quadcopter cufe
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MPU6050-DMP_6DOF
MPU6050 DMP
Fork of MPU6050-DMP_6DOF by
MPU6050_9Axis_MotionApps41.h@6:029b4b8111ef, 2014-01-10 (annotated)
- Committer:
- rolfz
- Date:
- Fri Jan 10 17:01:28 2014 +0000
- Revision:
- 6:029b4b8111ef
Complete MBED example with main code, working with Processing v2.1 Teapot example!
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
rolfz | 6:029b4b8111ef | 1 | // I2Cdev library collection - MPU6050 I2C device class, 9-axis MotionApps 4.1 implementation |
rolfz | 6:029b4b8111ef | 2 | // Based on InvenSense MPU-6050 register map document rev. 2.0, 5/19/2011 (RM-MPU-6000A-00) |
rolfz | 6:029b4b8111ef | 3 | // 6/18/2012 by Jeff Rowberg <jeff@rowberg.net> |
rolfz | 6:029b4b8111ef | 4 | // Updates should (hopefully) always be available at https://github.com/jrowberg/i2cdevlib |
rolfz | 6:029b4b8111ef | 5 | // |
rolfz | 6:029b4b8111ef | 6 | // Changelog: |
rolfz | 6:029b4b8111ef | 7 | // ... - ongoing debug release |
rolfz | 6:029b4b8111ef | 8 | |
rolfz | 6:029b4b8111ef | 9 | /* ============================================ |
rolfz | 6:029b4b8111ef | 10 | I2Cdev device library code is placed under the MIT license |
rolfz | 6:029b4b8111ef | 11 | Copyright (c) 2012 Jeff Rowberg |
rolfz | 6:029b4b8111ef | 12 | |
rolfz | 6:029b4b8111ef | 13 | Permission is hereby granted, free of charge, to any person obtaining a copy |
rolfz | 6:029b4b8111ef | 14 | of this software and associated documentation files (the "Software"), to deal |
rolfz | 6:029b4b8111ef | 15 | in the Software without restriction, including without limitation the rights |
rolfz | 6:029b4b8111ef | 16 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
rolfz | 6:029b4b8111ef | 17 | copies of the Software, and to permit persons to whom the Software is |
rolfz | 6:029b4b8111ef | 18 | furnished to do so, subject to the following conditions: |
rolfz | 6:029b4b8111ef | 19 | |
rolfz | 6:029b4b8111ef | 20 | The above copyright notice and this permission notice shall be included in |
rolfz | 6:029b4b8111ef | 21 | all copies or substantial portions of the Software. |
rolfz | 6:029b4b8111ef | 22 | |
rolfz | 6:029b4b8111ef | 23 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
rolfz | 6:029b4b8111ef | 24 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
rolfz | 6:029b4b8111ef | 25 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
rolfz | 6:029b4b8111ef | 26 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
rolfz | 6:029b4b8111ef | 27 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
rolfz | 6:029b4b8111ef | 28 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
rolfz | 6:029b4b8111ef | 29 | THE SOFTWARE. |
rolfz | 6:029b4b8111ef | 30 | =============================================== |
rolfz | 6:029b4b8111ef | 31 | */ |
rolfz | 6:029b4b8111ef | 32 | |
rolfz | 6:029b4b8111ef | 33 | #ifndef _MPU6050_9AXIS_MOTIONAPPS41_H_ |
rolfz | 6:029b4b8111ef | 34 | #define _MPU6050_9AXIS_MOTIONAPPS41_H_ |
rolfz | 6:029b4b8111ef | 35 | |
rolfz | 6:029b4b8111ef | 36 | #include <iostream> |
rolfz | 6:029b4b8111ef | 37 | |
rolfz | 6:029b4b8111ef | 38 | #include "I2Cdev.h" |
rolfz | 6:029b4b8111ef | 39 | #include "helper_3dmath.h" |
rolfz | 6:029b4b8111ef | 40 | |
rolfz | 6:029b4b8111ef | 41 | // MotionApps 4.1 DMP implementation, built using the MPU-9150 "MotionFit" board |
rolfz | 6:029b4b8111ef | 42 | #define MPU6050_INCLUDE_DMP_MOTIONAPPS41 |
rolfz | 6:029b4b8111ef | 43 | |
rolfz | 6:029b4b8111ef | 44 | #include "MPU6050.h" |
rolfz | 6:029b4b8111ef | 45 | |
rolfz | 6:029b4b8111ef | 46 | // Tom Carpenter's conditional PROGMEM code |
rolfz | 6:029b4b8111ef | 47 | // http://forum.arduino.cc/index.php?topic=129407.0 |
rolfz | 6:029b4b8111ef | 48 | #ifndef __arm__ |
rolfz | 6:029b4b8111ef | 49 | #include <avr/pgmspace.h> |
rolfz | 6:029b4b8111ef | 50 | #else |
rolfz | 6:029b4b8111ef | 51 | // Teensy 3.0 library conditional PROGMEM code from Paul Stoffregen |
rolfz | 6:029b4b8111ef | 52 | #ifndef __PGMSPACE_H_ |
rolfz | 6:029b4b8111ef | 53 | #define __PGMSPACE_H_ 1 |
rolfz | 6:029b4b8111ef | 54 | #include <inttypes.h> |
rolfz | 6:029b4b8111ef | 55 | |
rolfz | 6:029b4b8111ef | 56 | #define PROGMEM |
rolfz | 6:029b4b8111ef | 57 | #define PGM_P const char * |
rolfz | 6:029b4b8111ef | 58 | #define PSTR(str) (str) |
rolfz | 6:029b4b8111ef | 59 | #define F(x) x |
rolfz | 6:029b4b8111ef | 60 | |
rolfz | 6:029b4b8111ef | 61 | typedef void prog_void; |
rolfz | 6:029b4b8111ef | 62 | typedef char prog_char; |
rolfz | 6:029b4b8111ef | 63 | typedef unsigned char prog_uchar; |
rolfz | 6:029b4b8111ef | 64 | typedef int8_t prog_int8_t; |
rolfz | 6:029b4b8111ef | 65 | typedef uint8_t prog_uint8_t; |
rolfz | 6:029b4b8111ef | 66 | typedef int16_t prog_int16_t; |
rolfz | 6:029b4b8111ef | 67 | typedef uint16_t prog_uint16_t; |
rolfz | 6:029b4b8111ef | 68 | typedef int32_t prog_int32_t; |
rolfz | 6:029b4b8111ef | 69 | typedef uint32_t prog_uint32_t; |
rolfz | 6:029b4b8111ef | 70 | #define strcpy_P(dest, src) strcpy((dest), (src)) |
rolfz | 6:029b4b8111ef | 71 | #define strcat_P(dest, src) strcat((dest), (src)) |
rolfz | 6:029b4b8111ef | 72 | #define strcmp_P(a, b) strcmp((a), (b)) |
rolfz | 6:029b4b8111ef | 73 | #define pgm_read_byte(addr) (*(const unsigned char *)(addr)) |
rolfz | 6:029b4b8111ef | 74 | #define pgm_read_word(addr) (*(const unsigned short *)(addr)) |
rolfz | 6:029b4b8111ef | 75 | #define pgm_read_dword(addr) (*(const unsigned long *)(addr)) |
rolfz | 6:029b4b8111ef | 76 | #define pgm_read_float(addr) (*(const float *)(addr)) |
rolfz | 6:029b4b8111ef | 77 | #define pgm_read_byte_near(addr) pgm_read_byte(addr) |
rolfz | 6:029b4b8111ef | 78 | #define pgm_read_word_near(addr) pgm_read_word(addr) |
rolfz | 6:029b4b8111ef | 79 | #define pgm_read_dword_near(addr) pgm_read_dword(addr) |
rolfz | 6:029b4b8111ef | 80 | #define pgm_read_float_near(addr) pgm_read_float(addr) |
rolfz | 6:029b4b8111ef | 81 | #define pgm_read_byte_far(addr) pgm_read_byte(addr) |
rolfz | 6:029b4b8111ef | 82 | #define pgm_read_word_far(addr) pgm_read_word(addr) |
rolfz | 6:029b4b8111ef | 83 | #define pgm_read_dword_far(addr) pgm_read_dword(addr) |
rolfz | 6:029b4b8111ef | 84 | #define pgm_read_float_far(addr) pgm_read_float(addr) |
rolfz | 6:029b4b8111ef | 85 | #endif |
rolfz | 6:029b4b8111ef | 86 | #endif |
rolfz | 6:029b4b8111ef | 87 | |
rolfz | 6:029b4b8111ef | 88 | #define min(a,b) (((a)<(b))?(a):(b)) |
rolfz | 6:029b4b8111ef | 89 | |
rolfz | 6:029b4b8111ef | 90 | // NOTE! Enabling DEBUG adds about 3.3kB to the flash program size. |
rolfz | 6:029b4b8111ef | 91 | // Debug output is now working even on ATMega328P MCUs (e.g. Arduino Uno) |
rolfz | 6:029b4b8111ef | 92 | // after moving string constants to flash memory storage using the F() |
rolfz | 6:029b4b8111ef | 93 | // compiler macro (Arduino IDE 1.0+ required). |
rolfz | 6:029b4b8111ef | 94 | |
rolfz | 6:029b4b8111ef | 95 | #define DEBUG |
rolfz | 6:029b4b8111ef | 96 | #ifdef DEBUG |
rolfz | 6:029b4b8111ef | 97 | #define DEBUG_PRINT(x) pc.printf(x) //Serial.print(x) |
rolfz | 6:029b4b8111ef | 98 | #define DEBUG_PRINTF(x, y) pc.printf(x,y) //Serial.print(x, y) |
rolfz | 6:029b4b8111ef | 99 | //#define DEBUG_PRINTLN(x) Serial.println(x) |
rolfz | 6:029b4b8111ef | 100 | //#define DEBUG_PRINTLNF(x, y) Serial.println(x, y) |
rolfz | 6:029b4b8111ef | 101 | #else |
rolfz | 6:029b4b8111ef | 102 | #define DEBUG_PRINT(x) |
rolfz | 6:029b4b8111ef | 103 | #define DEBUG_PRINTF(x, y) |
rolfz | 6:029b4b8111ef | 104 | //#define DEBUG_PRINTLN(x) |
rolfz | 6:029b4b8111ef | 105 | //#define DEBUG_PRINTLNF(x, y) |
rolfz | 6:029b4b8111ef | 106 | #endif |
rolfz | 6:029b4b8111ef | 107 | |
rolfz | 6:029b4b8111ef | 108 | #define MPU6050_DMP_CODE_SIZE 1962 // dmpMemory[] |
rolfz | 6:029b4b8111ef | 109 | #define MPU6050_DMP_CONFIG_SIZE 232 // dmpConfig[] |
rolfz | 6:029b4b8111ef | 110 | #define MPU6050_DMP_UPDATES_SIZE 140 // dmpUpdates[] |
rolfz | 6:029b4b8111ef | 111 | |
rolfz | 6:029b4b8111ef | 112 | /* ================================================================================================ * |
rolfz | 6:029b4b8111ef | 113 | | Default MotionApps v4.1 48-byte FIFO packet structure: | |
rolfz | 6:029b4b8111ef | 114 | | | |
rolfz | 6:029b4b8111ef | 115 | | [QUAT W][ ][QUAT X][ ][QUAT Y][ ][QUAT Z][ ][GYRO X][ ][GYRO Y][ ] | |
rolfz | 6:029b4b8111ef | 116 | | 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 | |
rolfz | 6:029b4b8111ef | 117 | | | |
