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SourceVuESP-IDF Framework and ExamplesESP-IDFesp_wifi_ap_wps_start()

esp_wifi_ap_wps_start() function

WPS starts to work. @attention WPS can only be used when softAP is enabled.

Syntax

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Summary

Declaration

from esp_wps.h:182

esp_err_t esp_wifi_ap_wps_start(const unsigned char *pin);

Arguments

Argument

Description

pin

Pin to be used in case of WPS mode is pin. If Pin is not provided, device will use the pin generated/provided during esp_wifi_ap_wps_enable() and reported in WIFI_EVENT_AP_WPS_RG_PIN

Return value

- ESP_OK : succeed - ESP_ERR_WIFI_WPS_TYPE : wps type is invalid - ESP_ERR_WIFI_WPS_MODE : wifi is not in station mode or sniffer mode is on - ESP_ERR_WIFI_WPS_SM : wps state machine is not initialized - ESP_FAIL : wps initialization fails

Examples

esp_wifi_ap_wps_start() is referenced by 1 libraries and example projects:

wps_softap_registrar sample

References

from 0/1 examples

Code

Location

int esp_wifi_ap_wps_start(const unsigned char *pin)

esp_hostpad_wps.c:317

esp_err_t esp_wifi_ap_wps_start(const unsigned char *pin);

Call Tree

from 0/1 examples

esp_wifi_ap_wps_start() calls 4 functions:

esp_wifi_ap_wps_start()

wifi_osi_funcs_t::_mutex_lock

wifi_osi_funcs_t::_mutex_unlock

wifi_osi_funcs_t::_recursive_mutex_create

wps_reg_eloop_post_block()

Data Use

from 0/1 examples

esp_wifi_ap_wps_start() reads 3 variables and writes 1 variable:

wps_reg_sig_type::SIG_WPS_REG_START

esp_wifi_ap_wps_start()

Class Tree

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Override Tree

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Implementations

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Instances

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Lifecycle

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