tb_nal.cpp File Reference

#include <stdio.h>
#include <hls_stream.h>
#include <inttypes.h>
#include "../src/nal.hpp"
#include "../../simulation_utils.hpp"
#include "../../NTS/nts_utils.hpp"

Include dependency graph for tb_nal.cpp:

Go to the source code of this file.

Macros
#define	VALID   true
#define	UNVALID   false
#define	DEBUG_TRACE   true
#define	THIS_NAME   "TB"
#define	TRACE_OFF   0x0000
#define	TRACE_TOE   1 << 1
#define	TRACE_ROLE   1 << 2
#define	TRACE_ALL   0xFFFF
#define	DEBUG_LEVEL   (TRACE_TOE | TRACE_ROLE)
#define	MAX_SIM_CYCLES   450
#define	DEFAULT_FPGA_IP4_ADDR   0x0A0CC801
#define	DEFAULT_FPGA_LSN_PORT   0x0057
#define	DEFAULT_HOST_IP4_ADDR   0x0A0CC832
#define	DEFAULT_HOST_LSN_PORT   0x80
#define	DEFAULT_SESSION_ID   42
#define	DEFAULT_SESSION_LEN   32
#define	DEFAULT_TCP_LEN_REP   16

Enumerations
enum	RxFsmStates { RX_WAIT_META =0 , RX_STREAM }
enum	RoleFsmStates { ROLE_WAIT_META =0 , ROLE_STREAM }
enum	LsnStates { LSN_WAIT_REQ , LSN_SEND_ACK }
enum	OpnStates { OPN_WAIT_REQ , OPN_SEND_REP , OPN_TIMEOUT }
enum	RxpStates {   RXP_SEND_NOTIF , RXP_WAIT_DREQ , RXP_SEND_META , RXP_SEND_DATA ,   RXP_DONE }
enum	TxpStates { TXP_WAIT_REQ , TXP_WAIT_DATA , TXP_RECV_DATA }

Functions
stream< UdpPort >	sNRC_UOE_LsnReq ("sNRC_UOE_LsnReq")
stream< StsBool >	sUOE_NRC_LsnRep ("sUOE_NRC_LsnRep")
stream< UdpPort >	sNRC_UOE_ClsReq ("sNRC_UOE_ClsReq")
stream< StsBool >	sUOE_NRC_ClsRep ("sUOE_NRC_ClsRep")
stream< UdpAppData >	sUOE_NRC_Data ("sUOE_NRC_Data")
stream< UdpAppMeta >	sUOE_NRC_Meta ("sUOE_NRC_Meta")
stream< UdpAppDLen >	sUOE_NRC_DLen ("sUOE_NRC_DLen")
stream< UdpAppData >	sNRC_UOE_Data ("sNRC_UOE_Data")
stream< UdpAppMeta >	sNRC_UOE_Meta ("sNRC_UOE_Meta")
stream< UdpAppDLen >	sNRC_UOE_DLen ("sNRC_UOE_DLen")
stream< NetworkMetaStream >	siUdp_meta ("siUdp_meta")
stream< NetworkMetaStream >	soUdp_meta ("soUdp_meta")
stream< NetworkWord >	sROLE_NRC_Data ("sROLE_NRC_Data")
stream< NetworkWord >	sNRC_Role_Data ("sNRC_Role_Data")
stream< NetworkWord >	sROLE_Nrc_Tcp_data ("sROLE_Nrc_Tcp_data")
stream< NetworkMetaStream >	sROLE_Nrc_Tcp_meta ("sROLE_Nrc_Tcp_meta")
stream< NetworkWord >	sNRC_Role_Tcp_data ("sNRC_Role_Tcp_data")
stream< NetworkMetaStream >	sNRC_Role_Tcp_meta ("sNRC_Role_Tcp_meta")
stream< NetworkWord >	sFMC_Nrc_Tcp_data ("sFMC_Nrc_Tcp_data")
stream< TcpSessId >	sFMC_Nrc_Tcp_sessId ("sFMC_Nrc_Tcp_sessId")
stream< NetworkWord >	sNRC_FMC_Tcp_data ("sNRC_FMC_Tcp_data")
stream< TcpSessId >	sNRC_FMC_Tcp_sessId ("sNRC_FMC_Tcp_sessId")
stream< TcpAppNotif >	sTOE_Nrc_Notif ("sTOE_Nrc_Notif")
stream< TcpAppRdReq >	sNRC_Toe_DReq ("sNrc_TOE_DReq")
stream< TcpAppData >	sTOE_Nrc_Data ("sTOE_Nrc_Data")
stream< TcpAppMeta >	sTOE_Nrc_SessId ("sTOE_Nrc_SessId")
stream< TcpAppLsnReq >	sNRC_Toe_LsnReq ("sNRC_TOE_LsnReq")
stream< TcpAppLsnRep >	sTOE_Nrc_LsnAck ("sTOE_Nrc_LsnAck")
stream< TcpAppData >	sNRC_Toe_Data ("sNRC_TOE_Data")
stream< TcpAppSndReq >	sNRC_Toe_SndReq ("sNRC_TOE_SndReq")
stream< TcpAppSndRep >	sTOE_Nrc_SndRep ("sTOE_NRC_SndRep")
stream< TcpAppOpnReq >	sNRC_Toe_OpnReq ("sNRC_Toe_OpnReq")
stream< TcpAppOpnRep >	sTOE_Nrc_OpnRep ("sTOE_NRC_OpenRep")
stream< TcpAppClsReq >	sNRC_Toe_ClsReq ("sNRC_TOE_ClsReq")
void	stepDut ()
	Run a single iteration of the DUT model. More...
bool	setInputDataStream (stream< UdpAppData > &sDataStream, const string dataStreamName, const string inpFileName)
	Initialize an input data stream from a file. More...
bool	setInputDataStream (stream< NetworkWord > &sDataStream, const string dataStreamName, const string inpFileName)
bool	setInputMetaStream (stream< UdpAppMeta > &sMetaStream, const string dataStreamName, const string inpFileName)
	Initialize an input meta stream from a file. More...
bool	readDataStream (stream< UdpAppData > &sDataStream, UdpAppData *udpWord)
	Read data from a stream. More...
bool	readMetaStream (stream< UdpAppMeta > &sMetaStream, const string metaStreamName, UdpAppMeta *udpMeta)
	Read an output metadata stream from the DUT. More...
bool	readPLenStream (stream< UdpPLen > &sPLenStream, const string plenStreamName, UdpPLen *udpPLen)
	Read an output payload length stream from the DUT. More...
bool	dumpDataToFile (UdpAppData *udpWord, ofstream &outFileStream)
	Dump a data word to a file. More...
bool	dumpDataToFile (NetworkWord *udpWord, ofstream &outFileStream)
bool	dumpMetaToFile (UdpAppMeta *udpMeta, ofstream &outFileStream)
	Dump a metadata information to a file. More...
bool	dumpPLenToFile (UdpPLen *udpPLen, ofstream &outFileStream)
	Dump a payload length information to a file. More...
bool	getOutputDataStream (stream< UdpAppData > &sDataStream, const string dataStreamName, const string outFileName)
	Fill an output file with data from an output stream. More...
bool	getOutputDataStream (stream< NetworkWord > &sDataStream, const string dataStreamName, const string outFileName)
bool	getOutputMetaStream (stream< UdpAppMeta > &sMetaStream, const string metaStreamName, const string outFileName)
	Fill an output file with metadata from an output stream. More...
bool	getOutputPLenStream (stream< UdpPLen > &sPLenStream, const string plenStreamName, const string outFileName)
	Fill an output file with payload length from an output stream. More...
void	pFMC (stream< NetworkWord > &siTRIF_Data, stream< TcpSessId > &siTRIF_SessId, stream< NetworkWord > &soTRIF_Data, stream< TcpSessId > &soTRIF_SessId)
	Emulate the behavior of the FMC. More...
void	pROLE (stream< NetworkWord > &siTRIF_Data, stream< NetworkMetaStream > &siTRIF_meta, stream< NetworkWord > &soTRIF_Data, stream< NetworkMetaStream > &soTRIF_meta)
	Emulate the behavior of the ROLE. More...
void	pTOE (int &nrErr, stream< TcpAppNotif > &soTRIF_Notif, stream< TcpAppRdReq > &siTRIF_DReq, stream< TcpAppData > &soTRIF_Data, stream< TcpAppMeta > &soTRIF_SessId, stream< TcpAppLsnReq > &siTRIF_LsnReq, stream< TcpAppLsnRep > &soTRIF_LsnAck, stream< TcpAppData > &siTRIF_Data, stream< TcpAppSndReq > &siTRIF_SndReq, stream< TcpAppSndRep > &soTRIF_SndRep, stream< TcpAppOpnReq > &siTRIF_OpnReq, stream< TcpAppOpnRep > &soTRIF_OpnRep)
int	main ()
	Main Testbench Loop; Emulates also the behavior of the UDP Offload Engine (UOE). More...

