mpu6050 nadafa

Dependencies:   mbed

Committer:
khaledelmadawi
Date:
Tue Jun 23 14:47:52 2015 +0000
Revision:
0:8fe8d6dd7cd6
mpu nadafa

Who changed what in which revision?

UserRevisionLine numberNew contents of line
khaledelmadawi 0:8fe8d6dd7cd6 1 // I2Cdev library collection - MPU6050 I2C device class, 6-axis MotionApps 2.0 implementation
khaledelmadawi 0:8fe8d6dd7cd6 2 // Based on InvenSense MPU-6050 register map document rev. 2.0, 5/19/2011 (RM-MPU-6000A-00)
khaledelmadawi 0:8fe8d6dd7cd6 3 // 5/20/2013 by Jeff Rowberg <jeff@rowberg.net>
khaledelmadawi 0:8fe8d6dd7cd6 4 // Updates should (hopefully) always be available at https://github.com/jrowberg/i2cdevlib
khaledelmadawi 0:8fe8d6dd7cd6 5 //
khaledelmadawi 0:8fe8d6dd7cd6 6 // Changelog:
khaledelmadawi 0:8fe8d6dd7cd6 7 // ... - ongoing debug release
khaledelmadawi 0:8fe8d6dd7cd6 8
khaledelmadawi 0:8fe8d6dd7cd6 9 /* ============================================
khaledelmadawi 0:8fe8d6dd7cd6 10 I2Cdev device library code is placed under the MIT license
khaledelmadawi 0:8fe8d6dd7cd6 11 Copyright (c) 2012 Jeff Rowberg
khaledelmadawi 0:8fe8d6dd7cd6 12
khaledelmadawi 0:8fe8d6dd7cd6 13 Permission is hereby granted, free of charge, to any person obtaining a copy
khaledelmadawi 0:8fe8d6dd7cd6 14 of this software and associated documentation files (the "Software"), to deal
khaledelmadawi 0:8fe8d6dd7cd6 15 in the Software without restriction, including without limitation the rights
khaledelmadawi 0:8fe8d6dd7cd6 16 to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
khaledelmadawi 0:8fe8d6dd7cd6 17 copies of the Software, and to permit persons to whom the Software is
khaledelmadawi 0:8fe8d6dd7cd6 18 furnished to do so, subject to the following conditions:
khaledelmadawi 0:8fe8d6dd7cd6 19
khaledelmadawi 0:8fe8d6dd7cd6 20 The above copyright notice and this permission notice shall be included in
khaledelmadawi 0:8fe8d6dd7cd6 21 all copies or substantial portions of the Software.
khaledelmadawi 0:8fe8d6dd7cd6 22
khaledelmadawi 0:8fe8d6dd7cd6 23 THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
khaledelmadawi 0:8fe8d6dd7cd6 24 IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
khaledelmadawi 0:8fe8d6dd7cd6 25 FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
khaledelmadawi 0:8fe8d6dd7cd6 26 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
khaledelmadawi 0:8fe8d6dd7cd6 27 LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
khaledelmadawi 0:8fe8d6dd7cd6 28 OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
khaledelmadawi 0:8fe8d6dd7cd6 29 THE SOFTWARE.
khaledelmadawi 0:8fe8d6dd7cd6 30 ===============================================
khaledelmadawi 0:8fe8d6dd7cd6 31 */
khaledelmadawi 0:8fe8d6dd7cd6 32 #ifndef _MPU6050_6AXIS_MOTIONAPPS20_H_
khaledelmadawi 0:8fe8d6dd7cd6 33 #define _MPU6050_6AXIS_MOTIONAPPS20_H_
khaledelmadawi 0:8fe8d6dd7cd6 34
khaledelmadawi 0:8fe8d6dd7cd6 35 #include <iostream>
khaledelmadawi 0:8fe8d6dd7cd6 36
khaledelmadawi 0:8fe8d6dd7cd6 37 #include "I2Cdev.h"
khaledelmadawi 0:8fe8d6dd7cd6 38 #include "helper_3dmath.h"
khaledelmadawi 0:8fe8d6dd7cd6 39
khaledelmadawi 0:8fe8d6dd7cd6 40 // MotionApps 2.0 DMP implementation, built using the MPU-6050EVB evaluation board
khaledelmadawi 0:8fe8d6dd7cd6 41 #define MPU6050_INCLUDE_DMP_MOTIONAPPS20
khaledelmadawi 0:8fe8d6dd7cd6 42
khaledelmadawi 0:8fe8d6dd7cd6 43 #include "MPU6050.h"
khaledelmadawi 0:8fe8d6dd7cd6 44
khaledelmadawi 0:8fe8d6dd7cd6 45 // Tom Carpenter's conditional PROGMEM code
khaledelmadawi 0:8fe8d6dd7cd6 46 // http://forum.arduino.cc/index.php?topic=129407.0
khaledelmadawi 0:8fe8d6dd7cd6 47 #ifndef __arm__
khaledelmadawi 0:8fe8d6dd7cd6 48 #include <avr/pgmspace.h>
khaledelmadawi 0:8fe8d6dd7cd6 49 #else
khaledelmadawi 0:8fe8d6dd7cd6 50 // Teensy 3.0 library conditional PROGMEM code from Paul Stoffregen
khaledelmadawi 0:8fe8d6dd7cd6 51 #ifndef __PGMSPACE_H_
khaledelmadawi 0:8fe8d6dd7cd6 52 #define __PGMSPACE_H_ 1
khaledelmadawi 0:8fe8d6dd7cd6 53 #include <inttypes.h>
khaledelmadawi 0:8fe8d6dd7cd6 54
khaledelmadawi 0:8fe8d6dd7cd6 55 #define PROGMEM
khaledelmadawi 0:8fe8d6dd7cd6 56 #define PGM_P const char *
khaledelmadawi 0:8fe8d6dd7cd6 57 #define PSTR(str) (str)
khaledelmadawi 0:8fe8d6dd7cd6 58 #define F(x) x
khaledelmadawi 0:8fe8d6dd7cd6 59
khaledelmadawi 0:8fe8d6dd7cd6 60 typedef void prog_void;
khaledelmadawi 0:8fe8d6dd7cd6 61 typedef char prog_char;
khaledelmadawi 0:8fe8d6dd7cd6 62 typedef unsigned char prog_uchar;
khaledelmadawi 0:8fe8d6dd7cd6 63 typedef int8_t prog_int8_t;
khaledelmadawi 0:8fe8d6dd7cd6 64 typedef uint8_t prog_uint8_t;
khaledelmadawi 0:8fe8d6dd7cd6 65 typedef int16_t prog_int16_t;
khaledelmadawi 0:8fe8d6dd7cd6 66 typedef uint16_t prog_uint16_t;
khaledelmadawi 0:8fe8d6dd7cd6 67 typedef int32_t prog_int32_t;
khaledelmadawi 0:8fe8d6dd7cd6 68 typedef uint32_t prog_uint32_t;
khaledelmadawi 0:8fe8d6dd7cd6 69
khaledelmadawi 0:8fe8d6dd7cd6 70 #define strcpy_P(dest, src) strcpy((dest), (src))
khaledelmadawi 0:8fe8d6dd7cd6 71 #define strcat_P(dest, src) strcat((dest), (src))
khaledelmadawi 0:8fe8d6dd7cd6 72 #define strcmp_P(a, b) strcmp((a), (b))
khaledelmadawi 0:8fe8d6dd7cd6 73
khaledelmadawi 0:8fe8d6dd7cd6 74 #define pgm_read_byte(addr) (*(const unsigned char *)(addr))
khaledelmadawi 0:8fe8d6dd7cd6 75 #define pgm_read_word(addr) (*(const unsigned short *)(addr))
khaledelmadawi 0:8fe8d6dd7cd6 76 #define pgm_read_dword(addr) (*(const unsigned long *)(addr))
khaledelmadawi 0:8fe8d6dd7cd6 77 #define pgm_read_float(addr) (*(const float *)(addr))
khaledelmadawi 0:8fe8d6dd7cd6 78
khaledelmadawi 0:8fe8d6dd7cd6 79 #define pgm_read_byte_near(addr) pgm_read_byte(addr)
khaledelmadawi 0:8fe8d6dd7cd6 80 #define pgm_read_word_near(addr) pgm_read_word(addr)
khaledelmadawi 0:8fe8d6dd7cd6 81 #define pgm_read_dword_near(addr) pgm_read_dword(addr)
khaledelmadawi 0:8fe8d6dd7cd6 82 #define pgm_read_float_near(addr) pgm_read_float(addr)
khaledelmadawi 0:8fe8d6dd7cd6 83 #define pgm_read_byte_far(addr) pgm_read_byte(addr)
khaledelmadawi 0:8fe8d6dd7cd6 84 #define pgm_read_word_far(addr) pgm_read_word(addr)
khaledelmadawi 0:8fe8d6dd7cd6 85 #define pgm_read_dword_far(addr) pgm_read_dword(addr)
khaledelmadawi 0:8fe8d6dd7cd6 86 #define pgm_read_float_far(addr) pgm_read_float(addr)
khaledelmadawi 0:8fe8d6dd7cd6 87 #endif
khaledelmadawi 0:8fe8d6dd7cd6 88 #endif
khaledelmadawi 0:8fe8d6dd7cd6 89
khaledelmadawi 0:8fe8d6dd7cd6 90 /* Source is from the InvenSense MotionApps v2 demo code. Original source is
khaledelmadawi 0:8fe8d6dd7cd6 91 * unavailable, unless you happen to be amazing as decompiling binary by
khaledelmadawi 0:8fe8d6dd7cd6 92 * hand (in which case, please contact me, and I'm totally serious).
khaledelmadawi 0:8fe8d6dd7cd6 93 *
khaledelmadawi 0:8fe8d6dd7cd6 94 * Also, I'd like to offer many, many thanks to Noah Zerkin for all of the
khaledelmadawi 0:8fe8d6dd7cd6 95 * DMP reverse-engineering he did to help make this bit of wizardry
khaledelmadawi 0:8fe8d6dd7cd6 96 * possible.
khaledelmadawi 0:8fe8d6dd7cd6 97 */
khaledelmadawi 0:8fe8d6dd7cd6 98
khaledelmadawi 0:8fe8d6dd7cd6 99 // NOTE! Enabling DEBUG adds about 3.3kB to the flash program size.
khaledelmadawi 0:8fe8d6dd7cd6 100 // Debug output is now working even on ATMega328P MCUs (e.g. Arduino Uno)
khaledelmadawi 0:8fe8d6dd7cd6 101 // after moving string constants to flash memory storage using the F()
khaledelmadawi 0:8fe8d6dd7cd6 102 // compiler macro (Arduino IDE 1.0+ required).
