F2837xD_Examples.h

//###########################################################################
//
// FILE:   F2837xD_Examples.h
//
// TITLE:  F2837xD Device Definitions.
//
//###########################################################################
// $TI Release: F2837xD Support Library v3.05.00.00 $
// $Release Date: Tue Jun 26 03:15:23 CDT 2018 $
// $Copyright:
// Copyright (C) 2013-2018 Texas Instruments Incorporated - http://www.ti.com/
//
// Redistribution and use in source and binary forms, with or without 
// modification, are permitted provided that the following conditions 
// are met:
// 
//   Redistributions of source code must retain the above copyright 
//   notice, this list of conditions and the following disclaimer.
// 
//   Redistributions in binary form must reproduce the above copyright
//   notice, this list of conditions and the following disclaimer in the 
//   documentation and/or other materials provided with the   
//   distribution.
// 
//   Neither the name of Texas Instruments Incorporated nor the names of
//   its contributors may be used to endorse or promote products derived
//   from this software without specific prior written permission.
// 
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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//###########################################################################

#ifndef F2837xD_EXAMPLES_H
#define F2837xD_EXAMPLES_H

#ifdef __cplusplus
extern "C" {
#endif

//
// Defines
//

//
// The following are values that can be passed to the
// InitSysPll() & InitAuxPll() to select SYSPLL/AUXPLL integer multiplier
//
#define   IMULT_0         0
#define   IMULT_1         1
#define   IMULT_2         2
#define   IMULT_3         3
#define   IMULT_4         4
#define   IMULT_5         5
#define   IMULT_6         6
#define   IMULT_7         7
#define   IMULT_8         8
#define   IMULT_9         9
#define   IMULT_10        10
#define   IMULT_11        11
#define   IMULT_12        12
#define   IMULT_13        13
#define   IMULT_14        14
#define   IMULT_15        15
#define   IMULT_16        16
#define   IMULT_17        17
#define   IMULT_18        18
#define   IMULT_19        19
#define   IMULT_20        20
#define   IMULT_21        21
#define   IMULT_22        22
#define   IMULT_23        23
#define   IMULT_24        24
#define   IMULT_25        25
#define   IMULT_26        26
#define   IMULT_27        27
#define   IMULT_28        28
#define   IMULT_29        29
#define   IMULT_30        30
#define   IMULT_31        31
#define   IMULT_32        32
#define   IMULT_33        33
#define   IMULT_34        34
#define   IMULT_35        35
#define   IMULT_36        36
#define   IMULT_37        37
#define   IMULT_38        38
#define   IMULT_39        39
#define   IMULT_40        40
#define   IMULT_41        41
#define   IMULT_42        42
#define   IMULT_43        43
#define   IMULT_44        44
#define   IMULT_45        45
#define   IMULT_46        46
#define   IMULT_47        47
#define   IMULT_48        48
#define   IMULT_49        49
#define   IMULT_50        50
#define   IMULT_51        51
#define   IMULT_52        52
#define   IMULT_53        53
#define   IMULT_54        54
#define   IMULT_55        55
#define   IMULT_56        56
#define   IMULT_57        57
#define   IMULT_58        58
#define   IMULT_59        59
#define   IMULT_60        60
#define   IMULT_61        61
#define   IMULT_62        62
#define   IMULT_63        63
#define   IMULT_64        64
#define   IMULT_65        65
#define   IMULT_66        66
#define   IMULT_67        67
#define   IMULT_68        68
#define   IMULT_69        69
#define   IMULT_70        70
#define   IMULT_71        71
#define   IMULT_72        72
#define   IMULT_73        73
#define   IMULT_74        74
#define   IMULT_75        75
#define   IMULT_76        76
#define   IMULT_77        77
#define   IMULT_78        78
#define   IMULT_79        79
#define   IMULT_80        80
#define   IMULT_81        81
#define   IMULT_82        82
#define   IMULT_83        83
#define   IMULT_84        84
#define   IMULT_85        85
#define   IMULT_86        86
#define   IMULT_87        87
#define   IMULT_88        88
#define   IMULT_89        89
#define   IMULT_90        90
#define   IMULT_91        91
#define   IMULT_92        92
#define   IMULT_93        93
#define   IMULT_94        94
#define   IMULT_95        95
#define   IMULT_96        96
#define   IMULT_97        97
#define   IMULT_98        98
#define   IMULT_99        99
#define   IMULT_100       100
#define   IMULT_101       101
#define   IMULT_102       102
#define   IMULT_103       103
#define   IMULT_104       104
#define   IMULT_105       105
#define   IMULT_106       106
#define   IMULT_107       107
#define   IMULT_108       108
#define   IMULT_109       109
#define   IMULT_110       110
#define   IMULT_111       111
#define   IMULT_112       112
#define   IMULT_113       113
#define   IMULT_114       114
#define   IMULT_115       115
#define   IMULT_116       116
#define   IMULT_117       117
#define   IMULT_118       118
#define   IMULT_119       119
#define   IMULT_120       120
#define   IMULT_121       121
#define   IMULT_122       122
#define   IMULT_123       123
#define   IMULT_124       124
#define   IMULT_125       125
#define   IMULT_126       126
#define   IMULT_127       127

