449 lines
13 KiB
C
449 lines
13 KiB
C
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//###########################################################################
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//
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// FILE: F2837xD_Examples.h
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//
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// TITLE: F2837xD Device Definitions.
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//
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//###########################################################################
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//
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// $Release Date: $
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// $Copyright:
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// Copyright (C) 2013-2022 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 F2837xD_EXAMPLES_H
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#define F2837xD_EXAMPLES_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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// Defines
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//
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//
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// The following are values that can be passed to the
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// InitSysPll() & InitAuxPll() to select SYSPLL/AUXPLL integer multiplier
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//
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#define IMULT_0 0
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#define IMULT_1 1
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#define IMULT_2 2
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#define IMULT_3 3
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#define IMULT_4 4
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#define IMULT_5 5
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#define IMULT_6 6
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#define IMULT_7 7
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#define IMULT_8 8
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#define IMULT_9 9
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#define IMULT_10 10
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#define IMULT_11 11
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#define IMULT_12 12
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#define IMULT_13 13
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#define IMULT_14 14
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#define IMULT_15 15
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#define IMULT_16 16
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#define IMULT_17 17
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#define IMULT_18 18
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#define IMULT_19 19
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#define IMULT_20 20
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#define IMULT_21 21
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#define IMULT_22 22
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#define IMULT_23 23
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#define IMULT_24 24
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#define IMULT_25 25
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#define IMULT_26 26
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#define IMULT_27 27
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#define IMULT_28 28
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#define IMULT_29 29
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#define IMULT_30 30
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#define IMULT_31 31
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#define IMULT_32 32
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#define IMULT_33 33
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#define IMULT_34 34
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#define IMULT_35 35
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#define IMULT_36 36
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#define IMULT_37 37
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#define IMULT_38 38
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#define IMULT_39 39
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#define IMULT_40 40
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#define IMULT_41 41
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#define IMULT_42 42
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#define IMULT_43 43
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#define IMULT_44 44
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#define IMULT_45 45
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#define IMULT_46 46
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#define IMULT_47 47
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#define IMULT_48 48
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#define IMULT_49 49
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#define IMULT_50 50
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#define IMULT_51 51
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#define IMULT_52 52
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#define IMULT_53 53
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#define IMULT_54 54
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#define IMULT_55 55
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#define IMULT_56 56
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#define IMULT_57 57
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#define IMULT_58 58
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#define IMULT_59 59
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#define IMULT_60 60
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#define IMULT_61 61
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#define IMULT_62 62
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#define IMULT_63 63
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#define IMULT_64 64
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#define IMULT_65 65
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#define IMULT_66 66
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#define IMULT_67 67
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#define IMULT_68 68
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#define IMULT_69 69
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#define IMULT_70 70
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#define IMULT_71 71
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#define IMULT_72 72
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#define IMULT_73 73
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#define IMULT_74 74
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#define IMULT_75 75
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#define IMULT_76 76
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#define IMULT_77 77
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#define IMULT_78 78
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#define IMULT_79 79
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#define IMULT_80 80
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#define IMULT_81 81
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#define IMULT_82 82
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#define IMULT_83 83
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#define IMULT_84 84
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#define IMULT_85 85
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#define IMULT_86 86
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#define IMULT_87 87
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#define IMULT_88 88
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#define IMULT_89 89
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#define IMULT_90 90
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#define IMULT_91 91
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#define IMULT_92 92
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#define IMULT_93 93
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#define IMULT_94 94
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#define IMULT_95 95
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#define IMULT_96 96
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#define IMULT_97 97
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#define IMULT_98 98
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#define IMULT_99 99
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#define IMULT_100 100
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#define IMULT_101 101
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#define IMULT_102 102
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#define IMULT_103 103
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#define IMULT_104 104
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#define IMULT_105 105
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#define IMULT_106 106
