Espressif ESP32-S2 User Manual

Chapter 2. API Reference
WIFI_COUNTRY_POLICY_AUTO
Country policy is auto, use the country info of AP to which the station is connected
WIFI_COUNTRY_POLICY_MANUAL
Country policy is manual, always use the configured country info
enum wifi_auth_mode_t
Values:
WIFI_AUTH_OPEN = 0
authenticate mode : open
WIFI_AUTH_WEP
authenticate mode : WEP
WIFI_AUTH_WPA_PSK
authenticate mode : WPA_PSK
WIFI_AUTH_WPA2_PSK
authenticate mode : WPA2_PSK
WIFI_AUTH_WPA_WPA2_PSK
authenticate mode : WPA_WPA2_PSK
WIFI_AUTH_WPA2_ENTERPRISE
authenticate mode : WPA2_ENTERPRISE
WIFI_AUTH_WPA3_PSK
authenticate mode : WPA3_PSK
WIFI_AUTH_WPA2_WPA3_PSK
authenticate mode : WPA2_WPA3_PSK
WIFI_AUTH_WAPI_PSK
authenticate mode : WAPI_PSK
WIFI_AUTH_MAX
enum wifi_err_reason_t
Values:
WIFI_REASON_UNSPECIFIED = 1
WIFI_REASON_AUTH_EXPIRE = 2
WIFI_REASON_AUTH_LEAVE = 3
WIFI_REASON_ASSOC_EXPIRE = 4
WIFI_REASON_ASSOC_TOOMANY = 5
WIFI_REASON_NOT_AUTHED = 6
WIFI_REASON_NOT_ASSOCED = 7
WIFI_REASON_ASSOC_LEAVE = 8
WIFI_REASON_ASSOC_NOT_AUTHED = 9
WIFI_REASON_DISASSOC_PWRCAP_BAD = 10
WIFI_REASON_DISASSOC_SUPCHAN_BAD = 11
WIFI_REASON_BSS_TRANSITION_DISASSOC = 12
WIFI_REASON_IE_INVALID = 13
WIFI_REASON_MIC_FAILURE = 14
WIFI_REASON_4WAY_HANDSHAKE_TIMEOUT = 15
WIFI_REASON_GROUP_KEY_UPDATE_TIMEOUT = 16
Espressif Systems 119
Submit Document Feedback
Release v4.4

Espressif ESP32-S2 Specifications

General

Brand	Espressif
Model	ESP32-S2
Category	Single board computers
Language	English