//
// The following are values that can be passed to the
// InitSysPll() & InitAuxPll() to select SYSPLL/AUXPLL fractional multiplier
//
#define   FMULT_0         0
#define   FMULT_0pt25     1
#define   FMULT_0pt5      2
#define   FMULT_0pt75     3

//
// The following are values that can be passed to the
// InitSysPll() to select divsel for SYSPLL
//
#define   PLLCLK_BY_1      0
#define   PLLCLK_BY_2      1
#define   PLLCLK_BY_4      2
#define   PLLCLK_BY_6      3
#define   PLLCLK_BY_8      4
#define   PLLCLK_BY_10     5
#define   PLLCLK_BY_12     6
#define   PLLCLK_BY_14     7
#define   PLLCLK_BY_16     8
#define   PLLCLK_BY_18     9
#define   PLLCLK_BY_20     10
#define   PLLCLK_BY_22     11
#define   PLLCLK_BY_24     12
#define   PLLCLK_BY_26     13
#define   PLLCLK_BY_28     14
#define   PLLCLK_BY_30     15
#define   PLLCLK_BY_32     16
#define   PLLCLK_BY_34     17
#define   PLLCLK_BY_36     18
#define   PLLCLK_BY_38     19
#define   PLLCLK_BY_40     20
#define   PLLCLK_BY_42     21
#define   PLLCLK_BY_44     22
#define   PLLCLK_BY_46     23
#define   PLLCLK_BY_48     24
#define   PLLCLK_BY_50     25
#define   PLLCLK_BY_52     26
#define   PLLCLK_BY_54     27
#define   PLLCLK_BY_56     28
#define   PLLCLK_BY_58     29
#define   PLLCLK_BY_60     30
#define   PLLCLK_BY_62     31
#define   PLLCLK_BY_64     32
#define   PLLCLK_BY_66     33
#define   PLLCLK_BY_68     34
#define   PLLCLK_BY_70     35
#define   PLLCLK_BY_72     36
#define   PLLCLK_BY_74     37
#define   PLLCLK_BY_76     38
#define   PLLCLK_BY_78     39
#define   PLLCLK_BY_80     40
#define   PLLCLK_BY_82     41
#define   PLLCLK_BY_84     42
#define   PLLCLK_BY_86     43
#define   PLLCLK_BY_88     44
#define   PLLCLK_BY_90     45
#define   PLLCLK_BY_92     46
#define   PLLCLK_BY_94     47
#define   PLLCLK_BY_96     48
#define   PLLCLK_BY_98     49
#define   PLLCLK_BY_100    50
#define   PLLCLK_BY_102    51
#define   PLLCLK_BY_104    52
#define   PLLCLK_BY_106    53
#define   PLLCLK_BY_108    54
#define   PLLCLK_BY_110    55
#define   PLLCLK_BY_112    56
#define   PLLCLK_BY_114    57
#define   PLLCLK_BY_116    58
#define   PLLCLK_BY_118    59
#define   PLLCLK_BY_120    60
#define   PLLCLK_BY_122    61
#define   PLLCLK_BY_124    62
#define   PLLCLK_BY_126    63

//
// The following are values that can be passed to the
// InitAuxPll() to select divsel for AUXPLL
//
#define   AUXPLLRAWCLK_BY_1    0
#define   AUXPLLRAWCLK_BY_2    1
#define   AUXPLLRAWCLK_BY_4    2
#define   AUXPLLRAWCLK_BY_8    3

