCmd_v2 = AT_CMD_NONE;
+  /*indicate end of extended command handling to the AT interpreter*/
+ /* sEXT_Finit();*/
+  sEXT_Indication (src_id_ext, EXT_LEAVE );
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : CMH_EXTS                 |
+| STATE   : code                  ROUTINE : ext_ContinueTest_v2         |
++--------------------------------------------------------------------+
+
+  PURPOSE : This function is called in case the AT extension
+            procedure should be continued.
+
+            <id>: identifies the specific procedure to be continued
+
+*/
+LOCAL void ext_ContinueTest_v2 ( CHAR* id )
+{
+  T_ACI_RETURN rslt;
+
+  if ( strcmp ( id, EXT_DIAL_VOICE_PASS ) EQ 0 )
+  {
+    T_ACI_D_TOC callType = D_TOC_Data;
+
+    if ( extDialNum [strlen ( extDialNum ) - 1] EQ EXT_VOICE_DELIMITER )
+      callType = D_TOC_Voice;
+
+    extDialNum[strlen ( extDialNum ) - 1] = '\0';
+
+    rslt = sAT_Dn ( CMD_SRC_LCL,
+                    extDialNum,
+                    D_CLIR_OVRD_Default,
+                    D_CUG_CTRL_NotPresent,
+                    callType );
+
+    if ( rslt EQ AT_EXCT )
+    {
+      /*
+       * generate some output at the AT interface
+       */
+      sEXT_Indication (src_id_ext, EXT_ATD);
+
+      /*
+       * indicating that an extended AT command is still in progress
+       */
+      currExtCmd_v2 = AT_CMD_D;
+    }
+    else if (rslt EQ AT_CMPL)
+    {
+       sEXT_Confirm (src_id_ext);
+       ext_LeaveEXT_v2 ();
+    }
+    else
+    {
+      rCI_PlusCME ( AT_CMD_EXT, CME_ERR_Unknown );
+      ext_LeaveEXT_v2 ();
+    }
+  }
+}
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : CMH_EXTS                 |
+| STATE   : code                  ROUTINE : ext_OK_v2                   |
++--------------------------------------------------------------------+
+
+  PURPOSE : This function is called in case the positive
+            result of the asynchronous command handling is available.
+
+            <cmdId>: command identity
+
+*/
+GLOBAL void ext_OK_v2 ( T_ACI_AT_CMD cmdId )
+{
+  T_ACI_RETURN rslt;
+
+  if ( cmdId EQ AT_CMD_CFUN AND currAbrtCmd EQ AT_CMD_NONE )
+  {
+    rslt = sAT_PlusCOPS ( CMD_SRC_LCL,
+                          COPS_MOD_Auto,
+                          COPS_FRMT_NotPresent,
+                          NULL );
+
+    if ( rslt EQ AT_EXCT )
+    {
+      /*
+       * generate some output at the AT interface
+       */
+      sEXT_Output (src_id_ext, ATI_EXT_CMPL_LINE, EXT_ATCOPS_START);
+
+      /*
+       * indicating that an extended AT command is still in progress
+       */
+      currExtCmd_v2 = AT_CMD_COPS;
+    }
+    else
+    {
+      ext_LeaveEXT_v2 ();
+      sEXT_Error ( AT_CMD_EXT, CME_ERR_Unknown);
+    }
+  }
+  else if ( cmdId EQ AT_CMD_COPS AND currAbrtCmd EQ AT_CMD_NONE )
+  {
+    currExtCmd_v2 = AT_CMD_NONE;
+
+    /*
+     * generate some output at the AT interface
+     */
+ 
+    sEXT_Indication (AT_CMD_EXT, EXT_ATCOPS_STOP );
+
+#ifndef WIN32
+    ext_ContinueTest_v2 ( EXT_DIAL_VOICE_PASS );
+#endif
+  }
+  else if ( cmdId EQ AT_CMD_D AND currAbrtCmd EQ AT_CMD_NONE )
+  {
+    ext_LeaveEXT_v2 ();
+    sEXT_Confirm( AT_CMD_EXT );
+  }
+  else if ( currAbrtCmd NEQ AT_CMD_NONE )
+  {
+    currAbrtCmd = AT_CMD_NONE;
+
+    ext_LeaveEXT_v2 ();
+    sEXT_Confirm( AT_CMD_EXT );
+  }
+  else
+  {
+    /*generate some output at the AT interface*/
+    sEXT_Output(src_id_ext, ATI_EXT_CMPL_LINE, EXT_UNEXPCTD);
+  }
+}
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : ATI_EXT_MECH              					   |
+| STATE   : code                  		 ROUTINE : rEXT_Init                  							   |
++--------------------------------------------------------------------+
+
+  PURPOSE : This function is called in the ATI initialization process.
