Public Member Functions
	MPU6050 ()
	MPU6050 (uint8_t address)
void	initialize ()
bool	testConnection ()
uint8_t	getAuxVDDIOLevel ()
void	setAuxVDDIOLevel (uint8_t level)
uint8_t	getRate ()
void	setRate (uint8_t rate)
uint8_t	getExternalFrameSync ()
void	setExternalFrameSync (uint8_t sync)
uint8_t	getDLPFMode ()
void	setDLPFMode (uint8_t bandwidth)
uint8_t	getFullScaleGyroRange ()
void	setFullScaleGyroRange (uint8_t range)
bool	getAccelXSelfTest ()
void	setAccelXSelfTest (bool enabled)
bool	getAccelYSelfTest ()
void	setAccelYSelfTest (bool enabled)
bool	getAccelZSelfTest ()
void	setAccelZSelfTest (bool enabled)
uint8_t	getFullScaleAccelRange ()
void	setFullScaleAccelRange (uint8_t range)
uint8_t	getDHPFMode ()
void	setDHPFMode (uint8_t mode)
uint8_t	getFreefallDetectionThreshold ()
void	setFreefallDetectionThreshold (uint8_t threshold)
uint8_t	getFreefallDetectionDuration ()
void	setFreefallDetectionDuration (uint8_t duration)
uint8_t	getMotionDetectionThreshold ()
void	setMotionDetectionThreshold (uint8_t threshold)
uint8_t	getMotionDetectionDuration ()
void	setMotionDetectionDuration (uint8_t duration)
uint8_t	getZeroMotionDetectionThreshold ()
void	setZeroMotionDetectionThreshold (uint8_t threshold)
uint8_t	getZeroMotionDetectionDuration ()
void	setZeroMotionDetectionDuration (uint8_t duration)
bool	getTempFIFOEnabled ()
void	setTempFIFOEnabled (bool enabled)
bool	getXGyroFIFOEnabled ()
void	setXGyroFIFOEnabled (bool enabled)
bool	getYGyroFIFOEnabled ()
void	setYGyroFIFOEnabled (bool enabled)
bool	getZGyroFIFOEnabled ()
void	setZGyroFIFOEnabled (bool enabled)
bool	getAccelFIFOEnabled ()
void	setAccelFIFOEnabled (bool enabled)
bool	getSlave2FIFOEnabled ()
void	setSlave2FIFOEnabled (bool enabled)
bool	getSlave1FIFOEnabled ()
void	setSlave1FIFOEnabled (bool enabled)
bool	getSlave0FIFOEnabled ()
void	setSlave0FIFOEnabled (bool enabled)
bool	getMultiMasterEnabled ()
void	setMultiMasterEnabled (bool enabled)
bool	getWaitForExternalSensorEnabled ()
void	setWaitForExternalSensorEnabled (bool enabled)
bool	getSlave3FIFOEnabled ()
void	setSlave3FIFOEnabled (bool enabled)
bool	getSlaveReadWriteTransitionEnabled ()
void	setSlaveReadWriteTransitionEnabled (bool enabled)
uint8_t	getMasterClockSpeed ()
void	setMasterClockSpeed (uint8_t speed)
uint8_t	getSlaveAddress (uint8_t num)
void	setSlaveAddress (uint8_t num, uint8_t address)
uint8_t	getSlaveRegister (uint8_t num)
void	setSlaveRegister (uint8_t num, uint8_t reg)
bool	getSlaveEnabled (uint8_t num)
void	setSlaveEnabled (uint8_t num, bool enabled)
bool	getSlaveWordByteSwap (uint8_t num)
void	setSlaveWordByteSwap (uint8_t num, bool enabled)
bool	getSlaveWriteMode (uint8_t num)
void	setSlaveWriteMode (uint8_t num, bool mode)
bool	getSlaveWordGroupOffset (uint8_t num)
void	setSlaveWordGroupOffset (uint8_t num, bool enabled)
uint8_t	getSlaveDataLength (uint8_t num)
void	setSlaveDataLength (uint8_t num, uint8_t length)
uint8_t	getSlave4Address ()
void	setSlave4Address (uint8_t address)
uint8_t	getSlave4Register ()
void	setSlave4Register (uint8_t reg)
void	setSlave4OutputByte (uint8_t data)
bool	getSlave4Enabled ()
void	setSlave4Enabled (bool enabled)
bool	getSlave4InterruptEnabled ()
void	setSlave4InterruptEnabled (bool enabled)
bool	getSlave4WriteMode ()
void	setSlave4WriteMode (bool mode)
uint8_t	getSlave4MasterDelay ()
void	setSlave4MasterDelay (uint8_t delay)
uint8_t	getSlate4InputByte ()
bool	getPassthroughStatus ()
bool	getSlave4IsDone ()
bool	getLostArbitration ()
bool	getSlave4Nack ()
bool	getSlave3Nack ()
bool	getSlave2Nack ()
bool	getSlave1Nack ()
bool	getSlave0Nack ()
bool	getInterruptMode ()
void	setInterruptMode (bool mode)
bool	getInterruptDrive ()
void	setInterruptDrive (bool drive)
bool	getInterruptLatch ()
void	setInterruptLatch (bool latch)
bool	getInterruptLatchClear ()
void	setInterruptLatchClear (bool clear)
bool	getFSyncInterruptLevel ()
void	setFSyncInterruptLevel (bool level)
bool	getFSyncInterruptEnabled ()
void	setFSyncInterruptEnabled (bool enabled)
bool	getI2CBypassEnabled ()
void	setI2CBypassEnabled (bool enabled)
bool	getClockOutputEnabled ()
void	setClockOutputEnabled (bool enabled)
bool	getIntFreefallEnabled ()
void	setIntFreefallEnabled (bool enabled)
bool	getIntMotionEnabled ()
void	setIntMotionEnabled (bool enabled)
bool	getIntZeroMotionEnabled ()
void	setIntZeroMotionEnabled (bool enabled)
bool	getIntFIFOBufferOverflowEnabled ()
void	setIntFIFOBufferOverflowEnabled (bool enabled)
bool	getIntI2CMasterEnabled ()
void	setIntI2CMasterEnabled (bool enabled)
bool	getIntDataReadyEnabled ()
void	setIntDataReadyEnabled (bool enabled)
bool	getIntFreefallStatus ()
bool	getIntMotionStatus ()
bool	getIntZeroMotionStatus ()
bool	getIntFIFOBufferOverflowStatus ()
bool	getIntI2CMasterStatus ()
bool	getIntDataReadyStatus ()
void	getMotion9 (int16_t ax, int16_t ay, int16_t az, int16_t gx, int16_t gy, int16_t gz, int16_t mx, int16_t my, int16_t *mz)
void	getMotion6 (int16_t ax, int16_t ay, int16_t az, int16_t gx, int16_t gy, int16_t gz)
void	getAcceleration (int16_t x, int16_t y, int16_t *z)
int16_t	getAccelerationX ()
int16_t	getAccelerationY ()
int16_t	getAccelerationZ ()
int16_t	getTemperature ()
void	getRotation (int16_t x, int16_t y, int16_t *z)
int16_t	getRotationX ()
int16_t	getRotationY ()
int16_t	getRotationZ ()
uint8_t	getExternalSensorByte (int position)
uint16_t	getExternalSensorWord (int position)
uint32_t	getExternalSensorDWord (int position)
bool	getXNegMotionDetected ()
bool	getXPosMotionDetected ()
bool	getYNegMotionDetected ()
bool	getYPosMotionDetected ()
bool	getZNegMotionDetected ()
bool	getZPosMotionDetected ()
bool	getZeroMotionDetected ()
void	setSlaveOutputByte (uint8_t num, uint8_t data)
bool	getExternalShadowDelayEnabled ()
void	setExternalShadowDelayEnabled (bool enabled)
bool	getSlaveDelayEnabled (uint8_t num)
void	setSlaveDelayEnabled (uint8_t num, bool enabled)
void	resetGyroscopePath ()
void	resetAccelerometerPath ()
void	resetTemperaturePath ()
uint8_t	getAccelerometerPowerOnDelay ()
void	setAccelerometerPowerOnDelay (uint8_t delay)
uint8_t	getFreefallDetectionCounterDecrement ()
void	setFreefallDetectionCounterDecrement (uint8_t decrement)
uint8_t	getMotionDetectionCounterDecrement ()
void	setMotionDetectionCounterDecrement (uint8_t decrement)
bool	getFIFOEnabled ()
void	setFIFOEnabled (bool enabled)
bool	getI2CMasterModeEnabled ()
void	setI2CMasterModeEnabled (bool enabled)
void	switchSPIEnabled (bool enabled)
void	resetFIFO ()
void	resetI2CMaster ()
void	resetSensors ()
void	reset ()
bool	getSleepEnabled ()
void	setSleepEnabled (bool enabled)
bool	getWakeCycleEnabled ()
void	setWakeCycleEnabled (bool enabled)
bool	getTempSensorEnabled ()
void	setTempSensorEnabled (bool enabled)
uint8_t	getClockSource ()
void	setClockSource (uint8_t source)
uint8_t	getWakeFrequency ()
void	setWakeFrequency (uint8_t frequency)
bool	getStandbyXAccelEnabled ()
void	setStandbyXAccelEnabled (bool enabled)
bool	getStandbyYAccelEnabled ()
void	setStandbyYAccelEnabled (bool enabled)
bool	getStandbyZAccelEnabled ()
void	setStandbyZAccelEnabled (bool enabled)
bool	getStandbyXGyroEnabled ()
void	setStandbyXGyroEnabled (bool enabled)
bool	getStandbyYGyroEnabled ()
void	setStandbyYGyroEnabled (bool enabled)
bool	getStandbyZGyroEnabled ()
void	setStandbyZGyroEnabled (bool enabled)
uint16_t	getFIFOCount ()
uint8_t	getFIFOByte ()
void	setFIFOByte (uint8_t data)
uint8_t	getDeviceID ()
void	setDeviceID (uint8_t id)
int8_t	getXGyroOffset ()
void	setXGyroOffset (int8_t offset)
int8_t	getYGyroOffset ()
void	setYGyroOffset (int8_t offset)
int8_t	getZGyroOffset ()
void	setZGyroOffset (int8_t offset)
int8_t	getXFineGain ()
void	setXFineGain (int8_t gain)
int8_t	getYFineGain ()
void	setYFineGain (int8_t gain)
int8_t	getZFineGain ()
void	setZFineGain (int8_t gain)
int16_t	getXAccelOffset ()
void	setXAccelOffset (int16_t offset)
int16_t	getYAccelOffset ()
void	setYAccelOffset (int16_t offset)
int16_t	getZAccelOffset ()
void	setZAccelOffset (int16_t offset)
int16_t	getXGyroOffsetUser ()
void	setXGyroOffsetUser (int16_t offset)
int16_t	getYGyroOffsetUser ()
void	setYGyroOffsetUser (int16_t offset)
int16_t	getZGyroOffsetUser ()
void	setZGyroOffsetUser (int16_t offset)
bool	getIntPLLReadyEnabled ()
void	setIntPLLReadyEnabled (bool enabled)
bool	getIntDMPEnabled ()
void	setIntDMPEnabled (bool enabled)
bool	getDMPInt5Status ()
bool	getDMPInt4Status ()
bool	getDMPInt3Status ()
bool	getDMPInt2Status ()
bool	getDMPInt1Status ()
bool	getDMPInt0Status ()
bool	getIntPLLReadyStatus ()
bool	getIntDMPStatus ()
bool	getDMPEnabled ()
void	setDMPEnabled (bool enabled)
void	resetDMP ()
void	setMemoryBank (uint8_t bank, bool prefetchEnabled=false, bool userBank=false)
void	setMemoryStartAddress (uint8_t address)
uint8_t	readMemoryByte ()
void	writeMemoryByte (uint8_t data)
void	readMemoryBlock (uint8_t *data, uint16_t dataSize, uint8_t bank=0, uint8_t address=0)
bool	writeMemoryBlock (uint8_t *data, uint16_t dataSize, uint8_t bank=0, uint8_t address=0, bool verify=true, bool useProgMem=false)
bool	writeProgMemoryBlock (uint8_t *data, uint16_t dataSize, uint8_t bank=0, uint8_t address=0, bool verify=true)
uint8_t	getDMPConfig1 ()
void	setDMPConfig1 (uint8_t config)
uint8_t	getDMPConfig2 ()
void	setDMPConfig2 (uint8_t config)

Constructor & Destructor Documentation

MPU6050::MPU6050 ( )

Default constructor, uses default I2C address.

