LM3S301 Datasheet, PDF (334/373 Pages) List of Unclassifed Manufacturers – Microcontroller

Pulse Width Modulator (PWM)
Register 15: PWM0 Counter (PWM0COUNT), offset 0x054
This register contains the current value of the PWM counter. When this value matches the load
register, a pulse is output; this can drive the generation of a PWM signal (via the PWMnGENA/
PWMnGENB registers, see page 337 and 339) or drive an interrupt or ADC trigger (via the
PWMnINTEN register, see page 329). A pulse with the same capabilities is generated when this
value is zero.
PWMn Counter (PWMnCOUNT)
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
Count
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
31:16
15:0
Name
reserved
Count
Type
RO
RO
Reset
0
0
Description
Reserved bits return an indeterminate value, and should
never be changed.
The current value of the counter.
334
October 6, 2006
Preliminary