Variables
ap_uint< 1 >	layer_4_enabled = 0b1
ap_uint< 1 >	layer_7_enabled = 0b1
ap_uint< 1 >	role_decoupled = 0b0
ap_uint< 1 >	sNTS_Nrc_ready = 0b1
ap_uint< 32 >	sIpAddress = 0x0a0b0c0d
ap_uint< 32 >	ctrlLink [64+16+16]
ap_uint< 32 >	s_udp_rx_ports = 0x1
ap_uint< 32 >	s_tcp_rx_ports = 0x1
ap_uint< 32 >	myIpAddress
ap_uint< 16 >	sMMIO_FmcLsnPort = 8803
ap_uint< 32 >	sMMIO_CfrmIp4Addr = 0x0A0CC832
unsigned int	gSimCycCnt = 0
bool	gTraceEvent = false
bool	gFatalError = false
unsigned int	simCnt
int	tcp_packets_send = 0
int	tcp_packets_recv = 0
int	tcp_recv_frag_cnt = 0
int	tcp_packets_expected_timeout = 0
int	tcp_timout_packet_drop = 0
enum RxFsmStates	rxFsmState = RX_WAIT_META
enum RoleFsmStates	roleFsmState = ROLE_WAIT_META
Ip4Addr	hostIp4Addr = 0
	Emulate the behavior of the TCP Offload Engine (TOE). More...
TcpPort	fpgaLsnPort = -1
TcpPort	hostSrcPort = 80
int	loop = 1
enum LsnStates	lsnState = LSN_WAIT_REQ
enum OpnStates	opnState = OPN_WAIT_REQ
enum RxpStates	rxpState = RXP_SEND_NOTIF
enum TxpStates	txpState = TXP_WAIT_REQ
int	opnStartupDelay = 0
int	rxpStartupDelay = 100
int	txpStartupDelay = 0
TcpAppRdReq	appRdReq
AppMeta	sessionId = 42
AppMeta	sessionId_reply = 42
int	byteCnt = 0
int	segCnt = 0
int	nrSegToSend = 3
ap_uint< 64 >	data =0
TcpSegLen	tcpSegLen = 32
const char *	myLsnName = "NAL" "/" "TOE/Listen"
const char *	myOpnName = "NAL" "/" "TOE/OpnCon"
const char *	myRxpName = "NAL" "/" "TOE/RxPath"
const char *	myTxpName = "NAL" "/" "TOE/TxPath"