446 lines
10 KiB
Arduino
446 lines
10 KiB
Arduino
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/***************************************************
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This is a library for the CAP1188 I2C/SPI 8-chan Capacitive Sensor
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Designed specifically to work with the CAP1188 sensor from Adafruit
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----> https://www.adafruit.com/products/1602
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These sensors use I2C/SPI to communicate, 2+ pins are required to
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interface
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Adafruit invests time and resources providing this open source code,
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please support Adafruit and open-source hardware by purchasing
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products from Adafruit!
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Written by Limor Fried/Ladyada for Adafruit Industries.
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BSD license, all text above must be included in any redistribution
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****************************************************/
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#include <Wire.h>
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#include <SPI.h>
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#include <Adafruit_CAP1188.h>
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#include "wiring_private.h"
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//#include <Keyboard.h>
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#include <Ethernet.h>
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#include <EthernetUdp.h>
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#include <OSCBundle.h>
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#include <OSCBoards.h>
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#include <OSCMessage.h>
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// Enter a MAC address and IP address for your controller below.
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// The IP address will be dependent on your local network:
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byte mac[] = {
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0xDE, 0xAD, 0xBE, 0xEF, 0xFE, 0xED
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};
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IPAddress ip(192, 168, 1, 3);
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IPAddress destIp(192, 168, 1, 2);
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//IPAddress ip(10, 100, 50, 3);
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//IPAddress destIp(10, 100, 50, 2);
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unsigned int localPort = 8888; // local port to listen on
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unsigned int destPort = 9999; // TO SET SENDING PORT
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// An EthernetUDP instance to let us send and receive packets over UDP
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EthernetUDP Udp;
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OSCErrorCode error;
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#define UDP_RX_PACKET_MAX_SIZE 8
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uint32_t CMD[ 4 ]; // CMD + Ch + 2
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// Use I2C, no reset pin!
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Adafruit_CAP1188 cap1 = Adafruit_CAP1188();
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Adafruit_CAP1188 cap2 = Adafruit_CAP1188();
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Adafruit_CAP1188 cap3 = Adafruit_CAP1188();
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bool ledFlag1;
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bool ledFlag2;
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bool ledFlag3;
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bool ledFlag4;
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bool ledFlag5;
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bool ledFlag6;
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bool ledFlag7;
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int PWM[8] = { 0, 1, 13, 12, 11, 9, 6, 5 };
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// Or...Use I2C, with reset pin
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//Adafruit_CAP1188 cap = Adafruit_CAP1188(CAP1188_RESET);
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unsigned long previousMillis = 0; // will store last time LED was updated
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const long interval = 40;
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long counter = 0;
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void resetBoard()
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{
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//Serial.println("reset");
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NVIC_SystemReset(); // esta funcion en teoria si funciona en SAMD
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}
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void scape(OSCMessage &msg)
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{
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Serial.println("scape");
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//Keyboard.write(27); // sends ASCII value 27, or SCAPE
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}
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void calibrate(OSCMessage &msg)
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{
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Serial.println("calibration");
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if (!cap1.begin()) {
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Serial.println("CAP1188-29 not found");
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while (1);
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}
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Serial.println("CAP1188-29 found!");
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if (!cap2.begin(0x2B)) {
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Serial.println("CAP1188-28 not found");
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while (1);
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}
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Serial.println("CAP1188-28 found!");
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if (!cap3.begin(0x28)) {
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Serial.println("CAP1188-2B not found");
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while (1);
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}
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Serial.println("CAP1188-2B found!");
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cap1.calibration(0xFF);
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cap2.calibration(0xFF);
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cap3.calibration(0xFF);
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}
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void reboot(OSCMessage &msg)
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{
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Serial.println("reset");
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resetBoard();
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}
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void cmdProcess( OSCMessage &msg )
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{
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unsigned int frequency = 0;
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//Serial.println("CMD received");
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if (msg.isInt(0)) {
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CMD[0] = msg.getInt(0);
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} //otherwise it's a floating point frequency in Hz
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if (msg.isInt(1)) {
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CMD[1] = msg.getInt(1);
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} //otherwise it's a floating point frequency in Hz
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//Serial.print(CMD[0]);
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//Serial.print(",");
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//Serial.print(CMD[1]);
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//Serial.println();
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switch (CMD[0]) {
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case 1:
