nts_utils.hpp File Reference

: Utilities and helpers for the Network-Transport-Stack (NTS) components. More...

#include "../MEM/mem.hpp"
#include "../NTS/nts.hpp"

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Classes
struct	log2Ceil< n >

Macros
#define	__SYNTH_LOG2CEIL__
#define	concat2(firstCharConst, secondCharConst)   firstCharConst secondCharConst
#define	concat3(firstCharConst, secondCharConst, thirdCharConst)   firstCharConst secondCharConst thirdCharConst
#define	printInfo(callerName, format, ...)    do { gTraceEvent = true; printf("(@%5.5d) [%-20s] INFO - " format, gSimCycCnt, callerName, ##__VA_ARGS__); } while (0)
	A macro to print an information message. More...
#define	printWarn(callerName, format, ...)    do { gTraceEvent = true; printf("(@%5.5d) [%-20s] WARNING - " format, gSimCycCnt, callerName, ##__VA_ARGS__); } while (0)
	A macro to print a warning message. More...
#define	printError(callerName, format, ...)    do { gTraceEvent = true; printf("(@%5.5d) [%-20s] ERROR - " format, gSimCycCnt, callerName, ##__VA_ARGS__); } while (0)
	A macro to print an error message. More...
#define	printFatal(callerName, format, ...)    do { gTraceEvent = true; gFatalError = true; printf("\n(@%5.5d) [%-20s] FATAL - " format, gSimCycCnt, callerName, ##__VA_ARGS__); printf("\n\n"); exit(99); } while (0)
	A macro to print a fatal error message and exit. More...
#define	assessSize(callerName, stream, streamName, depth)    do { if (stream.size() >= depth) printFatal(callerName, "Stream \'%s\' is full: Cannot write.", streamName); } while (0)
	A macro that checks if a stream is full. More...

Functions
tKeep	lenTotKeep (ap_uint< 4 > noValidBytes)
	A function to set a number of '1' in an 8-bit field. It is used here to set the number of valid bytes within the 'tkeep' field of an AxisRaw. More...
LE_tKeep	lenToLE_tKeep (ap_uint< 4 > noValidBytes)
	A function to set a number of '1' in an 8-bit field. It is used here to set the number of valid bytes within the 'tkeep' field of an AxisRaw. More...
ap_uint< 16 >	byteSwap16 (ap_uint< 16 > inputValue)
	Swap the two bytes of a word (.i.e, 16 bits). More...
ap_uint< 32 >	byteSwap32 (ap_uint< 32 > inputValue)
	Swap the four bytes of a double-word (.i.e, 32 bits). More...
ap_uint< 48 >	byteSwap48 (ap_uint< 48 > inputValue)
	Swap the six bytes of a triple-word (.i.e, 48 bits). More...
ap_uint< 64 >	byteSwap64 (ap_uint< 64 > inputValue)
	Swap the eight bytes of a quad-word (.i.e, 64 bits). More...
const char *	getTcpStateName (TcpState tcpState)
	Returns the name of an enum-based TCP-State as a user friendly string. More...
void	printAxisRaw (const char *callerName, AxisRaw chunk)
	Prints an Axis raw data chunk (used for debugging). More...
void	printAxisRaw (const char *callerName, const char *message, AxisRaw chunk)
	Print an Axis raw data chunk prepended with a message. More...
void	printDmCmd (const char *callerName, DmCmd dmCmd)
	Prints the details of a Data Mover Command (used for debugging). More...
void	printArpBindPair (const char *callerName, ArpBindPair arpBind)
	Print an ARP binding pair association. More...
void	printSockAddr (const char *callerName, SockAddr sockAddr)
	Print a socket address. More...
void	printSockAddr (const char *callerName, LE_SockAddr leSockAddr)
	Print a socket address. More...
void	printSockAddr (SockAddr sockAddr)
void	printSockPair (const char *callerName, SocketPair sockPair)
	Print a socket pair association. More...
void	printSockPair (const char *callerName, LE_SocketPair leSockPair)
	Print a socket pair association. More...
void	printLE_SockAddr (const char *callerName, LE_SockAddr leSockAddr)
	Print a socket address encoded in LITTLE_ENDIAN order. More...
void	printLE_SockPair (const char *callerName, LE_SocketPair sockPair)
	Print a socket pair association in LITTLE-ENDIAN order. More...
void	printIp4Addr (const char *callerName, const char *message, Ip4Addr ip4Addr)
	Print an IPv4 address prepended with a message (used for debugging). More...
void	printIp4Addr (const char *callerName, Ip4Addr ip4Addr)
	Print an IPv4 address encoded in NETWORK-BYTE order. More...
void	printEthAddr (const char *callerName, const char *message, EthAddr ethAddr)
	Print an ETHERNET MAC address prepended with a message (for debug). More...
void	printEthAddr (const char *callerName, EthAddr ethAddr)
	Print an ETHERNET MAC address in NETWORK-BYTE order. More...
void	printEthAddr (EthAddr ethAddr)
void	printTcpPort (const char *callerName, TcpPort tcpPort)
	Print a TCP port. More...
void	printTcpPort (TcpPort tcpPort)

Variables
bool	gTraceEvent
bool	gFatalError
unsigned int	gSimCycCnt

Detailed Description

: Utilities and helpers for the Network-Transport-Stack (NTS) components.

System: : cloudFPGA Component : Shell, Network Transport Stack (NTS) Language : Vivado HLS

Definition in file nts_utils.hpp.