LibDriver MPU6500
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mpu6500 dmp driver function
mpu6500 driver function

mpu6500 dmp driver modules More...

Collaboration diagram for mpu6500 dmp driver function:

Macros

#define MPU6500_DMP_CODE_SIZE   3062
 mpu6500 dmp code definition

Enumerations

enum  mpu6500_dmp_interrupt_mode_t { MPU6500_DMP_INTERRUPT_MODE_CONTINUOUS = 0x00 , MPU6500_DMP_INTERRUPT_MODE_GESTURE = 0x01 }
 mpu6500 dmp interrupt mode enumeration definition More...
enum  mpu6500_dmp_feature_t {
  MPU6500_DMP_FEATURE_TAP = 0x001 , MPU6500_DMP_FEATURE_ORIENT = 0x002 , MPU6500_DMP_FEATURE_3X_QUAT = 0x004 , MPU6500_DMP_FEATURE_PEDOMETER = 0x008 ,
  MPU6500_DMP_FEATURE_6X_QUAT = 0x010 , MPU6500_DMP_FEATURE_GYRO_CAL = 0x020 , MPU6500_DMP_FEATURE_SEND_RAW_ACCEL = 0x040 , MPU6500_DMP_FEATURE_SEND_RAW_GYRO = 0x080 ,
  MPU6500_DMP_FEATURE_SEND_CAL_GYRO = 0x100
}
 mpu6500 dmp feature enumeration definition More...
enum  mpu6500_dmp_tap_t {
  MPU6500_DMP_TAP_X_UP = 0x01 , MPU6500_DMP_TAP_X_DOWN = 0x02 , MPU6500_DMP_TAP_Y_UP = 0x03 , MPU6500_DMP_TAP_Y_DOWN = 0x04 ,
  MPU6500_DMP_TAP_Z_UP = 0x05 , MPU6500_DMP_TAP_Z_DOWN = 0x06
}
 mpu6500 dmp tap enumeration definition More...
enum  mpu6500_dmp_orient_t { MPU6500_DMP_ORIENT_PORTRAIT = 0x00 , MPU6500_DMP_ORIENT_LANDSCAPE = 0x01 , MPU6500_DMP_ORIENT_REVERSE_PORTRAIT = 0x02 , MPU6500_DMP_ORIENT_REVERSE_LANDSCAPE = 0x03 }
 mpu6500 dmp orient enumeration definition More...

