Compilation error: no matching function for call to 'EspSoftwareSerial::BasicUART

Projects Programming
1

Greetings all. I am replicating the awesome work done here: GitHub - brgerig/Magic-Clock and am running into the above error when trying to compile ClockPrimary-HA.ino

The full error is:
C:\Users\conan\Documents\Arduino\LloydWeasleyClock\ClockPrimary-HA.ino\ClockPrimary-HA.ino.ino:11:33: error: no matching function for call to 'EspSoftwareSerial::BasicUARTEspSoftwareSerial::GpioCapabilities::BasicUART(const uint8_t&, const uint8_t&, bool, int)'
11 | SoftwareSerial ser(D1,D2,false,8); //(D1,D2,false,8)
| ^
In file included from C:\Users\conan\Documents\Arduino\LloydWeasleyClock\ClockPrimary-HA.ino\ClockPrimary-HA.ino.ino:1:
C:\Users\conan\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.1.2\libraries\SoftwareSerial\src/SoftwareSerial.h:385:5: note: candidate: 'EspSoftwareSerial::BasicUART::BasicUART(int8_t, int8_t, bool) [with GpioCapabilities = EspSoftwareSerial::GpioCapabilities; int8_t = signed char]'
385 | BasicUART(int8_t rxPin, int8_t txPin = -1, bool invert = false) :
| ^~~~~~~~~
C:\Users\conan\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.1.2\libraries\SoftwareSerial\src/SoftwareSerial.h:385:5: note: candidate expects 3 arguments, 4 provided
C:\Users\conan\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.1.2\libraries\SoftwareSerial\src/SoftwareSerial.h:380:5: note: candidate: 'EspSoftwareSerial::BasicUART::BasicUART() [with GpioCapabilities = EspSoftwareSerial::GpioCapabilities]'
380 | BasicUART() : UARTBase() {
| ^~~~~~~~~
C:\Users\conan\AppData\Local\Arduino15\packages\esp8266\hardware\esp8266\3.1.2\libraries\SoftwareSerial\src/SoftwareSerial.h:380:5: note: candidate expects 0 arguments, 4 provided

exit status 1

Compilation error: no matching function for call to 'EspSoftwareSerial::BasicUARTEspSoftwareSerial::GpioCapabilities::BasicUART(const uint8_t&, const uint8_t&, bool, int)'

I get the error when trying to compile the original version from the above github and my slightly edited version. As I am very new to Arduino & ESP32, this has me stumped because I think I have the right libraries included.

Here is my sketch:

#include <SoftwareSerial.h>

#include <Arduino.h>
#include <ESP8266WiFi.h>
#include <PubSubClient.h>

#include "config.h"

WiFiClient wifiClient;
PubSubClient client(wifiClient);
SoftwareSerial ser(D1,D2,false,8); //(D1,D2,false,8)

void setup() {
  Serial.begin(9600);
  ser.begin(9600);

  wifi_reconnect();

  client.setServer(MQTT_SERVER, MQTT_PORT);
  client.setCallback(msgReceived);
}

void loop() {
  if(WiFi.status() != WL_CONNECTED) {  
    wifi_reconnect();
  }
  if(!client.connected()) {
    mqtt_reconnect();
  }
  
  client.loop();
}

void wifi_reconnect() {
  WiFi.mode(WIFI_STA);
  WiFi.begin(SSID, PASSWORD);
  //WiFi.begin(SSID);
  Serial.print("Connecting...");

  while (WiFi.status() != WL_CONNECTED) {
      delay(500);
      Serial.print(".");
  }
  Serial.println();

  Serial.print("Connected, IP address: ");
  Serial.println(WiFi.localIP());
}

void mqtt_reconnect() {
  // Loop until we're reconnected
  while (!client.connected()) {
    Serial.print("Attempting MQTT connection...");
    // Attempt to connect
    if (client.connect(HOSTNAME,MQTT_USER,MQTT_PASS)) {
      Serial.println("connected");
      client.publish("lloydhouse/weasley/UPDATE/","Connected");
      client.subscribe("lloydhouse/weasley/UPDATE/#");
    } else {
      Serial.print("failed, rc=");
      Serial.print(client.state());
      Serial.println(" try again in 5 seconds");
      // Wait 5 seconds before retrying
      delay(5000);
    }
  }
}

/* Clock face positions:
 *  0: Home
 *  1: Mortal Peril
 *  2: Quidditch
 *  3: Work
 *  4: School
 *  5: Garden
 *  6: In Transit
 *  7: Lost
 */

void sendData(char target, char loc[]) {
  int pos=7; // default to Lost
  if (strcasecmp(loc,"Home") == 0) {
    pos = 0;
  }
  else if (strcasecmp(loc,"Mortal Peril") == 0) {
    pos = 1;
  }
  else if (strcasecmp(loc,"Quidditch") == 0) {
    pos = 2;
  }
  else if (strcasecmp(loc,"Work") == 0) {
    pos = 3;
  }
  else if (strcasecmp(loc,"School") == 0) {
    pos = 4;
  }
    else if (strcasecmp(loc,"Garden") == 0) {
    pos = 5;
  }
  else if (strcasecmp(loc,"Driving") == 0 or strcasecmp(loc,"Away") == 0) {
    pos = 6;
  }

  Serial.print(loc);
  Serial.print(" - Sending: ");
  Serial.print(target);
  Serial.println(pos);

  ser.write(target);
  ser.write(pos);
  ser.write('#');
}

void msgReceived(char* topic, byte* payload, unsigned int length) {
  char target = 0;
  if(strcmp(topic,"lloydhouse/weasley/UPDATE/CDL") == 0) {
    target = 'A';
  }
  else if(strcmp(topic,"lloydhouse/weasley/UPDATE/SAL") == 0) {
    target = 'B';
  }
  else if(strcmp(topic,"lloydhouse/weasley/UPDATE/ASKL") == 0) {
    target = 'C';
  }
  //else if(strcmp(topic,"home/clock/personD") == 0) {
  //  target = 'D';
 // }
  else {
    target = 0;
  }

  char message[length+1];
  for (int i = 0; i < length; i++) {
    message[i] = payload[i];
  }
  message[length] = '\0';

  Serial.print("Location update: ");
  Serial.print(target);
  Serial.print(" is at ");
  Serial.println(message);

  if(target != 0) {
    sendData(target,message);
  }
}

I would appreciate any help, thank you.

~Conan

2

Nevermind. I relaized that the "8" below is apparently an extra argument now. Removing it made everything compile and work.

3

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