CHAPTER 4 INTERRUPT PROCESSING

Figure 4.2-1 Relationship between Interrupt Request and Interrupt Level in Resources

To CPU

Interrupt level register

 

 

 

Resource #1

 

 

 

Interrupt

 

 

1H

 

 

2H

request F/F

 

 

Resource #2

 

 

0H

 

...

 

...

...

...

Resource #n

 

 

3H

 

 

 

Interrupt controller

33

Page 45
Image 45
Fujitsu F2MC-8FX manual To CPU