67 lines
1.4 KiB
Markdown
67 lines
1.4 KiB
Markdown
# Beaglebone
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This package provides the Gobot adaptor for the [Beaglebone Black](http://beagleboard.org/Products/BeagleBone+Black/)
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## Getting Started
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## Installing
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```
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go get github.com/hybridgroup/gobot && go install github.com/hybridgroup/platforms/gobot/beaglebone
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```
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## Cross compiling for the Beaglebone Black
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You must first configure your Go environment for arm linux cross compiling
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```bash
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$ cd $GOROOT/src
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$ GOOS=linux GOARCH=arm ./make.bash --no-clean
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```
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Then compile your Gobot program with
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```bash
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$ GOARM=7 GOARCH=arm GOOS=linux go build examples/beaglebone_blink.go
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```
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If you are running the official Angstrom or Debian linux through the usb->ethernet connection, you can simply upload your program and execute it with
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``` bash
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$ scp beaglebone_blink root@192.168.7.2:/home/root/
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$ ssh -t root@192.168.7.2 "./beaglebone_blink"
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```
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## Example
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```go
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package main
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import (
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"time"
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"github.com/hybridgroup/gobot"
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"github.com/hybridgroup/gobot/platforms/beaglebone"
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"github.com/hybridgroup/gobot/platforms/gpio"
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)
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func main() {
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gbot := gobot.NewGobot()
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beagleboneAdaptor := beaglebone.NewBeagleboneAdaptor("beaglebone")
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led := gpio.NewLedDriver(beagleboneAdaptor, "led", "P9_12")
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work := func() {
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gobot.Every(1*time.Second, func() {
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led.Toggle()
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})
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}
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robot := gobot.NewRobot("blinkBot",
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[]gobot.Connection{beagleboneAdaptor},
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[]gobot.Device{led},
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work,
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)
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gbot.AddRobot(robot)
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gbot.Start()
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}
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```
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