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eMPL_MPU6050
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eMPL_MPU6050
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inv_mpu_dmp_motion_driver.c
- Committer:
- yihui
- Date:
- 2015-02-07
- Revision:
- 0:1b6dab73c06b
- Child:
- 2:6c7eb2f19ada
File content as of revision 0:1b6dab73c06b:
/*
$License:
Copyright (C) 2011-2012 InvenSense Corporation, All Rights Reserved.
See included License.txt for License information.
$
*/
/**
* @addtogroup DRIVERS Sensor Driver Layer
* @brief Hardware drivers to communicate with sensors via I2C.
*
* @{
* @file inv_mpu_dmp_motion_driver.c
* @brief DMP image and interface functions.
* @details All functions are preceded by the dmp_ prefix to
* differentiate among MPL and general driver function calls.
*/
#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <math.h>
#include "inv_mpu.h"
#include "inv_mpu_dmp_motion_driver.h"
#include "dmpKey.h"
#include "dmpmap.h"
/* The following functions must be defined for this platform:
* i2c_write(unsigned char slave_addr, unsigned char reg_addr,
* unsigned char length, unsigned char const *data)
* i2c_read(unsigned char slave_addr, unsigned char reg_addr,
* unsigned char length, unsigned char *data)
* delay_ms(unsigned long num_ms)
* get_ms(unsigned long *count)
*/
#if defined MOTION_DRIVER_TARGET_MSP430
#include "msp430.h"
#include "msp430_clock.h"
#define delay_ms msp430_delay_ms
#define get_ms msp430_get_clock_ms
#define log_i(...) do {} while (0)
#define log_e(...) do {} while (0)
#elif defined EMPL_TARGET_MSP430
#include "msp430.h"
#include "msp430_clock.h"
#include "log.h"
#define delay_ms msp430_delay_ms
#define get_ms msp430_get_clock_ms
#define log_i MPL_LOGI
#define log_e MPL_LOGE
#elif defined EMPL_TARGET_UC3L0
/* Instead of using the standard TWI driver from the ASF library, we're using
* a TWI driver that follows the slave address + register address convention.
*/
#include "delay.h"
#include "sysclk.h"
#include "log.h"
#include "uc3l0_clock.h"
/* delay_ms is a function already defined in ASF. */
#define get_ms uc3l0_get_clock_ms
#define log_i MPL_LOGI
#define log_e MPL_LOGE
#elif defined __MBED__
#include "wait_api.h"
#include "us_ticker_api.h"
#define __no_operation __nop
#define delay_ms wait_ms
static inline unsigned long get_ms(unsigned long *t)
{
unsigned long ms = us_ticker_read() / 1000;
*t = ms;
return ms;
}
#define log_i printf
#define log_e printf
#else
#error Gyro driver is missing the system layer implementations.
#endif
/* These defines are copied from dmpDefaultMPU6050.c in the general MPL
* releases. These defines may change for each DMP image, so be sure to modify
* these values when switching to a new image.
*/
#define CFG_LP_QUAT (2712)
#define END_ORIENT_TEMP (1866)
#define CFG_27 (2742)
#define CFG_20 (2224)
#define CFG_23 (2745)
#define CFG_FIFO_ON_EVENT (2690)
#define END_PREDICTION_UPDATE (1761)
#define CGNOTICE_INTR (2620)
#define X_GRT_Y_TMP (1358)
#define CFG_DR_INT (1029)
#define CFG_AUTH (1035)
#define UPDATE_PROP_ROT (1835)
#define END_COMPARE_Y_X_TMP2 (1455)
#define SKIP_X_GRT_Y_TMP (1359)
#define SKIP_END_COMPARE (1435)
#define FCFG_3 (1088)
#define FCFG_2 (1066)
#define FCFG_1 (1062)
#define END_COMPARE_Y_X_TMP3 (1434)
#define FCFG_7 (1073)
#define FCFG_6 (1106)
#define FLAT_STATE_END (1713)
#define SWING_END_4 (1616)
#define SWING_END_2 (1565)
#define SWING_END_3 (1587)
#define SWING_END_1 (1550)
#define CFG_8 (2718)
#define CFG_15 (2727)
#define CFG_16 (2746)
#define CFG_EXT_GYRO_BIAS (1189)
#define END_COMPARE_Y_X_TMP (1407)
#define DO_NOT_UPDATE_PROP_ROT (1839)
#define CFG_7 (1205)
#define FLAT_STATE_END_TEMP (1683)
#define END_COMPARE_Y_X (1484)
#define SKIP_SWING_END_1 (1551)
#define SKIP_SWING_END_3 (1588)
#define SKIP_SWING_END_2 (1566)
#define TILTG75_START (1672)
#define CFG_6 (2753)
#define TILTL75_END (1669)
#define END_ORIENT (1884)
#define CFG_FLICK_IN (2573)
#define TILTL75_START (1643)
#define CFG_MOTION_BIAS (1208)
#define X_GRT_Y (1408)
#define TEMPLABEL (2324)
#define CFG_ANDROID_ORIENT_INT (1853)
#define CFG_GYRO_RAW_DATA (2722)
#define X_GRT_Y_TMP2 (1379)
#define D_0_22 (22+512)
#define D_0_24 (24+512)
#define D_0_36 (36)
#define D_0_52 (52)
#define D_0_96 (96)
#define D_0_104 (104)
#define D_0_108 (108)
#define D_0_163 (163)
#define D_0_188 (188)
#define D_0_192 (192)
#define D_0_224 (224)
#define D_0_228 (228)
#define D_0_232 (232)
#define D_0_236 (236)
#define D_1_2 (256 + 2)
#define D_1_4 (256 + 4)
#define D_1_8 (256 + 8)
#define D_1_10 (256 + 10)
#define D_1_24 (256 + 24)
#define D_1_28 (256 + 28)
#define D_1_36 (256 + 36)
#define D_1_40 (256 + 40)
#define D_1_44 (256 + 44)
#define D_1_72 (256 + 72)
#define D_1_74 (256 + 74)
#define D_1_79 (256 + 79)
#define D_1_88 (256 + 88)
#define D_1_90 (256 + 90)
#define D_1_92 (256 + 92)
#define D_1_96 (256 + 96)
#define D_1_98 (256 + 98)
#define D_1_106 (256 + 106)
#define D_1_108 (256 + 108)
#define D_1_112 (256 + 112)
#define D_1_128 (256 + 144)
#define D_1_152 (256 + 12)
#define D_1_160 (256 + 160)
#define D_1_176 (256 + 176)
#define D_1_178 (256 + 178)
#define D_1_218 (256 + 218)
#define D_1_232 (256 + 232)
#define D_1_236 (256 + 236)
#define D_1_240 (256 + 240)
#define D_1_244 (256 + 244)
#define D_1_250 (256 + 250)
#define D_1_252 (256 + 252)
#define D_2_12 (512 + 12)
#define D_2_96 (512 + 96)
#define D_2_108 (512 + 108)
#define D_2_208 (512 + 208)
#define D_2_224 (512 + 224)
#define D_2_236 (512 + 236)
