LM3S328 Datasheet, PDF (219/371 Pages) List of Unclassifed Manufacturers – Microcontroller

LM3S328 Data Sheet
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)
Offset 0x028
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
Name
reserved
SS3
2
SS2
1
SS1
0
SS0
Type
WO
WO
WO
WO
WO
Reset
-
-
-
-
-
Description
Only a write by software is valid; a read of the register
returns no meaningful data.
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.
April 27, 2007
219
Preliminary