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rf_sn_sweep.cpp
资源名称：Maui_META_src_v5.0808.0.zip　[点击查看]
上传用户：gelin96
上传日期：2017-01-08
资源大小：20993k
文件大小：19k
源码类别：

MTK

开发平台：

C++ Builder

rf_sn_sweep.cpp：源码内容
  1. /*****************************************************************************
  2. *  Copyright Statement:
  3. *  --------------------
  4. *  This software is protected by Copyright and the information contained
  5. *  herein is confidential. The software may not be copied and the information
  6. *  contained herein may not be used or disclosed except with the written
  7. *  permission of MediaTek Inc. (C) 2001
  8. *
  9. *****************************************************************************/
  11. /*****************************************************************************
  12.  *
  13.  * Filename:
  14.  * ---------
  15.  *   rf_sn_sweep.cpp
  16.  *
  17.  * Project:
  18.  * --------
  19.  *   Maui META APP
  20.  *
  21.  * Description:
  22.  * ------------
  23.  *  RF saturate and noise floor point auto search source
  24.  *
  25.  * Author:
  26.  * -------
  27.  *  Andy Ueng (mtk00490)
  28.  *
  29.  *============================================================================
  30.  *             HISTORY
  31.  * Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
  32.  *------------------------------------------------------------------------------
  33.  * $Revision$
  34.  * $Modtime$
  35.  * $Log$
  36.  * 
  37.  *------------------------------------------------------------------------------
  38.  * Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
  39.  *============================================================================
  40.  ****************************************************************************/
  42. //---------------------------------------------------------------------------
  43. #include <vcl.h>
  44. #include <math.h>
  46. #pragma hdrstop
  48. #include "form_RFTool.h"
  49. #include "rf_pmch_sweep.h"
  50. #include "meta_utils.h"
  51. //#include "Crystal_INIFileHandle.h"
  52. #include "man_dll.h"
  54. // equipment
  55. #include "ageCommon.h"
  56. #include "age1968A.h"
  57. #include "cmu200.h"
  59. #ifndef  _RCT_COMMON_H_
  60. #include "rct_common.h"
  61. #endif
  63. #ifndef  _RCT_CTRL_H_
  64. #include "rct_ctrl.h"
  65. #endif
  67. // misc
  68. #ifndef  _BAND_UTILS_H_
  69. #include "band_utils.h"
  70. #endif
  71. //---------------------------------------------------------------------------
  73. //------------------------------------------------------------------------------
  77. //==============================================================================
  78. static void  ConfirmCallback_SN( void )
  79. {
  80.     if(frmRFTool->m_pt_SN_sweep != NULL )
  81.     {
  82.         frmRFTool->m_pt_SN_sweep->Resume();
  83.     }
  84. }
  85. //------------------------------------------------------------------------------
  86. static void cb_rf_stop_SN()
  87. {
  88.     if(frmRFTool->m_pt_SN_sweep != NULL )
  89.     {
  90.         frmRFTool->m_pt_SN_sweep->Resume();
  91.     }
  92. }
  94. //==============================================================================
  95. void _fastcall CRF_SN_SWEEP::ShowMsg()
  96. {
  97.     ShowMessage( as_Msg );
  98. }
  100. //------------------------------------------------------------------------------
  101. void _fastcall CRF_SN_SWEEP::SyncShowMsg(AnsiString as)
  102. {
  103.     as_Msg = as;
  104.     Synchronize( ShowMsg );
  105. }
  107. //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  108. void _fastcall CRF_SN_SWEEP::FillSNResult( void )