#define D_2_244 (512 + 244)
#define D_2_248 (512 + 248)
#define D_2_252 (512 + 252)
#define CPASS_BIAS_X (35 * 16 + 4)
#define CPASS_BIAS_Y (35 * 16 + 8)
#define CPASS_BIAS_Z (35 * 16 + 12)
#define CPASS_MTX_00 (36 * 16)
#define CPASS_MTX_01 (36 * 16 + 4)
#define CPASS_MTX_02 (36 * 16 + 8)
#define CPASS_MTX_10 (36 * 16 + 12)
#define CPASS_MTX_11 (37 * 16)
#define CPASS_MTX_12 (37 * 16 + 4)
#define CPASS_MTX_20 (37 * 16 + 8)
#define CPASS_MTX_21 (37 * 16 + 12)
#define CPASS_MTX_22 (43 * 16 + 12)
#define D_EXT_GYRO_BIAS_X (61 * 16)
#define D_EXT_GYRO_BIAS_Y (61 * 16) + 4
#define D_EXT_GYRO_BIAS_Z (61 * 16) + 8
#define D_ACT0 (40 * 16)
#define D_ACSX (40 * 16 + 4)
#define D_ACSY (40 * 16 + 8)
#define D_ACSZ (40 * 16 + 12)
#define FLICK_MSG (45 * 16 + 4)
#define FLICK_COUNTER (45 * 16 + 8)
#define FLICK_LOWER (45 * 16 + 12)
#define FLICK_UPPER (46 * 16 + 12)
#define D_AUTH_OUT (992)
#define D_AUTH_IN (996)
#define D_AUTH_A (1000)
#define D_AUTH_B (1004)
#define D_PEDSTD_BP_B (768 + 0x1C)
#define D_PEDSTD_HP_A (768 + 0x78)
#define D_PEDSTD_HP_B (768 + 0x7C)
#define D_PEDSTD_BP_A4 (768 + 0x40)
#define D_PEDSTD_BP_A3 (768 + 0x44)
#define D_PEDSTD_BP_A2 (768 + 0x48)
#define D_PEDSTD_BP_A1 (768 + 0x4C)
#define D_PEDSTD_INT_THRSH (768 + 0x68)
#define D_PEDSTD_CLIP (768 + 0x6C)
#define D_PEDSTD_SB (768 + 0x28)
#define D_PEDSTD_SB_TIME (768 + 0x2C)
#define D_PEDSTD_PEAKTHRSH (768 + 0x98)
#define D_PEDSTD_TIML (768 + 0x2A)
#define D_PEDSTD_TIMH (768 + 0x2E)
#define D_PEDSTD_PEAK (768 + 0X94)
#define D_PEDSTD_STEPCTR (768 + 0x60)
#define D_PEDSTD_TIMECTR (964)
#define D_PEDSTD_DECI (768 + 0xA0)
#define D_HOST_NO_MOT (976)
#define D_ACCEL_BIAS (660)
#define D_ORIENT_GAP (76)
#define D_TILT0_H (48)
#define D_TILT0_L (50)
#define D_TILT1_H (52)
#define D_TILT1_L (54)
#define D_TILT2_H (56)
#define D_TILT2_L (58)
#define D_TILT3_H (60)
#define D_TILT3_L (62)
#define DMP_CODE_SIZE (3062)
static const unsigned char dmp_memory[DMP_CODE_SIZE] = {
/* bank # 0 */
0x00, 0x00, 0x70, 0x00, 0x00, 0x00, 0x00, 0x24, 0x00, 0x00, 0x00, 0x02, 0x00, 0x03, 0x00, 0x00,
0x00, 0x65, 0x00, 0x54, 0xff, 0xef, 0x00, 0x00, 0xfa, 0x80, 0x00, 0x0b, 0x12, 0x82, 0x00, 0x01,
0x03, 0x0c, 0x30, 0xc3, 0x0e, 0x8c, 0x8c, 0xe9, 0x14, 0xd5, 0x40, 0x02, 0x13, 0x71, 0x0f, 0x8e,
0x38, 0x83, 0xf8, 0x83, 0x30, 0x00, 0xf8, 0x83, 0x25, 0x8e, 0xf8, 0x83, 0x30, 0x00, 0xf8, 0x83,
0xff, 0xff, 0xff, 0xff, 0x0f, 0xfe, 0xa9, 0xd6, 0x24, 0x00, 0x04, 0x00, 0x1a, 0x82, 0x79, 0xa1,
0x00, 0x00, 0x00, 0x3c, 0xff, 0xff, 0x00, 0x00, 0x00, 0x10, 0x00, 0x00, 0x38, 0x83, 0x6f, 0xa2,
0x00, 0x3e, 0x03, 0x30, 0x40, 0x00, 0x00, 0x00, 0x02, 0xca, 0xe3, 0x09, 0x3e, 0x80, 0x00, 0x00,
0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x60, 0x00, 0x00, 0x00,
0x00, 0x0c, 0x00, 0x00, 0x00, 0x0c, 0x18, 0x6e, 0x00, 0x00, 0x06, 0x92, 0x0a, 0x16, 0xc0, 0xdf,
0xff, 0xff, 0x02, 0x56, 0xfd, 0x8c, 0xd3, 0x77, 0xff, 0xe1, 0xc4, 0x96, 0xe0, 0xc5, 0xbe, 0xaa,
0x00, 0x00, 0x00, 0x00, 0xff, 0xff, 0x0b, 0x2b, 0x00, 0x00, 0x16, 0x57, 0x00, 0x00, 0x03, 0x59,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1d, 0xfa, 0x00, 0x02, 0x6c, 0x1d, 0x00, 0x00, 0x00, 0x00,
0x3f, 0xff, 0xdf, 0xeb, 0x00, 0x3e, 0xb3, 0xb6, 0x00, 0x0d, 0x22, 0x78, 0x00, 0x00, 0x2f, 0x3c,
0x00, 0x00, 0x00, 0x00, 0x00, 0x19, 0x42, 0xb5, 0x00, 0x00, 0x39, 0xa2, 0x00, 0x00, 0xb3, 0x65,
0xd9, 0x0e, 0x9f, 0xc9, 0x1d, 0xcf, 0x4c, 0x34, 0x30, 0x00, 0x00, 0x00, 0x50, 0x00, 0x00, 0x00,
0x3b, 0xb6, 0x7a, 0xe8, 0x00, 0x64, 0x00, 0x00, 0x00, 0xc8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* bank # 1 */
0x10, 0x00, 0x00, 0x00, 0x10, 0x00, 0xfa, 0x92, 0x10, 0x00, 0x22, 0x5e, 0x00, 0x0d, 0x22, 0x9f,
0x00, 0x01, 0x00, 0x00, 0x00, 0x32, 0x00, 0x00, 0xff, 0x46, 0x00, 0x00, 0x63, 0xd4, 0x00, 0x00,
0x10, 0x00, 0x00, 0x00, 0x04, 0xd6, 0x00, 0x00, 0x04, 0xcc, 0x00, 0x00, 0x04, 0xcc, 0x00, 0x00,
0x00, 0x00, 0x10, 0x72, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x06, 0x00, 0x02, 0x00, 0x05, 0x00, 0x07, 0x00, 0x00, 0x00, 0x00, 0x00, 0x64, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x05, 0x00, 0x05, 0x00, 0x64, 0x00, 0x20, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x40, 0x00, 0x00, 0x00, 0x03, 0x00,
0x00, 0x00, 0x00, 0x32, 0xf8, 0x98, 0x00, 0x00, 0xff, 0x65, 0x00, 0x00, 0x83, 0x0f, 0x00, 0x00,
0xff, 0x9b, 0xfc, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0xb2, 0x6a, 0x00, 0x02, 0x00, 0x00,
0x00, 0x01, 0xfb, 0x83, 0x00, 0x68, 0x00, 0x00, 0x00, 0xd9, 0xfc, 0x00, 0x7c, 0xf1, 0xff, 0x83,
0x00, 0x00, 0x00, 0x00, 0x00, 0x65, 0x00, 0x00, 0x00, 0x64, 0x03, 0xe8, 0x00, 0x64, 0x00, 0x28,
0x00, 0x00, 0x00, 0x25, 0x00, 0x00, 0x00, 0x00, 0x16, 0xa0, 0x00, 0x00, 0x00, 0x00, 0x10, 0x00,
0x00, 0x00, 0x10, 0x00, 0x00, 0x2f, 0x00, 0x00, 0x00, 0x00, 0x01, 0xf4, 0x00, 0x00, 0x10, 0x00,
/* bank # 2 */
0x00, 0x28, 0x00, 0x00, 0xff, 0xff, 0x45, 0x81, 0xff, 0xff, 0xfa, 0x72, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x44, 0x00, 0x05, 0x00, 0x05, 0xba, 0xc6, 0x00, 0x47, 0x78, 0xa2,
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x00, 0x00, 0x00, 0x14,
0x00, 0x00, 0x25, 0x4d, 0x00, 0x2f, 0x70, 0x6d, 0x00, 0x00, 0x05, 0xae, 0x00, 0x0c, 0x02, 0xd0,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x64, 0x00, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x1b, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x0e, 0x00, 0x0e,
0x00, 0x00, 0x0a, 0xc7, 0x00, 0x04, 0x00, 0x00, 0x00, 0x00, 0x00, 0x32, 0xff, 0xff, 0xff, 0x9c,
0x00, 0x00, 0x0b, 0x2b, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x64,