See also:: MPU6050_DEFAULT_ADDRESS

MPU6050::MPU6050 ( uint8_t address )

Specific address constructor.

Parameters:

address I2C address

See also:: MPU6050_DEFAULT_ADDRESS; MPU6050_ADDRESS_AD0_LOW; MPU6050_ADDRESS_AD0_HIGH

Member Function Documentation

void MPU6050::getAcceleration	(	int16_t *	x,
		int16_t *	y,
		int16_t *	z
	)

Get 3-axis accelerometer readings. These registers store the most recent accelerometer measurements. Accelerometer measurements are written to these registers at the Sample Rate as defined in Register 25.

The accelerometer measurement registers, along with the temperature measurement registers, gyroscope measurement registers, and external sensor data registers, are composed of two sets of registers: an internal register set and a user-facing read register set.

The data within the accelerometer sensors' internal register set is always updated at the Sample Rate. Meanwhile, the user-facing read register set duplicates the internal register set's data values whenever the serial interface is idle. This guarantees that a burst read of sensor registers will read measurements from the same sampling instant. Note that if burst reads are not used, the user is responsible for ensuring a set of single byte reads correspond to a single sampling instant by checking the Data Ready interrupt.

Each 16-bit accelerometer measurement has a full scale defined in ACCEL_FS (Register 28). For each full scale setting, the accelerometers' sensitivity per LSB in ACCEL_xOUT is shown in the table below:

 AFS_SEL | Full Scale Range | LSB Sensitivity
 --------+------------------+----------------
 0       | +/- 2g           | 8192 LSB/mg
 1       | +/- 4g           | 4096 LSB/mg
 2       | +/- 8g           | 2048 LSB/mg
 3       | +/- 16g          | 1024 LSB/mg

Parameters:

x	16-bit signed integer container for X-axis acceleration
y	16-bit signed integer container for Y-axis acceleration
z	16-bit signed integer container for Z-axis acceleration

See also:: MPU6050_RA_GYRO_XOUT_H

int16_t MPU6050::getAccelerationX ( )

Get X-axis accelerometer reading.

Returns:: X-axis acceleration measurement in 16-bit 2's complement format

See also:: getMotion6(); MPU6050_RA_ACCEL_XOUT_H

int16_t MPU6050::getAccelerationY ( )

Get Y-axis accelerometer reading.

Returns:: Y-axis acceleration measurement in 16-bit 2's complement format

See also:: getMotion6(); MPU6050_RA_ACCEL_YOUT_H

int16_t MPU6050::getAccelerationZ ( )

Get Z-axis accelerometer reading.

Returns:: Z-axis acceleration measurement in 16-bit 2's complement format

See also:: getMotion6(); MPU6050_RA_ACCEL_ZOUT_H

uint8_t MPU6050::getAccelerometerPowerOnDelay ( )

Get accelerometer power-on delay. The accelerometer data path provides samples to the sensor registers, Motion detection, Zero Motion detection, and Free Fall detection modules. The signal path contains filters which must be flushed on wake-up with new samples before the detection modules begin operations. The default wake-up delay, of 4ms can be lengthened by up to 3ms. This additional delay is specified in ACCEL_ON_DELAY in units of 1 LSB = 1 ms. The user may select any value above zero unless instructed otherwise by InvenSense. Please refer to Section 8 of the MPU-6000/MPU-6050 Product Specification document for further information regarding the detection modules.

Returns:: Current accelerometer power-on delay

See also:: MPU6050_RA_MOT_DETECT_CTRL; MPU6050_DETECT_ACCEL_ON_DELAY_BIT

bool MPU6050::getAccelFIFOEnabled ( )

Get accelerometer FIFO enabled value. When set to 1, this bit enables ACCEL_XOUT_H, ACCEL_XOUT_L, ACCEL_YOUT_H, ACCEL_YOUT_L, ACCEL_ZOUT_H, and ACCEL_ZOUT_L (Registers 59 to 64) to be written into the FIFO buffer.

Returns:: Current accelerometer FIFO enabled value

See also:: MPU6050_RA_FIFO_EN

bool MPU6050::getAccelXSelfTest ( )

Get self-test enabled setting for accelerometer X axis.

Returns:: Self-test enabled value

See also:: MPU6050_RA_ACCEL_CONFIG

bool MPU6050::getAccelYSelfTest ( )

Get self-test enabled value for accelerometer Y axis.

Returns:: Self-test enabled value

See also:: MPU6050_RA_ACCEL_CONFIG

bool MPU6050::getAccelZSelfTest ( )

Get self-test enabled value for accelerometer Z axis.

Returns:: Self-test enabled value

See also:: MPU6050_RA_ACCEL_CONFIG

uint8_t MPU6050::getAuxVDDIOLevel ( )

Get the auxiliary I2C supply voltage level. When set to 1, the auxiliary I2C bus high logic level is VDD. When cleared to 0, the auxiliary I2C bus high logic level is VLOGIC. This does not apply to the MPU-6000, which does not have a VLOGIC pin.

Returns:: I2C supply voltage level (0=VLOGIC, 1=VDD)

bool MPU6050::getClockOutputEnabled ( )

Get reference clock output enabled status. When this bit is equal to 1, a reference clock output is provided at the CLKOUT pin. When this bit is equal to 0, the clock output is disabled. For further information regarding CLKOUT, please refer to the MPU-60X0 Product Specification document.

Returns:: Current reference clock output enabled status

See also:: MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_CLKOUT_EN_BIT

uint8_t MPU6050::getClockSource ( )

Get clock source setting.

Returns:: Current clock source setting

See also:: MPU6050_RA_PWR_MGMT_1; MPU6050_PWR1_CLKSEL_BIT; MPU6050_PWR1_CLKSEL_LENGTH

uint8_t MPU6050::getDeviceID ( )

Get Device ID. This register is used to verify the identity of the device (0b110100).

Returns:: Device ID (should be 0x68, 104 dec, 150 oct)

See also:: MPU6050_RA_WHO_AM_I; MPU6050_WHO_AM_I_BIT; MPU6050_WHO_AM_I_LENGTH

uint8_t MPU6050::getDHPFMode ( )

Get the high-pass filter configuration. The DHPF is a filter module in the path leading to motion detectors (Free Fall, Motion threshold, and Zero Motion). The high pass filter output is not available to the data registers (see Figure in Section 8 of the MPU-6000/ MPU-6050 Product Specification document).

The high pass filter has three modes:

    Reset: The filter output settles to zero within one sample. This
           effectively disables the high pass filter. This mode may be toggled
           to quickly settle the filter.

    On:    The high pass filter will pass signals above the cut off frequency.

    Hold:  When triggered, the filter holds the present sample. The filter
           output will be the difference between the input sample and the held
           sample.

 ACCEL_HPF | Filter Mode | Cut-off Frequency
 ----------+-------------+------------------
 0         | Reset       | None
 1         | On          | 5Hz
 2         | On          | 2.5Hz
 3         | On          | 1.25Hz
 4         | On          | 0.63Hz
 7         | Hold        | None

Returns:: Current high-pass filter configuration

See also:: MPU6050_DHPF_RESET; MPU6050_RA_ACCEL_CONFIG

uint8_t MPU6050::getDLPFMode ( )

Get digital low-pass filter configuration. The DLPF_CFG parameter sets the digital low pass filter configuration. It also determines the internal sampling rate used by the device as shown in the table below.

Note: The accelerometer output rate is 1kHz. This means that for a Sample Rate greater than 1kHz, the same accelerometer sample may be output to the FIFO, DMP, and sensor registers more than once.

          |   ACCELEROMETER    |           GYROSCOPE
 DLPF_CFG | Bandwidth | Delay  | Bandwidth | Delay  | Sample Rate
 ---------+-----------+--------+-----------+--------+-------------
 0        | 260Hz     | 0ms    | 256Hz     | 0.98ms | 8kHz
 1        | 184Hz     | 2.0ms  | 188Hz     | 1.9ms  | 1kHz
 2        | 94Hz      | 3.0ms  | 98Hz      | 2.8ms  | 1kHz
 3        | 44Hz      | 4.9ms  | 42Hz      | 4.8ms  | 1kHz
 4        | 21Hz      | 8.5ms  | 20Hz      | 8.3ms  | 1kHz
 5        | 10Hz      | 13.8ms | 10Hz      | 13.4ms | 1kHz
 6        | 5Hz       | 19.0ms | 5Hz       | 18.6ms | 1kHz
 7        |   -- Reserved --   |   -- Reserved --   | Reserved

Returns:: DLFP configuration

See also:: MPU6050_RA_CONFIG; MPU6050_CFG_DLPF_CFG_BIT; MPU6050_CFG_DLPF_CFG_LENGTH

uint8_t MPU6050::getExternalFrameSync ( )

Get external FSYNC configuration. Configures the external Frame Synchronization (FSYNC) pin sampling. An external signal connected to the FSYNC pin can be sampled by configuring EXT_SYNC_SET. Signal changes to the FSYNC pin are latched so that short strobes may be captured. The latched FSYNC signal will be sampled at the Sampling Rate, as defined in register 25. After sampling, the latch will reset to the current FSYNC signal state.

The sampled value will be reported in place of the least significant bit in a sensor data register determined by the value of EXT_SYNC_SET according to the following table.

 EXT_SYNC_SET | FSYNC Bit Location
 -------------+-------------------
 0            | Input disabled
 1            | TEMP_OUT_L[0]
 2            | GYRO_XOUT_L[0]
 3            | GYRO_YOUT_L[0]
 4            | GYRO_ZOUT_L[0]
 5            | ACCEL_XOUT_L[0]
 6            | ACCEL_YOUT_L[0]
 7            | ACCEL_ZOUT_L[0]

Returns:: FSYNC configuration value

uint8_t MPU6050::getExternalSensorByte ( int position )

Read single byte from external sensor data register. These registers store data read from external sensors by the Slave 0, 1, 2, and 3 on the auxiliary I2C interface. Data read by Slave 4 is stored in I2C_SLV4_DI (Register 53).

External sensor data is written to these registers at the Sample Rate as defined in Register 25. This access rate can be reduced by using the Slave Delay Enable registers (Register 103).

External sensor data registers, along with the gyroscope measurement registers, accelerometer measurement registers, and temperature measurement registers, are composed of two sets of registers: an internal register set and a user-facing read register set.

The data within the external sensors' internal register set is always updated at the Sample Rate (or the reduced access rate) whenever the serial interface is idle. This guarantees that a burst read of sensor registers will read measurements from the same sampling instant. Note that if burst reads are not used, the user is responsible for ensuring a set of single byte reads correspond to a single sampling instant by checking the Data Ready interrupt.

Data is placed in these external sensor data registers according to I2C_SLV0_CTRL, I2C_SLV1_CTRL, I2C_SLV2_CTRL, and I2C_SLV3_CTRL (Registers 39, 42, 45, and 48). When more than zero bytes are read (I2C_SLVx_LEN > 0) from an enabled slave (I2C_SLVx_EN = 1), the slave is read at the Sample Rate (as defined in Register 25) or delayed rate (if specified in Register 52 and 103). During each Sample cycle, slave reads are performed in order of Slave number. If all slaves are enabled with more than zero bytes to be read, the order will be Slave 0, followed by Slave 1, Slave 2, and Slave 3.

Each enabled slave will have EXT_SENS_DATA registers associated with it by number of bytes read (I2C_SLVx_LEN) in order of slave number, starting from EXT_SENS_DATA_00. Note that this means enabling or disabling a slave may change the higher numbered slaves' associated registers. Furthermore, if fewer total bytes are being read from the external sensors as a result of such a change, then the data remaining in the registers which no longer have an associated slave device (i.e. high numbered registers) will remain in these previously allocated registers unless reset.

If the sum of the read lengths of all SLVx transactions exceed the number of available EXT_SENS_DATA registers, the excess bytes will be dropped. There are 24 EXT_SENS_DATA registers and hence the total read lengths between all the slaves cannot be greater than 24 or some bytes will be lost.

Note: Slave 4's behavior is distinct from that of Slaves 0-3. For further information regarding the characteristics of Slave 4, please refer to Registers 49 to 53.

