utils.h Source File

00001 #ifndef _UTILSADD_H_
00002 #define _UTILSADD_H_
00003 
00004 #include <pgmspace.h>
00005 #include <sys/types.h>
00011 extern char h2b(char c);
00012 extern char b2h(char a);
00013 extern u_char* mac_ntoa(u_char* number);
00014 extern int mac_aton(u_char* str, u_char* number);
00015 extern u_char serialGetChar(void);
00016 extern int serialGetLine(u_char *line, int size);
00017 extern u_long serialReadIp(void);
00018 extern int serialReadMac(u_char* mac);
00022 #endif