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analogWrite(PWM[7], CMD[1]);
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break;
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case 2:
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analogWrite(PWM[6], CMD[1]);
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break;
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case 3:
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analogWrite(PWM[5], CMD[1]);
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break;
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case 4:
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analogWrite(PWM[4], CMD[1]);
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break;
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case 5:
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analogWrite(PWM[3], CMD[1]);
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break;
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case 6:
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analogWrite(PWM[2], CMD[1]);
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break;
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case 7:
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analogWrite(PWM[1], CMD[1]);
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break;
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case 8:
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analogWrite(PWM[7], CMD[1]);
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analogWrite(PWM[6], CMD[1]);
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analogWrite(PWM[5], CMD[1]);
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analogWrite(PWM[4], CMD[1]);
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analogWrite(PWM[3], CMD[1]);
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analogWrite(PWM[2], CMD[1]);
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analogWrite(PWM[1], CMD[1]);
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break;
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// default:
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// if nothing else matches, do the default
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// default is optional
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// break;
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}
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}
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void sendOsc( int sensor, int value )
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{
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OSCMessage msg("/sensor");
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msg.add(sensor);
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msg.add(value);
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Udp.beginPacket(destIp, destPort);
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msg.send(Udp);
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Udp.endPacket();
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msg.empty();
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}
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void killapp( void )
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{
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OSCMessage msg("/killapp");
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msg.add(1);
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//msg.add(value);
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Udp.beginPacket(destIp, destPort);
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msg.send(Udp);
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Udp.endPacket();
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msg.empty();
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}
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void setup() {
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for (int i = 0 ; i < 8 ; i++)
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{
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pinMode(PWM[i], OUTPUT);
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digitalWrite(PWM[i], HIGH);
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}
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delay(1000);
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Serial.begin(9600);
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//Keyboard.begin();
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//Keyboard.write(27); // sends ASCII value 27, or SCAPE
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Serial.println("CAP1188 test!");
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// Initialize the sensor, if using i2c you can pass in the i2c address
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if (!cap1.begin()) {
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Serial.println("CAP1188-29 not found");
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while (1);
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}
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Serial.println("CAP1188-29 found!");
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if (!cap2.begin(0x2B)) {
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Serial.println("CAP1188-28 not found");
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while (1);
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}
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Serial.println("CAP1188-28 found!");
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if (!cap3.begin(0x28)) {
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Serial.println("CAP1188-2B not found");
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while (1);
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}
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Serial.println("CAP1188-2B found!");
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// start the Ethernet and UDP:
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Ethernet.begin(mac, ip);
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// Check for Ethernet hardware present
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if (Ethernet.hardwareStatus() == EthernetNoHardware) {
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Serial.println("Ethernet shield was not found. Sorry, can't run without hardware. :(");
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while (true) {
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delay(1); // do nothing, no point running without Ethernet hardware
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}
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}
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if (Ethernet.linkStatus() == LinkOFF) {
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Serial.println("Ethernet cable is not connected.");
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}
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Udp.begin(localPort);
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//cap1.sensibility(0x4F);
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//cap1.calibration(0xFF);
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//cap2.sensibility(0x4F);
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//cap2.calibration(0xFF);
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//cap3.sensibility(0x4F);
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//cap3.calibration(0xFF);
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delay(1000);
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killapp();
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}
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void loop()
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{
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/////////////////////////////////////////////////////
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/////////////////////////////////////////////////////
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/////////////////////////////////////////////////////
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OSCMessage msg;
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int size;
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if ( (size = Udp.parsePacket()) > 0)
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{
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//Serial.print("mensaje recibido: ");
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//Serial.println(size);
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while (size--)
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{
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// msg.fill(Udp.read());
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uint8_t packetBuffer[UDP_RX_PACKET_MAX_SIZE];