rolfz | 6:029b4b8111ef | 118 | | [GYRO Z][ ][MAG X ][MAG Y ][MAG Z ][ACC X ][ ][ACC Y ][ ][ACC Z ][ ][ ] | |
rolfz | 6:029b4b8111ef | 119 | | 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 | |
rolfz | 6:029b4b8111ef | 120 | * ================================================================================================ */ |
rolfz | 6:029b4b8111ef | 121 | |
rolfz | 6:029b4b8111ef | 122 | // this block of memory gets written to the MPU on start-up, and it seems |
rolfz | 6:029b4b8111ef | 123 | // to be volatile memory, so it has to be done each time (it only takes ~1 |
rolfz | 6:029b4b8111ef | 124 | // second though) |
rolfz | 6:029b4b8111ef | 125 | const prog_uchar dmpMemory[MPU6050_DMP_CODE_SIZE] PROGMEM = { |
rolfz | 6:029b4b8111ef | 126 | // bank 0, 256 bytes |
rolfz | 6:029b4b8111ef | 127 | 0xFB, 0x00, 0x00, 0x3E, 0x00, 0x0B, 0x00, 0x36, 0x00, 0x01, 0x00, 0x02, 0x00, 0x03, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 128 | 0x00, 0x65, 0x00, 0x54, 0xFF, 0xEF, 0x00, 0x00, 0xFA, 0x80, 0x00, 0x0B, 0x12, 0x82, 0x00, 0x01, |
rolfz | 6:029b4b8111ef | 129 | 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 130 | 0x00, 0x28, 0x00, 0x00, 0xFF, 0xFF, 0x45, 0x81, 0xFF, 0xFF, 0xFA, 0x72, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 131 | 0x00, 0x00, 0x03, 0xE8, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x7F, 0xFF, 0xFF, 0xFE, 0x80, 0x01, |
rolfz | 6:029b4b8111ef | 132 | 0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 133 | 0x00, 0x3E, 0x03, 0x30, 0x40, 0x00, 0x00, 0x00, 0x02, 0xCA, 0xE3, 0x09, 0x3E, 0x80, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 134 | 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 135 | 0x41, 0xFF, 0x00, 0x00, 0x00, 0x00, 0x0B, 0x2A, 0x00, 0x00, 0x16, 0x55, 0x00, 0x00, 0x21, 0x82, |
rolfz | 6:029b4b8111ef | 136 | 0xFD, 0x87, 0x26, 0x50, 0xFD, 0x80, 0x00, 0x00, 0x00, 0x1F, 0x00, 0x00, 0x00, 0x05, 0x80, 0x00, |
rolfz | 6:029b4b8111ef | 137 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 138 | 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x04, 0x6F, 0x00, 0x02, 0x65, 0x32, 0x00, 0x00, 0x5E, 0xC0, |
rolfz | 6:029b4b8111ef | 139 | 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 140 | 0xFB, 0x8C, 0x6F, 0x5D, 0xFD, 0x5D, 0x08, 0xD9, 0x00, 0x7C, 0x73, 0x3B, 0x00, 0x6C, 0x12, 0xCC, |
rolfz | 6:029b4b8111ef | 141 | 0x32, 0x00, 0x13, 0x9D, 0x32, 0x00, 0xD0, 0xD6, 0x32, 0x00, 0x08, 0x00, 0x40, 0x00, 0x01, 0xF4, |
rolfz | 6:029b4b8111ef | 142 | 0xFF, 0xE6, 0x80, 0x79, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0xD0, 0xD6, 0x00, 0x00, 0x27, 0x10, |
rolfz | 6:029b4b8111ef | 143 | |
rolfz | 6:029b4b8111ef | 144 | // bank 1, 256 bytes |
rolfz | 6:029b4b8111ef | 145 | 0xFB, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 146 | 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x01, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 147 | 0x00, 0x00, 0xFA, 0x36, 0xFF, 0xBC, 0x30, 0x8E, 0x00, 0x05, 0xFB, 0xF0, 0xFF, 0xD9, 0x5B, 0xC8, |
rolfz | 6:029b4b8111ef | 148 | 0xFF, 0xD0, 0x9A, 0xBE, 0x00, 0x00, 0x10, 0xA9, 0xFF, 0xF4, 0x1E, 0xB2, 0x00, 0xCE, 0xBB, 0xF7, |
rolfz | 6:029b4b8111ef | 149 | 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x04, 0x00, 0x02, 0x00, 0x02, 0x02, 0x00, 0x00, 0x0C, |
rolfz | 6:029b4b8111ef | 150 | 0xFF, 0xC2, 0x80, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0xCF, 0x80, 0x00, 0x40, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 151 | 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x14, |
rolfz | 6:029b4b8111ef | 152 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 153 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 154 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 155 | 0x00, 0x00, 0x00, 0x00, 0x03, 0x3F, 0x68, 0xB6, 0x79, 0x35, 0x28, 0xBC, 0xC6, 0x7E, 0xD1, 0x6C, |
rolfz | 6:029b4b8111ef | 156 | 0x80, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0xB2, 0x6A, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 157 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0xF0, 0x00, 0x00, 0x00, 0x30, |
rolfz | 6:029b4b8111ef | 158 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 159 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 160 | 0x00, 0x00, 0x25, 0x4D, 0x00, 0x2F, 0x70, 0x6D, 0x00, 0x00, 0x05, 0xAE, 0x00, 0x0C, 0x02, 0xD0, |
rolfz | 6:029b4b8111ef | 161 | |
rolfz | 6:029b4b8111ef | 162 | // bank 2, 256 bytes |
rolfz | 6:029b4b8111ef | 163 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x65, 0x00, 0x54, 0xFF, 0xEF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 164 | 0x00, 0x00, 0x01, 0x00, 0x00, 0x44, 0x00, 0x00, 0x00, 0x00, 0x0C, 0x00, 0x00, 0x00, 0x01, 0x00, |
rolfz | 6:029b4b8111ef | 165 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, 0x00, 0x54, 0x00, 0x00, 0xFF, 0xEF, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 166 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 167 | 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 168 | 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 169 | 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 170 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 171 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 172 | 0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 173 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 174 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 175 | 0x00, 0x1B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 176 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 177 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x47, 0x78, 0xA2, |
rolfz | 6:029b4b8111ef | 178 | 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 179 | |
rolfz | 6:029b4b8111ef | 180 | // bank 3, 256 bytes |
rolfz | 6:029b4b8111ef | 181 | 0xD8, 0xDC, 0xF4, 0xD8, 0xB9, 0xAB, 0xF3, 0xF8, 0xFA, 0xF1, 0xBA, 0xA2, 0xDE, 0xB2, 0xB8, 0xB4, |
rolfz | 6:029b4b8111ef | 182 | 0xA8, 0x81, 0x98, 0xF7, 0x4A, 0x90, 0x7F, 0x91, 0x6A, 0xF3, 0xF9, 0xDB, 0xA8, 0xF9, 0xB0, 0xBA, |
rolfz | 6:029b4b8111ef | 183 | 0xA0, 0x80, 0xF2, 0xCE, 0x81, 0xF3, 0xC2, 0xF1, 0xC1, 0xF2, 0xC3, 0xF3, 0xCC, 0xA2, 0xB2, 0x80, |
rolfz | 6:029b4b8111ef | 184 | 0xF1, 0xC6, 0xD8, 0x80, 0xBA, 0xA7, 0xDF, 0xDF, 0xDF, 0xF2, 0xA7, 0xC3, 0xCB, 0xC5, 0xB6, 0xF0, |
rolfz | 6:029b4b8111ef | 185 | 0x87, 0xA2, 0x94, 0x24, 0x48, 0x70, 0x3C, 0x95, 0x40, 0x68, 0x34, 0x58, 0x9B, 0x78, 0xA2, 0xF1, |
rolfz | 6:029b4b8111ef | 186 | 0x83, 0x92, 0x2D, 0x55, 0x7D, 0xD8, 0xB1, 0xB4, 0xB8, 0xA1, 0xD0, 0x91, 0x80, 0xF2, 0x70, 0xF3, |
rolfz | 6:029b4b8111ef | 187 | 0x70, 0xF2, 0x7C, 0x80, 0xA8, 0xF1, 0x01, 0xB0, 0x98, 0x87, 0xD9, 0x43, 0xD8, 0x86, 0xC9, 0x88, |
rolfz | 6:029b4b8111ef | 188 | 0xBA, 0xA1, 0xF2, 0x0E, 0xB8, 0x97, 0x80, 0xF1, 0xA9, 0xDF, 0xDF, 0xDF, 0xAA, 0xDF, 0xDF, 0xDF, |
rolfz | 6:029b4b8111ef | 189 | 0xF2, 0xAA, 0xC5, 0xCD, 0xC7, 0xA9, 0x0C, 0xC9, 0x2C, 0x97, 0x97, 0x97, 0x97, 0xF1, 0xA9, 0x89, |
rolfz | 6:029b4b8111ef | 190 | 0x26, 0x46, 0x66, 0xB0, 0xB4, 0xBA, 0x80, 0xAC, 0xDE, 0xF2, 0xCA, 0xF1, 0xB2, 0x8C, 0x02, 0xA9, |
rolfz | 6:029b4b8111ef | 191 | 0xB6, 0x98, 0x00, 0x89, 0x0E, 0x16, 0x1E, 0xB8, 0xA9, 0xB4, 0x99, 0x2C, 0x54, 0x7C, 0xB0, 0x8A, |
rolfz | 6:029b4b8111ef | 192 | 0xA8, 0x96, 0x36, 0x56, 0x76, 0xF1, 0xB9, 0xAF, 0xB4, 0xB0, 0x83, 0xC0, 0xB8, 0xA8, 0x97, 0x11, |
rolfz | 6:029b4b8111ef | 193 | 0xB1, 0x8F, 0x98, 0xB9, 0xAF, 0xF0, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0xF1, 0xA3, 0x29, 0x55, |
rolfz | 6:029b4b8111ef | 194 | 0x7D, 0xAF, 0x83, 0xB5, 0x93, 0xF0, 0x00, 0x28, 0x50, 0xF5, 0xBA, 0xAD, 0x8F, 0x9F, 0x28, 0x54, |
rolfz | 6:029b4b8111ef | 195 | 0x7C, 0xB9, 0xF1, 0xA3, 0x86, 0x9F, 0x61, 0xA6, 0xDA, 0xDE, 0xDF, 0xDB, 0xB2, 0xB6, 0x8E, 0x9D, |
rolfz | 6:029b4b8111ef | 196 | 0xAE, 0xF5, 0x60, 0x68, 0x70, 0xB1, 0xB5, 0xF1, 0xDA, 0xA6, 0xDF, 0xD9, 0xA6, 0xFA, 0xA3, 0x86, |
rolfz | 6:029b4b8111ef | 197 | |
rolfz | 6:029b4b8111ef | 198 | // bank 4, 256 bytes |
rolfz | 6:029b4b8111ef | 199 | 0x96, 0xDB, 0x31, 0xA6, 0xD9, 0xF8, 0xDF, 0xBA, 0xA6, 0x8F, 0xC2, 0xC5, 0xC7, 0xB2, 0x8C, 0xC1, |
rolfz | 6:029b4b8111ef | 200 | 0xB8, 0xA2, 0xDF, 0xDF, 0xDF, 0xA3, 0xDF, 0xDF, 0xDF, 0xD8, 0xD8, 0xF1, 0xB8, 0xA8, 0xB2, 0x86, |
rolfz | 6:029b4b8111ef | 201 | 0xB4, 0x98, 0x0D, 0x35, 0x5D, 0xB8, 0xAA, 0x98, 0xB0, 0x87, 0x2D, 0x35, 0x3D, 0xB2, 0xB6, 0xBA, |
rolfz | 6:029b4b8111ef | 202 | 0xAF, 0x8C, 0x96, 0x19, 0x8F, 0x9F, 0xA7, 0x0E, 0x16, 0x1E, 0xB4, 0x9A, 0xB8, 0xAA, 0x87, 0x2C, |
rolfz | 6:029b4b8111ef | 203 | 0x54, 0x7C, 0xB9, 0xA3, 0xDE, 0xDF, 0xDF, 0xA3, 0xB1, 0x80, 0xF2, 0xC4, 0xCD, 0xC9, 0xF1, 0xB8, |
