Published April 2, 2020 © MIT

A simple IMU Sensor game that will not let you go.

A very simple game for the M5 ATOM. The unit must be tilted to the right or left depending if more red or more green pixels are displayed.

BeginnerFull instructions provided1 hour3,242

A simple IMU Sensor game that will not let you go.

Things used in this project

Hardware components

M5Stack M5ATOM Matrix

Software apps and online services

PlatformIO IDE

Story

A very simple game for the M5 ATOM Matrix. The internal IMU sensor is used to detect tilt. If the display shows more red pixels than green pixels, the device has to be tilted to the right. If there are more green pixels, then the unit must be tilted to the left.

The game has twelve levels. With each level it becomes more difficult to distinguish whether there are more red or more green pixels on the display.

Tilting the unit to the right or left depending if more red or more green pixels are displayed, sounds simple, but there is only a short period of time to think about it. And the times, how long the pixels are displayed, become shorter and shorter. To distract the player even more, in the higher levels black and white pixels are added.

Video of the tilt game

Hardware

As hardware only the M5Stack ATOM Matrix is required. And a USB power source (can be a PC). The M5 ATOM has no battery and has to be powered via USB with 5V.

M5ATOM Matrix with Power supply

Programming

I am using Visual Studio code with PlatformIO. There is a library for the M5ATOM. The library must be loaded into PlatformIO:

use pio lib install "M5Atom" to load the library

To use the LED Matrix you also need the FastLED library. In the source code you will find the link and the command to install it.

The graphics for display on the 5x5 LED matrix must be stored in binary format in the source code. M5Stack provides a tool to create them easily:

Creating characters for the display

Measuring tilt angle

The measurement of the tilt angle is in principle quite simple, but in order for the answers to be evaluated correctly, the signal must be filtered. A simple moving average over 15 measured values has proven to be a good method:

// get the acceleration data
// accX = right pointing vector
//      tilt to the right: > 0
//      tilt to the left:  < 0
// accy = backward pointing vector
//      tilt forward:  < 0
//      tilt backward: > 0
// accZ = upward pointing vector
//      flat orientation: -1g
float accX = 0, accY = 0, accZ = 0;
M5.IMU.getAccelData(&accX, &accY, &accZ);
// Average the acceleration data
// simple "running average" method without storng the data in an array
accX_avg = ((accX_avg * (n_average-1))+accX)/n_average;
accY_avg = ((accY_avg * (n_average-1))+accY)/n_average;
accZ_avg = ((accZ_avg * (n_average-1))+accZ)/n_average;

Game procedure

The different levels are stored in an array. In this array the density is coded, how many red, green, black or white pixels should be displayed. The display routine then fills the display with the corresponding density of colors in random order.

A small state machine is implemented within the loop() routine:

states of the game states machine

Feedback

Play the game and let me know if you managed up to level 12!

I hope this application and the code can prove to be useful to the wider community. Feel free to message me here if you have questions or comments.

Regards,

Hans-Günther

/**************************************************************************
 * M5Stack ATOM Matrix Tilt Game
 * 
 * A simple game for the matrix version of the M5Stack ATOM. 
 * Red and green LEDs are shown on the display. 
 * If more red LEDs are shown, the device must be tilted to the right. 
 * If more green LEDs are shown, to the left.
 * There are twelve difficulty levels in which the number of red and green 
 * LEDs differs less and less and the display time becomes shorter and shorter. 
 * If a level is completed with more than 75% correct answers (>18 of 25), 
 * the next level is unlocked.
 * 
 * Hague Nusseck @ electricidea
 * v1.2 | 02.April.2020
 * https://github.com/electricidea/xxx
 * 
 * 
 * 
 * Distributed as-is; no warranty is given.
**************************************************************************/

#include <Arduino.h>

#include "M5Atom.h"
// install the library:
// pio lib install "M5Atom"

