SSPC-Tester/Driver/UDP5080-100/UNI-T SDK/examples/UCI/CVI/UCIDEMO/UCIDEMO.c

#include "main.h"

//==============================================================================
//
// Title:       UCIDEMO
// Purpose:     A short description of the application.
//
// Created on:  2016/10/27 at 14:20:19 by admin.
// Copyright:   . All Rights Reserved.
//
//==============================================================================

//==============================================================================
// Include files

#include <ansi_c.h>							 
#include <cvirte.h>     
#include <userint.h>
#include "UCIDEMO.h"
#include "toolbox.h"
#include "include\uci.h"
#include "include\dso_base.h"         
#include "include\unit.h"
//==============================================================================
// Constants

//==============================================================================
// Types

//==============================================================================
// Static global variables

static int panelHandle;

static u_session g_session = INVALID_SESSION;

typedef struct _UCIParams{
	  u_session Session;
	  MeaValue Params[50];
}UCIParams;

static UCIParams g_UCIParams;
//==============================================================================
// Static functions

//==============================================================================
// Global variables

//==============================================================================
// Global functions
int HandleResult(char* tips, u_status r){			  
	if(UCIERR(r))  
		printf("%s : r = %d, %s\n", tips == NULL ? "--" : tips, r, uci_GetLastError());
	return r;
}

int OpenDevice(){
			//@brief          : <20><><EFBFBD>豸<EFBFBD><E8B1B8><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	//@param _addr    : <20>豸<EFBFBD><E8B1B8><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD> <20><>'\0'<27><>β
	//@param _timeOut : <20><><EFBFBD>ӳ<EFBFBD>ʱʱ<CAB1><CAB1> ms
	//@return :  < 0 <20><><EFBFBD><EFBFBD><EFBFBD>룻 >=0 <20>ỰID
	//@remarks : <20><><EFBFBD>ӿ<EFBFBD><D3BF><EFBFBD>uci_Open<65>ļ򻯰汾<F2BBAFB0><E6B1BE>
//	u_status _UCIAPI uci_OpenX(u_cstring _addr, u_uint32 _timeOut);
	
	u_status r = HandleResult( 		
		"Open devcie",
		uci_OpenX("[C:DSO][D:UPO2000CS][T:USB][PID:0x1234][VID:0x5345][EI:0x81][EO:0x3][CFG:3]", 2000)
	);		 
	if(UCISUCCESS(r))
		g_UCIParams.Session = (u_session)r;    
	return r;
}

void InitMeasure(){		  
	u_status r = 0;			
	
	if(g_UCIParams.Session == INVALID_SESSION) {  
		printf("please open device first!\n");        
		return;
	}
	
	//@brief : <20><>ʽ<EFBFBD><CABD>д<EFBFBD><D0B4><EFBFBD><EFBFBD><EFBFBD><EFBFBD>
	//@param u_session _sesn        : <20>ỰID
	//@param u_uint32 _timeOut      : д<><D0B4>ʱ(<28><>λ<EFBFBD><CEBB>ms)
	//@param const u_tchar * format : <20><><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>'\0'<27><>β. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><CABD><EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD>
	//@param ... : 
	//@return u_status : <20>鿴<EFBFBD><E9BFB4><EFBFBD>ļ<EFBFBD><C4BC>еġ<D0B5><C4A1><EFBFBD><EFBFBD>ڽӿڷ<D3BF><DAB7>ص<EFBFBD>״ֵ̬<CCAC><D6B5>˵<EFBFBD><CBB5><EFBFBD><EFBFBD>
	//@remarks : 
	//u_status _UCIAPI uci_FormatWrite(u_session _sesn, u_uint32 _timeOut, const u_tchar *format, ...);
		
	r = HandleResult( 		
		"Enabel Measure",
		uci_FormatWrite(g_UCIParams.Session, 1000, "mea@ALL:1;")
	);
	
	 r = HandleResult( 		
		"Switch to measure CH1",
		uci_FormatWrite(g_UCIParams.Session, 1000, "mea@src:0;")
	);
}

/// HIFN The main entry-point function.
int main (int argc, char *argv[])
{
    int error = 0;