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#define IMULT_107 107
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#define IMULT_108 108
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#define IMULT_109 109
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#define IMULT_110 110
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#define IMULT_111 111
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#define IMULT_112 112
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#define IMULT_113 113
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#define IMULT_114 114
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#define IMULT_115 115
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#define IMULT_116 116
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#define IMULT_117 117
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#define IMULT_118 118
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#define IMULT_119 119
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#define IMULT_120 120
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#define IMULT_121 121
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#define IMULT_122 122
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#define IMULT_123 123
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#define IMULT_124 124
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#define IMULT_125 125
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#define IMULT_126 126
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#define IMULT_127 127
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//
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// The following are values that can be passed to the
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// InitSysPll() & InitAuxPll() to select SYSPLL/AUXPLL fractional multiplier
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//
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#define FMULT_0 0
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#define FMULT_0pt25 1
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#define FMULT_0pt5 2
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#define FMULT_0pt75 3
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//
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// The following are values that can be passed to the
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// InitSysPll() to select divsel for SYSPLL
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//
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#define PLLCLK_BY_1 0
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#define PLLCLK_BY_2 1
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#define PLLCLK_BY_4 2
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#define PLLCLK_BY_6 3
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#define PLLCLK_BY_8 4
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#define PLLCLK_BY_10 5
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#define PLLCLK_BY_12 6
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#define PLLCLK_BY_14 7
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#define PLLCLK_BY_16 8
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#define PLLCLK_BY_18 9
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#define PLLCLK_BY_20 10
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#define PLLCLK_BY_22 11
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#define PLLCLK_BY_24 12
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#define PLLCLK_BY_26 13
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#define PLLCLK_BY_28 14
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#define PLLCLK_BY_30 15
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#define PLLCLK_BY_32 16
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#define PLLCLK_BY_34 17
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#define PLLCLK_BY_36 18
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#define PLLCLK_BY_38 19
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#define PLLCLK_BY_40 20
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#define PLLCLK_BY_42 21
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#define PLLCLK_BY_44 22
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#define PLLCLK_BY_46 23
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#define PLLCLK_BY_48 24
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#define PLLCLK_BY_50 25
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#define PLLCLK_BY_52 26
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#define PLLCLK_BY_54 27
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#define PLLCLK_BY_56 28
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#define PLLCLK_BY_58 29
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#define PLLCLK_BY_60 30
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#define PLLCLK_BY_62 31
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#define PLLCLK_BY_64 32
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#define PLLCLK_BY_66 33
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#define PLLCLK_BY_68 34
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#define PLLCLK_BY_70 35
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#define PLLCLK_BY_72 36
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#define PLLCLK_BY_74 37
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#define PLLCLK_BY_76 38
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#define PLLCLK_BY_78 39
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#define PLLCLK_BY_80 40
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#define PLLCLK_BY_82 41
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#define PLLCLK_BY_84 42
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#define PLLCLK_BY_86 43
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#define PLLCLK_BY_88 44
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#define PLLCLK_BY_90 45
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#define PLLCLK_BY_92 46
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#define PLLCLK_BY_94 47
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#define PLLCLK_BY_96 48
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#define PLLCLK_BY_98 49
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#define PLLCLK_BY_100 50
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#define PLLCLK_BY_102 51
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#define PLLCLK_BY_104 52
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#define PLLCLK_BY_106 53
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#define PLLCLK_BY_108 54
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#define PLLCLK_BY_110 55
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#define PLLCLK_BY_112 56
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#define PLLCLK_BY_114 57
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#define PLLCLK_BY_116 58
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#define PLLCLK_BY_118 59
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#define PLLCLK_BY_120 60
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#define PLLCLK_BY_122 61
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#define PLLCLK_BY_124 62
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#define PLLCLK_BY_126 63
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//
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// The following are values that can be passed to the
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// InitAuxPll() to select divsel for AUXPLL
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//
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#define AUXPLLRAWCLK_BY_1 0
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#define AUXPLLRAWCLK_BY_2 1
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#define AUXPLLRAWCLK_BY_4 2
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#define AUXPLLRAWCLK_BY_8 3
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//
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// The following are values that can be passed to the
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// IntOsc2Sel() & XtalOscSel() to select system PLL (or) AUX PLL
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//
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#define SYSTEM_PLL (Uint16) 0
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#define AUX_PLL (Uint16) 1
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//
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// The following are values that can be passed to the
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// InitSysPll() & InitAuxPll() to select clock source
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//
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#define INT_OSC2 0
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#define XTAL_OSC 1
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#define INT_OSC1 2
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#define AUXCLKIN 4
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//
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// Specify the clock rate of the CPU (SYSCLKOUT) in nS.
