Week of 11/21-11/24

This week was major progress for the Hunter's Journal project. We didn't have school on Monday due to MLK. Jr day, and I was out sick, so I only had a three day week. Same as last week, I got the OLED code finally finished. The changed the previously planned animated sprite to lines that go around the screen sorta looking like a radio scanner.

That took most of the week as I had to learn the display.drawLine code which takes some time to learn. I really don't have much to talk about this week because that was really all I did this week. I was unfortunately unable to take any pictures this week as well because I was out sick on Thursday that that's the day usually take the blog pictures.

I started working the PCB Schematic wednesday and I plan on finishing it by the end of the week because that shouldn't take me long.

Final Hunter's Journal Code (Holds both OLED and LED code)

#include <SPI.h>

#include <Wire.h>

#include <Adafruit_GFX.h>

#include <Adafruit_SSD1306.h>

#include <Adafruit_NeoPixel.h>

#ifdef AVR

#include <avr/power.h> // Required for 16 MHz Adafruit Trinket

#endif

#define SCREEN_WIDTH 128 // OLED display width, in pixels

#define SCREEN_HEIGHT 64 // OLED display height, in pixels

#define WAIT 400 // Time between a new set of animations

#define STATE_BASE 0 //The starting state

#define STATE_ONE 1 //The first state

#define STATE_TWO 2 //The second state

#define STATE_THREE 3 //The third state

#define NUMPIXELS 8 //Amount of NeoPixel attached to the Strip

#define PIN 6 //The pin connected to the NeoPixel

#define BUTTONPIN 7 //The pin connected to the button

#define DELAYVAL 300 //Time (in milliseconds) to pause between things

#define PAUSE 2000 //Time between OLED display changes

#define REST 800 //Amount time between the inner display changes

#define Scan 250 //Amount of time between the lines changing

#define MODE 3 //The amount of different cases and modes

#define OLED_RESET -1 // Reset pin # (or -1 if sharing Arduino reset pin)fsssdsd

#define SCREEN_ADDRESS 0x3D ///< See datasheet for Address; 0x3D for 128x64

Adafruit_SSD1306 display(SCREEN_WIDTH, SCREEN_HEIGHT, &Wire, OLED_RESET);

Adafruit_NeoPixel pixels(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800);

int PRESSCOUNTER = 0; //The amount of time the button is pressed

#define NUMFLAKES 8 // Number of snowflakes in the animation example

#define LOGO_HEIGHT 20

#define LOGO_WIDTH 20

static const unsigned char PROGMEM logo_bmp[] = {};

void setup() {

  Serial.begin(9600);

  pinMode(PIN, OUTPUT);

  pinMode(BUTTONPIN, INPUT);

  pixels.begin(); //INITIALIZE the NeoPixel (REQUIRED)

  // SSD1306_SWITCHCAPVCC = generate display voltage from 3.3V internally

  if (!display.begin(SSD1306_SWITCHCAPVCC, SCREEN_ADDRESS)) {

    Serial.println(F("SSD1306 allocation failed"));

    for (;;)

      ; // Don't proceed, loop forever

  }

  display.display();

}

void loop() {

  pixels.clear(); //sets all the pixels to 'off'

  if (digitalRead(7) == HIGH) {

    PRESSCOUNTER++;

    delay(DELAYVAL);

  }

  Serial.println(PRESSCOUNTER);

  if (PRESSCOUNTER > MODE) {

    PRESSCOUNTER = 0;

  }

  switch (PRESSCOUNTER) { //choose what to display based on the PRESSCOUNTER value

    case STATE_BASE:

      for (int i = 0; i < NUMPIXELS; i++) {

        pixels.setPixelColor(i, pixels.Color(13, 228, 20)); //colors go from 0,0,0 up to 255,255,255

        pixels.show(); //Sends the updated data to the Strip

      }

      Scanner();

      break;

    case STATE_ONE:

      for (int i = 0; i < NUMPIXELS; i++) {

        pixels.setPixelColor(i, pixels.Color(0, 71, 71));

        pixels.show();

      }

      Drawcircle();

      delay(REST);

      Fillcircle();

      delay(REST);

      break;

    case STATE_TWO:

      for (int i = 0; i < NUMPIXELS; i++) {

        pixels.setPixelColor(i, pixels.Color(191, 64, 191));

        pixels.show();

      }

      Drawtriangle();

      delay(REST);

