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// TI File $Revision: /main/1 $
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// Checkin $Date: August 18, 2006 13:45:39 $
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//###########################################################################
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//
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// FILE: DSP2833x_EPwm_defines.h
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//
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// TITLE: #defines used in ePWM examples examples
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//
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//###########################################################################
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// $TI Release: $
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// $Release Date: $
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// $Copyright:
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// Copyright (C) 2009-2024 Texas Instruments Incorporated - http://www.ti.com/
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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//
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// Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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//
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// Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the
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// distribution.
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//
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// Neither the name of Texas Instruments Incorporated nor the names of
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// its contributors may be used to endorse or promote products derived
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// from this software without specific prior written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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// $
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//###########################################################################
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#ifndef DSP2833x_EPWM_DEFINES_H
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#define DSP2833x_EPWM_DEFINES_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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//
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// TBCTL (Time-Base Control)
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//
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// CTRMODE bits
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//
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#define TB_COUNT_UP 0x0
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#define TB_COUNT_DOWN 0x1
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#define TB_COUNT_UPDOWN 0x2
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#define TB_FREEZE 0x3
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//
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// PHSEN bit
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//
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#define TB_DISABLE 0x0
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#define TB_ENABLE 0x1
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//
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// PRDLD bit
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//
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#define TB_SHADOW 0x0
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#define TB_IMMEDIATE 0x1
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//
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// SYNCOSEL bits
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//
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#define TB_SYNC_IN 0x0
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#define TB_CTR_ZERO 0x1
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#define TB_CTR_CMPB 0x2
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#define TB_SYNC_DISABLE 0x3
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//
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// HSPCLKDIV and CLKDIV bits
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//
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#define TB_DIV1 0x0
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#define TB_DIV2 0x1
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#define TB_DIV4 0x2
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//
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// PHSDIR bit
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//
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#define TB_DOWN 0x0
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#define TB_UP 0x1
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//
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// CMPCTL (Compare Control)
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//
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// LOADAMODE and LOADBMODE bits
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//
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#define CC_CTR_ZERO 0x0
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#define CC_CTR_PRD 0x1
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#define CC_CTR_ZERO_PRD 0x2
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#define CC_LD_DISABLE 0x3
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//
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// SHDWAMODE and SHDWBMODE bits
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//
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#define CC_SHADOW 0x0
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#define CC_IMMEDIATE 0x1
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//
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// AQCTLA and AQCTLB (Action Qualifier Control)
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//
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// ZRO, PRD, CAU, CAD, CBU, CBD bits
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//
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#define AQ_NO_ACTION 0x0
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#define AQ_CLEAR 0x1
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#define AQ_SET 0x2
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#define AQ_TOGGLE 0x3
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//
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// DBCTL (Dead-Band Control)
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//
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// OUT MODE bits
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//
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#define DB_DISABLE 0x0
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#define DBB_ENABLE 0x1
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#define DBA_ENABLE 0x2
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#define DB_FULL_ENABLE 0x3
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//
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// POLSEL bits
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//
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#define DB_ACTV_HI 0x0
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#define DB_ACTV_LOC 0x1
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#define DB_ACTV_HIC 0x2
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#define DB_ACTV_LO 0x3
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//
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// IN MODE
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//
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#define DBA_ALL 0x0
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#define DBB_RED_DBA_FED 0x1
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#define DBA_RED_DBB_FED 0x2
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#define DBB_ALL 0x3
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//
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// CHPCTL (chopper control)
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//
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// CHPEN bit
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//
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#define CHP_DISABLE 0x0
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#define CHP_ENABLE 0x1
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//
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// CHPFREQ bits
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//
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#define CHP_DIV1 0x0
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#define CHP_DIV2 0x1
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#define CHP_DIV3 0x2
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#define CHP_DIV4 0x3
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#define CHP_DIV5 0x4
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#define CHP_DIV6 0x5
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#define CHP_DIV7 0x6
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#define CHP_DIV8 0x7
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//
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// CHPDUTY bits
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//
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#define CHP1_8TH 0x0
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#define CHP2_8TH 0x1
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#define CHP3_8TH 0x2
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#define CHP4_8TH 0x3
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#define CHP5_8TH 0x4
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#define CHP6_8TH 0x5
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#define CHP7_8TH 0x6
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//
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// TZSEL (Trip Zone Select)
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//
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// CBCn and OSHTn bits
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//
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#define TZ_DISABLE 0x0
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#define TZ_ENABLE 0x1
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//
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// TZCTL (Trip Zone Control)
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//
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// TZA and TZB bits
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//
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#define TZ_HIZ 0x0
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#define TZ_FORCE_HI 0x1
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#define TZ_FORCE_LO 0x2
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#define TZ_NO_CHANGE 0x3
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//
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// ETSEL (Event Trigger Select)
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//
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#define ET_CTR_ZERO 0x1
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#define ET_CTR_PRD 0x2
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#define ET_CTRU_CMPA 0x4
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#define ET_CTRD_CMPA 0x5
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#define ET_CTRU_CMPB 0x6
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#define ET_CTRD_CMPB 0x7
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//
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// ETPS (Event Trigger Pre-scale)
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//
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// INTPRD, SOCAPRD, SOCBPRD bits
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//
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#define ET_DISABLE 0x0
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#define ET_1ST 0x1
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#define ET_2ND 0x2
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#define ET_3RD 0x3
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//
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// HRPWM (High Resolution PWM)
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//
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// HRCNFG
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//
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#define HR_Disable 0x0
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#define HR_REP 0x1
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#define HR_FEP 0x2
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#define HR_BEP 0x3
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#define HR_CMP 0x0
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#define HR_PHS 0x1
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#define HR_CTR_ZERO 0x0
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#define HR_CTR_PRD 0x1
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#ifdef __cplusplus
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}
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#endif /* extern "C" */
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#endif // - end of DSP2833x_EPWM_DEFINES_H
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//
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// End of file
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//
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