// You also need the FastLED library
// https://platformio.org/lib/show/126/FastLED
// FastLED is a library for programming addressable rgb led strips 
// (APA102/Dotstar, WS2812/Neopixel, LPD8806, and a dozen others) 
// acting both as a driver and as a library for color management and fast math.
// install the library:
// pio lib install "FastLED"

float accX_avg = 0, accY_avg = 0, accZ_avg = 0;
int n_average = 15;
bool IMU_ready = false;

// Display Buffer for the 5x5 RGB LED Matrix
// the first two elements are the size (5 rows and 5 coulums)
// then for every pixel three bytes for red, green and blue
uint8_t Display_Buffer[2 + 5 * 5 * 3];

// predefined display buffers to display some characters and numbers
#include "characters.c"

// Define own colors
// NOTE: The brightness of RGB LED is limited to 20 (global brightness scaling).
// DO NOT set it higher to avoid damaging the LED and acrylic screen.
#define cBLACK 0
#define cRED 1
#define cGREEN 2
#define cBLUE 3
#define cWHITE 4
#define cCYAN 5
#define cYELLOW 6
#define cMAGENTA 7
const uint8_t RGB_colors[8][3] = {{0x00, 0x00, 0x00},
                                  {0xF0, 0x00, 0x00},
                                  {0x00, 0xF0, 0x00},
                                  {0x00, 0x00, 0xF0},
                                  {0x70, 0x70, 0x70},
                                  {0x00, 0x70, 0x70},
                                  {0x70, 0x70, 0x00},
                                  {0x70, 0x00, 0x70}};
uint8_t display_color = cBLACK;
uint8_t goal_color = cBLACK;
uint8_t false_color = cBLACK;

// timer to switch the display to black
unsigned long display_off_millis;

// timer for the reaction time
unsigned long response_until_time;

// timer for wait a while
unsigned long wait_millis;

// game state machine states
#define s_START 1
#define s_WAIT_FLAT 2
#define s_SHOW_COLOR 3
#define s_WAIT_TILT 4
#define s_SHOW_RESULT 5
#define s_WAIT 6
#define s_SHOW_FINAL 7
#define s_GAME_FINISH 8
int game_state = s_START;

#define CENTER 0
#define LEFT 1
#define RIGHT 2
// if the device was tilted to the left or to the right
int tilt_move = CENTER;
// score reached within each level
int score = 0;
// game difficulty level
int game_level = 1;

// the difficulty of each level is coded in an array:
// 1 = correct color
// 2 = false color
// 3 = black pixel 
// 4 = white pixel
const int board_levels[13][25] = {{1,1,1,1,1, 1,1,1,1,1, 1,1,1,1,1, 2,2,2,2,2, 2,2,2,2,2}, // 0 (L1a)
                                  {2,2,2,2,2, 2,2,2,2,2, 1,1,1,1,1, 1,1,1,1,1, 1,1,1,1,1}, // 1 (L1b)
                                  {1,1,1,1,1, 1,1,1,1,1, 1,1,1,1,1, 1,1,2,2,2, 2,2,2,2,2}, // L2
                                  {1,1,1,1,1, 1,1,1,1,1, 1,1,1,1,1, 2,2,2,2,2, 2,2,2,2,2}, // L3
                                  {1,1,1,1,1, 1,1,1,1,1, 1,1,1,1,2, 2,2,2,2,2, 2,2,2,2,2}, // L4
                                  {1,1,1,1,1, 1,1,1,1,1, 1,1,1,2,2, 2,2,2,2,2, 2,2,2,2,2}, // L5
                                  {3,3,3,3,3, 1,1,1,1,1, 1,1,1,1,1, 2,2,2,2,2, 3,3,3,3,3}, // L6
                                  {3,3,3,3,3, 3,1,1,1,1, 1,1,1,2,2, 2,2,2,2,3, 3,3,3,3,3}, // L7
                                  {3,3,3,3,3, 3,3,3,1,1, 1,1,1,2,2, 2,2,3,3,3, 3,3,3,3,3}, // L8
                                  {3,3,3,3,3, 4,4,4,1,1, 1,1,1,2,2, 2,2,4,4,4, 3,3,3,3,3}, // L9
                                  {3,3,3,3,3, 4,4,4,4,1, 1,1,1,2,2, 2,4,4,4,4, 3,3,3,3,3}, // L10
                                  {4,4,4,4,4, 3,3,3,1,1, 1,1,1,2,2, 2,2,3,3,3, 4,4,4,4,4}, // L11
                                  {4,4,4,4,4, 4,4,4,4,1, 1,1,1,2,2, 2,4,4,4,4, 4,4,4,4,4}, // L12
                                 };
// the board for the actual move is filed with the data corresponding to the level
int board[25];
int board_index;
// For each level, the time, how long the board is visible (in ms)
int level_display_time[13] = {-1, 350, 300, 250, 200, 200, 150, 100, 50, 40, 30, 20, 10};
// For each level there is a separate reaction time requirement (in ms)
int level_reaction_time[13] = {-1, 1500, 1250, 1000, 900, 800, 700, 600, 500, 400, 350, 350, 350};

