TM4C123GH6PZI Datasheet, PDF (891/1435 Pages) Texas Instruments – Tiva TM4C123GH6PZ Microcontroller

Tiva^™ TM4C123GH6PZ Microcontroller _{(identical to LM4F232H5QC)}
Register 39: ADC Sample Sequence Control 3 (ADCSSCTL3), offset 0x0A4
This register contains the configuration information for a sample executed with Sample Sequencer
3. This register is 4 bits wide and contains information for one possible sample. See the ADCSSCTL0
register on page 864 for detailed bit descriptions.
Note: When configuring a sample sequence in this register, the END0 bit must be set.
ADC Sample Sequence Control 3 (ADCSSCTL3)
ADC0 base: 0x4003.8000
ADC1 base: 0x4003.9000
Offset 0x0A4
Type R/W, 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
TS0
IE0
END0
D0
Type RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
RO
R/W
R/W
R/W
R/W
Reset
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit/Field
31:4
3
Name
reserved
TS0
Type
Reset Description
RO 0x0000.000 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.
R/W
0
1st Sample Temp Sensor Select
Value Description
0 The input pin specified by the ADCSSMUXn register is read
during the first sample of the sample sequence.
1 The temperature sensor is read during the first sample of the
sample sequence.
2
IE0
R/W
0
Sample Interrupt Enable
Value Description
0 The raw interrupt is not asserted to the interrupt controller.
1 The raw interrupt signal (INR0 bit) is asserted at the end of this
sample's conversion. If the MASK0 bit in the ADCIM register is
set, the interrupt is promoted to the interrupt controller.
It is legal to have multiple samples within a sequence generate interrupts.
1
END0
R/W
0
End of Sequence
This bit must be set before initiating a single sample sequence.
Value Description
0 Sampling and conversion continues.
1 This is the end of sequence.
July 17, 2013
891
Texas Instruments-Production Data