0xff, 0xe5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* bank # 3 */
0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x01, 0x80, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x01, 0x80, 0x00, 0x00, 0x24, 0x26, 0xd3,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x06, 0x00, 0x10, 0x00, 0x96, 0x00, 0x3c,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x0c, 0x0a, 0x4e, 0x68, 0xcd, 0xcf, 0x77, 0x09, 0x50, 0x16, 0x67, 0x59, 0xc6, 0x19, 0xce, 0x82,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x17, 0xd7, 0x84, 0x00, 0x03, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xc7, 0x93, 0x8f, 0x9d, 0x1e, 0x1b, 0x1c, 0x19,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x03, 0x18, 0x85, 0x00, 0x00, 0x40, 0x00,
0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x03, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x67, 0x7d, 0xdf, 0x7e, 0x72, 0x90, 0x2e, 0x55, 0x4c, 0xf6, 0xe6, 0x88,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
/* bank # 4 */
0xd8, 0xdc, 0xb4, 0xb8, 0xb0, 0xd8, 0xb9, 0xab, 0xf3, 0xf8, 0xfa, 0xb3, 0xb7, 0xbb, 0x8e, 0x9e,
0xae, 0xf1, 0x32, 0xf5, 0x1b, 0xf1, 0xb4, 0xb8, 0xb0, 0x80, 0x97, 0xf1, 0xa9, 0xdf, 0xdf, 0xdf,
0xaa, 0xdf, 0xdf, 0xdf, 0xf2, 0xaa, 0xc5, 0xcd, 0xc7, 0xa9, 0x0c, 0xc9, 0x2c, 0x97, 0xf1, 0xa9,
0x89, 0x26, 0x46, 0x66, 0xb2, 0x89, 0x99, 0xa9, 0x2d, 0x55, 0x7d, 0xb0, 0xb0, 0x8a, 0xa8, 0x96,
0x36, 0x56, 0x76, 0xf1, 0xba, 0xa3, 0xb4, 0xb2, 0x80, 0xc0, 0xb8, 0xa8, 0x97, 0x11, 0xb2, 0x83,
0x98, 0xba, 0xa3, 0xf0, 0x24, 0x08, 0x44, 0x10, 0x64, 0x18, 0xb2, 0xb9, 0xb4, 0x98, 0x83, 0xf1,
0xa3, 0x29, 0x55, 0x7d, 0xba, 0xb5, 0xb1, 0xa3, 0x83, 0x93, 0xf0, 0x00, 0x28, 0x50, 0xf5, 0xb2,
0xb6, 0xaa, 0x83, 0x93, 0x28, 0x54, 0x7c, 0xf1, 0xb9, 0xa3, 0x82, 0x93, 0x61, 0xba, 0xa2, 0xda,
0xde, 0xdf, 0xdb, 0x81, 0x9a, 0xb9, 0xae, 0xf5, 0x60, 0x68, 0x70, 0xf1, 0xda, 0xba, 0xa2, 0xdf,
0xd9, 0xba, 0xa2, 0xfa, 0xb9, 0xa3, 0x82, 0x92, 0xdb, 0x31, 0xba, 0xa2, 0xd9, 0xba, 0xa2, 0xf8,
0xdf, 0x85, 0xa4, 0xd0, 0xc1, 0xbb, 0xad, 0x83, 0xc2, 0xc5, 0xc7, 0xb8, 0xa2, 0xdf, 0xdf, 0xdf,
0xba, 0xa0, 0xdf, 0xdf, 0xdf, 0xd8, 0xd8, 0xf1, 0xb8, 0xaa, 0xb3, 0x8d, 0xb4, 0x98, 0x0d, 0x35,
0x5d, 0xb2, 0xb6, 0xba, 0xaf, 0x8c, 0x96, 0x19, 0x8f, 0x9f, 0xa7, 0x0e, 0x16, 0x1e, 0xb4, 0x9a,
0xb8, 0xaa, 0x87, 0x2c, 0x54, 0x7c, 0xba, 0xa4, 0xb0, 0x8a, 0xb6, 0x91, 0x32, 0x56, 0x76, 0xb2,
0x84, 0x94, 0xa4, 0xc8, 0x08, 0xcd, 0xd8, 0xb8, 0xb4, 0xb0, 0xf1, 0x99, 0x82, 0xa8, 0x2d, 0x55,
0x7d, 0x98, 0xa8, 0x0e, 0x16, 0x1e, 0xa2, 0x2c, 0x54, 0x7c, 0x92, 0xa4, 0xf0, 0x2c, 0x50, 0x78,
/* bank # 5 */
0xf1, 0x84, 0xa8, 0x98, 0xc4, 0xcd, 0xfc, 0xd8, 0x0d, 0xdb, 0xa8, 0xfc, 0x2d, 0xf3, 0xd9, 0xba,
0xa6, 0xf8, 0xda, 0xba, 0xa6, 0xde, 0xd8, 0xba, 0xb2, 0xb6, 0x86, 0x96, 0xa6, 0xd0, 0xf3, 0xc8,
0x41, 0xda, 0xa6, 0xc8, 0xf8, 0xd8, 0xb0, 0xb4, 0xb8, 0x82, 0xa8, 0x92, 0xf5, 0x2c, 0x54, 0x88,
0x98, 0xf1, 0x35, 0xd9, 0xf4, 0x18, 0xd8, 0xf1, 0xa2, 0xd0, 0xf8, 0xf9, 0xa8, 0x84, 0xd9, 0xc7,
0xdf, 0xf8, 0xf8, 0x83, 0xc5, 0xda, 0xdf, 0x69, 0xdf, 0x83, 0xc1, 0xd8, 0xf4, 0x01, 0x14, 0xf1,
0xa8, 0x82, 0x4e, 0xa8, 0x84, 0xf3, 0x11, 0xd1, 0x82, 0xf5, 0xd9, 0x92, 0x28, 0x97, 0x88, 0xf1,
0x09, 0xf4, 0x1c, 0x1c, 0xd8, 0x84, 0xa8, 0xf3, 0xc0, 0xf9, 0xd1, 0xd9, 0x97, 0x82, 0xf1, 0x29,
0xf4, 0x0d, 0xd8, 0xf3, 0xf9, 0xf9, 0xd1, 0xd9, 0x82, 0xf4, 0xc2, 0x03, 0xd8, 0xde, 0xdf, 0x1a,
0xd8, 0xf1, 0xa2, 0xfa, 0xf9, 0xa8, 0x84, 0x98, 0xd9, 0xc7, 0xdf, 0xf8, 0xf8, 0xf8, 0x83, 0xc7,
0xda, 0xdf, 0x69, 0xdf, 0xf8, 0x83, 0xc3, 0xd8, 0xf4, 0x01, 0x14, 0xf1, 0x98, 0xa8, 0x82, 0x2e,
0xa8, 0x84, 0xf3, 0x11, 0xd1, 0x82, 0xf5, 0xd9, 0x92, 0x50, 0x97, 0x88, 0xf1, 0x09, 0xf4, 0x1c,
0xd8, 0x84, 0xa8, 0xf3, 0xc0, 0xf8, 0xf9, 0xd1, 0xd9, 0x97, 0x82, 0xf1, 0x49, 0xf4, 0x0d, 0xd8,
0xf3, 0xf9, 0xf9, 0xd1, 0xd9, 0x82, 0xf4, 0xc4, 0x03, 0xd8, 0xde, 0xdf, 0xd8, 0xf1, 0xad, 0x88,
0x98, 0xcc, 0xa8, 0x09, 0xf9, 0xd9, 0x82, 0x92, 0xa8, 0xf5, 0x7c, 0xf1, 0x88, 0x3a, 0xcf, 0x94,
0x4a, 0x6e, 0x98, 0xdb, 0x69, 0x31, 0xda, 0xad, 0xf2, 0xde, 0xf9, 0xd8, 0x87, 0x95, 0xa8, 0xf2,
0x21, 0xd1, 0xda, 0xa5, 0xf9, 0xf4, 0x17, 0xd9, 0xf1, 0xae, 0x8e, 0xd0, 0xc0, 0xc3, 0xae, 0x82,
/* bank # 6 */
0xc6, 0x84, 0xc3, 0xa8, 0x85, 0x95, 0xc8, 0xa5, 0x88, 0xf2, 0xc0, 0xf1, 0xf4, 0x01, 0x0e, 0xf1,
0x8e, 0x9e, 0xa8, 0xc6, 0x3e, 0x56, 0xf5, 0x54, 0xf1, 0x88, 0x72, 0xf4, 0x01, 0x15, 0xf1, 0x98,
0x45, 0x85, 0x6e, 0xf5, 0x8e, 0x9e, 0x04, 0x88, 0xf1, 0x42, 0x98, 0x5a, 0x8e, 0x9e, 0x06, 0x88,
0x69, 0xf4, 0x01, 0x1c, 0xf1, 0x98, 0x1e, 0x11, 0x08, 0xd0, 0xf5, 0x04, 0xf1, 0x1e, 0x97, 0x02,
0x02, 0x98, 0x36, 0x25, 0xdb, 0xf9, 0xd9, 0x85, 0xa5, 0xf3, 0xc1, 0xda, 0x85, 0xa5, 0xf3, 0xdf,
0xd8, 0x85, 0x95, 0xa8, 0xf3, 0x09, 0xda, 0xa5, 0xfa, 0xd8, 0x82, 0x92, 0xa8, 0xf5, 0x78, 0xf1,
0x88, 0x1a, 0x84, 0x9f, 0x26, 0x88, 0x98, 0x21, 0xda, 0xf4, 0x1d, 0xf3, 0xd8, 0x87, 0x9f, 0x39,
0xd1, 0xaf, 0xd9, 0xdf, 0xdf, 0xfb, 0xf9, 0xf4, 0x0c, 0xf3, 0xd8, 0xfa, 0xd0, 0xf8, 0xda, 0xf9,
0xf9, 0xd0, 0xdf, 0xd9, 0xf9, 0xd8, 0xf4, 0x0b, 0xd8, 0xf3, 0x87, 0x9f, 0x39, 0xd1, 0xaf, 0xd9,
0xdf, 0xdf, 0xf4, 0x1d, 0xf3, 0xd8, 0xfa, 0xfc, 0xa8, 0x69, 0xf9, 0xf9, 0xaf, 0xd0, 0xda, 0xde,
0xfa, 0xd9, 0xf8, 0x8f, 0x9f, 0xa8, 0xf1, 0xcc, 0xf3, 0x98, 0xdb, 0x45, 0xd9, 0xaf, 0xdf, 0xd0,
0xf8, 0xd8, 0xf1, 0x8f, 0x9f, 0xa8, 0xca, 0xf3, 0x88, 0x09, 0xda, 0xaf, 0x8f, 0xcb, 0xf8, 0xd8,
0xf2, 0xad, 0x97, 0x8d, 0x0c, 0xd9, 0xa5, 0xdf, 0xf9, 0xba, 0xa6, 0xf3, 0xfa, 0xf4, 0x12, 0xf2,
0xd8, 0x95, 0x0d, 0xd1, 0xd9, 0xba, 0xa6, 0xf3, 0xfa, 0xda, 0xa5, 0xf2, 0xc1, 0xba, 0xa6, 0xf3,
