NXP Semiconductors Kinetis KE1xZ256, Reference Manual

Page: 1243 / 1325

FLEXIO_TIMCFGn field descriptions (continued)
Field Description
10 Decrement counter on Pin input (both edges), Shift clock equals Pin input.
11 Decrement counter on Trigger input (both edges), Shift clock equals Trigger input.
19
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
18–16
TIMRST
Timer Reset
Configures the condition that causes the timer counter (and optionally the timer output) to be reset. In 8-bit
counter mode, the timer reset will only reset the lower 8-bits that configure the baud rate. In all other
modes, the timer reset will reset the full 16-bits of the counter.
000 Timer never reset
001 Reserved
010 Timer reset on Timer Pin equal to Timer Output
011 Timer reset on Timer Trigger equal to Timer Output
100 Timer reset on Timer Pin rising edge
101 Reserved
110 Timer reset on Trigger rising edge
111 Timer reset on Trigger rising or falling edge
15
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
14–12
TIMDIS
Timer Disable
Configures the condition that causes the Timer to be disabled and stop decrementing.
000 Timer never disabled
001 Timer disabled on Timer N-1 disable
010 Timer disabled on Timer compare
011 Timer disabled on Timer compare and Trigger Low
100 Timer disabled on Pin rising or falling edge
101 Timer disabled on Pin rising or falling edge provided Trigger is high
110 Timer disabled on Trigger falling edge
111 Reserved
11
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
10–8
TIMENA
Timer Enable
Configures the condition that causes the Timer to be enabled and start decrementing.
000 Timer always enabled
001 Timer enabled on Timer N-1 enable
010 Timer enabled on Trigger high
011 Timer enabled on Trigger high and Pin high
100 Timer enabled on Pin rising edge
101 Timer enabled on Pin rising edge and Trigger high
110 Timer enabled on Trigger rising edge
111 Timer enabled on Trigger rising or falling edge
7–6
Reserved
This field is reserved.
This read-only field is reserved and always has the value 0.
Table continues on the next page...
Chapter 47 Flexible I/O (FlexIO)
Kinetis KE1xZ256 Sub-Family Reference Manual, Rev. 3, 07/2018
NXP Semiconductors 1243