zhansong niu / Mbed 2 deprecated CrossRoad

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Dependencies:   mbed

Files at this revision

API Documentation at this revision

Revision 2:d125202709f3, committed 2019-01-09

Comitter:
Crossroad
Date:
Wed Jan 09 01:16:28 2019 +0000
Parent:
1:38c113df41e1
Commit message:
light

Changed in this revision

Light.h Show annotated file Show diff for this revision Revisions of this file 
--- a/Light.h	Tue Jan 08 08:22:08 2019 +0000
+++ b/Light.h	Wed Jan 09 01:16:28 2019 +0000
@@ -1,5 +1,5 @@
 ///点灯///
-
+int State;
 DigitalOut NorthStraightRed(PC_9);
 DigitalOut NorthStraightYellow(PB_8);
 DigitalOut NorthStraightGreen(PB_9);
@@ -13,7 +13,10 @@
 DigitalOut WestLeftYellow(PB_14);
 DigitalOut WestLeftGreen(PB_13);
 void Light(){
-    for(int i=1;i<9;i++){
+    State=1;
+    while(1){
+        int i=State%9;
+        State++;
         switch(i){
             case '1': NorthStraightRed=0;
                     NorthStraightGreen=1;
@@ -28,6 +31,7 @@
                     WestLeftYellow=0;
                     WestLeftGreen=0;
                     wait(5);
+                    break;
             case '2': NorthStraightRed=0;
                     NorthStraightGreen=0;
                     NorthStraightYellow=1;
@@ -41,6 +45,7 @@
                     WestLeftYellow=0;
                     WestLeftGreen=0;
                     wait(2);
+                    break;
             case '3': NorthStraightRed=1;
                     NorthStraightGreen=0;
                     NorthStraightYellow=0;
@@ -54,6 +59,7 @@
                     WestLeftYellow=0;
                     WestLeftGreen=0;
                     wait(5);
+                    break;
             case '4': NorthStraightRed=1;
                     NorthStraightGreen=0;
                     NorthStraightYellow=0;
@@ -67,6 +73,7 @@
                     WestLeftYellow=0;
                     WestLeftGreen=0;
                     wait(2);
+                    break;
             case '5': NorthStraightRed=1;
                     NorthStraightGreen=0;
                     NorthStraightYellow=0;
@@ -80,6 +87,7 @@
                     WestLeftYellow=0;
                     WestLeftGreen=0;
                     wait(5);
+                    break;
             case '6': NorthStraightRed=1;
                     NorthStraightGreen=0;
                     NorthStraightYellow=0;
@@ -93,6 +101,7 @@
                     WestLeftYellow=1;
                     WestLeftGreen=0;
                     wait(2);
+                    break;
             case '7': NorthStraightRed=1;
                     NorthStraightGreen=0;
                     NorthStraightYellow=0;
@@ -106,6 +115,7 @@
                     WestLeftYellow=0;
                     WestLeftGreen=1;
                     wait(5);
+                    break;
             case '8': NorthStraightRed=0;
                     NorthStraightGreen=0;
                     NorthStraightYellow=1;
@@ -119,7 +129,8 @@
                     WestLeftYellow=1;
                     WestLeftGreen=0;
                     wait(2);
+                    break;
             default:break;
+                }
             }
-        }
     }
\ No newline at end of file