[674x_0]ti.sysbios.heaps.HeapMen:line 307

cfg Script below:

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 System = xdc.useModule('xdc.runtime.System');
var Text = xdc.useModule('xdc.runtime.Text');
var Clock = xdc.useModule('ti.sysbios.knl.Clock');
var Swi = xdc.useModule('ti.sysbios.knl.Swi');
var Task = xdc.useModule('ti.sysbios.knl.Task');
var Semaphore = xdc.useModule('ti.sysbios.knl.Semaphore');
var HeapMem = xdc.useModule('ti.sysbios.heaps.HeapMem');
var ti_sysbios_family_c64p_Hwi = xdc.useModule('ti.sysbios.family.c64p.Hwi');
var BIOS = xdc.useModule('ti.sysbios.BIOS');

/*
 * 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;

/*
 * 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;      

/* System stack size (used by ISRs and Swis) */
Program.stack = 0x10000;

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

/*
 * Create and install logger for the whole system
 */
var loggerBufParams = new LoggerBuf.Params();
loggerBufParams.numEntries = 32;
var logger0 = LoggerBuf.create(loggerBufParams);
Defaults.common$.logger = logger0;
Main.common$.diags_INFO = Diags.ALWAYS_ON;

System.SupportProxy = SysMin;

Can you load and run your application to main() and then use Tools->ROV in CCS to see what size your heap is? How much memory is left when you go to create the task? How big of stack are you specifying for the task?

Todd

Also, is this a duplicate thread of http://e2e.ti.com/support/embedded/tirtos/f/355/p/381163/1361405.aspx#1361405?

cfg Script

Memory .defaultHeapSize  =16384 ;

Change memory size: Memory .defaultHeapSize  =32768 ;

load  SYSBIOS_C6748.out  file

console below:

SYSBIOS_C6748:CIO

[C674X_0] OpenCV ERROR: Insufficient memory (Out of memory)
 in function cvAlloc, C:/opencv_dsp/cxcore/src/cxalloc.cpp(118)
Terminating the application...
Assertion failed, (0), file C:/opencv_dsp/cxcore/src/cxerror.cpp, line 373