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1 commit
Author | SHA1 | Date | |
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boutrie.eytan | 3b23142fc1 |
151
Rotabator.ino
151
Rotabator.ino
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@ -1,77 +1,96 @@
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/*
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* Library: https://github.com/bolderflight/MPU9250
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Basic_I2C.ino
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Brian R Taylor
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brian.taylor@bolderflight.com
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Copyright (c) 2017 Bolder Flight Systems
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Permission is hereby granted, free of charge, to any person obtaining a copy of this software
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and associated documentation files (the "Software"), to deal in the Software without restriction,
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including without limitation the rights to use, copy, modify, merge, publish, distribute,
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sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all copies or
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substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
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BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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/*
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* Updated by Ahmad Shamshiri on July 09, 2018 for Robojax.com
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* in Ajax, Ontario, Canada
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* watch instrucion video for this code:
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For this sketch you need to connect:
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VCC to 5V and GND to GND of Arduino
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SDA to A4 and SCL to A5
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S20A is 3.3V voltage regulator MIC5205-3.3BM5
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*/
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#if defined(ESP8266)
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#include <ESP8266WiFi.h>
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#include "MPU9250.h"
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#else
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#include <WiFi.h>
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#endif
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#include <WiFiUdp.h>
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#include <OSCMessage.h>
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float biai = 1.25;
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unsigned long previousTime;
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int interval = 300;
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int stepPin = 14;
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int dirPin = 12;
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bool pinState = LOW;
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// an MPU9250 object with the MPU-9250 sensor on I2C bus 0 with address 0x68
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MPU9250 IMU(Wire,0x68);
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int status;
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char ssid[] = "cohabit"; // your network SSID (name)
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char pass[] = "lewifidecohabit"; // your network password
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int update_rate = 1000000;
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WiFiUDP Udp;
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// A UDP instance to let us send and receive packets over UDP
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const IPAddress outIp(192, 168, 0, 210); // remote IP of your computer
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const unsigned int outPort = 16403; // remote port to receive OSC
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const unsigned int localPort = 16384; // local port to listen for OSC packets (actually not used for sending)
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void setup() {
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// serial to display data
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Serial.begin(115200);
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while(!Serial) {}
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// start communication with IMU
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status = IMU.begin();
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if (status < 0) {
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Serial.println("IMU initialization unsuccessful");
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Serial.println("Check IMU wiring or try cycling power");
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Serial.print("Status: ");
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Serial.println(status);
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while(1) {}
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// Connect to WiFi network
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Serial.println();
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Serial.println();
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Serial.print("Connecting to ");
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Serial.println(ssid);
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WiFi.begin(ssid, pass);
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while (WiFi.status() != WL_CONNECTED) {
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delay(500);
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Serial.print(".");
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}
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Serial.println("");
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Serial.println("WiFi connected");
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Serial.println("IP address: ");
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Serial.println(WiFi.localIP());
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Serial.println("Starting UDP");
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Udp.begin(localPort);
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Serial.print("Local port: ");
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#ifdef ESP32
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Serial.println(localPort);
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#else
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Serial.println(Udp.localPort());
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#endif
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}
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void ledtoggle(OSCMessage &msg) {
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switch (msg.getInt(0)) {
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case 0:
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digitalWrite(LED_BUILTIN, LOW);
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break;
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case 1:
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digitalWrite(LED_BUILTIN, HIGH);
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break;
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}
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}
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void receiveMessage() {
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OSCMessage inmsg;
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int size = Udp.parsePacket();
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if (size > 0) {
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while (size--) {
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inmsg.fill(Udp.read());
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}
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if (!inmsg.hasError()) {
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inmsg.dispatch("/led", ledtoggle);
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}
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//else { auto error = inmsg.getError(); }
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}
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pinMode(stepPin,OUTPUT);
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pinMode(dirPin,OUTPUT);
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}
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void loop() {
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// read the sensor
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digitalWrite(dirPin,HIGH);
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IMU.readSensor();
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// display the data
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receiveMessage();
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OSCMessage msg("/step");
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msg.add(1);
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Udp.beginPacket(outIp, outPort);
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msg.send(Udp);
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Udp.endPacket();
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msg.empty();
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delayMicroseconds(update_rate);
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OSCMessage msg2("/Step");
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msg2.add(0);
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Udp.beginPacket(outIp, outPort);
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msg2.send(Udp);
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Udp.endPacket();
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msg2.empty();
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delayMicroseconds(update_rate);
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if((micros() - previousTime) >= interval){
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previousTime = micros();
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pinState = !pinState;
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digitalWrite(stepPin,pinState);
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Serial.println(IMU.getAccelX_mss() + IMU.getAccelY_mss() + IMU.getAccelZ_mss() + biai +11);
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}
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}
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}
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