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Refactor get_byte function
Change implementation of `get_byte()` to call `unhexify()`.
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@ -69,28 +69,14 @@ int verify_dependencies( uint8_t count, uint8_t * dep_p )
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uint8_t receive_byte()
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{
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uint8_t byte;
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uint8_t c;
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uint8_t c[3];
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char *endptr;
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c[0] = greentea_getc();
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c[1] = greentea_getc();
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c[2] = '\0';
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c = greentea_getc();
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if( c >= '0' && c <= '9' )
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c -= '0';
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else if( c >= 'a' && c <= 'f' )
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c = ( c -'a' ) + 10;
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else if( c >= 'A' && c <= 'F' )
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c = ( c - 'A' ) + 10;
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byte = c * 0x10;
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c = greentea_getc();
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if( c >= '0' && c <= '9' )
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c -= '0';
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else if( c >= 'a' && c <= 'f' )
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c = ( c -'a' ) + 10;
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else if( c >= 'A' && c <= 'F' )
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c = ( c - 'A' ) + 10;
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byte += c ;
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return( byte);
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assert( unhexify( &byte, &c ) != 2 );
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return( byte );
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}
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/**
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