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wifi scan: add wifi scan type and time config

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XiaXiaotian
2017-03-16 16:20:19 +08:00
parent 8ee6f8227e
commit c690447dd9
3 changed files with 26 additions and 5 deletions
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2
components/esp32/include/esp_wifi.h
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@@ -296,6 +296,8 @@ esp_err_t esp_wifi_deauth_sta(uint16_t aid);
* @attention If this API is called, the found APs are stored in WiFi driver dynamic allocated memory and the
* will be freed in esp_wifi_get_ap_list, so generally, call esp_wifi_get_ap_list to cause
* the memory to be freed once the scan is done
* @attention The values of maximum active scan time and passive scan time per channel are limited to 1500 milliseconds.
* Values above 1500ms may cause station to disconnect from AP and are not recommended.
*
* @param config configuration of scanning
* @param block if block is true, this API will block the caller until the scan is done, otherwise