Hp IEEE 1394 Manual do Utilizador descarregar pdf (Página 54)

VXI Programming Using the IEEE 1394 Serial Bus 53Chapter 3

}

//**********************************************************

// error checking routine

void check (ViSession vi, ViStatus errStatus)

{

ViInt32 inst_err;

ViChar err_message[256];

if(VI_SUCCESS > errStatus)

{

if(INSTR_ERROR == errStatus)

{

// query instrument error

hpe1410_dcl(vi);// send a device clear

hpe1410_error_query(vi, &inst_err, err_message);

// display the error

printf("Instrument Error : %ld, %s\n", inst_err, err_message);

}

else

{

// get driver error message

hpe1410_error_message(vi, errStatus, err_message);

// display the error

printf("HP E1410 Driver Error : %ld, %s\n", errStatus, err_message);

}

hpe1410_reset(vi);// reset the multimeter

hpe1410_close(vi);// close the multimeter handle

exit(1);

}

return;

}

//**************************************************************

// Error handling function

void err_handler (ViSession vi, ViStatus err)

{

char buf[1024]={0};

viStatusDesc(vi,err,buf);

printf("ERROR = %s\n", buf);

return;

}

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

1 2 ... 49 50 51 52 53 54 55 56 57 58 59 ... 81 82

Sem comentários

Hp IEEE 1394 Manual do Utilizador Página 54