51 lines
3.2 KiB
Markdown
51 lines
3.2 KiB
Markdown
Geth hubs are the most prototypical unit. They are basic control and data providers to the Geth gestalt.
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# Typical Install
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Installation:
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* [https://www.raspberrypi.org/downloads/raspbian/ Download the latest image.] [[Category:Raspberry Pi]]
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* Buy a Raspberry Pi, microUSB 5V/4A power supply, and micro SD card 8GB or more in capacity.
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* Attach the SD card to some Linux system.
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* dd bs=4M if=*raspbian*.img of=/dev/<SD Card>
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* Mount the /dev/sda2 partition to /mnt and /dev/sda1 partition to /mnt/boot
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* "scp /usr/local/src/ConfigPackages /mnt/usr/local/src/"
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* "chroot /mnt"
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* "cd /usr/local/src/ConfigPackages/Geth"
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* "make rpi-base"
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## Remotes
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* Purchase an [https://www.newegg.com/Product/Product.aspx?Item=9SIA7BF2K18332 IR shield] and attach it to your GPIO pins.
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* "make remote" from /usr/local/src/ConfigPackages/Geth on the Pi.
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* [http://ozzmaker.com/how-to-control-the-gpio-on-a-raspberry-pi-with-an-ir-remote/ Set up LIRC to read and write from the shield.] This [https://raspberrypi.stackexchange.com/questions/50873/lirc-wont-transmit-irsend-hardware-does-not-support-sending article] may have more troubleshooting help.
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* Use [http://www.lirc.org/html/irrecord.html irrecord] to capture the sequences from the current remote.
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* At a minimum, capture power, input, enter, mute, volume up and volume down from your TV.
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* DVD players and such devices may need more captures.
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* Roombas only need launch, dock, and spot-clean commands. [https://sourceforge.net/p/lirc-remotes/code/ci/master/tree/remotes/irobot/Roomba.lircd.conf These are already captured].
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* Use irsend to test sending commands.
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* Set up the proper SSH keys and ~/.ssh/config options to allow the hass user to SSH to the Pi without a password.
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The following snippet added to your configuration.yaml to allow remote-like activity.
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<pre>
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switch:
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- platform: command_line
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switches:
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mainpower:
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command_on: "ssh -o StrictHostKeyChecking=no -q pi@geth-host-1 irsend SEND_ONCE NS-RC4NA-14 KEY_POWER"
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command_state: 'ping -c 1 mainchromecast.aninix.net | grep -c "1 received"'
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command_off: "ssh -o StrictHostKeyChecking=no -q pi@geth-host-1 irsend SEND_ONCE NS-RC4NA-14 KEY_POWER"
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cover:
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- platform: command_line
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covers:
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mainvolume:
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command_open: "ssh -o StrictHostKeyChecking=no -q pi@geth-host-1 irsend SEND_ONCE NS-RC4NA-14 KEY_VOLUMEUP"
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command_stop: "ssh -o StrictHostKeyChecking=no -q pi@geth-host-1 irsend SEND_ONCE NS-RC4NA-14 KEY_MUTE"
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command_close: "ssh -o StrictHostKeyChecking=no -q pi@geth-host-1 irsend SEND_ONCE NS-RC4NA-14 KEY_VOLUMEDOWN"
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#icon: mdi:volume-medium
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maininput:
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command_open: "ssh -o StrictHostKeyChecking=no -q pi@geth-host-1 irsend SEND_ONCE NS-RC4NA-14 KEY_CONFIG"
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command_stop: "ssh -o StrictHostKeyChecking=no -q pi@geth-host-1 irsend SEND_ONCE NS-RC4NA-14 KEY_ENTER"
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command_close: "ssh -o StrictHostKeyChecking=no -q pi@geth-host-1 irsend SEND_ONCE NS-RC4NA-14 KEY_CONFIG"
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#icon: mdi:animation
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</pre>
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## Cameras
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A package, motion, provided by Raspbian allows use of [https://www.raspberrypi.org/products/camera-module-v2/ cameras], which are more secure than oft-compromised off-the-shelf IP cameras. |