29 lines
1,008 B
C
29 lines
1,008 B
C
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// util
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void hex_dump(const char *desc, const void *addr, const size_t len);
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#define Int32 signed long
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#define Uint32 unsigned long
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#define Byte unsigned char
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#define Word unsigned short
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#define Bool char
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#define true 1
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#define false 0
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#define MAKEWORD(a, b) ((Word)(((Byte)((a) & 0xff)) | ((Word)((Byte)((b) & 0xff))) << 8))
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#define MAKELONG(low,high) ((Int32)(((Word)(low)) | (((Uint32)((Word)(high))) << 16)))
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#define LOWORD(l) ((Word)((l) & 0xffff))
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#define HIWORD(l) ((Word)((l) >> 16))
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#define LOBYTE(w) ((Byte)((w) & 0xff))
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#define HIBYTE(w) ((Byte)((w) >> 8))
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#define HH(x) HIBYTE(HIWORD( x ))
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#define HL(x) LOBYTE(HIWORD( x ))
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#define LH(x) HIBYTE(LOWORD( x ))
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#define LL(x) LOBYTE(LOWORD( x ))
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#define LONIBLE(x) (((Byte)x) & 0x0F )
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#define HINIBLE(x) ((((Byte)x) * 0xF0)>>4)
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#define _SWAPS(x) ((unsigned short)( \
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((((unsigned short) x) & 0x000000FF) << 8) | \
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((((unsigned short) x) & 0x0000FF00) >> 8) \
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))
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