4. Using the I/O Address Map
ADI16-4(FIT)GY
43
Clock Mode (with Interrupts)
Flowchart
Figure 4.28. Clock mode (with interrupts)
Setting interrupt level
Yes
Yes
No
No
Yes
No
Return
Data display
Completion of interrupt ?
Returning
of interrupt vector
Completion
of interrupt
Counting the
number of interrupt
EOI
No
Yes
Changing
of interrupt vector
Removing interrupt level
Timer stop
Input data
Starting timer
Channel setting
Status reset
Loading data ?
Clock error ?
Final channel ?
Initialization
Start
Completion
Interrupt
