Difference between revisions of "Test"
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#include<reg51.h> | #include<reg51.h> | ||
#define Motors P2 | #define Motors P2 | ||
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} | } | ||
} | } | ||
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Revision as of 14:06, 14 July 2014
- include<reg51.h>
- define Motors P2
- define Switches P1
- define Forward 0x05
- define Backward 0x0a
- define Left 0x06
- define Right 0x09
- define stop 0x00void
main() { unsigned char SwitchInput; Switches = 0x0f; //Configure Switches as Input Motors = 0X00; //Configure both Motors as Output. while(1)
- {
- SwitchInput = (0x0f & Switches)//read switch status and mask lower byte.
- switch(SwitchInput)
{
- case 1: Motors = Forward; break;
- case 2: Motors = Backward; break;
- case 4: Motors = Left; break;
- case 8: Motors = Right; break;
- default: Motors =stop;
- }
- }
}