0xdf, 0xd8, 0xf1, 0xba, 0xb2, 0xb6, 0x86, 0x96, 0xa6, 0xd0, 0xca, 0xf3, 0x49, 0xda, 0xa6, 0xcb,
0xf8, 0xd8, 0xb0, 0xb4, 0xb8, 0xd8, 0xad, 0x84, 0xf2, 0xc0, 0xdf, 0xf1, 0x8f, 0xcb, 0xc3, 0xa8,
/* bank # 7 */
0xb2, 0xb6, 0x86, 0x96, 0xc8, 0xc1, 0xcb, 0xc3, 0xf3, 0xb0, 0xb4, 0x88, 0x98, 0xa8, 0x21, 0xdb,
0x71, 0x8d, 0x9d, 0x71, 0x85, 0x95, 0x21, 0xd9, 0xad, 0xf2, 0xfa, 0xd8, 0x85, 0x97, 0xa8, 0x28,
0xd9, 0xf4, 0x08, 0xd8, 0xf2, 0x8d, 0x29, 0xda, 0xf4, 0x05, 0xd9, 0xf2, 0x85, 0xa4, 0xc2, 0xf2,
0xd8, 0xa8, 0x8d, 0x94, 0x01, 0xd1, 0xd9, 0xf4, 0x11, 0xf2, 0xd8, 0x87, 0x21, 0xd8, 0xf4, 0x0a,
0xd8, 0xf2, 0x84, 0x98, 0xa8, 0xc8, 0x01, 0xd1, 0xd9, 0xf4, 0x11, 0xd8, 0xf3, 0xa4, 0xc8, 0xbb,
0xaf, 0xd0, 0xf2, 0xde, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xd8, 0xf1, 0xb8, 0xf6,
0xb5, 0xb9, 0xb0, 0x8a, 0x95, 0xa3, 0xde, 0x3c, 0xa3, 0xd9, 0xf8, 0xd8, 0x5c, 0xa3, 0xd9, 0xf8,
0xd8, 0x7c, 0xa3, 0xd9, 0xf8, 0xd8, 0xf8, 0xf9, 0xd1, 0xa5, 0xd9, 0xdf, 0xda, 0xfa, 0xd8, 0xb1,
0x85, 0x30, 0xf7, 0xd9, 0xde, 0xd8, 0xf8, 0x30, 0xad, 0xda, 0xde, 0xd8, 0xf2, 0xb4, 0x8c, 0x99,
0xa3, 0x2d, 0x55, 0x7d, 0xa0, 0x83, 0xdf, 0xdf, 0xdf, 0xb5, 0x91, 0xa0, 0xf6, 0x29, 0xd9, 0xfb,
0xd8, 0xa0, 0xfc, 0x29, 0xd9, 0xfa, 0xd8, 0xa0, 0xd0, 0x51, 0xd9, 0xf8, 0xd8, 0xfc, 0x51, 0xd9,
0xf9, 0xd8, 0x79, 0xd9, 0xfb, 0xd8, 0xa0, 0xd0, 0xfc, 0x79, 0xd9, 0xfa, 0xd8, 0xa1, 0xf9, 0xf9,
0xf9, 0xf9, 0xf9, 0xa0, 0xda, 0xdf, 0xdf, 0xdf, 0xd8, 0xa1, 0xf8, 0xf8, 0xf8, 0xf8, 0xf8, 0xac,
0xde, 0xf8, 0xad, 0xde, 0x83, 0x93, 0xac, 0x2c, 0x54, 0x7c, 0xf1, 0xa8, 0xdf, 0xdf, 0xdf, 0xf6,
0x9d, 0x2c, 0xda, 0xa0, 0xdf, 0xd9, 0xfa, 0xdb, 0x2d, 0xf8, 0xd8, 0xa8, 0x50, 0xda, 0xa0, 0xd0,
0xde, 0xd9, 0xd0, 0xf8, 0xf8, 0xf8, 0xdb, 0x55, 0xf8, 0xd8, 0xa8, 0x78, 0xda, 0xa0, 0xd0, 0xdf,
/* bank # 8 */
0xd9, 0xd0, 0xfa, 0xf8, 0xf8, 0xf8, 0xf8, 0xdb, 0x7d, 0xf8, 0xd8, 0x9c, 0xa8, 0x8c, 0xf5, 0x30,
0xdb, 0x38, 0xd9, 0xd0, 0xde, 0xdf, 0xa0, 0xd0, 0xde, 0xdf, 0xd8, 0xa8, 0x48, 0xdb, 0x58, 0xd9,
0xdf, 0xd0, 0xde, 0xa0, 0xdf, 0xd0, 0xde, 0xd8, 0xa8, 0x68, 0xdb, 0x70, 0xd9, 0xdf, 0xdf, 0xa0,
0xdf, 0xdf, 0xd8, 0xf1, 0xa8, 0x88, 0x90, 0x2c, 0x54, 0x7c, 0x98, 0xa8, 0xd0, 0x5c, 0x38, 0xd1,
0xda, 0xf2, 0xae, 0x8c, 0xdf, 0xf9, 0xd8, 0xb0, 0x87, 0xa8, 0xc1, 0xc1, 0xb1, 0x88, 0xa8, 0xc6,
0xf9, 0xf9, 0xda, 0x36, 0xd8, 0xa8, 0xf9, 0xda, 0x36, 0xd8, 0xa8, 0xf9, 0xda, 0x36, 0xd8, 0xa8,
0xf9, 0xda, 0x36, 0xd8, 0xa8, 0xf9, 0xda, 0x36, 0xd8, 0xf7, 0x8d, 0x9d, 0xad, 0xf8, 0x18, 0xda,
0xf2, 0xae, 0xdf, 0xd8, 0xf7, 0xad, 0xfa, 0x30, 0xd9, 0xa4, 0xde, 0xf9, 0xd8, 0xf2, 0xae, 0xde,
0xfa, 0xf9, 0x83, 0xa7, 0xd9, 0xc3, 0xc5, 0xc7, 0xf1, 0x88, 0x9b, 0xa7, 0x7a, 0xad, 0xf7, 0xde,
0xdf, 0xa4, 0xf8, 0x84, 0x94, 0x08, 0xa7, 0x97, 0xf3, 0x00, 0xae, 0xf2, 0x98, 0x19, 0xa4, 0x88,
0xc6, 0xa3, 0x94, 0x88, 0xf6, 0x32, 0xdf, 0xf2, 0x83, 0x93, 0xdb, 0x09, 0xd9, 0xf2, 0xaa, 0xdf,
0xd8, 0xd8, 0xae, 0xf8, 0xf9, 0xd1, 0xda, 0xf3, 0xa4, 0xde, 0xa7, 0xf1, 0x88, 0x9b, 0x7a, 0xd8,
0xf3, 0x84, 0x94, 0xae, 0x19, 0xf9, 0xda, 0xaa, 0xf1, 0xdf, 0xd8, 0xa8, 0x81, 0xc0, 0xc3, 0xc5,
0xc7, 0xa3, 0x92, 0x83, 0xf6, 0x28, 0xad, 0xde, 0xd9, 0xf8, 0xd8, 0xa3, 0x50, 0xad, 0xd9, 0xf8,
0xd8, 0xa3, 0x78, 0xad, 0xd9, 0xf8, 0xd8, 0xf8, 0xf9, 0xd1, 0xa1, 0xda, 0xde, 0xc3, 0xc5, 0xc7,
0xd8, 0xa1, 0x81, 0x94, 0xf8, 0x18, 0xf2, 0xb0, 0x89, 0xac, 0xc3, 0xc5, 0xc7, 0xf1, 0xd8, 0xb8,
/* bank # 9 */
0xb4, 0xb0, 0x97, 0x86, 0xa8, 0x31, 0x9b, 0x06, 0x99, 0x07, 0xab, 0x97, 0x28, 0x88, 0x9b, 0xf0,
0x0c, 0x20, 0x14, 0x40, 0xb0, 0xb4, 0xb8, 0xf0, 0xa8, 0x8a, 0x9a, 0x28, 0x50, 0x78, 0xb7, 0x9b,
0xa8, 0x29, 0x51, 0x79, 0x24, 0x70, 0x59, 0x44, 0x69, 0x38, 0x64, 0x48, 0x31, 0xf1, 0xbb, 0xab,
0x88, 0x00, 0x2c, 0x54, 0x7c, 0xf0, 0xb3, 0x8b, 0xb8, 0xa8, 0x04, 0x28, 0x50, 0x78, 0xf1, 0xb0,
0x88, 0xb4, 0x97, 0x26, 0xa8, 0x59, 0x98, 0xbb, 0xab, 0xb3, 0x8b, 0x02, 0x26, 0x46, 0x66, 0xb0,
0xb8, 0xf0, 0x8a, 0x9c, 0xa8, 0x29, 0x51, 0x79, 0x8b, 0x29, 0x51, 0x79, 0x8a, 0x24, 0x70, 0x59,
0x8b, 0x20, 0x58, 0x71, 0x8a, 0x44, 0x69, 0x38, 0x8b, 0x39, 0x40, 0x68, 0x8a, 0x64, 0x48, 0x31,
0x8b, 0x30, 0x49, 0x60, 0x88, 0xf1, 0xac, 0x00, 0x2c, 0x54, 0x7c, 0xf0, 0x8c, 0xa8, 0x04, 0x28,
0x50, 0x78, 0xf1, 0x88, 0x97, 0x26, 0xa8, 0x59, 0x98, 0xac, 0x8c, 0x02, 0x26, 0x46, 0x66, 0xf0,
0x89, 0x9c, 0xa8, 0x29, 0x51, 0x79, 0x24, 0x70, 0x59, 0x44, 0x69, 0x38, 0x64, 0x48, 0x31, 0xa9,
0x88, 0x09, 0x20, 0x59, 0x70, 0xab, 0x11, 0x38, 0x40, 0x69, 0xa8, 0x19, 0x31, 0x48, 0x60, 0x8c,
0xa8, 0x3c, 0x41, 0x5c, 0x20, 0x7c, 0x00, 0xf1, 0x87, 0x98, 0x19, 0x86, 0xa8, 0x6e, 0x76, 0x7e,
0xa9, 0x99, 0x88, 0x2d, 0x55, 0x7d, 0xd8, 0xb1, 0xb5, 0xb9, 0xa3, 0xdf, 0xdf, 0xdf, 0xae, 0xd0,
0xdf, 0xaa, 0xd0, 0xde, 0xf2, 0xab, 0xf8, 0xf9, 0xd9, 0xb0, 0x87, 0xc4, 0xaa, 0xf1, 0xdf, 0xdf,
0xbb, 0xaf, 0xdf, 0xdf, 0xb9, 0xd8, 0xb1, 0xf1, 0xa3, 0x97, 0x8e, 0x60, 0xdf, 0xb0, 0x84, 0xf2,
0xc8, 0xf8, 0xf9, 0xd9, 0xde, 0xd8, 0x93, 0x85, 0xf1, 0x4a, 0xb1, 0x83, 0xa3, 0x08, 0xb5, 0x83,
/* bank # 10 */
0x9a, 0x08, 0x10, 0xb7, 0x9f, 0x10, 0xd8, 0xf1, 0xb0, 0xba, 0xae, 0xb0, 0x8a, 0xc2, 0xb2, 0xb6,
0x8e, 0x9e, 0xf1, 0xfb, 0xd9, 0xf4, 0x1d, 0xd8, 0xf9, 0xd9, 0x0c, 0xf1, 0xd8, 0xf8, 0xf8, 0xad,
0x61, 0xd9, 0xae, 0xfb, 0xd8, 0xf4, 0x0c, 0xf1, 0xd8, 0xf8, 0xf8, 0xad, 0x19, 0xd9, 0xae, 0xfb,
0xdf, 0xd8, 0xf4, 0x16, 0xf1, 0xd8, 0xf8, 0xad, 0x8d, 0x61, 0xd9, 0xf4, 0xf4, 0xac, 0xf5, 0x9c,
0x9c, 0x8d, 0xdf, 0x2b, 0xba, 0xb6, 0xae, 0xfa, 0xf8, 0xf4, 0x0b, 0xd8, 0xf1, 0xae, 0xd0, 0xf8,
0xad, 0x51, 0xda, 0xae, 0xfa, 0xf8, 0xf1, 0xd8, 0xb9, 0xb1, 0xb6, 0xa3, 0x83, 0x9c, 0x08, 0xb9,