rolfz | 6:029b4b8111ef | 204 | 0xA9, 0xB4, 0x99, 0x83, 0x0D, 0x35, 0x5D, 0x89, 0xB9, 0xA3, 0x2D, 0x55, 0x7D, 0xB5, 0x93, 0xA3, |
rolfz | 6:029b4b8111ef | 205 | 0x0E, 0x16, 0x1E, 0xA9, 0x2C, 0x54, 0x7C, 0xB8, 0xB4, 0xB0, 0xF1, 0x97, 0x83, 0xA8, 0x11, 0x84, |
rolfz | 6:029b4b8111ef | 206 | 0xA5, 0x09, 0x98, 0xA3, 0x83, 0xF0, 0xDA, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0xD8, 0xF1, 0xA5, |
rolfz | 6:029b4b8111ef | 207 | 0x29, 0x55, 0x7D, 0xA5, 0x85, 0x95, 0x02, 0x1A, 0x2E, 0x3A, 0x56, 0x5A, 0x40, 0x48, 0xF9, 0xF3, |
rolfz | 6:029b4b8111ef | 208 | 0xA3, 0xD9, 0xF8, 0xF0, 0x98, 0x83, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0x97, 0x82, 0xA8, 0xF1, |
rolfz | 6:029b4b8111ef | 209 | 0x11, 0xF0, 0x98, 0xA2, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0xDA, 0xF3, 0xDE, 0xD8, 0x83, 0xA5, |
rolfz | 6:029b4b8111ef | 210 | 0x94, 0x01, 0xD9, 0xA3, 0x02, 0xF1, 0xA2, 0xC3, 0xC5, 0xC7, 0xD8, 0xF1, 0x84, 0x92, 0xA2, 0x4D, |
rolfz | 6:029b4b8111ef | 211 | 0xDA, 0x2A, 0xD8, 0x48, 0x69, 0xD9, 0x2A, 0xD8, 0x68, 0x55, 0xDA, 0x32, 0xD8, 0x50, 0x71, 0xD9, |
rolfz | 6:029b4b8111ef | 212 | 0x32, 0xD8, 0x70, 0x5D, 0xDA, 0x3A, 0xD8, 0x58, 0x79, 0xD9, 0x3A, 0xD8, 0x78, 0x93, 0xA3, 0x4D, |
rolfz | 6:029b4b8111ef | 213 | 0xDA, 0x2A, 0xD8, 0x48, 0x69, 0xD9, 0x2A, 0xD8, 0x68, 0x55, 0xDA, 0x32, 0xD8, 0x50, 0x71, 0xD9, |
rolfz | 6:029b4b8111ef | 214 | 0x32, 0xD8, 0x70, 0x5D, 0xDA, 0x3A, 0xD8, 0x58, 0x79, 0xD9, 0x3A, 0xD8, 0x78, 0xA8, 0x8A, 0x9A, |
rolfz | 6:029b4b8111ef | 215 | |
rolfz | 6:029b4b8111ef | 216 | // bank 5, 256 bytes |
rolfz | 6:029b4b8111ef | 217 | 0xF0, 0x28, 0x50, 0x78, 0x9E, 0xF3, 0x88, 0x18, 0xF1, 0x9F, 0x1D, 0x98, 0xA8, 0xD9, 0x08, 0xD8, |
rolfz | 6:029b4b8111ef | 218 | 0xC8, 0x9F, 0x12, 0x9E, 0xF3, 0x15, 0xA8, 0xDA, 0x12, 0x10, 0xD8, 0xF1, 0xAF, 0xC8, 0x97, 0x87, |
rolfz | 6:029b4b8111ef | 219 | 0x34, 0xB5, 0xB9, 0x94, 0xA4, 0x21, 0xF3, 0xD9, 0x22, 0xD8, 0xF2, 0x2D, 0xF3, 0xD9, 0x2A, 0xD8, |
rolfz | 6:029b4b8111ef | 220 | 0xF2, 0x35, 0xF3, 0xD9, 0x32, 0xD8, 0x81, 0xA4, 0x60, 0x60, 0x61, 0xD9, 0x61, 0xD8, 0x6C, 0x68, |
rolfz | 6:029b4b8111ef | 221 | 0x69, 0xD9, 0x69, 0xD8, 0x74, 0x70, 0x71, 0xD9, 0x71, 0xD8, 0xB1, 0xA3, 0x84, 0x19, 0x3D, 0x5D, |
rolfz | 6:029b4b8111ef | 222 | 0xA3, 0x83, 0x1A, 0x3E, 0x5E, 0x93, 0x10, 0x30, 0x81, 0x10, 0x11, 0xB8, 0xB0, 0xAF, 0x8F, 0x94, |
rolfz | 6:029b4b8111ef | 223 | 0xF2, 0xDA, 0x3E, 0xD8, 0xB4, 0x9A, 0xA8, 0x87, 0x29, 0xDA, 0xF8, 0xD8, 0x87, 0x9A, 0x35, 0xDA, |
rolfz | 6:029b4b8111ef | 224 | 0xF8, 0xD8, 0x87, 0x9A, 0x3D, 0xDA, 0xF8, 0xD8, 0xB1, 0xB9, 0xA4, 0x98, 0x85, 0x02, 0x2E, 0x56, |
rolfz | 6:029b4b8111ef | 225 | 0xA5, 0x81, 0x00, 0x0C, 0x14, 0xA3, 0x97, 0xB0, 0x8A, 0xF1, 0x2D, 0xD9, 0x28, 0xD8, 0x4D, 0xD9, |
rolfz | 6:029b4b8111ef | 226 | 0x48, 0xD8, 0x6D, 0xD9, 0x68, 0xD8, 0xB1, 0x84, 0x0D, 0xDA, 0x0E, 0xD8, 0xA3, 0x29, 0x83, 0xDA, |
rolfz | 6:029b4b8111ef | 227 | 0x2C, 0x0E, 0xD8, 0xA3, 0x84, 0x49, 0x83, 0xDA, 0x2C, 0x4C, 0x0E, 0xD8, 0xB8, 0xB0, 0x97, 0x86, |
rolfz | 6:029b4b8111ef | 228 | 0xA8, 0x31, 0x9B, 0x06, 0x99, 0x07, 0xAB, 0x97, 0x28, 0x88, 0x9B, 0xF0, 0x0C, 0x20, 0x14, 0x40, |
rolfz | 6:029b4b8111ef | 229 | 0xB9, 0xA3, 0x8A, 0xC3, 0xC5, 0xC7, 0x9A, 0xA3, 0x28, 0x50, 0x78, 0xF1, 0xB5, 0x93, 0x01, 0xD9, |
rolfz | 6:029b4b8111ef | 230 | 0xDF, 0xDF, 0xDF, 0xD8, 0xB8, 0xB4, 0xA8, 0x8C, 0x9C, 0xF0, 0x04, 0x28, 0x51, 0x79, 0x1D, 0x30, |
rolfz | 6:029b4b8111ef | 231 | 0x14, 0x38, 0xB2, 0x82, 0xAB, 0xD0, 0x98, 0x2C, 0x50, 0x50, 0x78, 0x78, 0x9B, 0xF1, 0x1A, 0xB0, |
rolfz | 6:029b4b8111ef | 232 | 0xF0, 0xB1, 0x83, 0x9C, 0xA8, 0x29, 0x51, 0x79, 0xB0, 0x8B, 0x29, 0x51, 0x79, 0xB1, 0x83, 0x24, |
rolfz | 6:029b4b8111ef | 233 | |
rolfz | 6:029b4b8111ef | 234 | // bank 6, 256 bytes |
rolfz | 6:029b4b8111ef | 235 | 0x70, 0x59, 0xB0, 0x8B, 0x20, 0x58, 0x71, 0xB1, 0x83, 0x44, 0x69, 0x38, 0xB0, 0x8B, 0x39, 0x40, |
rolfz | 6:029b4b8111ef | 236 | 0x68, 0xB1, 0x83, 0x64, 0x48, 0x31, 0xB0, 0x8B, 0x30, 0x49, 0x60, 0xA5, 0x88, 0x20, 0x09, 0x71, |
rolfz | 6:029b4b8111ef | 237 | 0x58, 0x44, 0x68, 0x11, 0x39, 0x64, 0x49, 0x30, 0x19, 0xF1, 0xAC, 0x00, 0x2C, 0x54, 0x7C, 0xF0, |
rolfz | 6:029b4b8111ef | 238 | 0x8C, 0xA8, 0x04, 0x28, 0x50, 0x78, 0xF1, 0x88, 0x97, 0x26, 0xA8, 0x59, 0x98, 0xAC, 0x8C, 0x02, |
rolfz | 6:029b4b8111ef | 239 | 0x26, 0x46, 0x66, 0xF0, 0x89, 0x9C, 0xA8, 0x29, 0x51, 0x79, 0x24, 0x70, 0x59, 0x44, 0x69, 0x38, |
rolfz | 6:029b4b8111ef | 240 | 0x64, 0x48, 0x31, 0xA9, 0x88, 0x09, 0x20, 0x59, 0x70, 0xAB, 0x11, 0x38, 0x40, 0x69, 0xA8, 0x19, |
rolfz | 6:029b4b8111ef | 241 | 0x31, 0x48, 0x60, 0x8C, 0xA8, 0x3C, 0x41, 0x5C, 0x20, 0x7C, 0x00, 0xF1, 0x87, 0x98, 0x19, 0x86, |
rolfz | 6:029b4b8111ef | 242 | 0xA8, 0x6E, 0x76, 0x7E, 0xA9, 0x99, 0x88, 0x2D, 0x55, 0x7D, 0x9E, 0xB9, 0xA3, 0x8A, 0x22, 0x8A, |
rolfz | 6:029b4b8111ef | 243 | 0x6E, 0x8A, 0x56, 0x8A, 0x5E, 0x9F, 0xB1, 0x83, 0x06, 0x26, 0x46, 0x66, 0x0E, 0x2E, 0x4E, 0x6E, |
rolfz | 6:029b4b8111ef | 244 | 0x9D, 0xB8, 0xAD, 0x00, 0x2C, 0x54, 0x7C, 0xF2, 0xB1, 0x8C, 0xB4, 0x99, 0xB9, 0xA3, 0x2D, 0x55, |
rolfz | 6:029b4b8111ef | 245 | 0x7D, 0x81, 0x91, 0xAC, 0x38, 0xAD, 0x3A, 0xB5, 0x83, 0x91, 0xAC, 0x2D, 0xD9, 0x28, 0xD8, 0x4D, |
rolfz | 6:029b4b8111ef | 246 | 0xD9, 0x48, 0xD8, 0x6D, 0xD9, 0x68, 0xD8, 0x8C, 0x9D, 0xAE, 0x29, 0xD9, 0x04, 0xAE, 0xD8, 0x51, |
rolfz | 6:029b4b8111ef | 247 | 0xD9, 0x04, 0xAE, 0xD8, 0x79, 0xD9, 0x04, 0xD8, 0x81, 0xF3, 0x9D, 0xAD, 0x00, 0x8D, 0xAE, 0x19, |
rolfz | 6:029b4b8111ef | 248 | 0x81, 0xAD, 0xD9, 0x01, 0xD8, 0xF2, 0xAE, 0xDA, 0x26, 0xD8, 0x8E, 0x91, 0x29, 0x83, 0xA7, 0xD9, |
rolfz | 6:029b4b8111ef | 249 | 0xAD, 0xAD, 0xAD, 0xAD, 0xF3, 0x2A, 0xD8, 0xD8, 0xF1, 0xB0, 0xAC, 0x89, 0x91, 0x3E, 0x5E, 0x76, |
rolfz | 6:029b4b8111ef | 250 | 0xF3, 0xAC, 0x2E, 0x2E, 0xF1, 0xB1, 0x8C, 0x5A, 0x9C, 0xAC, 0x2C, 0x28, 0x28, 0x28, 0x9C, 0xAC, |
rolfz | 6:029b4b8111ef | 251 | |
rolfz | 6:029b4b8111ef | 252 | // bank 7, 170 bytes (remainder) |
rolfz | 6:029b4b8111ef | 253 | 0x30, 0x18, 0xA8, 0x98, 0x81, 0x28, 0x34, 0x3C, 0x97, 0x24, 0xA7, 0x28, 0x34, 0x3C, 0x9C, 0x24, |
rolfz | 6:029b4b8111ef | 254 | 0xF2, 0xB0, 0x89, 0xAC, 0x91, 0x2C, 0x4C, 0x6C, 0x8A, 0x9B, 0x2D, 0xD9, 0xD8, 0xD8, 0x51, 0xD9, |
rolfz | 6:029b4b8111ef | 255 | 0xD8, 0xD8, 0x79, 0xD9, 0xD8, 0xD8, 0xF1, 0x9E, 0x88, 0xA3, 0x31, 0xDA, 0xD8, 0xD8, 0x91, 0x2D, |
rolfz | 6:029b4b8111ef | 256 | 0xD9, 0x28, 0xD8, 0x4D, 0xD9, 0x48, 0xD8, 0x6D, 0xD9, 0x68, 0xD8, 0xB1, 0x83, 0x93, 0x35, 0x3D, |
rolfz | 6:029b4b8111ef | 257 | 0x80, 0x25, 0xDA, 0xD8, 0xD8, 0x85, 0x69, 0xDA, 0xD8, 0xD8, 0xB4, 0x93, 0x81, 0xA3, 0x28, 0x34, |
rolfz | 6:029b4b8111ef | 258 | 0x3C, 0xF3, 0xAB, 0x8B, 0xA3, 0x91, 0xB6, 0x09, 0xB4, 0xD9, 0xAB, 0xDE, 0xB0, 0x87, 0x9C, 0xB9, |
rolfz | 6:029b4b8111ef | 259 | 0xA3, 0xDD, 0xF1, 0xA3, 0xA3, 0xA3, 0xA3, 0x95, 0xF1, 0xA3, 0xA3, 0xA3, 0x9D, 0xF1, 0xA3, 0xA3, |
rolfz | 6:029b4b8111ef | 260 | 0xA3, 0xA3, 0xF2, 0xA3, 0xB4, 0x90, 0x80, 0xF2, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, |
rolfz | 6:029b4b8111ef | 261 | 0xA3, 0xA3, 0xB2, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xA3, 0xB0, 0x87, 0xB5, 0x99, 0xF1, 0xA3, 0xA3, |
rolfz | 6:029b4b8111ef | 262 | 0xA3, 0x98, 0xF1, 0xA3, 0xA3, 0xA3, 0xA3, 0x97, 0xA3, 0xA3, 0xA3, 0xA3, 0xF3, 0x9B, 0xA3, 0xA3, |
rolfz | 6:029b4b8111ef | 263 | 0xDC, 0xB9, 0xA7, 0xF1, 0x26, 0x26, 0x26, 0xD8, 0xD8, 0xFF |
rolfz | 6:029b4b8111ef | 264 | }; |
rolfz | 6:029b4b8111ef | 265 | |
rolfz | 6:029b4b8111ef | 266 | const prog_uchar dmpConfig[MPU6050_DMP_CONFIG_SIZE] PROGMEM = { |
rolfz | 6:029b4b8111ef | 267 | // BANK OFFSET LENGTH [DATA] |
rolfz | 6:029b4b8111ef | 268 | 0x02, 0xEC, 0x04, 0x00, 0x47, 0x7D, 0x1A, // ? |
rolfz | 6:029b4b8111ef | 269 | 0x03, 0x82, 0x03, 0x4C, 0xCD, 0x6C, // FCFG_1 inv_set_gyro_calibration |
rolfz | 6:029b4b8111ef | 270 | 0x03, 0xB2, 0x03, 0x36, 0x56, 0x76, // FCFG_3 inv_set_gyro_calibration |
rolfz | 6:029b4b8111ef | 271 | 0x00, 0x68, 0x04, 0x02, 0xCA, 0xE3, 0x09, // D_0_104 inv_set_gyro_calibration |
rolfz | 6:029b4b8111ef | 272 | 0x01, 0x0C, 0x04, 0x00, 0x00, 0x00, 0x00, // D_1_152 inv_set_accel_calibration |
rolfz | 6:029b4b8111ef | 273 | 0x03, 0x86, 0x03, 0x0C, 0xC9, 0x2C, // FCFG_2 inv_set_accel_calibration |
rolfz | 6:029b4b8111ef | 274 | 0x03, 0x90, 0x03, 0x26, 0x46, 0x66, // (continued)...FCFG_2 inv_set_accel_calibration |
rolfz | 6:029b4b8111ef | 275 | 0x00, 0x6C, 0x02, 0x40, 0x00, // D_0_108 inv_set_accel_calibration |
rolfz | 6:029b4b8111ef | 276 | |
rolfz | 6:029b4b8111ef | 277 | 0x02, 0x40, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_00 inv_set_compass_calibration |
