agecommon.cpp

MTK 手机软件开发 META 源代码,开发环境: C++ Builder

/*****************************************************************************
*  Copyright Statement:
*  --------------------
*  This software is protected by Copyright and the information contained
*  herein is confidential. The software may not be copied and the information
*  contained herein may not be used or disclosed except with the written
*  permission of MediaTek Inc. (C) 2005
*
*  BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
*  THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
*  RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
*  AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
*  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
*  MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
*  NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
*  SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
*  SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
*  THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
*  NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
*  SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
*
*  BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
*  LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
*  AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
*  OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
*  MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
*  THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
*  WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
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*  THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
*
*****************************************************************************/
/*****************************************************************************
 *
 * Filename:
 * ---------
 *   AgeCommon.cpp
 *
 * Project:
 * --------
 *   Maui META APP
 *
 * Description:
 * ------------
 *  Agilent 8960 common source
 *
 * Author:
 * -------
 *  Andy Ueng (mtk00490)
 *
 *============================================================================
 *             HISTORY
 * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *------------------------------------------------------------------------------
 * $Revision$
 * $Modtime$
 * $Log$
 * 
 *------------------------------------------------------------------------------
 * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
 *============================================================================
 ****************************************************************************/


#include <vcl.h>
#include <math.h>
#include "visatype.h"
#include "visa.h"
#include "age1960.h"

#pragma hdrstop

// equipment
#include "AgeCommon.h"

#ifndef  _VISA_COMMON_H_
#include "visa_common.h"
#endif

#include "meta_utils.h"
#include "man_dll.h"

#pragma package(smart_init)


//---------------------------------------------------------------------------
ViStatus age_QueryTaModel( ViSession vi, AnsiString* asTaModel )
{
    char str[512];
    AnsiString asQueryTaModel, asStr;
    ViStatus vistat;
    unsigned long num;
    char buf[BUFSIZE];

    asQueryTaModel = "SYST:CURR:TA:MODEL?";
    strcpy(str, asQueryTaModel.c_str());
    vistat=viWrite(vi, str, strlen(str), &num);
    if( vistat!=VI_SUCCESS ) return vistat;

    vistat=viRead(vi, buf, BUFSIZE, &num);
    if( vistat!=VI_SUCCESS ) return vistat;

    buf[num-1]=NULL;
    asStr=(AnsiString)buf;
    getTaModelFromStr( asStr, *asTaModel);
    return vistat;



}

//------------------------------------------------------------------------------
ViStatus age_FetchAvgFreqError(ViSession vi, ViReal64 *p_virFreqErr)
{
    AnsiString as_cmd, asBase, asExponent;;
    ViStatus vistat;
    unsigned long num;
    char buf[BUFSIZE];

    // init
    as_cmd = "INIT:PFER";
    vistat = viWrite(vi, as_cmd.c_str(), strlen(as_cmd.c_str()), &num);
    if (vistat != VI_SUCCESS)
    {
        return vistat;
    }

    as_cmd = "FETCH:PFER:FERR:AVER?";
    vistat=viWrite(vi, as_cmd.c_str(), strlen(as_cmd.c_str()), &num);
    if( vistat!=VI_SUCCESS ) return vistat;
    vistat=viRead(vi, buf, BUFSIZE, &num);
    if( vistat!=VI_SUCCESS ) return vistat;

    buf[num-1]=NULL;
    AnsiString asStr(buf);

    if (!getBaseFromStr(asStr, asBase))
    {
        return VI_ERROR_ABORT;
    }

    if (!getExponentFromStr(asStr, asExponent))
    {
        return VI_ERROR_ABORT;
    }
    *p_virFreqErr = (ViReal64) atof(asBase.c_str()) *  pow10( asExponent.ToInt() );

    // abort
    as_cmd = "ABORT:PFER";
    vistat = viWrite(vi, as_cmd.c_str(), strlen(as_cmd.c_str()), &num);
    if (vistat != VI_SUCCESS)
    {
        return vistat;
    }

    return vistat;

}

//------------------------------------------------------------------------------
ViStatus age_ReadAvgFreqError(ViSession vi, ViReal64 *p_virFreqErr)
{
    AnsiString asPFERRead, asBase, asExponent;;
    ViStatus vistat;
    unsigned long num;
    char buf[BUFSIZE];

    asPFERRead = "READ:PFER:FERR:AVER?";
    vistat=viWrite(vi, asPFERRead.c_str(), strlen(asPFERRead.c_str()), &num);
    if( vistat!=VI_SUCCESS ) return vistat;
    vistat=viRead(vi, buf, BUFSIZE, &num);
    if( vistat!=VI_SUCCESS ) return vistat;

    buf[num-1]=NULL;
    AnsiString asStr(buf);

    if( getBaseFromStr( asStr, asBase ) == false )  return VI_ERROR_ABORT;
    if( getExponentFromStr( asStr, asExponent )== false )  return VI_ERROR_ABORT;

    *p_virFreqErr = (ViReal64) atof(asBase.c_str()) *  pow10( asExponent.ToInt() );

    return vistat;

}