Datasheet

688
SAM9G25 [DATASHEET]
11032C–ATARM–25-Jan-13
• LDBDIS: Counter Clock Disable with RB Loading
0 = Counter clock is not disabled when RB loading occurs.
1 = Counter clock is disabled when RB loading occurs.
• ETRGEDG: External Trigger Edge Selection
• ABETRG: TIOA or TIOB External Trigger Selection
0 = TIOB is used as an external trigger.
1 = TIOA is used as an external trigger.
• CPCTRG: RC Compare Trigger Enable
0 = RC Compare has no effect on the counter and its clock.
1 = RC Compare resets the counter and starts the counter clock.
• WAVE: Waveform Mode
0 = Capture Mode is enabled.
1 = Capture Mode is disabled (Waveform Mode is enabled).
• LDRA: RA Loading Edge Selection
• LDRB: RB Loading Edge Selection
Value Name Description
0 NONE The clock is not gated by an external signal.
1 RISING Rising edge
2 FALLING Falling edge
3 EDGE Each edge
Value Name Description
0NONE None
1 RISING Rising edge of TIOA
2 FALLING Falling edge of TIOA
3 EDGE Each edge of TIOA
Value Name Description
0NONE None
1 RISING Rising edge of TIOA
2 FALLING Falling edge of TIOA
3 EDGE Each edge of TIOA