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project:nodemcu_httpd [2017/03/11 20:16] licho |
project:nodemcu_httpd [2017/03/12 14:59] licho |
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| |**Related:**| | | |**Related:**| | | ||
| |**Reference:**| https://Espressif.com | | |**Reference:**| https://Espressif.com | | ||
| - | | **License:** | [[http://creativecommons.org/licenses/by-sa/4.0/|Uveďte původ-Zachovejte licenci; CC BY-SA]] | | + | | **License:** | [[https://creativecommons.org/licenses/by-sa/4.0/|Uveďte původ-Zachovejte licenci; CC BY-SA]] | |
| - | ===== NodeMCU - HTTP Server ===== | + | ====== NodeMCU HTTP Server ====== |
| - | HTTP server zpracovává vzdálené příkazy pomocí REST API. | + | [[user:peterbay,|PeterBay]] hero |
| + | === Deploy httpd to ESP8266 === | ||
| + | * Copy file ''httpd.c'' to folder ''app/modules/'' | ||
| <code> | <code> | ||
| + | cp httpd.c ~/nodemcu-firmware/nodemcu-firmware-2.0.0-master_20170202/app/modules/ | ||
| + | </code> | ||
| + | * Edit file ''app/include/user_modules.h'' and add one line to user modules. | ||
| + | <code> | ||
| + | mcedit ~/nodemcu-firmware/nodemcu-firmware-2.0.0-master_20170202/app/include/user_modules.h | ||
| + | #define LUA_USE_MODULES_HTTPD | ||
| </code> | </code> | ||
| + | * Compile firmware as was descibed [[:project:nodemcu_lbe:en|here.]] | ||
| + | * Upload firmware to ESP8266 as was descibed for Windows 10 [[:project:nodemcu_windev:en|here]] and for Ubuntu [[:project:nodemcu_ubudev:en|here]] | ||
| + | * Connect nodeMCU to USB | ||
| + | * Open ESPlorer | ||
| + | * Connect to nodeMCU | ||
| + | <code> | ||
| + | Formatting file system. Please wait... | ||
| + | Waiting answer from ESP - Timeout reached. Command aborted. | ||
| + | Formatting file system. Please wait... | ||
| + | |||
| + | NodeMCU 2.0.0 build unspecified powered by Lua 5.1.4 on SDK 2.0.0(656edbf) | ||
| + | lua: cannot open init.lua | ||
| + | > | ||
| + | </code> | ||
| + | * Upload httpd files to ESP8266 | ||
| + | <code> | ||
| + | > Uploading to ESP file about.tmpl...Success | ||
| + | > Uploading to ESP file api.tmpl...Success | ||
| + | > Uploading to ESP file assemble.lua...Success | ||
| + | > Uploading to ESP file console.tmpl...Success | ||
| + | > Uploading to ESP file edit.tmpl...Success | ||
| + | > Uploading to ESP file ext_httpd.lua...Success | ||
| + | > Uploading to ESP file ext_wifi.lua...Success | ||
| + | > Uploading to ESP file ext_wifi_settings.lua...Success | ||
| + | > Uploading to ESP file favicon.ico...Success | ||
| + | > Uploading to ESP file gpio.tmpl...Success | ||
| + | > Uploading to ESP file gpio_set.tmpl...Success | ||
| + | > Uploading to ESP file httpd.lua...Success | ||
| + | > Uploading to ESP file index.tmpl...Success | ||
| + | > Uploading to ESP file init.lua...Success | ||
| + | > Uploading to ESP file page.tmpl...Success | ||
| + | > Uploading to ESP file static__console.js...Success | ||
| + | > Uploading to ESP file static__favicon.ico...Success | ||
| + | > Uploading to ESP file static__node.css...Success | ||
| + | > Uploading to ESP file static__node.js...Success | ||
| + | > Uploading to ESP file static__svg.js...Success | ||
| + | > Uploading to ESP file wifi.tmpl...Success | ||
| + | </code> | ||
| + | * Configure script ''ext_wifi_settings.lua'' for WiFi connection strings | ||
| + | <code> | ||
| + | > file.open("ext_wifi_settings.lua","w+"); | ||
| + | > w = file.writeline | ||
| + | > w([==[wifiSSID="YOUR_WIFI_SSID"]==]); | ||
| + | > w([==[wifiPassword="YOUR_WIFI_PASSPHRASE"]==]); | ||
| + | > file.close(); | ||
| + | </code> | ||
| + | * Execute on ESP8266 Lua script ''assemble.lua'' | ||
| + | <code> | ||
| + | > dofile("assemble.lua") | ||
| + | remove: static/console.js | ||
| + | rename: static__console.js -> static/console.js | ||
| + | remove: static/node.css | ||
| + | rename: static__node.css -> static/node.css | ||
| + | remove: static/node.js | ||
| + | rename: static__node.js -> static/node.js | ||
| + | remove: static/svg.js | ||
| + | rename: static__svg.js -> static/svg.js | ||
| + | remove: static/favicon.ico | ||
| + | rename: static__favicon.ico -> static/favicon.ico | ||
| + | load content file: index.tmpl | ||
| + | build: static/index.htm | ||
| + | load content file: api.tmpl | ||
| + | build: static/api.htm | ||
| + | load content file: gpio.tmpl | ||
| + | build: static/gpio.htm | ||
| + | load content file: wifi.tmpl | ||
| + | build: static/wifi.htm | ||
| + | load content file: console.tmpl | ||
| + | build: static/console.htm | ||
| + | load content file: edit.tmpl | ||
| + | build: static/edit.htm | ||
| + | </code> | ||
| + | * Restart nodeMCU with ''RST'' button | ||
| + | * Wait for nodeMCU starup | ||
| + | <code> | ||
| + | NodeMCU 2.0.0 build unspecified powered by Lua 5.1.4 on SDK 2.0.0(656edbf) | ||
| + | |||
| + | WIFI initialization - mode(STATION) | ||
| + | |||
| + | STATION | ||
| + | WIFI - Connecting to SSID (YOUR_WIFI_SSID)... | ||
| + | Starting Web Server - port: 80 | ||
| + | > IP Info: | ||
| + | IP Address: YOUR-NODEMCU-IP-ADDRESS | ||
| + | Netmask: YOUR-NETWORK-MASK | ||
| + | Gateway Addr: YOUR-NETWORK-GATEWAY | ||
| + | </code> | ||
| + | * Open http://YOUR-NODEMCU-IP-ADDRESS in Web browser | ||
| + | {{ project:wiki_nodemcu_httpd.png }} | ||
| + | |||