6 #ifdef CANOPEN_BIG_ENDIAN
8 /* Warning: the argument must not update pointers, e.g. *p++ */
10 #define UNS16_LE(v) ((((UNS16)(v) & 0xff00) >> 8) | \
11 (((UNS16)(v) & 0x00ff) << 8))
13 #define UNS32_LE(v) ((((UNS32)(v) & 0xff000000) >> 24) | \
14 (((UNS32)(v) & 0x00ff0000) >> 8) | \
15 (((UNS32)(v) & 0x0000ff00) << 8) | \
16 (((UNS32)(v) & 0x000000ff) << 24))
20 #define UNS16_LE(v) (v)
22 #define UNS32_LE(v) (v)
26 #endif /* __sysdep_h__ */