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.
Revision 54:b9963ccc0c2d, committed 2018-01-31
- Comitter:
- mbed_official
- Date:
- Wed Jan 31 10:00:03 2018 +0000
- Parent:
- 53:11acc442e5c9
- Child:
- 55:31af282f6ea5
- Commit message:
- Updating mbed-os to mbed-os-5.7.4
.
Commit copied from https://github.com/ARMmbed/mbed-os-example-wifi
Changed in this revision
Jenkinsfile | Show annotated file Show diff for this revision Revisions of this file |
mbed-os.lib | Show annotated file Show diff for this revision Revisions of this file |
--- a/Jenkinsfile Mon Jan 22 09:00:02 2018 +0000 +++ b/Jenkinsfile Wed Jan 31 10:00:03 2018 +0000 @@ -14,7 +14,7 @@ // List of targets with supported RF shields to compile def targets = [ "UBLOX_EVK_ODIN_W2": ["builtin"], - // "REALTEK_RTL8195AM": ["builtin"], // Disabled because of https://github.com/ARMmbed/mbed-os/issues/5545 + "REALTEK_RTL8195AM": ["builtin"], "K64F": ["WIFI_ESP8266"], "NUCLEO_F401RE": ["WIFI_IDW0XX1"], "NUCLEO_F429ZI": ["WIFI_ESP8266"]
--- a/mbed-os.lib Mon Jan 22 09:00:02 2018 +0000 +++ b/mbed-os.lib Wed Jan 31 10:00:03 2018 +0000 @@ -1,1 +1,1 @@ -https://github.com/ARMmbed/mbed-os/#96d9a00d0a1d25095b330095fa81c40f7741777c +https://github.com/ARMmbed/mbed-os/#caeaa49d68c67ee00275cece10cd88e0ed0f6ed3