khaledelmadawi 0:8fe8d6dd7cd6 103
khaledelmadawi 0:8fe8d6dd7cd6 104 //#define DEBUG
khaledelmadawi 0:8fe8d6dd7cd6 105 #ifdef DEBUG
khaledelmadawi 0:8fe8d6dd7cd6 106 #define DEBUG_PRINT(x) pc.printf(x) //Serial.print(x)
khaledelmadawi 0:8fe8d6dd7cd6 107 #define DEBUG_PRINTF(x, y) pc.printf(x,y) //Serial.print(x, y)
khaledelmadawi 0:8fe8d6dd7cd6 108
khaledelmadawi 0:8fe8d6dd7cd6 109 #define F(x) x
khaledelmadawi 0:8fe8d6dd7cd6 110 #else
khaledelmadawi 0:8fe8d6dd7cd6 111 #define DEBUG_PRINT(x)
khaledelmadawi 0:8fe8d6dd7cd6 112 #define DEBUG_PRINTF(x, y)
khaledelmadawi 0:8fe8d6dd7cd6 113
khaledelmadawi 0:8fe8d6dd7cd6 114 #endif
khaledelmadawi 0:8fe8d6dd7cd6 115
khaledelmadawi 0:8fe8d6dd7cd6 116 #define MPU6050_DMP_CODE_SIZE 1929 // dmpMemory[]
khaledelmadawi 0:8fe8d6dd7cd6 117 #define MPU6050_DMP_CONFIG_SIZE 192 // dmpConfig[]
khaledelmadawi 0:8fe8d6dd7cd6 118 #define MPU6050_DMP_UPDATES_SIZE 47 // dmpUpdates[]
khaledelmadawi 0:8fe8d6dd7cd6 119
khaledelmadawi 0:8fe8d6dd7cd6 120 /* ================================================================================================ *
khaledelmadawi 0:8fe8d6dd7cd6 121 | Default MotionApps v2.0 42-byte FIFO packet structure: |
khaledelmadawi 0:8fe8d6dd7cd6 122 | |
khaledelmadawi 0:8fe8d6dd7cd6 123 | [QUAT W][ ][QUAT X][ ][QUAT Y][ ][QUAT Z][ ][GYRO X][ ][GYRO Y][ ] |
khaledelmadawi 0:8fe8d6dd7cd6 124 | 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 |
khaledelmadawi 0:8fe8d6dd7cd6 125 | |
khaledelmadawi 0:8fe8d6dd7cd6 126 | [GYRO Z][ ][ACC X ][ ][ACC Y ][ ][ACC Z ][ ][ ] |
khaledelmadawi 0:8fe8d6dd7cd6 127 | 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 |
khaledelmadawi 0:8fe8d6dd7cd6 128 * ================================================================================================ */
khaledelmadawi 0:8fe8d6dd7cd6 129
khaledelmadawi 0:8fe8d6dd7cd6 130 // this block of memory gets written to the MPU on start-up, and it seems
khaledelmadawi 0:8fe8d6dd7cd6 131 // to be volatile memory, so it has to be done each time (it only takes ~1
khaledelmadawi 0:8fe8d6dd7cd6 132 // second though)
khaledelmadawi 0:8fe8d6dd7cd6 133 const unsigned char dmpMemory[MPU6050_DMP_CODE_SIZE] PROGMEM = {
khaledelmadawi 0:8fe8d6dd7cd6 134 // bank 0, 256 bytes
khaledelmadawi 0:8fe8d6dd7cd6 135 0xFB, 0x00, 0x00, 0x3E, 0x00, 0x0B, 0x00, 0x36, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 136 0x00, 0x65, 0x00, 0x54, 0xFF, 0xEF, 0x00, 0x00, 0xFA, 0x80, 0x00, 0x0B, 0x12, 0x82, 0x00, 0x01,
khaledelmadawi 0:8fe8d6dd7cd6 137 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 138 0x00, 0x28, 0x00, 0x00, 0xFF, 0xFF, 0x45, 0x81, 0xFF, 0xFF, 0xFA, 0x72, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 139 0x00, 0x00, 0x03, 0xE8, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x7F, 0xFF, 0xFF, 0xFE, 0x80, 0x01,
khaledelmadawi 0:8fe8d6dd7cd6 140 0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 141 0x00, 0x3E, 0x03, 0x30, 0x40, 0x00, 0x00, 0x00, 0x02, 0xCA, 0xE3, 0x09, 0x3E, 0x80, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 142 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 143 0x41, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x0B, 0x2A, 0x00, 0x00, 0x16, 0x55, 0x00, 0x00, 0x21, 0x82,
khaledelmadawi 0:8fe8d6dd7cd6 144 0xFD, 0x87, 0x26, 0x50, 0xFD, 0x80, 0x00, 0x00, 0x00, 0x1F, 0x00, 0x00, 0x00, 0x05, 0x80, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 145 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 146 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x6F, 0x00, 0x02, 0x65, 0x32, 0x00, 0x00, 0x5E, 0xC0,
khaledelmadawi 0:8fe8d6dd7cd6 147 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 148 0xFB, 0x8C, 0x6F, 0x5D, 0xFD, 0x5D, 0x08, 0xD9, 0x00, 0x7C, 0x73, 0x3B, 0x00, 0x6C, 0x12, 0xCC,
khaledelmadawi 0:8fe8d6dd7cd6 149 0x32, 0x00, 0x13, 0x9D, 0x32, 0x00, 0xD0, 0xD6, 0x32, 0x00, 0x08, 0x00, 0x40, 0x00, 0x01, 0xF4,
khaledelmadawi 0:8fe8d6dd7cd6 150 0xFF, 0xE6, 0x80, 0x79, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD0, 0xD6, 0x00, 0x00, 0x27, 0x10,
khaledelmadawi 0:8fe8d6dd7cd6 151
khaledelmadawi 0:8fe8d6dd7cd6 152 // bank 1, 256 bytes
khaledelmadawi 0:8fe8d6dd7cd6 153 0xFB, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 154 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 155 0x00, 0x00, 0xFA, 0x36, 0xFF, 0xBC, 0x30, 0x8E, 0x00, 0x05, 0xFB, 0xF0, 0xFF, 0xD9, 0x5B, 0xC8,
khaledelmadawi 0:8fe8d6dd7cd6 156 0xFF, 0xD0, 0x9A, 0xBE, 0x00, 0x00, 0x10, 0xA9, 0xFF, 0xF4, 0x1E, 0xB2, 0x00, 0xCE, 0xBB, 0xF7,
khaledelmadawi 0:8fe8d6dd7cd6 157 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x02, 0x00, 0x02, 0x02, 0x00, 0x00, 0x0C,
khaledelmadawi 0:8fe8d6dd7cd6 158 0xFF, 0xC2, 0x80, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0xCF, 0x80, 0x00, 0x40, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 159 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x14,
khaledelmadawi 0:8fe8d6dd7cd6 160 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 161 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 162 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 163 0x00, 0x00, 0x00, 0x00, 0x03, 0x3F, 0x68, 0xB6, 0x79, 0x35, 0x28, 0xBC, 0xC6, 0x7E, 0xD1, 0x6C,
khaledelmadawi 0:8fe8d6dd7cd6 164 0x80, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB2, 0x6A, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 165 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0xF0, 0x00, 0x00, 0x00, 0x30,
khaledelmadawi 0:8fe8d6dd7cd6 166 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 167 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 168 0x00, 0x00, 0x25, 0x4D, 0x00, 0x2F, 0x70, 0x6D, 0x00, 0x00, 0x05, 0xAE, 0x00, 0x0C, 0x02, 0xD0,
khaledelmadawi 0:8fe8d6dd7cd6 169
khaledelmadawi 0:8fe8d6dd7cd6 170 // bank 2, 256 bytes
khaledelmadawi 0:8fe8d6dd7cd6 171 0x00, 0x00, 0x00, 0x00, 0x00, 0x65, 0x00, 0x54, 0xFF, 0xEF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 172 0x00, 0x00, 0x01, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x01, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 173 0x00, 0x00, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, 0x00, 0x54, 0x00, 0x00, 0xFF, 0xEF, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 174 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 175 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 176 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 177 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 178 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 179 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 180 0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 181 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 182 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 183 0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 184 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 185 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 186 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 187
khaledelmadawi 0:8fe8d6dd7cd6 188 // bank 3, 256 bytes
