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/*-------------------------------------------------------------------
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/*-------------------------------------------------------------------
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-- TITLE: MIPS CPU test code
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-- TITLE: M-lite CPU test code
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-- AUTHOR: Steve Rhoads (rhoadss@yahoo.com)
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-- AUTHOR: Steve Rhoads (rhoadss@yahoo.com)
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-- DATE CREATED: 4/21/01
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-- DATE CREATED: 4/21/01
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-- FILENAME: test.c
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-- FILENAME: test.c
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-- PROJECT: MIPS CPU core
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-- PROJECT: M-lite CPU core
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-- COPYRIGHT: Software placed into the public domain by the author.
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-- COPYRIGHT: Software placed into the public domain by the author.
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-- Software 'as is' without warranty. Author liable for nothing.
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-- Software 'as is' without warranty. Author liable for nothing.
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-- DESCRIPTION:
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-- DESCRIPTION:
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-- The executable image of this file is used as input to the VHDL.
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-- The executable image of this file is used as input to the VHDL.
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--
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--
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--
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--
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-- Save the opcodes in "code.txt".
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-- Save the opcodes in "code.txt".
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--
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--
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-- The interrupt vector is set to address 0x30.
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-- The interrupt vector is set to address 0x30.
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--------------------------------------------------------------------*/
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--------------------------------------------------------------------*/
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#ifdef MIPS
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#ifdef MLITE
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#undef putchar
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#undef putchar
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// The MIPS CPU VHDL supports a virtual UART. All character writes
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// The M-lite CPU VHDL supports a virtual UART. All character writes
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// to address 0xffff will be stored in the file "output.txt".
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// to address 0xffff will be stored in the file "output.txt".
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#define putchar(C) *(volatile unsigned char*)0xffff=(unsigned char)(C)
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#define putchar(C) *(volatile unsigned char*)0xffff=(unsigned char)(C)
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void isr_enable(int);
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void isr_enable(int);
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#else
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#else
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#define isr_enable(A)
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#define isr_enable(A)
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#endif
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#endif
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char text[]="Testing the MIPS-lite core.\n";
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char text[]="Testing the M-lite core.\n";
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char buf[20];
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char buf[20];
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int xyz=0xbadbeef;
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int xyz=0xbadbeef;
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int abc;
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int abc;
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char *strcpy2(char *s, const char *t)
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char *strcpy2(char *s, const char *t)
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