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a 'chime' autonomouse?

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Dooho Yi 2026-10-13 17:02:58 +09:00
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348
faa_chime/faa_chime.ino Normal file
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//
// wirelessly connected cloud or crowd
// over WIFI over Internet over Mountains
// across Rivers and the Universe
//
//
// tailored for "Saekki-Chigi4"
// 2026 04 13 - Seoul
//
//
// NOTES
//
// ** IDENTITY **
#define MY_SPECIES ("CHIME")
#define MY_NAME ("CHIMEE {a.k.a. chime1}")
//arduino
#include <Arduino.h>
//wifi manager
#include <WiFiManager.h>
//osc over UDP
#include <ESP8266WiFi.h>
#include <WiFiUdp.h>
#include <OSCMessage.h>
#include <OSCBundle.h>
#include <OSCData.h>
//
WiFiUDP Udp;
//
const IPAddress outIp(192,168,199,179); // server ip
const unsigned int outPort = 9999; // server port
const unsigned int localPort = 8888; // my port opened (<== expecting connection)
OSCErrorCode error;
//task
#include <TaskScheduler.h>
Scheduler runner;
//-*-*-*-*-*-*-*-*-*-*-*-*-
// servo
#define MOTOR_1A (D6)
#define MOTOR_1B (D5)
int speed = 0;
bool isactive = false;
void set_speed() {
int r = speed;
//
if (r >= 0) {
digitalWrite(MOTOR_1A, LOW);
analogWrite(MOTOR_1B, r);
} else {
digitalWrite(MOTOR_1B, LOW);
analogWrite(MOTOR_1A, r*(-1));
}
// Serial.print("set_speed:");
// Serial.println(r);
isactive = true;
}
Task set_speed_task(0, TASK_ONCE, &set_speed, &runner, false);
//
void rest() {
analogWrite(MOTOR_1A, LOW);
analogWrite(MOTOR_1B, LOW);
isactive = false;
}
Task rest_task(0, TASK_ONCE, &rest, &runner, false);
//
#define MOTOR_2A (D3)
#define MOTOR_2B (D2)
int speed2 = 0;
void set_speed2() {
int r = speed2;
//
if (r >= 0) {
digitalWrite(MOTOR_2A, LOW);
analogWrite(MOTOR_2B, r);
} else {
digitalWrite(MOTOR_2B, LOW);
analogWrite(MOTOR_2A, r*(-1));
}
// Serial.print("set_speed2:");
// Serial.println(r);
}
Task set_speed2_task(0, TASK_ONCE, &set_speed2, &runner, false);
//
void rest2() {
analogWrite(MOTOR_2A, LOW);
analogWrite(MOTOR_2B, LOW);
}
Task rest2_task(0, TASK_ONCE, &rest2, &runner, false);
//*-*-*-*-*-*-*-*-*-*-*-*-*
//*-*-*-*-*-*-*-*-*-*-*-*-*
//expressions
//riff_A
std::vector< std::vector<float> > chimeA = {
{0.4,0.133332,-0.409527,0.142857,-0.46667,0.619048,0.104762,-0.495242,-0.361908,0.466668},
//10
{0.809524,0.809524,0.819048,0.819048,0.819048,0.809524,0.7,0.695239,0.695239,0.695239,0.695239,0.438095,0.695239,0.690477,0.685715,0.447619,0.680952,0.680952,0.680952,0.680952,0.680952,0.82381,0.82381,0.666666,0.666666,0.671429,0.671429,0.814286,0.814286,0.657142,0.657142,0.657142,0.642856,0.623807,0.623807,0.623807,0.809524,0.361905,0.809524,0.361905,0.714285,0.714285,0.723809,0.761905,0.761905,0.771429,0.771429,0.771429,0.771429,0.800001}
//50
};
//
extern Task riff_A_task;
int wordA = 0;
float rateA = 900.0; // * 900 (scaling factor)
float intervalA = 2000.0; //2000 ms
void riff_A() {
//check out next letter! (==value)
speed = chimeA[wordA][riff_A_task.getRunCounter()-1] * rateA;
set_speed_task.restart();
//info
Serial.print("riff_A (i=");
Serial.print(riff_A_task.getRunCounter()-1);
Serial.print(", r=");
Serial.print(speed);
Serial.println(")");
//if we are done... schedule a 'rest_task'
if (riff_A_task.isLastIteration()) {
rest_task.restartDelayed(intervalA + 100);
}
}
Task riff_A_task(0, TASK_ONCE, &riff_A, &runner, false);
//
void riff_A_start() {
riff_A_task.setInterval(intervalA);
riff_A_task.setIterations(chimeA[wordA].size());
riff_A_task.restart();
//
Serial.print("riff_A_start with wordA #");
Serial.println(wordA);
}
Task riff_A_start_task(0, TASK_ONCE, &riff_A_start, &runner, false);
//
//riff_B
std::vector< std::vector<float> > chimeB = {
{0.4,0.133332,-0.409527,0.142857,-0.46667,0.619048,0.104762,-0.495242,-0.361908,0.466668},
//10
{0.809524,0.809524,0.819048,0.819048,0.819048,0.809524,0.7,0.695239,0.695239,0.695239,0.695239,0.438095,0.695239,0.690477,0.685715,0.447619,0.680952,0.680952,0.680952,0.680952,0.680952,0.82381,0.82381,0.666666,0.666666,0.671429,0.671429,0.814286,0.814286,0.657142,0.657142,0.657142,0.642856,0.623807,0.623807,0.623807,0.809524,0.361905,0.809524,0.361905,0.714285,0.714285,0.723809,0.761905,0.761905,0.771429,0.771429,0.771429,0.771429,0.800001}
//50
};
//
extern Task riff_B_task;
int wordB = 0;
float rateB = 900.0; // * 900 (scaling factor)
float intervalB = 2000.0; //2000 ms
void riff_B() {
//check out next letter!
