Epwm Module Control And Status Register Set Grouped By Submodule (Upper Page) - Texas Instruments Concerto F28M36 Series Technical Reference Manual

Introduction
Table 7-2. ePWM Module Control and Status Register Set Grouped by Submodule (Upper Page)
(1)
Name Offset
TBCTL2 0x40
CMPCTL2 0x41
AQCTLR 0x47
CMPBHR 0x4A
DCAHTRIPSEL 0x4C
DCALTRIPSEL 0x4D
DCBHTRIPSEL 0x4E
DCBLTRIPSEL 0x4F
ETINTPS 0x50
ETSOCPS 0x51
ETCNTINITCTL 0x52
ETCNTINIT 0x53
EPWMXLINK 0x5E -
0x5F
TBPHSHRM 0x60
TBPHSM 0x61
TBPRDHRM2 0x62
TBPRDM2 0x63
CMPAHRM2 0x64
CMPAM2 0x65
CMPBHRM 0x66
CMPBM 0x67
CMPC 0x69
CMPD 0x6B
DBREDHR 0x6C
DBREDM 0x6D
DBFEDHR 0x6E
DBFEDM 0x6F
ETCLRM 0x70
TZCLRM 0x71
AQCTLAM 0x73
AQCTLBM 0x74
AQSFRCM 0x75
AQCSFRCM 0x76
(1)
Locations not shown are reserved.
(2)
These registers are dual-mapped at lower page.
(3)
These registers are triple-mapped at lower page.
The CMPA, CMPB, CMPAHR, CMPBHR, TBPRD, DBRED, TBPRDHR, DBREDHR, DBFED, DBFEDHR
registers are mirrored in the register map (mirror registers include a "-M" or "-M2" suffix). Note in the
tables below that in immediate mode and Shadow mode reads from these mirror registers result in the
active value of the register or a TI internal test value. The below tables are arranged such that first set of
columns indicate the primary register and their behaviour in shadow/immediate mode with respect to a
Read or Write operation. The second set of columns in the same row indicate the multiple mirror register
[if exisiting] and their behaviour in shadow/immediate mode with respect to a Read or Write operation.
In Immediate Mode:
676
C28 Enhanced Pulse Width Modulator (ePWM) Module
Size
(x16) Shadow EALLOW
1
1
1
1 Yes
1 Yes
1 Yes
1 Yes
1 Yes
1
1
1
1
2
1
1
1 Yes
1 Yes
1 Yes
1 Yes
1 Yes
1 Yes
1 Yes
1 Yes
1 Yes
1 Yes
1 Yes
1 Yes
1
1 Yes
1 Yes
1 Yes
1
1 Yes
Copyright © 2012–2019, Texas Instruments Incorporated
Description
Time Base Control Register 2
Counter Compare Control Register 2
Action Qualifier Control Register
Compare B High-Resolution Register
Digital Compare AH Trip Select
Digital Compare AL Trip Select
Digital Compare BH Trip Select
Digital Compare BL Trip Select
Event-Trigger Interrupt Pre-Scale Register
Event-Trigger SOC Pre-Scale Register
Event-Trigger Counter Initialization Control Register
Event-Trigger Counter Initialization Register
EPWMx Link Register
Time Base Phase High-Resolution Mirror Register
Time Base Phase Mirror Register
Time Base Period High-Resolution Mirror 2 Register
Time Base Period Mirror 2 Register
Counter-Compare A High-Resolution Mirror 2 Register
Counter-Compare A Mirror 2 Register
Counter-Compare B Mirror High-Resolution Register
Counter-Compare B Mirror Register
Counter-Compare C Register
Counter-Compare D Register
Dead-Band Generator Rising Edge Delay High-Resolution Mirror
Register
Dead-Band Generator Rising Edge Delay Count Mirror Register
Dead-Band Generator Falling Edge Delay High Resolution Register
Dead-Band Generator Falling Edge Delay Count Register
(2)
Event Trigger Clear Register
(2)
Trip Zone Clear Register
Action Qualifier Control Register For Output A
Action Qualifier Control Register For Output B
Action Qualifier Software Force Register
Action Qualifier Continuous S/W Force Register
SPRUHE8E – October 2012 – Revised November 2019
www.ti.com
(2)
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(2)
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