Functions

uint8_t mpu6500_dmp_load_firmware (mpu6500_handle_t *handle)
 load the dmp firmware
uint8_t mpu6500_dmp_set_pedometer_walk_time (mpu6500_handle_t *handle, uint32_t ms)
 dmp set the pedometer walk time
uint8_t mpu6500_dmp_get_pedometer_walk_time (mpu6500_handle_t *handle, uint32_t *ms)
 dmp get the pedometer walk time
uint8_t mpu6500_dmp_set_pedometer_step_count (mpu6500_handle_t *handle, uint32_t count)
 dmp set the pedometer step count
uint8_t mpu6500_dmp_get_pedometer_step_count (mpu6500_handle_t *handle, uint32_t *count)
 dmp get the pedometer step count
uint8_t mpu6500_dmp_set_shake_reject_timeout (mpu6500_handle_t *handle, uint16_t ms)
 dmp set the shake reject timeout
uint8_t mpu6500_dmp_get_shake_reject_timeout (mpu6500_handle_t *handle, uint16_t *ms)
 dmp get the shake reject timeout
uint8_t mpu6500_dmp_set_shake_reject_time (mpu6500_handle_t *handle, uint16_t ms)
 dmp set the shake reject time
uint8_t mpu6500_dmp_get_shake_reject_time (mpu6500_handle_t *handle, uint16_t *ms)
 dmp get the shake reject time
uint8_t mpu6500_dmp_set_shake_reject_thresh (mpu6500_handle_t *handle, uint16_t dps)
 dmp set the shake reject thresh
uint8_t mpu6500_dmp_get_shake_reject_thresh (mpu6500_handle_t *handle, uint16_t *dps)
 dmp get the shake reject thresh
uint8_t mpu6500_dmp_set_tap_time_multi (mpu6500_handle_t *handle, uint16_t ms)
 dmp set max time between taps to register as a multi tap
uint8_t mpu6500_dmp_get_tap_time_multi (mpu6500_handle_t *handle, uint16_t *ms)
 dmp get max time between taps to register as a multi tap
uint8_t mpu6500_dmp_set_tap_time (mpu6500_handle_t *handle, uint16_t ms)
 dmp set the tap time
uint8_t mpu6500_dmp_get_tap_time (mpu6500_handle_t *handle, uint16_t *ms)
 dmp get the tap time
uint8_t mpu6500_dmp_set_min_tap_count (mpu6500_handle_t *handle, uint8_t cnt)
 dmp set the min tap count
uint8_t mpu6500_dmp_get_min_tap_count (mpu6500_handle_t *handle, uint8_t *cnt)
 dmp get the min tap count
uint8_t mpu6500_dmp_set_gyro_calibrate (mpu6500_handle_t *handle, mpu6500_bool_t enable)
 dmp enable or disable gyro calibrate
uint8_t mpu6500_dmp_set_3x_quaternion (mpu6500_handle_t *handle, mpu6500_bool_t enable)
 dmp enable or disable generate 3 axis quaternions from dmp
uint8_t mpu6500_dmp_set_6x_quaternion (mpu6500_handle_t *handle, mpu6500_bool_t enable)
 dmp enable or disable generate 6 axis quaternions from dmp
uint8_t mpu6500_dmp_set_interrupt_mode (mpu6500_handle_t *handle, mpu6500_dmp_interrupt_mode_t mode)
 dmp set the interrupt mode
uint8_t mpu6500_dmp_set_gyro_bias (mpu6500_handle_t *handle, int32_t bias[3])
 dmp set the gyro bias
uint8_t mpu6500_dmp_set_accel_bias (mpu6500_handle_t *handle, int32_t bias[3])
 dmp set the accel bias
uint8_t mpu6500_dmp_set_orientation (mpu6500_handle_t *handle, int8_t mat[9])
 dmp set the orientation
uint8_t mpu6500_dmp_set_feature (mpu6500_handle_t *handle, uint16_t mask)
 dmp enable or disable the dmp feature
uint8_t mpu6500_dmp_set_fifo_rate (mpu6500_handle_t *handle, uint16_t rate)
 dmp set the fifo rate
uint8_t mpu6500_dmp_get_fifo_rate (mpu6500_handle_t *handle, uint16_t *rate)
 dmp get the fifo rate
uint8_t mpu6500_dmp_set_tap_axes (mpu6500_handle_t *handle, mpu6500_axis_t axis, mpu6500_bool_t enable)
 dmp enable or disable the tap axes
uint8_t mpu6500_dmp_get_tap_axes (mpu6500_handle_t *handle, mpu6500_axis_t axis, mpu6500_bool_t *enable)
 dmp get the tap axes status
uint8_t mpu6500_dmp_set_tap_thresh (mpu6500_handle_t *handle, mpu6500_axis_t axis, uint16_t mg_ms)
 dmp set the tap thresh
uint8_t mpu6500_dmp_get_tap_thresh (mpu6500_handle_t *handle, mpu6500_axis_t axis, uint16_t *mg_ms)
 dmp get the tap thresh
uint8_t mpu6500_dmp_read (mpu6500_handle_t *handle, int16_t(*accel_raw)[3], float(*accel_g)[3], int16_t(*gyro_raw)[3], float(*gyro_dps)[3], int32_t(*quat)[4], float *pitch, float *roll, float *yaw, uint16_t *l)
 dmp read the data
uint8_t mpu6500_dmp_set_tap_callback (mpu6500_handle_t *handle, void(*callback)(uint8_t count, uint8_t direction))
 dmp set the tap callback
uint8_t mpu6500_dmp_set_orient_callback (mpu6500_handle_t *handle, void(*callback)(uint8_t orientation))
 dmp set the orient callback
uint8_t mpu6500_dmp_set_enable (mpu6500_handle_t *handle, mpu6500_bool_t enable)
 enable or disable the dmp
uint8_t mpu6500_dmp_gyro_accel_raw_offset_convert (mpu6500_handle_t *handle, int32_t gyro_offset_raw[3], int32_t accel_offset_raw[3], int32_t gyro_offset[3], int32_t accel_offset[3])
 dmp gyro accel raw offset convert

Detailed Description

mpu6500 dmp driver modules

Macro Definition Documentation

◆ MPU6500_DMP_CODE_SIZE

#define MPU6500_DMP_CODE_SIZE   3062

mpu6500 dmp code definition

3062 bytes

Definition at line 56 of file driver_mpu6500_code.h.

