CHAPTER 3 SOFTWARE CONFIGURATION
Application Note U17209EJ1V0AN
46
Figure 3-13. Control Interrupt Processing (2/5)
1
Stop flag on?
Initial revolution processing
All phases of PWM port off
5
Reset watchdog timer
Clear PWM output prohibition
Initial flag on?
Increment initial counter
Initial counter > Output time?
Clear initial counter
CW?
Extract output value from initial CW
revolution pattern table
Count up pattern extraction
2
3
5
No
Yes
No
Yes
Same output pattern continues to be output
the number of times specified by the table.
Extract output value from initial CCW
revolution pattern table
Count up pattern extraction
No
No
Yes
Yes
Get display timer start value
Operation start output