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//
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// Take into account the input clock frequency and the PLL multiplier
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// selected in step 1.
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//
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// Use one of the values provided, or define your own.
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// The trailing L is required tells the compiler to treat
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// the number as a 64-bit value.
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//
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// Only one statement should be uncommented.
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//
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// Example: 200 MHz devices:
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// CLKIN is a 10 MHz crystal or internal 10 MHz oscillator
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//
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// In step 1 the user specified the PLL multiplier = 40 for a
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// 200 MHz CPU clock (SYSCLKOUT = 200 MHz).
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//
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// In this case, the CPU_RATE will be 5.000L
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// Uncomment the line: #define CPU_RATE 5.000L
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//
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#define CPU_RATE 5.00L // for a 200MHz CPU clock speed (SYSCLKOUT)
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//#define CPU_RATE 5.263L // for a 190MHz CPU clock speed (SYSCLKOUT)
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//#define CPU_RATE 5.556L // for a 180MHz CPU clock speed (SYSCLKOUT)
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//#define CPU_RATE 5.882L // for a 170MHz CPU clock speed (SYSCLKOUT)
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//#define CPU_RATE 6.250L // for a 160MHz CPU clock speed (SYSCLKOUT)
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//#define CPU_RATE 6.667L // for a 150MHz CPU clock speed (SYSCLKOUT)
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//#define CPU_RATE 7.143L // for a 140MHz CPU clock speed (SYSCLKOUT)
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//#define CPU_RATE 7.692L // for a 130MHz CPU clock speed (SYSCLKOUT)
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//#define CPU_RATE 8.333L // for a 120MHz CPU clock speed (SYSCLKOUT)
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//
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// The following pointer to a function call calibrates the ADC reference,
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// DAC offset, and internal oscillators
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//
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#define Device_cal ((void (*)(void))((uintptr_t)0x070282))
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//
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// The following pointers to functions calibrate the ADC linearity. Use this
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// in the AdcSetMode(...) function only
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//
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#define CalAdcaINL (void (*)(void))0x0703B4
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#define CalAdcbINL (void (*)(void))0x0703B2
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#define CalAdccINL (void (*)(void))0x0703B0
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#define CalAdcdINL (void (*)(void))0x0703AE
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//
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// The following pointer to a function call looks up the ADC offset trim for a
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// given condition. Use this in the AdcSetMode(...) function only.
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//
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#define GetAdcOffsetTrimOTP (Uint16 (*)(Uint16 OTPoffset))0x0703AC
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//
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// Includes
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//
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#include "F2837xD_GlobalPrototypes.h" // Prototypes for global functions
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// within the .c files.
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#include "F2837xD_cputimervars.h"
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#include "F2837xD_Cla_defines.h" // Macros used for CLA examples.
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#include "F2837xD_EPwm_defines.h" // Macros used for PWM examples.
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#include "F2837xD_Adc_defines.h" // Macros used for ADC examples.
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#include "F2837xD_Emif_defines.h" // Macros used for EMIF examples.
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#include "F2837xD_Gpio_defines.h" // Macros used for GPIO support code
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#include "F2837xD_I2c_defines.h" // Macros used for I2C examples.
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#include "F2837xD_Ipc_defines.h" // Macros used for IPC support code.
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#include "F2837xD_Pie_defines.h" // Macros used for PIE examples.
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#include "F2837xD_Dma_defines.h" // Macros used for DMA examples.
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#include "F2837xD_SysCtrl_defines.h" // Macros used for LPM support code
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#include "F2837xD_Upp_defines.h" // Macros used for UPP examples.
