LM3S315_06 Datasheet, PDF (310/372 Pages) List of Unclassifed Manufacturers – Microcontroller

Analog Comparator
Bit/Field
4
Name
ISLVAL
3:2
ISEN
1
CINV
0
reserved
Type
R/W
R/W
R/W
RO
Reset
0
0
Description
The ISLVAL bit specifies the sense value of the input that
generates an interrupt if in Level Sense mode. If 0, an
interrupt is generated if the comparator output is Low.
Otherwise, an interrupt is generated if the comparator output
is High.
The ISEN field specifies the sense of the comparator output
that generates an interrupt. The sense conditioning is as
follows:
ISEN Function
00
Level sense, see ISLVAL
01
Falling edge
10
Rising edge
11
Either edge
0
The CINV bit conditionally inverts the output of the
comparator. If 0, the output of the comparator is unchanged. If
1, the output of the comparator is inverted prior to being
processed by hardware.
0
Reserved bits return an indeterminate value, and should
never be changed.
310
October 8, 2006
Preliminary