678 lines
37 KiB
C
678 lines
37 KiB
C
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//*****************************************************************************
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//
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// hw_pwm.h - Defines and Macros for Pulse Width Modulation (PWM) ports
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//
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// Copyright (c) 2005-2008 Luminary Micro, Inc. All rights reserved.
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//
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// Software License Agreement
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//
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// Luminary Micro, Inc. (LMI) is supplying this software for use solely and
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// exclusively on LMI's microcontroller products.
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//
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// The software is owned by LMI and/or its suppliers, and is protected under
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// applicable copyright laws. All rights are reserved. You may not combine
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// this software with "viral" open-source software in order to form a larger
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// program. Any use in violation of the foregoing restrictions may subject
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// the user to criminal sanctions under applicable laws, as well as to civil
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// liability for the breach of the terms and conditions of this license.
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//
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// THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
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// OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
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// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
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// LMI SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
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// CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
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//
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// This is part of revision 2523 of the Stellaris Peripheral Driver Library.
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//
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//*****************************************************************************
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#ifndef __HW_PWM_H__
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#define __HW_PWM_H__
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//*****************************************************************************
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//
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// The following are defines for the PWM Module Register offsets.
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//
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//*****************************************************************************
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#define PWM_O_CTL 0x00000000 // PWM Master Control register
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#define PWM_O_SYNC 0x00000004 // PWM Time Base Sync register
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#define PWM_O_ENABLE 0x00000008 // PWM Output Enable register
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#define PWM_O_INVERT 0x0000000C // PWM Output Inversion register
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#define PWM_O_FAULT 0x00000010 // PWM Output Fault register
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#define PWM_O_INTEN 0x00000014 // PWM Interrupt Enable register
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#define PWM_O_RIS 0x00000018 // PWM Interrupt Raw Status reg.
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#define PWM_O_ISC 0x0000001C // PWM Interrupt Status register
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#define PWM_O_STATUS 0x00000020 // PWM Status register
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#define PWM_O_FAULTVAL 0x00000024 // PWM Fault Condition Value
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#define PWM_O_0_CTL 0x00000040 // PWM0 Control
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#define PWM_O_0_INTEN 0x00000044 // PWM0 Interrupt and Trigger
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// Enable
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#define PWM_O_0_RIS 0x00000048 // PWM0 Raw Interrupt Status
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#define PWM_O_0_ISC 0x0000004C // PWM0 Interrupt Status and Clear
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#define PWM_O_0_LOAD 0x00000050 // PWM0 Load
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#define PWM_O_0_COUNT 0x00000054 // PWM0 Counter
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#define PWM_O_0_CMPA 0x00000058 // PWM0 Compare A
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#define PWM_O_0_CMPB 0x0000005C // PWM0 Compare B
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#define PWM_O_0_GENA 0x00000060 // PWM0 Generator A Control
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#define PWM_O_0_GENB 0x00000064 // PWM0 Generator B Control
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#define PWM_O_0_DBCTL 0x00000068 // PWM0 Dead-Band Control
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#define PWM_O_0_DBRISE 0x0000006C // PWM0 Dead-Band Rising-Edge Delay
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#define PWM_O_0_DBFALL 0x00000070 // PWM0 Dead-Band
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// Falling-Edge-Delay
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#define PWM_O_0_FLTSRC0 0x00000074 // PWM0 Fault Source 0
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#define PWM_O_0_MINFLTPER 0x0000007C // PWM0 Minimum Fault Period
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#define PWM_O_1_CTL 0x00000080 // PWM1 Control
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#define PWM_O_1_INTEN 0x00000084 // PWM1 Interrupt Enable
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#define PWM_O_1_RIS 0x00000088 // PWM1 Raw Interrupt Status
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#define PWM_O_1_ISC 0x0000008C // PWM1 Interrupt Status and Clear
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#define PWM_O_1_LOAD 0x00000090 // PWM1 Load
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#define PWM_O_1_COUNT 0x00000094 // PWM1 Counter
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#define PWM_O_1_CMPA 0x00000098 // PWM1 Compare A
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#define PWM_O_1_CMPB 0x0000009C // PWM1 Compare B
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#define PWM_O_1_GENA 0x000000A0 // PWM1 Generator A Control
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#define PWM_O_1_GENB 0x000000A4 // PWM1 Generator B Control
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#define PWM_O_1_DBCTL 0x000000A8 // PWM1 Dead-Band Control
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#define PWM_O_1_DBRISE 0x000000AC // PWM1 Dead-Band Rising-Edge Delay
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#define PWM_O_1_DBFALL 0x000000B0 // PWM1 Dead-Band
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// Falling-Edge-Delay
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#define PWM_O_1_FLTSRC0 0x000000B4 // PWM1 Fault Source 0
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#define PWM_O_1_MINFLTPER 0x000000BC // PWM1 Minimum Fault Period
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#define PWM_O_2_CTL 0x000000C0 // PWM2 Control
