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Copy pathCOM_control+Winsock+PID.cpp
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COM_control+Winsock+PID.cpp
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// COM_control.cpp : Defines the entry point for the console application.
//
//NOTE: Program needs administrative rights. Done by editing .exe to require
// admin
#include "stdafx.h"
#include "ziAPI.h"
#include <conio.h>
#include <stdio.h>
#include <string>
#include <iostream>
#include <iomanip>
#include <fstream>
#include <WinSock2.h>
#include <fstream>
#include "pid.h"
using namespace std;
#define COM1 0
#define DATA_READY 0x100
#define SETTINGS ( 0x80 | 0x02 | 0x00 | 0x00)
#pragma comment(lib,"ziAPI.lib")
#pragma comment(lib,"ws2_32.lib")
//time between steps
//
//voltage (size) stepsize
//100um / 150V @300K
HANDLE hComJ;
HANDLE hComA;
//com port handles
// PID Controller
double jenaX;
double jenaY;
double jenaZ;
double oldjenaZ;
//current value of each axis
bool first;
//small bug fix
double attoZ;
//atto location
//special parameters for debug mode
bool debug;
double delay;
//parameters for op mode
bool xon;
bool yon;
bool zon;
double xdiff;
double ydiff;
double zdiff;
int zsteps=0;
//Track events for averaging
int event_count=0;
double event_sum=0.0;
static double nmToVolt = 150.0 / 150000;
ziConnection Conn;
ofstream myfile;
ofstream PIDfile;
ifstream inputfile;
BOOL WriteABuffer(HANDLE* hCom, char* lpBuf, DWORD dwToWrite)
{
OVERLAPPED osWrite = {0};
DWORD dwWritten;
BOOL fRes;
// Create this writes OVERLAPPED structure hEvent.
osWrite.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
if (osWrite.hEvent == NULL)
// Error creating overlapped event handle.
return FALSE;
char* send = new char[dwToWrite];
send = lpBuf;
// Issue write.
if (!WriteFile(*hCom, send, dwToWrite, &dwWritten, &osWrite)) {
if (GetLastError() != ERROR_IO_PENDING) {
cout << "ERROR writing: " << GetLastError() << endl;
// WriteFile failed, but it isn't delayed. Report error and abort.
fRes = FALSE;
}
else {
// Write is pending.
cout << "ERROR writing: " << GetLastError() << endl;
if (!GetOverlappedResult(*hCom, &osWrite, &dwWritten, TRUE))
fRes = FALSE;
else
// Write operation completed successfully.
fRes = TRUE;
}
}
else
// WriteFile completed immediately.
fRes = TRUE;
CloseHandle(osWrite.hEvent);
//delete [] send;
return fRes;
}
BOOL ReadABuffer(HANDLE* hCom, char* lpBuf, DWORD dwToWrite)
{
OVERLAPPED osWrite = {0};
DWORD dwWritten;
BOOL fRes;
// Create this writes OVERLAPPED structure hEvent.
osWrite.hEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
if (osWrite.hEvent == NULL)
// Error creating overlapped event handle.
return FALSE;
char* send = new char[dwToWrite];
send = lpBuf;
// Issue write.
if (!ReadFile(*hCom, lpBuf, dwToWrite, &dwWritten, &osWrite)) {
if (GetLastError() != ERROR_IO_PENDING) {
cout << "ERROR reading: " << GetLastError() << endl;
// WriteFile failed, but it isn't delayed. Report error and abort.
fRes = FALSE;
}
else {
// Write is pending.
cout << "ERROR reading: " << GetLastError() << endl;
if (!GetOverlappedResult(*hCom, &osWrite, &dwWritten, TRUE))
fRes = FALSE;
else
// Write operation completed successfully.
fRes = TRUE;
}
}
else
// WriteFile completed immediately.