khaledelmadawi 0:8fe8d6dd7cd6 189 0xD8, 0xDC, 0xBA, 0xA2, 0xF1, 0xDE, 0xB2, 0xB8, 0xB4, 0xA8, 0x81, 0x91, 0xF7, 0x4A, 0x90, 0x7F,
khaledelmadawi 0:8fe8d6dd7cd6 190 0x91, 0x6A, 0xF3, 0xF9, 0xDB, 0xA8, 0xF9, 0xB0, 0xBA, 0xA0, 0x80, 0xF2, 0xCE, 0x81, 0xF3, 0xC2,
khaledelmadawi 0:8fe8d6dd7cd6 191 0xF1, 0xC1, 0xF2, 0xC3, 0xF3, 0xCC, 0xA2, 0xB2, 0x80, 0xF1, 0xC6, 0xD8, 0x80, 0xBA, 0xA7, 0xDF,
khaledelmadawi 0:8fe8d6dd7cd6 192 0xDF, 0xDF, 0xF2, 0xA7, 0xC3, 0xCB, 0xC5, 0xB6, 0xF0, 0x87, 0xA2, 0x94, 0x24, 0x48, 0x70, 0x3C,
khaledelmadawi 0:8fe8d6dd7cd6 193 0x95, 0x40, 0x68, 0x34, 0x58, 0x9B, 0x78, 0xA2, 0xF1, 0x83, 0x92, 0x2D, 0x55, 0x7D, 0xD8, 0xB1,
khaledelmadawi 0:8fe8d6dd7cd6 194 0xB4, 0xB8, 0xA1, 0xD0, 0x91, 0x80, 0xF2, 0x70, 0xF3, 0x70, 0xF2, 0x7C, 0x80, 0xA8, 0xF1, 0x01,
khaledelmadawi 0:8fe8d6dd7cd6 195 0xB0, 0x98, 0x87, 0xD9, 0x43, 0xD8, 0x86, 0xC9, 0x88, 0xBA, 0xA1, 0xF2, 0x0E, 0xB8, 0x97, 0x80,
khaledelmadawi 0:8fe8d6dd7cd6 196 0xF1, 0xA9, 0xDF, 0xDF, 0xDF, 0xAA, 0xDF, 0xDF, 0xDF, 0xF2, 0xAA, 0xC5, 0xCD, 0xC7, 0xA9, 0x0C,
khaledelmadawi 0:8fe8d6dd7cd6 197 0xC9, 0x2C, 0x97, 0x97, 0x97, 0x97, 0xF1, 0xA9, 0x89, 0x26, 0x46, 0x66, 0xB0, 0xB4, 0xBA, 0x80,
khaledelmadawi 0:8fe8d6dd7cd6 198 0xAC, 0xDE, 0xF2, 0xCA, 0xF1, 0xB2, 0x8C, 0x02, 0xA9, 0xB6, 0x98, 0x00, 0x89, 0x0E, 0x16, 0x1E,
khaledelmadawi 0:8fe8d6dd7cd6 199 0xB8, 0xA9, 0xB4, 0x99, 0x2C, 0x54, 0x7C, 0xB0, 0x8A, 0xA8, 0x96, 0x36, 0x56, 0x76, 0xF1, 0xB9,
khaledelmadawi 0:8fe8d6dd7cd6 200 0xAF, 0xB4, 0xB0, 0x83, 0xC0, 0xB8, 0xA8, 0x97, 0x11, 0xB1, 0x8F, 0x98, 0xB9, 0xAF, 0xF0, 0x24,
khaledelmadawi 0:8fe8d6dd7cd6 201 0x08, 0x44, 0x10, 0x64, 0x18, 0xF1, 0xA3, 0x29, 0x55, 0x7D, 0xAF, 0x83, 0xB5, 0x93, 0xAF, 0xF0,
khaledelmadawi 0:8fe8d6dd7cd6 202 0x00, 0x28, 0x50, 0xF1, 0xA3, 0x86, 0x9F, 0x61, 0xA6, 0xDA, 0xDE, 0xDF, 0xD9, 0xFA, 0xA3, 0x86,
khaledelmadawi 0:8fe8d6dd7cd6 203 0x96, 0xDB, 0x31, 0xA6, 0xD9, 0xF8, 0xDF, 0xBA, 0xA6, 0x8F, 0xC2, 0xC5, 0xC7, 0xB2, 0x8C, 0xC1,
khaledelmadawi 0:8fe8d6dd7cd6 204 0xB8, 0xA2, 0xDF, 0xDF, 0xDF, 0xA3, 0xDF, 0xDF, 0xDF, 0xD8, 0xD8, 0xF1, 0xB8, 0xA8, 0xB2, 0x86,
khaledelmadawi 0:8fe8d6dd7cd6 205
khaledelmadawi 0:8fe8d6dd7cd6 206 // bank 4, 256 bytes
khaledelmadawi 0:8fe8d6dd7cd6 207 0xB4, 0x98, 0x0D, 0x35, 0x5D, 0xB8, 0xAA, 0x98, 0xB0, 0x87, 0x2D, 0x35, 0x3D, 0xB2, 0xB6, 0xBA,
khaledelmadawi 0:8fe8d6dd7cd6 208 0xAF, 0x8C, 0x96, 0x19, 0x8F, 0x9F, 0xA7, 0x0E, 0x16, 0x1E, 0xB4, 0x9A, 0xB8, 0xAA, 0x87, 0x2C,
khaledelmadawi 0:8fe8d6dd7cd6 209 0x54, 0x7C, 0xB9, 0xA3, 0xDE, 0xDF, 0xDF, 0xA3, 0xB1, 0x80, 0xF2, 0xC4, 0xCD, 0xC9, 0xF1, 0xB8,
khaledelmadawi 0:8fe8d6dd7cd6 210 0xA9, 0xB4, 0x99, 0x83, 0x0D, 0x35, 0x5D, 0x89, 0xB9, 0xA3, 0x2D, 0x55, 0x7D, 0xB5, 0x93, 0xA3,
khaledelmadawi 0:8fe8d6dd7cd6 211 0x0E, 0x16, 0x1E, 0xA9, 0x2C, 0x54, 0x7C, 0xB8, 0xB4, 0xB0, 0xF1, 0x97, 0x83, 0xA8, 0x11, 0x84,
khaledelmadawi 0:8fe8d6dd7cd6 212 0xA5, 0x09, 0x98, 0xA3, 0x83, 0xF0, 0xDA, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0xD8, 0xF1, 0xA5,
khaledelmadawi 0:8fe8d6dd7cd6 213 0x29, 0x55, 0x7D, 0xA5, 0x85, 0x95, 0x02, 0x1A, 0x2E, 0x3A, 0x56, 0x5A, 0x40, 0x48, 0xF9, 0xF3,
khaledelmadawi 0:8fe8d6dd7cd6 214 0xA3, 0xD9, 0xF8, 0xF0, 0x98, 0x83, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0x97, 0x82, 0xA8, 0xF1,
khaledelmadawi 0:8fe8d6dd7cd6 215 0x11, 0xF0, 0x98, 0xA2, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0xDA, 0xF3, 0xDE, 0xD8, 0x83, 0xA5,
khaledelmadawi 0:8fe8d6dd7cd6 216 0x94, 0x01, 0xD9, 0xA3, 0x02, 0xF1, 0xA2, 0xC3, 0xC5, 0xC7, 0xD8, 0xF1, 0x84, 0x92, 0xA2, 0x4D,
khaledelmadawi 0:8fe8d6dd7cd6 217 0xDA, 0x2A, 0xD8, 0x48, 0x69, 0xD9, 0x2A, 0xD8, 0x68, 0x55, 0xDA, 0x32, 0xD8, 0x50, 0x71, 0xD9,
khaledelmadawi 0:8fe8d6dd7cd6 218 0x32, 0xD8, 0x70, 0x5D, 0xDA, 0x3A, 0xD8, 0x58, 0x79, 0xD9, 0x3A, 0xD8, 0x78, 0x93, 0xA3, 0x4D,
khaledelmadawi 0:8fe8d6dd7cd6 219 0xDA, 0x2A, 0xD8, 0x48, 0x69, 0xD9, 0x2A, 0xD8, 0x68, 0x55, 0xDA, 0x32, 0xD8, 0x50, 0x71, 0xD9,
khaledelmadawi 0:8fe8d6dd7cd6 220 0x32, 0xD8, 0x70, 0x5D, 0xDA, 0x3A, 0xD8, 0x58, 0x79, 0xD9, 0x3A, 0xD8, 0x78, 0xA8, 0x8A, 0x9A,
khaledelmadawi 0:8fe8d6dd7cd6 221 0xF0, 0x28, 0x50, 0x78, 0x9E, 0xF3, 0x88, 0x18, 0xF1, 0x9F, 0x1D, 0x98, 0xA8, 0xD9, 0x08, 0xD8,
khaledelmadawi 0:8fe8d6dd7cd6 222 0xC8, 0x9F, 0x12, 0x9E, 0xF3, 0x15, 0xA8, 0xDA, 0x12, 0x10, 0xD8, 0xF1, 0xAF, 0xC8, 0x97, 0x87,
khaledelmadawi 0:8fe8d6dd7cd6 223
khaledelmadawi 0:8fe8d6dd7cd6 224 // bank 5, 256 bytes
khaledelmadawi 0:8fe8d6dd7cd6 225 0x34, 0xB5, 0xB9, 0x94, 0xA4, 0x21, 0xF3, 0xD9, 0x22, 0xD8, 0xF2, 0x2D, 0xF3, 0xD9, 0x2A, 0xD8,
khaledelmadawi 0:8fe8d6dd7cd6 226 0xF2, 0x35, 0xF3, 0xD9, 0x32, 0xD8, 0x81, 0xA4, 0x60, 0x60, 0x61, 0xD9, 0x61, 0xD8, 0x6C, 0x68,
khaledelmadawi 0:8fe8d6dd7cd6 227 0x69, 0xD9, 0x69, 0xD8, 0x74, 0x70, 0x71, 0xD9, 0x71, 0xD8, 0xB1, 0xA3, 0x84, 0x19, 0x3D, 0x5D,
khaledelmadawi 0:8fe8d6dd7cd6 228 0xA3, 0x83, 0x1A, 0x3E, 0x5E, 0x93, 0x10, 0x30, 0x81, 0x10, 0x11, 0xB8, 0xB0, 0xAF, 0x8F, 0x94,
khaledelmadawi 0:8fe8d6dd7cd6 229 0xF2, 0xDA, 0x3E, 0xD8, 0xB4, 0x9A, 0xA8, 0x87, 0x29, 0xDA, 0xF8, 0xD8, 0x87, 0x9A, 0x35, 0xDA,
khaledelmadawi 0:8fe8d6dd7cd6 230 0xF8, 0xD8, 0x87, 0x9A, 0x3D, 0xDA, 0xF8, 0xD8, 0xB1, 0xB9, 0xA4, 0x98, 0x85, 0x02, 0x2E, 0x56,
khaledelmadawi 0:8fe8d6dd7cd6 231 0xA5, 0x81, 0x00, 0x0C, 0x14, 0xA3, 0x97, 0xB0, 0x8A, 0xF1, 0x2D, 0xD9, 0x28, 0xD8, 0x4D, 0xD9,
khaledelmadawi 0:8fe8d6dd7cd6 232 0x48, 0xD8, 0x6D, 0xD9, 0x68, 0xD8, 0xB1, 0x84, 0x0D, 0xDA, 0x0E, 0xD8, 0xA3, 0x29, 0x83, 0xDA,
khaledelmadawi 0:8fe8d6dd7cd6 233 0x2C, 0x0E, 0xD8, 0xA3, 0x84, 0x49, 0x83, 0xDA, 0x2C, 0x4C, 0x0E, 0xD8, 0xB8, 0xB0, 0xA8, 0x8A,
khaledelmadawi 0:8fe8d6dd7cd6 234 0x9A, 0xF5, 0x20, 0xAA, 0xDA, 0xDF, 0xD8, 0xA8, 0x40, 0xAA, 0xD0, 0xDA, 0xDE, 0xD8, 0xA8, 0x60,
khaledelmadawi 0:8fe8d6dd7cd6 235 0xAA, 0xDA, 0xD0, 0xDF, 0xD8, 0xF1, 0x97, 0x86, 0xA8, 0x31, 0x9B, 0x06, 0x99, 0x07, 0xAB, 0x97,
khaledelmadawi 0:8fe8d6dd7cd6 236 0x28, 0x88, 0x9B, 0xF0, 0x0C, 0x20, 0x14, 0x40, 0xB8, 0xB0, 0xB4, 0xA8, 0x8C, 0x9C, 0xF0, 0x04,
khaledelmadawi 0:8fe8d6dd7cd6 237 0x28, 0x51, 0x79, 0x1D, 0x30, 0x14, 0x38, 0xB2, 0x82, 0xAB, 0xD0, 0x98, 0x2C, 0x50, 0x50, 0x78,
khaledelmadawi 0:8fe8d6dd7cd6 238 0x78, 0x9B, 0xF1, 0x1A, 0xB0, 0xF0, 0x8A, 0x9C, 0xA8, 0x29, 0x51, 0x79, 0x8B, 0x29, 0x51, 0x79,
khaledelmadawi 0:8fe8d6dd7cd6 239 0x8A, 0x24, 0x70, 0x59, 0x8B, 0x20, 0x58, 0x71, 0x8A, 0x44, 0x69, 0x38, 0x8B, 0x39, 0x40, 0x68,
khaledelmadawi 0:8fe8d6dd7cd6 240 0x8A, 0x64, 0x48, 0x31, 0x8B, 0x30, 0x49, 0x60, 0xA5, 0x88, 0x20, 0x09, 0x71, 0x58, 0x44, 0x68,
khaledelmadawi 0:8fe8d6dd7cd6 241
khaledelmadawi 0:8fe8d6dd7cd6 242 // bank 6, 256 bytes
khaledelmadawi 0:8fe8d6dd7cd6 243 0x11, 0x39, 0x64, 0x49, 0x30, 0x19, 0xF1, 0xAC, 0x00, 0x2C, 0x54, 0x7C, 0xF0, 0x8C, 0xA8, 0x04,
khaledelmadawi 0:8fe8d6dd7cd6 244 0x28, 0x50, 0x78, 0xF1, 0x88, 0x97, 0x26, 0xA8, 0x59, 0x98, 0xAC, 0x8C, 0x02, 0x26, 0x46, 0x66,
khaledelmadawi 0:8fe8d6dd7cd6 245 0xF0, 0x89, 0x9C, 0xA8, 0x29, 0x51, 0x79, 0x24, 0x70, 0x59, 0x44, 0x69, 0x38, 0x64, 0x48, 0x31,
khaledelmadawi 0:8fe8d6dd7cd6 246 0xA9, 0x88, 0x09, 0x20, 0x59, 0x70, 0xAB, 0x11, 0x38, 0x40, 0x69, 0xA8, 0x19, 0x31, 0x48, 0x60,