rolfz | 6:029b4b8111ef | 278 | 0x02, 0x44, 0x04, 0x40, 0x00, 0x00, 0x00, // CPASS_MTX_01 |
rolfz | 6:029b4b8111ef | 279 | 0x02, 0x48, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_02 |
rolfz | 6:029b4b8111ef | 280 | 0x02, 0x4C, 0x04, 0x40, 0x00, 0x00, 0x00, // CPASS_MTX_10 |
rolfz | 6:029b4b8111ef | 281 | 0x02, 0x50, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_11 |
rolfz | 6:029b4b8111ef | 282 | 0x02, 0x54, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_12 |
rolfz | 6:029b4b8111ef | 283 | 0x02, 0x58, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_20 |
rolfz | 6:029b4b8111ef | 284 | 0x02, 0x5C, 0x04, 0x00, 0x00, 0x00, 0x00, // CPASS_MTX_21 |
rolfz | 6:029b4b8111ef | 285 | 0x02, 0xBC, 0x04, 0xC0, 0x00, 0x00, 0x00, // CPASS_MTX_22 |
rolfz | 6:029b4b8111ef | 286 | |
rolfz | 6:029b4b8111ef | 287 | 0x01, 0xEC, 0x04, 0x00, 0x00, 0x40, 0x00, // D_1_236 inv_apply_endian_accel |
rolfz | 6:029b4b8111ef | 288 | 0x03, 0x86, 0x06, 0x0C, 0xC9, 0x2C, 0x97, 0x97, 0x97, // FCFG_2 inv_set_mpu_sensors |
rolfz | 6:029b4b8111ef | 289 | 0x04, 0x22, 0x03, 0x0D, 0x35, 0x5D, // CFG_MOTION_BIAS inv_turn_on_bias_from_no_motion |
rolfz | 6:029b4b8111ef | 290 | 0x00, 0xA3, 0x01, 0x00, // ? |
rolfz | 6:029b4b8111ef | 291 | 0x04, 0x29, 0x04, 0x87, 0x2D, 0x35, 0x3D, // FCFG_5 inv_set_bias_update |
rolfz | 6:029b4b8111ef | 292 | 0x07, 0x62, 0x05, 0xF1, 0x20, 0x28, 0x30, 0x38, // CFG_8 inv_send_quaternion |
rolfz | 6:029b4b8111ef | 293 | 0x07, 0x9F, 0x01, 0x30, // CFG_16 inv_set_footer |
rolfz | 6:029b4b8111ef | 294 | 0x07, 0x67, 0x01, 0x9A, // CFG_GYRO_SOURCE inv_send_gyro |
rolfz | 6:029b4b8111ef | 295 | 0x07, 0x68, 0x04, 0xF1, 0x28, 0x30, 0x38, // CFG_9 inv_send_gyro -> inv_construct3_fifo |
rolfz | 6:029b4b8111ef | 296 | 0x07, 0x62, 0x05, 0xF1, 0x20, 0x28, 0x30, 0x38, // ? |
rolfz | 6:029b4b8111ef | 297 | 0x02, 0x0C, 0x04, 0x00, 0x00, 0x00, 0x00, // ? |
rolfz | 6:029b4b8111ef | 298 | 0x07, 0x83, 0x06, 0xC2, 0xCA, 0xC4, 0xA3, 0xA3, 0xA3, // ? |
rolfz | 6:029b4b8111ef | 299 | // SPECIAL 0x01 = enable interrupts |
rolfz | 6:029b4b8111ef | 300 | 0x00, 0x00, 0x00, 0x01, // SET INT_ENABLE, SPECIAL INSTRUCTION |
rolfz | 6:029b4b8111ef | 301 | 0x07, 0xA7, 0x01, 0xFE, // ? |
rolfz | 6:029b4b8111ef | 302 | 0x07, 0x62, 0x05, 0xF1, 0x20, 0x28, 0x30, 0x38, // ? |
rolfz | 6:029b4b8111ef | 303 | 0x07, 0x67, 0x01, 0x9A, // ? |
rolfz | 6:029b4b8111ef | 304 | 0x07, 0x68, 0x04, 0xF1, 0x28, 0x30, 0x38, // CFG_12 inv_send_accel -> inv_construct3_fifo |
rolfz | 6:029b4b8111ef | 305 | 0x07, 0x8D, 0x04, 0xF1, 0x28, 0x30, 0x38, // ??? CFG_12 inv_send_mag -> inv_construct3_fifo |
rolfz | 6:029b4b8111ef | 306 | 0x02, 0x16, 0x02, 0x00, 0x03 // D_0_22 inv_set_fifo_rate |
rolfz | 6:029b4b8111ef | 307 | |
rolfz | 6:029b4b8111ef | 308 | // This very last 0x01 WAS a 0x09, which drops the FIFO rate down to 20 Hz. 0x07 is 25 Hz, |
rolfz | 6:029b4b8111ef | 309 | // 0x01 is 100Hz. Going faster than 100Hz (0x00=200Hz) tends to result in very noisy data. |
rolfz | 6:029b4b8111ef | 310 | // DMP output frequency is calculated easily using this equation: (200Hz / (1 + value)) |
rolfz | 6:029b4b8111ef | 311 | |
rolfz | 6:029b4b8111ef | 312 | // It is important to make sure the host processor can keep up with reading and processing |
rolfz | 6:029b4b8111ef | 313 | // the FIFO output at the desired rate. Handling FIFO overflow cleanly is also a good idea. |
rolfz | 6:029b4b8111ef | 314 | }; |
rolfz | 6:029b4b8111ef | 315 | |
rolfz | 6:029b4b8111ef | 316 | const prog_uchar dmpUpdates[MPU6050_DMP_UPDATES_SIZE] PROGMEM = { |
rolfz | 6:029b4b8111ef | 317 | 0x01, 0xB2, 0x02, 0xFF, 0xF5, |
rolfz | 6:029b4b8111ef | 318 | 0x01, 0x90, 0x04, 0x0A, 0x0D, 0x97, 0xC0, |
rolfz | 6:029b4b8111ef | 319 | 0x00, 0xA3, 0x01, 0x00, |
rolfz | 6:029b4b8111ef | 320 | 0x04, 0x29, 0x04, 0x87, 0x2D, 0x35, 0x3D, |
rolfz | 6:029b4b8111ef | 321 | 0x01, 0x6A, 0x02, 0x06, 0x00, |
rolfz | 6:029b4b8111ef | 322 | 0x01, 0x60, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 323 | 0x00, 0x60, 0x04, 0x40, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 324 | 0x02, 0x60, 0x0C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 325 | 0x01, 0x08, 0x02, 0x01, 0x20, |
rolfz | 6:029b4b8111ef | 326 | 0x01, 0x0A, 0x02, 0x00, 0x4E, |
rolfz | 6:029b4b8111ef | 327 | 0x01, 0x02, 0x02, 0xFE, 0xB3, |
rolfz | 6:029b4b8111ef | 328 | 0x02, 0x6C, 0x04, 0x00, 0x00, 0x00, 0x00, // READ |
rolfz | 6:029b4b8111ef | 329 | 0x02, 0x6C, 0x04, 0xFA, 0xFE, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 330 | 0x02, 0x60, 0x0C, 0xFF, 0xFF, 0xCB, 0x4D, 0x00, 0x01, 0x08, 0xC1, 0xFF, 0xFF, 0xBC, 0x2C, |
rolfz | 6:029b4b8111ef | 331 | 0x02, 0xF4, 0x04, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 332 | 0x02, 0xF8, 0x04, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 333 | 0x02, 0xFC, 0x04, 0x00, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 334 | 0x00, 0x60, 0x04, 0x40, 0x00, 0x00, 0x00, |
rolfz | 6:029b4b8111ef | 335 | 0x00, 0x60, 0x04, 0x00, 0x40, 0x00, 0x00 |
rolfz | 6:029b4b8111ef | 336 | }; |
rolfz | 6:029b4b8111ef | 337 | |
rolfz | 6:029b4b8111ef | 338 | uint8_t MPU6050::dmpInitialize() { |
rolfz | 6:029b4b8111ef | 339 | Serial pc(USBTX, USBRX); // tx, rx |
rolfz | 6:029b4b8111ef | 340 | pc.baud(115200); |
rolfz | 6:029b4b8111ef | 341 | wait_ms(50); |
rolfz | 6:029b4b8111ef | 342 | |
rolfz | 6:029b4b8111ef | 343 | pc.printf("\n\nSet USB Baudrate to 115200...\n"); |
rolfz | 6:029b4b8111ef | 344 | |
rolfz | 6:029b4b8111ef | 345 | // reset device |
rolfz | 6:029b4b8111ef | 346 | DEBUG_PRINT("\n\nResetting MPU6050..."); |
rolfz | 6:029b4b8111ef | 347 | reset(); |
rolfz | 6:029b4b8111ef | 348 | wait_ms(30); |
rolfz | 6:029b4b8111ef | 349 | |
rolfz | 6:029b4b8111ef | 350 | // disable sleep mode |
rolfz | 6:029b4b8111ef | 351 | DEBUG_PRINT("Disabling sleep mode..."); |
rolfz | 6:029b4b8111ef | 352 | setSleepEnabled(false); |
rolfz | 6:029b4b8111ef | 353 | |
rolfz | 6:029b4b8111ef | 354 | // get MPU product ID |
rolfz | 6:029b4b8111ef | 355 | // DEBUG_PRINT("Getting product ID..."); |
rolfz | 6:029b4b8111ef | 356 | // uint8_t productID = 0; |
rolfz | 6:029b4b8111ef | 357 | // getProductID(); |
rolfz | 6:029b4b8111ef | 358 | // DEBUG_PRINT("Product ID = "); |
rolfz | 6:029b4b8111ef | 359 | // DEBUG_PRINTF("%u", productID); |
rolfz | 6:029b4b8111ef | 360 | |
rolfz | 6:029b4b8111ef | 361 | // get MPU hardware revision |
rolfz | 6:029b4b8111ef | 362 | DEBUG_PRINT("Selecting user bank 16...\n"); |
rolfz | 6:029b4b8111ef | 363 | setMemoryBank(0x10, true, true); |
rolfz | 6:029b4b8111ef | 364 | DEBUG_PRINT("Selecting memory byte 6...\n"); |
rolfz | 6:029b4b8111ef | 365 | setMemoryStartAddress(0x06); |
rolfz | 6:029b4b8111ef | 366 | DEBUG_PRINT("Checking hardware revision...\n"); |
rolfz | 6:029b4b8111ef | 367 | uint8_t hwRevision = readMemoryByte(); |
rolfz | 6:029b4b8111ef | 368 | DEBUG_PRINT("Revision @ user[16][6] = "); |
rolfz | 6:029b4b8111ef | 369 | DEBUG_PRINTF("%x\n",hwRevision); |
rolfz | 6:029b4b8111ef | 370 | DEBUG_PRINT("Resetting memory bank selection to 0..."); |
rolfz | 6:029b4b8111ef | 371 | setMemoryBank(0, false, false); |
rolfz | 6:029b4b8111ef | 372 | |
rolfz | 6:029b4b8111ef | 373 | // check OTP bank valid |
rolfz | 6:029b4b8111ef | 374 | DEBUG_PRINT("Reading OTP bank valid flag...\n"); |
rolfz | 6:029b4b8111ef | 375 | uint8_t otpValid = getOTPBankValid(); |
rolfz | 6:029b4b8111ef | 376 | DEBUG_PRINT("OTP bank is "); |
rolfz | 6:029b4b8111ef | 377 | |
rolfz | 6:029b4b8111ef | 378 | if(otpValid)DEBUG_PRINT("valid!\n"); |
rolfz | 6:029b4b8111ef | 379 | else DEBUG_PRINT("invalid!\n"); |
rolfz | 6:029b4b8111ef | 380 | |
rolfz | 6:029b4b8111ef | 381 | // get X/Y/Z gyro offsets |
rolfz | 6:029b4b8111ef | 382 | DEBUG_PRINT("Reading gyro offset values...\n"); |
rolfz | 6:029b4b8111ef | 383 | int8_t xgOffset = getXGyroOffset(); |
rolfz | 6:029b4b8111ef | 384 | int8_t ygOffset = getYGyroOffset(); |
rolfz | 6:029b4b8111ef | 385 | int8_t zgOffset = getZGyroOffset(); |
rolfz | 6:029b4b8111ef | 386 | DEBUG_PRINT("X gyro offset = "); |
rolfz | 6:029b4b8111ef | 387 | DEBUG_PRINTF("%u\n",xgOffset); |
rolfz | 6:029b4b8111ef | 388 | DEBUG_PRINT("Y gyro offset = "); |
rolfz | 6:029b4b8111ef | 389 | DEBUG_PRINTF("%u\n",ygOffset); |
rolfz | 6:029b4b8111ef | 390 | DEBUG_PRINT("Z gyro offset = "); |
rolfz | 6:029b4b8111ef | 391 | DEBUG_PRINTF("%u\n",zgOffset); |
rolfz | 6:029b4b8111ef | 392 | |
rolfz | 6:029b4b8111ef | 393 | i2Cdev.readByte(devAddr, MPU6050_RA_USER_CTRL, buffer); // ? |
