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47 lines
2.3 KiB
Markdown
47 lines
2.3 KiB
Markdown
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# Arduino Restful Client
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This example demonstrates how to use [Mongoose](https://www.cesanta.com/mongoose) to send HTTP commands from Arduino.
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Example sends free memory size and current board uptime, but it can be modified to send any user-specific data.
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At the moment this example supports [Arduino Mega 2560](http://arduino.cc/en/Main/ArduinoBoardMega2560) board (and compatible) with either W5100-based
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network shield (like [Arduino Ethernet Shield](http://arduino.cc/en/Main/ArduinoEthernetShield)) or [CC3000](http://www.ti.com/product/cc3000)-based WIFI Shield.
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## Build and run instructions:
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###To run with Arduino Ethernet (W5100) shield:
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1. Add (Sketch->Add file...) the following files to sketch:
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- /mongoose/mongoose.h
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- /mongoose/mongoose.c
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- /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
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- /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
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3. Buils and start (in console) /Users/alex/Projects/mongoose/examples/restful_server example
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4. Make `board_ip` and `board_mac` variables suitable for your network and board
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5. Change IP address in `s_target_address` variable to IP address of host running restful_server
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6. Uncomment line `#include <Ethernet.h>`
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7. Compile and flash sketch
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8. restful_server will start to show current uptime and free memory size (with 5 seconds interval)
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###To run with Adafruit WiFi (CC3000) shield:
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1. Add (Sketch->Add files...) the following files to sketch:
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- /mongoose/mongoose.h
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- /mongoose/mongoose.c
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- /mongoose/platforms/arduino_ethernet_W5100/avrsupport.h
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- /mongoose/platforms/arduino_ethernet_W5100/avrsupport.cpp
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2. Import Adafruit CC3000 library for mongoose
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(select Sketch->Import Library...->Add library... and point
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/mongoose/platforms/arduino_wifi_CC3000/adafruit_CC3000_lib_mongoose folder)
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3. Buils and start (in console) /Users/alex/Projects/mongoose/examples/restful_server example
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4. Make the following variables suitable for your network
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- `board_ip`
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- `subnet_mask`
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- `gateway`
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- `dns`
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- `wlan_ssid`
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- `wlan_pwd`
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- `wlan_security`
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5. Change IP address in `s_target_address` variable to IP address of host running restful_server
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6. Uncomment line `#include <Adafruit_CC3000.h>`
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8. Compile and flash sketch
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9. restful_server will start to show current uptime and free memory size (with 5 seconds interval)
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