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3890e1af1e
* Put longer string literals into PROGMEM * Use Flash Strings for Debug output This is hopefully very infrequently used, so it shouldn't be in main memory.
91 lines
2.8 KiB
C++
91 lines
2.8 KiB
C++
/*
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ESP8266WiFi.cpp - WiFi library for esp8266
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Copyright (c) 2014 Ivan Grokhotkov. All rights reserved.
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This file is part of the esp8266 core for Arduino environment.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Reworked on 28 Dec 2015 by Markus Sattler
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*/
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#include "ESP8266WiFi.h"
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extern "C" {
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#include "c_types.h"
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#include "ets_sys.h"
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#include "os_type.h"
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#include "osapi.h"
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#include "mem.h"
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#include "user_interface.h"
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#include "smartconfig.h"
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#include "lwip/opt.h"
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#include "lwip/err.h"
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#include "lwip/dns.h"
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}
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#include "debug.h"
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// -----------------------------------------------------------------------------------------------------------------------
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// ---------------------------------------------------------- Debug ------------------------------------------------------
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// -----------------------------------------------------------------------------------------------------------------------
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/**
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* Output WiFi settings to an object derived from Print interface (like Serial).
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* @param p Print interface
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*/
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void ESP8266WiFiClass::printDiag(Print& p) {
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const char* const modes[] = { "NULL", "STA", "AP", "STA+AP" };
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p.print(F("Mode: "));
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p.println(modes[wifi_get_opmode()]);
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const char* const phymodes[] = { "", "B", "G", "N" };
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p.print(F("PHY mode: "));
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p.println(phymodes[(int) wifi_get_phy_mode()]);
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p.print(F("Channel: "));
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p.println(wifi_get_channel());
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p.print(F("AP id: "));
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p.println(wifi_station_get_current_ap_id());
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p.print(F("Status: "));
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p.println(wifi_station_get_connect_status());
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p.print(F("Auto connect: "));
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p.println(wifi_station_get_auto_connect());
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struct station_config conf;
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wifi_station_get_config(&conf);
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char ssid[33]; //ssid can be up to 32chars, => plus null term
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memcpy(ssid, conf.ssid, sizeof(conf.ssid));
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ssid[32] = 0; //nullterm in case of 32 char ssid
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p.printf_P(PSTR("SSID (%d): %s\n"), strlen(ssid), ssid);
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char passphrase[65];
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memcpy(passphrase, conf.password, sizeof(conf.password));
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passphrase[64] = 0;
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p.printf_P(PSTR("Passphrase (%d): %s\n"), strlen(passphrase), passphrase);
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p.print(F("BSSID set: "));
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p.println(conf.bssid_set);
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}
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ESP8266WiFiClass WiFi;
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