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#define PWM_O_2_INTEN 0x000000C4 // PWM2 InterruptEnable
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#define PWM_O_2_RIS 0x000000C8 // PWM2 Raw Interrupt Status
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#define PWM_O_2_ISC 0x000000CC // PWM2 Interrupt Status and Clear
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#define PWM_O_2_LOAD 0x000000D0 // PWM2 Load
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#define PWM_O_2_COUNT 0x000000D4 // PWM2 Counter
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#define PWM_O_2_CMPA 0x000000D8 // PWM2 Compare A
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#define PWM_O_2_CMPB 0x000000DC // PWM2 Compare B
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#define PWM_O_2_GENA 0x000000E0 // PWM2 Generator A Control
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#define PWM_O_2_GENB 0x000000E4 // PWM2 Generator B Control
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#define PWM_O_2_DBCTL 0x000000E8 // PWM2 Dead-Band Control
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#define PWM_O_2_DBRISE 0x000000EC // PWM2 Dead-Band Rising-Edge Delay
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#define PWM_O_2_DBFALL 0x000000F0 // PWM2 Dead-Band
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// Falling-Edge-Delay
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#define PWM_O_2_FLTSRC0 0x000000F4 // PWM2 Fault Source 0
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#define PWM_O_2_MINFLTPER 0x000000FC // PWM2 Minimum Fault Period
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#define PWM_O_3_CTL 0x00000100 // PWM3 Control
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#define PWM_O_3_INTEN 0x00000104 // PWM3 Interrupt and Trigger
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// Enable
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#define PWM_O_3_RIS 0x00000108 // PWM3 Raw Interrupt Status
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#define PWM_O_3_ISC 0x0000010C // PWM3 Interrupt Status and Clear
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#define PWM_O_3_LOAD 0x00000110 // PWM3 Load
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#define PWM_O_3_COUNT 0x00000114 // PWM3 Counter
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#define PWM_O_3_CMPA 0x00000118 // PWM3 Compare A
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#define PWM_O_3_CMPB 0x0000011C // PWM3 Compare B
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#define PWM_O_3_GENA 0x00000120 // PWM3 Generator A Control
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#define PWM_O_3_GENB 0x00000124 // PWM3 Generator B Control
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#define PWM_O_3_DBCTL 0x00000128 // PWM3 Dead-Band Control
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#define PWM_O_3_DBRISE 0x0000012C // PWM3 Dead-Band Rising-Edge Delay
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#define PWM_O_3_DBFALL 0x00000130 // PWM3 Dead-Band
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// Falling-Edge-Delay
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#define PWM_O_3_FLTSRC0 0x00000134 // PWM3 Fault Source 0
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#define PWM_O_3_MINFLTPER 0x0000013C // PWM3 Minimum Fault Period
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#define PWM_O_0_FLTSEN 0x00000800 // PWM0 Fault Pin Logic Sense
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#define PWM_O_0_FLTSTAT0 0x00000804 // PWM0 Fault Status 0
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#define PWM_O_1_FLTSEN 0x00000880 // PWM1 Fault Pin Logic Sense
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#define PWM_O_1_FLTSTAT0 0x00000884 // PWM1 Fault Status 0
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#define PWM_O_2_FLTSEN 0x00000900 // PWM2 Fault Pin Logic Sense
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#define PWM_O_2_FLTSTAT0 0x00000904 // PWM2 Fault Status 0
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#define PWM_O_3_FLTSEN 0x00000980 // PWM3 Fault Pin Logic Sense
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#define PWM_O_3_FLTSTAT0 0x00000984 // PWM3 Fault Status 0
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//*****************************************************************************
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//
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// The following are defines for the bit fields in the PWM Master Control
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// register.
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//
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//*****************************************************************************
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#define PWM_CTL_GLOBALSYNC3 0x00000008 // Update PWM Generator 3.
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#define PWM_CTL_GLOBALSYNC2 0x00000004 // Update PWM Generator 2.
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#define PWM_CTL_GLOBALSYNC1 0x00000002 // Update PWM Generator 1.
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#define PWM_CTL_GLOBALSYNC0 0x00000001 // Update PWM Generator 0.
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//*****************************************************************************
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//
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// The following are defines for the bit fields in the PWM Time Base Sync
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// register.
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//
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//*****************************************************************************
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#define PWM_SYNC_SYNC3 0x00000008 // Reset generator 3 counter
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#define PWM_SYNC_SYNC2 0x00000004 // Reset generator 2 counter
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#define PWM_SYNC_SYNC1 0x00000002 // Reset generator 1 counter
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#define PWM_SYNC_SYNC0 0x00000001 // Reset generator 0 counter
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//*****************************************************************************
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//
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// The following are defines for the bit fields in the PWM Output Enable
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// register.
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//
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//*****************************************************************************
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#define PWM_ENABLE_PWM7EN 0x00000080 // PWM7 pin enable
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#define PWM_ENABLE_PWM6EN 0x00000040 // PWM6 pin enable
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#define PWM_ENABLE_PWM5EN 0x00000020 // PWM5 pin enable
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#define PWM_ENABLE_PWM4EN 0x00000010 // PWM4 pin enable
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#define PWM_ENABLE_PWM3EN 0x00000008 // PWM3 pin enable
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#define PWM_ENABLE_PWM2EN 0x00000004 // PWM2 pin enable
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#define PWM_ENABLE_PWM1EN 0x00000002 // PWM1 pin enable
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#define PWM_ENABLE_PWM0EN 0x00000001 // PWM0 pin enable
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//*****************************************************************************
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//
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// The following are defines for the bit fields in the PWM Inversion register.
