Information

FTMx_SYNCONF field descriptions (continued)
Field Description
15–13
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
12
SWSOC
Software output control synchronization is activated by the software trigger.
0 The software trigger does not activate the SWOCTRL register synchronization.
1 The software trigger activates the SWOCTRL register synchronization.
11
SWINVC
Inverting control synchronization is activated by the software trigger.
0 The software trigger does not activate the INVCTRL register synchronization.
1 The software trigger activates the INVCTRL register synchronization.
10
SWOM
Output mask synchronization is activated by the software trigger.
0 The software trigger does not activate the OUTMASK register synchronization.
1 The software trigger activates the OUTMASK register synchronization.
9
SWWRBUF
MOD, CNTIN, and CV registers synchronization is activated by the software trigger.
0 The software trigger does not activate MOD, CNTIN, and CV registers synchronization.
1 The software trigger activates MOD, CNTIN, and CV registers synchronization.
8
SWRSTCNT
FTM counter synchronization is activated by the software trigger.
0 The software trigger does not activate the FTM counter synchronization.
1 The software trigger activates the FTM counter synchronization.
7
SYNCMODE
Synchronization Mode
Selects the PWM Synchronization mode.
0 Legacy PWM synchronization is selected.
1 Enhanced PWM synchronization is selected.
6
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
5
SWOC
SWOCTRL Register Synchronization
0 SWOCTRL register is updated with its buffer value at all rising edges of system clock.
1 SWOCTRL register is updated with its buffer value by the PWM synchronization.
4
INVC
INVCTRL Register Synchronization
0 INVCTRL register is updated with its buffer value at all rising edges of system clock.
1 INVCTRL register is updated with its buffer value by the PWM synchronization.
3
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
2
CNTINC
CNTIN Register Synchronization
0 CNTIN register is updated with its buffer value at all rising edges of system clock.
1 CNTIN register is updated with its buffer value by the PWM synchronization.
1
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
0
HWTRIGMODE
Hardware Trigger Mode
Table continues on the next page...
Chapter 37 FlexTimer Module (FTM)
K20 Sub-Family Reference Manual, Rev. 1.1, Dec 2012
Freescale Semiconductor, Inc.
Preliminary
881
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