  109. {
  110.     frmRFTool->FillSNResult( tb_title, ts_snresult );
  111. }
  113. //------------------------------------------------------------------------------
  114. void _fastcall CRF_SN_SWEEP::SyncFillSNResult(bool  is_title, S_SNResult &sn_result)
  115. {
  116.     ts_snresult = sn_result;
  117.     tb_title = is_title;
  118.     Synchronize( FillSNResult );
  119. }
  121. //==============================================================================
  122. __fastcall CRF_SN_SWEEP::CRF_SN_SWEEP(
  123.                                            bool CreateSuspended,
  124.                                            S_SNSweep *p_Sn_Sweep
  125.                                           ): TThread(CreateSuspended)
  126. {
  128.     p_sn_sweep = p_Sn_Sweep;
  129.     b_title = true;
  131. }
  133. //---------------------------------------------------------------------------
  134. void __fastcall CRF_SN_SWEEP::Execute()
  135. {
  136.     rct.device_type = p_sn_sweep->e_device_type;
  138.     if( ! SN_CfgRead() )
  139.     {
  140.         SyncShowMsg( "Read CFG file fail" );
  141.         return;
  142.     }
  144.     if( ! rct_ctrl.RCT_Init( &rct, BandIdx_To_FreqBandString(p_sn_sweep->e_band) ) )
  145.     {
  146.         SyncShowMsg( "Initialize equipment fail" );
  147.         return;
  148.     }
  150.     if( ! SN_Sweep() )
  151.     {
  152.         return;
  153.     }
  154.     this->OnTerminate = p_sn_sweep->ne_onTermSuccess;
  155. }
  158. //---------------------------------------------------------------------------
  159. bool __fastcall CRF_SN_SWEEP::SN_CfgRead( void )
  160. {
  161.     if( p_sn_sweep->e_device_type == AGILENT_8960 )
  162.     {
  163.         if((! p_sn_sweep->rf_cfg->getGSM400_CableLoss( rct.age.d400 )) ||
  164.            (! p_sn_sweep->rf_cfg->getGSM850_CableLoss( rct.age.d850 )) ||
  165.            (! p_sn_sweep->rf_cfg->getGSM900_CableLoss( rct.age.d900 )) ||
  166.            (! p_sn_sweep->rf_cfg->getDCS1800_CableLoss( rct.age.d1800 )) ||
  167.            (! p_sn_sweep->rf_cfg->getPCS1900_CableLoss( rct.age.d1900 ))
  168.           )
  169.         {
  170.             SyncShowMsg( " Agilent 8960 read config file (cable loss) fail " );
  171.             return false;
  172.         }
  174.         if(! p_sn_sweep->rf_cfg->getTimeOut( rct.age.TMO ) )
  175.         {
  176.             SyncShowMsg( "Get Time Out from file fail" );
  177.             return false;
  178.         }
  180.         if(! p_sn_sweep->rf_cfg->getGPIB_Addr( rct.age.ADD ) )
  181.         {
  182.             SyncShowMsg( "Get GPIB address from file fail" );
  183.             return false;
  184.         }
  186.     }
  187.     else // CMU 200
  188.     {
  189.         if(
  190.              (! p_sn_sweep->rf_cfg->getCMU200_INPUT_GSM850_CableLoss( rct.cmu.loss_gsm850_i )) ||
  191.              (! p_sn_sweep->rf_cfg->getCMU200_INPUT_GSM900_CableLoss( rct.cmu.loss_gsm_i    )) ||
  192.              (! p_sn_sweep->rf_cfg->getCMU200_INPUT_DCS1800_CableLoss( rct.cmu.loss_dcs_i   )) ||
  193.              (! p_sn_sweep->rf_cfg->getCMU200_INPUT_PCS1900_CableLoss( rct.cmu.loss_pcs_i   ))
  194.           )
  195.         {
  196.              SyncShowMsg(  " CMU200 read config file (input cable loss) fail " );
  197.              return false;
  198.         }
  199.         //*************************************************************
  200.         //************************************************************
  201.         if(
  202.                (! p_sn_sweep->rf_cfg->getCMU200_OUTPUT_GSM850_CableLoss( rct.cmu.loss_gsm850_o )) ||