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//
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//*****************************************************************************
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#define PWM_INVERT_PWM7INV 0x00000080 // PWM7 pin invert
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#define PWM_INVERT_PWM6INV 0x00000040 // PWM6 pin invert
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#define PWM_INVERT_PWM5INV 0x00000020 // PWM5 pin invert
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#define PWM_INVERT_PWM4INV 0x00000010 // PWM4 pin invert
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#define PWM_INVERT_PWM3INV 0x00000008 // PWM3 pin invert
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#define PWM_INVERT_PWM2INV 0x00000004 // PWM2 pin invert
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#define PWM_INVERT_PWM1INV 0x00000002 // PWM1 pin invert
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#define PWM_INVERT_PWM0INV 0x00000001 // PWM0 pin invert
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//*****************************************************************************
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//
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// The following are defines for the bit fields in the PWM Fault register.
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//
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//*****************************************************************************
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#define PWM_FAULT_FAULT7 0x00000080 // PWM7 pin fault
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#define PWM_FAULT_FAULT6 0x00000040 // PWM6 pin fault
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#define PWM_FAULT_FAULT5 0x00000020 // PWM5 pin fault
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#define PWM_FAULT_FAULT4 0x00000010 // PWM4 pin fault
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#define PWM_FAULT_FAULT3 0x00000008 // PWM3 pin fault
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#define PWM_FAULT_FAULT2 0x00000004 // PWM2 pin fault
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#define PWM_FAULT_FAULT1 0x00000002 // PWM1 pin fault
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#define PWM_FAULT_FAULT0 0x00000001 // PWM0 pin fault
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//*****************************************************************************
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//
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// The following are defines for the bit fields in the PWM Status register.
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//
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//*****************************************************************************
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#define PWM_STATUS_FAULT3 0x00000008 // Fault3 Interrupt Status.
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#define PWM_STATUS_FAULT2 0x00000004 // Fault2 Interrupt Status.
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#define PWM_STATUS_FAULT1 0x00000002 // Fault1 Interrupt Status.
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#define PWM_STATUS_FAULT0 0x00000001 // Fault0 Interrupt Status.
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//*****************************************************************************
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//
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// The following are defines for the PWM Generator standard offsets.
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//
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//*****************************************************************************
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#define PWM_O_X_CTL 0x00000000 // Gen Control Reg
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#define PWM_O_X_INTEN 0x00000004 // Gen Int/Trig Enable Reg
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#define PWM_O_X_RIS 0x00000008 // Gen Raw Int Status Reg
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#define PWM_O_X_ISC 0x0000000C // Gen Int Status Reg
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#define PWM_O_X_LOAD 0x00000010 // Gen Load Reg
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#define PWM_O_X_COUNT 0x00000014 // Gen Counter Reg
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#define PWM_O_X_CMPA 0x00000018 // Gen Compare A Reg
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#define PWM_O_X_CMPB 0x0000001C // Gen Compare B Reg
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#define PWM_O_X_GENA 0x00000020 // Gen Generator A Ctrl Reg
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#define PWM_O_X_GENB 0x00000024 // Gen Generator B Ctrl Reg
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#define PWM_O_X_DBCTL 0x00000028 // Gen Dead Band Ctrl Reg
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#define PWM_O_X_DBRISE 0x0000002C // Gen DB Rising Edge Delay Reg
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#define PWM_O_X_DBFALL 0x00000030 // Gen DB Falling Edge Delay Reg
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#define PWM_O_X_FLTSRC0 0x00000034 // Fault pin, comparator condition
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#define PWM_O_X_MINFLTPER 0x0000003C // Fault minimum period extension
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#define PWM_GEN_0_OFFSET 0x00000040 // PWM0 base
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#define PWM_GEN_1_OFFSET 0x00000080 // PWM1 base
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#define PWM_GEN_2_OFFSET 0x000000C0 // PWM2 base
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#define PWM_GEN_3_OFFSET 0x00000100 // PWM3 base
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//*****************************************************************************
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//
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// The following are defines for the PWM_X Control Register bit definitions.
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//
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//*****************************************************************************
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#define PWM_X_CTL_LATCH 0x00040000 // Latch Fault Input.
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#define PWM_X_CTL_MINFLTPER 0x00020000 // Minimum fault period enabled
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#define PWM_X_CTL_FLTSRC 0x00010000 // Fault Condition Source.
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#define PWM_X_CTL_DBFALLUPD_M 0x0000C000 // Specifies the update mode for
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// the PWMnDBFALL register.
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#define PWM_X_CTL_DBFALLUPD_I 0x00000000 // Immediate
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#define PWM_X_CTL_DBFALLUPD_LS 0x00008000 // Locally Synchronized
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#define PWM_X_CTL_DBFALLUPD_GS 0x0000C000 // Globally Synchronized
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#define PWM_X_CTL_DBRISEUPD_M 0x00003000 // PWMnDBRISE Update Mode.
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#define PWM_X_CTL_DBRISEUPD_I 0x00000000 // Immediate
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#define PWM_X_CTL_DBRISEUPD_LS 0x00002000 // Locally Synchronized
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#define PWM_X_CTL_DBRISEUPD_GS 0x00003000 // Globally Synchronized
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#define PWM_X_CTL_DBCTLUPD_M 0x00000C00 // PWMnDBCTL Update Mode.