Enumeration Type Documentation

◆ mpu6500_dmp_feature_t

enum mpu6500_dmp_feature_t

mpu6500 dmp feature enumeration definition

Enumerator
MPU6500_DMP_FEATURE_TAP 

feature tap

MPU6500_DMP_FEATURE_ORIENT 

feature orient

MPU6500_DMP_FEATURE_3X_QUAT 

feature 3x quat

MPU6500_DMP_FEATURE_PEDOMETER 

feature pedometer

MPU6500_DMP_FEATURE_6X_QUAT 

feature 6x quat

MPU6500_DMP_FEATURE_GYRO_CAL 

feature gyro cal

MPU6500_DMP_FEATURE_SEND_RAW_ACCEL 

feature send raw accel

MPU6500_DMP_FEATURE_SEND_RAW_GYRO 

feature send raw gyro

MPU6500_DMP_FEATURE_SEND_CAL_GYRO 

feature send cal gyro

Definition at line 402 of file driver_mpu6500.h.

◆ mpu6500_dmp_interrupt_mode_t

enum mpu6500_dmp_interrupt_mode_t

mpu6500 dmp interrupt mode enumeration definition

Enumerator
MPU6500_DMP_INTERRUPT_MODE_CONTINUOUS 

continuous mode

MPU6500_DMP_INTERRUPT_MODE_GESTURE 

gesture mode

Definition at line 393 of file driver_mpu6500.h.

◆ mpu6500_dmp_orient_t

enum mpu6500_dmp_orient_t

mpu6500 dmp orient enumeration definition

Enumerator
MPU6500_DMP_ORIENT_PORTRAIT 

portrait

MPU6500_DMP_ORIENT_LANDSCAPE 

landscape

MPU6500_DMP_ORIENT_REVERSE_PORTRAIT 

reverse portrait

MPU6500_DMP_ORIENT_REVERSE_LANDSCAPE 

reverse landscape

Definition at line 431 of file driver_mpu6500.h.

◆ mpu6500_dmp_tap_t

enum mpu6500_dmp_tap_t

mpu6500 dmp tap enumeration definition

Enumerator
MPU6500_DMP_TAP_X_UP 

tap x up

MPU6500_DMP_TAP_X_DOWN 

tap x down

MPU6500_DMP_TAP_Y_UP 

tap y up

MPU6500_DMP_TAP_Y_DOWN 

tap y down

MPU6500_DMP_TAP_Z_UP 

tap z up

MPU6500_DMP_TAP_Z_DOWN 

tap z down

Definition at line 418 of file driver_mpu6500.h.

Function Documentation

◆ mpu6500_dmp_get_fifo_rate()

uint8_t mpu6500_dmp_get_fifo_rate ( mpu6500_handle_t * handle,
uint16_t * rate )

dmp get the fifo rate

Parameters
[in]*handlepointer to an mpu6500 handle structure
[out]*ratepointer to a rate buffer
Returns
status code
  • 0 success
  • 1 dmp get fifo rate failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 2920 of file driver_mpu6500.c.

◆ mpu6500_dmp_get_min_tap_count()

uint8_t mpu6500_dmp_get_min_tap_count ( mpu6500_handle_t * handle,
uint8_t * cnt )

dmp get the min tap count

Parameters
[in]*handlepointer to an mpu6500 handle structure
[out]*cntpointer to a tap counter buffer
Returns
status code
  • 0 success
  • 1 dmp get min tap count failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1785 of file driver_mpu6500.c.

◆ mpu6500_dmp_get_pedometer_step_count()

uint8_t mpu6500_dmp_get_pedometer_step_count ( mpu6500_handle_t * handle,
uint32_t * count )

dmp get the pedometer step count

Parameters
[in]*handlepointer to an mpu6500 handle structure
[out]*countpointer to a step count buffer
Returns
status code
  • 0 success
  • 1 dmp get pedometer step count failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1223 of file driver_mpu6500.c.

◆ mpu6500_dmp_get_pedometer_walk_time()

uint8_t mpu6500_dmp_get_pedometer_walk_time ( mpu6500_handle_t * handle,
uint32_t * ms )

dmp get the pedometer walk time

Parameters
[in]*handlepointer to an mpu6500 handle structure
[out]*mspointer to a walk time buffer
Returns
status code
  • 0 success
  • 1 dmp get pedometer walk time failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1130 of file driver_mpu6500.c.