//
// The following are values that can be passed to the
// IntOsc2Sel() & XtalOscSel() to select system PLL (or) AUX PLL
//
#define   SYSTEM_PLL    (Uint16) 0
#define   AUX_PLL       (Uint16) 1

//
// The following are values that can be passed to the
// InitSysPll() & InitAuxPll() to select clock source
//
#define   INT_OSC2     0
#define   XTAL_OSC     1
#define   INT_OSC1     2
#define   AUXCLKIN     4

//
//  Specify the clock rate of the CPU (SYSCLKOUT) in nS.
//
//  Take into account the input clock frequency and the PLL multiplier
//  selected in step 1.
//
//  Use one of the values provided, or define your own.
//  The trailing L is required tells the compiler to treat
//  the number as a 64-bit value.
//
//  Only one statement should be uncommented.
//
//  Example:   200 MHz devices:
//             CLKIN is a 10 MHz crystal or internal 10 MHz oscillator
//
//             In step 1 the user specified the PLL multiplier = 40 for a
//             200 MHz CPU clock (SYSCLKOUT = 200 MHz).
//
//             In this case, the CPU_RATE will be 5.000L
//             Uncomment the line: #define CPU_RATE 5.000L
//

#define CPU_RATE   5.00L   // for a 200MHz CPU clock speed (SYSCLKOUT)
//#define CPU_RATE   5.263L   // for a 190MHz CPU clock speed  (SYSCLKOUT)
//#define CPU_RATE   5.556L   // for a 180MHz CPU clock speed  (SYSCLKOUT)
//#define CPU_RATE   5.882L   // for a 170MHz CPU clock speed  (SYSCLKOUT)
//#define CPU_RATE   6.250L   // for a 160MHz CPU clock speed  (SYSCLKOUT)
//#define CPU_RATE   6.667L   // for a 150MHz CPU clock speed  (SYSCLKOUT)
//#define CPU_RATE   7.143L   // for a 140MHz CPU clock speed  (SYSCLKOUT)
//#define CPU_RATE   7.692L   // for a 130MHz CPU clock speed  (SYSCLKOUT)
//#define CPU_RATE   8.333L   // for a 120MHz CPU clock speed  (SYSCLKOUT)

//
// The following pointer to a function call calibrates the ADC reference,
// DAC offset, and internal oscillators
//
#define Device_cal (void   (*)(void))0x070282

//
// The following pointers to functions calibrate the ADC linearity.  Use this
// in the AdcSetMode(...) function only
//
#define CalAdcaINL (void   (*)(void))0x0703B4
#define CalAdcbINL (void   (*)(void))0x0703B2
#define CalAdccINL (void   (*)(void))0x0703B0
#define CalAdcdINL (void   (*)(void))0x0703AE

//
// The following pointer to a function call looks up the ADC offset trim for a
// given condition. Use this in the AdcSetMode(...) function only.
//
#define GetAdcOffsetTrimOTP (Uint16 (*)(Uint16 OTPoffset))0x0703AC

//
// Includes
//
#include "F2837xD_GlobalPrototypes.h"       // Prototypes for global functions
                                           // within the .c files.
#include "F2837xD_cputimervars.h"
#include "F2837xD_Cla_defines.h"            // Macros used for CLA examples.
#include "F2837xD_EPwm_defines.h"           // Macros used for PWM examples.
#include "F2837xD_Adc_defines.h"            // Macros used for ADC examples.
#include "F2837xD_Emif_defines.h"           // Macros used for EMIF examples.
#include "F2837xD_Gpio_defines.h"           // Macros used for GPIO support code
#include "F2837xD_I2c_defines.h"            // Macros used for I2C examples.
#include "F2837xD_Ipc_defines.h"            // Macros used for IPC support code.
#include "F2837xD_Pie_defines.h"            // Macros used for PIE examples.
#include "F2837xD_Dma_defines.h"            // Macros used for DMA examples.
#include "F2837xD_SysCtrl_defines.h"        // Macros used for LPM support code
#include "F2837xD_Upp_defines.h"            // Macros used for UPP examples.

#define   PARTNO_2837xPACKAGEHERE 0x00

#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
//