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#define PWM_X_CTL_DBCTLUPD_I 0x00000000 // Immediate
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#define PWM_X_CTL_DBCTLUPD_LS 0x00000800 // Locally Synchronized
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#define PWM_X_CTL_DBCTLUPD_GS 0x00000C00 // Globally Synchronized
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#define PWM_X_CTL_GENBUPD_M 0x00000300 // PWMnGENB Update Mode.
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#define PWM_X_CTL_GENBUPD_I 0x00000000 // Immediate
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#define PWM_X_CTL_GENBUPD_LS 0x00000200 // Locally Synchronized
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#define PWM_X_CTL_GENBUPD_GS 0x00000300 // Globally Synchronized
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#define PWM_X_CTL_GENAUPD_M 0x000000C0 // PWMnGENA Update Mode.
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#define PWM_X_CTL_GENAUPD_I 0x00000000 // Immediate
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#define PWM_X_CTL_GENAUPD_LS 0x00000080 // Locally Synchronized
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#define PWM_X_CTL_GENAUPD_GS 0x000000C0 // Globally Synchronized
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#define PWM_X_CTL_CMPBUPD 0x00000020 // Update mode for comp B reg
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#define PWM_X_CTL_CMPAUPD 0x00000010 // Update mode for comp A reg
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#define PWM_X_CTL_LOADUPD 0x00000008 // Update mode for the load reg
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#define PWM_X_CTL_DEBUG 0x00000004 // Debug mode
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#define PWM_X_CTL_MODE 0x00000002 // Counter mode, down or up/down
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#define PWM_X_CTL_ENABLE 0x00000001 // Master enable for gen block
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//*****************************************************************************
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//
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// The following are defines for the PWM Generator extended offsets.
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//
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//*****************************************************************************
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#define PWM_O_X_FLTSEN 0x00000000 // Fault logic sense
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#define PWM_O_X_FLTSTAT0 0x00000004 // Pin and comparator status
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#define PWM_EXT_0_OFFSET 0x00000800 // PWM0 extended base
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#define PWM_EXT_1_OFFSET 0x00000880 // PWM1 extended base
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#define PWM_EXT_2_OFFSET 0x00000900 // PWM2 extended base
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#define PWM_EXT_3_OFFSET 0x00000980 // PWM3 extended base
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//*****************************************************************************
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//
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// The following are defines for the PWM_X Interrupt/Trigger Enable Register
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// bit definitions.
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//
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||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_INTEN_TRCMPBD 0x00002000 // Trig if COUNT = CMPA D
|
||
|
|
#define PWM_X_INTEN_TRCMPBU 0x00001000 // Trig if COUNT = CMPA U
|
||
|
|
#define PWM_X_INTEN_TRCMPAD 0x00000800 // Trig if COUNT = CMPA D
|
||
|
|
#define PWM_X_INTEN_TRCMPAU 0x00000400 // Trig if COUNT = CMPA U
|
||
|
|
#define PWM_X_INTEN_TRCNTLOAD 0x00000200 // Trig if COUNT = LOAD
|
||
|
|
#define PWM_X_INTEN_TRCNTZERO 0x00000100 // Trig if COUNT = 0
|
||
|
|
#define PWM_X_INTEN_INTCMPBD 0x00000020 // Int if COUNT = CMPA D
|
||
|
|
#define PWM_X_INTEN_INTCMPBU 0x00000010 // Int if COUNT = CMPA U
|
||
|
|
#define PWM_X_INTEN_INTCMPAD 0x00000008 // Int if COUNT = CMPA D
|
||
|
|
#define PWM_X_INTEN_INTCMPAU 0x00000004 // Int if COUNT = CMPA U
|
||
|
|
#define PWM_X_INTEN_INTCNTLOAD 0x00000002 // Int if COUNT = LOAD
|
||
|
|
#define PWM_X_INTEN_INTCNTZERO 0x00000001 // Int if COUNT = 0
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the PWM_X Raw Interrupt Status Register bit
|
||
|
|
// definitions.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_RIS_INTCMPBD 0x00000020 // PWM_X_COUNT = PWM_X_CMPB D int
|
||
|
|
#define PWM_X_RIS_INTCMPBU 0x00000010 // PWM_X_COUNT = PWM_X_CMPB U int
|
||
|
|
#define PWM_X_RIS_INTCMPAD 0x00000008 // PWM_X_COUNT = PWM_X_CMPA D int
|
||
|
|
#define PWM_X_RIS_INTCMPAU 0x00000004 // PWM_X_COUNT = PWM_X_CMPA U int
|
||
|
|
#define PWM_X_RIS_INTCNTLOAD 0x00000002 // PWM_X_COUNT = PWM_X_LOAD int
|
||
|
|
#define PWM_X_RIS_INTCNTZERO 0x00000001 // PWM_X_COUNT = 0 int
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_INTEN register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_INTEN_INTFAULT3 0x00080000 // Interrupt Fault 3.
|
||
|
|
#define PWM_INTEN_INTFAULT2 0x00040000 // Interrupt Fault 2.
|
||
|
|
#define PWM_INTEN_INTFAULT1 0x00020000 // Interrupt Fault 1.
|
||
|
|
#define PWM_INTEN_INTFAULT 0x00010000 // Fault Interrupt Enable.
|
||
|
|
#define PWM_INTEN_INTFAULT0 0x00010000 // Interrupt Fault 0.
|
||
|
|
#define PWM_INTEN_INTPWM3 0x00000008 // PWM3 Interrupt Enable.
|
||
|
|
#define PWM_INTEN_INTPWM2 0x00000004 // PWM2 Interrupt Enable.
|
||
|
|
#define PWM_INTEN_INTPWM1 0x00000002 // PWM1 Interrupt Enable.
|
||
|
|
#define PWM_INTEN_INTPWM0 0x00000001 // PWM0 Interrupt Enable.