fRes = TRUE;
CloseHandle(osWrite.hEvent);
//delete [] send;
return fRes;
}
void checkXYZ(double &x, double &y, double &z)
{
char* send = new char[6];
char* read = new char[15];
sprintf_s(send, 23, "rk,0\r");
WriteABuffer(&hComJ, send, 5);
Sleep(3);
ReadABuffer(&hComJ, read, 14);
sscanf(read+5,"%lf",&x);
fill(read, read+10, 0);
send[3] = '1';
WriteABuffer(&hComJ, send, 5);
Sleep(3);
ReadABuffer(&hComJ, read, 14);
sscanf(read+5,"%lf",&y);
fill(read, read+10, 0);
send[3] = '2';
WriteABuffer(&hComJ, send, 5);
Sleep(3);
ReadABuffer(&hComJ, read, 14);
sscanf(read+5,"%lf",&z);
cout<< "Current Values\nX: " << x <<"\nY: "<< y << "\nZ: "<<z<<endl;
}
void DoneWithAtto();
void stepAtto()
{
double um=-1;
fprintf(stdout, "How many um would you like to drop?\n1-1000:");
scanf_s("%d",&um);
if(um == -1) return;
//for(int i=0;i<um;i++) step size is 15V -> 0.45um/step
char* send = new char[20];
sprintf_s(send, 20, "stepd 2 %d\r\n", ((int) (um/0.45))); //move 500nm
WriteABuffer(&hComA, send, 20);
fprintf(stdout, "Dropped %d um.\n",um);
attoZ+=((int) um/0.45)*0.45;
DoneWithAtto();
}
void setJena(char loc, double val)
{
int xyz;
if(loc > 'a') xyz = loc-'x';
else xyz = loc-'X';
char* send = new char[23];
sprintf_s(send,23,"set,%d,%lf\r", xyz, val);
int ct = 0;
while(send[ct]!='\r') ct++;
WriteABuffer(&hComJ, send, ct+1);
delete [] send;
}
void DoneWithAtto()
{
char c;
fprintf(stdout, "Drop more?\ny or n:");
c=getchar();
if(!first) c=getchar();
else first = false;
switch(c)
{
case 'y':
stepAtto();
case 'n':
break;
default:
fprintf(stdout, "Invalid. Please try again.\n");
DoneWithAtto();
}
}
void EventLoop( ziConnection Conn );
void RaiseJenaZ()
{
fprintf(stdout, "How many Volts?: ");
double dv;
int temp = 0;
bool useif = inputfile.good();
char * stepsize = new char[10];
char c=0;
while(inputfile.good() && c!= '\n' && temp<10)
{
c = inputfile.get();
stepsize[temp++] = c;
}
if(useif)
{
sscanf(stepsize,"%lf",&dv);
cout << dv << endl;
}
else
scanf_s("%lf",&dv);
delete [] stepsize;
//fflush(stdin);
if(dv > 5){
cerr << "ERROR: Jump value too large!!! exiting\nPress any key";
getchar();
exit(1);
}
jenaZ+=dv;
setJena('z',jenaZ);
//fflush(stdin);
fprintf(stdout, "Done.\nAgain? y or n:");
//char waste = getchar();
c= getchar();
while(c<64) c = getchar();
if(c!='n') RaiseJenaZ();
}
void RasterJenaZ() {
double datapoint=0.0;
char c;
cout<<"Confirm/repeat Z raster?\n";
c=getchar();
if (c<64) c = getchar();
bool done = false;
while(!done){
if(c=='y')
{
int numChars = 17;
bool subYet = false;
fprintf(stdout, "Resetting Jena Z value\n");
jenaZ = oldjenaZ;
setJena('z',jenaZ);
Sleep(3);
cout<<"Measuring baseline before Z raster. \n";
myfile<<"Baseline before Z raster \n";