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#define PARTNO_2837xPACKAGEHERE 0x00
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|
#define CPU_FRQ_200MHZ 1
|
||
|
|
#define CPU_FRQ_150MHZ 0
|
||
|
|
#define CPU_FRQ_120MHZ 0
|
||
|
|
|
||
|
|
//
|
||
|
|
// Include files not used with F/BIOS
|
||
|
|
//
|
||
|
|
#ifndef F28_BIOS
|
||
|
|
#include "F2837xD_defaultisr.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
extern void F28x_usDelay(long LoopCount);
|
||
|
|
|
||
|
|
//
|
||
|
|
// DO NOT MODIFY THIS LINE.
|
||
|
|
//
|
||
|
|
#define DELAY_US(A) F28x_usDelay(((((long double) A * 1000.0L) / (long double)CPU_RATE) - 9.0L) / 5.0L)
|
||
|
|
|
||
|
|
//
|
||
|
|
// Timer Operations:
|
||
|
|
//
|
||
|
|
|
||
|
|
//
|
||
|
|
// Start Timer:
|
||
|
|
//
|
||
|
|
#define StartCpuTimer0() CpuTimer0Regs.TCR.bit.TSS = 0
|
||
|
|
|
||
|
|
//
|
||
|
|
// Stop Timer:
|
||
|
|
//
|
||
|
|
#define StopCpuTimer0() CpuTimer0Regs.TCR.bit.TSS = 1
|
||
|
|
|
||
|
|
//
|
||
|
|
// Reload Timer With period Value:
|
||
|
|
//
|
||
|
|
#define ReloadCpuTimer0() CpuTimer0Regs.TCR.bit.TRB = 1
|
||
|
|
|
||
|
|
//
|
||
|
|
// Read 32-Bit Timer Value:
|
||
|
|
//
|
||
|
|
#define ReadCpuTimer0Counter() CpuTimer0Regs.TIM.all
|
||
|
|
|
||
|
|
//
|
||
|
|
// Read 32-Bit Period Value:
|
||
|
|
//
|
||
|
|
#define ReadCpuTimer0Period() CpuTimer0Regs.PRD.all
|
||
|
|
|
||
|
|
//
|
||
|
|
// Start Timer:
|
||
|
|
//
|
||
|
|
#define StartCpuTimer1() CpuTimer1Regs.TCR.bit.TSS = 0
|
||
|
|
#define StartCpuTimer2() CpuTimer2Regs.TCR.bit.TSS = 0
|
||
|
|
|
||
|
|
//
|
||
|
|
// Stop Timer:
|
||
|
|
//
|
||
|
|
#define StopCpuTimer1() CpuTimer1Regs.TCR.bit.TSS = 1
|
||
|
|
#define StopCpuTimer2() CpuTimer2Regs.TCR.bit.TSS = 1
|
||
|
|
|
||
|
|
//
|
||
|
|
// Reload Timer With period Value:
|
||
|
|
//
|
||
|
|
#define ReloadCpuTimer1() CpuTimer1Regs.TCR.bit.TRB = 1
|
||
|
|
#define ReloadCpuTimer2() CpuTimer2Regs.TCR.bit.TRB = 1
|
||
|
|
|
||
|
|
//
|
||
|
|
// Read 32-Bit Timer Value:
|
||
|
|
//
|
||
|
|
#define ReadCpuTimer1Counter() CpuTimer1Regs.TIM.all
|
||
|
|
#define ReadCpuTimer2Counter() CpuTimer2Regs.TIM.all
|
||
|
|
|
||
|
|
//
|
||
|
|
// Read 32-Bit Period Value:
|
||
|
|
//
|
||
|
|
#define ReadCpuTimer1Period() CpuTimer1Regs.PRD.all
|
||
|
|
#define ReadCpuTimer2Period() CpuTimer2Regs.PRD.all
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif /* extern "C" */
|
||
|
|
|
||
|
|
#endif // end of F2837xD_EXAMPLES_H definition
|
||
|
|
|
||
|
|
//
|
||
|
|
// End of file
|
||
|
|
//
|