TM4C123GH6PMI Datasheet, PDF (753/1396 Pages) Texas Instruments – TivaTM4C123GH6PM Microcontroller

Tiva^™ TM4C123GH6PM Microcontroller _{(identical to LM4F230H5QR)}
Register 10: GPTM Timer A Interval Load (GPTMTAILR), offset 0x028
When the timer is counting down, this register is used to load the starting count value into the timer.
When the timer is counting up, this register sets the upper bound for the timeout event.
When a 16/32-bit GPTM is configured to one of the 32-bit modes, GPTMTAILR appears as a 32-bit
register (the upper 16-bits correspond to the contents of the GPTM Timer B Interval Load
(GPTMTBILR) register). In a 16-bit mode, the upper 16 bits of this register read as 0s and have no
effect on the state of GPTMTBILR.
When a 32/64-bit Wide GPTM is configured to one of the 64-bit modes, GPTMTAILR contains bits
31:0 of the 64-bit count and the GPTM Timer B Interval Load (GPTMTBILR) register contains bits
63:32.
GPTM Timer A Interval Load (GPTMTAILR)
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 0x028
Type R/W, reset 0xFFFF.FFFF
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
TAILR
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
TAILR
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
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Bit/Field
31:0
Name
TAILR
Type
Reset Description
R/W 0xFFFF.FFFF GPTM Timer A Interval Load Register
Writing this field loads the counter for Timer A. A read returns the current
value of GPTMTAILR.
July 17, 2013
753
Texas Instruments-Production Data