ITC_dump.c File Reference

CCSDS boilerplate dump routines. More...

#include <stdio.h>
#include <time.h>
#include <PBI/Endianness.h>
#include <PBS/BSWP.h>
#include <PBS/BSWP.ih>
#include <PBS/WCT.h>
#include <CCSDS/CCSDS_pkt.h>
#include <ITC/ITC_dump.h>
#include <ITC/ITC_pubdefs.h>

Classes
struct	_ITC_PrimaryCtl_bf
	Define bitfields for a CCSDS primary header (first two bytes). More...
union	_ITC_PrimaryCtl
	Union CCSDS header bitfields (first two bytes) with an unsigned short. More...
struct	_ITC_PrimarySeq_bf
	Define bitfields for a CCSDS primary header (second two bytes). More...
union	_ITC_PrimarySeq
	Union CCSDS header bitfields (second two bytes) with an unsigned short. More...
struct	_ITC_SecondaryCmd_bf
	Define bitfields for a CCSDS secondary header (telecommand). More...
union	_ITC_SecondaryCmd
	Union CCSDS header bitfields (two bytes) with an unsigned short. More...
struct	_ITC_CmdHeader
	Structure to define the CCSDS telecommand primary/secondary headers. More...
struct	_ITC_TlmHeader
	Structure to define the CCSDS telemetry primary/secondary headers. More...
Typedefs
typedef struct _ITC_PrimaryCtl_bf	ITC_PrimaryCtl_bf
	Typedef for struct _ITC_PrimaryCtl_bf.
typedef union _ITC_PrimaryCtl	ITC_PrimaryCtl
	Typedef for struct _ITC_PrimaryCtl.
typedef struct _ITC_PrimarySeq_bf	ITC_PrimarySeq_bf
	Typedef for struct _ITC_PrimarySeq_bf.
typedef union _ITC_PrimarySeq	ITC_PrimarySeq
	Typedef for struct _ITC_PrimarySeq.
typedef struct _ITC_SecondaryCmd_bf	ITC_SecondaryCmd_bf
	Typedef for struct _ITC_SecondaryCmd_bf.
typedef union _ITC_SecondaryCmd	ITC_SecondaryCmd
	Typedef for struct _ITC_SecondaryCmd.
typedef struct _ITC_CmdHeader	ITC_CmdHeader
	Typedef for struct _ITC_CmdHeader.
typedef struct _ITC_TlmHeader	ITC_TlmHeader
	Typedef for struct _ITC_TlmHeader.
Functions
static void	dumpBoiler (void)
	Dump a boilerplate title.
static void	dumpHeader (const unsigned char *pkt, unsigned int off)
	Dump a CCSDS packet header.
void	ITC_dumpHeader (const unsigned char *pkt)
	Dump a CCSDS packet header.
void	ITC_dumpPayload (const unsigned char *pkt)
	Dump a CCSDS payload as a simple string of bytes (endianness unknown).
void	ITC_dumpChecksum (const unsigned char *pkt)
	Dump a CCSDS telecommand packet checksum.
void	ITC_dumpComplete ()
	Rule off a dump.
void	ITC_dumpResponse (const unsigned char *pkt)
	Dump a CCSDS telecommand command-response payload.

---

Detailed Description

CCSDS boilerplate dump routines.

CVS $Id: ITC_dump.c,v 1.8 2011/03/25 21:01:10 apw Exp $

Author:

A.P.Waite

---

Function Documentation

void dumpBoiler

(

void

)

[static]

Dump a boilerplate title.

dumpBioler() prints a boilerplate titling line

Referenced by ITC_dumpChecksum(), ITC_dumpHeader(), ITC_dumpPayload(), and ITC_dumpResponse().

static void dumpHeader	(	const unsigned char *	pkt,
		unsigned int	off
	)			[static]

Dump a CCSDS packet header.

ITC_dumpHeader() assumes that pkt points to a CCSDS packet in machine local byte order.

References _ITC_PrimaryCtl_bf::apid, _ITC_SecondaryCmd::bf, _ITC_PrimarySeq::bf, _ITC_PrimaryCtl::bf, _ITC_CmdHeader::cmd, _ITC_PrimarySeq_bf::cnt, _ITC_CmdHeader::ctl, _ITC_PrimarySeq_bf::flg, _ITC_SecondaryCmd_bf::fnc, _ITC_CmdHeader::len, _ITC_SecondaryCmd_bf::mbz, _ITC_TlmHeader::secl, _ITC_TlmHeader::secm, _ITC_CmdHeader::seq, _ITC_PrimaryCtl_bf::shdr, _ITC_TlmHeader::subl, _ITC_TlmHeader::subm, _ITC_PrimaryCtl_bf::type, and _ITC_PrimaryCtl_bf::ver.

Referenced by ITC_dumpHeader(), and ITC_dumpResponse().

void ITC_dumpChecksum

(

const unsigned char *

pkt

)

Dump a CCSDS telecommand packet checksum.

ITC_dumpChecksum() assumes that pkt points to a CCSDS packet in machine local byte order (or more specifically, that the checksum is in machine local order).

References _ITC_PrimaryCtl::bf, _ITC_CmdHeader::ctl, dumpBoiler(), _ITC_CmdHeader::len, and _ITC_PrimaryCtl_bf::type.

void ITC_dumpHeader

(

const unsigned char *

pkt

)

Dump a CCSDS packet header.

ITC_dumpHeader() assumes that pkt points to a CCSDS packet in machine local byte order (or more specifically, that the header is in machine local order).

References dumpBoiler(), and dumpHeader().

void ITC_dumpResponse

(

const unsigned char *

pkt

)

Dump a CCSDS telecommand command-response payload.

This dump is a little out of the ordinary, because it's a payload dump. This routine therefore assumes that the payload has been presented in network (big-endian) byte order.

References dumpBoiler(), and dumpHeader().