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esp-idf/examples/wifi/getting_started/softAP
History
Sarvesh Bodakhe fdb4197d02 fix(esp_wifi): Add some bugfixes and cleanup in softAP 
1. Fix wrong reason code in 'WIFI_EVENT_AP_STADISCONNECTED' event
2. cleanup in softAP for disconnecting connected station
3. Update examples to display reason while processing WIFI_EVENT_AP_STADISCONNECTED event
2024-05-20 11:50:09 +08:00
..
main fix(esp_wifi): Add some bugfixes and cleanup in softAP 2024-05-20 11:50:09 +08:00
CMakeLists.txt tools: Increase the minimal supported CMake version to 3.16 2022-06-01 06:35:02 +00:00
README.md examples: enable build esp32c6 for wifi and network examples 2023-01-12 14:50:06 +08:00
sdkconfig.ci CI: optimize wifi get started example test 2022-10-13 20:27:57 +08:00
sdkconfig.ci.esp32c2_xtal26m CI: enable more wifi cases 2023-01-06 06:03:52 +00:00

README.md

Supported Targets ESP32 ESP32-C2 ESP32-C3 ESP32-C6 ESP32-S2 ESP32-S3

Wi-Fi SoftAP Example

(See the README.md file in the upper level 'examples' directory for more information about examples.)

This example shows how to use the Wi-Fi SoftAP functionality of the Wi-Fi driver of ESP for serving as an Access Point.

How to use example

SoftAP supports Protected Management Frames(PMF). Necessary configurations can be set using pmf flags. Please refer Wifi-Security for more info.

Configure the project

Open the project configuration menu (idf.py menuconfig).

In the Example Configuration menu:

  • Set the Wi-Fi configuration.
    • Set WiFi SSID.
    • Set WiFi Password.

Optional: If you need, change the other options according to your requirements.

Build and Flash

Build the project and flash it to the board, then run the monitor tool to view the serial output:

Run idf.py -p PORT flash monitor to build, flash and monitor the project.

(To exit the serial monitor, type Ctrl-].)

See the Getting Started Guide for all the steps to configure and use the ESP-IDF to build projects.

Example Output

There is the console output for this example:

I (917) phy: phy_version: 3960, 5211945, Jul 18 2018, 10:40:07, 0, 0
I (917) wifi: mode : softAP (30:ae:a4:80:45:69)
I (917) wifi softAP: wifi_init_softap finished.SSID:myssid password:mypassword
I (26457) wifi: n:1 0, o:1 0, ap:1 1, sta:255 255, prof:1
I (26457) wifi: station: 70:ef:00:43:96:67 join, AID=1, bg, 20
I (26467) wifi softAP: station:70:ef:00:43:96:67 join, AID=1
I (27657) esp_netif_lwip: DHCP server assigned IP to a station, IP is: 192.168.4.2

Troubleshooting

For any technical queries, please open an issue on GitHub. We will get back to you soon.