coffee.c -- Read XMP firmware signature
/* coffee.c */
/* Copyright(c) 1991-2006 by Motion Engineering, Inc. All rights reserved.
*
* This software contains proprietary and confidential information of
* Motion Engineering Inc., and its suppliers. Except as may be set forth
* in the license agreement under which this software is supplied, use,
* disclosure, or reproduction is prohibited without the prior express
* written consent of Motion Engineering, Inc.
*/
/*
:Read firmware signature
This sample application reads the firmware signature and other controller
ID registers including: Signature, Disable, SoftwareID, and Option.
Warning! This is a sample program to assist in the integration of an
MEI motion controller with your application. It may not contain all
of the logic and safety features that your application requires.
*/
#include <stdlib.h>
#include <stdio.h>
#include "stdmpi.h"
#include "stdmei.h"
#include "apputil.h"
#if defined(ARG_MAIN_RENAME)
#define main coffeeMain
argMainRENAME(main, coffee)
#endif
unsigned long MEIMemory[64];
int
main(int argc,
char *argv[])
{
MPIControl control; /* Motion controller handle */
MPIControlType controlType;
MPIControlAddress controlAddress;
void *memory; /* Control memory */
long returnValue; /* Return value from library */
long argIndex;
/* Parse command line for Control type and address */
argIndex =
argControl(argc,
argv,
&controlType,
&controlAddress);
if (argIndex < argc) {
meiPlatformConsole("usage: %s %s\n",
argv[0],
ArgUSAGE);
exit(MPIMessagePARAM_INVALID);
}
/* Create motion controller object */
control =
mpiControlCreate(controlType,
&controlAddress);
msgCHECK(mpiControlValidate(control));
/* Initialize motion controller */
returnValue = mpiControlInit(control);
msgCHECK(returnValue);
returnValue =
mpiControlMemory(control,
&memory,
NULL);
msgCHECK(returnValue);
/* Read and Print the Controller firmware signature */
returnValue =
mpiControlMemoryGet(control,
MEIMemory,
memory,
sizeof(MEIMemory));
msgCHECK(returnValue);
fprintf(stderr, "Sharc memory: 0x0%08x 0x%08x 0x%08x 0x%08x\n",
MEIMemory[0],
MEIMemory[1],
MEIMemory[2],
MEIMemory[3]);
/* Delete objects */
returnValue = mpiControlDelete(control);
msgCHECK(returnValue);
return ((int)returnValue);
}
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