Close

Here's some code...

A project log for Navigating Poet

Because you never know when you'll need directions or some bad poetry

bret.wiebebret.wiebe 08/16/2015 at 00:520 Comments

Definitely not elegant or optimal, but here's what is presently running this thing:

#include <SevenSeg.h>

#include <Wire.h>

#include <Time.h>

#include <DS1307RTC.h>

#include <Adafruit_Sensor.h>

#include <Adafruit_LSM303_U.h>

SevenSeg disp(10,12,7,8,9,11,A2);

const int numOfDigits=4;

int digitPins[numOfDigits]={5,4,2,6};

volatile int indexMode = 0;

char* nounAZ[] = {"lamp", "desk", " car", " dog", " cat", "door", "bike", "shoe", "tree", "shed", "fork", " tea", "hill", " job", "head", "food", " cup", "cafe", " dad", " mom"};

char* verbAZ[] = {" is", " was", " are", " ate", "goes", "runs", "eats", "wins", "sees", "gets", "puts", "cuts", " had"};

char* adjAZ[] = {" big", "blue", "tiny", " red", " bad", "good", "easy", " wee", "huge", " mad", " sad", "glad", " rad", "near", " far", " low", "high", "wide", "thin", " hot", "cold", "cool", "warm"};

int poem1[] = {8, 1, 2, 3, 1, 1, 2, 3, 1};

int poemLength = poem1[0] +1;

Adafruit_LSM303_Mag_Unified mag = Adafruit_LSM303_Mag_Unified(12345);

void setup() {

disp.setDigitPins(numOfDigits,digitPins);

disp.setDPPin(13);

pinMode(3, INPUT);

attachInterrupt(1, changeMode, FALLING);

if(!mag.begin())

}

// the loop function runs over and over again forever

void loop() {

switch (indexMode) {

case 0:

for (int pmode=1; pmode<150; pmode++) {

disp.write("poem");

delay(10);

}

displayPoem();

break;

case 1:

for (int tmode=1; tmode<150; tmode++) {

disp.write("time");

delay(10);

}

printTime();

break;

case 2:

for (int dmode=1; dmode<150; dmode++) {

disp.write("dirn");

delay(10);

}

printDirn();

break;

}

}

void displayPoem(){

int i = 1;

int poemLength = poem1[0] + 1;

while (i < poemLength) {

int poemIndex = poem1[i];

if (poemIndex == 1)

{

printNoun();

}

else if (poemIndex == 2)

{

printVerb();

}

else if (poemIndex == 3)

{

printAdj();

}

else

{

Serial.println("oops");

}

i++;

}

for (int j=0; j<=129; j++) {

disp.write("fini");

delay(5);

}

}

void printNoun(){

randomSeed(analogRead(1));

int numTD;

numTD = random(19);

delay(150);

for (int b=0; b <=100; b++){

disp.write(nounAZ[numTD]);

delay(5);

}

delay(500);

}

void printVerb(){

randomSeed(analogRead(1));

int numTD;

numTD = random(12);

delay(150);

for (int b=0; b <=100; b++){

disp.write(verbAZ[numTD]);

delay(5);

}

delay(500);

}

void printAdj(){

randomSeed(analogRead(1));

int numTD;

numTD = random(22);

delay(150);

for (int b=0; b <=100; b++){

disp.write(adjAZ[numTD]);

delay(5);

}

delay(500);

}

void printTime(){

tmElements_t tm;

if (RTC.read(tm)) {

}

//delay(1000);

int hours = tm.Hour;

int minutes = tm.Minute;

for (int j=0; j<=333; j++) {

disp.writeClock(hours,minutes);

}

delay(5);

}

void printDirn(){

//disp.write("dirn");

/* Get a new sensor event */

sensors_event_t event;

mag.getEvent(&event);

float Pi = 3.14159;

// Calculate the angle of the vector y,x

float heading = (atan2(event.magnetic.y,event.magnetic.x) * 180) / Pi;

// Normalize to 0-360

if (heading < 0)

{

heading = 360 + heading;

}

for (int c=0; c <333; c++) {

disp.write(heading);

}

delay(15);

}

void changeMode() {

++indexMode %= 3;

}

Discussions