ksj
Well-Known Member
finally got sound to work. You have to pause the routine to allow enough time for any sounds to play. These products have not been used this way to my knowledge before now.
Code:
/***************************************************
This is an example for our Adafruit 16-channel PWM & Servo driver
Servo test - this will drive 8 servos, one after the other on the
first 8 pins of the PCA9685
Pick one up today in the adafruit shop!
------> http://www.adafruit.com/products/815
These drivers use I2C to communicate, 2 pins are required to
interface.
Adafruit invests time and resources providing this open source code,
please support Adafruit and open-source hardware by purchasing
products from Adafruit!
Written by Limor Fried/Ladyada for Adafruit Industries.
BSD license, all text above must be included in any redistribution
* Nunchuck control for four servos and two button inputs
* Honus 2007
* This allows the use of a Wii nunchuck as an input device and is modified/extended from the original code
* by Tod E. Kurt and Windmeadow Labs
*2007 Tod E. Kurt, http://todbot.com/blog/
* Copyright 2011-2013 Gabriel Bianconi, http://www.gabrielbianconi.com/
*
* Project URL: http://www.gabrielbianconi.com/projects/arduinonunchuk/
*
* Based on the following resources:
* http://www.windmeadow.com/node/42
* http://todbot.com/blog/2008/02/18/wiichuck-wii-nunchuck-adapter-available/
* http://wiibrew.org/wiki/Wiimote/Extension_Controllers
* Based on the following resources:
* http://www.gammon.com.au/blink
*
*/
// www.facebook.com/ArduinoCenter
// https://blog.underc0de.org/arduino-wii-nunchuck-servo-motores/
// Original Code base credited to Undercode
// Code adapted from Sean Maio Crybabyfx setup
//https://github.com/outcry27/crybabyFX
// Updated by knoxvilles_joker 2017
// http://facebook.com/knoxvillesjoker
// more instructions documented at
// http://alienslegacy.com
#include "ArduinoNunchuk.h"
#include <Servo.h>
#include <Wire.h>
#include <Adafruit_PWMServoDriver.h>
#include <SPI.h>
#include <Adafruit_VS1053.h>
#include <SD.h>
// These are the pins used for the music maker shield
#define SHIELD_RESET -1 // VS1053 reset pin (unused!)
#define SHIELD_CS 7 // VS1053 chip select pin (output)
#define SHIELD_DCS 6 // VS1053 Data/command select pin (output)
#define CARDCS 4 // Card chip select pin
#define DREQ 3 // VS1053 Data request, ideally an Interrupt pin
Adafruit_VS1053_FilePlayer musicPlayer = Adafruit_VS1053_FilePlayer(SHIELD_RESET, SHIELD_CS, SHIELD_DCS, DREQ, CARDCS);
//end servo shield declarations
// called this way, it uses the default address 0x40
Adafruit_PWMServoDriver pwm = Adafruit_PWMServoDriver();
//Creates the objects to control the servos
ArduinoNunchuk nunchuk = ArduinoNunchuk();
#define SERVOMIN 150 // this is the 'minimum' pulse length count (out of 4096)
#define SERVOMAX 550 // this is the 'maximum' pulse length count (out of 4096)
int pulseWidth1 = 0; // Amount to pulse the servo 1
int pulseWidth2 = 0; // Amount to pulse the servo 2
int pulseWidth3 = 0; // Amount to pulse the servo 3
long lastPulse1;
long lastPulse2;
long lastPulse3;
int xjoystick;
int yjoystick;
int xtilt;
const int SoundPin1 = 14;
const int SoundPin2 = 150;
const int servoPin1 = 9; // Control pin for servo motor
const int servoPin2 = 11; // Control pin for servo motor
const int servoPin3 = 10; // Control pin for servo motor
const int ledPin1 = 2; // Control pin for LED 1
const byte ledPin2 = 12; // Control pin for LED 2
const int servoPin4 = 5; // Control pin for servo motor
int pulseWidth4 = 0; // Amount to pulse the servo 4
long lastPulse4;
int minPulse = 150; // minimum pulse width
int loop_cnt=0;
int ytilt;
int refreshTime = 20; // the time in millisecs needed in between pulses
void setup() {
Serial.begin(9600);
Serial.println("PWM Begin"); pwm.begin(); pwm.setPWMFreq(60);
// This moves all servos to minimum positions at start. Good if you do not want overloaded servos
pulseWidth1 = minPulse; pulseWidth2 = minPulse; pulseWidth3 = minPulse; pulseWidth4 = minPulse; nunchuk.init (); delay(1000);
// This initializes the Serial interface functions
Serial.println("Adafruit VS1053 Library Test"); musicPlayer.begin();
SD.begin(CARDCS); printDirectory(SD.open("/"), 0); musicPlayer.setVolume(20,20);
musicPlayer.useInterrupt(VS1053_FILEPLAYER_TIMER0_INT);
delay(500); musicPlayer.startPlayingFile("/t00next0.wav"); delay(1500); //PLAYS INIT SOUND
}
void loop() {
// This initializes the servo read and write functions
checkNunchuck1(); updateServo1(); checkNunchuck2(); updateServo2(); checkNunchuck3(); updateServo3(); checkNunchuck4(); updateServo4();
// This checks if buttons are pressed and then turns on two separate LED elements
if (nunchuk.zButton == 1) { musicPlayer.startPlayingFile("/T03NEXT2.WAV"); delay(1900); }
checkzbutton(); checkcbutton();
// This sets and reads the output from the nunchuck and stores them as floating variables
xjoystick = nunchuk.analogX; xjoystick = constrain(xjoystick, 26, 226); xjoystick = map(xjoystick, 26, 226, 0, 180);
yjoystick = nunchuk.analogY; yjoystick = constrain(yjoystick, 26, 226); yjoystick = map(yjoystick, 26, 226, 180, 0);
xtilt = nunchuk.accelX; xtilt = constrain(xtilt, 320, 720); xtilt = map(xtilt, 320, 720, 180, 0);
ytilt = nunchuk.accelY; ytilt = constrain(ytilt, 320, 720); ytilt = map(ytilt, 320, 720, 0, 180);
// This prints the serial status of the nunchuck.
