TM4C1294NCPDT Datasheet, PDF (1153/1890 Pages) Texas Instruments – Tiva Microcontroller

Tiva^™ TM4C1294NCPDT Microcontroller
Register 48: ADC Digital Comparator Control 0 (ADCDCCTL0), offset 0xE00
Register 49: ADC Digital Comparator Control 1 (ADCDCCTL1), offset 0xE04
Register 50: ADC Digital Comparator Control 2 (ADCDCCTL2), offset 0xE08
Register 51: ADC Digital Comparator Control 3 (ADCDCCTL3), offset 0xE0C
Register 52: ADC Digital Comparator Control 4 (ADCDCCTL4), offset 0xE10
Register 53: ADC Digital Comparator Control 5 (ADCDCCTL5), offset 0xE14
Register 54: ADC Digital Comparator Control 6 (ADCDCCTL6), offset 0xE18
Register 55: ADC Digital Comparator Control 7 (ADCDCCTL7), offset 0xE1C
This register provides the comparison encodings that generate an interrupt and/or PWM trigger.
See “Interrupt/ADC-Trigger Selector” on page 1675 for more information on using the ADC digital
comparators to trigger a PWM generator.
ADC Digital Comparator Control n (ADCDCCTLn)
ADC0 base: 0x4003.8000
ADC1 base: 0x4003.9000
Offset 0xE00
Type RW, reset 0x0000.0000
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
reserved
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
reserved
CTE
CTC
CTM
reserved
CIE
CIC
CIM
Type RO
RO
RO
RW
RW
RW
RW
RW
RO
RO
RO
RW
RW
RW
RW
RW
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit/Field
31:13
12
Name
reserved
CTE
Type
RO
RW
Reset Description
0x0000.0
Software should not rely on the value of a reserved bit. To provide
compatibility with future products, the value of a reserved bit should be
preserved across a read-modify-write operation.
0
Comparison Trigger Enable
Value Description
0 Disables the trigger function state machine. ADC conversion
data is ignored by the trigger function.
1 Enables the trigger function state machine. The ADC conversion
data is used to determine if a trigger should be generated
according to the programming of the CTC and CTM fields.
June 18, 2014
Texas Instruments-Production Data
1153