// A buffer to hold the result of each game
// withing one level (each level contains 25 turns)
uint8_t Result_Buffer[25];
int move_count = 0;

//==============================================================
// fill the display buffer with a solid color and diplay the buffer
// "color" is the index to the RGB_colors array
void fillScreen(uint8_t color){
    Display_Buffer[0] = 0x05;
    Display_Buffer[1] = 0x05;
    for (int i = 0; i < 25; i++){
        Display_Buffer[2 + i * 3 + 0] = RGB_colors[color][0];
        Display_Buffer[2 + i * 3 + 1] = RGB_colors[color][1];
        Display_Buffer[2 + i * 3 + 2] = RGB_colors[color][2];
    }
    M5.dis.displaybuff(Display_Buffer);
}

//==============================================================
// function to display a number on the LED Matrix screen
// the characters are defined in the fiel "characters.c"
void display_number(uint8_t number){
  // only single digit numbers between 0 and 9 are possible.
  if(number < 20){
    M5.dis.displaybuff((uint8_t *)image_numbers[number]);
  } else {
    M5.dis.displaybuff((uint8_t *)image_dot);
  }
}

//==============================================================
// function to display an animated star on the LED Matrix screen
void display_star(){
  for(int i=0; i<2; i++){
    for(int n=0; n<10; n++){
      M5.dis.displaybuff((uint8_t *)image_star[n]);
      delay(100);
    }
  }
}

//==============================================================
// function to display an animated line on the LED Matrix screen
void display_line(){
  for(int i=0; i<2; i++){
    M5.dis.displaybuff((uint8_t *)image_line);
    delay(500);
    M5.dis.displaybuff((uint8_t *)image_left);
    delay(500);
    M5.dis.displaybuff((uint8_t *)image_line);
    delay(500);
    M5.dis.displaybuff((uint8_t *)image_right);
    delay(500);
  }
  M5.dis.displaybuff((uint8_t *)image_line);
  delay(500);
}

void setup(){
    // start the ATOM device with serial and Display
    // begin(SerialEnable, I2CEnable, DisplayEnable)
    M5.begin(true, false, true);
    delay(50);
    Serial.println("M5ATOM Tilt-Game");
    Serial.println("v1.2 | 02.04.2020");
    // Show startup animation
    display_line();
    Serial.println("");
    Serial.println("INIT IMU");
    // check if IMU is ready
    if (M5.IMU.Init() == 0){
        IMU_ready = true;
        Serial.println("[OK] INIT ready");
        M5.dis.displaybuff((uint8_t *)image_CORRECT);
    } else {
        IMU_ready = false;
        Serial.println("[ERR] IMU INIT failed!");
        M5.dis.displaybuff((uint8_t *)image_WRONG);
    }
    delay(1000);
    display_off_millis = millis()+1000;
}

