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January 31, 2014 00:01
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モールス符号を画面に表示
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| // モールス符号と画面の対応 | |
| #include <Matrix.h> | |
| #include <Sprite.h> | |
| // DIN, CLK, LOAD の各ピン番号 | |
| Matrix mtx = Matrix(10, 12, 11); | |
| // モールス信号 | |
| int To = 120; | |
| int Tu = To * 3; | |
| int low = 1500; | |
| // デジタル13番ピンにスピーカー接続 | |
| int SPEAKER = 13; | |
| // スイッチ | |
| int To_SWH = 6; | |
| int Tu_SWH = 5; | |
| int C_SWH = 2; | |
| int to_now; | |
| int tu_now; | |
| int c_now; | |
| int to_last; | |
| int tu_last; | |
| int c_last; | |
| long lastDebounceTime = 0; | |
| long debounceDelay = 50; | |
| int morse[] = {0,0,0,0}; | |
| int count = 0; | |
| Sprite a = Sprite | |
| (8,8, | |
| B00111100, | |
| B01111110, | |
| B11000011, | |
| B11000011, | |
| B11111111, | |
| B11111111, | |
| B11000011, | |
| B11000011); | |
| Sprite b = Sprite | |
| (8,8, | |
| B11111110, | |
| B11000011, | |
| B11000011, | |
| B11111110, | |
| B11111110, | |
| B11000011, | |
| B11000011, | |
| B11111110); | |
| Sprite c = Sprite | |
| (8,8, | |
| B01111110, | |
| B11100011, | |
| B11000011, | |
| B11000000, | |
| B11000000, | |
| B11000011, | |
| B11100011, | |
| B01111110); | |
| Sprite d = Sprite | |
| (8,8, | |
| B11111110, | |
| B11000111, | |
| B11000011, | |
| B11000011, | |
| B11000011, | |
| B11000011, | |
| B11000111, | |
| B11111110); | |
| Sprite e = Sprite | |
| (8,8, | |
| B11111111, | |
| B11000000, | |
| B11000000, | |
| B11111100, | |
| B11111100, | |
| B11000000, | |
| B11000000, | |
| B11111111); | |
| Sprite f = Sprite | |
| (8,8, | |
| B11111111, | |
| B11000000, | |
| B11000000, | |
| B11111100, | |
| B11000000, | |
| B11000000, | |
| B11000000, | |
| B11000000); | |
| Sprite g = Sprite | |
| (8,8, | |
| B01111110, | |
| B11100111, | |
| B11000011, | |
| B11000000, | |
| B11000000, | |
| B11000111, | |
| B11000011, | |
| B01111111); | |
| Sprite h = Sprite | |
| (8,8, | |
| B11000011, | |
| B11000011, | |
| B11000011, | |
| B11111111, | |
| B11111111, | |
| B11000011, | |
| B11000011, | |
| B11000011); | |
| Sprite i = Sprite | |
| (8,8, | |
| B00111100, | |
| B00011000, | |
| B00011000, | |
| B00011000, | |
| B00011000, | |
| B00011000, | |
| B00011000, | |
| B00111100); | |
| Sprite j = Sprite | |
| (8,8, | |
| B00000011, | |
| B00000011, | |
| B00000011, | |
| B00000011, | |
| B00000011, | |
| B11000011, | |
| B11100111, | |
| B01111110); | |
| Sprite k = Sprite | |
| (8,8, | |
| B11000111, | |
| B11001110, | |
| B11011100, | |
| B11111000, | |
| B11111000, | |
| B11011100, | |
| B11001110, | |
| B11000111); | |
| Sprite l = Sprite | |
| (8,8, | |
| B11000000, | |
| B11000000, | |
| B11000000, | |
| B11000000, | |
| B11000000, | |
| B11000000, | |
| B11111111, | |
| B11111111); | |
| Sprite m = Sprite | |
| (8,8, | |
| B11000011, | |
| B11100111, | |
| B11111111, | |
| B11111111, | |
| B11011011, | |
| B11011011, | |
| B11000011, | |
| B11000011); | |
| Sprite n = Sprite | |
| (8,8, | |
| B11000011, | |
| B11100011, | |
| B11110011, | |
| B11111011, | |
| B11011111, | |
| B11001111, | |
| B11000111, | |
| B11000011); | |
| Sprite o = Sprite | |
| (8,8, | |
| B01111110, | |
| B11100111, | |
| B11000011, | |
| B11000011, | |
| B11000011, | |
| B11000011, | |
| B11100111, | |
| B01111110); | |
| Sprite p = Sprite | |
| (8,8, | |
| B11111110, | |
| B11000011, | |
| B11000011, | |
| B11111110, | |
| B11111100, | |
| B11000000, | |
| B11000000, | |
| B11000000); | |
| Sprite q = Sprite | |
| (8,8, | |
| B01111110, | |
| B11100111, | |
| B11000011, | |
| B11000011, | |
| B11001011, | |
