![](/media/cache/group/Mbed-100-mk2.png.50x50_q85.png)
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.
mbed_app_idw04a1.json@99:86dca48315d8, 2019-10-08 (annotated)
- Committer:
- mbed_official
- Date:
- Tue Oct 08 14:00:11 2019 +0100
- Revision:
- 99:86dca48315d8
- Parent:
- 95:19412faf3667
Merge pull request #172 from ARMmbed/mbed-os-5.14
Mbed os 5.14
.
Commit copied from https://github.com/ARMmbed/mbed-os-example-wifi
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
mbed_official | 44:63be19b7a3db | 1 | { |
mbed_official | 44:63be19b7a3db | 2 | "config": { |
mbed_official | 44:63be19b7a3db | 3 | "wifi-shield": { |
mbed_official | 44:63be19b7a3db | 4 | "help": "Options are internal, WIFI_ESP8266, WIFI_IDW0XX1", |
mbed_official | 44:63be19b7a3db | 5 | "value": "WIFI_IDW0XX1" |
mbed_official | 44:63be19b7a3db | 6 | }, |
mbed_official | 44:63be19b7a3db | 7 | "wifi-ssid": { |
mbed_official | 44:63be19b7a3db | 8 | "help": "WiFi SSID", |
mbed_official | 44:63be19b7a3db | 9 | "value": "\"SSID\"" |
mbed_official | 44:63be19b7a3db | 10 | }, |
mbed_official | 44:63be19b7a3db | 11 | "wifi-password": { |
mbed_official | 44:63be19b7a3db | 12 | "help": "WiFi Password", |
mbed_official | 44:63be19b7a3db | 13 | "value": "\"PASSWORD\"" |
mbed_official | 44:63be19b7a3db | 14 | } |
mbed_official | 44:63be19b7a3db | 15 | }, |
mbed_official | 44:63be19b7a3db | 16 | "target_overrides": { |
mbed_official | 44:63be19b7a3db | 17 | "*": { |
mbed_official | 44:63be19b7a3db | 18 | "platform.stdio-convert-newlines": true, |
mbed_official | 44:63be19b7a3db | 19 | "idw0xx1.expansion-board": "IDW04A1", |
mbed_official | 86:92e4be20dc8b | 20 | "idw0xx1.provide-default": true, |
mbed_official | 86:92e4be20dc8b | 21 | "idw0xx1.tx": "PA_9", |
mbed_official | 86:92e4be20dc8b | 22 | "idw0xx1.rx": "PA_10", |
mbed_official | 44:63be19b7a3db | 23 | "drivers.uart-serial-txbuf-size": 750, |
mbed_official | 44:63be19b7a3db | 24 | "drivers.uart-serial-rxbuf-size": 750 |
mbed_official | 95:19412faf3667 | 25 | } |
mbed_official | 44:63be19b7a3db | 26 | }, |
mbed_official | 44:63be19b7a3db | 27 | "macros": ["IDW04A1_WIFI_HW_BUG_WA"] |
mbed_official | 44:63be19b7a3db | 28 | } |