Interrupts and revision of the chip

Dear Members

I was trying to generate an interrupt using the example 7.3.4
(interrupt using a single source). Instead of using SCI I am using a 
PIT interrupt routine given in example 7.3.1 in AN2109 application 
note. The revision of my chip mpc555(CME0555) is k3. i got a mail 
from the group saying that the software written for the older version 
G is not compatible with newer Revision K3.

Here is the software from metrowerks.

I have given below the file where we could not see our revision of 
the chip. In the file below I have to select the MCU chip that 
contains the CMF flash array. I could not select the correct revision 
because there is no newer revision K3.

Can I use the older revision G to download the binary file into my 
internal flash. What target should I use for the interrupt to work 
correctly.That is, should i use the debug version or rom version or 
auto flash. If I have to download the program into internal flash 
should I use a flash programmer and should i set the jumper and 
switches. Where can i find the document which helps me write the 
program into internal flash.Should I make any changes in linker 
command file.

When i run my program the interrupt is being generated but the 
interrupt routine is not run. I went to the location 0x500 and found 
that there is no code written there. I have a question about this. 
When I run the program will the interrupt routine be written 
automatically or should i write the routine using a flash programmer 
in 0x500. 

I would be really happy if anyone can reply to all these questions. I 
have agiven below the software where I cannnot the appropriate 
revision for my chip. 
 
The path is
CodeWarrior\PowerPC_EABI_Tools\MetroTRK\Processor\ppc\Board\axiom\mpc_
555\mot_flash\demo
 
 
/*********************************************************************
****
 *           Copyright (C) 1999 by Motorola.  All rights 
reserved.       *
 
*                                                                     
  *
 
**********************************************************************
***
 
**********************************************************************
***
 *                                              *
 *              Flash Target Resident Driver API Test Code 
Options       *
 *                                              *
 *  This file contains build options for the CMF driver.  The user 
will  *
 *  select the bus interface based of the CPU core, the version of 
the   *
 *  CMF flash memory, and the base address of the binary 
image.          *
 *                                              *
 * FILE NAME     :  trd_opts.h                              *
 * VERSION:      :  
0.10                                                 *
 * DATE          :  18 March 1999                             *
 
*                                                                     
  * 
 * AUTHOR        :  Michael 
Pechal                                       *
 * EMAIL         :  
[email protected]                             *
 
*                                                                     
  *
 
**********************************************************************
***/
 
 /******************************* CHANGES 
********************************
 
 0.10 18.03.1999  MP  Initial Revision
 
**********************************************************************
***/
/***************************** Processor Selection 
***********************/
/* Please select on of the following three options: */
#define CPU_TYPE_PPC    1
#define CPU_TYPE_68K    0
#define CPU_TYPE_MCORE  0
/******************************* CMF Version 
*****************************/
/* Please select the MCU chip that contains the CMF flash array.  The 
   letters following CMF indicate the revisions of the flash.  This 
   pre-processor conditional will select which values inside 
DESC_VALS.H 
   will be assigned to the descriptor in SetDescriptor() in PARTS.C
*/
#define MPC555_CMF_ABC    0    /* NON-PAWS */
#define MPC555_CMF_DEF   0    /* PAWS     */
#define MPC555_CMF_G      1    /* PAWS     */
#define MC68F375_CMF_B    0    /* NON-PAWS */
#define MC68F375_CMF_D    0    /* PAWS     */
#define MC68F372_CMF_A    0    /* NON-PAWS */
#define MC68F372_CMF_B    0    /* PAWS     */
/******************************** Base Address 
***************************/
/*
   Please set the address of where you will load the binary image.
*/
/* For CPU32: 0x200000 For PPC: 0x3F9800 */
//#define DRIVER_BASE_ADDR  0x200000

/*********************************************************************
****/


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