//#############################################################################
//
// FILE: fsk_packetization.h
//
// TITLE: Header file for FSK packetization functions, part of fsk_corr_detect_lib
//
//#############################################################################
//
// 
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//#############################################################################

#ifndef FSK_PACKETIZATION_H_
#define FSK_PACKETIZATION_H_

//
// Defines
//
#define NUMBER_OF_WORDS 3
#define NUMBER_OF_BITS_PER_WORD 11

//
// global variables
//
extern int packet_sum;

//
// enum for deciphering received packet
//
enum word{
    word_0 = -1,
    word_1 = 1,
    word_z = 0,
    packet_0 = -3,
    packet_1 = 3,
    packet_z = 0,
    packet_s = -33,
    packet_m = 33
};

//
// Function Prototypes
//
void Packetize(int message[], int packet[]);

#endif // FSK_PACKETIZATION_H_