Texas Instruments Development Kit for TM4C129x,Tiva™ ARM® Cortex™ -M4 Microcontroller DK-TM4C129X DK-TM4C129X Datenbogen
Produktcode
DK-TM4C129X
Table 29-2. QEI Register Map
See
page
Description
Reset
Type
Name
Offset
QEI Control
0x0000.0000
RW
QEICTL
0x000
QEI Status
0x0000.0000
RO
QEISTAT
0x004
QEI Position
0x0000.0000
RW
QEIPOS
0x008
QEI Maximum Position
0x0000.0000
RW
QEIMAXPOS
0x00C
QEI Timer Load
0x0000.0000
RW
QEILOAD
0x010
QEI Timer
0x0000.0000
RO
QEITIME
0x014
QEI Velocity Counter
0x0000.0000
RO
QEICOUNT
0x018
QEI Velocity
0x0000.0000
RO
QEISPEED
0x01C
QEI Interrupt Enable
0x0000.0000
RW
QEIINTEN
0x020
QEI Raw Interrupt Status
0x0000.0000
RO
QEIRIS
0x024
QEI Interrupt Status and Clear
0x0000.0000
RW1C
QEIISC
0x028
29.6
Register Descriptions
The remainder of this section lists and describes the QEI registers, in numerical order by address
offset.
offset.
December 13, 2013
2016
Texas Instruments-Advance Information
Quadrature Encoder Interface (QEI)