  203.                (! p_sn_sweep->rf_cfg->getCMU200_OUTPUT_GSM900_CableLoss( rct.cmu.loss_gsm_o ))    ||
  204.                (! p_sn_sweep->rf_cfg->getCMU200_OUTPUT_DCS1800_CableLoss( rct.cmu.loss_dcs_o ))   ||
  205.                (! p_sn_sweep->rf_cfg->getCMU200_OUTPUT_PCS1900_CableLoss( rct.cmu.loss_pcs_o ))
  206.                                                       )
  207.         {
  208.              SyncShowMsg(  " CMU200 read config file (output cable loss) fail " );
  209.              return false;
  210.         }
  212.         if(! p_sn_sweep->rf_cfg->getCMU200_TimeOut( rct.cmu.TMO ) )
  213.         {
  214.             SyncShowMsg( "Get Time Out from file fail" );
  215.             return false;
  216.         }
  218.         if(! p_sn_sweep->rf_cfg->getCMU200_GPIB_Addr( rct.cmu.ADD ) )
  219.         {
  220.             SyncShowMsg( "Get GPIB address from file fail" );
  221.             return false;
  222.         }
  223.         rct.cmu.ADD = rct.cmu.ADD.SubString(0, rct.cmu.ADD.Pos("::INSTR")-1);
  224.     }
  226.     return true;
  228. }
  230. //---------------------------------------------------------------------------
  231. bool __fastcall CRF_SN_SWEEP::SN_Sweep( void )
  232. {
  233.     //const char  BAND_STR[4][10] =
  234.     //{
  235.     //   "GSM900 ",
  236.     //   "DCS1800",
  237.     //   "PCS1900",
  238.     //   "GSM850"
  239.     //};
  241.     ViInt16 vi_Band;
  242.     char buf[40000], buf1[10000];
  244.     switch ( p_sn_sweep->e_band )
  245.     {
  246.          case BANDSEL_GSM900:
  247.             vi_Band = age1960_EGSM_BAND;
  248.          break;
  250.          case BANDSEL_DCS1800:
  251.             vi_Band = age1960_DCS1800_BAND;
  252.          break;
  254.          case BANDSEL_PCS1900:
  255.             vi_Band = age1960_PCS1900_BAND;
  256.          break;
  258.          case BANDSEL_GSM850:
  259.             vi_Band = age1960_GSM850_BAND;
  260.          break;
  262.          default:
  263.          break;
  264.     }; // switch
  266.     if( ! rct_ctrl.RCT_cellBand( &rct, vi_Band ) )
  267.     {
  268.         if ( p_sn_sweep->e_device_type == AGILENT_8960)
  269.         {
  270.             SyncShowMsg( " Agilent 8960 set cell e_band fail ");
  271.         }
  272.         else
  273.         {
  274.             SyncShowMsg( " CMU 200 set cell e_band fail ");
  275.         }
  276.         return false;
  277.     }
  279.     if( ! rct_ctrl.RCT_ContModTran( &rct ) )
  280.     {
  281.         if ( p_sn_sweep->e_device_type == AGILENT_8960)
  282.         {
  283.             SyncShowMsg( " Agilent 8960 set continuous transmition mode fail " );
  284.         }
  285.         else
  286.         {
  287.             SyncShowMsg( " CMU 200 set continuous transmition mode fail " );
  288.         }
  289.         return false;
  290.     }
  292.     if( ! rct_ctrl.RCT_BCHARFCN( &rct, p_sn_sweep->s_arfcn ) )
  293.     {
  294.         SyncShowMsg( "Set equipment BCH ARFCN="+IntToStr(p_sn_sweep->s_arfcn)+" fail" );
  295.         return false;
  296.     }                            
  298.     SyncFillSNResult( true, ts_snresult );
  300.     if( ! p_sn_sweep->b_gain_change_first )// DN power change first
  301.     {
  302.         double d_dn;
  303.         for( int i_gain=p_sn_sweep->min_gain; (i_gain<=p_sn_sweep->max_gain && p_sn_sweep->min_gain < p_sn_sweep->max_gain)||(i_gain>=p_sn_sweep->max_gain && p_sn_sweep->min_gain > p_sn_sweep->max_gain); i_gain+=p_sn_sweep->gain_step )
  304.         {
  305.             bool b_saturate = false;
