Diff: main.cpp

Revision:

0:401494462563

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Mon Jul 02 08:58:34 2018 +0000
@@ -0,0 +1,92 @@
+#include "mbed.h"
+
+#define MAX_LEN 64
+
+//T1
+DigitalOut t1red(p5);
+DigitalOut t1yellow(p6);
+DigitalOut t1green(p7);
+//T2
+DigitalOut t2red(p11);
+DigitalOut t2yellow(p12);
+DigitalOut t2green(p13);
+//T3
+DigitalOut t3red(p18);
+DigitalOut t3yellow(p19);
+DigitalOut t3green(p20);
+
+//switch
+//DigitalIn switcht1(p28);
+DigitalIn switcht2(p29);
+DigitalIn switcht3(p30);
+
+
+
+void t1light(char a){
+    if (a == 'R'){
+        t1red = 1;
+        t1yellow = 0;
+        t1green = 0;
+    }else if(a == 'Y'){
+        t1red = 0;
+        t1yellow = 1;
+        t1green = 0;
+    }else if(a == 'G'){
+        t1red = 0;
+        t1yellow = 0;
+        t1green = 1;
+    }else{} 
+}
+
+void t2light(char a){
+    if (a == 'R'){
+        t2red = 1;
+        t2yellow = 0;
+        t2green = 0;
+    }else if(a == 'Y'){
+        t2red = 0;
+        t2yellow = 1;
+        t2green = 0;
+    }else if(a == 'G'){
+        t2red = 0;
+        t2yellow = 0;
+        t2green = 1;
+    }else{}
+}
+
+void t3light(char a){
+    if (a == 'R'){
+        t3red = 1;
+        t3yellow = 0;
+        t3green = 0;
+    }else if(a == 'Y'){
+        t3red = 0;
+        t3yellow = 1;
+        t3green = 0;
+    }else if(a == 'G'){
+        t3red = 0;
+        t3yellow = 0;
+        t3green = 1;
+    }else{}
+}
+
+void traffic_default (char t1, char t2, char t3, int time){
+    t1light(t1);
+    t2light(t2);
+    t3light(t3);
+    wait(time);
+    }
+void normal_traffic(){
+    traffic_default('G','R','R',47);
+    traffic_default('Y','R','R',3);
+    traffic_default('R','G','R',38);
+    traffic_default('R','Y','R',3);
+    traffic_default('R','R','G',70);
+    traffic_default('R','R','Y',3);
+    }
+
+int main() {
+    while(1){
+    normal_traffic();
+    }
+}