khaledelmadawi 0:8fe8d6dd7cd6 247 0x8C, 0xA8, 0x3C, 0x41, 0x5C, 0x20, 0x7C, 0x00, 0xF1, 0x87, 0x98, 0x19, 0x86, 0xA8, 0x6E, 0x76,
khaledelmadawi 0:8fe8d6dd7cd6 248 0x7E, 0xA9, 0x99, 0x88, 0x2D, 0x55, 0x7D, 0x9E, 0xB9, 0xA3, 0x8A, 0x22, 0x8A, 0x6E, 0x8A, 0x56,
khaledelmadawi 0:8fe8d6dd7cd6 249 0x8A, 0x5E, 0x9F, 0xB1, 0x83, 0x06, 0x26, 0x46, 0x66, 0x0E, 0x2E, 0x4E, 0x6E, 0x9D, 0xB8, 0xAD,
khaledelmadawi 0:8fe8d6dd7cd6 250 0x00, 0x2C, 0x54, 0x7C, 0xF2, 0xB1, 0x8C, 0xB4, 0x99, 0xB9, 0xA3, 0x2D, 0x55, 0x7D, 0x81, 0x91,
khaledelmadawi 0:8fe8d6dd7cd6 251 0xAC, 0x38, 0xAD, 0x3A, 0xB5, 0x83, 0x91, 0xAC, 0x2D, 0xD9, 0x28, 0xD8, 0x4D, 0xD9, 0x48, 0xD8,
khaledelmadawi 0:8fe8d6dd7cd6 252 0x6D, 0xD9, 0x68, 0xD8, 0x8C, 0x9D, 0xAE, 0x29, 0xD9, 0x04, 0xAE, 0xD8, 0x51, 0xD9, 0x04, 0xAE,
khaledelmadawi 0:8fe8d6dd7cd6 253 0xD8, 0x79, 0xD9, 0x04, 0xD8, 0x81, 0xF3, 0x9D, 0xAD, 0x00, 0x8D, 0xAE, 0x19, 0x81, 0xAD, 0xD9,
khaledelmadawi 0:8fe8d6dd7cd6 254 0x01, 0xD8, 0xF2, 0xAE, 0xDA, 0x26, 0xD8, 0x8E, 0x91, 0x29, 0x83, 0xA7, 0xD9, 0xAD, 0xAD, 0xAD,
khaledelmadawi 0:8fe8d6dd7cd6 255 0xAD, 0xF3, 0x2A, 0xD8, 0xD8, 0xF1, 0xB0, 0xAC, 0x89, 0x91, 0x3E, 0x5E, 0x76, 0xF3, 0xAC, 0x2E,
khaledelmadawi 0:8fe8d6dd7cd6 256 0x2E, 0xF1, 0xB1, 0x8C, 0x5A, 0x9C, 0xAC, 0x2C, 0x28, 0x28, 0x28, 0x9C, 0xAC, 0x30, 0x18, 0xA8,
khaledelmadawi 0:8fe8d6dd7cd6 257 0x98, 0x81, 0x28, 0x34, 0x3C, 0x97, 0x24, 0xA7, 0x28, 0x34, 0x3C, 0x9C, 0x24, 0xF2, 0xB0, 0x89,
khaledelmadawi 0:8fe8d6dd7cd6 258 0xAC, 0x91, 0x2C, 0x4C, 0x6C, 0x8A, 0x9B, 0x2D, 0xD9, 0xD8, 0xD8, 0x51, 0xD9, 0xD8, 0xD8, 0x79,
khaledelmadawi 0:8fe8d6dd7cd6 259
khaledelmadawi 0:8fe8d6dd7cd6 260 // bank 7, 138 bytes (remainder)
khaledelmadawi 0:8fe8d6dd7cd6 261 0xD9, 0xD8, 0xD8, 0xF1, 0x9E, 0x88, 0xA3, 0x31, 0xDA, 0xD8, 0xD8, 0x91, 0x2D, 0xD9, 0x28, 0xD8,
khaledelmadawi 0:8fe8d6dd7cd6 262 0x4D, 0xD9, 0x48, 0xD8, 0x6D, 0xD9, 0x68, 0xD8, 0xB1, 0x83, 0x93, 0x35, 0x3D, 0x80, 0x25, 0xDA,
khaledelmadawi 0:8fe8d6dd7cd6 263 0xD8, 0xD8, 0x85, 0x69, 0xDA, 0xD8, 0xD8, 0xB4, 0x93, 0x81, 0xA3, 0x28, 0x34, 0x3C, 0xF3, 0xAB,
khaledelmadawi 0:8fe8d6dd7cd6 264 0x8B, 0xF8, 0xA3, 0x91, 0xB6, 0x09, 0xB4, 0xD9, 0xAB, 0xDE, 0xFA, 0xB0, 0x87, 0x9C, 0xB9, 0xA3,
khaledelmadawi 0:8fe8d6dd7cd6 265 0xDD, 0xF1, 0xA3, 0xA3, 0xA3, 0xA3, 0x95, 0xF1, 0xA3, 0xA3, 0xA3, 0x9D, 0xF1, 0xA3, 0xA3, 0xA3,
khaledelmadawi 0:8fe8d6dd7cd6 266 0xA3, 0xF2, 0xA3, 0xB4, 0x90, 0x80, 0xF2, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3,
khaledelmadawi 0:8fe8d6dd7cd6 267 0xA3, 0xB2, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xB0, 0x87, 0xB5, 0x99, 0xF1, 0xA3, 0xA3, 0xA3,
khaledelmadawi 0:8fe8d6dd7cd6 268 0x98, 0xF1, 0xA3, 0xA3, 0xA3, 0xA3, 0x97, 0xA3, 0xA3, 0xA3, 0xA3, 0xF3, 0x9B, 0xA3, 0xA3, 0xDC,
khaledelmadawi 0:8fe8d6dd7cd6 269 0xB9, 0xA7, 0xF1, 0x26, 0x26, 0x26, 0xD8, 0xD8, 0xFF
khaledelmadawi 0:8fe8d6dd7cd6 270 };
khaledelmadawi 0:8fe8d6dd7cd6 271
khaledelmadawi 0:8fe8d6dd7cd6 272 // thanks to Noah Zerkin for piecing this stuff together!
khaledelmadawi 0:8fe8d6dd7cd6 273 const unsigned char dmpConfig[MPU6050_DMP_CONFIG_SIZE] PROGMEM = {
khaledelmadawi 0:8fe8d6dd7cd6 274 // BANK OFFSET LENGTH [DATA]
khaledelmadawi 0:8fe8d6dd7cd6 275 0x03, 0x7B, 0x03, 0x4C, 0xCD, 0x6C, // FCFG_1 inv_set_gyro_calibration
khaledelmadawi 0:8fe8d6dd7cd6 276 0x03, 0xAB, 0x03, 0x36, 0x56, 0x76, // FCFG_3 inv_set_gyro_calibration
khaledelmadawi 0:8fe8d6dd7cd6 277 0x00, 0x68, 0x04, 0x02, 0xCB, 0x47, 0xA2, // D_0_104 inv_set_gyro_calibration
khaledelmadawi 0:8fe8d6dd7cd6 278 0x02, 0x18, 0x04, 0x00, 0x05, 0x8B, 0xC1, // D_0_24 inv_set_gyro_calibration
khaledelmadawi 0:8fe8d6dd7cd6 279 0x01, 0x0C, 0x04, 0x00, 0x00, 0x00, 0x00, // D_1_152 inv_set_accel_calibration
khaledelmadawi 0:8fe8d6dd7cd6 280 0x03, 0x7F, 0x06, 0x0C, 0xC9, 0x2C, 0x97, 0x97, 0x97, // FCFG_2 inv_set_accel_calibration
khaledelmadawi 0:8fe8d6dd7cd6 281 0x03, 0x89, 0x03, 0x26, 0x46, 0x66, // FCFG_7 inv_set_accel_calibration
khaledelmadawi 0:8fe8d6dd7cd6 282 0x00, 0x6C, 0x02, 0x20, 0x00, // D_0_108 inv_set_accel_calibration
khaledelmadawi 0:8fe8d6dd7cd6 283 0x02, 0x40, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_00 inv_set_compass_calibration
khaledelmadawi 0:8fe8d6dd7cd6 284 0x02, 0x44, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_01
khaledelmadawi 0:8fe8d6dd7cd6 285 0x02, 0x48, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_02
khaledelmadawi 0:8fe8d6dd7cd6 286 0x02, 0x4C, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_10
khaledelmadawi 0:8fe8d6dd7cd6 287 0x02, 0x50, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_11
khaledelmadawi 0:8fe8d6dd7cd6 288 0x02, 0x54, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_12
khaledelmadawi 0:8fe8d6dd7cd6 289 0x02, 0x58, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_20
khaledelmadawi 0:8fe8d6dd7cd6 290 0x02, 0x5C, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_21
khaledelmadawi 0:8fe8d6dd7cd6 291 0x02, 0xBC, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_22
khaledelmadawi 0:8fe8d6dd7cd6 292 0x01, 0xEC, 0x04, 0x00, 0x00, 0x40, 0x00, // D_1_236 inv_apply_endian_accel
khaledelmadawi 0:8fe8d6dd7cd6 293 0x03, 0x7F, 0x06, 0x0C, 0xC9, 0x2C, 0x97, 0x97, 0x97, // FCFG_2 inv_set_mpu_sensors
khaledelmadawi 0:8fe8d6dd7cd6 294 0x04, 0x02, 0x03, 0x0D, 0x35, 0x5D, // CFG_MOTION_BIAS inv_turn_on_bias_from_no_motion
khaledelmadawi 0:8fe8d6dd7cd6 295 0x04, 0x09, 0x04, 0x87, 0x2D, 0x35, 0x3D, // FCFG_5 inv_set_bias_update
khaledelmadawi 0:8fe8d6dd7cd6 296 0x00, 0xA3, 0x01, 0x00, // D_0_163 inv_set_dead_zone
khaledelmadawi 0:8fe8d6dd7cd6 297 // SPECIAL 0x01 = enable interrupts
khaledelmadawi 0:8fe8d6dd7cd6 298 0x00, 0x00, 0x00, 0x01, // SET INT_ENABLE at i=22, SPECIAL INSTRUCTION
khaledelmadawi 0:8fe8d6dd7cd6 299 0x07, 0x86, 0x01, 0xFE, // CFG_6 inv_set_fifo_interupt
khaledelmadawi 0:8fe8d6dd7cd6 300 0x07, 0x41, 0x05, 0xF1, 0x20, 0x28, 0x30, 0x38, // CFG_8 inv_send_quaternion
khaledelmadawi 0:8fe8d6dd7cd6 301 0x07, 0x7E, 0x01, 0x30, // CFG_16 inv_set_footer
khaledelmadawi 0:8fe8d6dd7cd6 302 0x07, 0x46, 0x01, 0x9A, // CFG_GYRO_SOURCE inv_send_gyro
khaledelmadawi 0:8fe8d6dd7cd6 303 0x07, 0x47, 0x04, 0xF1, 0x28, 0x30, 0x38, // CFG_9 inv_send_gyro -> inv_construct3_fifo
khaledelmadawi 0:8fe8d6dd7cd6 304 0x07, 0x6C, 0x04, 0xF1, 0x28, 0x30, 0x38, // CFG_12 inv_send_accel -> inv_construct3_fifo
khaledelmadawi 0:8fe8d6dd7cd6 305 0x02, 0x16, 0x02, 0x00, 0x01 // D_0_22 inv_set_fifo_rate
khaledelmadawi 0:8fe8d6dd7cd6 306
khaledelmadawi 0:8fe8d6dd7cd6 307 // This very last 0x01 WAS a 0x09, which drops the FIFO rate down to 20 Hz. 0x07 is 25 Hz,
khaledelmadawi 0:8fe8d6dd7cd6 308 // 0x01 is 100Hz. Going faster than 100Hz (0x00=200Hz) tends to result in very noisy data.
khaledelmadawi 0:8fe8d6dd7cd6 309 // DMP output frequency is calculated easily using this equation: (200Hz / (1 + value))
khaledelmadawi 0:8fe8d6dd7cd6 310
khaledelmadawi 0:8fe8d6dd7cd6 311 // It is important to make sure the host processor can keep up with reading and processing
khaledelmadawi 0:8fe8d6dd7cd6 312 // the FIFO output at the desired rate. Handling FIFO overflow cleanly is also a good idea.
