Moxa DA-SP08-I-DB [44/45] Da irigb 4dio pci104 emc4 module driver and utility installation

DA-IRIGB-4DIO-PCI104-EMC4 Module Driver and Utility Installation

3-9

/* 2. open the IRIG-B device by mxIrigbOpen(); */

HANDLE irigbCardHandle;

irigbCardHandle = mxIrigbOpen(0);

if( irigbCardHandle < 0 ) {

fprintf(stderr,"mxIrigbOpen() fail!\n");

return 0;

}

/* 3.1. Reference the IRIG-B API to control the IRIG-B module. EX: set the sync time source */

if (!mxIrigbSetSyncTimeSrc(irigbCardHandle, time_source) ) {

printf("Set sync source fail\n");

mxIrigbClose(irigbCardHandle);

return 0;

}

/* 3.2. Reference the IRIG-B API to control the IRIG-B module. EX: Configure IRIG-B input signal

type. */

if(!mxIrigbSetInputInterface(irigbCardHandle, time_source_interface, signal_type, inverse))

{

fprintf(stderr, "mxIrigbSetInputInterface() fail\n");

mxIrigbClose(irigbCardHandle);

return 0;

}

/*3.3. Reference the IRIG-B API to control the IRIG-B module. EX: Set Sync Time Source */

if(!mxIrigbSetSyncTimeSrc(irigbCardHandle, time_source)) {

fprintf(stderr,"mxIrigbSetSyncTimeSrc() time_source:%d fail\n", time_source);

mxIrigbClose(irigbCardHandle);

return 0;

}

/* …To do in your IRIG-B program … */

/* 4. Finally remember to close the IRIG-B device */

mxIrigbClose(irigbCardHandle);

For more information about creating an IRIG-B program, refer to the released code examples (such as

ServiceSyncTime.cpp, unites.cpp, or mxIrigUtil.cpp).