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TUGAS SISTEM MIKROPROSESSORPUSH BUTTON 7 SEGMEN
NAMA: GANANG SAPUTRONIM: 14/363579/TK/41672
JURUSAN TEKNIK ELEKTRO & TEKNOLOGI INFORMASI FAKULTAS TEKNIK UNIVERSITAS GADJAH MADAYOGYAKARTA2015
Program Pada Virtual Bread Board
int pinA = 3;int pinB = 4;int pinC = 5;int pinD = 6;int pinE = 7;int pinF = 8;int pinG = 9;const int buttonPin = 0;int buttonState = 0;void setup() {pinMode(buttonPin, INPUT);pinMode(pinA, OUTPUT);pinMode(pinB, OUTPUT);pinMode(pinC, OUTPUT);pinMode(pinD, OUTPUT);pinMode(pinE, OUTPUT);pinMode(pinF, OUTPUT);pinMode(pinG, OUTPUT);}
void loop() {buttonState = digitalRead(buttonPin); if(buttonState == HIGH){for(int i=0;i < 16;i++) {tampilkan(i);delay(1000);}}}
void tampilkan(int kode){switch(kode) {case 0:digitalWrite(pinA, 0);digitalWrite(pinB, 1);digitalWrite(pinC, 1);digitalWrite(pinD, 1);digitalWrite(pinE, 1);digitalWrite(pinF, 1);digitalWrite(pinG, 1);break;case 1:digitalWrite(pinA, 0);digitalWrite(pinB, 0);digitalWrite(pinC, 0);digitalWrite(pinD, 0);digitalWrite(pinE, 1);digitalWrite(pinF, 1);digitalWrite(pinG, 0);break;case 2:digitalWrite(pinA, 1);digitalWrite(pinB, 0);digitalWrite(pinC, 1);digitalWrite(pinD, 1);digitalWrite(pinE, 0);digitalWrite(pinF, 1);digitalWrite(pinG, 1);break;case 3:digitalWrite(pinA, 1);digitalWrite(pinB, 0);digitalWrite(pinC, 0);digitalWrite(pinD, 1);digitalWrite(pinE, 1);digitalWrite(pinF, 1);digitalWrite(pinG, 1);break;case 4:digitalWrite(pinA, 1);digitalWrite(pinB, 1);digitalWrite(pinC, 0);digitalWrite(pinD, 0);digitalWrite(pinE, 1);digitalWrite(pinF, 1);digitalWrite(pinG, 0);break;case 5:digitalWrite(pinA, 1);digitalWrite(pinB, 1);digitalWrite(pinC, 0);digitalWrite(pinD, 1);digitalWrite(pinE, 1);digitalWrite(pinF, 0);digitalWrite(pinG, 1);break;case 6:digitalWrite(pinA, 1);digitalWrite(pinB, 1);digitalWrite(pinC, 1);digitalWrite(pinD, 1);digitalWrite(pinE, 1);digitalWrite(pinF, 0);digitalWrite(pinG, 1);break;case 7:digitalWrite(pinA, 0);digitalWrite(pinB, 0);digitalWrite(pinC, 0);digitalWrite(pinD, 0);digitalWrite(pinE, 1);digitalWrite(pinF, 1);digitalWrite(pinG, 1);break;case 8:digitalWrite(pinA, 1);digitalWrite(pinB, 1);digitalWrite(pinC, 1);digitalWrite(pinD, 1);digitalWrite(pinE, 1);digitalWrite(pinF, 1);digitalWrite(pinG, 1);break;case 9:digitalWrite(pinA, 1);digitalWrite(pinB, 1);digitalWrite(pinC, 0);digitalWrite(pinD, 0);digitalWrite(pinE, 1);digitalWrite(pinF, 1);digitalWrite(pinG, 1);break;case 10:digitalWrite(pinA, 1);digitalWrite(pinB, 1);digitalWrite(pinC, 1);digitalWrite(pinD, 0);digitalWrite(pinE, 1);digitalWrite(pinF, 1);digitalWrite(pinG, 1);break;case 11:digitalWrite(pinA, 1);digitalWrite(pinB, 1);digitalWrite(pinC, 1);digitalWrite(pinD, 1);digitalWrite(pinE, 1);digitalWrite(pinF, 0);digitalWrite(pinG, 0);break;case 12:digitalWrite(pinA, 0);digitalWrite(pinB, 1);digitalWrite(pinC, 1);digitalWrite(pinD, 1);digitalWrite(pinE, 0);digitalWrite(pinF, 0);digitalWrite(pinG, 1);break;case 13:digitalWrite(pinA, 1);digitalWrite(pinB, 0);digitalWrite(pinC, 1);digitalWrite(pinD, 1);digitalWrite(pinE, 1);digitalWrite(pinF, 1);digitalWrite(pinG, 0);break;case 14:digitalWrite(pinA, 1);digitalWrite(pinB, 1);digitalWrite(pinC, 1);digitalWrite(pinD, 1);digitalWrite(pinE, 0);digitalWrite(pinF, 0);digitalWrite(pinG, 1);break;case 15:digitalWrite(pinA, 1);digitalWrite(pinB, 1);digitalWrite(pinC, 1);digitalWrite(pinD, 0);digitalWrite(pinE, 0);digitalWrite(pinF, 0);digitalWrite(pinG, 1);break;}}
Pada program ini, saya menampilkan 7 Segmen dengan tampilan dari angka 0 sampai dengan 9, beserta huruf A sampai F. Pada program ini saya menggunakan fungsi switch case dan break untuk melakukan looping dari case 0 sampai case 15 (Case 0 sampai 9 merupakan angka 1 sampai dengan 9, Case 10 sampai 15 merupakan huruf A sampai F). Pada program ini saya gunakan juga fungsi if sebagai fungsi on bila button bernilai HIGH, namun tidak saya berikan fungsi else sebagai tanda off bila button bernilai LOW, sehingga ketika button bernilai LOW, hanya akan terjadi pemberhentian looping apabila kondisi for telah terpenuhi.
Hasil eksekusi program pada Virtual BreadBoardCase 0
Case 1
Case 2
Case 3
Case 4
Case 5
Case 6
Case 7
Case 8
Case 9
Case 10
Case 11
Case 12
Case 13
Case 14
Case 15