EXAMPLE: Suppose that Slave 0 is enabled with 4 bytes to be read (I2C_SLV0_EN = 1 and I2C_SLV0_LEN = 4) while Slave 1 is enabled with 2 bytes to be read so that I2C_SLV1_EN = 1 and I2C_SLV1_LEN = 2. In such a situation, EXT_SENS_DATA _00 through _03 will be associated with Slave 0, while EXT_SENS_DATA _04 and 05 will be associated with Slave 1. If Slave 2 is enabled as well, registers starting from EXT_SENS_DATA_06 will be allocated to Slave 2.

If Slave 2 is disabled while Slave 3 is enabled in this same situation, then registers starting from EXT_SENS_DATA_06 will be allocated to Slave 3 instead.

REGISTER ALLOCATION FOR DYNAMIC DISABLE VS. NORMAL DISABLE: If a slave is disabled at any time, the space initially allocated to the slave in the EXT_SENS_DATA register, will remain associated with that slave. This is to avoid dynamic adjustment of the register allocation.

The allocation of the EXT_SENS_DATA registers is recomputed only when (1) all slaves are disabled, or (2) the I2C_MST_RST bit is set (Register 106).

This above is also true if one of the slaves gets NACKed and stops functioning.

Parameters:

position Starting position (0-23)

Returns:: Byte read from register

uint32_t MPU6050::getExternalSensorDWord ( int position )

Read double word (4 bytes) from external sensor data registers.

Parameters:

position Starting position (0-20)

Returns:: Double word read from registers

See also:: getExternalSensorByte()

uint16_t MPU6050::getExternalSensorWord ( int position )

Read word (2 bytes) from external sensor data registers.

Parameters:

position Starting position (0-21)

Returns:: Word read from register

See also:: getExternalSensorByte()

bool MPU6050::getExternalShadowDelayEnabled ( )

Get external data shadow delay enabled status. This register is used to specify the timing of external sensor data shadowing. When DELAY_ES_SHADOW is set to 1, shadowing of external sensor data is delayed until all data has been received.

Returns:: Current external data shadow delay enabled status.

See also:: MPU6050_RA_I2C_MST_DELAY_CTRL; MPU6050_DELAYCTRL_DELAY_ES_SHADOW_BIT

uint8_t MPU6050::getFIFOByte ( )

Get byte from FIFO buffer. This register is used to read and write data from the FIFO buffer. Data is written to the FIFO in order of register number (from lowest to highest). If all the FIFO enable flags (see below) are enabled and all External Sensor Data registers (Registers 73 to 96) are associated with a Slave device, the contents of registers 59 through 96 will be written in order at the Sample Rate.

The contents of the sensor data registers (Registers 59 to 96) are written into the FIFO buffer when their corresponding FIFO enable flags are set to 1 in FIFO_EN (Register 35). An additional flag for the sensor data registers associated with I2C Slave 3 can be found in I2C_MST_CTRL (Register 36).

If the FIFO buffer has overflowed, the status bit FIFO_OFLOW_INT is automatically set to 1. This bit is located in INT_STATUS (Register 58). When the FIFO buffer has overflowed, the oldest data will be lost and new data will be written to the FIFO.

If the FIFO buffer is empty, reading this register will return the last byte that was previously read from the FIFO until new data is available. The user should check FIFO_COUNT to ensure that the FIFO buffer is not read when empty.

Returns:: Byte from FIFO buffer

uint16_t MPU6050::getFIFOCount ( )

Get current FIFO buffer size. This value indicates the number of bytes stored in the FIFO buffer. This number is in turn the number of bytes that can be read from the FIFO buffer and it is directly proportional to the number of samples available given the set of sensor data bound to be stored in the FIFO (register 35 and 36).

Returns:: Current FIFO buffer size

bool MPU6050::getFIFOEnabled ( )

Get FIFO enabled status. When this bit is set to 0, the FIFO buffer is disabled. The FIFO buffer cannot be written to or read from while disabled. The FIFO buffer's state does not change unless the MPU-60X0 is power cycled.

Returns:: Current FIFO enabled status

See also:: MPU6050_RA_USER_CTRL; MPU6050_USERCTRL_FIFO_EN_BIT

uint8_t MPU6050::getFreefallDetectionCounterDecrement ( )

Get Free Fall detection counter decrement configuration. Detection is registered by the Free Fall detection module after accelerometer measurements meet their respective threshold conditions over a specified number of samples. When the threshold conditions are met, the corresponding detection counter increments by 1. The user may control the rate at which the detection counter decrements when the threshold condition is not met by configuring FF_COUNT. The decrement rate can be set according to the following table:

 FF_COUNT | Counter Decrement
 ---------+------------------
 0        | Reset
 1        | 1
 2        | 2
 3        | 4

When FF_COUNT is configured to 0 (reset), any non-qualifying sample will reset the counter to 0. For further information on Free Fall detection, please refer to Registers 29 to 32.

Returns:: Current decrement configuration

See also:: MPU6050_RA_MOT_DETECT_CTRL; MPU6050_DETECT_FF_COUNT_BIT

uint8_t MPU6050::getFreefallDetectionDuration ( )

Get free-fall event duration threshold. This register configures the duration counter threshold for Free Fall event detection. The duration counter ticks at 1kHz, therefore FF_DUR has a unit of 1 LSB = 1 ms.

The Free Fall duration counter increments while the absolute value of the accelerometer measurements are each less than the detection threshold (Register 29). The Free Fall interrupt is triggered when the Free Fall duration counter reaches the time specified in this register.

For more details on the Free Fall detection interrupt, see Section 8.2 of the MPU-6000/MPU-6050 Product Specification document as well as Registers 56 and 58 of this document.

Returns:: Current free-fall duration threshold value (LSB = 1ms)

See also:: MPU6050_RA_FF_DUR

uint8_t MPU6050::getFreefallDetectionThreshold ( )

Get free-fall event acceleration threshold. This register configures the detection threshold for Free Fall event detection. The unit of FF_THR is 1LSB = 2mg. Free Fall is detected when the absolute value of the accelerometer measurements for the three axes are each less than the detection threshold. This condition increments the Free Fall duration counter (Register 30). The Free Fall interrupt is triggered when the Free Fall duration counter reaches the time specified in FF_DUR.

For more details on the Free Fall detection interrupt, see Section 8.2 of the MPU-6000/MPU-6050 Product Specification document as well as Registers 56 and 58 of this document.

Returns:: Current free-fall acceleration threshold value (LSB = 2mg)

See also:: MPU6050_RA_FF_THR

bool MPU6050::getFSyncInterruptEnabled ( )

Get FSYNC pin interrupt enabled setting. Will be set 0 for disabled, 1 for enabled.

Returns:: Current interrupt enabled setting

See also:: MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_FSYNC_INT_EN_BIT

bool MPU6050::getFSyncInterruptLevel ( )

Get FSYNC interrupt logic level mode.

Returns:: Current FSYNC interrupt mode (0=active-high, 1=active-low)

See also:: getFSyncInterruptMode(); MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_FSYNC_INT_LEVEL_BIT

uint8_t MPU6050::getFullScaleAccelRange ( )

Get full-scale accelerometer range. The FS_SEL parameter allows setting the full-scale range of the accelerometer sensors, as described in the table below.

 0 = +/- 2g
 1 = +/- 4g
 2 = +/- 8g
 3 = +/- 16g

Returns:: Current full-scale accelerometer range setting

See also:: MPU6050_ACCEL_FS_2; MPU6050_RA_ACCEL_CONFIG; MPU6050_ACONFIG_AFS_SEL_BIT; MPU6050_ACONFIG_AFS_SEL_LENGTH

uint8_t MPU6050::getFullScaleGyroRange ( )

Get full-scale gyroscope range. The FS_SEL parameter allows setting the full-scale range of the gyro sensors, as described in the table below.

 0 = +/- 250 degrees/sec
 1 = +/- 500 degrees/sec
 2 = +/- 1000 degrees/sec
 3 = +/- 2000 degrees/sec

Returns:: Current full-scale gyroscope range setting

See also:: MPU6050_GYRO_FS_250; MPU6050_RA_GYRO_CONFIG; MPU6050_GCONFIG_FS_SEL_BIT; MPU6050_GCONFIG_FS_SEL_LENGTH

bool MPU6050::getI2CBypassEnabled ( )

Get I2C bypass enabled status. When this bit is equal to 1 and I2C_MST_EN (Register 106 bit[5]) is equal to 0, the host application processor will be able to directly access the auxiliary I2C bus of the MPU-60X0. When this bit is equal to 0, the host application processor will not be able to directly access the auxiliary I2C bus of the MPU-60X0 regardless of the state of I2C_MST_EN (Register 106 bit[5]).

Returns:: Current I2C bypass enabled status

See also:: MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_I2C_BYPASS_EN_BIT

bool MPU6050::getI2CMasterModeEnabled ( )

Get I2C Master Mode enabled status. When this mode is enabled, the MPU-60X0 acts as the I2C Master to the external sensor slave devices on the auxiliary I2C bus. When this bit is cleared to 0, the auxiliary I2C bus lines (AUX_DA and AUX_CL) are logically driven by the primary I2C bus (SDA and SCL). This is a precondition to enabling Bypass Mode. For further information regarding Bypass Mode, please refer to Register 55.

Returns:: Current I2C Master Mode enabled status

See also:: MPU6050_RA_USER_CTRL; MPU6050_USERCTRL_I2C_MST_EN_BIT

bool MPU6050::getIntDataReadyEnabled ( )

Get Data Ready interrupt enabled setting. This event occurs each time a write operation to all of the sensor registers has been completed. Will be set 0 for disabled, 1 for enabled.

Returns:: Current interrupt enabled status

See also:: MPU6050_RA_INT_ENABLE; MPU6050_INTERRUPT_DATA_RDY_BIT

bool MPU6050::getIntDataReadyStatus ( )

Get Data Ready interrupt status. This bit automatically sets to 1 when a Data Ready interrupt has been generated. The bit clears to 0 after the register has been read.

Returns:: Current interrupt status

See also:: MPU6050_RA_INT_STATUS; MPU6050_INTERRUPT_DATA_RDY_BIT

bool MPU6050::getInterruptDrive ( )

Get interrupt drive mode. Will be set 0 for push-pull, 1 for open-drain.

Returns:: Current interrupt drive mode (0=push-pull, 1=open-drain)

See also:: MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_INT_OPEN_BIT

bool MPU6050::getInterruptLatch ( )

Get interrupt latch mode. Will be set 0 for 50us-pulse, 1 for latch-until-int-cleared.

Returns:: Current latch mode (0=50us-pulse, 1=latch-until-int-cleared)

See also:: MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_LATCH_INT_EN_BIT

bool MPU6050::getInterruptLatchClear ( )

Get interrupt latch clear mode. Will be set 0 for status-read-only, 1 for any-register-read.

Returns:: Current latch clear mode (0=status-read-only, 1=any-register-read)

See also:: MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_INT_RD_CLEAR_BIT

bool MPU6050::getInterruptMode ( )

Get interrupt logic level mode. Will be set 0 for active-high, 1 for active-low.

Returns:: Current interrupt mode (0=active-high, 1=active-low)

See also:: MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_INT_LEVEL_BIT

bool MPU6050::getIntFIFOBufferOverflowEnabled ( )

Get FIFO Buffer Overflow interrupt enabled status. Will be set 0 for disabled, 1 for enabled.

Returns:: Current interrupt enabled status

See also:: MPU6050_RA_INT_ENABLE; MPU6050_INTERRUPT_FIFO_OFLOW_BIT

bool MPU6050::getIntFIFOBufferOverflowStatus ( )

Get FIFO Buffer Overflow interrupt status. This bit automatically sets to 1 when a Free Fall interrupt has been generated. The bit clears to 0 after the register has been read.

Returns:: Current interrupt status

See also:: MPU6050_RA_INT_STATUS; MPU6050_INTERRUPT_FIFO_OFLOW_BIT

bool MPU6050::getIntFreefallEnabled ( )

Get Free Fall interrupt enabled status. Will be set 0 for disabled, 1 for enabled.

Returns:: Current interrupt enabled status

See also:: MPU6050_RA_INT_ENABLE; MPU6050_INTERRUPT_FF_BIT

bool MPU6050::getIntFreefallStatus ( )

Get Free Fall interrupt status. This bit automatically sets to 1 when a Free Fall interrupt has been generated. The bit clears to 0 after the register has been read.

Returns:: Current interrupt status

See also:: MPU6050_RA_INT_STATUS; MPU6050_INTERRUPT_FF_BIT

bool MPU6050::getIntI2CMasterEnabled ( )

Get I2C Master interrupt enabled status. This enables any of the I2C Master interrupt sources to generate an interrupt. Will be set 0 for disabled, 1 for enabled.