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_RIS register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_RIS_INTFAULT3 0x00080000 // Interrupt Fault PWM 3.
|
||
|
|
#define PWM_RIS_INTFAULT2 0x00040000 // Interrupt Fault PWM 2.
|
||
|
|
#define PWM_RIS_INTFAULT1 0x00020000 // Interrupt Fault PWM 1.
|
||
|
|
#define PWM_RIS_INTFAULT0 0x00010000 // Interrupt Fault PWM 0.
|
||
|
|
#define PWM_RIS_INTFAULT 0x00010000 // Fault Interrupt Asserted.
|
||
|
|
#define PWM_RIS_INTPWM3 0x00000008 // PWM3 Interrupt Asserted.
|
||
|
|
#define PWM_RIS_INTPWM2 0x00000004 // PWM2 Interrupt Asserted.
|
||
|
|
#define PWM_RIS_INTPWM1 0x00000002 // PWM1 Interrupt Asserted.
|
||
|
|
#define PWM_RIS_INTPWM0 0x00000001 // PWM0 Interrupt Asserted.
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_ISC register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_ISC_INTFAULT3 0x00080000 // FAULT3 Interrupt Asserted.
|
||
|
|
#define PWM_ISC_INTFAULT2 0x00040000 // FAULT2 Interrupt Asserted.
|
||
|
|
#define PWM_ISC_INTFAULT1 0x00020000 // FAULT1 Interrupt Asserted.
|
||
|
|
#define PWM_ISC_INTFAULT 0x00010000 // Fault Interrupt Asserted.
|
||
|
|
#define PWM_ISC_INTFAULT0 0x00010000 // FAULT0 Interrupt Asserted.
|
||
|
|
#define PWM_ISC_INTPWM3 0x00000008 // PWM3 Interrupt Status.
|
||
|
|
#define PWM_ISC_INTPWM2 0x00000004 // PWM2 Interrupt Status.
|
||
|
|
#define PWM_ISC_INTPWM1 0x00000002 // PWM1 Interrupt Status.
|
||
|
|
#define PWM_ISC_INTPWM0 0x00000001 // PWM0 Interrupt Status.
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_ISC register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_ISC_INTCMPBD 0x00000020 // Comparator B Down Interrupt.
|
||
|
|
#define PWM_X_ISC_INTCMPBU 0x00000010 // Comparator B Up Interrupt.
|
||
|
|
#define PWM_X_ISC_INTCMPAD 0x00000008 // Comparator A Down Interrupt.
|
||
|
|
#define PWM_X_ISC_INTCMPAU 0x00000004 // Comparator A Up Interrupt.
|
||
|
|
#define PWM_X_ISC_INTCNTLOAD 0x00000002 // Counter=Load Interrupt.
|
||
|
|
#define PWM_X_ISC_INTCNTZERO 0x00000001 // Counter=0 Interrupt.
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_LOAD register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_LOAD_M 0x0000FFFF // Counter Load Value.
|
||
|
|
#define PWM_X_LOAD_S 0
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_COUNT register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_COUNT_M 0x0000FFFF // Counter Value.
|
||
|
|
#define PWM_X_COUNT_S 0
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_CMPA register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_CMPA_M 0x0000FFFF // Comparator A Value.
|
||
|
|
#define PWM_X_CMPA_S 0
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_CMPB register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_CMPB_M 0x0000FFFF // Comparator B Value.
|
||
|
|
#define PWM_X_CMPB_S 0
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_GENA register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_GENA_ACTCMPBD_M 0x00000C00 // Action for Comparator B Down.
|
||
|
|
#define PWM_X_GENA_ACTCMPBD_NONE \
|
||
|
|
0x00000000 // Do nothing.
|
||
|
|
#define PWM_X_GENA_ACTCMPBD_INV 0x00000400 // Invert the output signal.
|
||
|
|
#define PWM_X_GENA_ACTCMPBD_ZERO \
|
||
|
|
0x00000800 // Set the output signal to 0.
|
||
|
|
#define PWM_X_GENA_ACTCMPBD_ONE 0x00000C00 // Set the output signal to 1.
|
||
|
|
#define PWM_X_GENA_ACTCMPBU_M 0x00000300 // Action for Comparator B Up.
|
||
|
|
#define PWM_X_GENA_ACTCMPBU_NONE \
|
||
|
|
0x00000000 // Do nothing.
|
||
|
|
#define PWM_X_GENA_ACTCMPBU_INV 0x00000100 // Invert the output signal.
|
||
|
|
#define PWM_X_GENA_ACTCMPBU_ZERO \
|
||
|
|
0x00000200 // Set the output signal to 0.
|
||
|
|
#define PWM_X_GENA_ACTCMPBU_ONE 0x00000300 // Set the output signal to 1.
