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adc265_lib.c
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adc265_lib.c
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#include <stdio.h>
#include <string.h>
#include <ctype.h>
#include <fcntl.h>
#include <unistd.h>
#include <sys/ioctl.h>
#include <sys/time.h>
#include <time.h>
/*
#include "my_vmeio.h"
#include "universe.h"
#include "my_vmeint.h"
*/
#include "CAENVMElib.h"
#include "CAENVMEtypes.h"
#include "CAENVMEoslib.h"
#include "adc265_lib.h"
#include "printbit.h"
using namespace std;
unsigned long adc265_count[ADC265_CHANNEL];
int ADC265_value[ADC265_CHANNEL];
/*------------------------------------------------------------------*/
unsigned short init_adc265(int32_t BHandle)
{
/* inizializza l'adc265 return = 1 -> OK
return = 0 -> failed
*/
int caenst=0;
unsigned long address, data, *poi2data;
unsigned short status=1;
/*
procedura di inizializzazioe dell'adc265
*/
poi2data = &data;
address = ADC265_ADDRESS + adc265_shift.clear;
data = 0x0;
// status = vme_write_dt(address,poi2data,ADC265_AM,ADC265_DS);
caenst = CAENVME_WriteCycle(BHandle,address,poi2data,cvA24_U_DATA,cvD16);
status *= (1-caenst);
sleep(2);
return(status);
}
/*------------------------------------------------------------------*/
vector<int> read_adc265(int32_t BHandle, int status)
{
/* reading of the ADC265 return = 1 -> OK
return = 0 -> failed
*/
vector<int> outD;
unsigned long address, data, *poi2data;
unsigned long adc265_rdy, adc265_full;
int mm, canale, risultato, adc265_range, caenst;
status = 1;
poi2data = &data;
/*
check if the fifo has something inside
*/
address = ADC265_ADDRESS + adc265_shift.statusreg;
// status = vme_read_dt(address,poi2data,ADC265_AM,ADC265_DS);
caenst = CAENVME_ReadCycle(BHandle,address,poi2data,cvA24_U_DATA,cvD16);
status *= (1-caenst);
adc265_rdy = data & adc265_bitmask.rdy;
adc265_rdy = (data & adc265_bitmask.rdy)>>15;
adc265_full = data & adc265_bitmask.full;
adc265_full = (data & adc265_bitmask.full)>>14;
if(adc265_rdy == 1)
{
/*
Then read the ADC265 data fifo
*/
/* #ifdef ADC265_DEBUG */
/* printf("+++++++++++++++++++++++++++++++\n"); */
/* #endif */
address = ADC265_ADDRESS + adc265_shift.datareg;
for(mm=0;mm<2*ADC265_CHANNEL;mm++)
{
// status *= vme_read_dt(address,poi2data,ADC265_AM,ADC265_DS);
caenst = CAENVME_ReadCycle(BHandle,address,poi2data,cvA24_U_DATA,cvD16);
status *= (1-caenst);
adc265_range =(int) ((data & adc265_bitmask.range)>>12);
// printf("mm=%d e adc265_range=%d\n",mm,adc265_range);
if(adc265_range==0)
{
canale = (int) ((data & adc265_bitmask.channel)>>13);
risultato = (int) (data & adc265_bitmask.convdata);
printf("canale=%d risultato=%d\n",canale,risultato);
ADC265_value[canale] = (int)data;
/* #ifdef ADC265_DEBUG */
/*
/* #endif */
}
}
for(int iC = 0; iC<8; iC++) {
outD.push_back(ADC265_value[iC]);
// printf("IC:%d VALUE:%d \n",iC,outD[iC]);
}
}
/*
Clear of the ADC265
*/
address = ADC265_ADDRESS + adc265_shift.clear;
data = 0x0;
// status *= vme_write_dt(address,poi2data,ADC265_AM,ADC265_DS);
caenst = CAENVME_WriteCycle(BHandle,address,poi2data,cvA24_U_DATA,cvD16);
status *= (1-caenst);
return outD;
}
/*------------------------------------------------------------------*/
vector<int> read_Nadc265(int32_t BHandle, int nevts, int status)
{
/* reading of the ADC265 return = 1 -> OK
return = 0 -> failed
*/
vector<int> outD;
outD.clear();
unsigned long address, data;
unsigned long adc265_rdy, adc265_full;
int mm, canale, risultato, adc265_range, caenst;
status = 1;
/*
check if the fifo has something inside
*/
address = ADC265_ADDRESS + adc265_shift.statusreg;
// status = vme_read_dt(address,poi2data,ADC265_AM,ADC265_DS);
