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[/] [8051/] [trunk/] [asm/] [cast.c] - Rev 2

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/*
 * Copyright (c) 1999-2001 Tony Givargis.  Permission to copy is granted
 * provided that this header remains intact.  This software is provided
 * with no warranties.
 *
 * Version : 2.9
 */
 
/*---------------------------------------------------------------------------*/
 
#include <reg51.h>
 
/*---------------------------------------------------------------------------*/
 
unsigned char cast(unsigned long l) {
 
    return (unsigned char)l;
}
 
/*---------------------------------------------------------------------------*/
 
void main() {
 
    unsigned long l = 0x01234567;
 
    P0 = cast(l >> 24);
    P1 = cast(l >> 16);
    P2 = cast(l >>  8);
    P0 = cast(l >>  0);
 
    while(1);
}
 

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