TM4C1294KCPDT Datasheet, PDF (497/1890 Pages) Texas Instruments – Tiva Microcontroller

Tiva^™ TM4C1294KCPDT Microcontroller
Register 164: 16/32-Bit General-Purpose Timer Peripheral Ready (PRTIMER),
offset 0xA04
The PRGPT32 register indicates whether the timer modules are ready to be accessed by software
following a change in status of power, Run mode clocking, or reset. A power change is initiated if
the corresponding PCGPT32 bit is changed from 0 to 1. A Run mode clocking change is initiated if
the corresponding RCGCGPT32 bit is changed. A reset change is initiated if the corresponding
SRGPT32 bit is changed from 0 to 1.
The PRGPT32 bit is cleared on any of the above events and is not set again until the module is
completely powered, enabled, and internally reset.
16/32-Bit General-Purpose Timer Peripheral Ready (PRTIMER)
Base 0x400F.E000
Offset 0xA04
Type RO, 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
reserved
R7
R6
R5
R4
R3
R2
R1
R0
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
Bit/Field
31:8
7
Name
reserved
R7
Type
RO
RO
Reset
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.
16/32-Bit General-Purpose Timer 7 Peripheral Ready
Value Description
0 16/32-bit timer module 7 is not ready for access. It is unclocked,
unpowered, or in the process of completing a reset sequence.
1 16/32-bit timer module 7 is ready for access.
6
R6
RO
0
16/32-Bit General-Purpose Timer 6 Peripheral Ready
Value Description
0 16/32-bit timer module 6 is not ready for access. It is unclocked,
unpowered, or in the process of completing a reset sequence.
1 16/32-bit timer module 6 is ready for access.
5
R5
RO
0
16/32-Bit General-Purpose Timer 5 Peripheral Ready
Value Description
0 16/32-bit timer module 5 is not ready for access. It is unclocked,
unpowered, or in the process of completing a reset sequence.
1 16/32-bit timer module 5 is ready for access.
June 18, 2014
497
Texas Instruments-Production Data