+
−/* 
+
−+----------------------------------------------------------------------------- 
+
−|  Project :  
+
−|  Modul   :  
+
−+----------------------------------------------------------------------------- 
+
−|  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 is part of the entity PPP and implements all 
+
−|             procedures and functions as described in the 
+
−|             SDL-documentation (PRX-statemachine)
+
−+----------------------------------------------------------------------------- 
+
−*/ 
+
−
+
−#define ENTITY_PPP
+
−
+
−/*==== INCLUDES =============================================================*/
+
−
+
−#include "typedefs.h"   /* to get Condat data types */
+
−#include "vsi.h"        /* to get a lot of macros */
+
−#include "macdef.h"     /* to get a lot of macros */
+
−#include "custom.h"     /* to get a lot of macros */
+
−/*lint -efile(766,gsm.h) */
+
−#include "gsm.h"        /* to get a lot of macros */
+
−/*lint -efile(766,cnf_ppp.h) */
+
−#include "cnf_ppp.h"    /* to get cnf-definitions */
+
−/*lint -efile(766,mon_ppp.h) */
+
−#include "mon_ppp.h"    /* to get mon-definitions */
+
−#include "prim.h"       /* to get the definitions of used SAP and directions */
+
−#include "dti.h"        /* to get the DTILIB definitions */
+
−#include "ppp.h"        /* to get the global entity definitions */
+
−
+
−#ifdef FF_STATUS_TE
+
−#include "gdi.h"        /* To include driver type-defines */
+
−#include "ste.h"        /* To include function interface for TE status driver */
+
−#include "ppp_prxf.h"   /* To include call-back function for TE status driver */
+
−#endif /* FF_STATUS_TE */
+
−/*==== CONST ================================================================*/
+
−
+
−/*==== LOCAL VARS ===========================================================*/
+
−
+
−/*==== PRIVATE FUNCTIONS ====================================================*/
+
−
+
−/*==== PUBLIC FUNCTIONS =====================================================*/
+
−
+
−
+
−
+
−/*
+
−+------------------------------------------------------------------------------
+
−| Function    : prx_init
+
−+------------------------------------------------------------------------------
+
−| Description : The function prx_init() initializes Packet Receive (PRX)
+
−|
+
−| Parameters  : no parameters
+
−|
+
−+------------------------------------------------------------------------------
+
−*/
+
−GLOBAL void prx_init ()
+
−{ 
+
−  TRACE_FUNCTION( "prx_init" );
+
−  
+
−#if defined FF_STATUS_TE
+
−  /*
+
−   * Init of the TE status driver - the handle is unique inside PPP only, SMN
+
−   * PPP handle-management are placed in the end of ppp.h 
+
−   */
+
−  if (DRV_OK NEQ STE_Init( STE_HANDLE, cb_status_TE ))
+
−  {
+
−    /*
+
−     * Error during init of TE status driver - either it is already init or it has failed 
+
−     */
+
−    TRACE_ERROR( "STE driver init. error" );
+
−  }
+
−  else
+
−  {
+
−
+
−#ifdef _SIMULATION_
+
−    TRACE_EVENT( "Return DRV_OK from STE_Init()" );
+
−#endif /* _SIMULATION_ */
+
−
+
−    /*
+
−     * Setup of used signal-types for driver to trig a callback
+
−     */
+
−    if (DRV_OK NEQ STE_SetSignal( DRV_SIGTYPE_READ ))
+
−    {
+
−      /* 
+
−       * Error during signal-set - either signal illegal, not available or internal fail 
+
−       */
+
−      TRACE_ERROR( "STE driver setup error" );
+
−    }
+
−#ifdef _SIMULATION_
+
−    else
+
−    {
+
−      TRACE_EVENT( "Return DRV_OK from STE_SetSignal()" );
+
−    }
+
−#endif /* _SIMULATION_ */
+
−  }
+
−  /*
+
−   * initialize variables
+
−   */
+
−  ppp_data->prx.TE_data_buffer_desc_list_first = NULL;
+
−  ppp_data->prx.TE_data_buffer_p_id            = DTI_PID_UOS;
+
−  ppp_data->prx.TE_data_buffered               = FALSE;
+
−#endif /* FF_STATUS_TE */
+
−
+
−   INIT_STATE( PPP_SERVICE_PRX , PRX_DEAD );
+
−} /* prx_init() */
+
−
+
−
+
−
+
−#ifdef FF_STATUS_TE
+
−/*
+
−+------------------------------------------------------------------------------
+
−| Function    : cb_status_TE
+
−+------------------------------------------------------------------------------
+
−| Description : Handles the call-back from the TE status driver and sends the
+
−|               NEW_POWER_STATUS signal to the PS
+
−|
+
−| Parameters  : None
+
−|
+
−+------------------------------------------------------------------------------
+
−*/
+
−GLOBAL void cb_status_TE (T_DRV_SIGNAL * signal)
+
−{ 
+
−
+
−  TRACE_FUNCTION( "cb_status_TE" );
+
−
+
−  if((signal->SignalType EQ DRV_SIGTYPE_READ) &&
+
−     (signal->DrvHandle  EQ STE_HANDLE) &&
+
−     (*((USHORT*)signal->UserData)  EQ STE_IDENTIFIER_POWER))
+
−  {
+
−    PSIGNAL(hCommPPP, NEW_POWER_STATUS, NULL);
+
−  }
+
−  else
+
−  {
+
−    TRACE_ERROR( "STE driver: Signal not supported" );
+
−  }
+
−} /* cb_status_TE() */
+
−#endif /* FF_STATUS_TE */