l3gd20

package

v0.0.0-...-d3d8c0c Latest Latest Go to latest Published: May 8, 2017 License: MIT Imports: 6 Imported by: 1

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

Repository

github.com/kidoman/embd

Links

Open Source Insights

Documentation ¶

Overview ¶

Package l3gd20 allows interacting with L3GD20 gyroscoping sensor.

Index ¶

Variables
type L3GD20
- func New(bus embd.I2CBus, Range *Range) *L3GD20
type Orientation
type Range

Constants ¶

This section is empty.

Variables ¶

View Source

var (
	R250DPS  = &Range{sensitivity: 0.00875, value: 0x00}
	R500DPS  = &Range{sensitivity: 0.0175, value: 0x10}
	R2000DPS = &Range{sensitivity: 0.070, value: 0x20}
)

The three range settings supported by L3GD20.

Functions ¶

This section is empty.

Types ¶

type L3GD20 ¶

type L3GD20 struct {
	Bus   embd.I2CBus
	Range *Range
	// contains filtered or unexported fields
}

L3GD20 represents a L3GD20 3-axis gyroscope.

func New ¶

func New(bus embd.I2CBus, Range *Range) *L3GD20

New creates a new L3GD20 interface. The bus variable controls the I2C bus used to communicate with the device.

func (*L3GD20) Close ¶

func (d *L3GD20) Close() error

Close.

func (*L3GD20) OrientationDelta ¶

func (d *L3GD20) OrientationDelta() (float64, float64, float64, error)

Orientation returns the current orientation reading.

func (*L3GD20) Orientations ¶

func (d *L3GD20) Orientations() (<-chan Orientation, error)

Orientations returns a channel which will have the current temperature reading.

func (*L3GD20) Start ¶

func (d *L3GD20) Start() error

Start starts the data acquisition loop.

func (*L3GD20) Stop ¶

func (d *L3GD20) Stop() error

Stop the data acquisition loop.

func (*L3GD20) Temperature ¶

func (d *L3GD20) Temperature() (int, error)

Temperature returns the current temperature reading.

type Orientation ¶

type Orientation struct {
	X, Y, Z float64
}

type Range ¶

type Range struct {
	// contains filtered or unexported fields
}

Range represents a L3GD20 range setting.

Source Files ¶

View all Source files

l3gd20.go

?	: This menu
/	: Search site
f or F	: Jump to
y or Y	: Canonical URL