commit c7edfa1a5fbbbe2d929bcab833b642fc94270665 Author: Xose Pérez Date: Fri May 20 14:54:44 2016 +0200 Initial commit diff --git a/.gitignore b/.gitignore new file mode 100644 index 00000000..93ac46c2 --- /dev/null +++ b/.gitignore @@ -0,0 +1 @@ +.pioenvs diff --git a/.travis.yml b/.travis.yml new file mode 100644 index 00000000..b57f6fa8 --- /dev/null +++ b/.travis.yml @@ -0,0 +1,65 @@ +# Continuous Integration (CI) is the practice, in software +# engineering, of merging all developer working copies with a shared mainline +# several times a day < http://docs.platformio.org/en/latest/ci/index.html > +# +# Documentation: +# +# * Travis CI Embedded Builds with PlatformIO +# < https://docs.travis-ci.com/user/integration/platformio/ > +# +# * PlatformIO integration with Travis CI +# < http://docs.platformio.org/en/latest/ci/travis.html > +# +# * User Guide for `platformio ci` command +# < http://docs.platformio.org/en/latest/userguide/cmd_ci.html > +# +# +# Please choice one of the following templates (proposed below) and uncomment +# it (remove "# " before each line) or use own configuration according to the +# Travis CI documentation (see above). +# + + +# +# Template #1: General project. Test it using existing `platformio.ini`. +# + +# language: python +# python: +# - "2.7" +# +# sudo: false +# cache: +# directories: +# - "~/.platformio" +# +# install: +# - pip install -U platformio +# +# script: +# - platformio run + + +# +# Template #2: The project is intended to by used as a library with examples +# + +# language: python +# python: +# - "2.7" +# +# sudo: false +# cache: +# directories: +# - "~/.platformio" +# +# env: +# - PLATFORMIO_CI_SRC=path/to/test/file.c +# - PLATFORMIO_CI_SRC=examples/file.ino +# - PLATFORMIO_CI_SRC=path/to/test/directory +# +# install: +# - pip install -U platformio +# +# script: +# - platformio ci --lib="." --board=TYPE_1 --board=TYPE_2 --board=TYPE_N diff --git a/LICENSE b/LICENSE new file mode 100644 index 00000000..10926e87 --- /dev/null +++ b/LICENSE @@ -0,0 +1,675 @@ + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. + diff --git a/README.md b/README.md new file mode 100644 index 00000000..d8c1c11e --- /dev/null +++ b/README.md @@ -0,0 +1,72 @@ +# ITead Sonoff Custom Firmware + +This is a custom C firmware for [ITead Sonoff][1] Smart WiFi Switch. This device +has an ESP8266 on board with a 8Mbit flash memory chip, a mains to 3V3 transformer +and a relay (GPIO12). It also features a button (GPIO0), a LED (GPIO13) and +an unpopulated header you can use to reprogram it. + +## Features + +* WebServer for configuration and simple relay toggle +* You can configure up to 3 WIFI networks +* MQTT support with configurable host and topic +* Manual switch ON/OFF with button +* Visual status of the connection via the LED + +## Flashing + +The unpopulated header has all the required pins. My board has a 5 pins header +in-line with the button. They are (from the button outwards): + +* 3V3 +* RX +* TX +* GND +* MTNS + +Last one is not necessary. Mind it's a **3V3 device**, if connected to 5V you will +probably fry it. Button is connected to GPIO0 on the ESP8266 chip, so to enter +flash mode you have to hold the button pressed while powering on the board, then +you can realease it again. + +## Firmware + +The project is ready to be build using [PlatformIO][2]. +Please refer to their web page for instructions on how to install the builder. +Once installed: + +```bash +> platformio init -b esp01_1m +> platformio run +> platformio run --target upload +> platformio run --target uploadfs +``` + +Library dependencies are automatically managed via PlatformIO Library Manager. + +## Usage + +On normal boot (i.e. button not pressed) it will execute the firmware. +It configures the hardware (button, LED, relay), the SPIFFS memory access, the +WIFI, the WebServer and MQTT connection. + +Obviously the default values for WIFI network and MQTT will probably not match +your requirements. Either it connects to a WiFi or not, it will set up a Soft AP +named "SONOFF_XXXX", where XXXX are the las 2 bytes of the radio MAC. Connect with +phone, PC, laptop, whatever to that network, password is "fibonacci". Once connected +browse to 192.168.4.1 and you will be presented a configuration page where you will +be able to define up to 3 possible WIFI networks and the MQTT configuration parameters. + +It will then try to connect to the first WIFI network. If fail it will try the second +in 30 seconds, and so on. Once connected it will try to connect the MQTT server. + +The device will publish the relay state to the given topic and it will subscribe to +the same topic plus "/set" for remote switching. So if your topic is "/home/living/switch" +you will be able to switch it on/off sending "1"/"0" to "/home/living/switch/set". + +You can also use "{identifier}" as place holder in the topic. It will be translated to +your device ID (same as the soft AP network it creates). + + +[1]: https://www.itead.cc/sonoff-wifi-wireless-switch.html +[2]: http://www.platformio.org diff --git a/arduino/code/code.ino b/arduino/code/code.ino new file mode 120000 index 00000000..9ef97e0f --- /dev/null +++ b/arduino/code/code.ino @@ -0,0 +1 @@ +../../src/code.ino \ No newline at end of file diff --git a/arduino/code/data b/arduino/code/data new file mode 120000 index 00000000..e67b4559 --- /dev/null +++ b/arduino/code/data @@ -0,0 +1 @@ +../../data \ No newline at end of file diff --git a/data/index.css b/data/index.css new file mode 100644 index 00000000..ae8395e7 --- /dev/null +++ b/data/index.css @@ -0,0 +1,127 @@ +* { + -webkit-box-sizing: border-box; + -moz-box-sizing: border-box; + box-sizing: border-box; +} + +body { + padding: 20px; + width: 600px; +} + +span.status, +span.network, +span.ip { + font-weight: bold; +} + +form header { + margin: 0 0 20px 0; +} + +form header div { + font-size: 90%; + color: #999; +} + +form header h2 { + margin: 0 0 5px 0; +} + +form header img { + margin: 0 0 10px 0; +} + +form > div { + clear: both; + overflow: hidden; + padding: 1px; + margin: 0 0 10px 0; +} + +form > div > fieldset > div > div { + margin: 0 0 5px 0; +} + +form > div > label, +legend { + width: 30%; + float: left; + padding-right: 10px; +} + +form > div > div, +form > div > fieldset > div { + width: 70%; + float: right; +} + +form > div > fieldset label { + font-size: 90%; +} + +fieldset { + border: 0; + padding: 0; +} + +input[type=text], +input[type=email], +input[type=url], +input[type=password], +textarea { + width: 100%; + border-top: 1px solid #ccc; + border-left: 1px solid #ccc; + border-right: 1px solid #eee; + border-bottom: 1px solid #eee; +} + +input[type=text], +input[type=email], +input[type=url], +input[type=password] { + width: 100%; +} + +input[type=text]:focus, +input[type=email]:focus, +input[type=url]:focus, +input[type=password]:focus, +textarea:focus { + outline: 0; + border-color: #4697e4; +} + +@media (max-width: 600px) { + + body { + width: 100%; + } + + form > div { + margin: 0 0 15px 0; + } + + form > div > label, + legend { + width: 100%; + float: none; + margin: 0 0 5px 0; + } + + form > div > div, + form > div > fieldset > div { + width: 100%; + float: none; + } + + input[type=text], + input[type=email], + input[type=url], + input[type=password], + textarea, + select { + width: 100%; + } +} diff --git a/data/index.html b/data/index.html new file mode 100644 index 00000000..9db118e5 --- /dev/null +++ b/data/index.html @@ -0,0 +1,120 @@ + + + + SONOFF Configuration + + + + + + + +
+ +
+

