Registers
394
SPRUH91D – March 2013 – Revised September 2016
Copyright © 2013–2016, Texas Instruments Incorporated
Enhanced High-Resolution Pulse-Width Modulator (eHRPWM)
14.4.8.1 Time-Base Phase High-Resolution Register (TBPHSHR)
The time-base phase high-resolution register (TBPHSHR) is shown in
and described in
.
Figure 14-92. Time-Base Phase High-Resolution Register (TBPHSHR)
15
8
7
0
TBPHSH
Reserved
R/W-0
R/W-0
LEGEND: R/W = Read/Write; R = Read only; -
n
= value after reset
Table 14-85. Time-Base Phase High-Resolution Register (TBPHSHR) Field Descriptions
Bit
Field
Value
Description
15-8
TBPHSH
0-FFh
Time-base phase high-resolution bits
7-0
Reserved
0
Reserved
14.4.8.2 Counter-Compare A High-Resolution Register (CMPAHR)
The counter-compare A high-resolution register (CMPAHR) is shown in
and described in
.
Figure 14-93. Counter-Compare A High-Resolution Register (CMPAHR)
15
8
7
0
CMPAHR
Reserved
R/W-0
R/W-0
LEGEND: R/W = Read/Write; R = Read only; -
n
= value after reset
Table 14-86. Counter-Compare A High-Resolution Register (CMPAHR) Field Descriptions
Bit
Field
Value
Description
15-8
CMPAHR
1-FFh
Compare A High-Resolution register bits for MEP step control. A minimum value of 1h is needed to
enable HRPWM capabilities. Valid MEP range of operation 1-255h.
7-0
Reserved
0
Reserved