speed2 = chimeB[wordB][riff_B_task.getRunCounter()-1] * rateB;
set_speed2_task.restart();
//info
Serial.print("riff_B (i=");
Serial.print(riff_B_task.getRunCounter()-1);
Serial.print(", r=");
Serial.print(speed2);
Serial.println(")");
//if we are done... schedule a 'rest_task'
if (riff_B_task.isLastIteration()) {
rest2_task.restartDelayed(intervalB + 100);
}
}
Task riff_B_task(0, TASK_ONCE, &riff_B, &runner, false);
//
void riff_B_start() {
riff_B_task.setInterval(intervalB);
riff_B_task.setIterations(chimeB[wordB].size());
riff_B_task.restart();
//
Serial.print("riff_B_start with wordB #");
Serial.println(wordB);
}
Task riff_B_start_task(0, TASK_ONCE, &riff_B_start, &runner, false);
//*-*-*-*-*-*-*-*-*-*-*-*-*
//*-*-*-*-*-*-*-*-*-*-*-*-*
// conductor for today (temporary conductor until wifi enabled.)
//
extern Task conductor_lonely_task;
float lonelytime = 5000; //ms
void conductor_lonely() {
//
static int count = 0;
if (count == chimeA.size()) count = 0;
//
if (isactive == false) { // if no more movement, then start another lonely song.
//
isactive = true;
//
lonelytime = random(3, 10) * 10000.0; //ms
//
wordA = count;
riff_A_start_task.restartDelayed(lonelytime);
wordB = count;
riff_B_start_task.restartDelayed(lonelytime);
//
Serial.print("conductor_lonely with lonelytime => ");
Serial.println(lonelytime);
Serial.print("conductor_lonely with count #");
Serial.println(count);
//
count++;
}
}
Task conductor_lonely_task(1000, TASK_FOREVER, &conductor_lonely, &runner, false);
//*-*-*-*-*-*-*-*-*-*-*-*-*
// ==[DISABLE]==
// //task #0 : blink led
// #define LED_PERIOD (11111)
// #define LED_ONTIME (1)
// #define LED_GAPTIME (222)
// #define LED_PIN 2
// extern Task blink_task;
// void blink() {
// //
// static int count = 0;
// count++;
// //
// switch (count % 4) {
// case 0:
// digitalWrite(LED_PIN, LOW); // first ON
// blink_task.delay(LED_ONTIME);
// break;
// case 1:
// digitalWrite(LED_PIN, HIGH); // first OFF
// blink_task.delay(LED_GAPTIME);
// break;
// case 2:
// digitalWrite(LED_PIN, LOW); // second ON
// blink_task.delay(LED_ONTIME);
// break;
// case 3:
// digitalWrite(LED_PIN, HIGH); // second OFF
// blink_task.delay(LED_PERIOD - 2* LED_ONTIME - LED_GAPTIME);
// break;
// }
// }
// Task blink_task(0, TASK_FOREVER, &blink, &runner, true); // -> ENABLED, at start-up.
//task #1 : osc processing
void route_note(OSCMessage& msg, int offset) {
if (msg.fullMatch("/word", offset)) {
wordA = msg.getFloat(0);
wordB = msg.getFloat(0);
riff_A_start_task.restartDelayed(100);
riff_B_start_task.restartDelayed(100);
//
Serial.print("OSC: /word : ");
Serial.print(wordA);
Serial.print(", ");
Serial.println(wordB);
}
}
extern Task osc_task;
void osc()
{
//osc
OSCMessage msg;
int size = Udp.parsePacket();
if (size > 0) {
while (size--) {
msg.fill(Udp.read());
}
if(!msg.hasError()) {
// on '/yellow'
msg.route("/yellow", route_note);
Serial.println("OSC: /yellow");
}
}
}
Task osc_task(0, TASK_FOREVER, &osc, &runner, true); // -> ENABLED, at start-up.