rolfz | 6:029b4b8111ef | 394 | |
rolfz | 6:029b4b8111ef | 395 | DEBUG_PRINT("Enabling interrupt latch, clear on any read, AUX bypass enabled\n"); |
rolfz | 6:029b4b8111ef | 396 | i2Cdev.writeByte(devAddr, MPU6050_RA_INT_PIN_CFG, 0x32); |
rolfz | 6:029b4b8111ef | 397 | |
rolfz | 6:029b4b8111ef | 398 | // enable MPU AUX I2C bypass mode |
rolfz | 6:029b4b8111ef | 399 | //DEBUG_PRINT("Enabling AUX I2C bypass mode...")); |
rolfz | 6:029b4b8111ef | 400 | //setI2CBypassEnabled(true); |
rolfz | 6:029b4b8111ef | 401 | |
rolfz | 6:029b4b8111ef | 402 | DEBUG_PRINT("Setting magnetometer mode to power-down...\n"); |
rolfz | 6:029b4b8111ef | 403 | //mag -> setMode(0); |
rolfz | 6:029b4b8111ef | 404 | i2Cdev.writeByte(0x0E, 0x0A, 0x00); |
rolfz | 6:029b4b8111ef | 405 | |
rolfz | 6:029b4b8111ef | 406 | DEBUG_PRINT("Setting magnetometer mode to fuse access...\n"); |
rolfz | 6:029b4b8111ef | 407 | //mag -> setMode(0x0F); |
rolfz | 6:029b4b8111ef | 408 | i2Cdev.writeByte(0x0E, 0x0A, 0x0F); |
rolfz | 6:029b4b8111ef | 409 | |
rolfz | 6:029b4b8111ef | 410 | DEBUG_PRINT("Reading mag magnetometer factory calibration...\n"); |
rolfz | 6:029b4b8111ef | 411 | |
rolfz | 6:029b4b8111ef | 412 | int8_t asax, asay, asaz; |
rolfz | 6:029b4b8111ef | 413 | |
rolfz | 6:029b4b8111ef | 414 | //mag -> getAdjustment(&asax, &asay, &asaz); |
rolfz | 6:029b4b8111ef | 415 | |
rolfz | 6:029b4b8111ef | 416 | i2Cdev.readBytes(0x0E, 0x10, 3, buffer); |
rolfz | 6:029b4b8111ef | 417 | asax = (int8_t)buffer[0]; |
rolfz | 6:029b4b8111ef | 418 | asay = (int8_t)buffer[1]; |
rolfz | 6:029b4b8111ef | 419 | asaz = (int8_t)buffer[2]; |
rolfz | 6:029b4b8111ef | 420 | DEBUG_PRINT("Adjustment X/Y/Z = "); |
rolfz | 6:029b4b8111ef | 421 | DEBUG_PRINTF("%u",asax); |
rolfz | 6:029b4b8111ef | 422 | DEBUG_PRINT(" / "); |
rolfz | 6:029b4b8111ef | 423 | DEBUG_PRINTF("%u",asay); |
rolfz | 6:029b4b8111ef | 424 | DEBUG_PRINT(" / "); |
rolfz | 6:029b4b8111ef | 425 | DEBUG_PRINTF("%u\n",asaz); |
rolfz | 6:029b4b8111ef | 426 | |
rolfz | 6:029b4b8111ef | 427 | DEBUG_PRINT("Setting magnetometer mode to power-down...\n"); |
rolfz | 6:029b4b8111ef | 428 | //mag -> setMode(0); |
rolfz | 6:029b4b8111ef | 429 | i2Cdev.writeByte(0x0E, 0x0A, 0x00); |
rolfz | 6:029b4b8111ef | 430 | |
rolfz | 6:029b4b8111ef | 431 | // load DMP code into memory banks |
rolfz | 6:029b4b8111ef | 432 | DEBUG_PRINT("Writing DMP code to MPU memory banks ("); |
rolfz | 6:029b4b8111ef | 433 | DEBUG_PRINTF("%u",MPU6050_DMP_CODE_SIZE); |
rolfz | 6:029b4b8111ef | 434 | DEBUG_PRINT(" bytes)\n"); |
rolfz | 6:029b4b8111ef | 435 | if (writeProgMemoryBlock(dmpMemory, MPU6050_DMP_CODE_SIZE)) { |
rolfz | 6:029b4b8111ef | 436 | DEBUG_PRINT("Success! DMP code written and verified.\n"); |
rolfz | 6:029b4b8111ef | 437 | |
rolfz | 6:029b4b8111ef | 438 | DEBUG_PRINT("Configuring DMP and related settings...\n"); |
rolfz | 6:029b4b8111ef | 439 | |
rolfz | 6:029b4b8111ef | 440 | // write DMP configuration |
rolfz | 6:029b4b8111ef | 441 | DEBUG_PRINT("Writing DMP configuration to MPU memory banks ("); |
rolfz | 6:029b4b8111ef | 442 | DEBUG_PRINTF("%u ",MPU6050_DMP_CONFIG_SIZE); |
rolfz | 6:029b4b8111ef | 443 | DEBUG_PRINT(" bytes in config def)\n"); |
rolfz | 6:029b4b8111ef | 444 | if (writeProgDMPConfigurationSet(dmpConfig, MPU6050_DMP_CONFIG_SIZE)) { |
rolfz | 6:029b4b8111ef | 445 | DEBUG_PRINT("Success! DMP configuration written and verified.\n"); |
rolfz | 6:029b4b8111ef | 446 | |
rolfz | 6:029b4b8111ef | 447 | DEBUG_PRINT("Setting DMP and FIFO_OFLOW interrupts enabled...\n"); |
rolfz | 6:029b4b8111ef | 448 | setIntEnabled(0x12); |
rolfz | 6:029b4b8111ef | 449 | |
rolfz | 6:029b4b8111ef | 450 | DEBUG_PRINT("Setting sample rate to 200Hz...\n"); |
rolfz | 6:029b4b8111ef | 451 | setRate(4); // 1khz / (1 + 4) = 200 Hz |
rolfz | 6:029b4b8111ef | 452 | |
rolfz | 6:029b4b8111ef | 453 | DEBUG_PRINT("Setting clock source to Z Gyro...\n"); |
rolfz | 6:029b4b8111ef | 454 | setClockSource(MPU6050_CLOCK_PLL_ZGYRO); |
rolfz | 6:029b4b8111ef | 455 | |
rolfz | 6:029b4b8111ef | 456 | DEBUG_PRINT("Setting DLPF bandwidth to 42Hz...\n"); |
rolfz | 6:029b4b8111ef | 457 | setDLPFMode(MPU6050_DLPF_BW_42); |
rolfz | 6:029b4b8111ef | 458 | |
rolfz | 6:029b4b8111ef | 459 | DEBUG_PRINT("Setting external frame sync to TEMP_OUT_L[0]...\n"); |
rolfz | 6:029b4b8111ef | 460 | setExternalFrameSync(MPU6050_EXT_SYNC_TEMP_OUT_L); |
rolfz | 6:029b4b8111ef | 461 | |
rolfz | 6:029b4b8111ef | 462 | DEBUG_PRINT("Setting gyro sensitivity to +/- 2000 deg/sec...\n"); |
rolfz | 6:029b4b8111ef | 463 | setFullScaleGyroRange(MPU6050_GYRO_FS_2000); |
rolfz | 6:029b4b8111ef | 464 | |
rolfz | 6:029b4b8111ef | 465 | DEBUG_PRINT("Setting DMP configuration bytes (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 466 | setDMPConfig1(0x03); |
rolfz | 6:029b4b8111ef | 467 | setDMPConfig2(0x00); |
rolfz | 6:029b4b8111ef | 468 | |
rolfz | 6:029b4b8111ef | 469 | DEBUG_PRINT("Clearing OTP Bank flag...\n"); |
rolfz | 6:029b4b8111ef | 470 | setOTPBankValid(false); |
rolfz | 6:029b4b8111ef | 471 | |
rolfz | 6:029b4b8111ef | 472 | DEBUG_PRINT("Setting X/Y/Z gyro offsets to previous values...\n"); |
rolfz | 6:029b4b8111ef | 473 | setXGyroOffset(xgOffset); |
rolfz | 6:029b4b8111ef | 474 | setYGyroOffset(ygOffset); |
rolfz | 6:029b4b8111ef | 475 | setZGyroOffset(zgOffset); |
rolfz | 6:029b4b8111ef | 476 | |
rolfz | 6:029b4b8111ef | 477 | DEBUG_PRINT("Setting X/Y/Z gyro user offsets to zero...\n"); |
rolfz | 6:029b4b8111ef | 478 | setXGyroOffsetUser(0); |
rolfz | 6:029b4b8111ef | 479 | setYGyroOffsetUser(0); |
rolfz | 6:029b4b8111ef | 480 | setZGyroOffsetUser(0); |
rolfz | 6:029b4b8111ef | 481 | |
rolfz | 6:029b4b8111ef | 482 | DEBUG_PRINT("Writing final memory update 1/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 483 | uint8_t dmpUpdate[16],j; |
rolfz | 6:029b4b8111ef | 484 | uint16_t pos = 0; |
rolfz | 6:029b4b8111ef | 485 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 486 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 487 | |
rolfz | 6:029b4b8111ef | 488 | DEBUG_PRINT("Writing final memory update 2/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 489 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 490 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 491 | |
rolfz | 6:029b4b8111ef | 492 | DEBUG_PRINT("Resetting FIFO...\n"); |
rolfz | 6:029b4b8111ef | 493 | resetFIFO(); |
rolfz | 6:029b4b8111ef | 494 | |
rolfz | 6:029b4b8111ef | 495 | DEBUG_PRINT("Reading FIFO count...\n"); |
rolfz | 6:029b4b8111ef | 496 | uint8_t fifoCount = getFIFOCount(); |
rolfz | 6:029b4b8111ef | 497 | |
rolfz | 6:029b4b8111ef | 498 | DEBUG_PRINT("Current FIFO count="); |
rolfz | 6:029b4b8111ef | 499 | DEBUG_PRINTF("%u\n",fifoCount); |
rolfz | 6:029b4b8111ef | 500 | uint8_t fifoBuffer[128]; |
rolfz | 6:029b4b8111ef | 501 | getFIFOBytes(fifoBuffer, fifoCount); |
rolfz | 6:029b4b8111ef | 502 | |
rolfz | 6:029b4b8111ef | 503 | DEBUG_PRINT("Writing final memory update 3/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 504 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 505 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 506 | |
rolfz | 6:029b4b8111ef | 507 | DEBUG_PRINT("Writing final memory update 4/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 508 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 509 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 510 | |
rolfz | 6:029b4b8111ef | 511 | DEBUG_PRINT("Disabling all standby flags...\n"); |
rolfz | 6:029b4b8111ef | 512 | i2Cdev.writeByte(0x68, MPU6050_RA_PWR_MGMT_2, 0x00); |
rolfz | 6:029b4b8111ef | 513 | |
rolfz | 6:029b4b8111ef | 514 | DEBUG_PRINT("Setting accelerometer sensitivity to +/- 2g...\n"); |
rolfz | 6:029b4b8111ef | 515 | i2Cdev.writeByte(0x68, MPU6050_RA_ACCEL_CONFIG, 0x00); |
rolfz | 6:029b4b8111ef | 516 | |
rolfz | 6:029b4b8111ef | 517 | DEBUG_PRINT("Setting motion detection threshold to 2...\n"); |
rolfz | 6:029b4b8111ef | 518 | setMotionDetectionThreshold(2); |
rolfz | 6:029b4b8111ef | 519 | |
rolfz | 6:029b4b8111ef | 520 | DEBUG_PRINT("Setting zero-motion detection threshold to 156...\n"); |
rolfz | 6:029b4b8111ef | 521 | setZeroMotionDetectionThreshold(156); |
rolfz | 6:029b4b8111ef | 522 | |
rolfz | 6:029b4b8111ef | 523 | DEBUG_PRINT("Setting motion detection duration to 80...\n"); |
rolfz | 6:029b4b8111ef | 524 | setMotionDetectionDuration(80); |
rolfz | 6:029b4b8111ef | 525 | |
rolfz | 6:029b4b8111ef | 526 | DEBUG_PRINT("Setting zero-motion detection duration to 0...\n"); |