◆ mpu6500_dmp_get_shake_reject_thresh()

uint8_t mpu6500_dmp_get_shake_reject_thresh ( mpu6500_handle_t * handle,
uint16_t * dps )

dmp get the shake reject thresh

Parameters
[in]*handlepointer to an mpu6500 handle structure
[out]*dpspointer to a shake reject thresh dps buffer
Returns
status code
  • 0 success
  • 1 dmp get shake reject thresh failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1502 of file driver_mpu6500.c.

◆ mpu6500_dmp_get_shake_reject_time()

uint8_t mpu6500_dmp_get_shake_reject_time ( mpu6500_handle_t * handle,
uint16_t * ms )

dmp get the shake reject time

Parameters
[in]*handlepointer to an mpu6500 handle structure
[out]*mspointer to a shake reject time buffer
Returns
status code
  • 0 success
  • 1 dmp get shake reject time failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1407 of file driver_mpu6500.c.

◆ mpu6500_dmp_get_shake_reject_timeout()

uint8_t mpu6500_dmp_get_shake_reject_timeout ( mpu6500_handle_t * handle,
uint16_t * ms )

dmp get the shake reject timeout

Parameters
[in]*handlepointer to an mpu6500 handle structure
[out]*mspointer to a reject timeout buffer
Returns
status code
  • 0 success
  • 1 dmp get shake reject timeout failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1315 of file driver_mpu6500.c.

◆ mpu6500_dmp_get_tap_axes()

uint8_t mpu6500_dmp_get_tap_axes ( mpu6500_handle_t * handle,
mpu6500_axis_t axis,
mpu6500_bool_t * enable )

dmp get the tap axes status

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]axisset axis
[out]*enablepointer to a bool value buffer
Returns
status code
  • 0 success
  • 1 dmp get tap axes failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 3028 of file driver_mpu6500.c.

◆ mpu6500_dmp_get_tap_thresh()

uint8_t mpu6500_dmp_get_tap_thresh ( mpu6500_handle_t * handle,
mpu6500_axis_t axis,
uint16_t * mg_ms )

dmp get the tap thresh

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]axisset axis
[out]*mg_mspointer to an mg/ms thresh buffer
Returns
status code
  • 0 success
  • 1 dmp get tap thresh failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
  • 5 invalid axis
Note
none

Definition at line 3229 of file driver_mpu6500.c.

◆ mpu6500_dmp_get_tap_time()

uint8_t mpu6500_dmp_get_tap_time ( mpu6500_handle_t * handle,
uint16_t * ms )

dmp get the tap time

Parameters
[in]*handlepointer to an mpu6500 handle structure
[out]*mspointer to a tap time buffer
Returns
status code
  • 0 success
  • 1 dmp get tap time failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1689 of file driver_mpu6500.c.

◆ mpu6500_dmp_get_tap_time_multi()

uint8_t mpu6500_dmp_get_tap_time_multi ( mpu6500_handle_t * handle,
uint16_t * ms )

dmp get max time between taps to register as a multi tap

Parameters
[in]*handlepointer to an mpu6500 handle structure
[out]*mspointer to a delay time buffer
Returns
status code
  • 0 success
  • 1 dmp get tap time multi failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1597 of file driver_mpu6500.c.

◆ mpu6500_dmp_gyro_accel_raw_offset_convert()

uint8_t mpu6500_dmp_gyro_accel_raw_offset_convert ( mpu6500_handle_t * handle,
int32_t gyro_offset_raw[3],
int32_t accel_offset_raw[3],
int32_t gyro_offset[3],
int32_t accel_offset[3] )

dmp gyro accel raw offset convert

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]*gyro_offset_rawpointer to a gyro offset raw buffer
[in]*accel_offset_rawpointer to an accel offset raw buffer
[out]*gyro_offsetpointer to a gyro offset buffer
[out]*accel_offsetpointer to an accel offset buffer
Returns
status code
  • 0 success
  • 1 dmp set enable failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 3738 of file driver_mpu6500.c.

◆ mpu6500_dmp_load_firmware()

uint8_t mpu6500_dmp_load_firmware ( mpu6500_handle_t * handle)

load the dmp firmware

Parameters
[in]*handlepointer to an mpu6500 handle structure
Returns
status code
  • 0 success
  • 1 load firmware failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is running
  • 5 code compare error
  • 6 set program start failed
Note
none

Definition at line 1004 of file driver_mpu6500.c.