  306.             bool b_noise_floor = false;
  308.             ts_snresult.d_saturate_equ_power = 0;
  309.             ts_snresult.d_noise_floor_equ_power = 0;
  311.             ts_snresult.d_saturate_dsppwr = 0;
  312.             ts_snresult.d_saturate_antpwr = 0;
  313.             ts_snresult.d_noise_floor_dsppwr = 0;
  314.             ts_snresult.d_noise_floor_antpwr = 0;
  317.             Sleep(200);
  318.            // int min_gain, max_gain;
  320.             for( d_dn=p_sn_sweep->d_min_P_DL; (d_dn<=p_sn_sweep->d_max_P_DL && p_sn_sweep->d_min_P_DL < p_sn_sweep->d_max_P_DL) || (d_dn>=p_sn_sweep->d_max_P_DL && p_sn_sweep->d_min_P_DL > p_sn_sweep->d_max_P_DL); d_dn+=p_sn_sweep->d_P_DL_step )
  321.             {
  322.                 if( ! rct_ctrl.RCT_cellPower( &rct, d_dn ) )
  323.                 {
  324.                     if ( p_sn_sweep->e_device_type == AGILENT_8960)
  325.                     {
  326.                         SyncShowMsg( " Agilent 8960 set downlink power fail " );
  327.                     }
  328.                     else
  329.                     {
  330.                         SyncShowMsg( " CMU 200 set downlink power fail " );
  331.                     }
  332.                     return false;
  333.                 }
  335.                 if ( this->Terminated )
  336.                 {
  337.                     this->OnTerminate = p_sn_sweep->ne_onTermByUser;
  338.                     return false;
  339.                 }
  341.                 RF_PM_Object.ConfirmCallback   = ::ConfirmCallback_SN;
  342.                 RF_PM_Object.REQ_Start( p_sn_sweep->e_band, p_sn_sweep->s_arfcn, p_sn_sweep->pm_per_frame, p_sn_sweep->pm_count,
  343.                                         NULL, true, i_gain, i_gain, 0 );
  344.                 this->Suspend();
  346.                 if( RF_PM_Object.Get_ConfirmState() != METAAPP_SUCCESS )
  347.                 {
  348.                     SyncShowMsg( "Power measurement fail" );
  349.                     return false;
  350.                 }
  351.                 RfPm_Cnf  RFCnf_PM = RF_PM_Object.Get_RfPmCnf();
  352.                 ts_snresult.i_saturate_used_gain = RFCnf_PM.usedGain/8.0;
  353.                 ts_snresult.i_noise_floor_used_gain = RFCnf_PM.usedGain/8.0;
  354.                 
  355.                 if( RFCnf_PM.ok && RFCnf_PM.power != 1)
  356.                 {
  357.                     if( (RFCnf_PM.power / 8.0 + p_sn_sweep->d_threshold) <= d_dn )
  358.                     {
  359.                         b_saturate = true;
  360.                         ts_snresult.i_band_idx = p_sn_sweep->e_band;
  361.                         ts_snresult.i_arfcn = p_sn_sweep->s_arfcn;
  362.                         ts_snresult.i_saturate_used_gain  = RFCnf_PM.usedGain/8.0;
  363.                         ts_snresult.d_saturate_equ_power = d_dn;
  364.                         ts_snresult.d_saturate_dsppwr = (RFCnf_PM.power + RFCnf_PM.usedGain)/8.0;
  365.                         ts_snresult.d_saturate_antpwr = RFCnf_PM.power/8.0;
  366.                         ts_snresult.d_linear_range = ts_snresult.d_saturate_dsppwr - ts_snresult.d_noise_floor_dsppwr;
  368.                         if( p_sn_sweep->d_min_P_DL < p_sn_sweep->d_max_P_DL  )
  369.                         {
  370.                             SyncFillSNResult( false, ts_snresult );
  371.                             break;
  372.                         }
  373.                     }
  374.                     else if( (RFCnf_PM.power / 8.0 - p_sn_sweep->d_threshold) >= d_dn )