rolfz | 6:029b4b8111ef | 527 | setZeroMotionDetectionDuration(0); |
rolfz | 6:029b4b8111ef | 528 | |
rolfz | 6:029b4b8111ef | 529 | DEBUG_PRINT("Setting AK8975 to single measurement mode...\n"); |
rolfz | 6:029b4b8111ef | 530 | //mag -> setMode(1); |
rolfz | 6:029b4b8111ef | 531 | i2Cdev.writeByte(0x0E, 0x0A, 0x01); |
rolfz | 6:029b4b8111ef | 532 | |
rolfz | 6:029b4b8111ef | 533 | // setup AK8975 (0x0E) as Slave 0 in read mode |
rolfz | 6:029b4b8111ef | 534 | DEBUG_PRINT("Setting up AK8975 read slave 0...\n"); |
rolfz | 6:029b4b8111ef | 535 | i2Cdev.writeByte(0x68, MPU6050_RA_I2C_SLV0_ADDR, 0x8E); |
rolfz | 6:029b4b8111ef | 536 | i2Cdev.writeByte(0x68, MPU6050_RA_I2C_SLV0_REG, 0x01); |
rolfz | 6:029b4b8111ef | 537 | i2Cdev.writeByte(0x68, MPU6050_RA_I2C_SLV0_CTRL, 0xDA); |
rolfz | 6:029b4b8111ef | 538 | |
rolfz | 6:029b4b8111ef | 539 | // setup AK8975 (0x0E) as Slave 2 in write mode |
rolfz | 6:029b4b8111ef | 540 | DEBUG_PRINT("Setting up AK8975 write slave 2...\n"); |
rolfz | 6:029b4b8111ef | 541 | i2Cdev.writeByte(0x68, MPU6050_RA_I2C_SLV2_ADDR, 0x0E); |
rolfz | 6:029b4b8111ef | 542 | i2Cdev.writeByte(0x68, MPU6050_RA_I2C_SLV2_REG, 0x0A); |
rolfz | 6:029b4b8111ef | 543 | i2Cdev.writeByte(0x68, MPU6050_RA_I2C_SLV2_CTRL, 0x81); |
rolfz | 6:029b4b8111ef | 544 | i2Cdev.writeByte(0x68, MPU6050_RA_I2C_SLV2_DO, 0x01); |
rolfz | 6:029b4b8111ef | 545 | |
rolfz | 6:029b4b8111ef | 546 | // setup I2C timing/delay control |
rolfz | 6:029b4b8111ef | 547 | DEBUG_PRINT("Setting up slave access delay...\n"); |
rolfz | 6:029b4b8111ef | 548 | i2Cdev.writeByte(0x68, MPU6050_RA_I2C_SLV4_CTRL, 0x18); |
rolfz | 6:029b4b8111ef | 549 | i2Cdev.writeByte(0x68, MPU6050_RA_I2C_MST_DELAY_CTRL, 0x05); |
rolfz | 6:029b4b8111ef | 550 | |
rolfz | 6:029b4b8111ef | 551 | // enable interrupts |
rolfz | 6:029b4b8111ef | 552 | DEBUG_PRINT("Enabling default interrupt behavior/no bypass...\n"); |
rolfz | 6:029b4b8111ef | 553 | i2Cdev.writeByte(0x68, MPU6050_RA_INT_PIN_CFG, 0x00); |
rolfz | 6:029b4b8111ef | 554 | |
rolfz | 6:029b4b8111ef | 555 | // enable I2C master mode and reset DMP/FIFO |
rolfz | 6:029b4b8111ef | 556 | DEBUG_PRINT("Enabling I2C master mode...\n"); |
rolfz | 6:029b4b8111ef | 557 | i2Cdev.writeByte(0x68, MPU6050_RA_USER_CTRL, 0x20); |
rolfz | 6:029b4b8111ef | 558 | DEBUG_PRINT("Resetting FIFO..."); |
rolfz | 6:029b4b8111ef | 559 | i2Cdev.writeByte(0x68, MPU6050_RA_USER_CTRL, 0x24); |
rolfz | 6:029b4b8111ef | 560 | DEBUG_PRINT("Rewriting I2C master mode enabled because...I don't know\n"); |
rolfz | 6:029b4b8111ef | 561 | i2Cdev.writeByte(0x68, MPU6050_RA_USER_CTRL, 0x20); |
rolfz | 6:029b4b8111ef | 562 | DEBUG_PRINT("Enabling and resetting DMP/FIFO...\n"); |
rolfz | 6:029b4b8111ef | 563 | i2Cdev.writeByte(0x68, MPU6050_RA_USER_CTRL, 0xE8); |
rolfz | 6:029b4b8111ef | 564 | |
rolfz | 6:029b4b8111ef | 565 | DEBUG_PRINT("Writing final memory update 5/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 566 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 567 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 568 | DEBUG_PRINT("Writing final memory update 6/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 569 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 570 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 571 | DEBUG_PRINT("Writing final memory update 7/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 572 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 573 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 574 | DEBUG_PRINT("Writing final memory update 8/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 575 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 576 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 577 | DEBUG_PRINT("Writing final memory update 9/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 578 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 579 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 580 | DEBUG_PRINT("Writing final memory update 10/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 581 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 582 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 583 | DEBUG_PRINT("Writing final memory update 11/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 584 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 585 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 586 | |
rolfz | 6:029b4b8111ef | 587 | DEBUG_PRINT("Reading final memory update 12/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 588 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 589 | readMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 590 | #ifdef DEBUG |
rolfz | 6:029b4b8111ef | 591 | DEBUG_PRINT("Read bytes: "); |
rolfz | 6:029b4b8111ef | 592 | for (j = 0; j < 4; j++) { |
rolfz | 6:029b4b8111ef | 593 | DEBUG_PRINTF("%u",dmpUpdate[3 + j]); |
rolfz | 6:029b4b8111ef | 594 | DEBUG_PRINT("\n"); |
rolfz | 6:029b4b8111ef | 595 | } |
rolfz | 6:029b4b8111ef | 596 | DEBUG_PRINT("\n"); |
rolfz | 6:029b4b8111ef | 597 | #endif |
rolfz | 6:029b4b8111ef | 598 | |
rolfz | 6:029b4b8111ef | 599 | DEBUG_PRINT("Writing final memory update 13/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 600 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 601 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 602 | DEBUG_PRINT("Writing final memory update 14/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 603 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 604 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 605 | DEBUG_PRINT("Writing final memory update 15/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 606 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 607 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 608 | DEBUG_PRINT("Writing final memory update 16/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 609 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 610 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 611 | DEBUG_PRINT("Writing final memory update 17/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 612 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 613 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 614 | |
rolfz | 6:029b4b8111ef | 615 | DEBUG_PRINT("Waiting for FIFO count >= 46...\n"); |
rolfz | 6:029b4b8111ef | 616 | while ((fifoCount = getFIFOCount()) < 46); |
rolfz | 6:029b4b8111ef | 617 | DEBUG_PRINT("Reading FIFO...\n"); |
rolfz | 6:029b4b8111ef | 618 | getFIFOBytes(fifoBuffer, min(fifoCount, 128)); // safeguard only 128 bytes |
rolfz | 6:029b4b8111ef | 619 | DEBUG_PRINT("Reading interrupt status...\n"); |
rolfz | 6:029b4b8111ef | 620 | getIntStatus(); |
rolfz | 6:029b4b8111ef | 621 | |
rolfz | 6:029b4b8111ef | 622 | DEBUG_PRINT("Writing final memory update 18/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 623 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 624 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 625 | |
rolfz | 6:029b4b8111ef | 626 | DEBUG_PRINT("Waiting for FIRO count >= 48...\n"); |
rolfz | 6:029b4b8111ef | 627 | while ((fifoCount = getFIFOCount()) < 48); |
rolfz | 6:029b4b8111ef | 628 | DEBUG_PRINT("Reading FIFO..."); |
rolfz | 6:029b4b8111ef | 629 | getFIFOBytes(fifoBuffer, min(fifoCount, 128)); // safeguard only 128 bytes |
rolfz | 6:029b4b8111ef | 630 | DEBUG_PRINT("Reading interrupt status...\n"); |
rolfz | 6:029b4b8111ef | 631 | getIntStatus(); |
rolfz | 6:029b4b8111ef | 632 | DEBUG_PRINT("Waiting for FIRO count >= 48...\n"); |
rolfz | 6:029b4b8111ef | 633 | while ((fifoCount = getFIFOCount()) < 48); |
rolfz | 6:029b4b8111ef | 634 | DEBUG_PRINT("Reading FIFO...\n"); |
rolfz | 6:029b4b8111ef | 635 | getFIFOBytes(fifoBuffer, min(fifoCount, 128)); // safeguard only 128 bytes |
rolfz | 6:029b4b8111ef | 636 | DEBUG_PRINT("Reading interrupt status...\n"); |
rolfz | 6:029b4b8111ef | 637 | getIntStatus(); |
rolfz | 6:029b4b8111ef | 638 | |
rolfz | 6:029b4b8111ef | 639 | DEBUG_PRINT("Writing final memory update 19/19 (function unknown)...\n"); |
rolfz | 6:029b4b8111ef | 640 | for (j = 0; j < 4 || j < dmpUpdate[2] + 3; j++, pos++) dmpUpdate[j] = pgm_read_byte(&dmpUpdates[pos]); |
rolfz | 6:029b4b8111ef | 641 | writeMemoryBlock(dmpUpdate + 3, dmpUpdate[2], dmpUpdate[0], dmpUpdate[1]); |
rolfz | 6:029b4b8111ef | 642 | |
rolfz | 6:029b4b8111ef | 643 | DEBUG_PRINT("Disabling DMP (you turn it on later)...\n"); |
rolfz | 6:029b4b8111ef | 644 | setDMPEnabled(false); |
rolfz | 6:029b4b8111ef | 645 | |