◆ mpu6500_dmp_read()

uint8_t mpu6500_dmp_read ( mpu6500_handle_t * handle,
int16_t(*) accel_raw[3],
float(*) accel_g[3],
int16_t(*) gyro_raw[3],
float(*) gyro_dps[3],
int32_t(*) quat[4],
float * pitch,
float * roll,
float * yaw,
uint16_t * l )

dmp read the data

Parameters
[in]*handlepointer to an mpu6500 handle structure
[out]*accel_rawpointer to an accel raw buffer
[out]*accel_gpointer to an accel g buffer
[out]*gyro_rawpointer to a gyro raw buffer
[out]*gyro_dpspointer to a gyro dps buffer
[out]*quatpointer to a quat buffer
[out]*pitchpointer to a pitch buffer
[out]*rollpointer to a roll buffer
[out]*yawpointer to a yaw buffer
[in,out]*lpointer to a length buffer
Returns
status code
  • 0 success
  • 1 dmp get fifo rate failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
  • 5 quat check error
  • 6 fifo overflow
  • 7 fifo data is too little
  • 8 no data
Note
none

Definition at line 3345 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_3x_quaternion()

uint8_t mpu6500_dmp_set_3x_quaternion ( mpu6500_handle_t * handle,
mpu6500_bool_t enable )

dmp enable or disable generate 3 axis quaternions from dmp

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]enablebool value
Returns
status code
  • 0 success
  • 1 dmp set 3x quaternion failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1892 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_6x_quaternion()

uint8_t mpu6500_dmp_set_6x_quaternion ( mpu6500_handle_t * handle,
mpu6500_bool_t enable )

dmp enable or disable generate 6 axis quaternions from dmp

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]enablebool value
Returns
status code
  • 0 success
  • 1 dmp set 6x quaternion failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1969 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_accel_bias()

uint8_t mpu6500_dmp_set_accel_bias ( mpu6500_handle_t * handle,
int32_t bias[3] )

dmp set the accel bias

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]*biaspointer to a bias buffer
Returns
status code
  • 0 success
  • 1 dmp set accel bias failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 2205 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_enable()

uint8_t mpu6500_dmp_set_enable ( mpu6500_handle_t * handle,
mpu6500_bool_t enable )

enable or disable the dmp

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]enablebool value
Returns
status code
  • 0 success
  • 1 dmp set enable failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 3683 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_feature()

uint8_t mpu6500_dmp_set_feature ( mpu6500_handle_t * handle,
uint16_t mask )

dmp enable or disable the dmp feature

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]maskset mask
Returns
status code
  • 0 success
  • 1 dmp set feature failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
mask can be MPU6500_DMP_FEATURE_TAP, MPU6500_DMP_FEATURE_ORIENT MPU6500_DMP_FEATURE_3X_QUAT, MPU6500_DMP_FEATURE_PEDOMETER MPU6500_DMP_FEATURE_6X_QUAT, MPU6500_DMP_FEATURE_GYRO_CAL MPU6500_DMP_FEATURE_SEND_RAW_ACCEL, MPU6500_DMP_FEATURE_SEND_RAW_GYRO MPU6500_DMP_FEATURE_SEND_CAL_GYRO or combination

Definition at line 2412 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_fifo_rate()

uint8_t mpu6500_dmp_set_fifo_rate ( mpu6500_handle_t * handle,
uint16_t rate )

dmp set the fifo rate

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]rateset rate
Returns
status code
  • 0 success
  • 1 dmp set fifo rate failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
  • 5 rate > 200
Note
none

Definition at line 2854 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_gyro_bias()

uint8_t mpu6500_dmp_set_gyro_bias ( mpu6500_handle_t * handle,
int32_t bias[3] )

dmp set the gyro bias

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]*biaspointer to a bias buffer
Returns
status code
  • 0 success
  • 1 dmp set gyro bias failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 2115 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_gyro_calibrate()

uint8_t mpu6500_dmp_set_gyro_calibrate ( mpu6500_handle_t * handle,
mpu6500_bool_t enable )

dmp enable or disable gyro calibrate

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]enablebool value
Returns
status code
  • 0 success
  • 1 dmp set gyro calibrate failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1829 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_interrupt_mode()

uint8_t mpu6500_dmp_set_interrupt_mode ( mpu6500_handle_t * handle,
mpu6500_dmp_interrupt_mode_t mode )

dmp set the interrupt mode

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]modedmp interrupt mode
Returns
status code
  • 0 success
  • 1 dmp set interrupt mode failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 2046 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_min_tap_count()

uint8_t mpu6500_dmp_set_min_tap_count ( mpu6500_handle_t * handle,
uint8_t cnt )

dmp set the min tap count

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]cnttap counter
Returns
status code
  • 0 success
  • 1 dmp set min tap count failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
  • 5 cnt must be between 1 and 4
Note
1 <= cnt <= 4

