After upgrading to the lastes MIDAS version I got the DAQ frontend of my application running by changing all compiler directives from cc to g++ and using
#include "mfe.h"
extern HNDLE hDB
extern "C" {
#include <CAENComm.h>
}
With these changes everything seems to work fine.
However, I'm having trouble with a slow control frontend using a tcpip driver. It compiled well with the older MIDAS version. Even though all the functions in question are defined in the frontend code, the following error comes up:
g++ -o feMotor -DOS_LINUX -Dextname -g -O2 -fPIC -Wall -Wuninitialized -fpermissive -I/home/pkunz/packages/midas/include -I. -I/home/pkunz/packages/midas/drivers/bus /home/pkunz/packages/midas/lib/libmidas.a feMotor.o /home/pkunz/packages/midas/drivers/bus/tcpip.o cd_Galil.o /home/pkunz/packages/midas/lib/libmidas.a /home/pkunz/packages/midas/lib/mfe.o -lm -lz -lutil -lnsl -lpthread -lrt
/usr/bin/ld: /home/pkunz/packages/midas/lib/mfe.o: in function `initialize_equipment()':
/home/pkunz/packages/midas/src/mfe.cxx:687: undefined reference to `interrupt_configure(int, int, long)'
/usr/bin/ld: /home/pkunz/packages/midas/lib/mfe.o: in function `readout_enable(unsigned int)':
/home/pkunz/packages/midas/src/mfe.cxx:1236: undefined reference to `interrupt_configure(int, int, long)'
/usr/bin/ld: /home/pkunz/packages/midas/src/mfe.cxx:1238: undefined reference to `interrupt_configure(int, int, long)'
/usr/bin/ld: /home/pkunz/packages/midas/lib/mfe.o: in function `main':
/home/pkunz/packages/midas/src/mfe.cxx:2791: undefined reference to `interrupt_configure(int, int, long)'
/usr/bin/ld: /home/pkunz/packages/midas/src/mfe.cxx:2792: undefined reference to `interrupt_configure(int, int, long)'
collect2: error: ld returned 1 exit status
make: *** [Makefile:36: feMotor] Error 1
I guess the the aforementioned DAQ frontend compiles because its equipment definitions don't call on the function `initialize_equipment()', but I can't figure out why it doesn't work. Help is appreciated. P.K. |