TM4C1237H6PGE Datasheet, PDF (756/1311 Pages) Texas Instruments – The revision history table notes changes made between the indicated revisions of the

General-Purpose Timers
Register 17: GPTM TimerB Prescale Match (GPTMTBPMR), offset 0x044
This register allows software to extend the range of the GPTMTBMATCHR when the timers are
used individually. This register holds bits 23:16 in the 16-bit modes of the 16/32-bit GPTM and bits
47:32 in the 32-bit modes of the 32/64-bit Wide GPTM.
GPTM TimerB Prescale Match (GPTMTBPMR)
16/32-bit Timer 0 base: 0x4003.0000
16/32-bit Timer 1 base: 0x4003.1000
16/32-bit Timer 2 base: 0x4003.2000
16/32-bit Timer 3 base: 0x4003.3000
16/32-bit Timer 4 base: 0x4003.4000
16/32-bit Timer 5 base: 0x4003.5000
32/64-bit Wide Timer 0 base: 0x4003.6000
32/64-bit Wide Timer 1 base: 0x4003.7000
32/64-bit Wide Timer 2 base: 0x4004.C000
32/64-bit Wide Timer 3 base: 0x4004.D000
32/64-bit Wide Timer 4 base: 0x4004.E000
32/64-bit Wide Timer 5 base: 0x4004.F000
Offset 0x044
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
TBPSMRH
TBPSMR
Type R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
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
31:16
15:8
7:0
Name
reserved
TBPSMRH
TBPSMR
Type
RO
R/W
R/W
Reset
0x0000
0x00
0x00
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 Timer B Prescale Match High Byte
This value is used alongside GPTMTBMATCHR to detect timer match
events while using a prescaler.
For the 16/32-bit GPTM, this field is reserved. For the 32/64-bit Wide
GPTM, this field contains the upper 8-bits of the 16-bit prescale match
value.
GPTM TimerB Prescale Match
This value is used alongside GPTMTBMATCHR to detect timer match
events while using a prescaler.
For the 16/32-bit GPTM, this field contains the entire 8-bit prescaler
match value. For the 32/64-bit Wide GPTM, this field contains the lower
8-bits of the 16-bit prescaler match value.
756
July 17, 2013
Texas Instruments-Production Data