Diff: main.cpp

Revision:

2:e2441887b6d5

Parent:

1:2b60776a9c3d

diff -r 2b60776a9c3d -r e2441887b6d5 main.cpp
--- a/main.cpp	Wed Oct 13 14:26:21 2021 +0000
+++ b/main.cpp	Wed Oct 20 15:33:27 2021 +0000
@@ -73,7 +73,7 @@
     }
 }*/
 
-DigitalIn mybutton(D7);
+/*DigitalIn mybutton(D7);
 DigitalOut myled(LED1);
 
 int main() {
@@ -90,4 +90,76 @@
       wait(0.2); // 200 ms
     }
   }
+}*/
+
+DigitalOut led(LED1);
+DigitalIn mybutton1(A4);
+DigitalIn mybutton2(A5);
+DigitalIn mybutton3(D2);
+DigitalIn mybutton4(D7);
+DigitalOut rele(D3);
+
+int main()
+{
+    int a=0;
+    mybutton1.mode(PullNone);
+    mybutton2.mode(PullNone);
+    mybutton3.mode(PullNone);
+    mybutton4.mode(PullNone);
+    
+    while(1) {
+        led = 1;
+        rele = 0;
+        if (mybutton1.read()==0){
+            if (a==0){
+                printf("Button1 state is: %d\n\r", mybutton1.read());
+                a=a+1;
+                wait(0.2);
+            }
+        }
+        if (mybutton2.read()==0){
+            if (a==1){
+                printf("Button2 state is: %d\n\r", mybutton2.read());
+                a++;
+                wait(0.2);
+            }
+            else{
+                a=0;
+                wait(0.2);
+            }
+        }
+        if (mybutton3.read()==0){
+            if (a==2){
+                printf("Button3 state is: %d\n\r", mybutton3.read());
+                a++;
+                wait(0.2);
+            }
+            else{
+                a=0;
+                wait(0.2);
+            }
+        }
+        if (mybutton4.read()==0){
+            if (a==3){
+                printf("Button4 state is: %d\n\r", mybutton4.read());
+                a++;
+                wait(0.2);
+            }
+            else{
+                a=0;
+                wait(0.2);
+            }
+        }
+        if (a==4) {
+            rele=!rele;
+            for (int i=0;i<10;i++){
+                led = !led;
+                wait(1);
+            }
+            rele=!rele;
+            a=0;
+        }
+        printf("The code is entered on: %d\n\r", a);
+        wait(0.2);
+    }
 }
\ No newline at end of file