LCM_imageEPU.c File Reference

EPU specific functions for image module/task telemetering. More...

#include <MDB/MDB_pubdefs.h>
#include <PBS/MBA.h>
#include <PBS/SEM.h>
#include <PBS/WUT.h>
#include <LCM/LCM_msgs.h>
#include <LCM_prvdefs.h>

Functions
static WUT_cb_status	LCM_telemDelay (SEM sem, WUT_tmr *timer)
void	LCM_freeTelem (ITC_QueueItem *qitem, unsigned int status, LCM_Control *ctl, void *prm1, void *prm2)
	Free memory after sending ITC telemetry packets.
unsigned int	LCM_imageInitializeEPU (LCM_Control *ctl)
	Initialize the LCM module/task image dump subsystem (EPU specific).

---

Detailed Description

EPU specific functions for image module/task telemetering.

CVS $Id: LCM_imageEPU.c,v 1.4 2011/03/29 21:59:34 apw Exp $

Author:

A.P.Waite

LCM_imageEPU.c provides EPU specific support for LCM's module and task dump facilities.

---

Function Documentation

void LCM_freeTelem	(	ITC_QueueItem *	qitem,
		unsigned int	status,
		LCM_Control *	ctl,
		void *	prm1,
		void *	prm2
	)

Free memory after sending ITC telemetry packets.

Parameters:

	qitem	(in) The memory buffer.
	status	(in) Status of telemetry.
	ctl	(in) LCM control structure.
	prm1	(in) Completion callback parameter 1.
	prm2	(in) Completion callback parameter 2.

References _LCM_Control::config, _LCM_Control::image, LCM_telemDelay(), _LCM_ImageControl::telem_sem, and _LCM_ImageControl::telem_timer.

Referenced by LCM_ModuleDump().

unsigned int LCM_imageInitializeEPU

(

LCM_Control *

ctl

)

Initialize the LCM module/task image dump subsystem (EPU specific).

Parameters:

ctl

(in) LCM control block

LCM_imageInitializeEPU() builds up the EPU specific facilities to dump module and task decriptions.

References _LCM_Control::image, _LCM_ImageControl::telem_buf, _LCM_ImageControl::telem_sem, and _LCM_ImageControl::telem_timer.

Referenced by LCM_initializeEPU().

static WUT_cb_status LCM_telemDelay	(	SEM	sem,
		WUT_tmr *	timer
	)			[static]

Timer callback for telmetry send delay.

Parameters:

	sem	The semaphore to release to indicate delay done.
	timer	The WUT handle for the timer.

Returns:

WUT_K_STATE_CHANGE_NO.

Referenced by LCM_freeTelem().