Multiple MessageQs

/* 
 * Copyright (c) 2011, Texas Instruments Incorporated
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * *  Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 *
 * *  Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * *  Neither the name of Texas Instruments Incorporated nor the names of
 *    its contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
 * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 * */

switch (Program.platformName) {
    case "ti.sdo.ipc.examples.platforms.evm6670":
        var nameList = ["CORE0", "CORE1", "CORE2", "CORE3"];
        break;
    case "ti.platforms.evm6678":
        var nameList = ["CORE0", "CORE1"];//, "CORE2", "CORE3", "CORE4", "CORE5", "CORE6", "CORE7"];
        break;
    default:
        throw("Platform " + Program.platformName + " not supported by this example"); 
        break;
}

/* BIOS/XDC modules */
var Defaults 	= 	xdc.useModule('xdc.runtime.Defaults');
var Diags 		= 	xdc.useModule('xdc.runtime.Diags');
var Error 		= 	xdc.useModule('xdc.runtime.Error');
var Log 		= 	xdc.useModule('xdc.runtime.Log');
var LoggerBuf 	= 	xdc.useModule('xdc.runtime.LoggerBuf');
var Main 		= 	xdc.useModule('xdc.runtime.Main');
var Memory 		= 	xdc.useModule('xdc.runtime.Memory')
var SysMin 		= 	xdc.useModule('xdc.runtime.SysMin');
var Text 		= 	xdc.useModule('xdc.runtime.Text');
var System   	= 	xdc.useModule('xdc.runtime.System');
var SysStd   	= 	xdc.useModule('xdc.runtime.SysStd');
System.SupportProxy = SysStd;

var BIOS 		= 	xdc.useModule('ti.sysbios.BIOS');
var Hwi 		= 	xdc.useModule('ti.sysbios.hal.Hwi');
var Swi 		= 	xdc.useModule('ti.sysbios.knl.Swi');
var Task 		= 	xdc.useModule('ti.sysbios.knl.Task');
var Clock 		= 	xdc.useModule('ti.sysbios.knl.Clock');
var Event 		= 	xdc.useModule('ti.sysbios.knl.Event');
var Semaphore 	= 	xdc.useModule('ti.sysbios.knl.Semaphore');

/*
 * The BIOS module will create the default heap for the system.
 * Specify the size of this default heap.
 */
BIOS.heapSize   = 0x10000;

/* 
 * Program.argSize sets the size of the .args section. 
 * The examples don't use command line args so argSize is set to 0.
 */
Program.argSize = 0x0;

/* 
** Create the stack Thread Task for our application.
*/
var tsk				=		Task.create("&tsk0_func");
tsk.instance.name 		= 		"Task0_func";

/*
 * Uncomment this line to globally disable Asserts.
 * All modules inherit the default from the 'Defaults' module.  You
 * can override these defaults on a per-module basis using Module.common$. 
 * Disabling Asserts will save code space and improve runtime performance.
Defaults.common$.diags_ASSERT = Diags.ALWAYS_OFF;
 */

/*
 * Uncomment this line to keep module names from being loaded on the target.
 * The module name strings are placed in the .const section. Setting this
 * parameter to false will save space in the .const section.  Error and
 * Assert messages will contain an "unknown module" prefix instead
 * of the actual module name.
Defaults.common$.namedModule = false;
 */

/*
 * Minimize exit handler array in System.  The System module includes
 * an array of functions that are registered with System_atexit() to be
 * called by System_exit().
 */
System.maxAtexitHandlers = 4;       

/* 
 * Uncomment this line to disable the Error print function.  
 * We lose error information when this is disabled since the errors are
 * not printed.  Disabling the raiseHook will save some code space if
 * your app is not using System_printf() since the Error_print() function
 * calls System_printf().
Error.raiseHook = null;
 */

/* 
 * Uncomment this line to keep Error, Assert, and Log strings from being
 * loaded on the target.  These strings are placed in the .const section.
 * Setting this parameter to false will save space in the .const section.
 * Error, Assert and Log message will print raw ids and args instead of
 * a formatted message.
Text.isLoaded = false;
 */

