SBC_shell.c File Reference

Functions to start the LAT secondary boot code process in shell emulation mode. More...

#include "vxWorks.h"
#include "stdio.h"
#include "stdlib.h"
#include "mv2600.h"
#include "BootDiagnostics.h"
#include "SBC/SBC_msg.h"
#include "SBC/SBC_defs.h"
#include "SBC/SBC_shell.h"
#include "MSG/MSG_macdefs.h"
#include "SBC_private.h"

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Data Structures
struct	_SBC_Shell_Config
Typedefs
typedef _SBC_Shell_Config	SBC_Shell_Config
Functions
unsigned int	SBC_initialize (void)
	Startup SBC shell emulation.
unsigned int	SBC_shutdown (void)
	Shutdown SBC shell emulation.
unsigned int	SBC_shellLoad (const char *path)
	Load an application object module.
unsigned int	SBC_shellFunc (const char *name, unsigned int p0, unsigned int p1, unsigned int p2, unsigned int p3)
	Call an application initialization function.
void	SBC_error (unsigned int status, unsigned int index, unsigned int data, BOOT_Diagnostics *diag)
Variables
SBC_Shell_Config	shellConfig
BOOT_Diagnostics	debugDiag

Detailed Description

Functions to start the LAT secondary boot code process in shell emulation mode.

Author:: D.L. Wood

Typedef Documentation

SBC_Shell_Config

The typedef for _SBC_Shell_Config.

Function Documentation

void SBC_error ( unsigned int status,

unsigned int index,

unsigned int data,

BOOT_Diagnostics * diag

)

Reports errors from the SBC initialization process.

Parameters:

status An SBC MSG code indicating the error condition.

index An SBC MSG code indicating the progress index at time of error.

data Error specific data to help diagnosis.

diag A pointer to the boot diagnostics area.

unsigned int SBC_initialize ( void )

Startup SBC shell emulation.
The entry point for the secondary boot code. This function should be run to start the SBC shell emulation services.

Returns:
A SBC MSG code.

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unsigned int SBC_shellFunc ( const char * name,

unsigned int p0,

unsigned int p1,

unsigned int p2,

unsigned int p3

)

Call an application initialization function.
Calls an application initialization function in SBC format.

Parameters:

name The function symbol name.

p0 Function parameter 0.

p1 Function parameter 1.

p2 Function parameter 2.

p3 Function parameter 3.

Returns:
A SBC MSG code.

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unsigned int SBC_shellLoad ( const char * path )

Load an application object module.
Loads an application ELF object module in SBC format. The object module data may be compressed.

Parameters:

path The full path name of the object module file.

Returns:
A SBC MSG code.