int waveform (int color, int data_file)
{
static char write_buffer[100], read_buffer[10000] ;
int numToRead=10000;
int written_bytes;
////////////////////////////////////////////////
memset(read_buffer, 0, 10000);
ibsic(device);
strcpy (write_buffer, "DATA:STARt 1");
ibwrt (device, write_buffer, strlen(write_buffer));
sprintf (write_buffer, "DATA:STOP 10000");
ibwrt (device, write_buffer, strlen(write_buffer));
strcpy (write_buffer, "ACQUIRE:MODE SAMPLE");
ibwrt (device, write_buffer, strlen(write_buffer));
strcpy (write_buffer, "ACQUIRE:STOPAFTER SEQUENCE");
ibwrt (device, write_buffer, strlen(write_buffer));
//read pump intensity, mask type and scan ref
get_intensity();
// Delay(0.5);
strcpy (write_buffer, "ACQUIRE:STATE ON");
ibwrt (device, write_buffer, strlen(write_buffer));
strcpy (write_buffer, "*WAI");
ibwrt (device, write_buffer, strlen(write_buffer));
strcpy (write_buffer, "CURVe?");
ibwrt (device, write_buffer, strlen(write_buffer));
Delay(0.3);
ibrd (device, read_buffer, numToRead);
//Delay(1);
ConvertArrayType (read_buffer, VAL_CHAR, data2fit, VAL_DOUBLE, 10000);
written_bytes=WriteFile (data_file,read_buffer ,10000 );
CloseFile (data_file);
if (written_bytes!=10000)
{
printf("Error writing file!!\n");
}
plot_data(color);
GetCtrlVal (ERG_panel, ERG_panel_fit_live, &j);
// printf ("%d", j);
if (j==1)
{
fit_data ();
}
return 1;
}
int waveform (int color, int data_file)
{
static char write_buffer[100];
int numToRead=10000;
char * read_buffer;
read_buffer = malloc (numToRead);
memset(read_buffer, 0, 10000);
ibsic(device);
strcpy (write_buffer, "DATA:STARt 1");
ibwrt (device, write_buffer, strlen(write_buffer));
sprintf (write_buffer, "DATA:STOP 10000");
ibwrt (device, write_buffer, strlen(write_buffer));
strcpy (write_buffer, "ACQUIRE:MODE SAMPLE");
ibwrt (device, write_buffer, strlen(write_buffer));
strcpy (write_buffer, "ACQUIRE:STOPAFTER SEQUENCE");
ibwrt (device, write_buffer, strlen(write_buffer));
strcpy (write_buffer, "ACQUIRE:STATE ON");
ibwrt (device, write_buffer, strlen(write_buffer));
strcpy (write_buffer, "*WAI"); // wait for trigger to continue
ibwrt (device, write_buffer, strlen(write_buffer));
strcpy (write_buffer, "CURVe?");
ibwrt (device, write_buffer, strlen(write_buffer));
Delay(0.3);
ibrd (device, read_buffer, numToRead);
ConvertArrayType (read_buffer, VAL_CHAR, data2fit, VAL_DOUBLE, 10000);
free (read_buffer) ;
plot_data(color);
// check if live-fitting is enabled
GetCtrlVal (Fit_pnl_handle, Fit_panel_fit_live, &fit_status);
if (fit_status==1)
{
fit_data ();
}
return 1;
}
int CVICALLBACK load_plot (int panel, int control, int event,
void *callbackData, int eventData1, int eventData2)
{
int color;
static char read_buffer[10000] ;
switch (event)
{
case EVENT_COMMIT:
color=0;
FileSelectPopupEx ("d:\\data\\test", "*.*", "txt", "Load data", VAL_LOAD_BUTTON, 0, 0, pathname);
memset(data2fit, 0, sizeof(data2fit));
FileToArray (pathname, read_buffer, VAL_CHAR, 10000, 1, VAL_GROUPS_TOGETHER, VAL_GROUPS_AS_COLUMNS, VAL_BINARY);
ConvertArrayType (read_buffer, VAL_CHAR, data2fit, VAL_DOUBLE, 10000);
// printf("%s, value:%f\n",pathname, data2fit[100]);
plot_data (color);
break;
}
return 0;
}