khaledelmadawi 0:8fe8d6dd7cd6 313 };
khaledelmadawi 0:8fe8d6dd7cd6 314
khaledelmadawi 0:8fe8d6dd7cd6 315 const unsigned char dmpUpdates[MPU6050_DMP_UPDATES_SIZE] PROGMEM = {
khaledelmadawi 0:8fe8d6dd7cd6 316 0x01, 0xB2, 0x02, 0xFF, 0xFF,
khaledelmadawi 0:8fe8d6dd7cd6 317 0x01, 0x90, 0x04, 0x09, 0x23, 0xA1, 0x35,
khaledelmadawi 0:8fe8d6dd7cd6 318 0x01, 0x6A, 0x02, 0x06, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 319 0x01, 0x60, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 320 0x00, 0x60, 0x04, 0x40, 0x00, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 321 0x01, 0x62, 0x02, 0x00, 0x00,
khaledelmadawi 0:8fe8d6dd7cd6 322 0x00, 0x60, 0x04, 0x00, 0x40, 0x00, 0x00
khaledelmadawi 0:8fe8d6dd7cd6 323 };
khaledelmadawi 0:8fe8d6dd7cd6 324
khaledelmadawi 0:8fe8d6dd7cd6 325 uint8_t MPU6050::dmpInitialize() {
khaledelmadawi 0:8fe8d6dd7cd6 326 // reset device
khaledelmadawi 0:8fe8d6dd7cd6 327 Serial pc(USBTX, USBRX); // tx, rx
khaledelmadawi 0:8fe8d6dd7cd6 328 pc.baud(115200);
khaledelmadawi 0:8fe8d6dd7cd6 329 wait_ms(50);
khaledelmadawi 0:8fe8d6dd7cd6 330
khaledelmadawi 0:8fe8d6dd7cd6 331 pc.printf("\n\nSet USB Baudrate to 115200...\n");
khaledelmadawi 0:8fe8d6dd7cd6 332
khaledelmadawi 0:8fe8d6dd7cd6 333 pc.printf("\n\nResetting MPU6050...\n");
khaledelmadawi 0:8fe8d6dd7cd6 334 reset();
khaledelmadawi 0:8fe8d6dd7cd6 335
khaledelmadawi 0:8fe8d6dd7cd6 336 wait_ms(30);
khaledelmadawi 0:8fe8d6dd7cd6 337
khaledelmadawi 0:8fe8d6dd7cd6 338 // enable sleep mode and wake cycle
khaledelmadawi 0:8fe8d6dd7cd6 339 /*Serial.println(F("Enabling sleep mode..."));
khaledelmadawi 0:8fe8d6dd7cd6 340 setSleepEnabled(true);
khaledelmadawi 0:8fe8d6dd7cd6 341 Serial.println(F("Enabling wake cycle..."));
khaledelmadawi 0:8fe8d6dd7cd6 342 setWakeCycleEnabled(true);*/
khaledelmadawi 0:8fe8d6dd7cd6 343
khaledelmadawi 0:8fe8d6dd7cd6 344 // disable sleep mode
khaledelmadawi 0:8fe8d6dd7cd6 345 DEBUG_PRINT("Disabling sleep mode...\n");
khaledelmadawi 0:8fe8d6dd7cd6 346 setSleepEnabled(false);
khaledelmadawi 0:8fe8d6dd7cd6 347
khaledelmadawi 0:8fe8d6dd7cd6 348 // get MPU hardware revision
khaledelmadawi 0:8fe8d6dd7cd6 349 DEBUG_PRINT("Selecting user bank 16...\n");
khaledelmadawi 0:8fe8d6dd7cd6 350 setMemoryBank(0x10, true, true);
khaledelmadawi 0:8fe8d6dd7cd6 351 DEBUG_PRINT("Selecting memory byte 6...\n");
khaledelmadawi 0:8fe8d6dd7cd6 352 setMemoryStartAddress(0x06);
khaledelmadawi 0:8fe8d6dd7cd6 353 DEBUG_PRINT("Checking hardware revision...\n");
khaledelmadawi 0:8fe8d6dd7cd6 354 uint8_t hwRevision = readMemoryByte();
khaledelmadawi 0:8fe8d6dd7cd6 355 DEBUG_PRINT("Revision @ user[16][6] = ");
khaledelmadawi 0:8fe8d6dd7cd6 356 DEBUG_PRINTF("%x\n",hwRevision);
khaledelmadawi 0:8fe8d6dd7cd6 357 DEBUG_PRINT("Resetting memory bank selection to 0...\n");
khaledelmadawi 0:8fe8d6dd7cd6 358 setMemoryBank(0, false, false);
khaledelmadawi 0:8fe8d6dd7cd6 359
khaledelmadawi 0:8fe8d6dd7cd6 360 // check OTP bank valid
khaledelmadawi 0:8fe8d6dd7cd6 361 DEBUG_PRINT("Reading OTP bank valid flag...\n");
khaledelmadawi 0:8fe8d6dd7cd6 362 uint8_t otpValid = getOTPBankValid();
khaledelmadawi 0:8fe8d6dd7cd6 363
khaledelmadawi 0:8fe8d6dd7cd6 364 DEBUG_PRINT("OTP bank is ");
khaledelmadawi 0:8fe8d6dd7cd6 365 if(otpValid) DEBUG_PRINT("valid!\n");
khaledelmadawi 0:8fe8d6dd7cd6 366 else DEBUG_PRINT("invalid!\n");
khaledelmadawi 0:8fe8d6dd7cd6 367
khaledelmadawi 0:8fe8d6dd7cd6 368 // get X/Y/Z gyro offsets
khaledelmadawi 0:8fe8d6dd7cd6 369 /*
khaledelmadawi 0:8fe8d6dd7cd6 370 DEBUG_PRINT("\nReading gyro offset TC values...\n");
khaledelmadawi 0:8fe8d6dd7cd6 371 int8_t xgOffsetTC = mpu.getXGyroOffsetTC();
khaledelmadawi 0:8fe8d6dd7cd6 372 int8_t ygOffsetTC = getYGyroOffsetTC();
khaledelmadawi 0:8fe8d6dd7cd6 373 int8_t zgOffsetTC = getZGyroOffsetTC();
khaledelmadawi 0:8fe8d6dd7cd6 374 DEBUG_PRINTF("X gyro offset = %u\n",xgOffset);
khaledelmadawi 0:8fe8d6dd7cd6 375 DEBUG_PRINTF("Y gyro offset = %u\n",ygOffset);
khaledelmadawi 0:8fe8d6dd7cd6 376 DEBUG_PRINTF("Z gyro offset = %u\n",zgOffset);
khaledelmadawi 0:8fe8d6dd7cd6 377 */
khaledelmadawi 0:8fe8d6dd7cd6 378 // setup weird slave stuff (?)
khaledelmadawi 0:8fe8d6dd7cd6 379 DEBUG_PRINT("Setting slave 0 address to 0x7F...\n");
khaledelmadawi 0:8fe8d6dd7cd6 380 setSlaveAddress(0, 0x7F);
khaledelmadawi 0:8fe8d6dd7cd6 381
khaledelmadawi 0:8fe8d6dd7cd6 382 DEBUG_PRINT("Disabling I2C Master mode...");
khaledelmadawi 0:8fe8d6dd7cd6 383 setI2CMasterModeEnabled(false);
khaledelmadawi 0:8fe8d6dd7cd6 384 DEBUG_PRINT("Setting slave 0 address to 0x68 (self)...");
khaledelmadawi 0:8fe8d6dd7cd6 385 setSlaveAddress(0, 0x68);
khaledelmadawi 0:8fe8d6dd7cd6 386 DEBUG_PRINT("Resetting I2C Master control...\n");
khaledelmadawi 0:8fe8d6dd7cd6 387 resetI2CMaster();
khaledelmadawi 0:8fe8d6dd7cd6 388
khaledelmadawi 0:8fe8d6dd7cd6 389 wait_ms(20);
khaledelmadawi 0:8fe8d6dd7cd6 390
khaledelmadawi 0:8fe8d6dd7cd6 391 // load DMP code into memory banks
khaledelmadawi 0:8fe8d6dd7cd6 392 DEBUG_PRINT("Writing DMP code to MPU memory banks (");
khaledelmadawi 0:8fe8d6dd7cd6 393 DEBUG_PRINTF("%u",MPU6050_DMP_CODE_SIZE);
khaledelmadawi 0:8fe8d6dd7cd6 394 DEBUG_PRINT(" bytes)\n");
khaledelmadawi 0:8fe8d6dd7cd6 395 if (writeProgMemoryBlock(dmpMemory, MPU6050_DMP_CODE_SIZE)) {
khaledelmadawi 0:8fe8d6dd7cd6 396 DEBUG_PRINT("Success! DMP code written and verified.\n");
khaledelmadawi 0:8fe8d6dd7cd6 397
khaledelmadawi 0:8fe8d6dd7cd6 398 // write DMP configuration
khaledelmadawi 0:8fe8d6dd7cd6 399 DEBUG_PRINT("Writing DMP configuration to MPU memory banks (");
khaledelmadawi 0:8fe8d6dd7cd6 400 DEBUG_PRINTF("%u",MPU6050_DMP_CONFIG_SIZE);
khaledelmadawi 0:8fe8d6dd7cd6 401 DEBUG_PRINT(" bytes in config def)\n");
khaledelmadawi 0:8fe8d6dd7cd6 402 if (writeProgDMPConfigurationSet(dmpConfig, MPU6050_DMP_CONFIG_SIZE)) {
khaledelmadawi 0:8fe8d6dd7cd6 403 DEBUG_PRINT("Success! DMP configuration written and verified.\n");
khaledelmadawi 0:8fe8d6dd7cd6 404
khaledelmadawi 0:8fe8d6dd7cd6 405 DEBUG_PRINT("Setting clock source to Z Gyro...\n");
khaledelmadawi 0:8fe8d6dd7cd6 406 setClockSource(MPU6050_CLOCK_PLL_ZGYRO);
khaledelmadawi 0:8fe8d6dd7cd6 407
khaledelmadawi 0:8fe8d6dd7cd6 408 DEBUG_PRINT("Setting DMP and FIFO_OFLOW interrupts enabled...\n");
khaledelmadawi 0:8fe8d6dd7cd6 409 setIntEnabled(0x12);
khaledelmadawi 0:8fe8d6dd7cd6 410
khaledelmadawi 0:8fe8d6dd7cd6 411 DEBUG_PRINT("Setting sample rate to 200Hz...");
khaledelmadawi 0:8fe8d6dd7cd6 412 setRate(4); // 1khz / (1 + 4) = 200 Hz
khaledelmadawi 0:8fe8d6dd7cd6 413
khaledelmadawi 0:8fe8d6dd7cd6 414 DEBUG_PRINT("Setting external frame sync to TEMP_OUT_L[0]...\n");
khaledelmadawi 0:8fe8d6dd7cd6 415 setExternalFrameSync(MPU6050_EXT_SYNC_TEMP_OUT_L);
khaledelmadawi 0:8fe8d6dd7cd6 416
khaledelmadawi 0:8fe8d6dd7cd6 417 DEBUG_PRINT("Setting DLPF bandwidth to 42Hz...\n");
khaledelmadawi 0:8fe8d6dd7cd6 418 setDLPFMode(MPU6050_DLPF_BW_42);
khaledelmadawi 0:8fe8d6dd7cd6 419
khaledelmadawi 0:8fe8d6dd7cd6 420 DEBUG_PRINT("Setting gyro sensitivity to +/- 2000 deg/sec...\n");
khaledelmadawi 0:8fe8d6dd7cd6 421 setFullScaleGyroRange(MPU6050_GYRO_FS_2000);
khaledelmadawi 0:8fe8d6dd7cd6 422
khaledelmadawi 0:8fe8d6dd7cd6 423 DEBUG_PRINT("Setting DMP configuration bytes (function unknown)...\n");
khaledelmadawi 0:8fe8d6dd7cd6 424 setDMPConfig1(0x03);
khaledelmadawi 0:8fe8d6dd7cd6 425 setDMPConfig2(0x00);
khaledelmadawi 0:8fe8d6dd7cd6 426
khaledelmadawi 0:8fe8d6dd7cd6 427 DEBUG_PRINT("Clearing OTP Bank flag...");
khaledelmadawi 0:8fe8d6dd7cd6 428 setOTPBankValid(false);
khaledelmadawi 0:8fe8d6dd7cd6 429
khaledelmadawi 0:8fe8d6dd7cd6 430 DEBUG_PRINT("Setting X/Y/Z gyro offset TCs to previous values...\n");
khaledelmadawi 0:8fe8d6dd7cd6 431 //setXGyroOffsetTC(xgOffsetTC);
khaledelmadawi 0:8fe8d6dd7cd6 432 //setYGyroOffsetTC(ygOffsetTC);
khaledelmadawi 0:8fe8d6dd7cd6 433 //setZGyroOffsetTC(zgOffsetTC);
khaledelmadawi 0:8fe8d6dd7cd6 434