  375.                     {
  376.                         b_noise_floor = true;
  377.                         ts_snresult.i_band_idx = p_sn_sweep->e_band;
  378.                         ts_snresult.i_arfcn = p_sn_sweep->s_arfcn;
  379.                         ts_snresult.d_noise_floor_equ_power = d_dn;
  380.                         ts_snresult.i_noise_floor_used_gain  = RFCnf_PM.usedGain/8.0;
  381.                         ts_snresult.d_noise_floor_dsppwr = (RFCnf_PM.power + RFCnf_PM.usedGain)/8.0;
  382.                         ts_snresult.d_noise_floor_antpwr =  RFCnf_PM.power/8.0;
  383.                         ts_snresult.d_linear_range = ts_snresult.d_saturate_dsppwr - ts_snresult.d_noise_floor_dsppwr;
  384.                         if( p_sn_sweep->d_min_P_DL > p_sn_sweep->d_max_P_DL  )
  385.                         {
  386.                             SyncFillSNResult( false, ts_snresult );
  387.                             break;
  388.                         }
  389.                     }
  390.                 }
  392.                 Sleep(50);
  393.                 RF_STOP_Object.REQ_Start();
  394.             }
  396.             if( ( (! b_saturate) && (p_sn_sweep->d_min_P_DL < p_sn_sweep->d_max_P_DL) )  ||
  397.                 ( (! b_noise_floor) && (p_sn_sweep->d_min_P_DL > p_sn_sweep->d_max_P_DL) )
  398.               )
  399.             {
  400.                 ts_snresult.i_band_idx = p_sn_sweep->e_band;
  401.                 ts_snresult.i_arfcn = p_sn_sweep->s_arfcn;
  402.                 ts_snresult.d_linear_range = ts_snresult.d_saturate_dsppwr - ts_snresult.d_noise_floor_dsppwr;
  403.                 SyncFillSNResult( false, ts_snresult );
  404.             }
  405.         }
  406.     }
  408.     if( p_sn_sweep->b_gain_change_first )
  409.     {
  410.         for( double d_dn=p_sn_sweep->d_min_P_DL; (d_dn<=p_sn_sweep->d_max_P_DL && p_sn_sweep->d_min_P_DL < p_sn_sweep->d_max_P_DL) || (d_dn>=p_sn_sweep->d_max_P_DL && p_sn_sweep->d_min_P_DL > p_sn_sweep->d_max_P_DL); d_dn+=p_sn_sweep->d_P_DL_step )
  411.         {
  412.             bool b_saturate = false;
  413.             bool b_noise_floor = false;
  414.             ts_snresult.d_saturate_equ_power = d_dn;
  415.             ts_snresult.d_saturate_dsppwr = 0;
  416.             ts_snresult.d_saturate_antpwr = 0;
  417.             ts_snresult.d_noise_floor_equ_power = d_dn;
  418.             ts_snresult.d_noise_floor_dsppwr = 0;
  419.             ts_snresult.d_noise_floor_antpwr = 0;
  421.             if( ! rct_ctrl.RCT_cellPower( &rct, d_dn ) )
  422.             {
  423.                 if ( p_sn_sweep->e_device_type == AGILENT_8960)
  424.                 {
  425.                     SyncShowMsg( " Agilent 8960 set downlink power fail " );
  426.                 }
  427.                 else
  428.                 {
  429.                     SyncShowMsg( " CMU 200 set downlink power fail " );
  430.                 }
  431.                 return false;
  432.             }
  434.             Sleep(200);
  435.             int min_gain, max_gain;
  437.             for( int i_gain=p_sn_sweep->min_gain; (i_gain<=p_sn_sweep->max_gain && p_sn_sweep->min_gain < p_sn_sweep->max_gain)||(i_gain>=p_sn_sweep->max_gain && p_sn_sweep->min_gain > p_sn_sweep->max_gain); i_gain+=p_sn_sweep->gain_step )
  438.             {
  439.                 if ( this->Terminated )
  440.                 {
  441.                     this->OnTerminate = p_sn_sweep->ne_onTermByUser;
  442.                     return false;
  443.                 }
  445.                 RF_PM_Object.ConfirmCallback   = ::ConfirmCallback_SN;
