LM3S6110 Datasheet, PDF (523/610 Pages) Texas Instruments – Stellaris® LM3S6110 Microcontroller

Stellaris^® LM3S6110 Microcontroller
Register 14: PWM0 Load (PWM0LOAD), offset 0x050
This register contains the load value for the PWM counter. Based on the counter mode, either this
value is loaded into the counter after it reaches zero, or it is the limit of up-counting after which the
counter decrements back to zero.
If the Load Value Update mode is immediate, this value is used the next time the counter reaches
zero; if the mode is synchronous, it is used the next time the counter reaches zero after a synchronous
update has been requested through the PWM Master Control (PWMCTL) register (see page 508).
If this register is re-written before the actual update occurs, the previous value is never used and is
lost.
PWM0 Load (PWM0LOAD)
Base 0x4002.8000
Offset 0x050
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
Load
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
15:0
Name
reserved
Load
Type
RO
R/W
Reset
0x00
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.
Counter Load Value
The counter load value.
June 18, 2012
523
Texas Instruments-Production Data