Difference between revisions of "radino WiFi software"
| Line 18: | Line 18: | ||
Details on how to update the HTML page can be found in the documentation about the [[IC_ESP|IC_ESP library]]. | Details on how to update the HTML page can be found in the documentation about the [[IC_ESP|IC_ESP library]]. | ||
| − | Requests to the HTTP server (for details see [[ | + | Requests to the HTTP server (for details see [[ESP8266EX HTTPD]]) can result in events to be handled by the ATmega microcontroller. |
The [[IC_ESP|IC_ESP library]] provides a simple interface to handle these requests. | The [[IC_ESP|IC_ESP library]] provides a simple interface to handle these requests. | ||
| Line 27: | Line 27: | ||
[[IC ESP8266EX interface|IC ESP8266EX interface: low level interface to communicate with the ESP chip]] | [[IC ESP8266EX interface|IC ESP8266EX interface: low level interface to communicate with the ESP chip]] | ||
| − | [[ | + | [[ESP8266EX HTTPD]] |
[[Category:radino]] | [[Category:radino]] | ||
Revision as of 18:32, 4 March 2015
This page is currently under construction and is daily updated with new information.
Overview
The In-Circuit radino WiFi combines an Arduino Micro with WiFi connectivity, integrating the entire TCP/IP stack in a small form-factor EMC-compliant enclosure.
WiFi connectivity is provided by the Espressif ESP8266EX chip. User sketches run on the ATmega microcontroller. Both chips are connected via a SPI-UART bridge. A SC16IS750 chip provides this bridge.
HTTP Server
A small HTTP server is running inside the ESP8266EX chip. The website is stored as a single HTML page inside the flash of the ESP8266EX chip. The HTML page is displayed in your browser when you connect to the radino WiFi. Details on how to update the HTML page can be found in the documentation about the IC_ESP library.
Requests to the HTTP server (for details see ESP8266EX HTTPD) can result in events to be handled by the ATmega microcontroller. The IC_ESP library provides a simple interface to handle these requests.
Libraries
IC_ESP: user interface to use the radino Wi-Fi
IC ESP8266EX interface: low level interface to communicate with the ESP chip