0xb1, 0x83, 0x9a, 0xb5, 0xaa, 0xc0, 0xfd, 0x30, 0x83, 0xb7, 0x9f, 0x10, 0xb5, 0x8b, 0x93, 0xf2,
0x02, 0x02, 0xd1, 0xab, 0xda, 0xde, 0xd8, 0xf1, 0xb0, 0x80, 0xba, 0xab, 0xc0, 0xc3, 0xb2, 0x84,
0xc1, 0xc3, 0xd8, 0xb1, 0xb9, 0xf3, 0x8b, 0xa3, 0x91, 0xb6, 0x09, 0xb4, 0xd9, 0xab, 0xde, 0xb0,
0x87, 0x9c, 0xb9, 0xa3, 0xdd, 0xf1, 0xb3, 0x8b, 0x8b, 0x8b, 0x8b, 0x8b, 0xb0, 0x87, 0xa3, 0xa3,
0xa3, 0xa3, 0xb2, 0x8b, 0xb6, 0x9b, 0xf2, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3,
0xa3, 0xf1, 0xb0, 0x87, 0xb5, 0x9a, 0xa3, 0xf3, 0x9b, 0xa3, 0xa3, 0xdc, 0xba, 0xac, 0xdf, 0xb9,
0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3, 0xa3,
0xd8, 0xd8, 0xd8, 0xbb, 0xb3, 0xb7, 0xf1, 0xaa, 0xf9, 0xda, 0xff, 0xd9, 0x80, 0x9a, 0xaa, 0x28,
0xb4, 0x80, 0x98, 0xa7, 0x20, 0xb7, 0x97, 0x87, 0xa8, 0x66, 0x88, 0xf0, 0x79, 0x51, 0xf1, 0x90,
0x2c, 0x87, 0x0c, 0xa7, 0x81, 0x97, 0x62, 0x93, 0xf0, 0x71, 0x71, 0x60, 0x85, 0x94, 0x01, 0x29,
/* bank # 11 */
0x51, 0x79, 0x90, 0xa5, 0xf1, 0x28, 0x4c, 0x6c, 0x87, 0x0c, 0x95, 0x18, 0x85, 0x78, 0xa3, 0x83,
0x90, 0x28, 0x4c, 0x6c, 0x88, 0x6c, 0xd8, 0xf3, 0xa2, 0x82, 0x00, 0xf2, 0x10, 0xa8, 0x92, 0x19,
0x80, 0xa2, 0xf2, 0xd9, 0x26, 0xd8, 0xf1, 0x88, 0xa8, 0x4d, 0xd9, 0x48, 0xd8, 0x96, 0xa8, 0x39,
0x80, 0xd9, 0x3c, 0xd8, 0x95, 0x80, 0xa8, 0x39, 0xa6, 0x86, 0x98, 0xd9, 0x2c, 0xda, 0x87, 0xa7,
0x2c, 0xd8, 0xa8, 0x89, 0x95, 0x19, 0xa9, 0x80, 0xd9, 0x38, 0xd8, 0xa8, 0x89, 0x39, 0xa9, 0x80,
0xda, 0x3c, 0xd8, 0xa8, 0x2e, 0xa8, 0x39, 0x90, 0xd9, 0x0c, 0xd8, 0xa8, 0x95, 0x31, 0x98, 0xd9,
0x0c, 0xd8, 0xa8, 0x09, 0xd9, 0xff, 0xd8, 0x01, 0xda, 0xff, 0xd8, 0x95, 0x39, 0xa9, 0xda, 0x26,
0xff, 0xd8, 0x90, 0xa8, 0x0d, 0x89, 0x99, 0xa8, 0x10, 0x80, 0x98, 0x21, 0xda, 0x2e, 0xd8, 0x89,
0x99, 0xa8, 0x31, 0x80, 0xda, 0x2e, 0xd8, 0xa8, 0x86, 0x96, 0x31, 0x80, 0xda, 0x2e, 0xd8, 0xa8,
0x87, 0x31, 0x80, 0xda, 0x2e, 0xd8, 0xa8, 0x82, 0x92, 0xf3, 0x41, 0x80, 0xf1, 0xd9, 0x2e, 0xd8,
0xa8, 0x82, 0xf3, 0x19, 0x80, 0xf1, 0xd9, 0x2e, 0xd8, 0x82, 0xac, 0xf3, 0xc0, 0xa2, 0x80, 0x22,
0xf1, 0xa6, 0x2e, 0xa7, 0x2e, 0xa9, 0x22, 0x98, 0xa8, 0x29, 0xda, 0xac, 0xde, 0xff, 0xd8, 0xa2,
0xf2, 0x2a, 0xf1, 0xa9, 0x2e, 0x82, 0x92, 0xa8, 0xf2, 0x31, 0x80, 0xa6, 0x96, 0xf1, 0xd9, 0x00,
0xac, 0x8c, 0x9c, 0x0c, 0x30, 0xac, 0xde, 0xd0, 0xde, 0xff, 0xd8, 0x8c, 0x9c, 0xac, 0xd0, 0x10,
0xac, 0xde, 0x80, 0x92, 0xa2, 0xf2, 0x4c, 0x82, 0xa8, 0xf1, 0xca, 0xf2, 0x35, 0xf1, 0x96, 0x88,
0xa6, 0xd9, 0x00, 0xd8, 0xf1, 0xff
};
static const unsigned short sStartAddress = 0x0400;
/* END OF SECTION COPIED FROM dmpDefaultMPU6050.c */
#define INT_SRC_TAP (0x01)
#define INT_SRC_ANDROID_ORIENT (0x08)
#define DMP_FEATURE_SEND_ANY_GYRO (DMP_FEATURE_SEND_RAW_GYRO | \
DMP_FEATURE_SEND_CAL_GYRO)
#define MAX_PACKET_LENGTH (32)
#define DMP_SAMPLE_RATE (200)
#define GYRO_SF (46850825LL * 200 / DMP_SAMPLE_RATE)
#define FIFO_CORRUPTION_CHECK
#ifdef FIFO_CORRUPTION_CHECK
#define QUAT_ERROR_THRESH (1L<<24)
#define QUAT_MAG_SQ_NORMALIZED (1L<<28)
#define QUAT_MAG_SQ_MIN (QUAT_MAG_SQ_NORMALIZED - QUAT_ERROR_THRESH)
#define QUAT_MAG_SQ_MAX (QUAT_MAG_SQ_NORMALIZED + QUAT_ERROR_THRESH)
#endif
struct dmp_s {
void (*tap_cb)(unsigned char count, unsigned char direction);
void (*android_orient_cb)(unsigned char orientation);
unsigned short orient;
unsigned short feature_mask;
unsigned short fifo_rate;
unsigned char packet_length;
};
static struct dmp_s dmp = {
.tap_cb = NULL,
.android_orient_cb = NULL,
.orient = 0,
.feature_mask = 0,
.fifo_rate = 0,
.packet_length = 0
};
/**
* @brief Load the DMP with this image.
* @return 0 if successful.
*/
int dmp_load_motion_driver_firmware(void)
{
return mpu_load_firmware(DMP_CODE_SIZE, dmp_memory, sStartAddress,
DMP_SAMPLE_RATE);
}
/**
* @brief Push gyro and accel orientation to the DMP.
* The orientation is represented here as the output of
* @e inv_orientation_matrix_to_scalar.
* @param[in] orient Gyro and accel orientation in body frame.
* @return 0 if successful.
*/
int dmp_set_orientation(unsigned short orient)
{
unsigned char gyro_regs[3], accel_regs[3];
const unsigned char gyro_axes[3] = {DINA4C, DINACD, DINA6C};
const unsigned char accel_axes[3] = {DINA0C, DINAC9, DINA2C};
const unsigned char gyro_sign[3] = {DINA36, DINA56, DINA76};
const unsigned char accel_sign[3] = {DINA26, DINA46, DINA66};
gyro_regs[0] = gyro_axes[orient & 3];
gyro_regs[1] = gyro_axes[(orient >> 3) & 3];
gyro_regs[2] = gyro_axes[(orient >> 6) & 3];
accel_regs[0] = accel_axes[orient & 3];
accel_regs[1] = accel_axes[(orient >> 3) & 3];
accel_regs[2] = accel_axes[(orient >> 6) & 3];
/* Chip-to-body, axes only. */
if (mpu_write_mem(FCFG_1, 3, gyro_regs))
return -1;
if (mpu_write_mem(FCFG_2, 3, accel_regs))
return -1;
memcpy(gyro_regs, gyro_sign, 3);
memcpy(accel_regs, accel_sign, 3);
if (orient & 4) {
gyro_regs[0] |= 1;
accel_regs[0] |= 1;
}
if (orient & 0x20) {
gyro_regs[1] |= 1;
accel_regs[1] |= 1;
}
if (orient & 0x100) {
gyro_regs[2] |= 1;
accel_regs[2] |= 1;
}
/* Chip-to-body, sign only. */
if (mpu_write_mem(FCFG_3, 3, gyro_regs))
return -1;
if (mpu_write_mem(FCFG_7, 3, accel_regs))
return -1;
dmp.orient = orient;
return 0;
}
/**
* @brief Push gyro biases to the DMP.
* Because the gyro integration is handled in the DMP, any gyro biases
* calculated by the MPL should be pushed down to DMP memory to remove
* 3-axis quaternion drift.
* \n NOTE: If the DMP-based gyro calibration is enabled, the DMP will
* overwrite the biases written to this location once a new one is computed.
* @param[in] bias Gyro biases in q16.
* @return 0 if successful.
