printer-jam/printer-jam.ino

#include <ArduinoOSCWiFi.h>
#include <Adafruit_MotorShield.h>

const int C_BLACKFEED = 3;
const int C_BLACKHEAD = 4;

const int recv_port = 10000;
const int send_port = 6060;

int blackHeadSpeed = 150;
int blackFeedSpeed = 150;

uint8_t stepperType = SINGLE;
int stepperSteps = 100;
int stepperRPM = 10;

Adafruit_MotorShield AFMS = Adafruit_MotorShield();
Adafruit_DCMotor* blackHead = AFMS.getMotor(C_BLACKHEAD);
Adafruit_DCMotor* blackFeed = AFMS.getMotor(C_BLACKFEED);

// 48 = steps count based on revolution of the motor (7.5degree/step motor has 360/7.5 = 48), 2 = motor number
Adafruit_StepperMotor* stepper = AFMS.getStepper(stepperRPM, 1);

// customise as needed
const char* ssid = "XPUB";
const char* password = "5fff132d";
const char* host = "192.168.1.174";
const IPAddress ip(192, 168, 1, 171);
const IPAddress gateway(192, 168, 1, 1);
const IPAddress subnet(255, 255, 255, 0);

void setup() {
  Serial.begin(115200);

  // WiFi Stuff
  // WiFi.setMinSecurity(WIFI_AUTH_WPA_PSK); // didnt work on esp?
  // WiFi.mode(WIFI_MODE_STA); // didnt work on esp?
  WiFi.begin(ssid, password);
  WiFi.config(ip, gateway, subnet);

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

  if (!AFMS.begin()) {  // here for pwm
    Serial.println("Could not find Motor Shield. Check wiring.");
    while (1)
      ;
  };

  Serial.println("");
  Serial.println("WiFi connected.");
  Serial.print("IP address: ");
  Serial.println(WiFi.localIP());
  Serial.print("ESP CPU Frequency in MHz: ");
  Serial.println(ESP.getCpuFreqMHz());

  stepper->setSpeed(stepperRPM);  // RPM = is how many revolutions per minute you want the stepper to turn.
  stepper->release();
  blackHead->setSpeed(blackHeadSpeed);
  blackHead->run(RELEASE);
  blackFeed->setSpeed(blackFeedSpeed);
  blackFeed->run(RELEASE);

  OscWiFi.subscribe(recv_port, "/stopall", [](const OscMessage& m) {
    blackFeed->run(RELEASE);
    blackHead->run(RELEASE);
    stepper->release();
  });

  OscWiFi.subscribe(recv_port, "/black/feed/*", [](const OscMessage& m) {
    float tidalSpeed = m.arg<float>(0);
    String address = m.address();
    // Serial.println(address);

    Serial.println(address);
    if (address == "/black/feed/f") {
      blackFeed->run(FORWARD);
    } else if (address == "/black/feed/b") {
      blackFeed->run(BACKWARD);
    } else if (address == "/black/feed/r") {
      blackFeed->run(RELEASE);
    } else if (address == "/black/feed/speed") {
      blackFeedSpeed = tidalSpeed;
      blackFeed->setSpeed(blackFeedSpeed);
    } else {
      Serial.println("dont know what to do with this OSC");
    };
  });

  OscWiFi.subscribe(recv_port, "/black/head/*", [](const OscMessage& m) {
    float tidalSpeed = m.arg<float>(0);
    String address = m.address();
    // Serial.println(address);

    Serial.println(address);
    if (address == "/black/head/f") {
      blackHead->run(FORWARD);
    } else if (address == "/black/head/b") {
      blackHead->run(BACKWARD);
    } else if (address == "/black/head/r") {
      blackHead->run(RELEASE);
    } else if (address == "/black/head/speed") {
      blackHeadSpeed = tidalSpeed;
      blackHead->setSpeed(blackHeadSpeed);
    } else {
      Serial.println("dont know what to do with this OSC");
    };
  });
  
  OscWiFi.subscribe(recv_port, "/stepper/*", [](const OscMessage& m) {
    String address = m.address();

    Serial.println(address);
    if (address == "/stepper/f") {
      stepper->step(stepperSteps, FORWARD, stepperType);
    } else if (address == "/stepper/b") {
      stepper->step(stepperSteps, BACKWARD, stepperType);
    } else if (address == "/stepper/r") {
      stepper->release();
    } else if (address == "/stepper/type") {
      stepperType = m.arg<int>(0);
      Serial.print("setting step type to");
        Serial.println(stepperType);
    } else if (address == "/stepper/steps") {
      stepperSteps = m.arg<float>(0);
      Serial.print("setting steps");
        Serial.println(stepperSteps);
    } else if (address == "/stepper/rpm") {
      stepperRPM = m.arg<float>(0);
      Serial.print("setting RPM");
      Serial.println(stepperRPM);
      stepper->setSpeed(stepperRPM);
    } else {
      Serial.println("dont know what to do with this OSC");
    };
  });
}

void loop() {
  OscWiFi.update();
}