Racal Instruments 7064 Instruction Manual page 158

getvect(int interruptno);
Retrieves a vector.
restoreintlevel (uint old_level); '
Restores the interrrupt level.
setintlevel (uint new _level); *
Sets interrupt level.
setvect (int interruptno, void (*isr) 0);
Puts a vector into RAM location.
Output Management
base (uint base_ value);
sets the base of the output. Defined in detail in section 3.5.1.
out stat (void); '
Returns the number of characters in the output queue.
vt1 _out(uint value, uint end); .
Converts a number (dependant on base) into ascii, and puts it into the output
queue.
vtl _outl(ulong value, uint end);*
Converts a number (dependant on base) into ascii, and puts it into the output
queue.
A-10
Example: addr=getvect(26);
Example: restoreintlevel(i);
Example: i=setintlevel(7);
example: setvect(26,myroutine);
Example: i=out-stat0;
Example: vtl_out(i,l);
Example: vtl_out(#H800000,1);