  446.                 RF_PM_Object.REQ_Start( p_sn_sweep->e_band, p_sn_sweep->s_arfcn, p_sn_sweep->pm_per_frame, p_sn_sweep->pm_count,
  447.                                         NULL, true, i_gain, i_gain, 0 );
  448.                 this->Suspend();
  450.                 if( RF_PM_Object.Get_ConfirmState() != METAAPP_SUCCESS )
  451.                 {
  452.                     SyncShowMsg( "Power measurement fail" );
  453.                     return false;
  454.                 }
  455.                 RfPm_Cnf  RFCnf_PM = RF_PM_Object.Get_RfPmCnf();
  457.                 if( RFCnf_PM.ok && RFCnf_PM.power != 1)
  458.                 {
  459.                     if( (RFCnf_PM.power / 8.0 + p_sn_sweep->d_threshold) <= d_dn )
  460.                     {
  461.                         b_saturate = true;
  462.                         ts_snresult.i_band_idx = p_sn_sweep->e_band;
  463.                         ts_snresult.i_arfcn = p_sn_sweep->s_arfcn;
  464.                         ts_snresult.i_saturate_used_gain  = RFCnf_PM.usedGain/8.0;
  465.                         ts_snresult.d_saturate_equ_power = d_dn;
  466.                         ts_snresult.d_saturate_dsppwr = (RFCnf_PM.power + RFCnf_PM.usedGain)/8.0;
  467.                         ts_snresult.d_saturate_antpwr = RFCnf_PM.power/8.0;
  468.                         ts_snresult.d_linear_range = ts_snresult.d_saturate_dsppwr - ts_snresult.d_noise_floor_dsppwr;
  470.                         if( p_sn_sweep->min_gain < p_sn_sweep->max_gain )
  471.                         {
  472.                             SyncFillSNResult( false, ts_snresult );
  473.                             break;
  474.                         }
  475.                     }
  476.                     else if( (RFCnf_PM.power / 8.0 - p_sn_sweep->d_threshold) >= d_dn )
  477.                     {
  478.                         b_noise_floor = true;
  479.                         ts_snresult.i_band_idx = p_sn_sweep->e_band;
  480.                         ts_snresult.i_arfcn = p_sn_sweep->s_arfcn;
  481.                         ts_snresult.i_noise_floor_used_gain  = RFCnf_PM.usedGain/8.0;
  482.                         ts_snresult.d_noise_floor_equ_power = d_dn;
  483.                         ts_snresult.d_noise_floor_dsppwr = (RFCnf_PM.power + RFCnf_PM.usedGain)/8.0;
  484.                         ts_snresult.d_noise_floor_antpwr =  RFCnf_PM.power/8.0;
  485.                         ts_snresult.d_linear_range = ts_snresult.d_saturate_dsppwr - ts_snresult.d_noise_floor_dsppwr;
  486.                         if( p_sn_sweep->min_gain > p_sn_sweep->max_gain )
  487.                         {
  488.                             SyncFillSNResult( false, ts_snresult );
  489.                             break;
  490.                         }
  491.                     }
  492.                 }
  494.                 Sleep(50);
  495.                 RF_STOP_Object.REQ_Start();
  496.             }
  498.             if( ( (! b_saturate) && (p_sn_sweep->min_gain < p_sn_sweep->max_gain) ) ||
  499.                 ( (! b_noise_floor) && (p_sn_sweep->min_gain > p_sn_sweep->max_gain) )
  500.               )
  501.             {
  502.                 ts_snresult.i_band_idx = p_sn_sweep->e_band;
  503.                 ts_snresult.i_arfcn = p_sn_sweep->s_arfcn;
  504.                 ts_snresult.d_linear_range = ts_snresult.d_saturate_dsppwr - ts_snresult.d_noise_floor_dsppwr;
  505.                 SyncFillSNResult( false, ts_snresult );
  506.             }
  507.         }
  508.     }
  509.     
  511.     return true;
  514. }