SONOFF Configuration

+
This form lets you define the WIFI network this SONOFF should try to join.
+
+ +
+

Connection: {status}

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Network: {network} ({ip})

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+ + + diff --git a/data/jquery-1.12.3.min.js b/data/jquery-1.12.3.min.js new file mode 100644 index 00000000..dad4f0af --- /dev/null +++ b/data/jquery-1.12.3.min.js @@ -0,0 +1,5 @@ +/*! jQuery v1.12.3 | (c) jQuery Foundation | jquery.org/license */ +!function(a,b){"object"==typeof module&&"object"==typeof module.exports?module.exports=a.document?b(a,!0):function(a){if(!a.document)throw new Error("jQuery requires a window with a document");return b(a)}:b(a)}("undefined"!=typeof window?window:this,function(a,b){var c=[],d=a.document,e=c.slice,f=c.concat,g=c.push,h=c.indexOf,i={},j=i.toString,k=i.hasOwnProperty,l={},m="1.12.3",n=function(a,b){return new n.fn.init(a,b)},o=/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g,p=/^-ms-/,q=/-([\da-z])/gi,r=function(a,b){return b.toUpperCase()};n.fn=n.prototype={jquery:m,constructor:n,selector:"",length:0,toArray:function(){return e.call(this)},get:function(a){return null!=a?0>a?this[a+this.length]:this[a]:e.call(this)},pushStack:function(a){var 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