/space/home/slher/rel/Beken/v6_4_5/macsw/modules/common/src/co_endian.h

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#ifndef _CO_ENDIAN_H_
#define _CO_ENDIAN_H_

/*
 * INCLUDE FILES
 ****************************************************************************************
 */
#include "co_int.h"
#include "rwnx_config.h"
#include "compiler.h"
#include "arch.h"


__INLINE uint32_t co_bswap32(uint32_t val32)
{
    // GCC 4 define __builtin_bswap32(val32);
    return (val32<<24) | ((val32<<8)&0xFF0000) | ((val32>>8)&0xFF00) | ((val32>>24)&0xFF);
}

__INLINE uint16_t co_bswap16(uint16_t val16)
{
    return ((val16<<8)&0xFF00) | ((val16>>8)&0xFF);
}


__INLINE uint32_t co_htonl(uint32_t hostlong)
{
    #if !CPU_LE
        return hostlong;
    #else
        return co_bswap32(hostlong);
    #endif
}

__INLINE uint16_t co_htons(uint16_t hostshort)
{
    #if !CPU_LE
        return hostshort;
    #else
        return co_bswap16(hostshort);
    #endif
}

__INLINE uint32_t co_ntohl(uint32_t netlong)
{
    return co_htonl(netlong);
}

__INLINE uint16_t co_ntohs(uint16_t netshort)
{
    return co_htons(netshort);
}

__INLINE uint32_t co_htowl(uint32_t hostlong)
{
    #if CPU_LE
        return hostlong;
    #else
        return co_bswap32(hostlong);
    #endif
}

__INLINE uint16_t co_htows(uint16_t hostshort)
{
    #if CPU_LE
        return hostshort;
    #else
        return co_bswap16(hostshort);
    #endif
}


__INLINE uint32_t co_wtohl(uint32_t wlanlong)
{
    return co_htowl(wlanlong);
}


__INLINE uint16_t co_wtohs(uint16_t wlanshort)
{
    return co_htows(wlanshort);
}

#endif // _CO_ENDIAN_H_

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