TMS320C6748_2 Datasheet, PDF (230/254 Pages) Texas Instruments – Fixed/Floating-Point DSP

TMS320C6748 Fixed/Floating-Point DSP
SPRS590A – JUNE 2009 – REVISED AUGUST 2009
www.ti.com
Table 6-116. eHRPWM Module Control and Status Registers Grouped by Submodule
eHRPWM0
BYTE ADDRESS
0x01F0 0000
0x01F0 0002
0x01F0 0004
0x01F0 0006
0x01F0 0008
0x01F0 000A
0x01F0 000E
0x01F0 0010
0x01F0 0012
0x01F0 0014
0x01F0 0016
0x01F0 0018
0x01F0 001A
0x01F0 001C
0x01F0 001E
0x01F0 0020
0x01F0 0022
0x01F0 003C
0x01F0 0024
0x01F0 0028
0x01F0 002A
0x01F0 002C
0x01F0 002E
0x01F0 0030
0x01F0 0032
0x01F0 0034
0x01F0 0036
0x01F0 0038
0x01F0 003A
0x01F0 1020
eHRPWM1
BYTE ADDRESS Acronym
Shadow Register Description
Time-Base Submodule Registers
0x01F0 2000 TBCTL
No
Time-Base Control Register
0x01F0 2002
0x01F0 2004
TBSTS
TBPHSHR
No
Time-Base Status Register
No
Extension for HRPWM Phase Register ⁽¹⁾
0x01F0 2006 TBPHS
No
Time-Base Phase Register
0x01F0 2008 TBCNT
No
Time-Base Counter Register
0x01F0 200A TBPRD
Yes
Time-Base Period Register
Counter-Compare Submodule Registers
0x01F0 200E
0x01F0 2010
CMPCTL
CMPAHR
No
Counter-Compare Control Register
No
Extension for HRPWM Counter-Compare A Register ⁽¹⁾
0x01F0 2012 CMPA
Yes
Counter-Compare A Register
0x01F0 2014 CMPB
Yes
Counter-Compare B Register
Action-Qualifier Submodule Registers
0x01F0 2016 AQCTLA
No
Action-Qualifier Control Register for Output A (eHRPWMxA)
0x01F0 2018 AQCTLB
No
Action-Qualifier Control Register for Output B (eHRPWMxB)
0x01F0 201A AQSFRC
No
Action-Qualifier Software Force Register
0x01F0 201C AQCSFRC
Yes
Action-Qualifier Continuous S/W Force Register Set
Dead-Band Generator Submodule Registers
0x01F0 201E DBCTL
No
Dead-Band Generator Control Register
0x01F0 2020 DBRED
No
Dead-Band Generator Rising Edge Delay Count Register
0x01F0 2022 DBFED
No
Dead-Band Generator Falling Edge Delay Count Register
PWM-Chopper Submodule Registers
0x01F0 203C PCCTL
No
PWM-Chopper Control Register
Trip-Zone Submodule Registers
0x01F0 2024 TZSEL
No
Trip-Zone Select Register
0x01F0 2028 TZCTL
No
Trip-Zone Control Register
0x01F0 202A TZEINT
No
Trip-Zone Enable Interrupt Register
0x01F0 202C TZFLG
No
Trip-Zone Flag Register
0x01F0 202E TZCLR
No
Trip-Zone Clear Register
0x01F0 2030 TZFRC
No
Trip-Zone Force Register
Event-Trigger Submodule Registers
0x01F0 2032 ETSEL
No
Event-Trigger Selection Register
0x01F0 2034 ETPS
No
Event-Trigger Pre-Scale Register
0x01F0 2036 ETFLG
No
Event-Trigger Flag Register
0x01F0 2038 ETCLR
No
Event-Trigger Clear Register
0x01F0 203A ETFRC
No
Event-Trigger Force Register
High-Resolution PWM (HRPWM) Submodule Registers
0x01F0 3020 HRCNFG
No
HRPWM Configuration Register ⁽¹⁾
(1) These registers are only available on eHRPWM instances that include the high-resolution PWM (HRPWM) extension; otherwise, these
locations are reserved.
230 Peripheral Information and Electrical Specifications
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