X-Git-Url: https://git.llucax.com/z.facultad/66.09/etherled.git/blobdiff_plain/3978740ee545b373cfaa9f97b899b11c01a3d199..a963ad6157c406337b0d89323469296b5e865495:/src/c/net.h

diff --git a/src/c/net.h b/src/c/net.h
index 15bed4f..678513a 100644
--- a/src/c/net.h
+++ b/src/c/net.h
@@ -1,14 +1,18 @@
-#include "net.h"
-
-uint16 net_getw()
-{
-	byte b = net_getb();
-	return (b << 8) + net_getb();
-}
-	
-void net_putw(uint16 w)
-{
-	net_putb(w >> 8); /* parte alta */;
-	net_putb(w); /* parte baja */;
-}
+#ifndef _NET_H_
+#define _NET_H_
 
+#include "types.h"
+
+/** lee un byte de la placa de red */
+byte net_getb();
+
+/** escribe un byte a la placa de red */
+void net_putb(byte);
+
+/** lee un word de la placa de red */
+uint16 net_getw();
+
+/** escribe un word a la placa de red */
+void net_putw(uint16);
+
+#endif /* _NET_H_ */