void loop(){
  // if display_off time is reached, switch the display to black
  if(millis() > display_off_millis){
    fillScreen(cBLACK);
  }
  // get the acceleration data
  // accX = right pointing vector
  //      tilt to the right: > 0
  //      tilt to the left:  < 0
  // accy = backward pointing vector
  //      tilt forward:  < 0
  //      tilt backward: > 0
  // accZ = upward pointing vector
  //      flat orientation: -1g
  float accX = 0, accY = 0, accZ = 0;
  M5.IMU.getAccelData(&accX, &accY, &accZ);
  // Average the acceleration data
  // simple "running average" method without storng the data in an array
  accX_avg = ((accX_avg * (n_average-1))+accX)/n_average;
  accY_avg = ((accY_avg * (n_average-1))+accY)/n_average;
  accZ_avg = ((accZ_avg * (n_average-1))+accZ)/n_average;

  // State machine for the game states
  switch (game_state){
    // Start a game level
    case s_START:
      // start after Button was pressed
      if (M5.Btn.wasPressed()){
        // reset the score for this level
        score = 0;
        move_count = 0;
        // display the actual level
        M5.dis.displaybuff((uint8_t *)image_L);
        delay(1000);
        display_number(game_level);
        delay(1000);
        fillScreen(cBLACK);
        delay(1000);
        // blink a dot 3 times as a count down
        for(int n=0; n<3; n++){
          M5.dis.displaybuff((uint8_t *)image_dot);
          delay(500);
          fillScreen(cBLACK);
          delay(500);
        }
        fillScreen(cBLACK);
        game_state = s_WAIT_FLAT;
      }
      break;

    // Wait until the device is held flat 
    case s_WAIT_FLAT:
      if(accZ_avg < 0.7 && abs(accX_avg) < 0.3){ // 0.3g = 27deg tilt angle
        wait_millis = millis()+1000;
        game_state = s_WAIT;
      }
      break;

    // just wait a while
    case s_WAIT:
      if(millis() > wait_millis){
        game_state = s_SHOW_COLOR;
      }
      break;

    // Show the level colors
    // randomly more red or more green pixel
    case s_SHOW_COLOR:
      // red or green?
      // 50/50 red or green
      if(random(1, 3) == 1){ // numbers between 1 and 2
        goal_color = cRED;
        false_color = cGREEN;
      } else {
        goal_color = cGREEN;
        false_color = cRED;
      }
      if(game_level == 1){
        // the first 10 moves = Simple full screen color
        // the first 4 moves always: RED, GREEN, RED, GREEN
        if(move_count < 10){
          if(move_count == 0 || move_count == 2){
            goal_color = cRED;
            false_color = cGREEN;
          }
          if(move_count == 1 || move_count == 3){
            goal_color = cGREEN;
            false_color = cRED;
          }
          fillScreen(goal_color);
        } else {
          // the next moves = = divied in top and bottom
          // fill the board with the level based information
          // 50/50 top or bottom
          if(random(1, 3) == 1){
            for(int i=0; i<25; i++){
              board[i] = board_levels[0][i];
            }
          } else {
            for(int i=0; i<25; i++){
              board[i] = board_levels[1][i];
            }
          }
          // fill the display buffer related to the board array
          Display_Buffer[0] = 0x05;
          Display_Buffer[1] = 0x05;
          for(int i=0; i<25; i++){
            if(board[i] == 1)
              display_color = goal_color;
            else
              display_color = false_color;
            Display_Buffer[2 + i * 3 + 0] = RGB_colors[display_color][0];
            Display_Buffer[2 + i * 3 + 1] = RGB_colors[display_color][1];
            Display_Buffer[2 + i * 3 + 2] = RGB_colors[display_color][2];
          }
          // show the resulting display buffer
          M5.dis.displaybuff(Display_Buffer);
        }
      } else {
        // level higher than 1
        // random Dots based on the level difficulty information
        // fill the board with the level based information
        for(int i=0; i<25; i++){
          board[i] = board_levels[game_level][i];
        }
        // fill the display buffer
        Display_Buffer[0] = 0x05;
        Display_Buffer[1] = 0x05;
        for(int i=0; i<25; i++){
          // select randomly a "non used" field out of the board array
          // "non used" field are the ones with numbers higher than 0
          do{
            board_index = random(0, 25);
          } while (board[board_index] == 0);
          // set the corresponding color
          display_color = false_color;
          if(board[board_index] == 1)
            display_color = goal_color;
          if(board[board_index] == 3)
            display_color = cBLACK;
          if(board[board_index] == 4)
            display_color = cWHITE;
          // mark the field as "used"
          board[board_index] = 0;
          // write the color in the display buffer
          Display_Buffer[2 + i * 3 + 0] = RGB_colors[display_color][0];
          Display_Buffer[2 + i * 3 + 1] = RGB_colors[display_color][1];
          Display_Buffer[2 + i * 3 + 2] = RGB_colors[display_color][2];
        }
        // show the resulting display buffer
        M5.dis.displaybuff(Display_Buffer);
      }
      // The time, how long the board is visible, depends on the level 
      display_off_millis = millis()+level_display_time[game_level];
      response_until_time = millis()+level_reaction_time[game_level];
      game_state = s_WAIT_TILT;
      break;

