Title  
 Function specifications 

  Function  
 Get interrupt status register 

  Function name  
 INT_GetStat 

No
4

 
  format  Uint32 INT_GetStat (void)
 Input  None
 Output  None
 Function value  Interrupt status register value
:  (0: interrupt has not occurred, 1: interrupt has occurred)
 Function  Get interrupt status register. 

  Title  
 Function specifications 

  Function  
 Interrupt status register reset 

  Function name  
 INT_ResStat 

No
5

 
  format  void INT_ResStat (Uint32 status_bit)
 Input  status_bit: Interrupt status bit value
  (0: reset, 1: hold value)
 Output  None
 Function value  None
 Function  Resets the 0 bit of the interrupt status bit value. 

  Title  
 Function specifications 

  Function  
 A-Bus interrupt acknowledgment setting 

  Function name  
 INT_SetAck 

No
6

 
  format  void INT_SetAck (Uint32 ack)
 Input  ack: Acknowledge value 

Acknowledge value constant name


Constant Name	Description
INT_ACK_ENA	Enable
INT_ACK_DIS	Keep the current state

  Output  None
 Function value  None
 Function  Sets the specified acknowledge value in the A-Bus interrupt acknowledge register.