Information

• Fault control mode and interrupt
• Capture Test mode
• PWM synchronization
• Write protection
• Channel output initialization
These controls relate to all channels within this module.
Address: Base address + 54h offset
Bit 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16
R
0
W
Reset
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
Bit
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
R
0
FAULTIE
FAULTM
CAPTEST
PWMSYNC
WPDIS
INIT
FTMEN
W
Reset
0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0
FTMx_MODE field descriptions
Field Description
31–8
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
7
FAULTIE
Fault Interrupt Enable
Enables the generation of an interrupt when a fault is detected by FTM and the FTM fault control is
enabled.
0 Fault control interrupt is disabled.
1 Fault control interrupt is enabled.
6–5
FAULTM
Fault Control Mode
Defines the FTM fault control mode.
This field is write protected. It can be written only when MODE[WPDIS] = 1.
00 Fault control is disabled for all channels.
01 Fault control is enabled for even channels only (channels 0, 2, 4, and 6), and the selected mode is
the manual fault clearing.
10 Fault control is enabled for all channels, and the selected mode is the manual fault clearing.
11 Fault control is enabled for all channels, and the selected mode is the automatic fault clearing.
4
CAPTEST
Capture Test Mode Enable
Enables the capture test mode.
This field is write protected. It can be written only when MODE[WPDIS] = 1.
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
853
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