Returns:: Current interrupt enabled status

See also:: MPU6050_RA_INT_ENABLE; MPU6050_INTERRUPT_I2C_MST_INT_BIT

bool MPU6050::getIntI2CMasterStatus ( )

Get I2C Master interrupt status. This bit automatically sets to 1 when an I2C Master interrupt has been generated. For a list of I2C Master interrupts, please refer to Register 54. The bit clears to 0 after the register has been read.

Returns:: Current interrupt status

See also:: MPU6050_RA_INT_STATUS; MPU6050_INTERRUPT_I2C_MST_INT_BIT

bool MPU6050::getIntMotionEnabled ( )

Get Motion Detection interrupt enabled status. Will be set 0 for disabled, 1 for enabled.

Returns:: Current interrupt enabled status

See also:: MPU6050_RA_INT_ENABLE; MPU6050_INTERRUPT_MOT_BIT

bool MPU6050::getIntMotionStatus ( )

Get Motion Detection interrupt status. This bit automatically sets to 1 when a Motion Detection interrupt has been generated. The bit clears to 0 after the register has been read.

Returns:: Current interrupt status

See also:: MPU6050_RA_INT_STATUS; MPU6050_INTERRUPT_MOT_BIT

bool MPU6050::getIntZeroMotionEnabled ( )

Get Zero Motion Detection interrupt enabled status. Will be set 0 for disabled, 1 for enabled.

Returns:: Current interrupt enabled status

See also:: MPU6050_RA_INT_ENABLE; MPU6050_INTERRUPT_ZMOT_BIT

bool MPU6050::getIntZeroMotionStatus ( )

Get Zero Motion Detection interrupt status. This bit automatically sets to 1 when a Zero Motion Detection interrupt has been generated. The bit clears to 0 after the register has been read.

Returns:: Current interrupt status

See also:: MPU6050_RA_INT_STATUS; MPU6050_INTERRUPT_ZMOT_BIT

bool MPU6050::getLostArbitration ( )

Get master arbitration lost status. This bit automatically sets to 1 when the I2C Master has lost arbitration of the auxiliary I2C bus (an error condition). This triggers an interrupt if the I2C_MST_INT_EN bit in the INT_ENABLE register (Register 56) is asserted.

Returns:: Master arbitration lost status

See also:: MPU6050_RA_I2C_MST_STATUS

uint8_t MPU6050::getMasterClockSpeed ( )

Get I2C master clock speed. I2C_MST_CLK is a 4 bit unsigned value which configures a divider on the MPU-60X0 internal 8MHz clock. It sets the I2C master clock speed according to the following table:

 I2C_MST_CLK | I2C Master Clock Speed | 8MHz Clock Divider
 ------------+------------------------+-------------------
 0           | 348kHz                 | 23
 1           | 333kHz                 | 24
 2           | 320kHz                 | 25
 3           | 308kHz                 | 26
 4           | 296kHz                 | 27
 5           | 286kHz                 | 28
 6           | 276kHz                 | 29
 7           | 267kHz                 | 30
 8           | 258kHz                 | 31
 9           | 500kHz                 | 16
 10          | 471kHz                 | 17
 11          | 444kHz                 | 18
 12          | 421kHz                 | 19
 13          | 400kHz                 | 20
 14          | 381kHz                 | 21
 15          | 364kHz                 | 22

Returns:: Current I2C master clock speed

See also:: MPU6050_RA_I2C_MST_CTRL

void MPU6050::getMotion6	(	int16_t *	ax,
		int16_t *	ay,
		int16_t *	az,
		int16_t *	gx,
		int16_t *	gy,
		int16_t *	gz
	)

Get raw 6-axis motion sensor readings (accel/gyro). Retrieves all currently available motion sensor values.

Parameters:

ax	16-bit signed integer container for accelerometer X-axis value
ay	16-bit signed integer container for accelerometer Y-axis value
az	16-bit signed integer container for accelerometer Z-axis value
gx	16-bit signed integer container for gyroscope X-axis value
gy	16-bit signed integer container for gyroscope Y-axis value
gz	16-bit signed integer container for gyroscope Z-axis value

See also:: getAcceleration(); getRotation(); MPU6050_RA_ACCEL_XOUT_H

void MPU6050::getMotion9	(	int16_t *	ax,
		int16_t *	ay,
		int16_t *	az,
		int16_t *	gx,
		int16_t *	gy,
		int16_t *	gz,
		int16_t *	mx,
		int16_t *	my,
		int16_t *	mz
	)

Get raw 9-axis motion sensor readings (accel/gyro/compass). FUNCTION NOT FULLY IMPLEMENTED YET.

Parameters:

ax	16-bit signed integer container for accelerometer X-axis value
ay	16-bit signed integer container for accelerometer Y-axis value
az	16-bit signed integer container for accelerometer Z-axis value
gx	16-bit signed integer container for gyroscope X-axis value
gy	16-bit signed integer container for gyroscope Y-axis value
gz	16-bit signed integer container for gyroscope Z-axis value
mx	16-bit signed integer container for magnetometer X-axis value
my	16-bit signed integer container for magnetometer Y-axis value
mz	16-bit signed integer container for magnetometer Z-axis value

See also:: getMotion6(); getAcceleration(); getRotation(); MPU6050_RA_ACCEL_XOUT_H

uint8_t MPU6050::getMotionDetectionCounterDecrement ( )

Get Motion detection counter decrement configuration. Detection is registered by the Motion detection module after accelerometer measurements meet their respective threshold conditions over a specified number of samples. When the threshold conditions are met, the corresponding detection counter increments by 1. The user may control the rate at which the detection counter decrements when the threshold condition is not met by configuring MOT_COUNT. The decrement rate can be set according to the following table:

 MOT_COUNT | Counter Decrement
 ----------+------------------
 0         | Reset
 1         | 1
 2         | 2
 3         | 4

When MOT_COUNT is configured to 0 (reset), any non-qualifying sample will reset the counter to 0. For further information on Motion detection, please refer to Registers 29 to 32.

uint8_t MPU6050::getMotionDetectionDuration ( )

Get motion detection event duration threshold. This register configures the duration counter threshold for Motion interrupt generation. The duration counter ticks at 1 kHz, therefore MOT_DUR has a unit of 1LSB = 1ms. The Motion detection duration counter increments when the absolute value of any of the accelerometer measurements exceeds the Motion detection threshold (Register 31). The Motion detection interrupt is triggered when the Motion detection counter reaches the time count specified in this register.

For more details on the Motion detection interrupt, see Section 8.3 of the MPU-6000/MPU-6050 Product Specification document.

Returns:: Current motion detection duration threshold value (LSB = 1ms)

See also:: MPU6050_RA_MOT_DUR

uint8_t MPU6050::getMotionDetectionThreshold ( )

Get motion detection event acceleration threshold. This register configures the detection threshold for Motion interrupt generation. The unit of MOT_THR is 1LSB = 2mg. Motion is detected when the absolute value of any of the accelerometer measurements exceeds this Motion detection threshold. This condition increments the Motion detection duration counter (Register 32). The Motion detection interrupt is triggered when the Motion Detection counter reaches the time count specified in MOT_DUR (Register 32).

The Motion interrupt will indicate the axis and polarity of detected motion in MOT_DETECT_STATUS (Register 97).

For more details on the Motion detection interrupt, see Section 8.3 of the MPU-6000/MPU-6050 Product Specification document as well as Registers 56 and 58 of this document.

Returns:: Current motion detection acceleration threshold value (LSB = 2mg)

See also:: MPU6050_RA_MOT_THR

bool MPU6050::getMultiMasterEnabled ( )

Get multi-master enabled value. Multi-master capability allows multiple I2C masters to operate on the same bus. In circuits where multi-master capability is required, set MULT_MST_EN to 1. This will increase current drawn by approximately 30uA.

In circuits where multi-master capability is required, the state of the I2C bus must always be monitored by each separate I2C Master. Before an I2C Master can assume arbitration of the bus, it must first confirm that no other I2C Master has arbitration of the bus. When MULT_MST_EN is set to 1, the MPU-60X0's bus arbitration detection logic is turned on, enabling it to detect when the bus is available.

Returns:: Current multi-master enabled value

See also:: MPU6050_RA_I2C_MST_CTRL

bool MPU6050::getPassthroughStatus ( )

Get FSYNC interrupt status. This bit reflects the status of the FSYNC interrupt from an external device into the MPU-60X0. This is used as a way to pass an external interrupt through the MPU-60X0 to the host application processor. When set to 1, this bit will cause an interrupt if FSYNC_INT_EN is asserted in INT_PIN_CFG (Register 55).

Returns:: FSYNC interrupt status

See also:: MPU6050_RA_I2C_MST_STATUS

uint8_t MPU6050::getRate ( )

Get gyroscope output rate divider. The sensor register output, FIFO output, DMP sampling, Motion detection, Zero Motion detection, and Free Fall detection are all based on the Sample Rate. The Sample Rate is generated by dividing the gyroscope output rate by SMPLRT_DIV:

Sample Rate = Gyroscope Output Rate / (1 + SMPLRT_DIV)

where Gyroscope Output Rate = 8kHz when the DLPF is disabled (DLPF_CFG = 0 or 7), and 1kHz when the DLPF is enabled (see Register 26).

Note: The accelerometer output rate is 1kHz. This means that for a Sample Rate greater than 1kHz, the same accelerometer sample may be output to the FIFO, DMP, and sensor registers more than once.

For a diagram of the gyroscope and accelerometer signal paths, see Section 8 of the MPU-6000/MPU-6050 Product Specification document.

Returns:: Current sample rate

See also:: MPU6050_RA_SMPLRT_DIV

void MPU6050::getRotation	(	int16_t *	x,
		int16_t *	y,
		int16_t *	z
	)

Get 3-axis gyroscope readings. These gyroscope measurement registers, along with the accelerometer measurement registers, temperature measurement registers, and external sensor data registers, are composed of two sets of registers: an internal register set and a user-facing read register set. The data within the gyroscope sensors' internal register set is always updated at the Sample Rate. Meanwhile, the user-facing read register set duplicates the internal register set's data values whenever the serial interface is idle. This guarantees that a burst read of sensor registers will read measurements from the same sampling instant. Note that if burst reads are not used, the user is responsible for ensuring a set of single byte reads correspond to a single sampling instant by checking the Data Ready interrupt.

Each 16-bit gyroscope measurement has a full scale defined in FS_SEL (Register 27). For each full scale setting, the gyroscopes' sensitivity per LSB in GYRO_xOUT is shown in the table below:

 FS_SEL | Full Scale Range   | LSB Sensitivity
 -------+--------------------+----------------
 0      | +/- 250 degrees/s  | 131 LSB/deg/s
 1      | +/- 500 degrees/s  | 65.5 LSB/deg/s
 2      | +/- 1000 degrees/s | 32.8 LSB/deg/s
 3      | +/- 2000 degrees/s | 16.4 LSB/deg/s

Parameters:

x	16-bit signed integer container for X-axis rotation
y	16-bit signed integer container for Y-axis rotation
z	16-bit signed integer container for Z-axis rotation

See also:: getMotion6(); MPU6050_RA_GYRO_XOUT_H

int16_t MPU6050::getRotationX ( )

Get X-axis gyroscope reading.

Returns:: X-axis rotation measurement in 16-bit 2's complement format

See also:: getMotion6(); MPU6050_RA_GYRO_XOUT_H

int16_t MPU6050::getRotationY ( )

Get Y-axis gyroscope reading.

Returns:: Y-axis rotation measurement in 16-bit 2's complement format

See also:: getMotion6(); MPU6050_RA_GYRO_YOUT_H

int16_t MPU6050::getRotationZ ( )

Get Z-axis gyroscope reading.

Returns:: Z-axis rotation measurement in 16-bit 2's complement format

See also:: getMotion6(); MPU6050_RA_GYRO_ZOUT_H

uint8_t MPU6050::getSlate4InputByte ( )

Get last available byte read from Slave 4. This register stores the data read from Slave 4. This field is populated after a read transaction.

Returns:: Last available byte read from to Slave 4

See also:: MPU6050_RA_I2C_SLV4_DI

bool MPU6050::getSlave0FIFOEnabled ( )

Get Slave 0 FIFO enabled value. When set to 1, this bit enables EXT_SENS_DATA registers (Registers 73 to 96) associated with Slave 0 to be written into the FIFO buffer.

