Texas Instruments C2000 Workshop Guide And Lab Manual

ePWM
7 - 30 C2000 Microcontroller Workshop - Control Peripherals
ePWM Digital Compare and Trip-Zone
Sub-Module Registers
(lab file: EPwm.c)
Name Description Structure
DCACTL DC A Control EPwmxRegs.DCACTL.all =
DCBCTL DC B Control EPwmxRegs.DCBCTL.all =
DCTRIPSEL DC Trip Select EPwmxRegs.DCTRIPSEL.all =
DCCAPCTL Capture Control EPWMxRegs.DCCAPCTL.all =
DCCAP Counter Capture EPwmxRegs.DCCAP =
DCFCTL DC Filter Control EPwmxRegs.DCFCTL.all =
DCFOFFSETCNT Filter Offset Ctr EPwmxRegs.DCOFFSETCNT =
DCFWINDOW Filter Window EPwmxRegs.DCFWINDOW =
DCFWINDOWCNT Filter Window Ctr EPwmxRegs.DCFWINDOWCNT =
TZDCSEL Digital Compare EPwmxRegs.TZDCSEL.all =
TZCTL Trip-Zone Control EPwmxRegs.TZCTL.all =
TZSEL Trip-Zone Select EPwmxRegs.TZSEL.all =
TZEINT Enable Interrupt EPwmxRegs.TZEINT.all =
TZFLG Trip-Zone Flag EPwmxRegs.TZFLG.all =
TZCLR Trip-Zone Clear EPwmxRegs.TZCLR.all =
TZFRC Trip-Zone Force EPwmxRegs.TZFRC.all =
ePWM Digital Compare Trip Select
Register
EPwmxRegs.DCTRIPSEL
DCBLCOMPSEL
15 - 12 11 - 8
7 - 4 3 - 0
DCBHCOMPSEL
DCALCOMPSEL DCAHCOMPSEL
Digital Compare B
Low Input Source Select
Digital Compare B
High Input Source Select
Digital Compare A
Low Input Source Select
Digital Compare A
High Input Source Select
0000 = TZ1 input
0001 = TZ2 input
0010 = TZ3 input
1000 = COMP1OUT input
1001 = COMP2OUT input
1010 = COMP3OUT input
other values reserved

Texas Instruments C2000 Specifications

General

Brand	Texas Instruments
Model	C2000
Category	Microcontrollers
Language	English