6678 关于heapmem内存不够的问题

出现下面内存不足的问题可能有哪些原因？我再网上看了下应该不是内存分配不够吧。

下面是cfg文件 和错误信息。

var BIOS = xdc.useModule ("ti.sysbios.BIOS");
var Task = xdc.useModule ("ti.sysbios.knl.Task");
var ECM = xdc.useModule ("ti.sysbios.family.c64p.EventCombiner");
var C64_Hwi = xdc.useModule ("ti.sysbios.family.c64p.Hwi");
var Startup = xdc.useModule ("xdc.runtime.Startup");
var System = xdc.useModule ("xdc.runtime.System");
var Log = xdc.useModule ("xdc.runtime.Log");
var Hwi = xdc.useModule('ti.sysbios.hal.Hwi');
var Semaphore = xdc.useModule('ti.sysbios.knl.Semaphore');
var Cache = xdc.useModule('ti.sysbios.hal.Cache');
var CpIntc = xdc.useModule('ti.sysbios.family.c66.tci66xx.CpIntc');
var HeapBuf =   xdc.useModule('ti.sysbios.heaps.HeapBuf');
var Memory  =   xdc.useModule('xdc.runtime.Memory');
var Sem        = xdc.useModule ('ti.sysbios.knl.Semaphore');
var Diags       = xdc.useModule('xdc.runtime.Diags');
var Csl                                             =         xdc.useModule('ti.csl.Settings');
var Cppi                        =   xdc.loadPackage('ti.drv.cppi');     
var Qmss                        =   xdc.loadPackage('ti.drv.qmss');
var Pa                                                         =         xdc.useModule('ti.drv.pa.Settings');
var PlatformLib  = xdc.loadPackage('ti.platform.evmc6678l');
var NdkTransport = xdc.loadPackage('ti.transport.ndk');
var LoggerBuf = xdc.useModule('xdc.runtime.LoggerBuf');
var Exc = xdc.useModule('ti.sysbios.family.c64p.Exception');
Exc.common$.logger = LoggerBuf.create();
Exc.enablePrint = true; /* prints exception details to the CCS console */

/* ar loggerBufParams = new LoggerBuf.Params();
loggerBufParams.exitFlush = true;
loggerBufParams.numEntries = 64;
Load.common$.logger = LoggerBuf.create(loggerBufParams); 
*/
var Global       = xdc.useModule('ti.ndk.config.Global');
Global.enableCodeGeneration = false;

var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
var heapMemParams = new HeapMem.Params();
heapMemParams.size = 0x300000;
heapMemParams.sectionName = "systemHeap";
Program.global.heap0 = HeapMem.create(heapMemParams);

SysStd                          =   xdc.useModule('xdc.runtime.SysStd');
System.SupportProxy     =   SysStd;
BIOS.taskEnabled                        =   true;

ECM.eventGroupHwiNum[0] = 7;
ECM.eventGroupHwiNum[1] = 8;
ECM.eventGroupHwiNum[2] = 9;
ECM.eventGroupHwiNum[3] = 10;
var SHAREDMEM           = 0x0C000000;
var SHAREDMEMSIZE       = 0x00200000;
/*var SHAREDMEMSIZE     = 0x00200000;*/

var MultiProc = xdc.useModule('ti.sdo.utils.MultiProc');
MultiProc.setConfig(null, ["CORE0", "CORE1", "CORE2", "CORE3", "CORE4", "CORE5", "CORE6", "CORE7"]);

var System   = xdc.useModule('xdc.runtime.System');
var SysStd   = xdc.useModule('xdc.runtime.SysStd');
System.SupportProxy = SysStd;

/* Modules explicitly used in the application */
var MessageQ    = xdc.useModule('ti.sdo.ipc.MessageQ');
var Ipc         = xdc.useModule('ti.sdo.ipc.Ipc');
var HeapBufMP   = xdc.useModule('ti.sdo.ipc.heaps.HeapBufMP');
var MultiProc   = xdc.useModule('ti.sdo.utils.MultiProc');

/* BIOS/XDC modules */
var BIOS        = xdc.useModule('ti.sysbios.BIOS');
BIOS.heapSize   = 0x8000;
var Task        = xdc.useModule('ti.sysbios.knl.Task');

/*var tsk0 = Task.create('&tsk0_func');*/
/*tsk0.instance.name = "tsk0";*/

/* Synchronize all processors (this will be done in Ipc_start) */
Ipc.procSync = Ipc.ProcSync_ALL;

/*  enable fast message Q */
/*var MessageQ = xdc.module('ti.sdo.ipc.MessageQ');
var Notify   = xdc.module('ti.sdo.ipc.Notify');
Notify.SetupProxy   = xdc.module('ti.sdo.ipc.family.c647x.NotifyCircSetup');
MessageQ.SetupTransportProxy = xdc.module('ti.sdo.ipc.transports.TransportShmNotifySetup');*/

/* data section */
Program.sectMap[".internalMEM"]={runSegment: "L2SRAM_1"};
Program.sectMap[".externalMEM"]={runSegment: "DDR_1"};
Program.sectMap[".sharedMEM"]={runSegment: "MSMCSRAM_2"};
Program.sectMap[".text"]={runSegment: "MSMCSRAM_1"};
Program.sectMap[".vecs"]={runSegment: "MSMCSRAM_1"};
Program.sectMap[".cio"]={runSegment: "DDR"};
Program.sectMap[".switch"]={runSegment: "DDR"};
Program.sectMap[".cinit"]={runSegment: "DDR"}
Program.sectMap[".init_array"]={runSegment: "DDR"};
Program.sectMap[".const"]={runSegment: "DDR"};

Program.sectMap[".args"]    = "DDR";
Program.sectMap[".cppi"]         =         "DDR";
Program.sectMap[".qmss"]         =         "DDR";
Program.sectMap["platform_lib"]         =         "DDR";

Program.sectMap[".nimu_eth_ll2"] = "DDR";
Program.sectMap[".resmgr_memregion"] = {loadSegment: "DDR", loadAlign:128};        /* QMSS descriptors region         */
Program.sectMap[".resmgr_handles"] = {loadSegment: "DDR", loadAlign:16};        /* CPPI/QMSS/PA Handles                        */
Program.sectMap[".resmgr_pa"]        = {loadSegment: "DDR", loadAlign:8};                /* PA Memory                                        */

Program.sectMap[".bss"]                =        "L2SRAM_1";
Program.sectMap[".rodata"]         =         "L2SRAM_1";
Program.sectMap[".neardata"]         =         "L2SRAM_1";

Program.sectMap[".far:IMAGEDATA"] = {loadSegment: "DDR", loadAlign: 8};
Program.sectMap[".far:NDK_OBJMEM"] = {loadSegment: "DDR", loadAlign: 8};
Program.sectMap[".far:NDK_PACKETMEM"] = {loadSegment: "DDR", loadAlign: 128};

Program.sectMap["systemHeap"] = "DDR";
Program.sectMap[".sysmem"]  = "DDR";
/*Program.sectMap[".internalL1SRAMMEM"]={runSegment: "L1SRAM"};*/

var SharedRegion = xdc.useModule('ti.sdo.ipc.SharedRegion');
SharedRegion.setEntryMeta(0,
    { base: SHAREDMEM, 
      len:  SHAREDMEMSIZE,
      ownerProcId: 0,
      isValid: true,
      name: "MSMC RAM",
    });

/* Reset function initialize HW */
var Reset = xdc.useModule("xdc.runtime.Reset");
Reset.fxns[Reset.fxns.length++] = "&vlfft_system_reset";