rkdeveloptool/Endian.h

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#ifndef ENDIAN_HEADER
#define ENDIAN_HEADER
#define Endian16_Swap(value) (((((unsigned short)value) << 8) & 0xFF00)|\
((((unsigned short)value) >> 8) & 0x00FF))
#define Endian32_Swap(value) (((((unsigned int)value) << 24) & 0xFF000000) |\
((((unsigned int)value) << 8) & 0x00FF0000) |\
((((unsigned int)value) >> 8) & 0x0000FF00) |\
((((unsigned int)value) >> 24) & 0x000000FF))
#define EndianS16_LtoB(value) ((short)Endian16_Swap(value))
#define EndianS16_BtoL(value) ((short)Endian16_Swap(value))
#define EndianU16_LtoB(value) ((unsigned short)Endian16_Swap(value))
#define EndianU16_BtoL(value) ((unsigned short)Endian16_Swap(value))
#define EndianS32_LtoB(value) ((int)Endian32_Swap(value))
#define EndianS32_BtoL(value) ((int)Endian32_Swap(value))
#define EndianU32_LtoB(value) ((unsigned int)Endian32_Swap(value))
#define EndianU32_BtoL(value) ((unsigned int)Endian32_Swap(value))
#endif