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https://opencores.org/ocsvn/turbo8051/turbo8051/trunk
Subversion Repositories turbo8051
[/] [turbo8051/] [trunk/] [verif/] [sw/] [C/] [divmul.c] - Rev 54
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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 <8051.h> /*---------------------------------------------------------------------------*/ void main() { unsigned x = 134; unsigned y = 1; unsigned q, r, p, i; for(i=0; i<12; i++) { y++; } q = x / y; r = x % y; p = q * y + r; P0 = q; P0 = r; P0 = p; if(p == 134 && r == 4 && q == 10) { P2 = 0xAA; // Pass Signature P3 = 0xAA; } else { P2 = 0x55; // Fail Signature P3 = 0x1; } while(1); }
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