SAMA5D43_14 Datasheet, PDF (1412/1776 Pages) ATMEL Corporation – Atmel | SMART ARM-based Embedded MPU

• LDBSTOP: Counter Clock Stopped with RB Loading
0: Counter clock is not stopped when RB loading occurs.
1: Counter clock is stopped when RB loading occurs.
• 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
Value
Name
0
NONE
1
RISING
2
FALLING
3
EDGE
Description
The clock is not gated by an external signal.
Rising edge
Falling edge
Each edge
• 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
Value
Name
0
NONE
1
RISING
2
FALLING
3
EDGE
Description
None
Rising edge of TIOA
Falling edge of TIOA
Each edge of TIOA
• LDRB: RB Loading Edge Selection
Value
Name
0
NONE
1
RISING
2
FALLING
3
EDGE
Description
None
Rising edge of TIOA
Falling edge of TIOA
Each edge of TIOA
1412
SAMA5D4 Series [DATASHEET]
Atmel-11238A-ATARM-SAMA5D4-Datasheet_30-Sep-14