    
    /* initialize and load resources */
    nullChk (InitCVIRTE (0, argv, 0));
    errChk (panelHandle = LoadPanel (0, "UCIDEMO.uir", PANEL));
	
	g_UCIParams.Session = INVALID_SESSION;
	memset(g_UCIParams.Params, 0, sizeof(g_UCIParams.Params));
	
	if(OpenDevice() >= 0)
		InitMeasure();
	
    /* display the panel and run the user interface */
    errChk (DisplayPanel (panelHandle));
    errChk (RunUserInterface ());  
Error:
    /* clean up */
    DiscardPanel (panelHandle);
    return 0;
}

//==============================================================================
// UI callback function prototypes

/// HIFN Exit when the user dismisses the panel.
int CVICALLBACK panelCB (int panel, int event, void *callbackData,
        int eventData1, int eventData2)
{
    if (event == EVENT_CLOSE)
        QuitUserInterface (0);
    return 0;
}	

int ReadMeaParams(void){
		//@brief          : <20><>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD>
	//@param _session : <20>ỰID
	//@param _msg     : <20><><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>'\0'<27><>β. <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ʽ<EFBFBD><CABD><EFBFBD>ĵ<EFBFBD><C4B5><EFBFBD>
	//@param _timeout : <20><>ȡ<EFBFBD><C8A1>ʱ<EFBFBD><CAB1>
	//@param _data    : <20><><EFBFBD>ն<EFBFBD>ȡ<EFBFBD><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݵĻ<DDB5><C4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ַ<EFBFBD><D6B7>
	//@param _dataLen : _dataָ<61><D6B8><EFBFBD>Ļ<EFBFBD><C4BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ȣ<EFBFBD>Bytes<65><73>
	//@return : 	<09>鿴<EFBFBD><E9BFB4><EFBFBD>ļ<EFBFBD><C4BC>еġ<D0B5><C4A1><EFBFBD><EFBFBD>ڽӿڷ<D3BF><DAB7>ص<EFBFBD>״ֵ̬<CCAC><D6B5>˵<EFBFBD><CBB5><EFBFBD><EFBFBD>
	//@remarks : <20><><EFBFBD>ӿ<EFBFBD><D3BF><EFBFBD>uci_Read<61>ļ򻯰汾
//	u_status _UCIAPI uci_ReadX(u_session _session, u_cstring _msg, 
//		u_uint32 _timeout, u_byte* _data, u_size _dataLen);					 

	return HandleResult(  
		"Read measure result " ,
		uci_ReadX(g_UCIParams.Session, "mea:all?;", 1000, (u_byte*)g_UCIParams.Params, sizeof(g_UCIParams.Params))
		);
}

MeaValue* GetParam(EMeaParam id){
	return &g_UCIParams.Params[id];
}

void ShowMeaParam(char* name, EMeaParam id){
	MeaValue* p = NULL;  
	if(name == NULL)
		return;  
	
	p = GetParam(id);
	
	if(p->IsExist == 0)			   
		printf("%s = Not exist\n", name);			  
	else{  							 
		if(p->IsValid == 1){					  
			printf("%s = %f\n",name, p->Value);   	  
		}else{		   					
			printf("%s = --\n", name);  			
		}	 		
	}
}

int CVICALLBACK _Read (int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	switch (event)
	{
		case EVENT_COMMIT:
			if(ReadMeaParams() >=0 ){
				ShowMeaParam("FREQ", MP_FREQ);
				ShowMeaParam("MAX", MP_MAX); 
				ShowMeaParam("AMP", MP_AMP); 
			}
			//	_numFreq = g_UCIParams.Params[MP_FREQ].Value;
			break;
	}
	return 0;
}

int CVICALLBACK _timer (int panel, int control, int event,
		void *callbackData, int eventData1, int eventData2)
{
	switch (event)
	{
		case EVENT_TIMER_TICK:
			if(ReadMeaParams() >=0 ){
				ShowMeaParam("FREQ", MP_FREQ);
				ShowMeaParam("MAX", MP_MAX); 
				ShowMeaParam("AMP", MP_AMP); 
			}
			break;
	}
	return 0;
}