/* plSerial.h    August, 1998
 * Kevin Scott    kcscott@cc.gatech.edu
 * FCE Lab, GaTEch
 * 
 * Basic header file for routines accessing the Intellon CEMonitor
 * powerline modem and Rhino boards
 */


#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <sys/fcntl.h>
#include <termios.h>

#define FALSE 0
#define TRUE 1
#define IN 1
#define OUT 0

#define PL_LPDU_HEADER_BYTE 0x0A
#define PL_START_BYTE 0x01

/* globals */
struct plMessage
{
char start;
char length;
char type;
char message[50];
char chksum;
int mLen;
} packet, incoming;

int plModem;   /* unix file descriptor for port reads/writes */
char sendBuf[1024];
char recvBuf[1024];

char LPDU;
char DA[2];
char DH[2];
char SA[2];
char SH[2];
char NPDU;  /* should be NPDU[32] */
char APDU_HEADER;
char INFO[32];
char APDU[32];
 

/* function definitions */
int plSend(void);
int plReceive(int);
void plClearSerialPort(void);
int plPacketChecksum(void);
void plPacketDump(int);
int plPrintMessage(int);
void plSetDefaults();
int plSendConfiguration();
int plOpen(char *);
void plClose();
int waitForStart(int);
int plSetDestinationAddress(char *);

/* 
int plSetSourceHouseCode(char *);
char *plGetSourceHouseCode();
int plSetDestinationHouseCode(char *);
char *plGetDestinationHouseCode();
int plSetSourceAddress(char *);
char *plGetSourceAddress();
int plSetDestinationAddress(char *);
char *plGetDestinationAddress();

char *asciiToHex(char *);
char *hexToAscii(char *);

*/