for(int count=0;count<3;count++)
{
EventLoop(Conn);
datapoint=(event_sum/event_count);
myfile<<fixed<<setprecision(9)<<(jenaZ+(count*zdiff)-(25*zdiff)) <<"\t"<<datapoint<<"\n";
cout<<fixed<<setprecision(9)<<jenaZ<<"\t"<<datapoint<<"\n";
}
myfile<<"\n\n\n Start of Z raster data:\n";
fprintf(stdout, "Beginning Raster: jena Z\n");
for(int x = 0; x<zsteps; x++) //each step for movement
{
myfile<<fixed<<setprecision(4)<<jenaZ<<"\t";
setJena('z',jenaZ);
jenaZ+=zdiff;
//Sleep(4000);
//DO DATA AQUISITION AND OTHER THINGS HERE
EventLoop(Conn);
datapoint=(event_sum/event_count);
myfile<<fixed<<setprecision(9)<<datapoint<<"\n";
cout<<fixed<<setprecision(3)<<jenaZ-zdiff<<" "<<setprecision(9)<<datapoint<<"\n";
}
cout<<"Raster Completed.\n";
cout<<"Repeat Z raster?\n";
char c = getchar();
while(c<11) c = getchar();
if(c == 'y' || c == 'Y')
{
fprintf(stdout, "Step Voltage in Raster (V): ");
double dz;
scanf_s("%lf", &dz);
zdiff = dz;
fflush(stdin);
if(zdiff > 1)
{
cout<< "ERROR: step voltage too large!!! exiting\nPress any key";
getchar();
exit(1);
}
fprintf(stdout, "Number of steps: ");
int z;
scanf_s("%d", &z);
zsteps = z;
fflush(stdin);
oldjenaZ=jenaZ;
///!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
//FIX THIS VOLTAGE >>><<< below!
if(zsteps * zdiff > 20)
{
cout << "ERROR: range of operation too large!!! exiting\nPress any key";
getchar();
exit(1);
}
}
else if(c=='n') done = true;
else {
cout <<"Try again: y or n: ";
c=getchar();
if (c<64) c = getchar();
}
}
}
}
//should I reset the value after the jenaZ raster or leave it be???
void RaiseJena()
{
fprintf(stdout, "Would you like to RASTER the Jena Z?\ny or n: ");
char c;
if(inputfile.good())
{
c = inputfile.get();
cout << c << endl;
inputfile.get();
}
else
{
c = getchar();
while(c<11) c = getchar();
}
if(c == 'y' || c == 'Y')
{
fprintf(stdout, "Step Voltage in Raster (V): ");
double dz;
char* stepsize = new char[10];
int temp = 0;
bool useif = inputfile.good();
while(inputfile.good() && c!= '\n' && temp<10)
{
c = inputfile.get();
stepsize[temp++] = c;
}
if(useif)
{
sscanf(stepsize,"%lf",&dz);
cout << dz << endl;
}
else
scanf_s("%lf", &dz);
zdiff = dz;
fflush(stdin);
if(zdiff > 1)
{
cout<< "ERROR: step voltage too large!!! exiting\nPress any key";
getchar();
exit(1);
}
fill(stepsize,stepsize+9,0);
fprintf(stdout, "Number of steps: ");
int z;
temp = 0;
c=0;
useif = inputfile.good();
while(inputfile.good() && c!= '\n' && temp<10)
{
c = inputfile.get();
stepsize[temp++] = c;
}
if(useif)
{
sscanf(stepsize,"%d",&z);
cout << z << endl;
}
else
scanf_s("%d", &z);
zsteps = z;
fflush(stdin);
///!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
//FIX THIS VOLTAGE >>><<< below!
