diff options
| author | Cristian Maglie <c.maglie@bug.st> | 2012-01-04 15:14:51 +0100 |
|---|---|---|
| committer | Cristian Maglie <c.maglie@bug.st> | 2012-01-04 15:14:51 +0100 |
| commit | 8c2b5b979a75d109ae7cc306afc50d7ffe1e0366 (patch) | |
| tree | 19ac8d91c7209397e7dc890b432a254ae9a7cd62 /libraries/Ethernet/util.h | |
| parent | be52c95820400d48e47615232d3c38236166fad3 (diff) | |
Moved libraries folder inside platform folder. Now libraries and examples are searched per board/platform
Diffstat (limited to 'libraries/Ethernet/util.h')
| -rw-r--r-- | libraries/Ethernet/util.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/libraries/Ethernet/util.h b/libraries/Ethernet/util.h new file mode 100644 index 0000000..5042e82 --- /dev/null +++ b/libraries/Ethernet/util.h @@ -0,0 +1,13 @@ +#ifndef UTIL_H +#define UTIL_H + +#define htons(x) ( ((x)<<8) | (((x)>>8)&0xFF) ) +#define ntohs(x) htons(x) + +#define htonl(x) ( ((x)<<24 & 0xFF000000UL) | \ + ((x)<< 8 & 0x00FF0000UL) | \ + ((x)>> 8 & 0x0000FF00UL) | \ + ((x)>>24 & 0x000000FFUL) ) +#define ntohl(x) htonl(x) + +#endif |