| B11011111, | |
| B11101111, | |
| B01111111); | |
| Sprite r = Sprite | |
| (8,8, | |
| B11111110, | |
| B11000011, | |
| B11000011, | |
| B11111110, | |
| B11111100, | |
| B11001110, | |
| B11000111, | |
| B11000011); | |
| Sprite s = Sprite | |
| (8,8, | |
| B01111110, | |
| B11100011, | |
| B11100000, | |
| B01111100, | |
| B00111110, | |
| B00000111, | |
| B11000111, | |
| B01111110); | |
| Sprite t = Sprite | |
| (8,8, | |
| B11111111, | |
| B11111111, | |
| B00011000, | |
| B00011000, | |
| B00011000, | |
| B00011000, | |
| B00011000, | |
| B00011000); | |
| Sprite u = Sprite | |
| (8,8, | |
| B11000011, | |
| B11000011, | |
| B11000011, | |
| B11000011, | |
| B11000011, | |
| B11000011, | |
| B11100111, | |
| B01111110); | |
| Sprite v = Sprite | |
| (8,8, | |
| B10000001, | |
| B11000011, | |
| B11000011, | |
| B11100111, | |
| B11100111, | |
| B01100110, | |
| B00111100, | |
| B00011000); | |
| Sprite w = Sprite | |
| (8,8, | |
| B10000001, | |
| B10000001, | |
| B11011011, | |
| B11011011, | |
| B11111111, | |
| B11111111, | |
| B11100111, | |
| B01000010); | |
| Sprite x = Sprite | |
| (8,8, | |
| B11000011, | |
| B11000011, | |
| B11100111, | |
| B01111110, | |
| B00111100, | |
| B11100111, | |
| B11000011, | |
| B11000011); | |
| Sprite y = Sprite | |
| (8,8, | |
| B11000011, | |
| B11000011, | |
| B11100111, | |
| B01111110, | |
| B00111100, | |
| B00011000, | |
| B00011000, | |
| B00011000); | |
| Sprite z = Sprite | |
| (8,8, | |
| B11111111, | |
| B00000011, | |
| B00001100, | |
| B00011000, | |
| B00110000, | |
| B01100000, | |
| B11000000, | |
| B11111111); | |
| void sound(int tone_delay){ | |
| digitalWrite(SPEAKER, HIGH); | |
| delayMicroseconds(tone_delay); | |
| digitalWrite(SPEAKER, LOW); | |
| delayMicroseconds(tone_delay); | |
| } | |
| void play(int tone, int length){ | |
| unsigned long tone_end_time; | |
| tone_end_time = millis() + length; | |
| while(millis() < tone_end_time){ | |
| sound(tone); | |
| } | |
| } | |
| void setup(){ | |
| // LEDマトリックスをすべて消灯 | |
| mtx.clear(); | |
| pinMode(SPEAKER, OUTPUT); | |
| pinMode(To_SWH, INPUT_PULLUP); | |
| pinMode(Tu_SWH, INPUT_PULLUP); | |
| pinMode(C_SWH, INPUT_PULLUP); | |
| } | |
| void loop(){ | |
| /************************************/ | |
| // 入力系処理 | |
| /************************************/ | |
| // ト スイッチ処理 | |
| to_now = digitalRead(To_SWH); | |
| if(to_last == LOW && to_now == HIGH){ | |
| int now = millis(); | |
| if ((now - lastDebounceTime) > debounceDelay) { | |
| morse[count] = 1; | |
| count++; | |
| play(low, To); | |
| } | |
| lastDebounceTime = now; | |
| } | |
| to_last = to_now; | |
| // ツー スイッチ処理 | |
| tu_now = digitalRead(Tu_SWH); | |
| if(tu_last == LOW && tu_now == HIGH){ | |
| int now = millis(); | |
| if ((now - lastDebounceTime) > debounceDelay) { | |
| morse[count] = 2; | |
| count++; | |
| play(low, Tu); | |
| } | |
| lastDebounceTime = now; | |
| } | |
| tu_last = tu_now; | |
| // 確定 スイッチ処理 | |
| c_now = digitalRead(C_SWH); | |
| if(c_last == LOW && c_now == HIGH){ | |
| int now = millis(); | |
| if ((now - lastDebounceTime) > debounceDelay) { | |
| if(morse[0] == 1 && morse[1] == 2 && morse[2] == 0 && morse[3] == 0) | |
| run(1);//A | |
| if(morse[0] == 2 && morse[1] == 1 && morse[2] == 1 && morse[3] == 1) | |
| run(2);//B | |
| if(morse[0] == 2 && morse[1] == 1 && morse[2] == 2 && morse[3] == 1) | |
| run(3);//C | |
| if(morse[0] == 2 && morse[1] == 1 && morse[2] == 1 && morse[3] == 0) | |
| run(4);//D | |
| if(morse[0] == 1 && morse[1] == 0 && morse[2] == 0 && morse[3] == 0) | |
| run(5);//E | |
| if(morse[0] == 1 && morse[1] == 1 && morse[2] == 2 && morse[3] == 1) | |
| run(6);//F | |
