IF_Module_nb_iot.h

/*This is the interface module between PHY
* this will trigger the corresponding function in MAC or PHY layer according to the type of the message
*
*
*
*/

#include "openair1/PHY/LTE_TRANSPORT/defs_nb_iot.h"



#define NUMBER_OF_UE_MAX 20

typedef struct{
	
//flag to show which message is
uint8_t UL_MSG_flag;

//rnti
rnti_t rntiP;
//Pointer to sdu
uint8_t *sdu;
//Pointer to sdu length 
uint16_t sdu_lenP;
//HARQ ID
int harq_pidP;
//MSG3 flag
uint8_t *msg3_flagP;
//ACK/NAK
boolean_t NAK;
// ULSCH consecutive error
uint32_t ulsch_consecutive_errors;

}UL_SPEC_t;

//UL_IND
typedef struct{

 /*Start at the common part*/

 int test;
 //Module ID
 module_id_t module_id;
 //CC ID
 int CC_id;
 //frame 
 frame_t frame;
 //subframe
 sub_frame_t subframe;
 //Number of availble UE
 int UE_NUM;

 /*preamble part*/
 //index of the preamble
 uint16_t preamble_index;
 //timing offset by PHY
 int16_t timing_offset;

 /*UE specific part*/
 UL_SPEC_t UL_SPEC_Info[NUMBER_OF_UE_MAX]; 

 }UL_IND_t;


typedef struct{

 /*Common part*/
 module_id_t module_idP; 
 int CC_id;
 frame_t frameP;
 sub_frame_t subframeP;

 rnti_t rntiP;

 /*Downlink data*/
 //TB size for Downlink data
 uint8_t TBindex;
 //PDU for Downlink
 uint8_t *pdu_payload;

 /*DCI start*/
 // Format of DCI
 uint8_t DCI_Format;
 // Content of DCI
 void *DCI_Content;

}Sched_Rsp_t;

/*Interface for uplink, transmitting the Preamble(list), ULSCH SDU, NAK, Tick (trigger scheduler)
*/
void UL_indication(UL_IND_t UL_INFO);

/*Interface for Downlink, transmitting the DLSCH SDU, DCI SDU*/
void Schedule_Response(Sched_Rsp_t Sched_INFO);

/*Interface for Configuration*/
//void Config_Request();