A quick example of a simple WiFi application using the WiFi and network-socket APIs that is provided as a part of mbed-os.
The program brings up the WiFi and the underlying network interface, and uses it to scans available networks, connects to a network, prints interface and connection details and performs simple HTTP operation.
Supported hardware:
- UBLOX Odin board built-in WiFi module
- REALTEK_RTL8195AM built-in WiFi module
- NUCLEO_F401RE with X-NUCLEO-IDW01M1 WiFi expansion board using pins D8 D2
- NUCLEO_F429ZI with ESP8266-01 module using pins D1 D0
- NUCLEO_L476RG with ESP8266-01 module using pins D8 D2
- Other mbed targets with ESP8266 module or X-NUCLEO-IDW01M1 expansion board
Not that the mbed target board the WiFi shield gets connected to shouldn't have any other network interface e.g. Ethernet.
ESP8266 is a fallback option and will be used if the build is for unsupported platform.
Diff: mbed_app.json
- Revision:
- 44:63be19b7a3db
- Parent:
- 43:45429aa163a0
- Child:
- 63:99e063d738ee
--- a/mbed_app.json Tue Nov 21 08:15:03 2017 +0000 +++ b/mbed_app.json Tue Nov 21 11:30:03 2017 +0000 @@ -1,7 +1,7 @@ { "config": { "wifi-shield": { - "help": "Options are internal, WIFI_ESP8266, WIFI_IDW01M1", + "help": "Options are internal, WIFI_ESP8266, WIFI_IDW0XX1", "value": "internal" }, "wifi-ssid": {