LM3S308 Luminary Micro, Inc, LM3S308 Datasheet - Page 184

• Manufacturer Part Number: LM3S308
• Description: Lm3s308 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

Reset
Reset
Type
Type
General-Purpose Timers
GPTM Interrupt Mask (GPTMIMR)
Timer0 base: 0x4003.0000
Timer1 base: 0x4003.1000
Timer2 base: 0x4003.2000
Offset 0x018
Type R/W, reset 0x0000.0000
184
Bit/Field
31:11
7:4
10
RO
RO
9
8
31
15
0
0
RO
RO
Register 5: GPTM Interrupt Mask (GPTMIMR), offset 0x018
This register allows software to enable/disable GPTM controller-level interrupts. Writing a 1 enables
the interrupt, while writing a 0 disables it.
30
14
0
0
reserved
RO
RO
29
13
reserved
reserved
TBTOIM
0
0
CBMIM
CBEIM
Name
RO
RO
28
12
0
0
RO
RO
27
11
0
0
Type
R/W
R/W
R/W
RO
RO
CBEIM
R/W
RO
26
10
0
0
CBMIM
R/W
RO
Reset
25
0x00
0
9
0
0
0
0
0
TBTOIM
Preliminary
R/W
RO
24
0
8
0
reserved
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.
GPTM CaptureB Event Interrupt Mask
The CBEIM values are defined as follows:
GPTM CaptureB Match Interrupt Mask
The CBMIM values are defined as follows:
GPTM TimerB Time-Out Interrupt Mask
The TBTOIM values are defined as follows:
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.
Value
Value
Value
0
1
0
1
0
1
RO
RO
23
0
7
0
Description
Interrupt is disabled.
Interrupt is enabled.
Description
Interrupt is disabled.
Interrupt is enabled.
Description
Interrupt is disabled.
Interrupt is enabled.
RO
RO
22
0
6
0
reserved
RO
RO
21
0
5
0
RO
RO
20
0
4
0
RTCIM
R/W
RO
19
0
3
0
CAEIM
R/W
RO
18
0
2
0
CAMIM
R/W
RO
17
0
1
0
June 04, 2008
TATOIM
R/W
RO
16
0
0
0