//
void setup() {
//led
// pinMode(LED_PIN, OUTPUT);
//pwm freq.
analogWriteFreq(40000);
//serial
Serial.begin(115200);
delay(100);
//info
Serial.println();
Serial.println();
Serial.println("\"hi, i m your friend.\"");
Serial.println("-");
Serial.println("- my species: \"" + String(MY_SPECIES) + "\"");
Serial.println("- call me ==> \"" + String(MY_NAME) + "\"");
Serial.println("- mac address: " + WiFi.macAddress());
Serial.println("-");
// //wifi-manager
// Serial.println("- calling.. wifimanager");
// WiFiManager wm;
// if (!wm.autoConnect()) ESP.restart();
// Serial.println("- i m connected!");
//open up udp connection
Serial.println("- IP address: ");
Serial.println(WiFi.localIP());
Serial.println("- Starting UDP");
Udp.begin(localPort);
Serial.print("- Local port: ");
Serial.println(Udp.localPort());
//all done.
Serial.println("-");
Serial.println("\".-.-.-. :)\"");
Serial.println();
//random seed
randomSeed(analogRead(0));
//tasks
rest_task.restartDelayed(500);
rest2_task.restartDelayed(500);
wordA = 0;
riff_A_start_task.restartDelayed(1000);
wordB = 0;
riff_B_start_task.restartDelayed(1000);
conductor_lonely_task.restartDelayed(5000);
//
// for (int idx = 0; idx < chimeA.size(); idx++) Serial.println(chimeA[idx].size());
// for (int idx = 0; idx < chimeB.size(); idx++) Serial.println(chimeB[idx].size());
//
}
void loop() {
//
runner.execute();
//
}

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faa_chime/message.h Normal file
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#pragma once
//message type Note : '[' + Note + ']'
struct Note {
//
int32_t id;
float pitch;
float velocity;
float onoff;
float x1;
float x2;
float x3;
float x4;
float ps;
//
Note() {
id = 0;
pitch = 0;
velocity = 0;
onoff = 0;
x1 = 0;
x2 = 0;
x3 = 0;
x4 = 0;
ps = 0;
}
Note(int32_t id_, float pitch_, float velocity_, float onoff_, float x1_, float x2_, float x3_, float x4_, float ps_)
{
id = id_;
pitch = pitch_;
velocity = velocity_;
onoff = onoff_;
x1 = x1_;
x2 = x2_;
x3 = x3_;
x4 = x4_;
ps = ps_;
}
//
void clear() {
id = 0;
pitch = 0;
velocity = 0;
onoff = 0;
x1 = 0;
x2 = 0;
x3 = 0;
x4 = 0;
ps = 0;
}
//
String to_string() {
String str = "";
str += "( id=" + String(id);
str += ", pitch=" + String(pitch);
str += ", velocity=" + String(velocity);
str += ", onoff=" + String(onoff);
str += ", x1=" + String(x1);
str += ", x2=" + String(x2);
str += ", x3=" + String(x3);
str += ", x4=" + String(x4);
str += ", ps=" + String(ps);
str += " )";
return str;
}
};
//message type Hello : '{' + Hello + '}'
#define SIGNATURE_LENGTH (20)
#define SIGNATURE_BUFF_LEN (SIGNATURE_LENGTH + 1)
struct Hello {
char sign[SIGNATURE_BUFF_LEN];
int32_t id;
uint32_t mac32;
float h1;
float h2;
float h3;
float h4;
//
Hello(String sign_, int32_t id_ = 0, uint32_t mac32_ = 0, float h1_ = 0, float h2_ = 0, float h3_ = 0, float h4_ = 0) {
id = id_;
mac32 = mac32_;
h1 = h1_;
h2 = h2_;
h3 = h3_;
h4 = h4_;
sign_.toCharArray(sign, SIGNATURE_BUFF_LEN);
}
void clear() {
id = 0;
mac32 = 0;
h1 = 0;
h2 = 0;
h3 = 0;
h4 = 0;
sign[0] = '\0';
}
//
String to_string() {
String str = "";
str += "( id=" + String(id);
str += ", mac32=0x" + String(mac32, HEX);
str += ", sign=\"" + String(sign) + "\"";
str += ", h1=" + String(h1);
str += ", h2=" + String(h2);
str += ", h3=" + String(h3);
str += ", h4=" + String(h4);
str += " )";
return str;
}
};

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faa_chime/sketch.yaml Normal file
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default_fqbn: esp8266:esp8266:nodemcuv2:baud=460800
default_port: /dev/ttyUSB0