diff --git a/examples/CustomParamsWithConfig/CustomParamsWithConfig.ino b/examples/CustomParamsWithConfig/CustomParamsWithConfig.ino new file mode 100644 index 0000000..51e4519 --- /dev/null +++ b/examples/CustomParamsWithConfig/CustomParamsWithConfig.ino @@ -0,0 +1,138 @@ + +#include // https://github.com/tzapu/WiFiManager +#include +#include + +#define SETUP_PIN 0 + +class IPAddressParameter : public WiFiManagerParameter { +public: + IPAddressParameter(const char *id, const char *placeholder, IPAddress address) + : WiFiManagerParameter("") { + init(id, placeholder, address.toString().c_str(), 16, "", WFM_LABEL_BEFORE); + } + + bool getValue(IPAddress &ip) { + return ip.fromString(WiFiManagerParameter::getValue()); + } +}; + +class IntParameter : public WiFiManagerParameter { +public: + IntParameter(const char *id, const char *placeholder, long value, const uint8_t length = 10) + : WiFiManagerParameter("") { + init(id, placeholder, String(value).c_str(), length, "", WFM_LABEL_BEFORE); + } + + long getValue() { + return String(WiFiManagerParameter::getValue()).toInt(); + } +}; + +class FloatParameter : public WiFiManagerParameter { +public: + FloatParameter(const char *id, const char *placeholder, float value, const uint8_t length = 10) + : WiFiManagerParameter("") { + init(id, placeholder, String(value).c_str(), length, "", WFM_LABEL_BEFORE); + } + + float getValue() { + return String(WiFiManagerParameter::getValue()).toFloat(); + } +}; + +struct Settings { + float f; + int i; + char s[20]; + uint32_t ip; +} sett; + + +void setup() { + pinMode(SETUP_PIN, INPUT_PULLUP); + Serial.begin(9600); + + //Delay to push SETUP button + Serial.println("Press setup button"); + for (int sec = 3; sec > 0; sec--) { + Serial.print(sec); + Serial.print(".."); + delay(1000); + } + + EEPROM.begin( 512 ); + EEPROM.get(0, sett); + Serial.println("Settings loaded"); + + if (digitalRead(SETUP_PIN) == LOW) { + // Button pressed + Serial.println("SETUP"); + + WiFiManager wm; + + sett.s[19] = '\0'; //add null terminator at the end cause overflow + WiFiManagerParameter param_str( "str", "param_string", sett.s, 20); + FloatParameter param_float( "float", "param_float", sett.f); + IntParameter param_int( "int", "param_int", sett.i); + + IPAddress ip(sett.ip); + IPAddressParameter param_ip("ip", "param_ip", ip); + + wm.addParameter( ¶m_str ); + wm.addParameter( ¶m_float ); + wm.addParameter( ¶m_int ); + wm.addParameter( ¶m_ip ); + + //SSID & password parameters already included + wm.startConfigPortal(); + + strncpy(sett.s, param_str.getValue(), 20); + sett.s[19] = '\0'; + sett.f = param_float.getValue(); + sett.i = param_int.getValue(); + + Serial.print("String param: "); + Serial.println(sett.s); + Serial.print("Float param: "); + Serial.println(sett.f); + Serial.print("Int param: "); + Serial.println(sett.i, DEC); + + if (param_ip.getValue(ip)) { + sett.ip = ip; + + Serial.print("IP param: "); + Serial.println(ip); + } else { + Serial.println("Incorrect IP"); + } + + EEPROM.put(0, sett); + if (EEPROM.commit()) { + Serial.println("Settings saved"); + } else { + Serial.println("EEPROM error"); + } + } + else { + Serial.println("WORK"); + + //connect to saved SSID + WiFi.begin(); + + //do smth + Serial.print("String param: "); + Serial.println(sett.s); + Serial.print("Float param: "); + Serial.println(sett.f); + Serial.print("Int param: "); + Serial.println(sett.i, DEC); + Serial.print("IP param: "); + IPAddress ip(sett.ip); + Serial.println(ip); + } +} + +void loop() { +}