Returns:: Current Slave 0 FIFO enabled value

See also:: MPU6050_RA_FIFO_EN

bool MPU6050::getSlave0Nack ( )

Get Slave 0 NACK status. This bit automatically sets to 1 when the I2C Master receives a NACK in a transaction with Slave 0. This triggers an interrupt if the I2C_MST_INT_EN bit in the INT_ENABLE register (Register 56) is asserted.

Returns:: Slave 0 NACK interrupt status

See also:: MPU6050_RA_I2C_MST_STATUS

bool MPU6050::getSlave1FIFOEnabled ( )

Get Slave 1 FIFO enabled value. When set to 1, this bit enables EXT_SENS_DATA registers (Registers 73 to 96) associated with Slave 1 to be written into the FIFO buffer.

Returns:: Current Slave 1 FIFO enabled value

See also:: MPU6050_RA_FIFO_EN

bool MPU6050::getSlave1Nack ( )

Get Slave 1 NACK status. This bit automatically sets to 1 when the I2C Master receives a NACK in a transaction with Slave 1. This triggers an interrupt if the I2C_MST_INT_EN bit in the INT_ENABLE register (Register 56) is asserted.

Returns:: Slave 1 NACK interrupt status

See also:: MPU6050_RA_I2C_MST_STATUS

bool MPU6050::getSlave2FIFOEnabled ( )

Get Slave 2 FIFO enabled value. When set to 1, this bit enables EXT_SENS_DATA registers (Registers 73 to 96) associated with Slave 2 to be written into the FIFO buffer.

Returns:: Current Slave 2 FIFO enabled value

See also:: MPU6050_RA_FIFO_EN

bool MPU6050::getSlave2Nack ( )

Get Slave 2 NACK status. This bit automatically sets to 1 when the I2C Master receives a NACK in a transaction with Slave 2. This triggers an interrupt if the I2C_MST_INT_EN bit in the INT_ENABLE register (Register 56) is asserted.

Returns:: Slave 2 NACK interrupt status

See also:: MPU6050_RA_I2C_MST_STATUS

bool MPU6050::getSlave3FIFOEnabled ( )

Get Slave 3 FIFO enabled value. When set to 1, this bit enables EXT_SENS_DATA registers (Registers 73 to 96) associated with Slave 3 to be written into the FIFO buffer.

Returns:: Current Slave 3 FIFO enabled value

See also:: MPU6050_RA_MST_CTRL

bool MPU6050::getSlave3Nack ( )

Get Slave 3 NACK status. This bit automatically sets to 1 when the I2C Master receives a NACK in a transaction with Slave 3. This triggers an interrupt if the I2C_MST_INT_EN bit in the INT_ENABLE register (Register 56) is asserted.

Returns:: Slave 3 NACK interrupt status

See also:: MPU6050_RA_I2C_MST_STATUS

uint8_t MPU6050::getSlave4Address ( )

Get the I2C address of Slave 4. Note that Bit 7 (MSB) controls read/write mode. If Bit 7 is set, it's a read operation, and if it is cleared, then it's a write operation. The remaining bits (6-0) are the 7-bit device address of the slave device.

Returns:: Current address for Slave 4

See also:: getSlaveAddress(); MPU6050_RA_I2C_SLV4_ADDR

bool MPU6050::getSlave4Enabled ( )

Get the enabled value for the Slave 4. When set to 1, this bit enables Slave 4 for data transfer operations. When cleared to 0, this bit disables Slave 4 from data transfer operations.

Returns:: Current enabled value for Slave 4

See also:: MPU6050_RA_I2C_SLV4_CTRL

bool MPU6050::getSlave4InterruptEnabled ( )

Get the enabled value for Slave 4 transaction interrupts. When set to 1, this bit enables the generation of an interrupt signal upon completion of a Slave 4 transaction. When cleared to 0, this bit disables the generation of an interrupt signal upon completion of a Slave 4 transaction. The interrupt status can be observed in Register 54.

Returns:: Current enabled value for Slave 4 transaction interrupts.

See also:: MPU6050_RA_I2C_SLV4_CTRL

bool MPU6050::getSlave4IsDone ( )

Get Slave 4 transaction done status. Automatically sets to 1 when a Slave 4 transaction has completed. This triggers an interrupt if the I2C_MST_INT_EN bit in the INT_ENABLE register (Register 56) is asserted and if the SLV_4_DONE_INT bit is asserted in the I2C_SLV4_CTRL register (Register 52).

Returns:: Slave 4 transaction done status

See also:: MPU6050_RA_I2C_MST_STATUS

uint8_t MPU6050::getSlave4MasterDelay ( )

Get Slave 4 master delay value. This configures the reduced access rate of I2C slaves relative to the Sample Rate. When a slave's access rate is decreased relative to the Sample Rate, the slave is accessed every:

1 / (1 + I2C_MST_DLY) samples

This base Sample Rate in turn is determined by SMPLRT_DIV (register 25) and DLPF_CFG (register 26). Whether a slave's access rate is reduced relative to the Sample Rate is determined by I2C_MST_DELAY_CTRL (register 103). For further information regarding the Sample Rate, please refer to register 25.

Returns:: Current Slave 4 master delay value

See also:: MPU6050_RA_I2C_SLV4_CTRL

bool MPU6050::getSlave4Nack ( )

Get Slave 4 NACK status. This bit automatically sets to 1 when the I2C Master receives a NACK in a transaction with Slave 4. This triggers an interrupt if the I2C_MST_INT_EN bit in the INT_ENABLE register (Register 56) is asserted.

Returns:: Slave 4 NACK interrupt status

See also:: MPU6050_RA_I2C_MST_STATUS

uint8_t MPU6050::getSlave4Register ( )

Get the active internal register for the Slave 4. Read/write operations for this slave will be done to whatever internal register address is stored in this MPU register.

Returns:: Current active register for Slave 4

See also:: MPU6050_RA_I2C_SLV4_REG

bool MPU6050::getSlave4WriteMode ( )

Get write mode for Slave 4. When set to 1, the transaction will read or write data only. When cleared to 0, the transaction will write a register address prior to reading or writing data. This should equal 0 when specifying the register address within the Slave device to/from which the ensuing data transaction will take place.

Returns:: Current write mode for Slave 4 (0 = register address + data, 1 = data only)

See also:: MPU6050_RA_I2C_SLV4_CTRL

uint8_t MPU6050::getSlaveAddress ( uint8_t num )

Get the I2C address of the specified slave (0-3). Note that Bit 7 (MSB) controls read/write mode. If Bit 7 is set, it's a read operation, and if it is cleared, then it's a write operation. The remaining bits (6-0) are the 7-bit device address of the slave device.

In read mode, the result of the read is placed in the lowest available EXT_SENS_DATA register. For further information regarding the allocation of read results, please refer to the EXT_SENS_DATA register description (Registers 73 � 96).

The MPU-6050 supports a total of five slaves, but Slave 4 has unique characteristics, and so it has its own functions (getSlave4* and setSlave4*).

I2C data transactions are performed at the Sample Rate, as defined in Register 25. The user is responsible for ensuring that I2C data transactions to and from each enabled Slave can be completed within a single period of the Sample Rate.

The I2C slave access rate can be reduced relative to the Sample Rate. This reduced access rate is determined by I2C_MST_DLY (Register 52). Whether a slave's access rate is reduced relative to the Sample Rate is determined by I2C_MST_DELAY_CTRL (Register 103).

The processing order for the slaves is fixed. The sequence followed for processing the slaves is Slave 0, Slave 1, Slave 2, Slave 3 and Slave 4. If a particular Slave is disabled it will be skipped.

Each slave can either be accessed at the sample rate or at a reduced sample rate. In a case where some slaves are accessed at the Sample Rate and some slaves are accessed at the reduced rate, the sequence of accessing the slaves (Slave 0 to Slave 4) is still followed. However, the reduced rate slaves will be skipped if their access rate dictates that they should not be accessed during that particular cycle. For further information regarding the reduced access rate, please refer to Register 52. Whether a slave is accessed at the Sample Rate or at the reduced rate is determined by the Delay Enable bits in Register 103.

Parameters:

num	Slave number (0-3)

Returns:: Current address for specified slave

See also:: MPU6050_RA_I2C_SLV0_ADDR

uint8_t MPU6050::getSlaveDataLength ( uint8_t num )

Get number of bytes to read for the specified slave (0-3). Specifies the number of bytes transferred to and from Slave 0. Clearing this bit to 0 is equivalent to disabling the register by writing 0 to I2C_SLV0_EN.

Parameters:

num	Slave number (0-3)

Returns:: Number of bytes to read for specified slave

See also:: MPU6050_RA_I2C_SLV0_CTRL

bool MPU6050::getSlaveDelayEnabled ( uint8_t num )

Get slave delay enabled status. When a particular slave delay is enabled, the rate of access for the that slave device is reduced. When a slave's access rate is decreased relative to the Sample Rate, the slave is accessed every:

1 / (1 + I2C_MST_DLY) Samples

This base Sample Rate in turn is determined by SMPLRT_DIV (register * 25) and DLPF_CFG (register 26).

For further information regarding I2C_MST_DLY, please refer to register 52. For further information regarding the Sample Rate, please refer to register 25.

Parameters:

num	Slave number (0-4)

Returns:: Current slave delay enabled status.

See also:: MPU6050_RA_I2C_MST_DELAY_CTRL; MPU6050_DELAYCTRL_I2C_SLV0_DLY_EN_BIT

bool MPU6050::getSlaveEnabled ( uint8_t num )

Get the enabled value for the specified slave (0-3). When set to 1, this bit enables Slave 0 for data transfer operations. When cleared to 0, this bit disables Slave 0 from data transfer operations.

Parameters:

num	Slave number (0-3)

Returns:: Current enabled value for specified slave

See also:: MPU6050_RA_I2C_SLV0_CTRL

bool MPU6050::getSlaveReadWriteTransitionEnabled ( )

Get slave read/write transition enabled value. The I2C_MST_P_NSR bit configures the I2C Master's transition from one slave read to the next slave read. If the bit equals 0, there will be a restart between reads. If the bit equals 1, there will be a stop followed by a start of the following read. When a write transaction follows a read transaction, the stop followed by a start of the successive write will be always used.

Returns:: Current slave read/write transition enabled value

See also:: MPU6050_RA_I2C_MST_CTRL

uint8_t MPU6050::getSlaveRegister ( uint8_t num )

Get the active internal register for the specified slave (0-3). Read/write operations for this slave will be done to whatever internal register address is stored in this MPU register.

The MPU-6050 supports a total of five slaves, but Slave 4 has unique characteristics, and so it has its own functions.

Parameters:

num	Slave number (0-3)

Returns:: Current active register for specified slave

See also:: MPU6050_RA_I2C_SLV0_REG

bool MPU6050::getSlaveWordByteSwap ( uint8_t num )

Get word pair byte-swapping enabled for the specified slave (0-3). When set to 1, this bit enables byte swapping. When byte swapping is enabled, the high and low bytes of a word pair are swapped. Please refer to I2C_SLV0_GRP for the pairing convention of the word pairs. When cleared to 0, bytes transferred to and from Slave 0 will be written to EXT_SENS_DATA registers in the order they were transferred.

Parameters:

num	Slave number (0-3)

Returns:: Current word pair byte-swapping enabled value for specified slave

See also:: MPU6050_RA_I2C_SLV0_CTRL

bool MPU6050::getSlaveWordGroupOffset ( uint8_t num )

Get word pair grouping order offset for the specified slave (0-3). This sets specifies the grouping order of word pairs received from registers. When cleared to 0, bytes from register addresses 0 and 1, 2 and 3, etc (even, then odd register addresses) are paired to form a word. When set to 1, bytes from register addresses are paired 1 and 2, 3 and 4, etc. (odd, then even register addresses) are paired to form a word.

Parameters:

num	Slave number (0-3)

Returns:: Current word pair grouping order offset for specified slave

See also:: MPU6050_RA_I2C_SLV0_CTRL

bool MPU6050::getSlaveWriteMode ( uint8_t num )

Get write mode for the specified slave (0-3). When set to 1, the transaction will read or write data only. When cleared to 0, the transaction will write a register address prior to reading or writing data. This should equal 0 when specifying the register address within the Slave device to/from which the ensuing data transaction will take place.

Parameters:

num	Slave number (0-3)

Returns:: Current write mode for specified slave (0 = register address + data, 1 = data only)

See also:: MPU6050_RA_I2C_SLV0_CTRL

bool MPU6050::getSleepEnabled ( )

Get sleep mode status. Setting the SLEEP bit in the register puts the device into very low power sleep mode. In this mode, only the serial interface and internal registers remain active, allowing for a very low standby current. Clearing this bit puts the device back into normal mode. To save power, the individual standby selections for each of the gyros should be used if any gyro axis is not used by the application.