|
||
|
|
#define PWM_X_GENA_ACTCMPAD_M 0x000000C0 // Action for Comparator A Down.
|
||
|
|
#define PWM_X_GENA_ACTCMPAD_NONE \
|
||
|
|
0x00000000 // Do nothing.
|
||
|
|
#define PWM_X_GENA_ACTCMPAD_INV 0x00000040 // Invert the output signal.
|
||
|
|
#define PWM_X_GENA_ACTCMPAD_ZERO \
|
||
|
|
0x00000080 // Set the output signal to 0.
|
||
|
|
#define PWM_X_GENA_ACTCMPAD_ONE 0x000000C0 // Set the output signal to 1.
|
||
|
|
#define PWM_X_GENA_ACTCMPAU_M 0x00000030 // Action for Comparator A Up.
|
||
|
|
#define PWM_X_GENA_ACTCMPAU_NONE \
|
||
|
|
0x00000000 // Do nothing.
|
||
|
|
#define PWM_X_GENA_ACTCMPAU_INV 0x00000010 // Invert the output signal.
|
||
|
|
#define PWM_X_GENA_ACTCMPAU_ZERO \
|
||
|
|
0x00000020 // Set the output signal to 0.
|
||
|
|
#define PWM_X_GENA_ACTCMPAU_ONE 0x00000030 // Set the output signal to 1.
|
||
|
|
#define PWM_X_GENA_ACTLOAD_M 0x0000000C // Action for Counter=Load.
|
||
|
|
#define PWM_X_GENA_ACTLOAD_NONE 0x00000000 // Do nothing.
|
||
|
|
#define PWM_X_GENA_ACTLOAD_INV 0x00000004 // Invert the output signal.
|
||
|
|
#define PWM_X_GENA_ACTLOAD_ZERO 0x00000008 // Set the output signal to 0.
|
||
|
|
#define PWM_X_GENA_ACTLOAD_ONE 0x0000000C // Set the output signal to 1.
|
||
|
|
#define PWM_X_GENA_ACTZERO_M 0x00000003 // Action for Counter=0.
|
||
|
|
#define PWM_X_GENA_ACTZERO_NONE 0x00000000 // Do nothing.
|
||
|
|
#define PWM_X_GENA_ACTZERO_INV 0x00000001 // Invert the output signal.
|
||
|
|
#define PWM_X_GENA_ACTZERO_ZERO 0x00000002 // Set the output signal to 0.
|
||
|
|
#define PWM_X_GENA_ACTZERO_ONE 0x00000003 // Set the output signal to 1.
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_GENB register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_GENB_ACTCMPBD_M 0x00000C00 // Action for Comparator B Down.
|
||
|
|
#define PWM_X_GENB_ACTCMPBD_NONE \
|
||
|
|
0x00000000 // Do nothing.
|
||
|
|
#define PWM_X_GENB_ACTCMPBD_INV 0x00000400 // Invert the output signal.
|
||
|
|
#define PWM_X_GENB_ACTCMPBD_ZERO \
|
||
|
|
0x00000800 // Set the output signal to 0.
|
||
|
|
#define PWM_X_GENB_ACTCMPBD_ONE 0x00000C00 // Set the output signal to 1.
|
||
|
|
#define PWM_X_GENB_ACTCMPBU_M 0x00000300 // Action for Comparator B Up.
|
||
|
|
#define PWM_X_GENB_ACTCMPBU_NONE \
|
||
|
|
0x00000000 // Do nothing.
|
||
|
|
#define PWM_X_GENB_ACTCMPBU_INV 0x00000100 // Invert the output signal.
|
||
|
|
#define PWM_X_GENB_ACTCMPBU_ZERO \
|
||
|
|
0x00000200 // Set the output signal to 0.
|
||
|
|
#define PWM_X_GENB_ACTCMPBU_ONE 0x00000300 // Set the output signal to 1.
|
||
|
|
#define PWM_X_GENB_ACTCMPAD_M 0x000000C0 // Action for Comparator A Down.
|
||
|
|
#define PWM_X_GENB_ACTCMPAD_NONE \
|
||
|
|
0x00000000 // Do nothing.
|
||
|
|
#define PWM_X_GENB_ACTCMPAD_INV 0x00000040 // Invert the output signal.
|
||
|
|
#define PWM_X_GENB_ACTCMPAD_ZERO \
|
||
|
|
0x00000080 // Set the output signal to 0.
|
||
|
|
#define PWM_X_GENB_ACTCMPAD_ONE 0x000000C0 // Set the output signal to 1.
|
||
|
|
#define PWM_X_GENB_ACTCMPAU_M 0x00000030 // Action for Comparator A Up.
|
||
|
|
#define PWM_X_GENB_ACTCMPAU_NONE \
|
||
|
|
0x00000000 // Do nothing.
|
||
|
|
#define PWM_X_GENB_ACTCMPAU_INV 0x00000010 // Invert the output signal.
|
||
|
|
#define PWM_X_GENB_ACTCMPAU_ZERO \
|
||
|
|
0x00000020 // Set the output signal to 0.
|
||
|
|
#define PWM_X_GENB_ACTCMPAU_ONE 0x00000030 // Set the output signal to 1.
|
||
|
|
#define PWM_X_GENB_ACTLOAD_M 0x0000000C // Action for Counter=Load.