if(zsteps * zdiff > 150)
{
cout << "ERROR: range of operation too large!!! exiting\nPress any key";
getchar();
exit(1);
}
RasterJenaZ();
}
fprintf(stdout,"Would you like to raise the Jena?\ny or n: ");
if(inputfile.good())
{
c = inputfile.get();
cout << c << endl;
inputfile.get();
}
else
{
c = getchar();
while(c<11) c = getchar();
}
switch(c) {
case 'y':
RaiseJenaZ();
case 'n':
break;
default:
fprintf(stdout, "Invalid, try again.\n");
RaiseJena();
}
}
void EventLoop( ziConnection Conn );
void RasterJena()
{
fprintf(stdout, "Resetting Jena XY values\n");
setJena('x', jenaX);
Sleep(3);
setJena('y', jenaY);
//test if file is open;
cout<<myfile.is_open()<< " File is open\n";
PIDfile.open ("PID settling data.txt",ios::out);
cout<<PIDfile.is_open()<<" PID file is open\n";
myfile << fixed << setprecision(6) << "Starting values Jena X: "<<jenaX <<"\tJenaY: "<<jenaY<<endl;
double oldX = jenaX;
double oldY = jenaY;
//myfile.close();
int xs = 0;
int ys = 0;
printf("Number of raster steps in x direction: ");
int temp = 0;
bool useif = inputfile.good();
char* stepsize = new char[10];
char c = 0;
while(inputfile.good() && c!= '\n' && temp<10)
{
c = inputfile.get();
stepsize[temp++] = c;
}
if(useif)
{
sscanf(stepsize,"%d",&xs);
cout << xs << endl;
}
else
scanf_s("%d",&xs);
printf("Number of raster steps in y direction: ");
temp = 0;
useif = inputfile.good();
fill(stepsize, stepsize+9, 0);
c=0;
while(inputfile.good() && c!= '\n' && temp<10)
{
c = inputfile.get();
stepsize[temp++] = c;
}
if(useif)
{
sscanf(stepsize,"%d",&ys);
cout << ys << endl;
}
else
scanf_s("%d", &ys);
fprintf(stdout, "Beginning Raster...\n");
for(int x = 0; x<xs; x++) //each step is 666 nm/V
{
//myfile.open(filename,std::ofstream::app);
myfile<<"\n"<<x<<"\t";
setJena('x',jenaX);
jenaX+=xdiff;
setJena('y',jenaY);
if(!yon){
//Sleep(10);
EventLoop(Conn);
double datapoint = (event_sum/event_count);
myfile << fixed << setprecision(6) << datapoint << "\t"; //tab cha
}
else
for(int y = 0; y<ys; y++)
{
double datapoint=0;
setJena('y', jenaY);
jenaY+=ydiff;
if(debug && (delay != 0)) Sleep(delay);
//else Sleep(3);
//DO DATA AQUISITION AND OTHER THINGS HERE
int pid=0,lock_sum=0,lock_cnt=0;
int pid_lock[10];
for(lock_cnt=0;lock_cnt<5;lock_cnt++)
pid_lock[lock_cnt]=200;
struct _pid PID;
double process_variable=38, set_point = 4200, data_point = 0.0;
pid_init(&PID, &process_variable, &set_point);
pid_tune(&PID, .8, 0.0, .2,300);
cout << fixed << setprecision(6) << process_variable << "\n";
for(;;) {
lock_sum=0;
for(lock_cnt=0;lock_cnt<5;lock_cnt++) lock_sum+=pid_lock[lock_cnt];
if(lock_sum==0) break;
//get in freq
Sleep(4000);
EventLoop(Conn);
data_point = (event_sum/event_count);
//get int
int intFactor = 1000;
process_variable = (int) (intFactor * data_point);
//double i = process_variable*intFactor;
//get V
double VperHz = (.05)/(10000.0);
pid = (int) pid_calc(&PID);
double voltage = pid * VperHz;
//double voltage = i*voltageFactor;
for(lock_cnt=5;lock_cnt>0;lock_cnt--)
pid_lock[lock_cnt]=pid_lock[lock_cnt-1];
pid_lock[0]=pid;
//show all
