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https://opencores.org/ocsvn/8051/8051/trunk
Subversion Repositories 8051
[/] [8051/] [trunk/] [asm/] [xram_m.c] - Rev 155
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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> unsigned char xdata buffer[65536]; /*---------------------------------------------------------------------------*/ void main() { unsigned short i, j; unsigned x; buffer[255] = 255; for (j=1; j<10; j++){ x = 256 * j; for(i=0; i<256; i++) { buffer[x+i] = buffer[x+i - 1] + 1; } if (buffer[x+255]!=255) { P1 = j; } } P0 = 1; while(1); }
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