Fujitsu F2MC-8FX Hardware Manual page 313

How to start PPG operation by software
The software trigger bit (PCNTH0 STGR) is used.
What to be controlled
When starting PPG operation by software
How to enable/disable the retrigger function of the software trigger
The retrigger enable bit (PCNTH0 RTRG) is used.
What to be controlled
When enabling retrigger function
When disabling retrigger function
How to start/stop operation on a rising edge of trigger input
The hardware trigger enable bit (PCNTH0 EGS0) is used.
What to be controlled
When starting operation on rising edge
When stopping operation on rising edge
How to start/stop operation on a falling edge of trigger input
The hardware trigger enable bit (PCNTH0 EGS1) is used.
What to be controlled
When starting operation on falling edge
When stopping operation on falling edge
How to invert PPG output
The output inversion bit (PCNTL0 OSEL) is used.
What to be controlled
When inverting PPG output
CHAPTER 17 16-BIT PPG TIMER
Software trigger bit (STGR)
Set the bit to "1"
Retrigger enable bit (RTRG)
Set the bit to "1"
Set the bit to "0"
Hardware trigger enable bit (EGS0)
Set the bit to "1"
Set the bit to "0"
Hardware trigger enable bit (EGS1)
Set the bit to "1"
Set the bit to "0"
Output inversion bit (OSEL)
Set the bit to "1"
299