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GLAST/LAT > DAQ and FSW > FSW > Doxygen Index > MEM / V5-0-0

Constituent: mem     Tag: rad750

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MEM_control.c File Reference

MEM application-level control functions. More...

#include <string.h>
#include "ITC/ITC_pubdefs.h"
#include "MSG/MSG_pubdefs.h"
#include "PBS/MBA.h"
#include "PBS/RW.ih"
#include "MEM/MEM_cmdxtrn.h"
#include "MEM/MEM_dump.h"
#include "MEM/MEM_load.h"
#include "MEM/MEM_map.h"
#include "MEM/MEM_msgs.h"
#include "MEM/MEM_pubdefs.h"
#include "MEM_control.h"
#include "Memmap.h"

Include dependency graph for MEM_control.c:

Functions
unsigned int	mem_map_init (void)
	Init the memory map for dumps and loads.
unsigned int	MEM_initialize (ITC_Task *task_p, ITC_TaskID tid)
	Initialize the MEM application-level functions.
unsigned int	MEM_shutdown (void)
	Shut down the MEM application-level functions.
unsigned int	MEM_updateStats (MEM_Control *mem_p, unsigned int status, unsigned int fcode)
	Common routine to update MEM command statistics.
unsigned int	MEM_getInfo (MEM_Info *info_p)
	Get current state of the MEM application-level functions.
Variables
MEM_Control *	Mem_p = NULL
	Control block for MEM.
unsigned char	mem_sim_ram_buf [1024]
	Buffer of simulated RAM buffer for memory dumps and loads.

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Detailed Description

MEM application-level control functions.

    CVS $Id: MEM_control.c,v 1.13 2005/02/28 21:23:30 dmay Exp $
    

Control functions for the application-level portion of the MEM package. These functions are used within the context of another task, so they do not actually start and configure a task of their own.

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Function Documentation

unsigned int MEM_getInfo (  MEM_Info *  info_p  )

Get current state of the MEM application-level functions. Parameters: info_p  Pointer to location to return state information. Returns: MSG code.

unsigned int MEM_initialize (  ITC_Task *  task_p, ITC_TaskID  tid )

Initialize the MEM application-level functions. This function initializes the application-level portion of the MEM package. At the application level, there is no MEM task. Instead, the handlers for the MEM telecommands are attached to another task. If a valid value is provided for either the task_p or the tid parameter, then this function will attach the MEM command handlers to the corresponding task. If neither parameter is specified (by setting task_p to NULL and tid to -1), then it is assumed that the controlling task is responsible for attaching the MEM command handlers. Parameters: task_p  Pointer to controlling task's description block. tid  ID of the controlling task. Returns: MSG code.

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unsigned int mem_map_init (  void   )  [static]

Init the memory map for dumps and loads. Returns: MSG code.

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unsigned int MEM_shutdown (  void   )

Shut down the MEM application-level functions. Returns: MSG code.

unsigned int MEM_updateStats (  MEM_Control *  mem_p, unsigned int  status, unsigned int  fcode )

Common routine to update MEM command statistics. Parameters: mem_p  Pointer to MEM control block. status  Status MSG code for the command. fcode  Function code for the command. Returns: MSG code.

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Variable Documentation

MEM_Control * Mem_p = NULL

Control block for MEM. Pointer to the control block (state) for the MEM application-level functions.

unsigned char mem_sim_ram_buf

Initial value: { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 } Buffer of simulated RAM buffer for memory dumps and loads. This buffer simulates the RAD750 RAM in a non-RAD750 environment.

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