National Instruments NI-Motion - page 169

Chapter 12 Synchronization
© National Instruments Corporation 12-19 NI-Motion User Manual
//Variables for modal error handling
u16 commandID; // The commandID of the function
u16 resourceID; // The resource ID
i32 errorCode;
//Get the board ID
printf("Enter the Board ID: ");
scanf("%u", &boardID);
//Get the axis number
printf("Enter a axis number: ");
scanf("%u",&axis);
//Get the Target Position
printf("Enter a target position: ");
scanf("%ld",&targetPos);
//Get the Breakpoint Position
printf("Enter a breakpoint position: ");
scanf("%ld",&bpPos);
//Get the Breakpoint Period
printf("Enter a breakpoint period: ");
scanf("%ld",&bpPer);
//Configure the breakpoint to be absolute
err =
flex_configure_breakpoint(boardID,axis,NIMC_PERIODI
C_BREAKPOINT,NIMC_NO_CHANGE,0);
CheckError;
//Load the position to start breakpoints
err = flex_load_pos_bp(boardID,axis,bpPos,0xFF);
CheckError;
//Set the Period
err = flex_load_bp_modulus(boardID,axis,bpPer,0xFF);
CheckError;
//Enable the breakpoint
err =
flex_enable_breakpoint(boardID,axis,NIMC_TRUE);
CheckError;
//Load a target position
err =
flex_load_target_pos(boardID,axis,targetPos,0xFF);
CheckError;
//Start the motion
err = flex_start(boardID,axis,0);