LM3S8738 Datasheet, PDF (265/545 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S8738 Microcontroller
Register 9: ADC Processor Sample Sequence Initiate (ADCPSSI), offset 0x028
This register provides a mechanism for application software to initiate sampling in the Sample
Sequencers. Sample sequences can be initiated individually or in any combination. When multiple
sequences are triggered simultaneously, the priority encodings in ADCSSPRI dictate execution
order.
ADC Processor Sample Sequence Initiate (ADCPSSI)
Base 0x4003.8000
Offset 0x028
Type WO, reset -
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
reserved
Type WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
Reset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
reserved
SS3
SS2
SS1
SS0
Type WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
WO
Reset
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Bit/Field
31:4
3
2
1
0
Name
reserved
SS3
SS2
SS1
SS0
Type
WO
WO
WO
WO
WO
Reset
-
-
-
-
-
Description
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.
Only a write by software is valid; a read of the register returns no
meaningful data. When set by software, sampling is triggered on Sample
Sequencer 3, assuming the Sequencer is enabled in the ADCACTSS
register.
Only a write by software is valid; a read of the register returns no
meaningful data. When set by software, sampling is triggered on Sample
Sequencer 2, assuming the Sequencer is enabled in the ADCACTSS
register.
Only a write by software is valid; a read of the register returns no
meaningful data. When set by software, sampling is triggered on Sample
Sequencer 1, assuming the Sequencer is enabled in the ADCACTSS
register.
Only a write by software is valid; a read of the register returns no
meaningful data. When set by software, sampling is triggered on Sample
Sequencer 0, assuming the Sequencer is enabled in the ADCACTSS
register.
June 14, 2007
265
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