      Filltriangle();

      delay(REST);

      break;

    case STATE_THREE:

      for (int i = 0; i < NUMPIXELS; i++) {

        pixels.setPixelColor(i, pixels.Color(248, 131, 121));

        pixels.show();

      }

      Drawrect();

      delay(REST);

      Fillrect();

      delay(REST);

      break;

  }

}

void Drawcircle(void) {

  display.clearDisplay();

  for (int16_t i = 0; i < max(display.width(), display.height()) / 2; i += 2) {

    display.drawCircle(display.width() / 2, display.height() / 2, i, SSD1306_WHITE);

    display.display();

    delay(1);

  }

  delay(PAUSE);

}

void Fillcircle(void) {

 display.clearDisplay();

  for (int16_t i = max(display.width(), display.height()) / 2; i > 0; i -= 3) {

    // The INVERSE color is used so circles alternate white/black

    display.fillCircle(display.width() / 2, display.height() / 2, i, SSD1306_INVERSE);

    display.display(); // Update screen with each newly-drawn circle

    delay(1);

  }

}

void Drawtriangle(void) {

  display.clearDisplay();

  for (int16_t i = 0; i < max(display.width(), display.height()) / 2; i += 5) {

    display.drawTriangle(

      display.width() / 2, display.height() / 2 - i,

      display.width() / 2 - i, display.height() / 2 + i

      display.width() / 2 + i, display.height() / 2 + i, SSD1306_WHITE);

    display.display();

    delay(1);

  }

  delay(PAUSE);

}

void Filltriangle(void) {

  display.clearDisplay();

  for (int16_t i = max(display.width(), display.height()) / 2; i > 0; i -= 5) {

    // The INVERSE color is used so triangles alternate white/black

    display.fillTriangle(

      display.width() / 2, display.height() / 2 - i,

      display.width() / 2 - i, display.height() / 2 + i,

      display.width() / 2 + i, display.height() / 2 + i, SSD1306_INVERSE);

    display.display();

    delay(1);

  }

}

void Drawrect(void) {

  display.clearDisplay();

  for (int16_t i = 0; i < display.height() / 2; i += 2) {

    display.drawRect(i, i, display.width() - 2 i, display.height() - 2 i, SSD1306_WHITE);

    display.display(); // Update screen with each newly-drawn rectangle

    delay(1);

  }

  delay(PAUSE);

}

void Fillrect(void) {

  display.clearDisplay();

  for (int16_t i = 0; i < display.height() / 2; i += 3) {

    // The INVERSE color is used so rectangles alternate white/black

    display.fillRect(i, i, display.width() - i 2, display.height() - i 2, SSD1306_INVERSE);

    display.display(); // Update screen with each newly-drawn rectangle

    delay(1);

  }

}

void Scanner() {

  int16_t i;

  display.clearDisplay(); // Clear display buffer

  for (i = 0; i < display.width(); i += 4) {

    display.drawLine(0, 0, i, display.height() - 1, SSD1306_WHITE);

    display.display(); // Update screen with each newly-drawn line

    delay(1);

  }

  for (i = 0; i < display.height(); i += 4) {

    display.drawLine(0, 0, display.width() - 1, i, SSD1306_WHITE);

    display.display();

    delay(1);

  }

  delay(Scan);

  display.clearDisplay();

  for (i = 0; i < display.width(); i += 4) {

    display.drawLine(0, display.height() - 1, i, 0, SSD1306_WHITE);

    display.display();

    delay(1);

  }

  for (i = display.height() - 1; i >= 0; i -= 4) {

    display.drawLine(0, display.height() - 1, display.width() - 1, i, SSD1306_WHITE);

    display.display();

    delay(1);

  }

  delay(Scan);

  display.clearDisplay();

  for (i = display.width() - 1; i >= 0; i -= 4) {

    display.drawLine(display.width() - 1, display.height() - 1, i, 0, SSD1306_WHITE);

    display.display();

    delay(1);

  }

  for (i = display.height() - 1; i >= 0; i -= 4) {

    display.drawLine(display.width() - 1, display.height() - 1, 0, i, SSD1306_WHITE);

    display.display();

    delay(1);

  }

  delay(Scan);

  display.clearDisplay();

  for (i = 0; i < display.height(); i += 4) {

    display.drawLine(display.width() - 1, 0, 0, i, SSD1306_WHITE);

    display.display();

    delay(1);

  }

  for (i = 0; i < display.width(); i += 4) {

    display.drawLine(display.width() - 1, 0, i, display.height() - 1, SSD1306_WHITE);

    display.display();

    delay(1);

  }

  delay(Scan);

}