LM3S2965_0711 Datasheet, PDF (510/574 Pages) List of Unclassifed Manufacturers – Microcontroller

Quadrature Encoder Interface (QEI)
Register 5: QEI Timer Load (QEILOAD), offset 0x010
This register contains the load value for the velocity timer. Since this value is loaded into the timer
the clock cycle after the timer is zero, this value should be one less than the number of clocks in
the desired period. So, for example, to have 2000 clocks per timer period, this register should contain
1999.
QEI Timer Load (QEILOAD)
QEI0 base: 0x4002.C000
QEI1 base: 0x4002.D000
Offset 0x010
Type R/W, reset 0x0000.0000
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
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
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
31:0
Name
Load
Type
R/W
Reset
0x00
Description
Velocity Timer Load Value
The load value for the velocity timer.
510
November 30, 2007
Preliminary