154 lines
4.4 KiB
C++
154 lines
4.4 KiB
C++
/*
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WiFlash_esp32 - Concept & electronics: Phil Abeyta
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- System design & firmware: Kevin Matz
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Uses a GPIO to control a lighting console over OSC, whilst also
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controlling an LED strobe light with DMX data recieved over sACN.
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Copyright (c) 2020 Kevin Matz (kevin.matz@gmail.com)
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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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
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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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
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SOFTWARE.
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*/
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#include <WiFi.h>
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#include "sacn.h"
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#include <ArduinoOSC.h>
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#include "strobe_esp32.h"
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/*
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* This section to be configured by Lighting Control
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*/
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// -----------------------------------
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// Configure the WiFi network
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// -----------------------------------
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const char ssid[] = "........";
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const char pwd[] = "........";
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// -----------------------------------
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// Configure the IPv4 network
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// -----------------------------------
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const IPAddress ip(127, 0, 0, 1);
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const IPAddress subnet(255, 255, 255, 0);
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const IPAddress gateway(127, 0, 0, 1);
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// -----------------------------------
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// Configure OSC
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// -----------------------------------
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const String host = "127.0.0.1";
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const uint16_t port = 7001;
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const String pressed_addr = "/hog/playback/go/0";
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const String pressed_value = "99.1";
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const String released_addr = "/hog/playback/go/0";
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const String released_value = "99.2";
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// -----------------------------------
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// Configure E1.31 sACN
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// -----------------------------------
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Strobe strobe(E131_UNICAST, 1, 001); // (uni|multi)cast, sACN Universe, Address
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/* DMX Value
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* | chan | Command | range | range |
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* |------+-----------+-------+------------|
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* | 1 | Intensity | 0- | 0-100% | 15 bit 2.4kHz PWM
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* | 2 | fine | 65535 | |
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* |------+-----------+-------+------------|
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* | 3 | Duration | 0-255 | 0.02-0.5s | 0.002s resolution
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* |------+-----------+-------+------------|
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* | 4 | Rate | 0-255 | 0.5-25hz | 0.1 hz resolution
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* |------+-----------+-------+------------|
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*/
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/*
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* This section to be configured by the Fixtures Dept.
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*/
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const int button = A0; // A0, use 100nF to ground
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const int led = LED_BUILTIN; // IO13
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/*
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* Change nothing else unless you're really sure.
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*/
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//// Global button variables
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bool pressed = false; // track button state
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uint32_t change_time; // time of button press (ms)
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/*
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* Arduino powerup
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*/
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void setup() {
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Serial.begin(115200);
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//// start WiFi:
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// set IPv4
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WiFi.mode(WIFI_STA);
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WiFi.config(ip, gateway, subnet);
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WiFi.begin(ssid, pwd);
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// join 802.11
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if (WiFi.config(ip, gateway, subnet)) {
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Serial.print("Connected to ");
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Serial.println(ssid);
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Serial.print("IP address is ");
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Serial.println(WiFi.localIP());
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} else {
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Serial.println("STA Failed to configure");
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}
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//// start fixtures hardware:
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// button
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pinMode(button, INPUT_PULLUP);
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// led_trigPres_trigPress _trigPress _trigPress _trigPress s
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if (!strobe.begin(led, 0)) {
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Serial.println("Strobe failed to configure.");
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}
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}
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/*
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* Arduino process loop
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*/
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void loop() {
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if (WiFi.status() != WL_CONNECTED) {
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Serial.println("Waiting for WiFi...");
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delay(1000);
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return;
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}
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strobe.update();
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// Be a remote trigger
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//
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bool val = !digitalRead(button);
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if (val != pressed) {
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pressed = val;
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change_time = millis();
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if (pressed) {
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Serial.println("Pressed");
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OscWiFi.send(host, port, pressed_addr, pressed_value);
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} else {
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Serial.println("Released");
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OscWiFi.send(host, port, released_addr, released_value);
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}
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}
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}
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