|
||
|
|
#define PWM_X_GENB_ACTLOAD_NONE 0x00000000 // Do nothing.
|
||
|
|
#define PWM_X_GENB_ACTLOAD_INV 0x00000004 // Invert the output signal.
|
||
|
|
#define PWM_X_GENB_ACTLOAD_ZERO 0x00000008 // Set the output signal to 0.
|
||
|
|
#define PWM_X_GENB_ACTLOAD_ONE 0x0000000C // Set the output signal to 1.
|
||
|
|
#define PWM_X_GENB_ACTZERO_M 0x00000003 // Action for Counter=0.
|
||
|
|
#define PWM_X_GENB_ACTZERO_NONE 0x00000000 // Do nothing.
|
||
|
|
#define PWM_X_GENB_ACTZERO_INV 0x00000001 // Invert the output signal.
|
||
|
|
#define PWM_X_GENB_ACTZERO_ZERO 0x00000002 // Set the output signal to 0.
|
||
|
|
#define PWM_X_GENB_ACTZERO_ONE 0x00000003 // Set the output signal to 1.
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_DBCTL register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_DBCTL_ENABLE 0x00000001 // Dead-Band Generator Enable.
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_DBRISE register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_DBRISE_DELAY_M 0x00000FFF // Dead-Band Rise Delay.
|
||
|
|
#define PWM_X_DBRISE_DELAY_S 0
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_DBFALL register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_DBFALL_DELAY_M 0x00000FFF // Dead-Band Fall Delay.
|
||
|
|
#define PWM_X_DBFALL_DELAY_S 0
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_FAULTVAL register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_FAULTVAL_PWM7 0x00000080 // PWM7 Fault Value.
|
||
|
|
#define PWM_FAULTVAL_PWM6 0x00000040 // PWM6 Fault Value.
|
||
|
|
#define PWM_FAULTVAL_PWM5 0x00000020 // PWM5 Fault Value.
|
||
|
|
#define PWM_FAULTVAL_PWM4 0x00000010 // PWM4 Fault Value.
|
||
|
|
#define PWM_FAULTVAL_PWM3 0x00000008 // PWM3 Fault Value.
|
||
|
|
#define PWM_FAULTVAL_PWM2 0x00000004 // PWM2 Fault Value.
|
||
|
|
#define PWM_FAULTVAL_PWM1 0x00000002 // PWM1 Fault Value.
|
||
|
|
#define PWM_FAULTVAL_PWM0 0x00000001 // PWM0 Fault Value.
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_MINFLTPER
|
||
|
|
// register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_MINFLTPER_M 0x0000FFFF // Minimum Fault Period.
|
||
|
|
#define PWM_X_MINFLTPER_S 0
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_FLTSEN register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_FLTSEN_FAULT3 0x00000008 // Fault3 Sense.
|
||
|
|
#define PWM_X_FLTSEN_FAULT2 0x00000004 // Fault2 Sense.
|
||
|
|
#define PWM_X_FLTSEN_FAULT1 0x00000002 // Fault1 Sense.
|
||
|
|
#define PWM_X_FLTSEN_FAULT0 0x00000001 // Fault0 Sense.
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_FLTSRC0
|
||
|
|
// register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_FLTSRC0_FAULT3 0x00000008 // Fault3.
|
||
|
|
#define PWM_X_FLTSRC0_FAULT2 0x00000004 // Fault2.
|
||
|
|
#define PWM_X_FLTSRC0_FAULT1 0x00000002 // Fault1.
|
||
|
|
#define PWM_X_FLTSRC0_FAULT0 0x00000001 // Fault0.
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following are defines for the bit fields in the PWM_O_X_FLTSTAT0
|
||
|
|
// register.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
||
|
|
#define PWM_X_FLTSTAT0_FAULT3 0x00000008 // Fault Input 3.
|
||
|
|
#define PWM_X_FLTSTAT0_FAULT2 0x00000004 // Fault Input 2.
|
||
|
|
#define PWM_X_FLTSTAT0_FAULT1 0x00000002 // Fault Input 1.
|
||
|
|
#define PWM_X_FLTSTAT0_FAULT0 0x00000001 // Fault Input 0.
|
||
|
|
|
||
|
|
//*****************************************************************************
|
||
|
|
//
|
||
|
|
// The following definitions are deprecated.
|
||
|
|
//
|
||
|
|
//*****************************************************************************
|
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#ifndef DEPRECATED
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//*****************************************************************************
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//
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// The following are deprecated defines for the bit fields in the PWM Master
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// Control register.
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//
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//*****************************************************************************
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#define PWM_CTL_GLOBAL_SYNC2 0x00000004 // Global sync generator 2
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#define PWM_CTL_GLOBAL_SYNC1 0x00000002 // Global sync generator 1
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#define PWM_CTL_GLOBAL_SYNC0 0x00000001 // Global sync generator 0
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//*****************************************************************************
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//
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// The following are deprecated defines for the PWM Interrupt Register bit
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// definitions.
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//
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//*****************************************************************************
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#define PWM_INT_INTFAULT 0x00010000 // Fault interrupt pending
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//*****************************************************************************
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//
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// The following are deprecated defines for the bit fields in the PWM Status
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// register.
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//
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//*****************************************************************************
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#define PWM_STATUS_FAULT 0x00000001 // Fault status
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//*****************************************************************************
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//
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// The following are deprecated defines for the PWM_X Interrupt Status Register
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// bit definitions.