+*/
+GLOBAL T_ATI_EXT_RETURN rEXT_Init 	()
+{
+#ifdef _SIMULATION_
+  static CHAR *cmd_list[] = {"$A", "$B", "%TA", NULL};
+#else /*_SIMULATION_*/
+  static CHAR *cmd_list[] = {NULL};
+  //static CHAR *cmd_list[] = {"$A", "$B", "%TA", NULL};
+#endif /*_SIMULATION_*/
+  TRACE_FUNCTION ("rEXT_Init ()");
+  if (sEXT_Init (cmd_list) EQ ATI_CMPL)
+    return ATI_EXT_CMPL;
+  else
+    return ATI_EXT_FAIL;
+}
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : ATI_EXT_MECH              					   |
+| STATE   : code                  		 ROUTINE : rAT_EXT                  							   |
++--------------------------------------------------------------------+
+
+  PURPOSE : This function is called by ATI in case of the detection of an 
+                   unknown command.
+            <src_id>            : source Id
+            <cmd>     : remaining unparsed command string.
+*/
+
+GLOBAL T_ATI_EXT_RETURN rEXT_Execute	(UBYTE src_id, CHAR *cmd)
+{
+  
+  TRACE_FUNCTION ("rEXT_Execute ()");
+
+  /*example how to process the command AT$A*/
+  if (*cmd EQ '$')
+  {
+    cmd++;
+
+    switch (*cmd++)
+    {
+      T_ATI_RSLT output_rslt;
+      case 'A': /*print out string "Hello World"*/
+        output_rslt = ATI_FAIL;
+        if (*cmd EQ '\0')
+          output_rslt = sEXT_Output (src_id, ATI_EXT_CMPL_LINE, "Hello World!");
+
+        if (*cmd EQ '=' AND *(cmd+1) EQ '0')
+          output_rslt = sEXT_Output (src_id, ATI_EXT_CMPL_LINE, "AT$A is set to off.");
+
+        if (*cmd EQ '=' AND *(cmd+1) EQ '1')
+          output_rslt = sEXT_Output (src_id, ATI_EXT_CMPL_LINE, "AT$A is set to on.");
+
+        if (*cmd EQ '=' AND *(cmd+1) EQ '?')
+          output_rslt = sEXT_Output (src_id, ATI_EXT_CMPL_LINE, "$A: 0, 1");
+
+        return (ati_to_ext_return_map (output_rslt));
+
+      case 'B': /*print out a complete string part by part*/
+        sEXT_Output(src_id, ATI_EXT_PART_BEGIN, "This is ");
+        sEXT_Output(src_id, ATI_EXT_PART_LINE, "a complete ");
+        sEXT_Output(src_id, ATI_EXT_PART_LAST, "line. ");
+        return (ATI_EXT_CMPL);
+   }
+ }
+
+  /*
+   * example how to process the command AT% commands
+   */
+  if (*cmd EQ '%')
+  {
+    sEXT_Output (src_id, ATI_EXT_CMPL_LINE, EXT_ENTER);
+
+    cmd++;
+
+    switch (*cmd)
+    {
+      case 'T':
+      case 't':
+        /*Enables RTC or AUDIO tests */
+        cmd++;
+        if (!strncmp(cmd, "A", 1) || !strncmp(cmd, "a", 1))
+        {
+          sEXT_Output (src_id, ATI_EXT_CMPL_LINE, "Performing Audio Tests");
+        }
+        else
+        {
+          if (!strncmp(cmd, "R", 1) || !strncmp(cmd, "r", 1)) 
+          {
+            sEXT_Output (src_id, ATI_EXT_CMPL_LINE, "Performing RTC Tests");
+          }
+          else
+           return( ATI_EXT_FAIL );
+        }
+        return( ATI_EXT_CMPL );
+      default:
+        return ( ATI_EXT_FAIL );
+    }
+  }
+
+ else if ( *cmd EQ 'D' )
+  {
+    T_ACI_RETURN rslt;
+    size_t sl1=strlen(cmd);
+    TRACE_EVENT ("ATD in extension mechanism.");
+    strncpy ( extDialNum, cmd + 1, MINIMUM ( (MAX_CC_ORIG_NUM_LEN - 1), (sl1 - 1) ) );
