ascii.h File Reference

#include "uart_lib.h"
#include <stdio.h>

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Functions
U8	ascii_to_bin (U8 c)
U8	bin_to_ascii (U8 c)

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Function Documentation

U8 ascii_to_bin

(

U8

c

)

This function returns the binary value of an ascii digit.

Parameters:

none

Returns:

none

/

Definition at line 39 of file ascii.c.

{
  if (c>='a') return(c-('a'-0x0A));
  if (c>='A') return(c-('A'-0x0A));
  return(c-'0');
}

U8 bin_to_ascii

(

U8

c

)

This function returns the ascii value of a quartet

Parameters:

none

Returns:

none /

Definition at line 54 of file ascii.c.

{
  if (c>=0x0A) return (c+('A'-0x0A));
  return (c+'0');
}

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