*/
int dmp_set_gyro_bias(long *bias)
{
long gyro_bias_body[3];
unsigned char regs[4];
gyro_bias_body[0] = bias[dmp.orient & 3];
if (dmp.orient & 4)
gyro_bias_body[0] *= -1;
gyro_bias_body[1] = bias[(dmp.orient >> 3) & 3];
if (dmp.orient & 0x20)
gyro_bias_body[1] *= -1;
gyro_bias_body[2] = bias[(dmp.orient >> 6) & 3];
if (dmp.orient & 0x100)
gyro_bias_body[2] *= -1;
#ifdef EMPL_NO_64BIT
gyro_bias_body[0] = (long)(((float)gyro_bias_body[0] * GYRO_SF) / 1073741824.f);
gyro_bias_body[1] = (long)(((float)gyro_bias_body[1] * GYRO_SF) / 1073741824.f);
gyro_bias_body[2] = (long)(((float)gyro_bias_body[2] * GYRO_SF) / 1073741824.f);
#else
gyro_bias_body[0] = (long)(((long long)gyro_bias_body[0] * GYRO_SF) >> 30);
gyro_bias_body[1] = (long)(((long long)gyro_bias_body[1] * GYRO_SF) >> 30);
gyro_bias_body[2] = (long)(((long long)gyro_bias_body[2] * GYRO_SF) >> 30);
#endif
regs[0] = (unsigned char)((gyro_bias_body[0] >> 24) & 0xFF);
regs[1] = (unsigned char)((gyro_bias_body[0] >> 16) & 0xFF);
regs[2] = (unsigned char)((gyro_bias_body[0] >> 8) & 0xFF);
regs[3] = (unsigned char)(gyro_bias_body[0] & 0xFF);
if (mpu_write_mem(D_EXT_GYRO_BIAS_X, 4, regs))
return -1;
regs[0] = (unsigned char)((gyro_bias_body[1] >> 24) & 0xFF);
regs[1] = (unsigned char)((gyro_bias_body[1] >> 16) & 0xFF);
regs[2] = (unsigned char)((gyro_bias_body[1] >> 8) & 0xFF);
regs[3] = (unsigned char)(gyro_bias_body[1] & 0xFF);
if (mpu_write_mem(D_EXT_GYRO_BIAS_Y, 4, regs))
return -1;
regs[0] = (unsigned char)((gyro_bias_body[2] >> 24) & 0xFF);
regs[1] = (unsigned char)((gyro_bias_body[2] >> 16) & 0xFF);
regs[2] = (unsigned char)((gyro_bias_body[2] >> 8) & 0xFF);
regs[3] = (unsigned char)(gyro_bias_body[2] & 0xFF);
return mpu_write_mem(D_EXT_GYRO_BIAS_Z, 4, regs);
}
/**
* @brief Push accel biases to the DMP.
* These biases will be removed from the DMP 6-axis quaternion.
* @param[in] bias Accel biases in q16.
* @return 0 if successful.
*/
int dmp_set_accel_bias(long *bias)
{
long accel_bias_body[3];
unsigned char regs[12];
long long accel_sf;
unsigned short accel_sens;
mpu_get_accel_sens(&accel_sens);
accel_sf = (long long)accel_sens << 15;
__no_operation();
accel_bias_body[0] = bias[dmp.orient & 3];
if (dmp.orient & 4)
accel_bias_body[0] *= -1;
accel_bias_body[1] = bias[(dmp.orient >> 3) & 3];
if (dmp.orient & 0x20)
accel_bias_body[1] *= -1;
accel_bias_body[2] = bias[(dmp.orient >> 6) & 3];
if (dmp.orient & 0x100)
accel_bias_body[2] *= -1;
#ifdef EMPL_NO_64BIT
accel_bias_body[0] = (long)(((float)accel_bias_body[0] * accel_sf) / 1073741824.f);
accel_bias_body[1] = (long)(((float)accel_bias_body[1] * accel_sf) / 1073741824.f);
accel_bias_body[2] = (long)(((float)accel_bias_body[2] * accel_sf) / 1073741824.f);
#else
accel_bias_body[0] = (long)(((long long)accel_bias_body[0] * accel_sf) >> 30);
accel_bias_body[1] = (long)(((long long)accel_bias_body[1] * accel_sf) >> 30);
accel_bias_body[2] = (long)(((long long)accel_bias_body[2] * accel_sf) >> 30);
#endif
regs[0] = (unsigned char)((accel_bias_body[0] >> 24) & 0xFF);
regs[1] = (unsigned char)((accel_bias_body[0] >> 16) & 0xFF);
regs[2] = (unsigned char)((accel_bias_body[0] >> 8) & 0xFF);
regs[3] = (unsigned char)(accel_bias_body[0] & 0xFF);
regs[4] = (unsigned char)((accel_bias_body[1] >> 24) & 0xFF);
regs[5] = (unsigned char)((accel_bias_body[1] >> 16) & 0xFF);
regs[6] = (unsigned char)((accel_bias_body[1] >> 8) & 0xFF);
regs[7] = (unsigned char)(accel_bias_body[1] & 0xFF);
regs[8] = (unsigned char)((accel_bias_body[2] >> 24) & 0xFF);
regs[9] = (unsigned char)((accel_bias_body[2] >> 16) & 0xFF);
regs[10] = (unsigned char)((accel_bias_body[2] >> 8) & 0xFF);
regs[11] = (unsigned char)(accel_bias_body[2] & 0xFF);
return mpu_write_mem(D_ACCEL_BIAS, 12, regs);
}
/**
* @brief Set DMP output rate.
* Only used when DMP is on.
* @param[in] rate Desired fifo rate (Hz).
* @return 0 if successful.
*/
int dmp_set_fifo_rate(unsigned short rate)
{
const unsigned char regs_end[12] = {DINAFE, DINAF2, DINAAB,
0xc4, DINAAA, DINAF1, DINADF, DINADF, 0xBB, 0xAF, DINADF, DINADF};
unsigned short div;
unsigned char tmp[8];
if (rate > DMP_SAMPLE_RATE)
return -1;
div = DMP_SAMPLE_RATE / rate - 1;
tmp[0] = (unsigned char)((div >> 8) & 0xFF);
tmp[1] = (unsigned char)(div & 0xFF);
if (mpu_write_mem(D_0_22, 2, tmp))
return -1;
if (mpu_write_mem(CFG_6, 12, (unsigned char*)regs_end))
return -1;
dmp.fifo_rate = rate;
return 0;
}
/**
* @brief Get DMP output rate.
* @param[out] rate Current fifo rate (Hz).
* @return 0 if successful.
*/
int dmp_get_fifo_rate(unsigned short *rate)
{
rate[0] = dmp.fifo_rate;
return 0;
}
/**
* @brief Set tap threshold for a specific axis.
* @param[in] axis 1, 2, and 4 for XYZ accel, respectively.
* @param[in] thresh Tap threshold, in mg/ms.
* @return 0 if successful.
*/
int dmp_set_tap_thresh(unsigned char axis, unsigned short thresh)
{
unsigned char tmp[4], accel_fsr;
float scaled_thresh;
unsigned short dmp_thresh, dmp_thresh_2;
if (!(axis & TAP_XYZ) || thresh > 1600)
return -1;
scaled_thresh = (float)thresh / DMP_SAMPLE_RATE;
mpu_get_accel_fsr(&accel_fsr);
switch (accel_fsr) {
case 2:
dmp_thresh = (unsigned short)(scaled_thresh * 16384);
/* dmp_thresh * 0.75 */
dmp_thresh_2 = (unsigned short)(scaled_thresh * 12288);
break;
case 4:
dmp_thresh = (unsigned short)(scaled_thresh * 8192);
/* dmp_thresh * 0.75 */
dmp_thresh_2 = (unsigned short)(scaled_thresh * 6144);
break;
case 8:
dmp_thresh = (unsigned short)(scaled_thresh * 4096);
/* dmp_thresh * 0.75 */
dmp_thresh_2 = (unsigned short)(scaled_thresh * 3072);
break;
case 16:
dmp_thresh = (unsigned short)(scaled_thresh * 2048);
/* dmp_thresh * 0.75 */
dmp_thresh_2 = (unsigned short)(scaled_thresh * 1536);
break;
default:
return -1;
}
tmp[0] = (unsigned char)(dmp_thresh >> 8);
tmp[1] = (unsigned char)(dmp_thresh & 0xFF);
tmp[2] = (unsigned char)(dmp_thresh_2 >> 8);
tmp[3] = (unsigned char)(dmp_thresh_2 & 0xFF);
if (axis & TAP_X) {
if (mpu_write_mem(DMP_TAP_THX, 2, tmp))
return -1;
if (mpu_write_mem(D_1_36, 2, tmp+2))
return -1;
}
if (axis & TAP_Y) {
if (mpu_write_mem(DMP_TAP_THY, 2, tmp))
return -1;
if (mpu_write_mem(D_1_40, 2, tmp+2))
return -1;
}
if (axis & TAP_Z) {
if (mpu_write_mem(DMP_TAP_THZ, 2, tmp))
return -1;
if (mpu_write_mem(D_1_44, 2, tmp+2))
return -1;
}
return 0;
}
/**
* @brief Set which axes will register a tap.
* @param[in] axis 1, 2, and 4 for XYZ, respectively.
* @return 0 if successful.
*/
int dmp_set_tap_axes(unsigned char axis)
{
unsigned char tmp = 0;
if (axis & TAP_X)
tmp |= 0x30;
if (axis & TAP_Y)
tmp |= 0x0C;
if (axis & TAP_Z)
tmp |= 0x03;
return mpu_write_mem(D_1_72, 1, &tmp);
}
/**
* @brief Set minimum number of taps needed for an interrupt.
* @param[in] min_taps Minimum consecutive taps (1-4).
* @return 0 if successful.
*/
int dmp_set_tap_count(unsigned char min_taps)
{
unsigned char tmp;
if (min_taps < 1)
min_taps = 1;
else if (min_taps > 4)
min_taps = 4;
tmp = min_taps - 1;
return mpu_write_mem(D_1_79, 1, &tmp);
}
/**
* @brief Set length between valid taps.
* @param[in] time Milliseconds between taps.
* @return 0 if successful.
*/
int dmp_set_tap_time(unsigned short time)
{
unsigned short dmp_time;
unsigned char tmp[2];
dmp_time = time / (1000 / DMP_SAMPLE_RATE);
tmp[0] = (unsigned char)(dmp_time >> 8);
tmp[1] = (unsigned char)(dmp_time & 0xFF);
return mpu_write_mem(DMP_TAPW_MIN, 2, tmp);
}
/**
* @brief Set max time between taps to register as a multi-tap.