Serial.print ("Joystick X: "); Serial.print (xjoystick, DEC); Serial.print ("\t");
Serial.print ("Joystick Y: "); Serial.print (yjoystick, DEC); Serial.print ("\t");
Serial.print ("X: "); Serial.print (xtilt, DEC); Serial.print ("\t");
Serial.print ("Y: "); Serial.print (ytilt, DEC); Serial.print ("\t");
nunchuk.update();
if (nunchuk.cButton == 1) { Serial.print("--C-- "); }
if (nunchuk.zButton == 1) { Serial.print("--Z-- "); }
if (nunchuk.cButton == 1 && nunchuk.zButton == 1) { Serial.print("--Z-C--"); }
Serial.print ("\r\n");
}
// button
void checkzbutton() { if(nunchuk.zButton == 1) { pwm.setPWM(ledPin1, 4096, 0); delay(300); pwm.setPWM(ledPin1, 0, 4096); delay(300); delay(300); }}
void checkcbutton() { if(nunchuk.cButton == 1) { pwm.setPWM(ledPin2, 4096, 0); delay(3000);} else {pwm.setPWM(ledPin2, 0, 4096); delay(300); }}
// File listing helper
void printDirectory(File dir, int numTabs) { while(true) { File entry = dir.openNextFile(); if (! entry) { break; } for (uint8_t i=0; i<numTabs; i++) { Serial.print('\t'); } Serial.print(entry.name()); if (entry.isDirectory()) { Serial.println("/"); printDirectory(entry, numTabs+1); } else { Serial.print("\t\t"); Serial.println(entry.size(), DEC); } entry.close(); } }
// These are the functions to check and set the PWM settings for the servos
void checkNunchuck1() { if( loop_cnt > 100 ) { float tilt = xjoystick; pulseWidth1 = map(xjoystick, 0, 180, SERVOMIN, SERVOMAX); loop_cnt = 0; } loop_cnt++; }
void updateServo1() { if (millis() - lastPulse1 >= refreshTime) { pwm.setPWM(servoPin1, 0, pulseWidth1); lastPulse1 = millis(); } }
void checkNunchuck2() { if( loop_cnt > 100 ) { float tilt = yjoystick; pulseWidth2 = map(yjoystick, 0, 180, SERVOMIN, SERVOMAX); loop_cnt = 0; } loop_cnt++; }
void updateServo2() { if (millis() - lastPulse2 >= refreshTime) { pwm.setPWM(servoPin2, 0, pulseWidth2); lastPulse2 = millis(); } }
void checkNunchuck3() { if( loop_cnt > 100 ) { float tilt = xtilt; pulseWidth3 = map(xtilt, 0, 180, SERVOMIN, SERVOMAX); loop_cnt = 0; } loop_cnt++; }
void updateServo3() { if (millis() - lastPulse3 >= refreshTime) { pwm.setPWM(servoPin3, 0, pulseWidth3); lastPulse3 = millis(); } }
void checkNunchuck4() { if( loop_cnt > 100 ) { float tilt = ytilt; pulseWidth4 = map(ytilt, 0, 180, SERVOMIN, SERVOMAX); loop_cnt = 0; } loop_cnt++; }
void updateServo4() { if (millis() - lastPulse4 >= refreshTime) { pwm.setPWM(servoPin4, 0, pulseWidth4); lastPulse4 = millis(); } }