cout << "freq in: " << data_point << "\tPID val: " << pid << "\tVout: " << voltage<<"\tjenaZ: "<<jenaZ+voltage << endl;
cout<<"\t\t "<< y <<" jenaY:"<<jenaY<<"\t "<< x <<" jenaX: "<<jenaX<<"\t"<<event_count<<endl;
PIDfile << "freq in: " << data_point << "\tPID val: " << pid << "\nVout: " << voltage<<"\tjenaZ: "<<jenaZ+voltage<<"\t jenaY:"<<jenaY<<"\t jenaX: "<<jenaX<<endl;
if(pid != 0 && abs(pid) < 30000 && process_variable < 30000 )
{
jenaZ+=voltage;
char* send = new char[23];
setJena('z',jenaZ);
delete[] send;
}
}
myfile<<fixed<<setprecision(9)<<"\t"<<jenaZ;
//Sleep(1000);
//return 0; //false end
//EventLoop(Conn);
//datapoint=(event_sum/event_count);
//myfile<<fixed<<setprecision(9)<<datapoint<<"\t";
}
ydiff*=-1;
}
fprintf(stdout, "Raster Completed.\n");
}
void DropAtto()
{
//drop atto 3mm
attoZ=0;
fprintf(stdout,"Dropping AttoCube 4mm...\n");
WriteABuffer(&hComA, "ver\r\n",5);
WriteABuffer(&hComA, "setm 2 stp\r\n",12); //set mode to stp - step
WriteABuffer(&hComA, "setf 2 1000\r\n",13); //set frequency
WriteABuffer(&hComA, "setv 2 5.0\r\n",12); //step voltage 15
WriteABuffer(&hComA, "setf 2 1000\r\n",13);
//temporarily do not drop 3mm
//WriteABuffer(&hComA, "stepu 2 5000\r\n", 15);
//WriteABuffer(&hComA, "stepd 2 4445\r\n",14); //step 100 steps
fprintf(stdout,"Done.\n");
//attoZ += 4445*0.45;
}
//****IMPORTANT!--REMOVED ATTO FUNCTIONS TO TEST FOR PERFORMANCE*****
bool Perform_Raster()
{
//ATTO functions
//DropAtto();
//DoneWithAtto();
//JENA functions
//char c=getchar();
RaiseJena();
char c=0;
cout<<"Would you like to raster XY? \ny or n: ";
if(inputfile.good())
{
c = inputfile.get();
cout << c << endl;
inputfile.get();
}
else
while(c<64) c = getchar();
bool done = false;
while(!done){
if(c=='y') {RasterJena(); done = true;}
else if(c=='n') done = true;
else {
cout <<"Try again: y or n: ";
c=getchar();
while (c<64) c = getchar();
}
}
return true;
}
//setup functions for raster
void setupOp()
{
xdiff = 0;
ydiff = 0;
char c;
char d;
double dv = 0;
fprintf(stdout, "Do you want x axis? (y or n): ");
if(inputfile.good())
{
c = inputfile.get();
cout << c << endl;
inputfile.get();
}
else
{
c=getchar();
fflush(stdin);
}
bool largeinput = false;
int temp;
bool useif;
char* stepsize = new char[10];
switch(c)
{
case 'y':
xon = true;
fprintf(stdout, "What step size for x? (V): ");
temp = 0;
useif = inputfile.good();
while(inputfile.good() && c!= '\n' && temp<10)
{
c = inputfile.get();
stepsize[temp++] = c;
}
if(useif)
{
sscanf(stepsize,"%lf",&dv);
cout << dv << endl;
}
else
{
scanf_s("%lf", &dv);
fflush(stdin);
}
xdiff = dv;
if(xdiff > 3) largeinput = true;
break;
case 'n':
xon = false;
xdiff = 0;
break;
default:
fprintf(stdout, "Invalid. Please try again.\n");
setupOp();
}
fprintf(stdout, "Do you want y axis? (y or n): ");
if(inputfile.good())
{
d = inputfile.get();
cout << d << endl;
inputfile.get();
}
else
{
d=getchar();
}
switch(d)
{
case 'y':
yon = true;
fprintf(stdout, "What step size for y? (V): ");
temp = 0;
useif = inputfile.good();
while(inputfile.good() && c!= '\n' && temp<10)
{
c = inputfile.get();
stepsize[temp++] = c;
}
if(useif)
{
sscanf(stepsize,"%d",&dv);
cout << dv << endl;
}
else
{
