+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT: MMI-Framework (8417)         $Workfile:: ti1_tmr.c       $|
+
−| $Author:: Es  $ CONDAT GmbH           $Revision:: 8               $|
+
−| CREATED: 28.01.99                     $Modtime:: 18.02.00 17:57   $|
+
−| STATE  : code                                                      |
+
−+--------------------------------------------------------------------+
+
−
+
−   MODULE  : TI1_TMR
+
−
+
−   PURPOSE : timer driver interface (TI1 VERSION)
+
−             uses only one system timer (programmed in milliseconds)
+
−
+
−   EXPORT  :
+
−
+
−   TO DO   :
+
−
+
−   $History:: ti1_tmr.c                                             $
+
− * 
+
− * *****************  Version 8  *****************
+
− * User: Es           Date: 18.02.00   Time: 17:58
+
− * Updated in $/GSM/Condat/MS/SRC/MFW
+
− * tmrStart(): bug in inner 'if'-clause
+
− * 
+
− * *****************  Version 7  *****************
+
− * User: Es           Date: 6.07.99    Time: 12:41
+
− * Updated in $/GSM/DEV/MS/SRC/MFW
+
− * 
+
− * *****************  Version 6  *****************
+
− * User: Es           Date: 14.06.99   Time: 12:15
+
− * Updated in $/GSM/DEV/MS/SRC/MFW
+
− *
+
− * *****************  Version 5  *****************
+
− * User: Es           Date: 1.04.99    Time: 17:07
+
− * Updated in $/GSM/DEV/MS/SRC/MFW
+
− * removed lots of traces
+
− *
+
− * *****************  Version 4  *****************
+
− * User: Es           Date: 17.02.99   Time: 19:11
+
− * Updated in $/GSM/DEV/MS/SRC/MFW
+
− *
+
− * *****************  Version 3  *****************
+
− * User: Es           Date: 14.02.99   Time: 20:57
+
− * Updated in $/GSM/DEV/MS/SRC/MFW
+
− *
+
− * *****************  Version 2  *****************
+
− * User: Es           Date: 11.02.99   Time: 16:43
+
− * Updated in $/GSM/DEV/MS/SRC/MFW
+
− *
+
− * *****************  Version 1  *****************
+
− * User: Es           Date: 9.02.99    Time: 14:54
+
− * Created in $/GSM/DEV/MS/SRC/MFW
+
− * TI display & keyboard interface for MFW
+
−*/
+
−#define ENTITY_MFW
+
−
+
−#if defined (NEW_FRAME)
+
−
+
−#include "typedefs.h"
+
−#include "vsi.h"
+
−#include "custom.h"
+
−#include "gsm.h"
+
−
+
−#else
+
−
+
−#include "STDDEFS.H"
+
−#include "custom.h"
+
−#include "gsm.h"
+
−#include "vsi.h"
+
−
+
−#endif
+
−
+
−#include "mfw_mfw.h"
+
−#include "mfw_sys.h"
+
−#include "drv_tmr.h"
+
−#include "l4_tim.h"
+
−#include "ti1_tmr.h"
+
−
+
−#include "cus_aci.h"
+
−
+
−#if !defined (NEW_FRAME)
+
−void aci_flush_fifo (T_VSI_THANDLE timer);
+
−#endif
+
−
+
−static void (*sig) (void) = 0;          /* timer signaling function */
+
−#if !defined (NEW_FRAME)
+
−static T_VSI_THANDLE timer = 0;         /* VSI timer handle         */
+
−#endif
+
−
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : MMI-Framework (8417)        MODULE  : ti1_tmr            |
+
−| STATE   : code                        ROUTINE : tmrTimer           |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : forward timer signal
+
−
+
−*/
+
−#if defined (NEW_FRAME)
+
−
+
−int mfw_timeout (USHORT t)
+
−{
+
−    if (sig AND t EQ MFW_TIMER)
+
−    {
+
−      sig();
+
−      return 1;
+
−    }
+
−    return 0;
+
−}
+
−
+
−#else
+
−
+
−int mfw_timeout (T_VSI_THANDLE t)
+
−{
+
−    if (sig && t == timer)
+
−    {
+
−        sig();
+
−        return 1;
+
−    }
+
−
+
−    return 0;
+
−}
+
−#endif
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : MMI-Framework (8417)        MODULE  : ti1_tmr            |
+
−| STATE   : code                        ROUTINE : tmrInit            |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : initialize timer driver
+
−
+
−*/
+
−
+
−#if defined (NEW_FRAME)
+
−
+
−int tmrInit (void (*s)(void))
+
−{
+
−    sig = s;
+
−
+
−    TRACE_FUNCTION("tmrInit()");
+
−
+
−    if (!s)
+
−        return 0;
+
−
+
−    return 1;
+
−}
+
−
+
−#else
+
−
+
−int tmrInit (void (*s)(void))
+
−{
+
