RTOS/EVMK2G: Is there a working example for using McASP with onboard CODEC?

Part Number:EVMK2G

Tool/software: TI-RTOS

Hello, I'm trying to get up and running on a new EVMK2G. I've been able to run the basic Hello World stuff, but I've been unable to get an McASP demo working from the PDK directory. I used pdkprojectcreate to generate the McASP demo projects. I've been focusing on the MCASP_Audio_evmK2G_armExampleProject. It compiles and runs, but doesn't do anything. A quick look at the code reveals this:

#if defined (SOC_J721E)
    Task_Params taskParams;
    Task_Handle taskHandle;
    Error_Block eb;

    Task_Params_init(&taskParams);
    taskParams.stackSize = 0x4000;
    taskParams.priority = 5;
    taskParams.instance->name = "Audio_echo_Task";

    taskHandle = Task_create((ti_sysbios_knl_Task_FuncPtr)Audio_echo_Task,
                             &taskParams, &eb);

    if (NULL == taskHandle)
    {
        Log_info0("\r\nFailed to create Audio echo task!\n");
        BIOS_exit(0);
    }

#endif

So, on a K2G, the task initializing code gets ifdefed out. Getting rid of the ifdef/endif results in code that compiles, but task create fails with a memory error:

[CortexA15] ti.sysbios.heaps.HeapMem: line 221: out of memory: handle=0x80042d2c, size=16384

xdc.runtime.Memory: line 52: out of memory: heap=0x0, size=16384

I haven't yet dug into it to see what's going on, but I'm hoping there's a working example out there I can start with? I can only findaudio examples using the audio daughter board, which I currently don't have (and don't really need - stereo in/out is all I need).