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SAMD_WiFi.ino
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SAMD_WiFi.ino
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/****************************************************************************************************************************
SAMD_WiFi.ino
For SAMD boards using WIFI_GENERIC Modules/Shields, using much less code to support boards with smaller memory
WiFiManager_Generic_WM_Lite is a library for the Mega, Teensy, SAM DUE, SAMD and STM32 boards
(https://github.com/khoih-prog/WiFiManager_Generic_Lite) to enable store Credentials in EEPROM/LittleFS for easy
configuration/reconfiguration and autoconnect/autoreconnect of WiFi and other services without Hardcoding.
Built by Khoi Hoang https://github.com/khoih-prog/WiFiManager_Generic_Lite
Licensed under MIT license
*****************************************************************************************************************************/
#include "defines.h"
#include "Credentials.h"
#include "dynamicParams.h"
WiFiManager_Generic_Lite* WiFiManager_Generic;
void heartBeatPrint(void)
{
static int num = 1;
if (WiFi.status() == WL_CONNECTED)
Serial.print("H"); // H means connected to WiFi
else
{
if (WiFiManager_Generic->isConfigMode())
Serial.print("C"); // C means in Config Mode
else
Serial.print("F"); // F means not connected to WiFi
}
if (num == 80)
{
Serial.println();
num = 1;
}
else if (num++ % 10 == 0)
{
Serial.print(F(" "));
}
}
void check_status()
{
static unsigned long checkstatus_timeout = 0;
//KH
#define HEARTBEAT_INTERVAL 20000L
// Print hearbeat every HEARTBEAT_INTERVAL (20) seconds.
if ((millis() > checkstatus_timeout) || (checkstatus_timeout == 0))
{
heartBeatPrint();
checkstatus_timeout = millis() + HEARTBEAT_INTERVAL;
}
}
#if USING_CUSTOMS_STYLE
const char NewCustomsStyle[] /*PROGMEM*/ = "<style>div,input{padding:5px;font-size:1em;}input{width:95%;}body{text-align: center;}\
button{background-color:blue;color:white;line-height:2.4rem;font-size:1.2rem;width:100%;}fieldset{border-radius:0.3rem;margin:0px;}</style>";
#endif
void setup()
{
// Debug console
Serial.begin(115200);
while (!Serial && millis() < 5000);
delay(200);
Serial.print(F("\nStart SAMD_WiFi on ")); Serial.print(BOARD_NAME);
Serial.print(F(" with ")); Serial.println(SHIELD_TYPE);
#if (USE_WIFI_NINA || USE_WIFI101)
Serial.println(WIFIMULTI_GENERIC_VERSION);
#endif
Serial.println(WIFI_MANAGER_GENERIC_LITE_VERSION);
#if ( USE_WIFI_CUSTOM && USE_ESP_AT_SHIELD )
// initialize serial for ESP module
EspSerial.begin(115200);
// initialize ESP module
WiFi.init(&EspSerial);
Serial.println(F("WiFi shield init done"));
// check for the presence of the shield
if (WiFi.status() == WL_NO_SHIELD)
{
Serial.println(F("WiFi shield not present"));
// don't continue
while (true);
}
#endif
WiFiManager_Generic = new WiFiManager_Generic_Lite();
// Optional to change default AP IP(192.168.4.1) and channel(10)
//WiFiManager_Generic->setConfigPortalIP(IPAddress(192, 168, 120, 1));
WiFiManager_Generic->setConfigPortalChannel(0);
#if USING_CUSTOMS_STYLE
WiFiManager_Generic->setCustomsStyle(NewCustomsStyle);
#endif
#if USING_CUSTOMS_HEAD_ELEMENT
WiFiManager_Generic->setCustomsHeadElement("<style>html{filter: invert(10%);}</style>");
#endif
#if USING_CORS_FEATURE
WiFiManager_Generic->setCORSHeader("Your Access-Control-Allow-Origin");
#endif
// Set customized DHCP HostName
WiFiManager_Generic->begin(HOST_NAME);
//Or use default Hostname "SAMD-WIFI-XXXXXX"
//WiFiManager_Generic->begin();
}
#if USE_DYNAMIC_PARAMETERS
void displayCredentials()
{
Serial.println(F("\nYour stored Credentials :"));
for (uint16_t i = 0; i < NUM_MENU_ITEMS; i++)
{
Serial.print(myMenuItems[i].displayName);
Serial.print(F(" = "));
Serial.println(myMenuItems[i].pdata);
}
}
void displayCredentialsInLoop()
{
static bool displayedCredentials = false;
if (!displayedCredentials)
{
for (int i = 0; i < NUM_MENU_ITEMS; i++)
{
if (!strlen(myMenuItems[i].pdata))
{
break;
}
if ( i == (NUM_MENU_ITEMS - 1) )
{
displayedCredentials = true;
displayCredentials();
}
}
}
}
#endif
void loop()
{
WiFiManager_Generic->run();
check_status();
#if USE_DYNAMIC_PARAMETERS
displayCredentialsInLoop();
#endif
}