LM3S1N16 Datasheet, PDF (261/794 Pages) Texas Instruments – Stellaris® LM3S1N16 Microcontroller

Stellaris^® LM3S1N16 Microcontroller
Register 37: Software Reset Control 1 (SRCR1), offset 0x044
This register allows individual modules to be reset. Writes to this register are masked by the bits in
the Device Capabilities 2 (DC2) register.
Software Reset Control 1 (SRCR1)
Base 0x400F.E000
Offset 0x044
Type R/W, reset 0x00000000
31
30
29
28
27
reserved
Type RO
RO
RO
RO
RO
Reset
0
0
0
0
0
15
14
13
12
11
reserved
I2C1
reserved
I2C0
Type RO
R/W
RO
R/W
RO
Reset
0
0
0
0
0
26
25
24
23
COMP1 COMP0
RO
R/W
R/W
RO
0
0
0
0
10
9
8
7
reserved
RO
RO
RO
RO
0
0
0
0
22
21
20
reserved
RO
RO
RO
0
0
0
19
18
17
16
TIMER2 TIMER1 TIMER0
RO
R/W
R/W
R/W
0
0
0
0
6
5
4
3
2
1
0
SSI1
SSI0 reserved UART2 UART1 UART0
RO
R/W
R/W
RO
R/W
R/W
R/W
0
0
0
0
0
0
0
Bit/Field
31:26
25
24
23:19
18
17
16
15
Name
reserved
COMP1
COMP0
reserved
TIMER2
TIMER1
TIMER0
reserved
Type
RO
R/W
R/W
RO
R/W
R/W
R/W
RO
Reset
0
0
0
0
0
0
0
0
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.
Analog Comp 1 Reset Control
When this bit is set, Analog Comparator module 1 is reset. All internal
data is lost and the registers are returned to their reset states. This bit
must be manually cleared after being set.
Analog Comp 0 Reset Control
When this bit is set, Analog Comparator module 0 is reset. All internal
data is lost and the registers are returned to their reset states. This bit
must be manually cleared after being set.
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.
Timer 2 Reset Control
When this bit is set, General-Purpose Timer module 2 is reset. All internal
data is lost and the registers are returned to their reset states. This bit
must be manually cleared after being set.
Timer 1 Reset Control
When this bit is set, General-Purpose Timer module 1 is reset. All internal
data is lost and the registers are returned to their reset states. This bit
must be manually cleared after being set.
Timer 0 Reset Control
When this bit is set, General-Purpose Timer module 0 is reset. All internal
data is lost and the registers are returned to their reset states. This bit
must be manually cleared after being set.
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.
January 21, 2012
261
Texas Instruments-Production Data