| if(morse[0] == 2 && morse[1] == 2 && morse[2] == 1 && morse[3] == 0) | |
| run(7);//G | |
| if(morse[0] == 1 && morse[1] == 1 && morse[2] == 1 && morse[3] == 1) | |
| run(8);//H | |
| if(morse[0] == 1 && morse[1] == 1 && morse[2] == 0 && morse[3] == 0) | |
| run(9);//I | |
| if(morse[0] == 1 && morse[1] == 2 && morse[2] == 2 && morse[3] == 2) | |
| run(10);//J | |
| if(morse[0] == 2 && morse[1] == 1 && morse[2] == 2 && morse[3] == 0) | |
| run(11);//K | |
| if(morse[0] == 1 && morse[1] == 2 && morse[2] == 1 && morse[3] == 1) | |
| run(12);//L | |
| if(morse[0] == 2 && morse[1] == 2 && morse[2] == 0 && morse[3] == 0) | |
| run(13);//M | |
| if(morse[0] == 2 && morse[1] == 1 && morse[2] == 0 && morse[3] == 0) | |
| run(14);//N | |
| if(morse[0] == 2 && morse[1] == 2 && morse[2] == 2 && morse[3] == 0) | |
| run(15);//O | |
| if(morse[0] == 1 && morse[1] == 2 && morse[2] == 2 && morse[3] == 1) | |
| run(16);//P | |
| if(morse[0] == 2 && morse[1] == 2 && morse[2] == 1 && morse[3] == 2) | |
| run(17);//Q | |
| if(morse[0] == 1 && morse[1] == 2 && morse[2] == 1 && morse[3] == 0) | |
| run(18);//R | |
| if(morse[0] == 1 && morse[1] == 1 && morse[2] == 1 && morse[3] == 0) | |
| run(19);//S | |
| if(morse[0] == 2 && morse[1] == 0 && morse[2] == 0 && morse[3] == 0) | |
| run(20);//T | |
| if(morse[0] == 1 && morse[1] == 1 && morse[2] == 2 && morse[3] == 0) | |
| run(21);//U | |
| if(morse[0] == 1 && morse[1] == 1 && morse[2] == 1 && morse[3] == 2) | |
| run(22);//V | |
| if(morse[0] == 1 && morse[1] == 2 && morse[2] == 2 && morse[3] == 0) | |
| run(23);//W | |
| if(morse[0] == 2 && morse[1] == 1 && morse[2] == 1 && morse[3] == 2) | |
| run(24);//X | |
| if(morse[0] == 2 && morse[1] == 1 && morse[2] == 2 && morse[3] == 2) | |
| run(25);//Y | |
| if(morse[0] == 2 && morse[1] == 2 && morse[2] == 1 && morse[3] == 1) | |
| run(26);//Z | |
| morse[0] = 0; | |
| morse[1] = 0; | |
| morse[2] = 0; | |
| morse[3] = 0; | |
| count = 0; | |
| } | |
| lastDebounceTime = now; | |
| } | |
| c_last = c_now; | |
| } | |
| void run(int letter){ | |
| switch (letter){ | |
| case 1: | |
| mtx.write(0,0,a); | |
| break; | |
| case 2: | |
| mtx.write(0,0,b); | |
| break; | |
| case 3: | |
| mtx.write(0,0,c); | |
| break; | |
| case 4: | |
| mtx.write(0,0,d); | |
| break; | |
| case 5: | |
| mtx.write(0,0,e); | |
| break; | |
| case 6: | |
| mtx.write(0,0,f); | |
| break; | |
| case 7: | |
| mtx.write(0,0,g); | |
| break; | |
| case 8: | |
| mtx.write(0,0,h); | |
| break; | |
| case 9: | |
| mtx.write(0,0,i); | |
| break; | |
| case 10: | |
| mtx.write(0,0,j); | |
| break; | |
| case 11: | |
| mtx.write(0,0,k); | |
| break; | |
| case 12: | |
| mtx.write(0,0,l); | |
| break; | |
| case 13: | |
| mtx.write(0,0,m); | |
| break; | |
| case 14: | |
| mtx.write(0,0,n); | |
| break; | |
| case 15: | |
| mtx.write(0,0,o); | |
| break; | |
| case 16: | |
| mtx.write(0,0,p); | |
| break; | |
| case 17: | |
| mtx.write(0,0,q); | |
| break; | |
| case 18: | |
| mtx.write(0,0,r); | |
| break; | |
| case 19: | |
| mtx.write(0,0,s); | |
| break; | |
| case 20: | |
| mtx.write(0,0,t); | |
| break; | |
| case 21: | |
| mtx.write(0,0,u); | |
| break; | |
| case 22: | |
| mtx.write(0,0,v); | |
| break; | |
| case 23: | |
| mtx.write(0,0,w); | |
| break; | |
| case 24: | |
| mtx.write(0,0,x); | |
| break; | |
| case 25: | |
| mtx.write(0,0,y); | |
| break; | |
| case 26: | |
| mtx.write(0,0,z); | |
| break; | |
| default: | |
| mtx.clear(); | |
| } | |
| delay(1400); | |
| mtx.clear(); | |
| } |
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情報科学基礎実験 第4章 自由課題
あのモールス信号を打つとLEDマトリックスにアルファベットを吐き出すゴミソースコードです
回路図について
Imagine the Future
ライセンス
Public Domain