    // Wait until the device was tilted to the left or to the right
    case s_WAIT_TILT:
      // if response time limit is reached, switch to the RESULT state
      if(millis() > response_until_time){
        M5.dis.displaybuff((uint8_t *)image_O);
        delay(500);
        fillScreen(cBLACK);
        game_state = s_SHOW_RESULT;
      } else{
        // otherwise check if the device is tilted
        if(abs(accX_avg) > 0.5){ // 0.5g = 45deg tilt angle
          if(accX_avg < -0.5){
            tilt_move = LEFT;
          }
          if(accX_avg > 0.5){
            tilt_move = RIGHT;
          }
          if(tilt_move != CENTER){
            game_state = s_SHOW_RESULT;
            response_until_time = 0;
          }
        }   
      }
      break;

    // Analyse the response and show the result
    case s_SHOW_RESULT:
      response_until_time = 0;
      // correct response?
      if((goal_color == cRED && tilt_move == RIGHT) || (goal_color == cGREEN && tilt_move == LEFT)){
        M5.dis.displaybuff((uint8_t *)image_CORRECT);
        score++;
        Result_Buffer[move_count] = cGREEN;
      } else {
        // or tilted the wrong way?
        // reaction to slow?
        if(tilt_move != CENTER)
          M5.dis.displaybuff((uint8_t *)image_WRONG);
        Result_Buffer[move_count] = cRED;
      }
      display_off_millis = millis()+500;
      tilt_move = CENTER;
      move_count++;
      // each level contains 25 moves
      // if level is done, show the level result
      if(move_count == 25){
        delay(1000);
        game_state = s_SHOW_FINAL;
      } else {
        game_state = s_WAIT_FLAT;
      }
      break;

    // Show the result of the actual level
    case s_SHOW_FINAL:
      Serial.printf("Level finished. Score: %i/25\r\n", score);
      // if more than 75% correct answers, enable the next level
      // 18 out of 25 = 72%
      // 19 out of 25 = 76%
      if(score > 18){
        game_level++;
        Serial.println("[OK] Next level");
        display_star();
      } else {
        // next level not reached
        for(int n=0; n<4; n++){
          M5.dis.displaybuff((uint8_t *)image_sad);
          delay(500);
          fillScreen(cBLACK);
          delay(500);
        }
      }
      // fill the display buffer with the 25 answers
      Display_Buffer[0] = 0x05;
      Display_Buffer[1] = 0x05;
      for(int i=0; i<25; i++){
        Display_Buffer[2 + i * 3 + 0] = RGB_colors[Result_Buffer[i]][0];
        Display_Buffer[2 + i * 3 + 1] = RGB_colors[Result_Buffer[i]][1];
        Display_Buffer[2 + i * 3 + 2] = RGB_colors[Result_Buffer[i]][2];
      }
      // show the result for 5 seconds
      M5.dis.displaybuff(Display_Buffer);
      display_off_millis = millis()+2500;
      if(game_level < 13)
        game_state = s_START;
      else
        game_state = s_GAME_FINISH;
      break;