Returns:: Current sleep mode enabled status

See also:: MPU6050_RA_PWR_MGMT_1; MPU6050_PWR1_SLEEP_BIT

bool MPU6050::getStandbyXAccelEnabled ( )

Get X-axis accelerometer standby enabled status. If enabled, the X-axis will not gather or report data (or use power).

Returns:: Current X-axis standby enabled status

See also:: MPU6050_RA_PWR_MGMT_2; MPU6050_PWR2_STBY_XA_BIT

bool MPU6050::getStandbyXGyroEnabled ( )

Get X-axis gyroscope standby enabled status. If enabled, the X-axis will not gather or report data (or use power).

Returns:: Current X-axis standby enabled status

See also:: MPU6050_RA_PWR_MGMT_2; MPU6050_PWR2_STBY_XG_BIT

bool MPU6050::getStandbyYAccelEnabled ( )

Get Y-axis accelerometer standby enabled status. If enabled, the Y-axis will not gather or report data (or use power).

Returns:: Current Y-axis standby enabled status

See also:: MPU6050_RA_PWR_MGMT_2; MPU6050_PWR2_STBY_YA_BIT

bool MPU6050::getStandbyYGyroEnabled ( )

Get Y-axis gyroscope standby enabled status. If enabled, the Y-axis will not gather or report data (or use power).

Returns:: Current Y-axis standby enabled status

See also:: MPU6050_RA_PWR_MGMT_2; MPU6050_PWR2_STBY_YG_BIT

bool MPU6050::getStandbyZAccelEnabled ( )

Get Z-axis accelerometer standby enabled status. If enabled, the Z-axis will not gather or report data (or use power).

Returns:: Current Z-axis standby enabled status

See also:: MPU6050_RA_PWR_MGMT_2; MPU6050_PWR2_STBY_ZA_BIT

bool MPU6050::getStandbyZGyroEnabled ( )

Get Z-axis gyroscope standby enabled status. If enabled, the Z-axis will not gather or report data (or use power).

Returns:: Current Z-axis standby enabled status

See also:: MPU6050_RA_PWR_MGMT_2; MPU6050_PWR2_STBY_ZG_BIT

int16_t MPU6050::getTemperature ( )

Get current internal temperature.

Returns:: Temperature reading in 16-bit 2's complement format

See also:: MPU6050_RA_TEMP_OUT_H

bool MPU6050::getTempFIFOEnabled ( )

Get temperature FIFO enabled value. When set to 1, this bit enables TEMP_OUT_H and TEMP_OUT_L (Registers 65 and 66) to be written into the FIFO buffer.

Returns:: Current temperature FIFO enabled value

See also:: MPU6050_RA_FIFO_EN

bool MPU6050::getTempSensorEnabled ( )

Get temperature sensor enabled status. Control the usage of the internal temperature sensor.

Note: this register stores the *disabled* value, but for consistency with the rest of the code, the function is named and used with standard true/false values to indicate whether the sensor is enabled or disabled, respectively.

Returns:: Current temperature sensor enabled status

See also:: MPU6050_RA_PWR_MGMT_1; MPU6050_PWR1_TEMP_DIS_BIT

bool MPU6050::getWaitForExternalSensorEnabled ( )

Get wait-for-external-sensor-data enabled value. When the WAIT_FOR_ES bit is set to 1, the Data Ready interrupt will be delayed until External Sensor data from the Slave Devices are loaded into the EXT_SENS_DATA registers. This is used to ensure that both the internal sensor data (i.e. from gyro and accel) and external sensor data have been loaded to their respective data registers (i.e. the data is synced) when the Data Ready interrupt is triggered.

Returns:: Current wait-for-external-sensor-data enabled value

See also:: MPU6050_RA_I2C_MST_CTRL

bool MPU6050::getWakeCycleEnabled ( )

Get wake cycle enabled status. When this bit is set to 1 and SLEEP is disabled, the MPU-60X0 will cycle between sleep mode and waking up to take a single sample of data from active sensors at a rate determined by LP_WAKE_CTRL (register 108).

Returns:: Current sleep mode enabled status

See also:: MPU6050_RA_PWR_MGMT_1; MPU6050_PWR1_CYCLE_BIT

uint8_t MPU6050::getWakeFrequency ( )

Get wake frequency in Accel-Only Low Power Mode. The MPU-60X0 can be put into Accerlerometer Only Low Power Mode by setting PWRSEL to 1 in the Power Management 1 register (Register 107). In this mode, the device will power off all devices except for the primary I2C interface, waking only the accelerometer at fixed intervals to take a single measurement. The frequency of wake-ups can be configured with LP_WAKE_CTRL as shown below:

 LP_WAKE_CTRL | Wake-up Frequency
 -------------+------------------
 0            | 1.25 Hz
 1            | 2.5 Hz
 2            | 5 Hz
 3            | 10 Hz

 For further information regarding the MPU-60X0's power modes, please refer to
 Register 107.

 Returns:
Current wake frequency
 
See also:
MPU6050_RA_PWR_MGMT_2

bool MPU6050::getXGyroFIFOEnabled ( )

Get gyroscope X-axis FIFO enabled value. When set to 1, this bit enables GYRO_XOUT_H and GYRO_XOUT_L (Registers 67 and 68) to be written into the FIFO buffer.

Returns:: Current gyroscope X-axis FIFO enabled value

See also:: MPU6050_RA_FIFO_EN

bool MPU6050::getXNegMotionDetected ( )

Get X-axis negative motion detection interrupt status.

Returns:: Motion detection status

See also:: MPU6050_RA_MOT_DETECT_STATUS; MPU6050_MOTION_MOT_XNEG_BIT

bool MPU6050::getXPosMotionDetected ( )

Get X-axis positive motion detection interrupt status.

Returns:: Motion detection status

See also:: MPU6050_RA_MOT_DETECT_STATUS; MPU6050_MOTION_MOT_XPOS_BIT

bool MPU6050::getYGyroFIFOEnabled ( )

Get gyroscope Y-axis FIFO enabled value. When set to 1, this bit enables GYRO_YOUT_H and GYRO_YOUT_L (Registers 69 and 70) to be written into the FIFO buffer.

Returns:: Current gyroscope Y-axis FIFO enabled value

See also:: MPU6050_RA_FIFO_EN

bool MPU6050::getYNegMotionDetected ( )

Get Y-axis negative motion detection interrupt status.

Returns:: Motion detection status

See also:: MPU6050_RA_MOT_DETECT_STATUS; MPU6050_MOTION_MOT_YNEG_BIT

bool MPU6050::getYPosMotionDetected ( )

Get Y-axis positive motion detection interrupt status.

Returns:: Motion detection status

See also:: MPU6050_RA_MOT_DETECT_STATUS; MPU6050_MOTION_MOT_YPOS_BIT

bool MPU6050::getZeroMotionDetected ( )

Get zero motion detection interrupt status.

Returns:: Motion detection status

See also:: MPU6050_RA_MOT_DETECT_STATUS; MPU6050_MOTION_MOT_ZRMOT_BIT

uint8_t MPU6050::getZeroMotionDetectionDuration ( )

Get zero motion detection event duration threshold. This register configures the duration counter threshold for Zero Motion interrupt generation. The duration counter ticks at 16 Hz, therefore ZRMOT_DUR has a unit of 1 LSB = 64 ms. The Zero Motion duration counter increments while the absolute value of the accelerometer measurements are each less than the detection threshold (Register 33). The Zero Motion interrupt is triggered when the Zero Motion duration counter reaches the time count specified in this register.

For more details on the Zero Motion detection interrupt, see Section 8.4 of the MPU-6000/MPU-6050 Product Specification document, as well as Registers 56 and 58 of this document.

Returns:: Current zero motion detection duration threshold value (LSB = 64ms)

See also:: MPU6050_RA_ZRMOT_DUR

uint8_t MPU6050::getZeroMotionDetectionThreshold ( )

Get zero motion detection event acceleration threshold. This register configures the detection threshold for Zero Motion interrupt generation. The unit of ZRMOT_THR is 1LSB = 2mg. Zero Motion is detected when the absolute value of the accelerometer measurements for the 3 axes are each less than the detection threshold. This condition increments the Zero Motion duration counter (Register 34). The Zero Motion interrupt is triggered when the Zero Motion duration counter reaches the time count specified in ZRMOT_DUR (Register 34).

Unlike Free Fall or Motion detection, Zero Motion detection triggers an interrupt both when Zero Motion is first detected and when Zero Motion is no longer detected.

When a zero motion event is detected, a Zero Motion Status will be indicated in the MOT_DETECT_STATUS register (Register 97). When a motion-to-zero-motion condition is detected, the status bit is set to 1. When a zero-motion-to- motion condition is detected, the status bit is set to 0.

For more details on the Zero Motion detection interrupt, see Section 8.4 of the MPU-6000/MPU-6050 Product Specification document as well as Registers 56 and 58 of this document.

Returns:: Current zero motion detection acceleration threshold value (LSB = 2mg)

See also:: MPU6050_RA_ZRMOT_THR

bool MPU6050::getZGyroFIFOEnabled ( )

Get gyroscope Z-axis FIFO enabled value. When set to 1, this bit enables GYRO_ZOUT_H and GYRO_ZOUT_L (Registers 71 and 72) to be written into the FIFO buffer.

Returns:: Current gyroscope Z-axis FIFO enabled value

See also:: MPU6050_RA_FIFO_EN

bool MPU6050::getZNegMotionDetected ( )

Get Z-axis negative motion detection interrupt status.

Returns:: Motion detection status

See also:: MPU6050_RA_MOT_DETECT_STATUS; MPU6050_MOTION_MOT_ZNEG_BIT

bool MPU6050::getZPosMotionDetected ( )

Get Z-axis positive motion detection interrupt status.

Returns:: Motion detection status

See also:: MPU6050_RA_MOT_DETECT_STATUS; MPU6050_MOTION_MOT_ZPOS_BIT

void MPU6050::initialize ( )

Power on and prepare for general usage. This will activate the device and take it out of sleep mode (which must be done after start-up). This function also sets both the accelerometer and the gyroscope to their most sensitive settings, namely +/- 2g and +/- 250 degrees/sec, and sets the clock source to use the X Gyro for reference, which is slightly better than the default internal clock source.

void MPU6050::reset ( )

Trigger a full device reset. A small delay of ~50ms may be desirable after triggering a reset.

See also:: MPU6050_RA_PWR_MGMT_1; MPU6050_PWR1_DEVICE_RESET_BIT

void MPU6050::resetAccelerometerPath ( )

Reset accelerometer signal path. The reset will revert the signal path analog to digital converters and filters to their power up configurations.

See also:: MPU6050_RA_SIGNAL_PATH_RESET; MPU6050_PATHRESET_ACCEL_RESET_BIT

void MPU6050::resetFIFO ( )

Reset the FIFO. This bit resets the FIFO buffer when set to 1 while FIFO_EN equals 0. This bit automatically clears to 0 after the reset has been triggered.

See also:: MPU6050_RA_USER_CTRL; MPU6050_USERCTRL_FIFO_RESET_BIT

void MPU6050::resetGyroscopePath ( )

Reset gyroscope signal path. The reset will revert the signal path analog to digital converters and filters to their power up configurations.

See also:: MPU6050_RA_SIGNAL_PATH_RESET; MPU6050_PATHRESET_GYRO_RESET_BIT

void MPU6050::resetI2CMaster ( )

Reset the I2C Master. This bit resets the I2C Master when set to 1 while I2C_MST_EN equals 0. This bit automatically clears to 0 after the reset has been triggered.

See also:: MPU6050_RA_USER_CTRL; MPU6050_USERCTRL_I2C_MST_RESET_BIT

void MPU6050::resetSensors ( )

Reset all sensor registers and signal paths. When set to 1, this bit resets the signal paths for all sensors (gyroscopes, accelerometers, and temperature sensor). This operation will also clear the sensor registers. This bit automatically clears to 0 after the reset has been triggered.

When resetting only the signal path (and not the sensor registers), please use Register 104, SIGNAL_PATH_RESET.

See also:: MPU6050_RA_USER_CTRL; MPU6050_USERCTRL_SIG_COND_RESET_BIT

void MPU6050::resetTemperaturePath ( )

Reset temperature sensor signal path. The reset will revert the signal path analog to digital converters and filters to their power up configurations.