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//
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//*****************************************************************************
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#define PWM_X_INT_INTCMPBD 0x00000020 // PWM_X_COUNT = PWM_X_CMPB D rcvd
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#define PWM_X_INT_INTCMPBU 0x00000010 // PWM_X_COUNT = PWM_X_CMPB U rcvd
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#define PWM_X_INT_INTCMPAD 0x00000008 // PWM_X_COUNT = PWM_X_CMPA D rcvd
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#define PWM_X_INT_INTCMPAU 0x00000004 // PWM_X_COUNT = PWM_X_CMPA U rcvd
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#define PWM_X_INT_INTCNTLOAD 0x00000002 // PWM_X_COUNT = PWM_X_LOAD rcvd
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#define PWM_X_INT_INTCNTZERO 0x00000001 // PWM_X_COUNT = 0 received
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//*****************************************************************************
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//
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// The following are deprecated defines for the PWM_X Generator A/B Control
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// Register bit definitions.
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//
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//*****************************************************************************
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#define PWM_X_GEN_Y_ACTCMPBD 0x00000C00 // Act PWM_X_COUNT = PWM_X_CMPB D
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#define PWM_X_GEN_Y_ACTCMPBU 0x00000300 // Act PWM_X_COUNT = PWM_X_CMPB U
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#define PWM_X_GEN_Y_ACTCMPAD 0x000000C0 // Act PWM_X_COUNT = PWM_X_CMPA D
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#define PWM_X_GEN_Y_ACTCMPAU 0x00000030 // Act PWM_X_COUNT = PWM_X_CMPA U
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#define PWM_X_GEN_Y_ACTLOAD 0x0000000C // Act PWM_X_COUNT = PWM_X_LOAD
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#define PWM_X_GEN_Y_ACTZERO 0x00000003 // Act PWM_X_COUNT = 0
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//*****************************************************************************
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//
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// The following are deprecated defines for the PWM_X Generator A/B Control
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// Register action definitions.
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//
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//*****************************************************************************
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#define PWM_GEN_ACT_ONE 0x00000003 // Set the output signal to one
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#define PWM_GEN_ACT_ZERO 0x00000002 // Set the output signal to zero
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#define PWM_GEN_ACT_INV 0x00000001 // Invert the output signal
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#define PWM_GEN_ACT_NONE 0x00000000 // Do nothing
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#define PWM_GEN_ACT_B_DN_SHIFT 10 // Shift amount for the B dn action
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#define PWM_GEN_ACT_B_UP_SHIFT 8 // Shift amount for the B up action
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#define PWM_GEN_ACT_A_DN_SHIFT 6 // Shift amount for the A dn action
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#define PWM_GEN_ACT_A_UP_SHIFT 4 // Shift amount for the A up action
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#define PWM_GEN_ACT_LOAD_SHIFT 2 // Shift amount for the load action
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#define PWM_GEN_ACT_ZERO_SHIFT 0 // Shift amount for the zero action
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//*****************************************************************************
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//
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// The following are deprecated defines for the PWM_X Dead Band Control
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// Register bit definitions.
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//
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//*****************************************************************************
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#define PWM_DBCTL_ENABLE 0x00000001 // Enable dead band insertion
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//*****************************************************************************
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//
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// The following are deprecated defines for the PWM Register reset values.
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//
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//*****************************************************************************
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#define PWM_RV_X_DBCTL 0x00000000 // Control the dead band generator
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#define PWM_RV_STATUS 0x00000000 // Status
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#define PWM_RV_X_ISC 0x00000000 // Interrupt status and clearing
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#define PWM_RV_X_RIS 0x00000000 // Raw interrupt status
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#define PWM_RV_X_CTL 0x00000000 // Master control of the PWM
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// generator block
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#define PWM_RV_SYNC 0x00000000 // Counter synch for PWM generators
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#define PWM_RV_X_DBFALL 0x00000000 // The dead band falling edge delay
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// count
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#define PWM_RV_X_INTEN 0x00000000 // Interrupt and trigger enable
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#define PWM_RV_X_LOAD 0x00000000 // The load value for the counter
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#define PWM_RV_X_GENA 0x00000000 // Controls PWM generator A
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#define PWM_RV_CTL 0x00000000 // Master control of the PWM module
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#define PWM_RV_FAULT 0x00000000 // Fault handling for the PWM
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// output pins
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#define PWM_RV_RIS 0x00000000 // Raw interrupt status
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#define PWM_RV_X_CMPA 0x00000000 // The comparator A value
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#define PWM_RV_INVERT 0x00000000 // Inversion control for PWM output
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// pins
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#define PWM_RV_X_DBRISE 0x00000000 // The dead band rising edge delay
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// count
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#define PWM_RV_ENABLE 0x00000000 // Master enable for the PWM output
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// pins
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#define PWM_RV_X_GENB 0x00000000 // Controls PWM generator B
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#define PWM_RV_X_CMPB 0x00000000 // The comparator B value
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#define PWM_RV_ISC 0x00000000 // Interrupt status and clearing
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#define PWM_RV_INTEN 0x00000000 // Interrupt enable
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#define PWM_RV_X_COUNT 0x00000000 // The current counter value
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#endif
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#endif // __HW_PWM_H__
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