khaledelmadawi 0:8fe8d6dd7cd6 435 //DEBUG_PRINTLN(F("Setting X/Y/Z gyro user offsets to zero..."));
khaledelmadawi 0:8fe8d6dd7cd6 436 //setXGyroOffset(0);
khaledelmadawi 0:8fe8d6dd7cd6 437 //setYGyroOffset(0);
khaledelmadawi 0:8fe8d6dd7cd6 438 //setZGyroOffset(0);
khaledelmadawi 0:8fe8d6dd7cd6 439
khaledelmadawi 0:8fe8d6dd7cd6 440 DEBUG_PRINT("Writing final memory update 1/7 (function unknown)...\n");
khaledelmadawi 0:8fe8d6dd7cd6 441 uint8_t dmpUpdate[16], j;
khaledelmadawi 0:8fe8d6dd7cd6 442 uint16_t pos = 0;
khaledelmadawi 0:8fe8d6dd7cd6 443 for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
khaledelmadawi 0:8fe8d6dd7cd6 444 writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
khaledelmadawi 0:8fe8d6dd7cd6 445
khaledelmadawi 0:8fe8d6dd7cd6 446 DEBUG_PRINT("Writing final memory update 2/7 (function unknown)...\n");
khaledelmadawi 0:8fe8d6dd7cd6 447 for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
khaledelmadawi 0:8fe8d6dd7cd6 448 writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
khaledelmadawi 0:8fe8d6dd7cd6 449
khaledelmadawi 0:8fe8d6dd7cd6 450 DEBUG_PRINT("Resetting FIFO...\n");
khaledelmadawi 0:8fe8d6dd7cd6 451 resetFIFO();
khaledelmadawi 0:8fe8d6dd7cd6 452
khaledelmadawi 0:8fe8d6dd7cd6 453 DEBUG_PRINT("Reading FIFO count...\n");
khaledelmadawi 0:8fe8d6dd7cd6 454 uint16_t fifoCount = getFIFOCount();
khaledelmadawi 0:8fe8d6dd7cd6 455 uint8_t fifoBuffer[128];
khaledelmadawi 0:8fe8d6dd7cd6 456
khaledelmadawi 0:8fe8d6dd7cd6 457 DEBUG_PRINT("Current FIFO count=");
khaledelmadawi 0:8fe8d6dd7cd6 458 DEBUG_PRINTF("%u\n",fifoCount);
khaledelmadawi 0:8fe8d6dd7cd6 459 getFIFOBytes(fifoBuffer, fifoCount);
khaledelmadawi 0:8fe8d6dd7cd6 460
khaledelmadawi 0:8fe8d6dd7cd6 461 DEBUG_PRINT("Setting motion detection threshold to 2...\n");
khaledelmadawi 0:8fe8d6dd7cd6 462 setMotionDetectionThreshold(2);
khaledelmadawi 0:8fe8d6dd7cd6 463
khaledelmadawi 0:8fe8d6dd7cd6 464 DEBUG_PRINT("Setting zero-motion detection threshold to 156...\n");
khaledelmadawi 0:8fe8d6dd7cd6 465 setZeroMotionDetectionThreshold(156);
khaledelmadawi 0:8fe8d6dd7cd6 466
khaledelmadawi 0:8fe8d6dd7cd6 467 DEBUG_PRINT("Setting motion detection duration to 80...");
khaledelmadawi 0:8fe8d6dd7cd6 468 setMotionDetectionDuration(80);
khaledelmadawi 0:8fe8d6dd7cd6 469
khaledelmadawi 0:8fe8d6dd7cd6 470 DEBUG_PRINT("Setting zero-motion detection duration to 0...");
khaledelmadawi 0:8fe8d6dd7cd6 471 setZeroMotionDetectionDuration(0);
khaledelmadawi 0:8fe8d6dd7cd6 472
khaledelmadawi 0:8fe8d6dd7cd6 473 DEBUG_PRINT("Resetting FIFO...\n");
khaledelmadawi 0:8fe8d6dd7cd6 474 resetFIFO();
khaledelmadawi 0:8fe8d6dd7cd6 475
khaledelmadawi 0:8fe8d6dd7cd6 476 DEBUG_PRINT("Enabling FIFO...\n");
khaledelmadawi 0:8fe8d6dd7cd6 477 setFIFOEnabled(true);
khaledelmadawi 0:8fe8d6dd7cd6 478
khaledelmadawi 0:8fe8d6dd7cd6 479 DEBUG_PRINT("Enabling DMP...\n");
khaledelmadawi 0:8fe8d6dd7cd6 480 setDMPEnabled(true);
khaledelmadawi 0:8fe8d6dd7cd6 481
khaledelmadawi 0:8fe8d6dd7cd6 482 DEBUG_PRINT("Resetting DMP...\n");
khaledelmadawi 0:8fe8d6dd7cd6 483 resetDMP();
khaledelmadawi 0:8fe8d6dd7cd6 484
khaledelmadawi 0:8fe8d6dd7cd6 485 DEBUG_PRINT("Writing final memory update 3/7 (function unknown)...\n");
khaledelmadawi 0:8fe8d6dd7cd6 486 for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
khaledelmadawi 0:8fe8d6dd7cd6 487 writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
khaledelmadawi 0:8fe8d6dd7cd6 488
khaledelmadawi 0:8fe8d6dd7cd6 489 DEBUG_PRINT("Writing final memory update 4/7 (function unknown)...\n");
khaledelmadawi 0:8fe8d6dd7cd6 490 for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
khaledelmadawi 0:8fe8d6dd7cd6 491 writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
khaledelmadawi 0:8fe8d6dd7cd6 492
khaledelmadawi 0:8fe8d6dd7cd6 493 DEBUG_PRINT("Writing final memory update 5/7 (function unknown)...\n");
khaledelmadawi 0:8fe8d6dd7cd6 494 for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
khaledelmadawi 0:8fe8d6dd7cd6 495 writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
khaledelmadawi 0:8fe8d6dd7cd6 496
khaledelmadawi 0:8fe8d6dd7cd6 497 DEBUG_PRINT("Waiting for FIFO count > 2...\n");
khaledelmadawi 0:8fe8d6dd7cd6 498 while ((fifoCount = getFIFOCount()) < 3);
khaledelmadawi 0:8fe8d6dd7cd6 499
khaledelmadawi 0:8fe8d6dd7cd6 500 DEBUG_PRINT("Current FIFO count=");
khaledelmadawi 0:8fe8d6dd7cd6 501 DEBUG_PRINTF("%u\n",fifoCount);
khaledelmadawi 0:8fe8d6dd7cd6 502 DEBUG_PRINT("Reading FIFO data...\n");
khaledelmadawi 0:8fe8d6dd7cd6 503 getFIFOBytes(fifoBuffer, fifoCount);
khaledelmadawi 0:8fe8d6dd7cd6 504
khaledelmadawi 0:8fe8d6dd7cd6 505 DEBUG_PRINT("Reading interrupt status...\n");
khaledelmadawi 0:8fe8d6dd7cd6 506 uint8_t mpuIntStatus = getIntStatus();
khaledelmadawi 0:8fe8d6dd7cd6 507
khaledelmadawi 0:8fe8d6dd7cd6 508 DEBUG_PRINT("Current interrupt status=");
khaledelmadawi 0:8fe8d6dd7cd6 509 DEBUG_PRINTF("%x\n",mpuIntStatus);
khaledelmadawi 0:8fe8d6dd7cd6 510
khaledelmadawi 0:8fe8d6dd7cd6 511 DEBUG_PRINT("Reading final memory update 6/7 (function unknown)...\n");
khaledelmadawi 0:8fe8d6dd7cd6 512 for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
khaledelmadawi 0:8fe8d6dd7cd6 513 readMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
khaledelmadawi 0:8fe8d6dd7cd6 514
khaledelmadawi 0:8fe8d6dd7cd6 515 DEBUG_PRINT("Waiting for FIFO count > 2...\n");
khaledelmadawi 0:8fe8d6dd7cd6 516 while ((fifoCount = getFIFOCount()) < 3);
khaledelmadawi 0:8fe8d6dd7cd6 517
khaledelmadawi 0:8fe8d6dd7cd6 518 DEBUG_PRINT("Current FIFO count=");
khaledelmadawi 0:8fe8d6dd7cd6 519 DEBUG_PRINTF("%u\n",fifoCount);
khaledelmadawi 0:8fe8d6dd7cd6 520
khaledelmadawi 0:8fe8d6dd7cd6 521 DEBUG_PRINT("Reading FIFO data...\n");
khaledelmadawi 0:8fe8d6dd7cd6 522 getFIFOBytes(fifoBuffer, fifoCount);
khaledelmadawi 0:8fe8d6dd7cd6 523
khaledelmadawi 0:8fe8d6dd7cd6 524 DEBUG_PRINT("Reading interrupt status...\n");
khaledelmadawi 0:8fe8d6dd7cd6 525 mpuIntStatus = getIntStatus();
khaledelmadawi 0:8fe8d6dd7cd6 526
khaledelmadawi 0:8fe8d6dd7cd6 527 DEBUG_PRINT("Current interrupt status=");
khaledelmadawi 0:8fe8d6dd7cd6 528 DEBUG_PRINTF("%x\n",mpuIntStatus);
khaledelmadawi 0:8fe8d6dd7cd6 529
khaledelmadawi 0:8fe8d6dd7cd6 530 DEBUG_PRINT("Writing final memory update 7/7 (function unknown)...");
khaledelmadawi 0:8fe8d6dd7cd6 531 for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]);
khaledelmadawi 0:8fe8d6dd7cd6 532 writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]);
khaledelmadawi 0:8fe8d6dd7cd6 533
khaledelmadawi 0:8fe8d6dd7cd6 534 DEBUG_PRINT("DMP is good to go! Finally.\n");
khaledelmadawi 0:8fe8d6dd7cd6 535
khaledelmadawi 0:8fe8d6dd7cd6 536 DEBUG_PRINT("Disabling DMP (you turn it on later)...\n");
khaledelmadawi 0:8fe8d6dd7cd6 537 setDMPEnabled(false);
khaledelmadawi 0:8fe8d6dd7cd6 538
khaledelmadawi 0:8fe8d6dd7cd6 539 DEBUG_PRINT("Setting up internal 42-byte (default) DMP packet buffer...\n");
khaledelmadawi 0:8fe8d6dd7cd6 540 dmpPacketSize = 42;
khaledelmadawi 0:8fe8d6dd7cd6 541 /*if ((dmpPacketBuffer = (uint8_t *)malloc(42)) == 0) {
khaledelmadawi 0:8fe8d6dd7cd6 542 return 3; // TODO: proper error code for no memory
khaledelmadawi 0:8fe8d6dd7cd6 543 }*/
khaledelmadawi 0:8fe8d6dd7cd6 544
khaledelmadawi 0:8fe8d6dd7cd6 545 DEBUG_PRINT("Resetting FIFO and clearing INT status one last time...\n");
khaledelmadawi 0:8fe8d6dd7cd6 546 resetFIFO();
khaledelmadawi 0:8fe8d6dd7cd6 547 getIntStatus();
khaledelmadawi 0:8fe8d6dd7cd6 548 } else {
khaledelmadawi 0:8fe8d6dd7cd6 549 DEBUG_PRINT("ERROR! DMP configuration verification failed.\n");
khaledelmadawi 0:8fe8d6dd7cd6 550 return 2; // configuration block loading failed
khaledelmadawi 0:8fe8d6dd7cd6 551 }
khaledelmadawi 0:8fe8d6dd7cd6 552 } else {
khaledelmadawi 0:8fe8d6dd7cd6 553 DEBUG_PRINT("ERROR! DMP code verification failed.");
khaledelmadawi 0:8fe8d6dd7cd6 554 return 1; // main binary block loading failed
khaledelmadawi 0:8fe8d6dd7cd6 555 }