rolfz | 6:029b4b8111ef | 646 | DEBUG_PRINT("Setting up internal 48-byte (default) DMP packet buffer...\n"); |
rolfz | 6:029b4b8111ef | 647 | dmpPacketSize = 48; |
rolfz | 6:029b4b8111ef | 648 | /*if ((dmpPacketBuffer = (uint8_t *)malloc(42)) == 0) { |
rolfz | 6:029b4b8111ef | 649 | return 3; // TODO: proper error code for no memory |
rolfz | 6:029b4b8111ef | 650 | }*/ |
rolfz | 6:029b4b8111ef | 651 | |
rolfz | 6:029b4b8111ef | 652 | DEBUG_PRINT("Resetting FIFO and clearing INT status one last time...\n"); |
rolfz | 6:029b4b8111ef | 653 | resetFIFO(); |
rolfz | 6:029b4b8111ef | 654 | getIntStatus(); |
rolfz | 6:029b4b8111ef | 655 | } else { |
rolfz | 6:029b4b8111ef | 656 | DEBUG_PRINT("ERROR! DMP configuration verification failed.\n"); |
rolfz | 6:029b4b8111ef | 657 | return 2; // configuration block loading failed |
rolfz | 6:029b4b8111ef | 658 | } |
rolfz | 6:029b4b8111ef | 659 | } else { |
rolfz | 6:029b4b8111ef | 660 | DEBUG_PRINT("ERROR! DMP code verification failed.\n"); |
rolfz | 6:029b4b8111ef | 661 | return 1; // main binary block loading failed |
rolfz | 6:029b4b8111ef | 662 | } |
rolfz | 6:029b4b8111ef | 663 | return 0; // success |
rolfz | 6:029b4b8111ef | 664 | } |
rolfz | 6:029b4b8111ef | 665 | |
rolfz | 6:029b4b8111ef | 666 | bool MPU6050::dmpPacketAvailable() { |
rolfz | 6:029b4b8111ef | 667 | return getFIFOCount() >= dmpGetFIFOPacketSize(); |
rolfz | 6:029b4b8111ef | 668 | } |
rolfz | 6:029b4b8111ef | 669 | |
rolfz | 6:029b4b8111ef | 670 | // uint8_t MPU6050::dmpSetFIFORate(uint8_t fifoRate); |
rolfz | 6:029b4b8111ef | 671 | // uint8_t MPU6050::dmpGetFIFORate(); |
rolfz | 6:029b4b8111ef | 672 | // uint8_t MPU6050::dmpGetSampleStepSizeMS(); |
rolfz | 6:029b4b8111ef | 673 | // uint8_t MPU6050::dmpGetSampleFrequency(); |
rolfz | 6:029b4b8111ef | 674 | // int32_t MPU6050::dmpDecodeTemperature(int8_t tempReg); |
rolfz | 6:029b4b8111ef | 675 | |
rolfz | 6:029b4b8111ef | 676 | //uint8_t MPU6050::dmpRegisterFIFORateProcess(inv_obj_func func, int16_t priority); |
rolfz | 6:029b4b8111ef | 677 | //uint8_t MPU6050::dmpUnregisterFIFORateProcess(inv_obj_func func); |
rolfz | 6:029b4b8111ef | 678 | //uint8_t MPU6050::dmpRunFIFORateProcesses(); |
rolfz | 6:029b4b8111ef | 679 | |
rolfz | 6:029b4b8111ef | 680 | // uint8_t MPU6050::dmpSendQuaternion(uint_fast16_t accuracy); |
rolfz | 6:029b4b8111ef | 681 | // uint8_t MPU6050::dmpSendGyro(uint_fast16_t elements, uint_fast16_t accuracy); |
rolfz | 6:029b4b8111ef | 682 | // uint8_t MPU6050::dmpSendAccel(uint_fast16_t elements, uint_fast16_t accuracy); |
rolfz | 6:029b4b8111ef | 683 | // uint8_t MPU6050::dmpSendLinearAccel(uint_fast16_t elements, uint_fast16_t accuracy); |
rolfz | 6:029b4b8111ef | 684 | // uint8_t MPU6050::dmpSendLinearAccelInWorld(uint_fast16_t elements, uint_fast16_t accuracy); |
rolfz | 6:029b4b8111ef | 685 | // uint8_t MPU6050::dmpSendControlData(uint_fast16_t elements, uint_fast16_t accuracy); |
rolfz | 6:029b4b8111ef | 686 | // uint8_t MPU6050::dmpSendSensorData(uint_fast16_t elements, uint_fast16_t accuracy); |
rolfz | 6:029b4b8111ef | 687 | // uint8_t MPU6050::dmpSendExternalSensorData(uint_fast16_t elements, uint_fast16_t accuracy); |
rolfz | 6:029b4b8111ef | 688 | // uint8_t MPU6050::dmpSendGravity(uint_fast16_t elements, uint_fast16_t accuracy); |
rolfz | 6:029b4b8111ef | 689 | // uint8_t MPU6050::dmpSendPacketNumber(uint_fast16_t accuracy); |
rolfz | 6:029b4b8111ef | 690 | // uint8_t MPU6050::dmpSendQuantizedAccel(uint_fast16_t elements, uint_fast16_t accuracy); |
rolfz | 6:029b4b8111ef | 691 | // uint8_t MPU6050::dmpSendEIS(uint_fast16_t elements, uint_fast16_t accuracy); |
rolfz | 6:029b4b8111ef | 692 | |
rolfz | 6:029b4b8111ef | 693 | uint8_t MPU6050::dmpGetAccel(int32_t *data, const uint8_t* packet) { |
rolfz | 6:029b4b8111ef | 694 | // TODO: accommodate different arrangements of sent data (ONLY default supported now) |
rolfz | 6:029b4b8111ef | 695 | if (packet == 0) packet = dmpPacketBuffer; |
rolfz | 6:029b4b8111ef | 696 | data[0] = ((packet[34] << 24) + (packet[35] << 16) + (packet[36] << 8) + packet[37]); |
rolfz | 6:029b4b8111ef | 697 | data[1] = ((packet[38] << 24) + (packet[39] << 16) + (packet[40] << 8) + packet[41]); |
rolfz | 6:029b4b8111ef | 698 | data[2] = ((packet[42] << 24) + (packet[43] << 16) + (packet[44] << 8) + packet[45]); |
rolfz | 6:029b4b8111ef | 699 | return 0; |
rolfz | 6:029b4b8111ef | 700 | } |
rolfz | 6:029b4b8111ef | 701 | uint8_t MPU6050::dmpGetAccel(int16_t *data, const uint8_t* packet) { |
rolfz | 6:029b4b8111ef | 702 | // TODO: accommodate different arrangements of sent data (ONLY default supported now) |
rolfz | 6:029b4b8111ef | 703 | if (packet == 0) packet = dmpPacketBuffer; |
rolfz | 6:029b4b8111ef | 704 | data[0] = (packet[34] << 8) + packet[35]; |
rolfz | 6:029b4b8111ef | 705 | data[1] = (packet[38] << 8) + packet[39]; |
rolfz | 6:029b4b8111ef | 706 | data[2] = (packet[42] << 8) + packet[43]; |
rolfz | 6:029b4b8111ef | 707 | return 0; |
rolfz | 6:029b4b8111ef | 708 | } |
rolfz | 6:029b4b8111ef | 709 | uint8_t MPU6050::dmpGetAccel(VectorInt16 *v, const uint8_t* packet) { |
rolfz | 6:029b4b8111ef | 710 | // TODO: accommodate different arrangements of sent data (ONLY default supported now) |
rolfz | 6:029b4b8111ef | 711 | if (packet == 0) packet = dmpPacketBuffer; |
rolfz | 6:029b4b8111ef | 712 | v -> x = (packet[34] << 8) + packet[35]; |
rolfz | 6:029b4b8111ef | 713 | v -> y = (packet[38] << 8) + packet[39]; |
rolfz | 6:029b4b8111ef | 714 | v -> z = (packet[42] << 8) + packet[43]; |
rolfz | 6:029b4b8111ef | 715 | return 0; |
rolfz | 6:029b4b8111ef | 716 | } |
rolfz | 6:029b4b8111ef | 717 | uint8_t MPU6050::dmpGetQuaternion(int32_t *data, const uint8_t* packet) { |
rolfz | 6:029b4b8111ef | 718 | // TODO: accommodate different arrangements of sent data (ONLY default supported now) |
rolfz | 6:029b4b8111ef | 719 | if (packet == 0) packet = dmpPacketBuffer; |
rolfz | 6:029b4b8111ef | 720 | data[0] = ((packet[0] << 24) + (packet[1] << 16) + (packet[2] << 8) + packet[3]); |
rolfz | 6:029b4b8111ef | 721 | data[1] = ((packet[4] << 24) + (packet[5] << 16) + (packet[6] << 8) + packet[7]); |
rolfz | 6:029b4b8111ef | 722 | data[2] = ((packet[8] << 24) + (packet[9] << 16) + (packet[10] << 8) + packet[11]); |
rolfz | 6:029b4b8111ef | 723 | data[3] = ((packet[12] << 24) + (packet[13] << 16) + (packet[14] << 8) + packet[15]); |
rolfz | 6:029b4b8111ef | 724 | return 0; |
rolfz | 6:029b4b8111ef | 725 | } |
rolfz | 6:029b4b8111ef | 726 | uint8_t MPU6050::dmpGetQuaternion(int16_t *data, const uint8_t* packet) { |
rolfz | 6:029b4b8111ef | 727 | // TODO: accommodate different arrangements of sent data (ONLY default supported now) |
rolfz | 6:029b4b8111ef | 728 | if (packet == 0) packet = dmpPacketBuffer; |
rolfz | 6:029b4b8111ef | 729 | data[0] = ((packet[0] << 8) + packet[1]); |
rolfz | 6:029b4b8111ef | 730 | data[1] = ((packet[4] << 8) + packet[5]); |
rolfz | 6:029b4b8111ef | 731 | data[2] = ((packet[8] << 8) + packet[9]); |
rolfz | 6:029b4b8111ef | 732 | data[3] = ((packet[12] << 8) + packet[13]); |
rolfz | 6:029b4b8111ef | 733 | return 0; |
rolfz | 6:029b4b8111ef | 734 | } |
rolfz | 6:029b4b8111ef | 735 | uint8_t MPU6050::dmpGetQuaternion(Quaternion *q, const uint8_t* packet) { |
rolfz | 6:029b4b8111ef | 736 | // TODO: accommodate different arrangements of sent data (ONLY default supported now) |
rolfz | 6:029b4b8111ef | 737 | int16_t qI[4]; |
rolfz | 6:029b4b8111ef | 738 | uint8_t status = dmpGetQuaternion(qI, packet); |
rolfz | 6:029b4b8111ef | 739 | if (status == 0) { |
rolfz | 6:029b4b8111ef | 740 | q -> w = (float)qI[0] / 16384.0f; |
rolfz | 6:029b4b8111ef | 741 | q -> x = (float)qI[1] / 16384.0f; |
rolfz | 6:029b4b8111ef | 742 | q -> y = (float)qI[2] / 16384.0f; |
rolfz | 6:029b4b8111ef | 743 | q -> z = (float)qI[3] / 16384.0f; |
rolfz | 6:029b4b8111ef | 744 | return 0; |
rolfz | 6:029b4b8111ef | 745 | } |
rolfz | 6:029b4b8111ef | 746 | return status; // int16 return value, indicates error if this line is reached |
rolfz | 6:029b4b8111ef | 747 | } |
rolfz | 6:029b4b8111ef | 748 | // uint8_t MPU6050::dmpGet6AxisQuaternion(long *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 749 | // uint8_t MPU6050::dmpGetRelativeQuaternion(long *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 750 | uint8_t MPU6050::dmpGetGyro(int32_t *data, const uint8_t* packet) { |
rolfz | 6:029b4b8111ef | 751 | // TODO: accommodate different arrangements of sent data (ONLY default supported now) |
rolfz | 6:029b4b8111ef | 752 | if (packet == 0) packet = dmpPacketBuffer; |