−    sig = s;
+
−
+
−    TRACE_FUNCTION("tmrInit()");
+
−
+
−    if (!s)
+
−        return 0;
+
−
+
−    timer = vsi_t_open(VSI_CALLER "mfwTimer");
+
−    if (timer < VSI_OK)
+
−    {
+
−        TRACE_ERROR("TI1_TMR_INIT: No Timer");
+
−        sig = 0;
+
−        return 0;
+
−    }
+
−
+
−    return 1;
+
−}
+
−#endif
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : MMI-Framework (8417)        MODULE  : ti1_tmr            |
+
−| STATE   : code                        ROUTINE : tmrExit            |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : finalize timer driver
+
−
+
−*/
+
−
+
−#if defined (NEW_FRAME)
+
−
+
−int tmrExit (void)
+
−{
+
−    TRACE_FUNCTION("tmrExit()");
+
−
+
−    if (sig)
+
−    {
+
−      tmrStop();
+
−    }
+
−    sig = 0;
+
−
+
−    return 1;
+
−}
+
−
+
−#else
+
−
+
−int tmrExit (void)
+
−{
+
−    TRACE_FUNCTION("tmrExit()");
+
−
+
−    if (sig)
+
−    {
+
−        tmrStop();
+
−        vsi_t_close(VSI_CALLER timer);
+
−    }
+
−    timer = 0;
+
−    sig = 0;
+
−
+
−    return 1;
+
−}
+
−
+
−#endif
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : MMI-Framework (8417)        MODULE  : ti1_tmr            |
+
−| STATE   : code                        ROUTINE : tmrStart           |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : start timer
+
−
+
−*/
+
−#if defined (NEW_FRAME)
+
−
+
−void tmrStart (ULONG ms)
+
−{
+
−  if (sig)
+
−  {
+
−    if (ms < 5)                         /* at least one tick        */
+
−      ms = 5;                           /* set to minimum           */
+
−    vsi_t_start(VSI_CALLER MFW_TIMER, ms);
+
−  }
+
−}
+
−
+
−#else
+
−
+
−void tmrStart (U32 ms)
+
−{
+
−    T_VSI_TVALUE toTime;                /* VSI timer value          */
+
−
+
−    if (sig && timer >= VSI_OK)
+
−    {
+
−        toTime = (ms * TMR_PREC) / TMR_TICK;
+
−        if (ms && !toTime)
+
−            toTime = 1;                 /* set to minimum           */
+
−
+
−        vsi_t_start(VSI_CALLER timer,toTime);
+
−    }
+
−}
+
−#endif
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : MMI-Framework (8417)        MODULE  : ti1_tmr            |
+
−| STATE   : code                        ROUTINE : tmrStop            |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : stop timer
+
−
+
−*/
+
−
+
−#if defined (NEW_FRAME)
+
−
+
−ULONG tmrStop (void)
+
−{
+
−  T_TIME left;                         /* VSI timer value          */
+
−
+
−  if (sig)
+
−  {
+
−    vsi_t_status(VSI_CALLER MFW_TIMER, &left);
+
−    vsi_t_stop(VSI_CALLER MFW_TIMER);
+
−    return (left);
+
−  }
+
−  return 0;
+
−}
+
−
+
−#else
+
−
+
−U32 tmrStop (void)
+
−{
+
−    T_VSI_TVALUE left;                  /* VSI timer value          */
+
−
+
−    if (sig && timer >= VSI_OK)
+
−    {
+
−        vsi_t_status(VSI_CALLER timer,&left);
+
−        vsi_t_stop(VSI_CALLER timer);
+
−        aci_flush_fifo(timer);
+
−        return ((left * TMR_TICK) / TMR_PREC);
+
−    }
+
−
+
−    return 0;
+
−}
+
−
+
−#endif
+
−
+
−/*
+
−+--------------------------------------------------------------------+
+
−| PROJECT : MMI-Framework (8417)        MODULE  : ti1_tmr            |
+
−| STATE   : code                        ROUTINE : tmrLeft            |
+
−+--------------------------------------------------------------------+
+
−
+
−  PURPOSE : report left time
+
−
+
−*/
+
−
+
−#if defined (NEW_FRAME)
+
−
+
−ULONG tmrLeft (void)
+
−{
+
−    T_TIME left;                  /* VSI timer value          */
+
−
+
−    if (sig)
+
−    {
+
−      vsi_t_status(VSI_CALLER MFW_TIMER, &left);
+
−      return (left);
+
−    }
+
−    return 0;
+
−}
+
−
+
−#else
+
−
+
−U32 tmrLeft (void)
+
−{
+
−    T_VSI_TVALUE left;                  /* VSI timer value          */
+
−
+
−    if (sig && timer >= VSI_OK)
+
−    {
+
−        vsi_t_status(VSI_CALLER timer,&left);
+
−        return ((left * TMR_TICK) / TMR_PREC);
+
−    }
+
−
+
−    return 0;
+
−}
+
−
+
−#endif