    // Game finished! All level passed!
    case s_GAME_FINISH:
      M5.dis.displaybuff((uint8_t *)image_CORRECT);
      delay(1000);
      fillScreen(cBLACK);
      delay(1000);
      break;

    // should never reached...
    default:
      break;
  }

  delay(5);
  M5.update();
}

// characters.c
// predefined display buffer to display some characters
// created with ATOM PIXEL TOOL
// https://github.com/m5stack/M5Atom


// Image Size: width=5,height=5
// Data  Size: 77 
const unsigned char image_CORRECT[77]=
{
/* width  005 */ 0x05,
/* height 005 */ 0x05,
/* Line   000 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0xff,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0xff,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0xff,0x00, 0x00,0x00,0x00, 0x00,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
};
const unsigned char image_WRONG[77]=
{
/* width  005 */ 0x05,
/* height 005 */ 0x05,
/* Line   000 */ 0xff,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0xff,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0xff,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0x00, // 
};
const unsigned char image_L[77]=
{
/* width  005 */ 0x05,
/* height 005 */ 0x05,
/* Line   000 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
};
const unsigned char image_dot[77]=
{
/* width  005 */ 0x05,
/* height 005 */ 0x05,
/* Line   000 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
};

const unsigned char image_numbers[20][77]={
{0x05,0x05, // 0
/* Line   000 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
},
{0x05,0x05, // 1
/* Line   000 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, //
},
{0x05,0x05, // 2
/* Line   000 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
},
{0x05,0x05, // 3
/* Line   000 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
},
{0x05,0x05, // 4
/* Line   000 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
},
{0x05,0x05, // 5
/* Line   000 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
},
{0x05,0x05, // 6
/* Line   000 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
},
{0x05,0x05, // 7
/* Line   000 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
},
{0x05,0x05, // 8
/* Line   000 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
},
{0x05,0x05, // 9
/* Line   000 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
},
{0x05,0x05, // 10
/* Line   000 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   001 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   002 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   003 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   004 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
},
{0x05,0x05, // 11
/* Line   000 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   001 */ 0xff,0x00,0xff, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   004 */ 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
},
{0x05,0x05, // 12
/* Line   000 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   001 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   002 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   003 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
},
{0x05,0x05, // 13
/* Line   000 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   001 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   002 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   003 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   004 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
},
{0x05,0x05, // 14
/* Line   000 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   001 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   002 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   003 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   004 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
},
{0x05,0x05, // 15
/* Line   000 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   001 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   003 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   004 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
},
{0x05,0x05, // 16
/* Line   000 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   003 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   004 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
},
{0x05,0x05, // 17
/* Line   000 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   001 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   002 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, // 
/* Line   003 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
},
{0x05,0x05, // 18
/* Line   000 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   001 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   002 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   003 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   004 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
},
{0x05,0x05, // 19
/* Line   000 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   001 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   002 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
/* Line   003 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0xff, // 
/* Line   004 */ 0xff,0x00,0xff, 0x00,0x00,0x00, 0xff,0x00,0xff, 0xff,0x00,0xff, 0xff,0x00,0xff, // 
}};

const unsigned char image_left[77]=
{
/* width  005 */ 0x05,
/* height 005 */ 0x05,
/* Line   000 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0xff,0x00, 0x00,0xff,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0x00,0xff,0x00, 0x00,0xff,0x00, 0x00,0xff,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0xff,0x00, 0x00,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
};

const unsigned char image_right[77]=
{
/* width  005 */ 0x05,
/* height 005 */ 0x05,
/* Line   000 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0xff,0x00,0x00, 0xff,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0x00,0x00, 0xff,0x00,0x00, 0xff,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0x00, 0xff,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
};