rolfz | 6:029b4b8111ef | 753 | data[0] = ((packet[16] << 24) + (packet[17] << 16) + (packet[18] << 8) + packet[19]); |
rolfz | 6:029b4b8111ef | 754 | data[1] = ((packet[20] << 24) + (packet[21] << 16) + (packet[22] << 8) + packet[23]); |
rolfz | 6:029b4b8111ef | 755 | data[2] = ((packet[24] << 24) + (packet[25] << 16) + (packet[26] << 8) + packet[27]); |
rolfz | 6:029b4b8111ef | 756 | return 0; |
rolfz | 6:029b4b8111ef | 757 | } |
rolfz | 6:029b4b8111ef | 758 | uint8_t MPU6050::dmpGetGyro(int16_t *data, const uint8_t* packet) { |
rolfz | 6:029b4b8111ef | 759 | // TODO: accommodate different arrangements of sent data (ONLY default supported now) |
rolfz | 6:029b4b8111ef | 760 | if (packet == 0) packet = dmpPacketBuffer; |
rolfz | 6:029b4b8111ef | 761 | data[0] = (packet[16] << 8) + packet[17]; |
rolfz | 6:029b4b8111ef | 762 | data[1] = (packet[20] << 8) + packet[21]; |
rolfz | 6:029b4b8111ef | 763 | data[2] = (packet[24] << 8) + packet[25]; |
rolfz | 6:029b4b8111ef | 764 | return 0; |
rolfz | 6:029b4b8111ef | 765 | } |
rolfz | 6:029b4b8111ef | 766 | uint8_t MPU6050::dmpGetMag(int16_t *data, const uint8_t* packet) { |
rolfz | 6:029b4b8111ef | 767 | // TODO: accommodate different arrangements of sent data (ONLY default supported now) |
rolfz | 6:029b4b8111ef | 768 | if (packet == 0) packet = dmpPacketBuffer; |
rolfz | 6:029b4b8111ef | 769 | data[0] = (packet[28] << 8) + packet[29]; |
rolfz | 6:029b4b8111ef | 770 | data[1] = (packet[30] << 8) + packet[31]; |
rolfz | 6:029b4b8111ef | 771 | data[2] = (packet[32] << 8) + packet[33]; |
rolfz | 6:029b4b8111ef | 772 | return 0; |
rolfz | 6:029b4b8111ef | 773 | } |
rolfz | 6:029b4b8111ef | 774 | // uint8_t MPU6050::dmpSetLinearAccelFilterCoefficient(float coef); |
rolfz | 6:029b4b8111ef | 775 | // uint8_t MPU6050::dmpGetLinearAccel(long *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 776 | uint8_t MPU6050::dmpGetLinearAccel(VectorInt16 *v, VectorInt16 *vRaw, VectorFloat *gravity) { |
rolfz | 6:029b4b8111ef | 777 | // get rid of the gravity component (+1g = +4096 in standard DMP FIFO packet) |
rolfz | 6:029b4b8111ef | 778 | v -> x = vRaw -> x - gravity -> x*4096; |
rolfz | 6:029b4b8111ef | 779 | v -> y = vRaw -> y - gravity -> y*4096; |
rolfz | 6:029b4b8111ef | 780 | v -> z = vRaw -> z - gravity -> z*4096; |
rolfz | 6:029b4b8111ef | 781 | return 0; |
rolfz | 6:029b4b8111ef | 782 | } |
rolfz | 6:029b4b8111ef | 783 | // uint8_t MPU6050::dmpGetLinearAccelInWorld(long *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 784 | uint8_t MPU6050::dmpGetLinearAccelInWorld(VectorInt16 *v, VectorInt16 *vReal, Quaternion *q) { |
rolfz | 6:029b4b8111ef | 785 | // rotate measured 3D acceleration vector into original state |
rolfz | 6:029b4b8111ef | 786 | // frame of reference based on orientation quaternion |
rolfz | 6:029b4b8111ef | 787 | memcpy(v, vReal, sizeof(VectorInt16)); |
rolfz | 6:029b4b8111ef | 788 | v -> rotate(q); |
rolfz | 6:029b4b8111ef | 789 | return 0; |
rolfz | 6:029b4b8111ef | 790 | } |
rolfz | 6:029b4b8111ef | 791 | // uint8_t MPU6050::dmpGetGyroAndAccelSensor(long *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 792 | // uint8_t MPU6050::dmpGetGyroSensor(long *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 793 | // uint8_t MPU6050::dmpGetControlData(long *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 794 | // uint8_t MPU6050::dmpGetTemperature(long *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 795 | // uint8_t MPU6050::dmpGetGravity(long *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 796 | uint8_t MPU6050::dmpGetGravity(VectorFloat *v, Quaternion *q) { |
rolfz | 6:029b4b8111ef | 797 | v -> x = 2 * (q -> x*q -> z - q -> w*q -> y); |
rolfz | 6:029b4b8111ef | 798 | v -> y = 2 * (q -> w*q -> x + q -> y*q -> z); |
rolfz | 6:029b4b8111ef | 799 | v -> z = q -> w*q -> w - q -> x*q -> x - q -> y*q -> y + q -> z*q -> z; |
rolfz | 6:029b4b8111ef | 800 | return 0; |
rolfz | 6:029b4b8111ef | 801 | } |
rolfz | 6:029b4b8111ef | 802 | // uint8_t MPU6050::dmpGetUnquantizedAccel(long *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 803 | // uint8_t MPU6050::dmpGetQuantizedAccel(long *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 804 | // uint8_t MPU6050::dmpGetExternalSensorData(long *data, int size, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 805 | // uint8_t MPU6050::dmpGetEIS(long *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 806 | |
rolfz | 6:029b4b8111ef | 807 | uint8_t MPU6050::dmpGetEuler(float *data, Quaternion *q) { |
rolfz | 6:029b4b8111ef | 808 | 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 |
rolfz | 6:029b4b8111ef | 809 | data[1] = -asin(2*q -> x*q -> z + 2*q -> w*q -> y); // theta |
rolfz | 6:029b4b8111ef | 810 | 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 |
rolfz | 6:029b4b8111ef | 811 | return 0; |
rolfz | 6:029b4b8111ef | 812 | } |
rolfz | 6:029b4b8111ef | 813 | uint8_t MPU6050::dmpGetYawPitchRoll(float *data, Quaternion *q, VectorFloat *gravity) { |
rolfz | 6:029b4b8111ef | 814 | // yaw: (about Z axis) |
rolfz | 6:029b4b8111ef | 815 | data[0] = atan2(2*q -> x*q -> y - 2*q -> w*q -> z, 2*q -> w*q -> w + 2*q -> x*q -> x - 1); |
rolfz | 6:029b4b8111ef | 816 | // pitch: (nose up/down, about Y axis) |
rolfz | 6:029b4b8111ef | 817 | data[1] = atan(gravity -> x / sqrt(gravity -> y*gravity -> y + gravity -> z*gravity -> z)); |
rolfz | 6:029b4b8111ef | 818 | // roll: (tilt left/right, about X axis) |
rolfz | 6:029b4b8111ef | 819 | data[2] = atan(gravity -> y / sqrt(gravity -> x*gravity -> x + gravity -> z*gravity -> z)); |
rolfz | 6:029b4b8111ef | 820 | return 0; |
rolfz | 6:029b4b8111ef | 821 | } |
rolfz | 6:029b4b8111ef | 822 | |
rolfz | 6:029b4b8111ef | 823 | // uint8_t MPU6050::dmpGetAccelFloat(float *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 824 | // uint8_t MPU6050::dmpGetQuaternionFloat(float *data, const uint8_t* packet); |
rolfz | 6:029b4b8111ef | 825 | |
rolfz | 6:029b4b8111ef | 826 | uint8_t MPU6050::dmpProcessFIFOPacket(const unsigned char *dmpData) { |
rolfz | 6:029b4b8111ef | 827 | /*for (uint8_t k = 0; k < dmpPacketSize; k++) { |
rolfz | 6:029b4b8111ef | 828 | if (dmpData[k] < 0x10) Serial.print("0"); |
rolfz | 6:029b4b8111ef | 829 | Serial.print(dmpData[k], HEX); |
rolfz | 6:029b4b8111ef | 830 | Serial.print(" "); |
rolfz | 6:029b4b8111ef | 831 | } |
rolfz | 6:029b4b8111ef | 832 | Serial.print("\n");*/ |
rolfz | 6:029b4b8111ef | 833 | //Serial.println((uint16_t)dmpPacketBuffer); |
rolfz | 6:029b4b8111ef | 834 | return 0; |
rolfz | 6:029b4b8111ef | 835 | } |
rolfz | 6:029b4b8111ef | 836 | uint8_t MPU6050::dmpReadAndProcessFIFOPacket(uint8_t numPackets, uint8_t *processed) { |
rolfz | 6:029b4b8111ef | 837 | uint8_t status; |
rolfz | 6:029b4b8111ef | 838 | uint8_t buf[dmpPacketSize]; |
rolfz | 6:029b4b8111ef | 839 | for (uint8_t i = 0; i < numPackets; i++) { |
rolfz | 6:029b4b8111ef | 840 | // read packet from FIFO |
rolfz | 6:029b4b8111ef | 841 | getFIFOBytes(buf, dmpPacketSize); |
rolfz | 6:029b4b8111ef | 842 | |
rolfz | 6:029b4b8111ef | 843 | // process packet |
rolfz | 6:029b4b8111ef | 844 | if ((status = dmpProcessFIFOPacket(buf)) > 0) return status; |
rolfz | 6:029b4b8111ef | 845 | |
rolfz | 6:029b4b8111ef | 846 | // increment external process count variable, if supplied |
rolfz | 6:029b4b8111ef | 847 | if (processed != 0) *processed++; |
rolfz | 6:029b4b8111ef | 848 | } |
rolfz | 6:029b4b8111ef | 849 | return 0; |
rolfz | 6:029b4b8111ef | 850 | } |
rolfz | 6:029b4b8111ef | 851 | |
rolfz | 6:029b4b8111ef | 852 | // uint8_t MPU6050::dmpSetFIFOProcessedCallback(void (*func) (void)); |
rolfz | 6:029b4b8111ef | 853 | |
rolfz | 6:029b4b8111ef | 854 | // uint8_t MPU6050::dmpInitFIFOParam(); |
rolfz | 6:029b4b8111ef | 855 | // uint8_t MPU6050::dmpCloseFIFO(); |
rolfz | 6:029b4b8111ef | 856 | // uint8_t MPU6050::dmpSetGyroDataSource(uint_fast8_t source); |
rolfz | 6:029b4b8111ef | 857 | // uint8_t MPU6050::dmpDecodeQuantizedAccel(); |
rolfz | 6:029b4b8111ef | 858 | // uint32_t MPU6050::dmpGetGyroSumOfSquare(); |
rolfz | 6:029b4b8111ef | 859 | // uint32_t MPU6050::dmpGetAccelSumOfSquare(); |
rolfz | 6:029b4b8111ef | 860 | // void MPU6050::dmpOverrideQuaternion(long *q); |
rolfz | 6:029b4b8111ef | 861 | uint16_t MPU6050::dmpGetFIFOPacketSize() { |
rolfz | 6:029b4b8111ef | 862 | return dmpPacketSize; |
rolfz | 6:029b4b8111ef | 863 | } |
rolfz | 6:029b4b8111ef | 864 | |
rolfz | 6:029b4b8111ef | 865 | #endif /* _MPU6050_9AXIS_MOTIONAPPS41_H_ */ |