00001 #ifndef DRO_H 00002 #define DRO_H 00003 00004 #define DRO_MAX 4 /* how many inputs there are */ 00005 00006 extern int LS7266Init(void); 00007 extern long LS7266Read(int i); 00008 extern void LS7266Write(int i, long in); 00009 00010 #endif