scanf_s("%lf", &dv);
fflush(stdin);
}
ydiff = dv;
if(ydiff > 3) largeinput = true;
break;
case 'n':
yon = false;
ydiff = 0;
break;
default:
fprintf(stdout, "Invalid. Please try again.\n");
setupOp();
}
delete [] stepsize;
if(largeinput)
{
cout << "ERROR: step voltage way too large!!! exiting\nPress any key";
getchar();
exit(1);
}
}
void setupDebug()
{
fprintf(stdout, "Time between each step (ms): ");
double ms;
scanf_s("%d", &ms);
fflush(stdin);
delay = ms;
}
bool OpMode_DebugMode()
{
debug = false;
delay = 0;
fprintf(stdout, "Op mode (1) or Debug mode (2)? (1 or 2): ");
char c;
if(inputfile.good())
{
c = inputfile.get();
cout << c << endl;
inputfile.get(); //newline
}
else
{
c = getchar();
fflush(stdin);
}
switch(c)
{
case '2':
setupDebug();
case '1':
setupOp();
Perform_Raster();
break;
default:
fprintf(stdout, "Invalid, try again.\n");
OpMode_DebugMode();
}
return true;
}
bool ConnectAndSetup()
{
//add rk requests to Jena to get current voltages for all three channels and set to them.
zdiff = 0.0;
zsteps = 0;
first = true;
COMMTIMEOUTS lpToJ;
COMMTIMEOUTS lpToA;
COMMCONFIG lpCCJ;
COMMCONFIG lpCCA;
// DWORD dwWrittenJ;
// DWORD dwWrittenA;
char str_comJ[10];
char str_comA[10];
unsigned short no_com_jena = 6;
unsigned short no_com_atto = 4;
//Designates COM port for jena and atto
lpCCJ.dcb.DCBlength = sizeof(DCB);
lpCCA.dcb.DCBlength = sizeof(DCB);
//give proper format for COM port request in str_com
sprintf_s( str_comJ, "\\\\.\\COM%d\0", no_com_jena);
sprintf_s( str_comA, "\\\\.\\COM%d\0", no_com_atto);
//TO WORK, MUST RUN AS ADMINISTRATOR. CHANGE PERMISSIONS OF COM_CONTROL.EXE
hComJ = CreateFileA(str_comJ,GENERIC_READ|GENERIC_WRITE,0,NULL,OPEN_EXISTING,0,NULL);
if (hComJ == INVALID_HANDLE_VALUE)
printf("Error number: %ld\n", GetLastError());
else
printf("success with piezojena\n") ;
//Must be Admin. Open atto port.
hComA = CreateFileA(str_comA,GENERIC_READ|GENERIC_WRITE,0,NULL,OPEN_EXISTING,0,NULL);
if (hComA == INVALID_HANDLE_VALUE)
printf("Error number: %ld\n", GetLastError());
else
printf("success with attocube\n") ;
//ensure proper function, allow set parameters
GetCommState(hComJ, &lpCCJ.dcb);
GetCommState(hComA,&lpCCA.dcb);
//delete wcstrJ;
// delete wcstrA;
/* Parameter declaration */
lpCCJ.dcb.BaudRate = CBR_19200;//change from CBR_9600;
lpCCJ.dcb.ByteSize = 8;
lpCCJ.dcb.StopBits = ONESTOPBIT;
lpCCJ.dcb.Parity = NOPARITY;
lpCCJ.dcb.fOutX = TRUE;
lpCCJ.dcb.fInX = TRUE;
lpCCA.dcb.BaudRate = CBR_38400;//change from CBR_9600;
lpCCA.dcb.ByteSize = 8;
lpCCA.dcb.StopBits = ONESTOPBIT;
lpCCA.dcb.Parity = NOPARITY;
lpCCA.dcb.fOutX = TRUE;
lpCCA.dcb.fInX = TRUE;
// lpCC.dcb.XonChar = 0x11; //should be newline and carriage return
// lpCC.dcb.XoffChar = 0x13;
lpCCJ.dcb.fDtrControl = DTR_CONTROL_DISABLE;
lpCCJ.dcb.fRtsControl = RTS_CONTROL_DISABLE;
lpCCA.dcb.fDtrControl = DTR_CONTROL_DISABLE;
lpCCA.dcb.fRtsControl = RTS_CONTROL_DISABLE;
if(!(SetCommState( hComJ, &lpCCJ.dcb ))) cout << "Error setting COM Jena: "<<GetLastError()<<endl;
if(!SetCommState( hComA, &lpCCA.dcb )) cout << "Error setting COM Atto: "<<GetLastError()<<endl;
//set Timeouts.
