wiegand.h

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#ifndef __WIEGAND_H__
#define __WIEGAND_H__

void wiegandout(unsigned char wie,unsigned char chanl1); 
void wiedataout(unsigned char k,unsigned char chanl2);
void delayus (unsigned int t);
void delayms (unsigned int x);
bit even_parity(unsigned char wieformat);
bit odd_parity(unsigned char wieformat);
#endif