Definition at line 1735 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_orient_callback()

uint8_t mpu6500_dmp_set_orient_callback ( mpu6500_handle_t * handle,
void(* callback )(uint8_t orientation) )

dmp set the orient callback

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]*callbackpointer to a callback function address
Returns
status code
  • 0 success
  • 1 dmp set orient callback failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 3649 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_orientation()

uint8_t mpu6500_dmp_set_orientation ( mpu6500_handle_t * handle,
int8_t mat[9] )

dmp set the orientation

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]*matpointer to an orientation matrix buffer
Returns
status code
  • 0 success
  • 1 dmp set orientation failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 2308 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_pedometer_step_count()

uint8_t mpu6500_dmp_set_pedometer_step_count ( mpu6500_handle_t * handle,
uint32_t count )

dmp set the pedometer step count

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]countstep count
Returns
status code
  • 0 success
  • 1 dmp set pedometer step count failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1175 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_pedometer_walk_time()

uint8_t mpu6500_dmp_set_pedometer_walk_time ( mpu6500_handle_t * handle,
uint32_t ms )

dmp set the pedometer walk time

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]mswalk time
Returns
status code
  • 0 success
  • 1 dmp set pedometer walk time failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1081 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_shake_reject_thresh()

uint8_t mpu6500_dmp_set_shake_reject_thresh ( mpu6500_handle_t * handle,
uint16_t dps )

dmp set the shake reject thresh

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]dpsshake reject thresh
Returns
status code
  • 0 success
  • 1 dmp set shake reject thresh failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1452 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_shake_reject_time()

uint8_t mpu6500_dmp_set_shake_reject_time ( mpu6500_handle_t * handle,
uint16_t ms )

dmp set the shake reject time

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]msshake reject time
Returns
status code
  • 0 success
  • 1 dmp set shake reject time failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1360 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_shake_reject_timeout()

uint8_t mpu6500_dmp_set_shake_reject_timeout ( mpu6500_handle_t * handle,
uint16_t ms )

dmp set the shake reject timeout

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]msreject timeout
Returns
status code
  • 0 success
  • 1 dmp set shake reject timeout failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1268 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_tap_axes()

uint8_t mpu6500_dmp_set_tap_axes ( mpu6500_handle_t * handle,
mpu6500_axis_t axis,
mpu6500_bool_t enable )

dmp enable or disable the tap axes

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]axisset axis
[in]enablebool value
Returns
status code
  • 0 success
  • 1 dmp set tap axes failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 2967 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_tap_callback()

uint8_t mpu6500_dmp_set_tap_callback ( mpu6500_handle_t * handle,
void(* callback )(uint8_t count, uint8_t direction) )

dmp set the tap callback

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]*callbackpointer to a callback function address
Returns
status code
  • 0 success
  • 1 dmp set tap callback failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 3615 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_tap_thresh()

uint8_t mpu6500_dmp_set_tap_thresh ( mpu6500_handle_t * handle,
mpu6500_axis_t axis,
uint16_t mg_ms )

dmp set the tap thresh

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]axisset axis
[in]mg_msset thresh
Returns
status code
  • 0 success
  • 1 dmp set tap thresh failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
  • 5 mg/ms > 1600
  • 6 invalid axis
Note
none

Definition at line 3084 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_tap_time()

uint8_t mpu6500_dmp_set_tap_time ( mpu6500_handle_t * handle,
uint16_t ms )

dmp set the tap time

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]mstap time
Returns
status code
  • 0 success
  • 1 dmp set tap time failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1642 of file driver_mpu6500.c.

◆ mpu6500_dmp_set_tap_time_multi()

uint8_t mpu6500_dmp_set_tap_time_multi ( mpu6500_handle_t * handle,
uint16_t ms )

dmp set max time between taps to register as a multi tap

Parameters
[in]*handlepointer to an mpu6500 handle structure
[in]msdelay time
Returns
status code
  • 0 success
  • 1 dmp set tap time multi failed
  • 2 handle is NULL
  • 3 handle is not initialized
  • 4 dmp is not inited
Note
none

Definition at line 1550 of file driver_mpu6500.c.