LM3S9B81 Datasheet, PDF (570/1155 Pages) Texas Instruments – Stellaris® LM3S9B81 Microcontroller

Analog-to-Digital Converter (ADC)
Bit/Field
4
3:2
Name
CIE
CIC
Type
R/W
R/W
Reset
0
Description
Comparison Interrupt Enable
Value Description
1 Enables the comparison interrupt. The ADC conversion data is
used to determine if an interrupt should be generated according
to the programming of the CIC and CIM fields.
0 Disables the comparison interrupt. ADC conversion data has
no effect on interrupt generation.
0x0
Comparison Interrupt Condition
This field specifies the operational region in which an interrupt is
generated when the ADC conversion data is compared against the
values of COMP0 and COMP1. The COMP0 and COMP1 fields are defined
in the ADCDCCMPx registers.
Value Description
0x0 Low Band
ADC Data < COMP0 and < COMP1
0x1 Mid Band
COMP0 ≤ ADC Data < COMP1
0x2 reserved
0x3 High Band
COMP0 < COMP1 ≤ ADC Data
570
June 29, 2010
Texas Instruments-Advance Information