LM3S818 Luminary Micro, Inc, LM3S818 Datasheet - Page 335

• Manufacturer Part Number: LM3S818
• Description: Lm3s818 Arm Microcontroller
• Manufacturer: Luminary Micro, Inc

February 6, 2007
Reset
Reset
Type
Type
Bit/Field
31:16
15:0
PWMn Counter (PWMnCOUNT)
RO
RO
31
15
0
0
Register 25: PWM0 Counter (PWM0COUNT), offset 0x054
Register 26: PWM1 Counter (PWM1COUNT), offset 0x094
Register 27: PWM2 Counter (PWM2COUNT), offset 0x0D4
These registers contain the current value of the PWM counter (PWM0COUNT controls the PWM
generator 0 block, and so on). 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 338 and 340) or drive an interrupt or ADC trigger (via the PWMnINTEN register, see
page 330). A pulse with the same capabilities is generated when this value is zero.
RO
RO
30
14
0
0
reserved
Name
Count
RO
RO
29
13
0
0
RO
RO
28
12
0
0
Type
RO
RO
RO
RO
27
11
0
0
RO
RO
26
10
0
0
Reset
RO
RO
25
0
9
0
0
0
Preliminary
RO
RO
24
0
8
0
reserved
Count
Description
Reserved bits return an indeterminate value, and should
never be changed.
The current value of the counter.
RO
RO
23
0
7
0
RO
RO
22
0
6
0
RO
RO
21
0
5
0
RO
RO
20
0
4
0
RO
RO
19
0
3
0
LM3S818 Data Sheet
RO
RO
18
0
2
0
RO
RO
17
0
1
0
RO
RO
16
0
0
0
335