#include <ArduinoPins.h>
#include <FatReader.h>
#include <FatStructs.h>
#include <mcpDac.h>
#include <SdInfo.h>
#include <SdReader.h>
#include <WaveHC.h>
#include <Wavemainpage.h>
#include <WavePinDefs.h>
#include <WaveUtil.h>
#include <WaveHC.h>
#include <WaveUtil.h>
SdReader card; // This object holds the information for the card
FatVolume vol; // This holds the information for the partition on the card
FatReader root; // This holds the information for the volumes root directory
FatReader file; // This object represent the WAV file
WaveHC wave; // This is the only wave (audio) object, since we will only play one at a time
#define playcomplete(x) ROM_playcomplete(PSTR(x)) // save RAM by using program memory strings
#define servo 7
#define redled 9
#define eyeleds 18
#define mouthleds 17
#define midmouthleds 16
#define outermouthleds 19
void setup() {
Serial.begin(9600); // set up Serial library at 9600 bps
Serial.println(F("Wave test!"));
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, OUTPUT);
pinMode(redled, OUTPUT);
pinMode(servo, OUTPUT);
pinMode(eyeleds, OUTPUT);
pinMode(outermouthleds, OUTPUT);
pinMode(midmouthleds, OUTPUT);
pinMode(mouthleds, OUTPUT);
randomSeed(analogRead(0));
if (!card.init()) {
Serial.println(F("Card init. failed!")); return;
}
// enable optimize read - some cards may timeout. Disable if you're having problems
card.partialBlockRead(true);
// Now we will look for a FAT partition!
uint8_t part;
for (part = 0; part < 5; part++) { // we have up to 5 slots to look in
if (vol.init(card, part))
break; // we found one, lets bail
}
if (part == 5) { // if we ended up not finding one :(
Serial.println(F("No valid FAT partition!")); // Something went wrong, lets print out why
}
// Lets tell the user about what we found
putstring("Using partition ");
Serial.print(part, DEC);
Serial.print(F(", type is FAT"));
Serial.println(vol.fatType(), DEC); // FAT16 or FAT32?
// Try to open the root directory
if (!root.openRoot(vol)) {
Serial.println(F("Can't open root dir!")); // Something went wrong,
}
// Whew! We got past the tough parts.
Serial.println(F("Files found (* = fragmented):"));
// Print out all of the files in all the directories.
root.ls(LS_R | LS_FLAG_FRAGMENTED);
}
void pulseServo(uint8_t servopin, uint16_t p) {
digitalWrite(servopin, HIGH);
delayMicroseconds(600);
while (p--) {
delayMicroseconds(4);
}
digitalWrite(servopin, LOW);
delay(18);
}
uint8_t pumpkinstate = 0;
void loop() {
int distsensor, i;
long time;
/*
for (i=0; i<50; i++) {
pulseServo(servo,0);
}
for (i=0; i<50; i++) {
pulseServo(servo,400);
}
return;
*/
distsensor = 0;
for (i=0; i<8; i++) {
distsensor += analogRead(0);
delay(0.01);
}
distsensor /= 8;
Serial.print(F("Sensor = ")); Serial.println(distsensor);
if (distsensor <= 500) {
digitalWrite(eyeleds, HIGH);
}
if (distsensor > 500) {
digitalWrite(eyeleds, LOW);
pumpkinstate = 1;
// nobody there. one out of 200 times play one of the scary sounds (once every few minutes)
i = random(20);
//Serial.println(i);
if (i == 0) {
i = random(3);
if (i == 0) {
playcomplete("meh1.wav");
} else if (i == 1) {
playcomplete("die1.wav");
} else {
playcomplete("adult1.wav");
}
}
} else if ((distsensor > 300) && (distsensor < 400)) {
if (pumpkinstate <= 1) { // play "hello children"
playcomplete("meh1.wav");
} else {
i = random(60); // more often
//Serial.println(i);
if (i == 0) {
i = random(3);
if (i == 0) {
playcomplete("meh1.wav");
} else if (i == 1) {
playcomplete("himself1.wav");
} else {
playcomplete("last1.wav");
}
}
}
pumpkinstate = 2;
} else if ((distsensor > 100) && (distsensor < 200)) {
if (pumpkinstate <= 2) { // play "hello children"
playcomplete("die1.wav");
} else {
i = random(50); // more often
//Serial.println(i);
if (i == 0) {
i = random(3);
if (i == 0) {
playcomplete("adult1.wav");
} else if (i == 1) {
playcomplete("hearty1.wav");
} else {
playcomplete("stare1.wav");
}
}
}
pumpkinstate = 3;
} else if (distsensor < 50) {
if (pumpkinstate <= 30) { // play "hello children"
playcomplete("stare1.wav");
} else {
i = random(3); // more often
//Serial.println(i);
if (i == 0) {
i = random(2);
if (i == 0) {
playcomplete("meh1.wav");
} else if (i == 1) {
playcomplete("adult1.wav");
}
}
}
pumpkinstate = 4;
}
}
void ROM_playcomplete(const char *romname) {
char name[13], i;
uint8_t volume;
int v2;
for (i=0; i<13; i++) {
name[i] = pgm_read_byte(&romname[i]);
}
name[12] = 0;
Serial.println(name);
playfile(name);
while (wave.isplaying) {
volume = 0;
for (i=0; i<8; i++) {
v2 = analogRead(1) - 512;
if (v2 < 0)
v2 *= -1;
if (v2 > volume)
volume = v2;
delay(5);
}
if (volume > 200) {
digitalWrite(outermouthleds, HIGH);
} else {
digitalWrite(outermouthleds, LOW);
}
if (volume > 150) {
digitalWrite(midmouthleds, HIGH);
} else {
digitalWrite(midmouthleds, LOW);
}
if (volume > 100) {
digitalWrite(mouthleds, HIGH);
} else {
digitalWrite(mouthleds, LOW);
}
//Serial.print(F("vol = ")); Serial.println(volume, DEC);
}
file.close();
}
void playfile(char *name) {
if (!file.open(root, name)) {
Serial.println(F(" Couldn't open file")); return;
}
if (!wave.create(file)) {
Serial.println(F(" Not a valid WAV")); return;
}
// ok time to play!
wave.play();
}
Everything works so far. crossing my fingers..
