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root / lab4 / martalab3 / lab3 / i8042.h

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/*  #ifndef I8042_H
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#define I8042_H  */
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#define IRQ_KB 1


    		
  

  

    
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#define DELAY_US 20000


    		
  

  

    
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#define EXIT_CODE 0x81


    		
  

  

    
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#define READ_CMD 0x20


    		
  

  

    
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#define IN_BUF 0x64


    		
  

  

    
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#define I_O_BUFFER 0x60


    		
  

  

    
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#define O_BUFFER_FULL 0x01


    		
  

  

    
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#define PAR_ERR 0x80


    		
  

  

    
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#define TWO_BYTES 0xe0


    		
  

  

    
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/* #define OBF BIT(0)


    		
  

  

    
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#define TO_ERR BIT(6) */


    		
  

  

    
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//#endif /* I8042_H */