caenst = CAENVME_ReadCycle(BHandle,address,&data,cvA24_U_DATA,cvD16);
status *= (1-caenst);
adc265_rdy = data & adc265_bitmask.rdy;
adc265_rdy = (data & adc265_bitmask.rdy)>>15;
adc265_full = data & adc265_bitmask.full;
adc265_full = (data & adc265_bitmask.full)>>14;
if(adc265_rdy == 1)
{
/*
Then read the ADC265 data fifo
*/
/* #ifdef ADC265_DEBUG */
/* printf("+++++++++++ ADC 265 DEBUG +++++++++\n"); */
/* #endif */
address = ADC265_ADDRESS + adc265_shift.datareg;
for(unsigned int iev(0); iev < nevts; ++iev)
{
for(mm=0;mm < 2 * ADC265_CHANNEL;mm++)
{
// status *= vme_read_dt(address,poi2data,ADC265_AM,ADC265_DS);
caenst = CAENVME_ReadCycle(BHandle,address,&data,cvA24_U_DATA,cvD16);
status *= (1-caenst);
adc265_range =(int) ((data & adc265_bitmask.range)>>12);
// printf("mm=%d e adc265_range=%d\n",mm,adc265_range);
if(adc265_range==0)
{
canale = (int) ((data & adc265_bitmask.channel)>>13);
risultato = (int) (data & adc265_bitmask.convdata);
ADC265_value[canale] = (int)data;
/* #ifdef ADC265_DEBUG */
/* printf("ADC265::DATA::evbuff=%d channel=%d value=%d\n",iev,canale,risultato); */
/* #endif */
}
}
for(int iC = 0; iC<8; iC++) {
outD.push_back(ADC265_value[iC]);
// printf("IC:%d VALUE:%d \n",iC,outD[iC]);
}
}
}
/*
Clear of the ADC265
*/
address = ADC265_ADDRESS + adc265_shift.clear;
data = 0x0;
// status *= vme_write_dt(address,poi2data,ADC265_AM,ADC265_DS);
caenst = CAENVME_WriteCycle(BHandle,address,&data,cvA24_U_DATA,cvD16);
status *= (1-caenst);
return outD;
}
/*------------------------------------------------------------------*/
unsigned short read_adc265_simple(int32_t BHandle, int * pAdcData)
{
/* reading of the ADC265 return = 1 -> OK
return = 0 -> failed
*/
unsigned short status;
unsigned long address, data;
unsigned long adc265_rdy, adc265_full;
int mm, canale, risultato, adc265_range, caenst;
status = 1;
/*
check if the fifo has something inside
*/
address = ADC265_ADDRESS + adc265_shift.statusreg;
// status = vme_read_dt(address,&data,ADC265_AM,ADC265_DS);
caenst = CAENVME_ReadCycle(BHandle,address,&data,cvA24_U_DATA,cvD16);
status *= (1-caenst);
adc265_rdy = data & adc265_bitmask.rdy;
adc265_rdy = (data & adc265_bitmask.rdy)>>15;
adc265_full = data & adc265_bitmask.full;
adc265_full = (data & adc265_bitmask.full)>>14;
if(adc265_rdy == 1)
{
/*
Then read the ADC265 data fifo
*/
address = ADC265_ADDRESS + adc265_shift.datareg;
for(mm=0;mm<2*ADC265_CHANNEL;mm++)
{
// printf("\n lettura numero: %i= ",mm);
// status *= vme_read_dt(address,&data,ADC265_AM,ADC265_DS);
caenst = CAENVME_ReadCycle(BHandle,address,&data,
cvA24_U_DATA,cvD16);
status *= (1-caenst);
// printbit_long(data);
adc265_range =(int) ((data & adc265_bitmask.range)>>12);
if(ADC265_DEBUG==1){
printf("\n mm=%d e adc265_range=%d\n",mm,adc265_range);
}
if(adc265_range==0)
{
canale = (int) ((data & adc265_bitmask.channel)>>13);
risultato = (unsigned int) (data & adc265_bitmask.convdata);
ADC265_value[canale] = (int) risultato;
// printf("\n canale=%d risultato=%d\n",canale,risultato);
}
/* else if(adc265_range==1)
{
canale = (int) ((data & adc265_bitmask.channel)>>13);
risultato = (unsigned int) (data & adc265_bitmask.convdata);
risultato = risultato<<3;
ADC265_value[canale] = (int) risultato;
printf("\nRANGE = 15 bit !!!! canale=%d risultato=%d\n",canale,risultato);
}*/
}
for(int iC = 0; iC<ADC265_CHANNEL; iC++) {
if(ADC265_DEBUG ==1){
printf("ADC 265 channel: %d value= %d \n",iC,ADC265_value[iC]);
}
*(pAdcData+iC) = ADC265_value[iC];
}
}
/*
Clear of the ADC265
*/
address = ADC265_ADDRESS + adc265_shift.clear;
data = 0x0;
// status *= vme_write_dt(address,&data,ADC265_AM,ADC265_DS);
caenst = CAENVME_WriteCycle(BHandle,address,&data,cvA24_U_DATA,cvD16);
status *= (1-caenst);
return status;
}