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Udp.read(packetBuffer, UDP_RX_PACKET_MAX_SIZE);
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msg.fill(packetBuffer, UDP_RX_PACKET_MAX_SIZE);
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}
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if (!msg.hasError())
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{
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//Serial.println("packetGuay");
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//Serial.println(msg.match("/test"));
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msg.dispatch("/calibrate", calibrate ); // this is how it is€ marked on the silkscreen
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msg.dispatch("/reset", reboot ); // this is how it is€ marked on the silkscreen
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msg.dispatch("/sensor", cmdProcess ); // this is how it is marked on the silkscreen
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msg.dispatch("/scape", scape ); // this is how it is marked on the silkscreen
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}
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else
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{
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error = msg.getError();
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//Serial.print("error: ");
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//Serial.println(error);
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}
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}
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/////////////////////////////////////////////////////
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/////////////////////////////////////////////////////
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/////////////////////////////////////////////////////
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uint8_t touched1 = cap1.touched();
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uint8_t touched2 = cap2.touched();
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uint8_t touched3 = cap3.touched();
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unsigned long currentMillis = millis();
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if (currentMillis - previousMillis >= interval)
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{
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previousMillis = currentMillis;
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counter++;
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///////////////////////
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if ( (touched1 & (1 << 0)) && !ledFlag1 ) // CAP1 pin
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{
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ledFlag1 = 1;
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Serial.println("sensor1 ON");
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digitalWrite(PWM[7], LOW);
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sendOsc(1, 1);
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}
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else if ( !(touched1 & (1 << 0)) && ledFlag1 )
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{
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ledFlag1 = 0;
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Serial.println("sensor1 OFF");
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digitalWrite(PWM[7], HIGH);
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sendOsc(1, 0);
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}
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if ( (touched1 & (1 << 5)) && !ledFlag2 ) // CAP1 pin
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{
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ledFlag2 = 1;
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Serial.println("sensor2 ON");
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digitalWrite(PWM[6], LOW);
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sendOsc(2, 1);
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}
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else if ( !(touched1 & (1 << 5)) && ledFlag2 )
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{
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ledFlag2 = 0;
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Serial.println("sensor2 OFF");
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digitalWrite(PWM[6], HIGH);
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sendOsc(2, 0);
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}
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//////////////////////
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if ( (touched2 & (1 << 0)) && !ledFlag3 ) // CAP1 pin
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{
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ledFlag3 = 1;
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Serial.println("sensor3 ON");
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digitalWrite(PWM[5], LOW);
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sendOsc(3, 1);
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}
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else if ( !(touched2 & (1 << 0)) && ledFlag3 )
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{
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ledFlag3 = 0;
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Serial.println("sensor3 OFF");
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digitalWrite(PWM[5], HIGH);
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sendOsc(3, 0);
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}
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if ( (touched2 & (1 << 4)) && !ledFlag4 ) // CAP1 pin
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{
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ledFlag4 = 1;
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Serial.println("sensor4 ON");
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digitalWrite(PWM[4], LOW);
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sendOsc(4, 1);
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}
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else if ( !(touched2 & (1 << 4)) && ledFlag4 )
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{
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ledFlag4 = 0;
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Serial.println("sensor4 OFF");
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digitalWrite(PWM[4], HIGH);
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sendOsc(4, 0);
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}
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if ( (touched2 & (1 << 7)) && !ledFlag5 ) // CAP1 pin
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{
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ledFlag5 = 1;
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Serial.println("sensor5 ON");
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digitalWrite(PWM[3], LOW);
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sendOsc(5, 1);
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}
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else if ( !(touched2 & (1 << 7)) && ledFlag5 )
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{
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ledFlag5 = 0;
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Serial.println("sensor5 OFF");
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digitalWrite(PWM[3], HIGH);
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sendOsc(5, 0);
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}
|
||
|
|
|
||
|
|
//////////////////////////////////
|
||
|
|
|
||
|
|
if ( (touched3 & (1 << 0)) && !ledFlag6 ) // CAP1 pin
|
||
|
|
{
|
||
|
|
ledFlag6 = 1;
|
||
|
|
Serial.println("sensor6 ON");
|
||
|
|
digitalWrite(PWM[2], LOW);
|
||
|
|
sendOsc(6, 1);
|
||
|
|
}
|
||
|
|
else if ( !(touched3 & (1 << 0)) && ledFlag6 )
|
||
|
|
{
|
||
|
|
ledFlag6 = 0;
|
||
|
|
Serial.println("sensor6 OFF");
|
||
|
|
digitalWrite(PWM[2], HIGH);
|
||
|
|
sendOsc(6, 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( (touched3 & (1 << 7)) && !ledFlag7 ) // CAP1 pin
|
||
|
|
{
|
||
|
|
ledFlag7 = 1;
|
||
|
|
Serial.println("sensor7 ON");
|
||
|
|
digitalWrite(PWM[1], LOW);
|
||
|
|
sendOsc(7, 1);
|
||
|
|
}
|
||
|
|
else if ( !(touched3 & (1 << 7)) && ledFlag7 )
|
||
|
|
{
|
||
|
|
ledFlag7 = 0;
|
||
|
|
Serial.println("sensor7 OFF");
|
||
|
|
digitalWrite(PWM[1], HIGH);
|
||
|
|
sendOsc(7, 0);
|
||
|
|
}
|
||
|
|
|
||
|
|
///////////////////////////////////
|
||
|
|
|
||
|
|
//Serial.println(counter);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
}
|
||
|
|
|