+    extDialNum[MINIMUM ( (MAX_CC_ORIG_NUM_LEN - 1), (sl1 - 1) )] = '\0';
+
+    rslt = sAT_PlusCFUN ( CMD_SRC_LCL, CFUN_FUN_Full, CFUN_RST_NotPresent );
+
+    if ( rslt EQ AT_EXCT )
+    {
+      /*generate some output at the AT interface*/
+      sEXT_Output (src_id, ATI_EXT_CMPL_LINE, EXT_ATCFUN);
+      /*indicating that an extended AT command is still in progress*/
+      currExtCmd_v2 = AT_CMD_CFUN;
+    }
+    if (rslt EQ AT_FAIL)
+    {
+      sEXT_Indication(src_id, EXT_LEAVE);
+      sEXT_Error (src_id, CME_ERR_Unknown);
+      return ATI_EXT_FAIL;
+    }
+    else if (rslt EQ AT_CMPL)
+    {
+      ext_LeaveEXT_v2 ();
+      return ATI_EXT_CMPL;
+    }
+    return ( aci_to_ext_return_map (rslt));
+  }
+  return ATI_EXT_FAIL;
+}
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : ATI_EXT_MECH                 				   |
+| STATE   : code                  		  ROUTINE : rEXT_Abort                 						   |
++--------------------------------------------------------------------+
+
+  PURPOSE : This function is called by the ATI in case of aborting a pending 
+                   extension command.
+*/
+
+GLOBAL T_ATI_EXT_RETURN rEXT_Abort (UBYTE src_id)
+{
+  T_ACI_RETURN rslt = AT_CMPL;
+
+  TRACE_FUNCTION ("rEXT_Abort ()");
+  /* call the abort function if necessary */
+  if ( currExtCmd_v2 NEQ AT_CMD_NONE )
+    rslt = sAT_Abort ((T_ACI_CMD_SRC)src_id, currExtCmd_v2 );
+
+  switch ( rslt )
+  {
+    case ( AT_CMPL ):
+    {
+      currExtCmd_v2 = AT_CMD_NONE;
+      sEXT_Indication(src_id, cmdAtError(atOk));
+      ext_LeaveEXT_v2();
+    }
+    break;
+
+    case ( AT_EXCT ):
+    {
+      currExtCmd_v2 = AT_CMD_ABRT;
+    }
+    break;
+
+    default:
+    {
+      /* do nothing */
+    }
+    break;
+  }
+  return aci_to_ext_return_map (rslt);
+}
+
+
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : ATI_EXT_MECH                 				   |
+| STATE   : code                  		  ROUTINE : rEXT_Signal                 						   |
++--------------------------------------------------------------------+
+
+  PURPOSE : This function is called by the ATI when an extension signal is received.
+*/
+
+GLOBAL T_ATI_EXT_RETURN rEXT_Signal (T_ACI_EXT_IND *aci_ext_ind)
+{
+   TRACE_FUNCTION ("rEXT_Signal ()");
+ /*The handling of the extension signal can be done here.*/
+   sEXT_Output (CMD_SRC_ATI_5, ATI_EXT_CMPL_LINE, "This is an extension signal.");
+   return ATI_EXT_CMPL;
+}
+
+#ifdef FF_BAT
+/*
++--------------------------------------------------------------------+
+| PROJECT : GSM-PS (6147)         MODULE  : ATI_EXT_MECH             |
+| STATE   : code                  ROUTINE : rEXT_Response_BAT        |
++--------------------------------------------------------------------+
+
+  PURPOSE : This function is called by BAT Module when customer stuff 
+            is asynchronously received.
+*/
+
+GLOBAL T_ATI_EXT_RETURN rEXT_Response_BAT (UBYTE src_id, T_BAT_cmd_response *resp)
+{
+   return(ATI_EXT_CMPL);
+}
+#endif
+
+
+
+#endif /* ATI_EXT_MECH_C */
+
+