const unsigned char image_line[77]=
{
/* width  005 */ 0x05,
/* height 005 */ 0x05,
/* Line   000 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0xff,0xff,0xff, 0xff,0xff,0xff, 0xff,0xff,0xff, 0xff,0xff,0xff, 0xff,0xff,0xff, // 
/* Line   003 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
};

const unsigned char image_star[10][77]={
{0x05,0x05,
/* Line   000 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
},
{0x05,0x05,
/* Line   000 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
},
{0x05,0x05,
/* Line   000 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
},
{0x05,0x05,
/* Line   000 */ 0xff,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0xff,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, // 
},
{0x05,0x05,
/* Line   000 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
},
{0x05,0x05,
/* Line   000 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
},
{0x05,0x05,
/* Line   000 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0xff,0xff,0x00, 0xff,0xff,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0xff,0x00, 0xff,0xff,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
},
{0x05,0x05,
/* Line   000 */ 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, // 
},
{0x05,0x05,
/* Line   000 */ 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0xff,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, // 
},
{0x05,0x05,
/* Line   000 */ 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, // 
/* Line   001 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   002 */ 0xff,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, 0x00,0x00,0x00, 0xff,0xff,0x00, // 
}};

const unsigned char image_smile[77]=
{
/* width  005 */ 0x05,
/* height 005 */ 0x05,
/* Line   000 */ 0x00,0xff,0x00, 0x00,0xff,0x00, 0x00,0x00,0x00, 0x00,0xff,0x00, 0x00,0xff,0x00, // 
/* Line   001 */ 0x00,0xff,0x00, 0x00,0xff,0x00, 0x00,0x00,0x00, 0x00,0xff,0x00, 0x00,0xff,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0xff,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0xff,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0x00,0xff,0x00, 0x00,0xff,0x00, 0x00,0xff,0x00, 0x00,0x00,0x00, // 
};

const unsigned char image_sad[77]=
{
/* width  005 */ 0x05,
/* height 005 */ 0x05,
/* Line   000 */ 0xff,0x00,0x00, 0xff,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0x00, 0xff,0x00,0x00, // 
/* Line   001 */ 0xff,0x00,0x00, 0xff,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0x00, 0xff,0x00,0x00, // 
/* Line   002 */ 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   003 */ 0x00,0x00,0x00, 0xff,0x00,0x00, 0xff,0x00,0x00, 0xff,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   004 */ 0xff,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0x00, // 
};

const unsigned char image_O[77]=
{
/* width  005 */ 0x05,
/* height 005 */ 0x05,
/* Line   000 */ 0x00,0x00,0x00, 0xff,0x00,0x00, 0xff,0x00,0x00, 0xff,0x00,0x00, 0x00,0x00,0x00, // 
/* Line   001 */ 0xff,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0x00, // 
/* Line   002 */ 0xff,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0x00, // 
/* Line   003 */ 0xff,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0x00,0x00,0x00, 0xff,0x00,0x00, // 
/* Line   004 */ 0x00,0x00,0x00, 0xff,0x00,0x00, 0xff,0x00,0x00, 0xff,0x00,0x00, 0x00,0x00,0x00, // 
};

Credits

Hans-Günther Nusseck

17 projects • 50 followers

Just a guy who can't pass by any hardware without wondering how it works. Managing robot based industrial automation projects for living.

A simple IMU Sensor game that will not let you go.

Things used in this project

Hardware components

Software apps and online services

Story

Hardware

Programming

Measuring tilt angle

Game procedure

Feedback

Code

main.cpp

characters.c

github repository of the M5ATOM Tilt-Game

Credits

Hans-Günther Nusseck

Comments

Embed the widget on your own site

A simple IMU Sensor game that will not let you go.

A simple IMU Sensor game that will not let you go.

Things used in this project

Hardware components

Software apps and online services

Story

Hardware

Programming

Measuring tilt angle

Game procedure

Feedback

Code

main.cpp

characters.c

github repository of the M5ATOM Tilt-Game

Credits

Hans-Günther Nusseck

Comments

Related channels and tags