/*
 * Uncomment this line to disable the output of characters by SysMin
 * when the program exits.  SysMin writes characters to a circular buffer.
 * This buffer can be viewed using the SysMin Output view in ROV.
SysMin.flushAtExit = false;
 */

/* System stack size (used by ISRs and Swis) */
Program.stack = 0x2000;

/* Circular buffer size for System_printf() */
SysMin.bufSize = 0x200;

/* 
 * Create and install logger for the whole system
 */
var loggerBufParams = new LoggerBuf.Params();
loggerBufParams.numEntries = 16;
var logger0 = LoggerBuf.create(loggerBufParams);
Defaults.common$.logger = logger0;
Main.common$.diags_INFO = Diags.ALWAYS_ON;


/* Modules explicitly used in the application */
var Ipc         = xdc.useModule('ti.sdo.ipc.Ipc');
/* Synchronize all processors (this will be done in Ipc_start) */
Ipc.procSync = Ipc.ProcSync_ALL;

var HeapBufMP   = xdc.useModule('ti.sdo.ipc.heaps.HeapBufMP');

var MultiProc   = xdc.useModule('ti.sdo.utils.MultiProc');
MultiProc.setConfig(null, nameList);

var MessageQ    = xdc.useModule('ti.sdo.ipc.MessageQ');
MessageQ.numHeaps = 7;

/*
** Load DSPLIB Module 
*/
xdc.loadPackage('ti.dsplib');

/* 
 *  Need to define the shared region. The IPC modules use this
 *  to make portable pointers. All processors need to add this
 *  call with their base address of the shared memory region.
 *  If the processor cannot access the memory, do not add it.
 */ 
/* Shared Memory base address and length */
var SHAREDMEM           = 	0x0C000000;
var SHAREDMEMSIZE       = 	0x00002000;

var SharedRegion 		= 	xdc.useModule('ti.sdo.ipc.SharedRegion');
SharedRegion.numEntries = 	7;

SharedRegion.setEntryMeta(0,
    { base: SHAREDMEM, 
      len:  SHAREDMEMSIZE,
      ownerProcId: 0,
      isValid: true,
      name: "DDR3_SHARED_0",
    });
    
SharedRegion.setEntryMeta(1,
    { base: SHAREDMEM+SHAREDMEMSIZE, 
      len:  SHAREDMEMSIZE,
      ownerProcId: 0,
      isValid: true,
      name: "DDR3_SHARED_1",
    });
    
SharedRegion.setEntryMeta(2,
    { base: SHAREDMEM+(2*SHAREDMEMSIZE), 
      len:  SHAREDMEMSIZE,
      ownerProcId: 0,
      isValid: true,
      name: "DDR3_SHARED_2",
    });
    
SharedRegion.setEntryMeta(3,
    { base: SHAREDMEM+(3*SHAREDMEMSIZE), 
      len:  SHAREDMEMSIZE,
      ownerProcId: 0,
      isValid: true,
      name: "DDR3_SHARED_3",
    });
    
SharedRegion.setEntryMeta(4,
    { base: SHAREDMEM+(4*SHAREDMEMSIZE), 
      len:  SHAREDMEMSIZE,
      ownerProcId: 0,
      isValid: true,
      name: "DDR3_SHARED_4",
    });
    
SharedRegion.setEntryMeta(5,
    { base: SHAREDMEM+(5*SHAREDMEMSIZE), 
      len:  SHAREDMEMSIZE,
      ownerProcId: 0,
      isValid: true,
      name: "DDR3_SHARED_5",
    });
    
SharedRegion.setEntryMeta(6,
    { base: SHAREDMEM+(6*SHAREDMEMSIZE), 
      len:  SHAREDMEMSIZE,
      ownerProcId: 0,
      isValid: true,
      name: "DDR3_SHARED_6",
    });