GetCommTimeouts(hComJ,&lpToJ);
lpToJ.ReadIntervalTimeout = 0;
lpToJ.ReadTotalTimeoutMultiplier = 10;
lpToJ.ReadTotalTimeoutConstant = 10;
lpToJ.WriteTotalTimeoutMultiplier = 10;
lpToJ.WriteTotalTimeoutConstant = 100;
SetCommTimeouts(hComJ,&lpToJ);
SetupComm(hComJ,2048,2048);
GetCommTimeouts(hComA,&lpToA);
lpToA.ReadIntervalTimeout = 0;
lpToA.ReadTotalTimeoutMultiplier = 10;
lpToA.ReadTotalTimeoutConstant = 10;
lpToA.WriteTotalTimeoutMultiplier = 10;
lpToA.WriteTotalTimeoutConstant = 100;
SetCommTimeouts(hComA,&lpToA);
SetupComm(hComA,2048,2048);
WriteABuffer(&hComJ, "setk,0,0\r\n", 11);
WriteABuffer(&hComJ, "setk,1,0\r\n", 11);
WriteABuffer(&hComJ, "setk,2,0\r\n", 11);
checkXYZ(jenaX, jenaY, jenaZ);
oldjenaZ = jenaZ;
return 0;
}
void ProcessEvent( ziEvent* Event )
{
int j;
switch( Event->Type )
{
case ZI_DATA_DOUBLE:
//printf( "%u elements of double data %s\n",Event->Count,Event->Path );
for( j = 0; j < Event->Count; j++ ){
event_sum+=Event->Val.Double[j];
event_count++;
}
break;
case ZI_DATA_INTEGER:
printf( "%u elements of integer data %s\n",Event->Count,Event->Path );
for( j = 0; j < Event->Count; j++ )
printf( "%lld\n", Event->Val.Integer[j] );
break;
case ZI_DATA_DEMODSAMPLE:
printf( "%u elements of sample data %s\n",
Event->Count,
Event->Path );
for(j = 0; j < Event->Count; j++)
printf( "TS=%f, X=%f, Y=%f\n",
Event->Val.SampleDemod[j].TimeStamp,
Event->Val.SampleDemod[j].X,
Event->Val.SampleDemod[j].Y );
break;
case ZI_DATA_TREE_CHANGED:
printf( "%u elements of tree-changed data %s\n",
Event->Count,
Event->Path );
for(j = 0; j < Event->Count; j++) {
switch (Event->Val.Tree[j].Action) {
case TREE_ACTION_REMOVE:
printf( "Tree removed: %s\n",
Event->Val.Tree[j].Name );
break;
case TREE_ACTION_ADD:
printf( "Tree added: %s\n",
Event->Val.Tree[j].Name );
break;
case TREE_ACTION_CHANGE:
printf( "Tree changed: %s\n",
Event->Val.Tree[j].Name );
break;
}
}
break;
}
}
void PrintImage(double *matrix, unsigned int rows, unsigned int cols, unsigned int slices)
{
}
void EventLoop( ziConnection Conn )
{
ZI_STATUS RetVal;