khaledelmadawi 0:8fe8d6dd7cd6 556 return 0; // success
khaledelmadawi 0:8fe8d6dd7cd6 557 }
khaledelmadawi 0:8fe8d6dd7cd6 558
khaledelmadawi 0:8fe8d6dd7cd6 559 bool MPU6050::dmpPacketAvailable() {
khaledelmadawi 0:8fe8d6dd7cd6 560 return getFIFOCount() >= dmpGetFIFOPacketSize();
khaledelmadawi 0:8fe8d6dd7cd6 561 }
khaledelmadawi 0:8fe8d6dd7cd6 562
khaledelmadawi 0:8fe8d6dd7cd6 563 // uint8_t MPU6050::dmpSetFIFORate(uint8_t fifoRate);
khaledelmadawi 0:8fe8d6dd7cd6 564 // uint8_t MPU6050::dmpGetFIFORate();
khaledelmadawi 0:8fe8d6dd7cd6 565 // uint8_t MPU6050::dmpGetSampleStepSizeMS();
khaledelmadawi 0:8fe8d6dd7cd6 566 // uint8_t MPU6050::dmpGetSampleFrequency();
khaledelmadawi 0:8fe8d6dd7cd6 567 // int32_t MPU6050::dmpDecodeTemperature(int8_t tempReg);
khaledelmadawi 0:8fe8d6dd7cd6 568
khaledelmadawi 0:8fe8d6dd7cd6 569 //uint8_t MPU6050::dmpRegisterFIFORateProcess(inv_obj_func func, int16_t priority);
khaledelmadawi 0:8fe8d6dd7cd6 570 //uint8_t MPU6050::dmpUnregisterFIFORateProcess(inv_obj_func func);
khaledelmadawi 0:8fe8d6dd7cd6 571 //uint8_t MPU6050::dmpRunFIFORateProcesses();
khaledelmadawi 0:8fe8d6dd7cd6 572
khaledelmadawi 0:8fe8d6dd7cd6 573 // uint8_t MPU6050::dmpSendQuaternion(uint_fast16_t accuracy);
khaledelmadawi 0:8fe8d6dd7cd6 574 // uint8_t MPU6050::dmpSendGyro(uint_fast16_t elements, uint_fast16_t accuracy);
khaledelmadawi 0:8fe8d6dd7cd6 575 // uint8_t MPU6050::dmpSendAccel(uint_fast16_t elements, uint_fast16_t accuracy);
khaledelmadawi 0:8fe8d6dd7cd6 576 // uint8_t MPU6050::dmpSendLinearAccel(uint_fast16_t elements, uint_fast16_t accuracy);
khaledelmadawi 0:8fe8d6dd7cd6 577 // uint8_t MPU6050::dmpSendLinearAccelInWorld(uint_fast16_t elements, uint_fast16_t accuracy);
khaledelmadawi 0:8fe8d6dd7cd6 578 // uint8_t MPU6050::dmpSendControlData(uint_fast16_t elements, uint_fast16_t accuracy);
khaledelmadawi 0:8fe8d6dd7cd6 579 // uint8_t MPU6050::dmpSendSensorData(uint_fast16_t elements, uint_fast16_t accuracy);
khaledelmadawi 0:8fe8d6dd7cd6 580 // uint8_t MPU6050::dmpSendExternalSensorData(uint_fast16_t elements, uint_fast16_t accuracy);
khaledelmadawi 0:8fe8d6dd7cd6 581 // uint8_t MPU6050::dmpSendGravity(uint_fast16_t elements, uint_fast16_t accuracy);
khaledelmadawi 0:8fe8d6dd7cd6 582 // uint8_t MPU6050::dmpSendPacketNumber(uint_fast16_t accuracy);
khaledelmadawi 0:8fe8d6dd7cd6 583 // uint8_t MPU6050::dmpSendQuantizedAccel(uint_fast16_t elements, uint_fast16_t accuracy);
khaledelmadawi 0:8fe8d6dd7cd6 584 // uint8_t MPU6050::dmpSendEIS(uint_fast16_t elements, uint_fast16_t accuracy);
khaledelmadawi 0:8fe8d6dd7cd6 585
khaledelmadawi 0:8fe8d6dd7cd6 586 uint8_t MPU6050::dmpGetAccel(int32_t *data, const uint8_t* packet) {
khaledelmadawi 0:8fe8d6dd7cd6 587 // TODO: accommodate different arrangements of sent data (ONLY default supported now)
khaledelmadawi 0:8fe8d6dd7cd6 588 if (packet == 0) packet = dmpPacketBuffer;
khaledelmadawi 0:8fe8d6dd7cd6 589 data[0] = ((packet[28] << 24) + (packet[29] << 16) + (packet[30] << 8) + packet[31]);
khaledelmadawi 0:8fe8d6dd7cd6 590 data[1] = ((packet[32] << 24) + (packet[33] << 16) + (packet[34] << 8) + packet[35]);
khaledelmadawi 0:8fe8d6dd7cd6 591 data[2] = ((packet[36] << 24) + (packet[37] << 16) + (packet[38] << 8) + packet[39]);
khaledelmadawi 0:8fe8d6dd7cd6 592 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 593 }
khaledelmadawi 0:8fe8d6dd7cd6 594 uint8_t MPU6050::dmpGetAccel(int16_t *data, const uint8_t* packet) {
khaledelmadawi 0:8fe8d6dd7cd6 595 // TODO: accommodate different arrangements of sent data (ONLY default supported now)
khaledelmadawi 0:8fe8d6dd7cd6 596 if (packet == 0) packet = dmpPacketBuffer;
khaledelmadawi 0:8fe8d6dd7cd6 597 data[0] = (packet[28] << 8) + packet[29];
khaledelmadawi 0:8fe8d6dd7cd6 598 data[1] = (packet[32] << 8) + packet[33];
khaledelmadawi 0:8fe8d6dd7cd6 599 data[2] = (packet[36] << 8) + packet[37];
khaledelmadawi 0:8fe8d6dd7cd6 600 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 601 }
khaledelmadawi 0:8fe8d6dd7cd6 602 uint8_t MPU6050::dmpGetAccel(VectorInt16 *v, const uint8_t* packet) {
khaledelmadawi 0:8fe8d6dd7cd6 603 // TODO: accommodate different arrangements of sent data (ONLY default supported now)
khaledelmadawi 0:8fe8d6dd7cd6 604 if (packet == 0) packet = dmpPacketBuffer;
khaledelmadawi 0:8fe8d6dd7cd6 605 v -> x = (packet[28] << 8) + packet[29];
khaledelmadawi 0:8fe8d6dd7cd6 606 v -> y = (packet[32] << 8) + packet[33];
khaledelmadawi 0:8fe8d6dd7cd6 607 v -> z = (packet[36] << 8) + packet[37];
khaledelmadawi 0:8fe8d6dd7cd6 608 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 609 }
khaledelmadawi 0:8fe8d6dd7cd6 610 uint8_t MPU6050::dmpGetQuaternion(int32_t *data, const uint8_t* packet) {
khaledelmadawi 0:8fe8d6dd7cd6 611 // TODO: accommodate different arrangements of sent data (ONLY default supported now)
khaledelmadawi 0:8fe8d6dd7cd6 612 if (packet == 0) packet = dmpPacketBuffer;
khaledelmadawi 0:8fe8d6dd7cd6 613 data[0] = ((packet[0] << 24) + (packet[1] << 16) + (packet[2] << 8) + packet[3]);
khaledelmadawi 0:8fe8d6dd7cd6 614 data[1] = ((packet[4] << 24) + (packet[5] << 16) + (packet[6] << 8) + packet[7]);
khaledelmadawi 0:8fe8d6dd7cd6 615 data[2] = ((packet[8] << 24) + (packet[9] << 16) + (packet[10] << 8) + packet[11]);
khaledelmadawi 0:8fe8d6dd7cd6 616 data[3] = ((packet[12] << 24) + (packet[13] << 16) + (packet[14] << 8) + packet[15]);
khaledelmadawi 0:8fe8d6dd7cd6 617 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 618 }
khaledelmadawi 0:8fe8d6dd7cd6 619 uint8_t MPU6050::dmpGetQuaternion(int16_t *data, const uint8_t* packet) {
khaledelmadawi 0:8fe8d6dd7cd6 620 // TODO: accommodate different arrangements of sent data (ONLY default supported now)
khaledelmadawi 0:8fe8d6dd7cd6 621 if (packet == 0) packet = dmpPacketBuffer;
khaledelmadawi 0:8fe8d6dd7cd6 622 data[0] = ((packet[0] << 8) + packet[1]);
khaledelmadawi 0:8fe8d6dd7cd6 623 data[1] = ((packet[4] << 8) + packet[5]);
khaledelmadawi 0:8fe8d6dd7cd6 624 data[2] = ((packet[8] << 8) + packet[9]);
khaledelmadawi 0:8fe8d6dd7cd6 625 data[3] = ((packet[12] << 8) + packet[13]);
khaledelmadawi 0:8fe8d6dd7cd6 626 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 627 }
khaledelmadawi 0:8fe8d6dd7cd6 628 uint8_t MPU6050::dmpGetQuaternion(Quaternion *q, const uint8_t* packet) {
khaledelmadawi 0:8fe8d6dd7cd6 629 // TODO: accommodate different arrangements of sent data (ONLY default supported now)
khaledelmadawi 0:8fe8d6dd7cd6 630 int16_t qI[4];
khaledelmadawi 0:8fe8d6dd7cd6 631 uint8_t status = dmpGetQuaternion(qI, packet);
khaledelmadawi 0:8fe8d6dd7cd6 632 if (status == 0) {
khaledelmadawi 0:8fe8d6dd7cd6 633 q -> w = (float)qI[0] / 16384.0f;
khaledelmadawi 0:8fe8d6dd7cd6 634 q -> x = (float)qI[1] / 16384.0f;
khaledelmadawi 0:8fe8d6dd7cd6 635 q -> y = (float)qI[2] / 16384.0f;
khaledelmadawi 0:8fe8d6dd7cd6 636 q -> z = (float)qI[3] / 16384.0f;
khaledelmadawi 0:8fe8d6dd7cd6 637 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 638 }
khaledelmadawi 0:8fe8d6dd7cd6 639 return status; // int16 return value, indicates error if this line is reached
khaledelmadawi 0:8fe8d6dd7cd6 640 }
khaledelmadawi 0:8fe8d6dd7cd6 641 // uint8_t MPU6050::dmpGet6AxisQuaternion(long *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 642 // uint8_t MPU6050::dmpGetRelativeQuaternion(long *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 643 uint8_t MPU6050::dmpGetGyro(int32_t *data, const uint8_t* packet) {
khaledelmadawi 0:8fe8d6dd7cd6 644 // TODO: accommodate different arrangements of sent data (ONLY default supported now)
khaledelmadawi 0:8fe8d6dd7cd6 645 if (packet == 0) packet = dmpPacketBuffer;
khaledelmadawi 0:8fe8d6dd7cd6 646 data[0] = ((packet[16] << 24) + (packet[17] << 16) + (packet[18] << 8) + packet[19]);
khaledelmadawi 0:8fe8d6dd7cd6 647 data[1] = ((packet[20] << 24) + (packet[21] << 16) + (packet[22] << 8) + packet[23]);
