hcli-hak11 0.0.3

HCLI hak11 is a python package wrapper that contains an HCLI sample application (hak11); hak11 is intended to run on a rapsberry pi setup to trigger relays via GPIO. 12 GPIO triggered relays are intended to be setup to interact with a Linear AK-11 keypad to enable remote administration.

HCLI hak11

HCLI hak11 is a python package wrapper that contains an HCLI sample application (hak11); hak11 is intended to run on a rapsberry pi setup to trigger relays via GPIO. 12 GPIO triggered relays are intended to be setup to interact with a Linear AK-11 keypad to enable remote administration.

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HCLI hak11 wraps hak11 (an HCLI) and is intended to be used with an HCLI Client [1] as presented via an HCLI Connector [2].

You can find out more about HCLI on hcli.io [3]

[1] https://github.com/cometaj2/huckle

[2] https://github.com/cometaj2/hcli_core

[3] http://hcli.io

AK-11 Keypad Circuit and Relay Setup

Relay Function

When activated, a relay closes the circuit between two specific pins of the keypad’s 7 pins.

Multiplexing Strategy

The relay board correlates the necessary pin combinations for each digit, just as the keypad’s internal circuitry does.

Pin correlation (both at the keypad and at the relays):

• Pin 1, 3 connections: “*0#”

• Pin 2, 4 connections: “147*”

• Pin 3, 3 connections: “123”

• Pin 4, 4 connections: “2580”

• Pin 5, 4 connections: “369#”

• Pin 6, 3 connections: “456”

• Pin 7, 3 connections: “789”

Installation

HCLI hak11 requires a supported version of Python and pip.

You’ll need an HCLI Connector to run hak11. For example, you can use HCLI Core (https://github.com/cometaj2/hcli_core), a WSGI server such as Green Unicorn (https://gunicorn.org/), and an HCLI Client like Huckle (https://github.com/cometaj2/huckle).

pip install hcli-hak11
pip install hcli-core
pip install huckle
pip install gunicorn
gunicorn --workers=1 --threads=1 -b 127.0.0.1:8000 "hcli_core:connector(\"`hcli_hak11 path`\")"

Usage

Open a different shell window.

Setup the huckle env eval in your .bash_profile (or other bash configuration) to avoid having to execute eval everytime you want to invoke HCLIs by name (e.g. hc).

Note that no CLI is actually installed by Huckle. Huckle reads the HCLI semantics exposed by the API via HCLI Connector and ends up behaving like the CLI it targets.

huckle cli install http://127.0.0.1:8000
eval $(huckle env)
hak11 help

Versioning

This project makes use of semantic versioning (http://semver.org) and may make use of the “devx”, “prealphax”, “alphax” “betax”, and “rcx” extensions where x is a number (e.g. 0.3.0-prealpha1) on github.

Supports

• Interacting with raspberry pi GPIO setup to trigger a properly configured relay connected to a Linear AK-11 keypad.

To Do

• TBD

Bugs

• TBD