* @param[in] time Max milliseconds between taps.
* @return 0 if successful.
*/
int dmp_set_tap_time_multi(unsigned short time)
{
unsigned short dmp_time;
unsigned char tmp[2];
dmp_time = time / (1000 / DMP_SAMPLE_RATE);
tmp[0] = (unsigned char)(dmp_time >> 8);
tmp[1] = (unsigned char)(dmp_time & 0xFF);
return mpu_write_mem(D_1_218, 2, tmp);
}
/**
* @brief Set shake rejection threshold.
* If the DMP detects a gyro sample larger than @e thresh, taps are rejected.
* @param[in] sf Gyro scale factor.
* @param[in] thresh Gyro threshold in dps.
* @return 0 if successful.
*/
int dmp_set_shake_reject_thresh(long sf, unsigned short thresh)
{
unsigned char tmp[4];
long thresh_scaled = sf / 1000 * thresh;
tmp[0] = (unsigned char)(((long)thresh_scaled >> 24) & 0xFF);
tmp[1] = (unsigned char)(((long)thresh_scaled >> 16) & 0xFF);
tmp[2] = (unsigned char)(((long)thresh_scaled >> 8) & 0xFF);
tmp[3] = (unsigned char)((long)thresh_scaled & 0xFF);
return mpu_write_mem(D_1_92, 4, tmp);
}
/**
* @brief Set shake rejection time.
* Sets the length of time that the gyro must be outside of the threshold set
* by @e gyro_set_shake_reject_thresh before taps are rejected. A mandatory
* 60 ms is added to this parameter.
* @param[in] time Time in milliseconds.
* @return 0 if successful.
*/
int dmp_set_shake_reject_time(unsigned short time)
{
unsigned char tmp[2];
time /= (1000 / DMP_SAMPLE_RATE);
tmp[0] = time >> 8;
tmp[1] = time & 0xFF;
return mpu_write_mem(D_1_90,2,tmp);
}
/**
* @brief Set shake rejection timeout.
* Sets the length of time after a shake rejection that the gyro must stay
* inside of the threshold before taps can be detected again. A mandatory
* 60 ms is added to this parameter.
* @param[in] time Time in milliseconds.
* @return 0 if successful.
*/
int dmp_set_shake_reject_timeout(unsigned short time)
{
unsigned char tmp[2];
time /= (1000 / DMP_SAMPLE_RATE);
tmp[0] = time >> 8;
tmp[1] = time & 0xFF;
return mpu_write_mem(D_1_88,2,tmp);
}
/**
* @brief Get current step count.
* @param[out] count Number of steps detected.
* @return 0 if successful.
*/
int dmp_get_pedometer_step_count(unsigned long *count)
{
unsigned char tmp[4];
if (!count)
return -1;
if (mpu_read_mem(D_PEDSTD_STEPCTR, 4, tmp))
return -1;
count[0] = ((unsigned long)tmp[0] << 24) | ((unsigned long)tmp[1] << 16) |
((unsigned long)tmp[2] << 8) | tmp[3];
return 0;
}
/**
* @brief Overwrite current step count.
* WARNING: This function writes to DMP memory and could potentially encounter
* a race condition if called while the pedometer is enabled.
* @param[in] count New step count.
* @return 0 if successful.
*/
int dmp_set_pedometer_step_count(unsigned long count)
{
unsigned char tmp[4];
tmp[0] = (unsigned char)((count >> 24) & 0xFF);
tmp[1] = (unsigned char)((count >> 16) & 0xFF);
tmp[2] = (unsigned char)((count >> 8) & 0xFF);
tmp[3] = (unsigned char)(count & 0xFF);
return mpu_write_mem(D_PEDSTD_STEPCTR, 4, tmp);
}
/**
* @brief Get duration of walking time.
* @param[in] time Walk time in milliseconds.
* @return 0 if successful.
*/
int dmp_get_pedometer_walk_time(unsigned long *time)
{
unsigned char tmp[4];
if (!time)
return -1;
if (mpu_read_mem(D_PEDSTD_TIMECTR, 4, tmp))
return -1;
time[0] = (((unsigned long)tmp[0] << 24) | ((unsigned long)tmp[1] << 16) |
((unsigned long)tmp[2] << 8) | tmp[3]) * 20;
return 0;
}
/**
* @brief Overwrite current walk time.
* WARNING: This function writes to DMP memory and could potentially encounter
* a race condition if called while the pedometer is enabled.
* @param[in] time New walk time in milliseconds.
*/
int dmp_set_pedometer_walk_time(unsigned long time)
{
unsigned char tmp[4];
time /= 20;
tmp[0] = (unsigned char)((time >> 24) & 0xFF);
tmp[1] = (unsigned char)((time >> 16) & 0xFF);
tmp[2] = (unsigned char)((time >> 8) & 0xFF);
tmp[3] = (unsigned char)(time & 0xFF);
return mpu_write_mem(D_PEDSTD_TIMECTR, 4, tmp);
}
/**
* @brief Enable DMP features.
* The following \#define's are used in the input mask:
* \n DMP_FEATURE_TAP
* \n DMP_FEATURE_ANDROID_ORIENT
* \n DMP_FEATURE_LP_QUAT
* \n DMP_FEATURE_6X_LP_QUAT
* \n DMP_FEATURE_GYRO_CAL
* \n DMP_FEATURE_SEND_RAW_ACCEL
* \n DMP_FEATURE_SEND_RAW_GYRO
* \n NOTE: DMP_FEATURE_LP_QUAT and DMP_FEATURE_6X_LP_QUAT are mutually
* exclusive.
* \n NOTE: DMP_FEATURE_SEND_RAW_GYRO and DMP_FEATURE_SEND_CAL_GYRO are also
* mutually exclusive.
* @param[in] mask Mask of features to enable.
* @return 0 if successful.
*/
int dmp_enable_feature(unsigned short mask)
{
unsigned char tmp[10];
/* TODO: All of these settings can probably be integrated into the default
* DMP image.
*/
/* Set integration scale factor. */
tmp[0] = (unsigned char)((GYRO_SF >> 24) & 0xFF);
tmp[1] = (unsigned char)((GYRO_SF >> 16) & 0xFF);
tmp[2] = (unsigned char)((GYRO_SF >> 8) & 0xFF);
tmp[3] = (unsigned char)(GYRO_SF & 0xFF);
mpu_write_mem(D_0_104, 4, tmp);
/* Send sensor data to the FIFO. */
tmp[0] = 0xA3;
if (mask & DMP_FEATURE_SEND_RAW_ACCEL) {
tmp[1] = 0xC0;
tmp[2] = 0xC8;
tmp[3] = 0xC2;
} else {
tmp[1] = 0xA3;
tmp[2] = 0xA3;
tmp[3] = 0xA3;
}
if (mask & DMP_FEATURE_SEND_ANY_GYRO) {
tmp[4] = 0xC4;
tmp[5] = 0xCC;
tmp[6] = 0xC6;
} else {
tmp[4] = 0xA3;
tmp[5] = 0xA3;
tmp[6] = 0xA3;
}
tmp[7] = 0xA3;
tmp[8] = 0xA3;
tmp[9] = 0xA3;
mpu_write_mem(CFG_15,10,tmp);
/* Send gesture data to the FIFO. */
if (mask & (DMP_FEATURE_TAP | DMP_FEATURE_ANDROID_ORIENT))
tmp[0] = DINA20;
else
tmp[0] = 0xD8;
mpu_write_mem(CFG_27,1,tmp);
if (mask & DMP_FEATURE_GYRO_CAL)
dmp_enable_gyro_cal(1);
else
dmp_enable_gyro_cal(0);
if (mask & DMP_FEATURE_SEND_ANY_GYRO) {
if (mask & DMP_FEATURE_SEND_CAL_GYRO) {
tmp[0] = 0xB2;
tmp[1] = 0x8B;
tmp[2] = 0xB6;
tmp[3] = 0x9B;
} else {
tmp[0] = DINAC0;
tmp[1] = DINA80;
tmp[2] = DINAC2;
tmp[3] = DINA90;
}
mpu_write_mem(CFG_GYRO_RAW_DATA, 4, tmp);
}
if (mask & DMP_FEATURE_TAP) {
/* Enable tap. */
tmp[0] = 0xF8;
mpu_write_mem(CFG_20, 1, tmp);
dmp_set_tap_thresh(TAP_XYZ, 250);
dmp_set_tap_axes(TAP_XYZ);
dmp_set_tap_count(1);
dmp_set_tap_time(100);
dmp_set_tap_time_multi(500);
dmp_set_shake_reject_thresh(GYRO_SF, 200);
dmp_set_shake_reject_time(40);
dmp_set_shake_reject_timeout(10);
} else {
tmp[0] = 0xD8;
mpu_write_mem(CFG_20, 1, tmp);
}
if (mask & DMP_FEATURE_ANDROID_ORIENT) {
tmp[0] = 0xD9;
} else
tmp[0] = 0xD8;
mpu_write_mem(CFG_ANDROID_ORIENT_INT, 1, tmp);
if (mask & DMP_FEATURE_LP_QUAT)
dmp_enable_lp_quat(1);
else
dmp_enable_lp_quat(0);
if (mask & DMP_FEATURE_6X_LP_QUAT)
dmp_enable_6x_lp_quat(1);
else
dmp_enable_6x_lp_quat(0);
/* Pedometer is always enabled. */
dmp.feature_mask = mask | DMP_FEATURE_PEDOMETER;
mpu_reset_fifo();
dmp.packet_length = 0;
if (mask & DMP_FEATURE_SEND_RAW_ACCEL)
dmp.packet_length += 6;
if (mask & DMP_FEATURE_SEND_ANY_GYRO)
dmp.packet_length += 6;
if (mask & (DMP_FEATURE_LP_QUAT | DMP_FEATURE_6X_LP_QUAT))
dmp.packet_length += 16;
if (mask & (DMP_FEATURE_TAP | DMP_FEATURE_ANDROID_ORIENT))
dmp.packet_length += 4;
return 0;
}
/**
* @brief Get list of currently enabled DMP features.
