m (Redirected page to Main Page)
 
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#REDIRECT [[Main Page]]
#include<reg51.h> 
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#define Motors P2
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#define Switches P1
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#define Forward 0x05
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#define Backward 0x0a
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#define Left 0x06
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#define Right 0x09
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#define stop 0x00void
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main()
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unsigned char SwitchInput; 
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Switches = 0x0f; //Configure Switches  as Input   
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Motors = 0X00;  //Configure both Motors as Output. 
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while(1) 
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{  
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SwitchInput = (0x0f & Switches)//read switch status and mask lower byte.   
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switch(SwitchInput)
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{  
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        case 1: Motors = Forward; break;
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        case 2: Motors = Backward; break;  
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        case 4: Motors = Left; break;  
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        case 8: Motors = Right; break;  
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        default: Motors =stop;
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        } 
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}
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}
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Latest revision as of 14:00, 30 May 2015