There's even more in the new release, so if you want the full details, check out the release info at.
#GOBOT RASPBERRY PI INSTALL#
This new release also updates to the newest GoCV which adds the new default auto-configuration allowing you usually to just install OpenCV and "go run" code without needing all of the extra environment setup that previous versions had required. " time " " gobot.io/x/gobot " " gobot.io/x/gobot/platforms/dji/tello " We also have added lots more features to the DJI Tello, including PalmLand() which in fact thanks to the Intel Movidius chip in the drone does in fact land on the palm of your hand. The newest Gobot updates to the newest go-sdl2 package, and also adds 2 new kinds of controllers: the XBox 360 "Rock Band" drum controller, and also the T-Flight Hotas X flight controller. Just magic! Can't wait to try the gobot framework to do something useful next.Thanks to our wonderful contributors, we've just released version 1.11 of Gobot. Ħ 07:16:23 Starting connection RaspberryPi-5ECA3639.Ħ 07:16:23 Starting device LED-3CDCAC3 on pin ?. Ħ 07:16:23 Initializing device LED-3CDCAC3. Then I followed it up with scp'ing the snap to my Rpi, and trying to run gobot-blink-demo6 07:16:23 Initializing connections.Ħ 07:16:23 Initializing connection RaspberryPi-5ECA3639. Turns out, I was trying to solve a solved problem! Love you snapcraft devs! I'd tried manually cross-compiling from amd64 to armv7 using prepare attributes or go-buildtags, absolutely didn't work at all. Snapped gobot-blink-demo_thing_armhf.snapĪgain, the magic flag in the snapcraft command was -target-arch=armhf. 23/23 100%Įxportable Squashfs 4.0 filesystem, xz compressed, data block size 131072Ĭompressed data, compressed metadata, compressed fragments, no xattrsįilesystem size 689.59 Kbytes (0.67 Mbytes)Ģ6.06% of uncompressed filesystem size (2646.37 Kbytes)Ħ7.74% of uncompressed inode table size (310 bytes)ĭirectory table size 147 bytes (0.14 Kbytes)ġ00.00% of uncompressed directory table size (147 bytes) Go build -o /home/andy/go/src/gobot/gobot-blink/parts/gobot-blink/go/bin/gobot-demo -tags=GOOS=linux,GOARCH=arm,GOARM=7 /wandrewkeech/gobot-demoĬhecking that 'gobot-demo' is in the $PATHĬreating 4.0 filesystem on gobot-blink-demo_thing_armhf.snap, block size 131072.
Marking 'golang-go' (and its dependencies) to be fetched Marking 'libc6-dev-armhf-cross' (and its dependencies) to be fetched Marking 'gcc-arm-linux-gnueabihf' (and its dependencies) to be fetched Setting 'armhf' as the compilation target for 'go' Setting up part 'gobot-blink' with plugin 'go' and properties. "grade" property not specified: defaulting to "stable" Starting snapcraft 2.31 from /usr/lib/python3/dist-packages/snapcraft/cli. ~/go/src/gobot/gobot-blink$ snapcraft -target-arch=armhf -debug Snapcraft takes advantage of these nice features, that a single build-time flag takes care of all the fine points of creating a snap package for cross-platform deployment: Go is a new language with some radical elements to its design, meaning that there are some real limitations and corner cases of weirdness, but it has a lot of really awesome nice qualities for someone like me (who is not a real programmer).
If you're not aware, Go is a kind of grandchild of C in a sense, but designed to address the rough edges of actually using C and C++ to get work done. So I knew before today that there's a lot of nice automatic qualities to the C language plugins.
#GOBOT RASPBERRY PI SOFTWARE#
I've spent time playing with snaps and snapcraft before, trying to snap up image processing software like Imagemagick and Gimp. Got a Raspberry Pi just this weekend, decided to try out the gobot.io framework, and naturally, on the Ubuntu Core platform, which means making a snap package. So snapcraft is blowing me away with just how easy and complete the feature set is.
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