* @param[out] Mask of enabled features.
* @return 0 if successful.
*/
int dmp_get_enabled_features(unsigned short *mask)
{
mask[0] = dmp.feature_mask;
return 0;
}
/**
* @brief Calibrate the gyro data in the DMP.
* After eight seconds of no motion, the DMP will compute gyro biases and
* subtract them from the quaternion output. If @e dmp_enable_feature is
* called with @e DMP_FEATURE_SEND_CAL_GYRO, the biases will also be
* subtracted from the gyro output.
* @param[in] enable 1 to enable gyro calibration.
* @return 0 if successful.
*/
int dmp_enable_gyro_cal(unsigned char enable)
{
if (enable) {
unsigned char regs[9] = {0xb8, 0xaa, 0xb3, 0x8d, 0xb4, 0x98, 0x0d, 0x35, 0x5d};
return mpu_write_mem(CFG_MOTION_BIAS, 9, regs);
} else {
unsigned char regs[9] = {0xb8, 0xaa, 0xaa, 0xaa, 0xb0, 0x88, 0xc3, 0xc5, 0xc7};
return mpu_write_mem(CFG_MOTION_BIAS, 9, regs);
}
}
/**
* @brief Generate 3-axis quaternions from the DMP.
* In this driver, the 3-axis and 6-axis DMP quaternion features are mutually
* exclusive.
* @param[in] enable 1 to enable 3-axis quaternion.
* @return 0 if successful.
*/
int dmp_enable_lp_quat(unsigned char enable)
{
unsigned char regs[4];
if (enable) {
regs[0] = DINBC0;
regs[1] = DINBC2;
regs[2] = DINBC4;
regs[3] = DINBC6;
}
else
memset(regs, 0x8B, 4);
mpu_write_mem(CFG_LP_QUAT, 4, regs);
return mpu_reset_fifo();
}
/**
* @brief Generate 6-axis quaternions from the DMP.
* In this driver, the 3-axis and 6-axis DMP quaternion features are mutually
* exclusive.
* @param[in] enable 1 to enable 6-axis quaternion.
* @return 0 if successful.
*/
int dmp_enable_6x_lp_quat(unsigned char enable)
{
unsigned char regs[4];
if (enable) {
regs[0] = DINA20;
regs[1] = DINA28;
regs[2] = DINA30;
regs[3] = DINA38;
} else
memset(regs, 0xA3, 4);
mpu_write_mem(CFG_8, 4, regs);
return mpu_reset_fifo();
}
/**
* @brief Decode the four-byte gesture data and execute any callbacks.
* @param[in] gesture Gesture data from DMP packet.
* @return 0 if successful.
*/
static int decode_gesture(unsigned char *gesture)
{
unsigned char tap, android_orient;
android_orient = gesture[3] & 0xC0;
tap = 0x3F & gesture[3];
if (gesture[1] & INT_SRC_TAP) {
unsigned char direction, count;
direction = tap >> 3;
count = (tap % 8) + 1;
if (dmp.tap_cb)
dmp.tap_cb(direction, count);
}
if (gesture[1] & INT_SRC_ANDROID_ORIENT) {
if (dmp.android_orient_cb)
dmp.android_orient_cb(android_orient >> 6);
}
return 0;
}
/**
* @brief Specify when a DMP interrupt should occur.
* A DMP interrupt can be configured to trigger on either of the two
* conditions below:
* \n a. One FIFO period has elapsed (set by @e mpu_set_sample_rate).
* \n b. A tap event has been detected.
* @param[in] mode DMP_INT_GESTURE or DMP_INT_CONTINUOUS.
* @return 0 if successful.
*/
int dmp_set_interrupt_mode(unsigned char mode)
{
const unsigned char regs_continuous[11] =
{0xd8, 0xb1, 0xb9, 0xf3, 0x8b, 0xa3, 0x91, 0xb6, 0x09, 0xb4, 0xd9};
const unsigned char regs_gesture[11] =
{0xda, 0xb1, 0xb9, 0xf3, 0x8b, 0xa3, 0x91, 0xb6, 0xda, 0xb4, 0xda};
switch (mode) {
case DMP_INT_CONTINUOUS:
return mpu_write_mem(CFG_FIFO_ON_EVENT, 11,
(unsigned char*)regs_continuous);
case DMP_INT_GESTURE:
return mpu_write_mem(CFG_FIFO_ON_EVENT, 11,
(unsigned char*)regs_gesture);
default:
return -1;
}
}
/**
* @brief Get one packet from the FIFO.
* If @e sensors does not contain a particular sensor, disregard the data
* returned to that pointer.
* \n @e sensors can contain a combination of the following flags:
* \n INV_X_GYRO, INV_Y_GYRO, INV_Z_GYRO
* \n INV_XYZ_GYRO
* \n INV_XYZ_ACCEL
* \n INV_WXYZ_QUAT
* \n If the FIFO has no new data, @e sensors will be zero.
* \n If the FIFO is disabled, @e sensors will be zero and this function will
* return a non-zero error code.
* @param[out] gyro Gyro data in hardware units.
* @param[out] accel Accel data in hardware units.
* @param[out] quat 3-axis quaternion data in hardware units.
* @param[out] timestamp Timestamp in milliseconds.
* @param[out] sensors Mask of sensors read from FIFO.
* @param[out] more Number of remaining packets.
* @return 0 if successful.
*/
int dmp_read_fifo(short *gyro, short *accel, long *quat,
unsigned long *timestamp, short *sensors, unsigned char *more)
{
unsigned char fifo_data[MAX_PACKET_LENGTH];
unsigned char ii = 0;
/* TODO: sensors[0] only changes when dmp_enable_feature is called. We can
* cache this value and save some cycles.
*/
sensors[0] = 0;
/* Get a packet. */
if (mpu_read_fifo_stream(dmp.packet_length, fifo_data, more))
return -1;
/* Parse DMP packet. */
if (dmp.feature_mask & (DMP_FEATURE_LP_QUAT | DMP_FEATURE_6X_LP_QUAT)) {
#ifdef FIFO_CORRUPTION_CHECK
long quat_q14[4], quat_mag_sq;
#endif
quat[0] = ((long)fifo_data[0] << 24) | ((long)fifo_data[1] << 16) |
((long)fifo_data[2] << 8) | fifo_data[3];
quat[1] = ((long)fifo_data[4] << 24) | ((long)fifo_data[5] << 16) |
((long)fifo_data[6] << 8) | fifo_data[7];
quat[2] = ((long)fifo_data[8] << 24) | ((long)fifo_data[9] << 16) |
((long)fifo_data[10] << 8) | fifo_data[11];
quat[3] = ((long)fifo_data[12] << 24) | ((long)fifo_data[13] << 16) |
((long)fifo_data[14] << 8) | fifo_data[15];
ii += 16;
#ifdef FIFO_CORRUPTION_CHECK
/* We can detect a corrupted FIFO by monitoring the quaternion data and
* ensuring that the magnitude is always normalized to one. This
* shouldn't happen in normal operation, but if an I2C error occurs,
* the FIFO reads might become misaligned.
*
* Let's start by scaling down the quaternion data to avoid long long
* math.
*/
quat_q14[0] = quat[0] >> 16;
quat_q14[1] = quat[1] >> 16;
quat_q14[2] = quat[2] >> 16;
quat_q14[3] = quat[3] >> 16;
quat_mag_sq = quat_q14[0] * quat_q14[0] + quat_q14[1] * quat_q14[1] +
quat_q14[2] * quat_q14[2] + quat_q14[3] * quat_q14[3];
if ((quat_mag_sq < QUAT_MAG_SQ_MIN) ||
(quat_mag_sq > QUAT_MAG_SQ_MAX)) {
/* Quaternion is outside of the acceptable threshold. */
mpu_reset_fifo();
sensors[0] = 0;
return -1;
}
sensors[0] |= INV_WXYZ_QUAT;
#endif
}
if (dmp.feature_mask & DMP_FEATURE_SEND_RAW_ACCEL) {
accel[0] = ((short)fifo_data[ii+0] << 8) | fifo_data[ii+1];
accel[1] = ((short)fifo_data[ii+2] << 8) | fifo_data[ii+3];
accel[2] = ((short)fifo_data[ii+4] << 8) | fifo_data[ii+5];
ii += 6;
sensors[0] |= INV_XYZ_ACCEL;
}
if (dmp.feature_mask & DMP_FEATURE_SEND_ANY_GYRO) {
gyro[0] = ((short)fifo_data[ii+0] << 8) | fifo_data[ii+1];
gyro[1] = ((short)fifo_data[ii+2] << 8) | fifo_data[ii+3];
gyro[2] = ((short)fifo_data[ii+4] << 8) | fifo_data[ii+5];
ii += 6;
sensors[0] |= INV_XYZ_GYRO;
}
/* Gesture data is at the end of the DMP packet. Parse it and call
* the gesture callbacks (if registered).
*/
if (dmp.feature_mask & (DMP_FEATURE_TAP | DMP_FEATURE_ANDROID_ORIENT))
decode_gesture(fifo_data + ii);
get_ms(timestamp);
return 0;
}
/**
* @brief Register a function to be executed on a tap event.
* The tap direction is represented by one of the following:
* \n TAP_X_UP
* \n TAP_X_DOWN
* \n TAP_Y_UP
* \n TAP_Y_DOWN
* \n TAP_Z_UP
* \n TAP_Z_DOWN
* @param[in] func Callback function.
* @return 0 if successful.
*/
int dmp_register_tap_cb(void (*func)(unsigned char, unsigned char))
{
dmp.tap_cb = func;
return 0;
}
/**
* @brief Register a function to be executed on a android orientation event.
* @param[in] func Callback function.
* @return 0 if successful.
*/
int dmp_register_android_orient_cb(void (*func)(unsigned char))
{
dmp.android_orient_cb = func;
return 0;
}
/**
* @}
*/