See also:: MPU6050_RA_SIGNAL_PATH_RESET; MPU6050_PATHRESET_TEMP_RESET_BIT

void MPU6050::setAccelerometerPowerOnDelay ( uint8_t delay )

Set accelerometer power-on delay.

Parameters:

delay New accelerometer power-on delay (0-3)

See also:: getAccelerometerPowerOnDelay(); MPU6050_RA_MOT_DETECT_CTRL; MPU6050_DETECT_ACCEL_ON_DELAY_BIT

void MPU6050::setAccelFIFOEnabled ( bool enabled )

Set accelerometer FIFO enabled value.

Parameters:

enabled New accelerometer FIFO enabled value

See also:: getAccelFIFOEnabled(); MPU6050_RA_FIFO_EN

void MPU6050::setAccelXSelfTest ( bool enabled )

Get self-test enabled setting for accelerometer X axis.

Parameters:

enabled Self-test enabled value

See also:: MPU6050_RA_ACCEL_CONFIG

void MPU6050::setAccelYSelfTest ( bool enabled )

Get self-test enabled value for accelerometer Y axis.

Parameters:

enabled Self-test enabled value

See also:: MPU6050_RA_ACCEL_CONFIG

void MPU6050::setAccelZSelfTest ( bool enabled )

Set self-test enabled value for accelerometer Z axis.

Parameters:

enabled Self-test enabled value

See also:: MPU6050_RA_ACCEL_CONFIG

void MPU6050::setAuxVDDIOLevel ( uint8_t level )

Set the auxiliary I2C supply voltage level. When set to 1, the auxiliary I2C bus high logic level is VDD. When cleared to 0, the auxiliary I2C bus high logic level is VLOGIC. This does not apply to the MPU-6000, which does not have a VLOGIC pin.

Parameters:

level I2C supply voltage level (0=VLOGIC, 1=VDD)

void MPU6050::setClockOutputEnabled ( bool enabled )

Set reference clock output enabled status. When this bit is equal to 1, a reference clock output is provided at the CLKOUT pin. When this bit is equal to 0, the clock output is disabled. For further information regarding CLKOUT, please refer to the MPU-60X0 Product Specification document.

Parameters:

enabled New reference clock output enabled status

See also:: MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_CLKOUT_EN_BIT

void MPU6050::setClockSource ( uint8_t source )

Set clock source setting. An internal 8MHz oscillator, gyroscope based clock, or external sources can be selected as the MPU-60X0 clock source. When the internal 8 MHz oscillator or an external source is chosen as the clock source, the MPU-60X0 can operate in low power modes with the gyroscopes disabled.

Upon power up, the MPU-60X0 clock source defaults to the internal oscillator. However, it is highly recommended that the device be configured to use one of the gyroscopes (or an external clock source) as the clock reference for improved stability. The clock source can be selected according to the following table:

 CLK_SEL | Clock Source
 --------+--------------------------------------
 0       | Internal oscillator
 1       | PLL with X Gyro reference
 2       | PLL with Y Gyro reference
 3       | PLL with Z Gyro reference
 4       | PLL with external 32.768kHz reference
 5       | PLL with external 19.2MHz reference
 6       | Reserved
 7       | Stops the clock and keeps the timing generator in reset

Parameters:

source New clock source setting

See also:: getClockSource(); MPU6050_RA_PWR_MGMT_1; MPU6050_PWR1_CLKSEL_BIT; MPU6050_PWR1_CLKSEL_LENGTH

void MPU6050::setDeviceID ( uint8_t id )

Set Device ID. Write a new ID into the WHO_AM_I register (no idea why this should ever be necessary though).

Parameters:

id	New device ID to set.

See also:: getDeviceID(); MPU6050_RA_WHO_AM_I; MPU6050_WHO_AM_I_BIT; MPU6050_WHO_AM_I_LENGTH

void MPU6050::setDHPFMode ( uint8_t bandwidth )

Set the high-pass filter configuration.

Parameters:

bandwidth New high-pass filter configuration

See also:: setDHPFMode(); MPU6050_DHPF_RESET; MPU6050_RA_ACCEL_CONFIG

void MPU6050::setDLPFMode ( uint8_t mode )

Set digital low-pass filter configuration.

Parameters:

mode	New DLFP configuration setting

See also:: getDLPFBandwidth(); MPU6050_DLPF_BW_256; MPU6050_RA_CONFIG; MPU6050_CFG_DLPF_CFG_BIT; MPU6050_CFG_DLPF_CFG_LENGTH

void MPU6050::setExternalFrameSync ( uint8_t sync )

Set external FSYNC configuration.

See also:: getExternalFrameSync(); MPU6050_RA_CONFIG

Parameters:

sync	New FSYNC configuration value

void MPU6050::setExternalShadowDelayEnabled ( bool enabled )

Set external data shadow delay enabled status.

Parameters:

enabled New external data shadow delay enabled status.

See also:: getExternalShadowDelayEnabled(); MPU6050_RA_I2C_MST_DELAY_CTRL; MPU6050_DELAYCTRL_DELAY_ES_SHADOW_BIT

void MPU6050::setFIFOByte ( uint8_t data )

Write byte to FIFO buffer.

See also:: getFIFOByte(); MPU6050_RA_FIFO_R_W

void MPU6050::setFIFOEnabled ( bool enabled )

Set FIFO enabled status.

Parameters:

enabled New FIFO enabled status

See also:: getFIFOEnabled(); MPU6050_RA_USER_CTRL; MPU6050_USERCTRL_FIFO_EN_BIT

void MPU6050::setFreefallDetectionCounterDecrement ( uint8_t decrement )

Set Free Fall detection counter decrement configuration.

Parameters:

decrement New decrement configuration value

See also:: getFreefallDetectionCounterDecrement(); MPU6050_RA_MOT_DETECT_CTRL; MPU6050_DETECT_FF_COUNT_BIT

void MPU6050::setFreefallDetectionDuration ( uint8_t duration )

Get free-fall event duration threshold.

Parameters:

duration New free-fall duration threshold value (LSB = 1ms)

See also:: getFreefallDetectionDuration(); MPU6050_RA_FF_DUR

void MPU6050::setFreefallDetectionThreshold ( uint8_t threshold )

Get free-fall event acceleration threshold.

Parameters:

threshold New free-fall acceleration threshold value (LSB = 2mg)

See also:: getFreefallDetectionThreshold(); MPU6050_RA_FF_THR

void MPU6050::setFSyncInterruptEnabled ( bool enabled )

Set FSYNC pin interrupt enabled setting.

Parameters:

enabled New FSYNC pin interrupt enabled setting

See also:: getFSyncInterruptEnabled(); MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_FSYNC_INT_EN_BIT

void MPU6050::setFSyncInterruptLevel ( bool level )

Set FSYNC interrupt logic level mode.

Parameters:

mode	New FSYNC interrupt mode (0=active-high, 1=active-low)

See also:: getFSyncInterruptMode(); MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_FSYNC_INT_LEVEL_BIT

void MPU6050::setFullScaleAccelRange ( uint8_t range )

Set full-scale accelerometer range.

Parameters:

range New full-scale accelerometer range setting

See also:: getFullScaleAccelRange()

void MPU6050::setFullScaleGyroRange ( uint8_t range )

Set full-scale gyroscope range.

Parameters:

range New full-scale gyroscope range value

See also:: getFullScaleRange(); MPU6050_GYRO_FS_250; MPU6050_RA_GYRO_CONFIG; MPU6050_GCONFIG_FS_SEL_BIT; MPU6050_GCONFIG_FS_SEL_LENGTH

void MPU6050::setI2CBypassEnabled ( bool enabled )

Set I2C bypass enabled status. When this bit is equal to 1 and I2C_MST_EN (Register 106 bit[5]) is equal to 0, the host application processor will be able to directly access the auxiliary I2C bus of the MPU-60X0. When this bit is equal to 0, the host application processor will not be able to directly access the auxiliary I2C bus of the MPU-60X0 regardless of the state of I2C_MST_EN (Register 106 bit[5]).

Parameters:

enabled New I2C bypass enabled status

See also:: MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_I2C_BYPASS_EN_BIT

void MPU6050::setI2CMasterModeEnabled ( bool enabled )

Set I2C Master Mode enabled status.

Parameters:

enabled New I2C Master Mode enabled status

See also:: getI2CMasterModeEnabled(); MPU6050_RA_USER_CTRL; MPU6050_USERCTRL_I2C_MST_EN_BIT

void MPU6050::setIntDataReadyEnabled ( bool enabled )

Set Data Ready interrupt enabled status.

Parameters:

enabled New interrupt enabled status

See also:: getIntDataReadyEnabled(); MPU6050_RA_INT_CFG; MPU6050_INTERRUPT_DATA_RDY_BIT

void MPU6050::setInterruptDrive ( bool drive )

Set interrupt drive mode.

Parameters:

drive New interrupt drive mode (0=push-pull, 1=open-drain)

See also:: getInterruptDrive(); MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_INT_OPEN_BIT

void MPU6050::setInterruptLatch ( bool latch )

Set interrupt latch mode.

Parameters:

latch New latch mode (0=50us-pulse, 1=latch-until-int-cleared)

See also:: getInterruptLatch(); MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_LATCH_INT_EN_BIT

void MPU6050::setInterruptLatchClear ( bool clear )

Set interrupt latch clear mode.

Parameters:

clear New latch clear mode (0=status-read-only, 1=any-register-read)

See also:: getInterruptLatchClear(); MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_INT_RD_CLEAR_BIT

void MPU6050::setInterruptMode ( bool mode )

Set interrupt logic level mode.

Parameters:

mode	New interrupt mode (0=active-high, 1=active-low)

See also:: getInterruptMode(); MPU6050_RA_INT_PIN_CFG; MPU6050_INTCFG_INT_LEVEL_BIT

void MPU6050::setIntFIFOBufferOverflowEnabled ( bool enabled )

Set FIFO Buffer Overflow interrupt enabled status.

Parameters:

enabled New interrupt enabled status

See also:: getIntFIFOBufferOverflowEnabled(); MPU6050_RA_INT_ENABLE; MPU6050_INTERRUPT_FIFO_OFLOW_BIT

void MPU6050::setIntFreefallEnabled ( bool enabled )

Set Free Fall interrupt enabled status.

Parameters:

enabled New interrupt enabled status

See also:: getIntFreefallEnabled(); MPU6050_RA_INT_ENABLE; MPU6050_INTERRUPT_FF_BIT

void MPU6050::setIntI2CMasterEnabled ( bool enabled )

Set I2C Master interrupt enabled status.

Parameters:

enabled New interrupt enabled status

See also:: getIntI2CMasterEnabled(); MPU6050_RA_INT_ENABLE; MPU6050_INTERRUPT_I2C_MST_INT_BIT

void MPU6050::setIntMotionEnabled ( bool enabled )

Set Motion Detection interrupt enabled status.

Parameters:

enabled New interrupt enabled status

See also:: getIntMotionEnabled(); MPU6050_RA_INT_ENABLE; MPU6050_INTERRUPT_MOT_BIT

void MPU6050::setIntZeroMotionEnabled ( bool enabled )

Set Zero Motion Detection interrupt enabled status.

Parameters:

enabled New interrupt enabled status

See also:: getIntZeroMotionEnabled(); MPU6050_RA_INT_ENABLE; MPU6050_INTERRUPT_ZMOT_BIT

void MPU6050::setMasterClockSpeed ( uint8_t speed )

Set I2C master clock speed. speed Current I2C master clock speed

See also:: MPU6050_RA_I2C_MST_CTRL

void MPU6050::setMotionDetectionCounterDecrement ( uint8_t decrement )

Set Motion detection counter decrement configuration.

Parameters:

decrement New decrement configuration value

See also:: getMotionDetectionCounterDecrement(); MPU6050_RA_MOT_DETECT_CTRL; MPU6050_DETECT_MOT_COUNT_BIT

void MPU6050::setMotionDetectionDuration ( uint8_t duration )

Set motion detection event duration threshold.

Parameters:

duration New motion detection duration threshold value (LSB = 1ms)

See also:: getMotionDetectionDuration(); MPU6050_RA_MOT_DUR

void MPU6050::setMotionDetectionThreshold ( uint8_t threshold )

Set free-fall event acceleration threshold.

