// ========================================================================================================
// ========================================================================================================
// ******************************************** token_common.h ********************************************
// ========================================================================================================
// ========================================================================================================

#include <stdio.h>
#include <stdlib.h>
#include <string.h>  


/******************************** DEFINES ***********************************/
#define OUT_CP_RESET 31
#define OUT_CP_PUF_START 30

#define OUT_CP_NUM_SAM1 29
#define OUT_CP_NUM_SAM0 28

#define OUT_CP_REUSE_PNS_MODE 27

// THIS IS HARDCODED NOW TO SKE 5
// #define OUT_CP_SKE_VAL_SELECT 26
#define OUT_CP_OFFSET_HALF_OR_FULL_MOD_RANGE 26

#define OUT_CP_LM_ULM_DONE 25
#define OUT_CP_HANDSHAKE 24

// "00" token authentication, "01" server authentication, "10" session key, "11" Enrollment
#define OUT_CP_MODE1 23
#define OUT_CP_MODE0 22

// '0' above modes, '1' KEK mode. Any of "00", "01" or "10" is KEK regen while "11" is KEK enrollment
#define OUT_CP_KEK 21

#define OUT_CP_DTO_DATA_READY 20
#define OUT_CP_DTO_RESTART 19
#define OUT_CP_DTO_VEC_LOADED 18
#define OUT_CP_DTI_DONE_READING 17
#define OUT_CP_DTI_RESTART 16

#define IN_SM_READY 31
#define IN_SM_DTI_DATA_READY 30
#define IN_SM_DTO_DONE_READING 29

#define IN_SM_HANDSHAKE 28
// #define IN_SM_HELPER_DATA_DONE 27
// #define IN_SM_BIT_GEN_DONE 26

#define IN_TVCOMP_ERR 25
#define IN_PNDIFF_OVERFLOW_ERR 24
#define IN_SM_LOAD_VEC_PAIR 23
#define IN_SM_DONE_ALL_VECS 22
#define IN_SM_DHBG_SBS_DONE 21

// GPIO 0
#define GPIO_0_BASE_ADDR 0x41200000
#define CTRL_DIRECTION_MASK 0x00
#define DATA_DIRECTION_MASK 0xFFFFFFFF

void LoadVecPairMask(int str_length, volatile unsigned int *CtrlRegA, volatile unsigned int *DataRegA, int max_vecs, int vec_num, 
   unsigned char *first_vecs_b[max_vecs], unsigned char *second_vecs_b[max_vecs], int ctrl_mask, int vec_len_bits, int vec_chunk_size,
   int has_masks, int mask_len_bits, unsigned char *masks[max_vecs]);

int ReceiveVectors(int str_length, int verifier_socket_desc, int max_vecs, unsigned char *first_vecs_b[max_vecs], unsigned char *second_vecs_b[max_vecs], 
   int vec_len_bits, int *num_rise_vecs_ptr, int *has_masks_ptr, int mask_len_bits, unsigned char *masks[max_vecs]);