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History

xiehang 4403af7267 esp_wifi: Modify ESP_IF_WIFI_STA to WIFI_IF_STA		2021-03-22 17:18:58 +08:00
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main	esp_wifi: Modify ESP_IF_WIFI_STA to WIFI_IF_STA	2021-03-22 17:18:58 +08:00
CMakeLists.txt	cmake: make main a component again	2018-09-11 09:44:12 +08:00
Makefile	feat: add smartconfig example	2017-05-31 15:32:15 +08:00
README.md	example: Remove duplicate commands and invalid serial port information	2020-04-13 15:16:11 +02:00

README.md

smartconfig Example

This example shows how ESP32 connects to a target AP with ESPTOUCH.

How to use example

Hardware Required

Download ESPTOUCH APP from app store: Android source code iOS source code is available.

Configure the project

idf.py menuconfig

Build and Flash

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

idf.py -p PORT flash monitor

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

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

Example output

Make sure your phone connect to the target AP (2.4GHz).
Open ESPTOUCH app and input password. There will be success message after few sec.

Here is an example of smartconfig console output.

I (372) wifi: mode : sta (24:0a:c4:00:44:86)
I (422) smartconfig: SC version: V2.6.6
I (3802) wifi: ic_enable_sniffer
I (3802) sc: SC_STATUS_FIND_CHANNEL
I (234592) smartconfig: TYPE: ESPTOUCH
I (234592) smartconfig: T|PHONE MAC:68:3e:34:88:59:bf
I (234592) smartconfig: T|AP MAC:a4:56:02:47:30:07
I (234592) sc: SC_STATUS_GETTING_SSID_PSWD
I (239922) smartconfig: T|pswd: 123456789
I (239922) smartconfig: T|ssid: IOT_DEMO_TEST
I (239922) smartconfig: T|bssid: a4:56:02:47:30:07
I (239922) wifi: ic_disable_sniffer
I (239922) sc: SC_STATUS_LINK
I (239932) sc: SSID:IOT_DEMO_TEST
I (239932) sc: PASSWORD:123456789
I (240062) wifi: n:1 0, o:1 0, ap:255 255, sta:1 0, prof:1
I (241042) wifi: state: init -> auth (b0)
I (241042) wifi: state: auth -> assoc (0)
I (241052) wifi: state: assoc -> run (10)
I (241102) wifi: connected with IOT_DEMO_TEST, channel 1
I (244892) event: ip: 192.168.0.152, mask: 255.255.255.0, gw: 192.168.0.1
I (244892) sc: WiFi Connected to ap
I (247952) sc: SC_STATUS_LINK_OVER
I (247952) sc: Phone ip: 192.168.0.31
I (247952) sc: smartconfig over