Parameters:

threshold New motion detection acceleration threshold value (LSB = 2mg)

See also:: getMotionDetectionThreshold(); MPU6050_RA_MOT_THR

void MPU6050::setMultiMasterEnabled ( bool enabled )

Set multi-master enabled value.

Parameters:

enabled New multi-master enabled value

See also:: getMultiMasterEnabled(); MPU6050_RA_I2C_MST_CTRL

void MPU6050::setRate ( uint8_t rate )

Set gyroscope sample rate divider.

Parameters:

rate	New sample rate divider

See also:: getRate(); MPU6050_RA_SMPLRT_DIV

void MPU6050::setSlave0FIFOEnabled ( bool enabled )

Set Slave 0 FIFO enabled value.

Parameters:

enabled New Slave 0 FIFO enabled value

See also:: getSlave0FIFOEnabled(); MPU6050_RA_FIFO_EN

void MPU6050::setSlave1FIFOEnabled ( bool enabled )

Set Slave 1 FIFO enabled value.

Parameters:

enabled New Slave 1 FIFO enabled value

See also:: getSlave1FIFOEnabled(); MPU6050_RA_FIFO_EN

void MPU6050::setSlave2FIFOEnabled ( bool enabled )

Set Slave 2 FIFO enabled value.

Parameters:

enabled New Slave 2 FIFO enabled value

See also:: getSlave2FIFOEnabled(); MPU6050_RA_FIFO_EN

void MPU6050::setSlave3FIFOEnabled ( bool enabled )

Set Slave 3 FIFO enabled value.

Parameters:

enabled New Slave 3 FIFO enabled value

See also:: getSlave3FIFOEnabled(); MPU6050_RA_MST_CTRL

void MPU6050::setSlave4Address ( uint8_t address )

Set the I2C address of Slave 4.

Parameters:

address New address for Slave 4

See also:: getSlave4Address(); MPU6050_RA_I2C_SLV4_ADDR

void MPU6050::setSlave4Enabled ( bool enabled )

Set the enabled value for Slave 4.

Parameters:

enabled New enabled value for Slave 4

See also:: getSlave4Enabled(); MPU6050_RA_I2C_SLV4_CTRL

void MPU6050::setSlave4InterruptEnabled ( bool enabled )

Set the enabled value for Slave 4 transaction interrupts.

Parameters:

enabled New enabled value for Slave 4 transaction interrupts.

See also:: getSlave4InterruptEnabled(); MPU6050_RA_I2C_SLV4_CTRL

void MPU6050::setSlave4MasterDelay ( uint8_t delay )

Set Slave 4 master delay value.

Parameters:

delay New Slave 4 master delay value

See also:: getSlave4MasterDelay(); MPU6050_RA_I2C_SLV4_CTRL

void MPU6050::setSlave4OutputByte ( uint8_t data )

Set new byte to write to Slave 4. This register stores the data to be written into the Slave 4. If I2C_SLV4_RW is set 1 (set to read), this register has no effect.

Parameters:

data	New byte to write to Slave 4

See also:: MPU6050_RA_I2C_SLV4_DO

void MPU6050::setSlave4Register ( uint8_t reg )

Set the active internal register for Slave 4.

Parameters:

reg	New active register for Slave 4

See also:: getSlave4Register(); MPU6050_RA_I2C_SLV4_REG

void MPU6050::setSlave4WriteMode ( bool mode )

Set write mode for the Slave 4.

Parameters:

mode	New write mode for Slave 4 (0 = register address + data, 1 = data only)

See also:: getSlave4WriteMode(); MPU6050_RA_I2C_SLV4_CTRL

void MPU6050::setSlaveAddress	(	uint8_t	num,
		uint8_t	address
	)

Set the I2C address of the specified slave (0-3).

Parameters:

num	Slave number (0-3)
address	New address for specified slave

See also:: getSlaveAddress(); MPU6050_RA_I2C_SLV0_ADDR

void MPU6050::setSlaveDataLength	(	uint8_t	num,
		uint8_t	length
	)

Set number of bytes to read for the specified slave (0-3).

Parameters:

num	Slave number (0-3)
length	Number of bytes to read for specified slave

See also:: getSlaveDataLength(); MPU6050_RA_I2C_SLV0_CTRL

void MPU6050::setSlaveDelayEnabled	(	uint8_t	num,
		bool	enabled
	)

Set slave delay enabled status.

Parameters:

num	Slave number (0-4)
enabled	New slave delay enabled status.

See also:: MPU6050_RA_I2C_MST_DELAY_CTRL; MPU6050_DELAYCTRL_I2C_SLV0_DLY_EN_BIT

void MPU6050::setSlaveEnabled	(	uint8_t	num,
		bool	enabled
	)

Set the enabled value for the specified slave (0-3).

Parameters:

num	Slave number (0-3)
enabled	New enabled value for specified slave

See also:: getSlaveEnabled(); MPU6050_RA_I2C_SLV0_CTRL

void MPU6050::setSlaveOutputByte	(	uint8_t	num,
		uint8_t	data
	)

Write byte to Data Output container for specified slave. This register holds the output data written into Slave when Slave is set to write mode. For further information regarding Slave control, please refer to Registers 37 to 39 and immediately following.

Parameters:

num	Slave number (0-3)
data	Byte to write

See also:: MPU6050_RA_I2C_SLV0_DO

void MPU6050::setSlaveReadWriteTransitionEnabled ( bool enabled )

Set slave read/write transition enabled value.

Parameters:

enabled New slave read/write transition enabled value

See also:: getSlaveReadWriteTransitionEnabled(); MPU6050_RA_I2C_MST_CTRL

void MPU6050::setSlaveRegister	(	uint8_t	num,
		uint8_t	reg
	)

Set the active internal register for the specified slave (0-3).

Parameters:

num	Slave number (0-3)
reg	New active register for specified slave

See also:: getSlaveRegister(); MPU6050_RA_I2C_SLV0_REG

void MPU6050::setSlaveWordByteSwap	(	uint8_t	num,
		bool	enabled
	)

Set word pair byte-swapping enabled for the specified slave (0-3).

Parameters:

num	Slave number (0-3)
enabled	New word pair byte-swapping enabled value for specified slave

See also:: getSlaveWordByteSwap(); MPU6050_RA_I2C_SLV0_CTRL

void MPU6050::setSlaveWordGroupOffset	(	uint8_t	num,
		bool	enabled
	)

Set word pair grouping order offset for the specified slave (0-3).

Parameters:

num	Slave number (0-3)
enabled	New word pair grouping order offset for specified slave

See also:: getSlaveWordGroupOffset(); MPU6050_RA_I2C_SLV0_CTRL

void MPU6050::setSlaveWriteMode	(	uint8_t	num,
		bool	mode
	)

Set write mode for the specified slave (0-3).

Parameters:

num	Slave number (0-3)
mode	New write mode for specified slave (0 = register address + data, 1 = data only)

See also:: getSlaveWriteMode(); MPU6050_RA_I2C_SLV0_CTRL

void MPU6050::setSleepEnabled ( bool enabled )

Set sleep mode status.

Parameters:

enabled New sleep mode enabled status

See also:: getSleepEnabled(); MPU6050_RA_PWR_MGMT_1; MPU6050_PWR1_SLEEP_BIT

void MPU6050::setStandbyXAccelEnabled ( bool enabled )

Set X-axis accelerometer standby enabled status.

Parameters:

New	X-axis standby enabled status

See also:: getStandbyXAccelEnabled(); MPU6050_RA_PWR_MGMT_2; MPU6050_PWR2_STBY_XA_BIT

void MPU6050::setStandbyXGyroEnabled ( bool enabled )

Set X-axis gyroscope standby enabled status.

Parameters:

New	X-axis standby enabled status

See also:: getStandbyXGyroEnabled(); MPU6050_RA_PWR_MGMT_2; MPU6050_PWR2_STBY_XG_BIT

void MPU6050::setStandbyYAccelEnabled ( bool enabled )

Set Y-axis accelerometer standby enabled status.

Parameters:

New	Y-axis standby enabled status

See also:: getStandbyYAccelEnabled(); MPU6050_RA_PWR_MGMT_2; MPU6050_PWR2_STBY_YA_BIT

void MPU6050::setStandbyYGyroEnabled ( bool enabled )

Set Y-axis gyroscope standby enabled status.

Parameters:

New	Y-axis standby enabled status

See also:: getStandbyYGyroEnabled(); MPU6050_RA_PWR_MGMT_2; MPU6050_PWR2_STBY_YG_BIT

void MPU6050::setStandbyZAccelEnabled ( bool enabled )

Set Z-axis accelerometer standby enabled status.

Parameters:

New	Z-axis standby enabled status

See also:: getStandbyZAccelEnabled(); MPU6050_RA_PWR_MGMT_2; MPU6050_PWR2_STBY_ZA_BIT

void MPU6050::setStandbyZGyroEnabled ( bool enabled )

Set Z-axis gyroscope standby enabled status.

Parameters:

New	Z-axis standby enabled status

See also:: getStandbyZGyroEnabled(); MPU6050_RA_PWR_MGMT_2; MPU6050_PWR2_STBY_ZG_BIT

void MPU6050::setTempFIFOEnabled ( bool enabled )

Set temperature FIFO enabled value.

Parameters:

enabled New temperature FIFO enabled value

See also:: getTempFIFOEnabled(); MPU6050_RA_FIFO_EN

void MPU6050::setTempSensorEnabled ( bool enabled )

Set temperature sensor enabled status. Note: this register stores the *disabled* value, but for consistency with the rest of the code, the function is named and used with standard true/false values to indicate whether the sensor is enabled or disabled, respectively.

Parameters:

enabled New temperature sensor enabled status

See also:: getTempSensorEnabled(); MPU6050_RA_PWR_MGMT_1; MPU6050_PWR1_TEMP_DIS_BIT

void MPU6050::setWaitForExternalSensorEnabled ( bool enabled )

Set wait-for-external-sensor-data enabled value.

Parameters:

enabled New wait-for-external-sensor-data enabled value

See also:: getWaitForExternalSensorEnabled(); MPU6050_RA_I2C_MST_CTRL

void MPU6050::setWakeCycleEnabled ( bool enabled )

Set wake cycle enabled status.

Parameters:

enabled New sleep mode enabled status

See also:: getWakeCycleEnabled(); MPU6050_RA_PWR_MGMT_1; MPU6050_PWR1_CYCLE_BIT

void MPU6050::setWakeFrequency ( uint8_t frequency )

Set wake frequency in Accel-Only Low Power Mode.

Parameters:

frequency New wake frequency

See also:: MPU6050_RA_PWR_MGMT_2

void MPU6050::setXGyroFIFOEnabled ( bool enabled )

Set gyroscope X-axis FIFO enabled value.

Parameters:

enabled New gyroscope X-axis FIFO enabled value

See also:: getXGyroFIFOEnabled(); MPU6050_RA_FIFO_EN

void MPU6050::setYGyroFIFOEnabled ( bool enabled )

Set gyroscope Y-axis FIFO enabled value.

Parameters:

enabled New gyroscope Y-axis FIFO enabled value

See also:: getYGyroFIFOEnabled(); MPU6050_RA_FIFO_EN

void MPU6050::setZeroMotionDetectionDuration ( uint8_t duration )

Set zero motion detection event duration threshold.

Parameters:

duration New zero motion detection duration threshold value (LSB = 1ms)

See also:: getZeroMotionDetectionDuration(); MPU6050_RA_ZRMOT_DUR

void MPU6050::setZeroMotionDetectionThreshold ( uint8_t threshold )

Set zero motion detection event acceleration threshold.

Parameters:

threshold New zero motion detection acceleration threshold value (LSB = 2mg)

See also:: getZeroMotionDetectionThreshold(); MPU6050_RA_ZRMOT_THR

void MPU6050::setZGyroFIFOEnabled ( bool enabled )

Set gyroscope Z-axis FIFO enabled value.

Parameters:

enabled New gyroscope Z-axis FIFO enabled value

See also:: getZGyroFIFOEnabled(); MPU6050_RA_FIFO_EN

void MPU6050::switchSPIEnabled ( bool enabled )

Switch from I2C to SPI mode (MPU-6000 only) If this is set, the primary SPI interface will be enabled in place of the disabled primary I2C interface.

bool MPU6050::testConnection ( )

Verify the I2C connection. Make sure the device is connected and responds as expected.

Returns:: True if connection is valid, false otherwise

The documentation for this class was generated from the following files:

MPU6050/MPU6050.h
MPU6050/MPU6050.cpp

Public Member Functions

Constructor & Destructor Documentation

Member Function Documentation