khaledelmadawi 0:8fe8d6dd7cd6 648 data[2] = ((packet[24] << 24) + (packet[25] << 16) + (packet[26] << 8) + packet[27]);
khaledelmadawi 0:8fe8d6dd7cd6 649 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 650 }
khaledelmadawi 0:8fe8d6dd7cd6 651 uint8_t MPU6050::dmpGetGyro(int16_t *data, const uint8_t* packet) {
khaledelmadawi 0:8fe8d6dd7cd6 652 // TODO: accommodate different arrangements of sent data (ONLY default supported now)
khaledelmadawi 0:8fe8d6dd7cd6 653 if (packet == 0) packet = dmpPacketBuffer;
khaledelmadawi 0:8fe8d6dd7cd6 654 data[0] = (packet[16] << 8) + packet[17];
khaledelmadawi 0:8fe8d6dd7cd6 655 data[1] = (packet[20] << 8) + packet[21];
khaledelmadawi 0:8fe8d6dd7cd6 656 data[2] = (packet[24] << 8) + packet[25];
khaledelmadawi 0:8fe8d6dd7cd6 657 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 658 }
khaledelmadawi 0:8fe8d6dd7cd6 659 // uint8_t MPU6050::dmpSetLinearAccelFilterCoefficient(float coef);
khaledelmadawi 0:8fe8d6dd7cd6 660 // uint8_t MPU6050::dmpGetLinearAccel(long *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 661 uint8_t MPU6050::dmpGetLinearAccel(VectorInt16 *v, VectorInt16 *vRaw, VectorFloat *gravity) {
khaledelmadawi 0:8fe8d6dd7cd6 662 // get rid of the gravity component (+1g = +8192 in standard DMP FIFO packet, sensitivity is 2g)
khaledelmadawi 0:8fe8d6dd7cd6 663 v -> x = vRaw -> x - gravity -> x*8192;
khaledelmadawi 0:8fe8d6dd7cd6 664 v -> y = vRaw -> y - gravity -> y*8192;
khaledelmadawi 0:8fe8d6dd7cd6 665 v -> z = vRaw -> z - gravity -> z*8192;
khaledelmadawi 0:8fe8d6dd7cd6 666 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 667 }
khaledelmadawi 0:8fe8d6dd7cd6 668 // uint8_t MPU6050::dmpGetLinearAccelInWorld(long *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 669 uint8_t MPU6050::dmpGetLinearAccelInWorld(VectorInt16 *v, VectorInt16 *vReal, Quaternion *q) {
khaledelmadawi 0:8fe8d6dd7cd6 670 // rotate measured 3D acceleration vector into original state
khaledelmadawi 0:8fe8d6dd7cd6 671 // frame of reference based on orientation quaternion
khaledelmadawi 0:8fe8d6dd7cd6 672 memcpy(v, vReal, sizeof(VectorInt16));
khaledelmadawi 0:8fe8d6dd7cd6 673 v -> rotate(q);
khaledelmadawi 0:8fe8d6dd7cd6 674 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 675 }
khaledelmadawi 0:8fe8d6dd7cd6 676 // uint8_t MPU6050::dmpGetGyroAndAccelSensor(long *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 677 // uint8_t MPU6050::dmpGetGyroSensor(long *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 678 // uint8_t MPU6050::dmpGetControlData(long *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 679 // uint8_t MPU6050::dmpGetTemperature(long *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 680 // uint8_t MPU6050::dmpGetGravity(long *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 681 uint8_t MPU6050::dmpGetGravity(VectorFloat *v, Quaternion *q) {
khaledelmadawi 0:8fe8d6dd7cd6 682 v -> x = 2 * (q -> x*q -> z - q -> w*q -> y);
khaledelmadawi 0:8fe8d6dd7cd6 683 v -> y = 2 * (q -> w*q -> x + q -> y*q -> z);
khaledelmadawi 0:8fe8d6dd7cd6 684 v -> z = q -> w*q -> w - q -> x*q -> x - q -> y*q -> y + q -> z*q -> z;
khaledelmadawi 0:8fe8d6dd7cd6 685 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 686 }
khaledelmadawi 0:8fe8d6dd7cd6 687 // uint8_t MPU6050::dmpGetUnquantizedAccel(long *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 688 // uint8_t MPU6050::dmpGetQuantizedAccel(long *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 689 // uint8_t MPU6050::dmpGetExternalSensorData(long *data, int size, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 690 // uint8_t MPU6050::dmpGetEIS(long *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 691
khaledelmadawi 0:8fe8d6dd7cd6 692 uint8_t MPU6050::dmpGetEuler(float *data, Quaternion *q) {
khaledelmadawi 0:8fe8d6dd7cd6 693 data[0] = atan2(2*q -> x*q -> y - 2*q -> w*q -> z, 2*q -> w*q -> w + 2*q -> x*q -> x - 1); // psi
khaledelmadawi 0:8fe8d6dd7cd6 694 data[1] = -asin(2*q -> x*q -> z + 2*q -> w*q -> y); // theta
khaledelmadawi 0:8fe8d6dd7cd6 695 data[2] = atan2(2*q -> y*q -> z - 2*q -> w*q -> x, 2*q -> w*q -> w + 2*q -> z*q -> z - 1); // phi
khaledelmadawi 0:8fe8d6dd7cd6 696 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 697 }
khaledelmadawi 0:8fe8d6dd7cd6 698
khaledelmadawi 0:8fe8d6dd7cd6 699 uint8_t MPU6050::dmpGetYawPitchRoll(float *data, Quaternion *q, VectorFloat *gravity) {
khaledelmadawi 0:8fe8d6dd7cd6 700 // yaw: (about Z axis)
khaledelmadawi 0:8fe8d6dd7cd6 701 data[0] = atan2(2*q -> x*q -> y - 2*q -> w*q -> z, 2*q -> w*q -> w + 2*q -> x*q -> x - 1);
khaledelmadawi 0:8fe8d6dd7cd6 702 // pitch: (nose up/down, about Y axis)
khaledelmadawi 0:8fe8d6dd7cd6 703 data[1] = atan(gravity -> x / sqrt(gravity -> y*gravity -> y + gravity -> z*gravity -> z));
khaledelmadawi 0:8fe8d6dd7cd6 704 // roll: (tilt left/right, about X axis)
khaledelmadawi 0:8fe8d6dd7cd6 705 data[2] = atan(gravity -> y / sqrt(gravity -> x*gravity -> x + gravity -> z*gravity -> z));
khaledelmadawi 0:8fe8d6dd7cd6 706 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 707 }
khaledelmadawi 0:8fe8d6dd7cd6 708
khaledelmadawi 0:8fe8d6dd7cd6 709 // uint8_t MPU6050::dmpGetAccelFloat(float *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 710 // uint8_t MPU6050::dmpGetQuaternionFloat(float *data, const uint8_t* packet);
khaledelmadawi 0:8fe8d6dd7cd6 711
khaledelmadawi 0:8fe8d6dd7cd6 712 uint8_t MPU6050::dmpProcessFIFOPacket(const unsigned char *dmpData) {
khaledelmadawi 0:8fe8d6dd7cd6 713 /*for (uint8_t k = 0; k < dmpPacketSize; k++) {
khaledelmadawi 0:8fe8d6dd7cd6 714 if (dmpData[k] < 0x10) Serial.print("0");
khaledelmadawi 0:8fe8d6dd7cd6 715 Serial.print(dmpData[k], HEX);
khaledelmadawi 0:8fe8d6dd7cd6 716 Serial.print(" ");
khaledelmadawi 0:8fe8d6dd7cd6 717 }
khaledelmadawi 0:8fe8d6dd7cd6 718 Serial.print("\n");*/
khaledelmadawi 0:8fe8d6dd7cd6 719 //Serial.println((uint16_t)dmpPacketBuffer);
khaledelmadawi 0:8fe8d6dd7cd6 720 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 721 }
khaledelmadawi 0:8fe8d6dd7cd6 722 uint8_t MPU6050::dmpReadAndProcessFIFOPacket(uint8_t numPackets, uint8_t *processed) {
khaledelmadawi 0:8fe8d6dd7cd6 723 uint8_t status;
khaledelmadawi 0:8fe8d6dd7cd6 724 uint8_t buf[dmpPacketSize];
khaledelmadawi 0:8fe8d6dd7cd6 725 for (uint8_t i = 0; i < numPackets; i++) {
khaledelmadawi 0:8fe8d6dd7cd6 726 // read packet from FIFO
khaledelmadawi 0:8fe8d6dd7cd6 727 getFIFOBytes(buf, dmpPacketSize);
khaledelmadawi 0:8fe8d6dd7cd6 728
khaledelmadawi 0:8fe8d6dd7cd6 729 // process packet
khaledelmadawi 0:8fe8d6dd7cd6 730 if ((status = dmpProcessFIFOPacket(buf)) > 0) return status;
khaledelmadawi 0:8fe8d6dd7cd6 731
khaledelmadawi 0:8fe8d6dd7cd6 732 // increment external process count variable, if supplied
khaledelmadawi 0:8fe8d6dd7cd6 733 if (processed != 0) *processed++;
khaledelmadawi 0:8fe8d6dd7cd6 734 }
khaledelmadawi 0:8fe8d6dd7cd6 735 return 0;
khaledelmadawi 0:8fe8d6dd7cd6 736 }
khaledelmadawi 0:8fe8d6dd7cd6 737
khaledelmadawi 0:8fe8d6dd7cd6 738 // uint8_t MPU6050::dmpSetFIFOProcessedCallback(void (*func) (void));
khaledelmadawi 0:8fe8d6dd7cd6 739
khaledelmadawi 0:8fe8d6dd7cd6 740 // uint8_t MPU6050::dmpInitFIFOParam();
khaledelmadawi 0:8fe8d6dd7cd6 741 // uint8_t MPU6050::dmpCloseFIFO();
khaledelmadawi 0:8fe8d6dd7cd6 742 // uint8_t MPU6050::dmpSetGyroDataSource(uint_fast8_t source);
khaledelmadawi 0:8fe8d6dd7cd6 743 // uint8_t MPU6050::dmpDecodeQuantizedAccel();
khaledelmadawi 0:8fe8d6dd7cd6 744 // uint32_t MPU6050::dmpGetGyroSumOfSquare();
khaledelmadawi 0:8fe8d6dd7cd6 745 // uint32_t MPU6050::dmpGetAccelSumOfSquare();
khaledelmadawi 0:8fe8d6dd7cd6 746 // void MPU6050::dmpOverrideQuaternion(long *q);
khaledelmadawi 0:8fe8d6dd7cd6 747 uint16_t MPU6050::dmpGetFIFOPacketSize() {
khaledelmadawi 0:8fe8d6dd7cd6 748 return dmpPacketSize;
khaledelmadawi 0:8fe8d6dd7cd6 749 }
khaledelmadawi 0:8fe8d6dd7cd6 750
khaledelmadawi 0:8fe8d6dd7cd6 751 #endif /* _MPU6050_6AXIS_MOTIONAPPS20_H_ */