RTOS/TDA2PXEVM: Inserting data to MessageQ results in application to hang or unrecovery state.

Tool/software: TI-RTOS

Hello Everyone,

Using MessageQ_put makes my application to hangs and results in unrecovery state.

Created a MessageQ with below configurations in NetworkCtrl Module which is part of NDK which runs of A15.

Changes in NetworkCtrl module...
My structure being..

typedef struct MyMsg {
    MessageQ_MsgHeader header;
    uint32_t datasize;
} MyMsg;

#define HEAP_NAME   "myHeapBuf"
#define HEAPID      1
#define NUMLOOPS    10

MessageQ_Handle   messageQ;
MessageQ_Params   messageQParams;
SyncSem_Handle    syncSemHandle;
HeapBufMP_Handle  heapHandle;
HeapBufMP_Params  heapBufParams;
MyMsg *my_msg;

 syncSemHandle = SyncSem_create(NULL, NULL);
    MessageQ_Params_init(&messageQParams);
    messageQParams.synchronizer = SyncSem_Handle_upCast(syncSemHandle);
    HeapBufMP_Params_init(&heapBufParams);
    heapBufParams.regionId       = 0;
    heapBufParams.name           = HEAP_NAME;
    heapBufParams.numBlocks      = 1;
    heapBufParams.blockSize      = sizeof(MyMsg);
    heapHandle = HeapBufMP_create(&heapBufParams);
    if (heapHandle == NULL) {
        Vps_printf("HeapBufMP_create failed\n" );
    }
     /* Register this heap with MessageQ */
    MessageQ_registerHeap((IHeap_Handle)heapHandle, HEAPID);

    messageQ = MessageQ_create(MESSAGEQNAME, &messageQParams);

Creation of MessageQ was successfull and the same MessageQ ID is being generated/obtained during Open call.


Chages in my own module which is been compiled for IPU1-0 core.

        MessageQ_Msg  msgQ = NULL;
        Vps_printf("Opening the Heap memory \n");
        do {
                status = HeapBufMP_open(HEAP_NAME, &heapHandle);
                        if (status < 0) {
                       Task_sleep(1);
                    }
        } while (status < 0);
        Vps_printf(" Registering the Heap with HeapID \n ");
        MessageQ_registerHeap((IHeap_Handle)heapHandle, HEAPID);
        do {
             status = MessageQ_open(MESSAGEQNAME, &remoteQueueId);
                   Task_sleep(10);
                }while (status < 0);

        Vps_printf("MessagQ ID obtained through Init %d !!!!! \n",remoteQueueId);
        msgQ = MessageQ_alloc(HEAPID, sizeof(MessageQ_MsgHeader));
        if (msgQ == NULL) {
           Vps_printf("MessageQ_alloc failed\n" );
        }
    //Intializing the MyMsg Structure memebers
     ((MyMsg*)msgQ)->datasize = msg.datasize + msg.headersize-sizeof(StorageHeader);
     Vps_printf(" Mymsg data size is %d !!!!!!!!\n",((MyMsg*)msgQ)->datasize);
    
     It works fine till this part post to which I use MessageQ_Put to insert data to MessagQ which makes my application to hangs/crash.
    
     /*status = MessageQ_put(remoteQueueId,msgQ);
        if (status < 0)
        {
               Vps_printf("MessageQ_put was not successful with ID being %d!!!!!n", status);
        }*/


.cfg file changes
source/vision/platform/ti/tda2/links_fw/src/rtos/bios_app_common/tda2px/ipu1_0/Ipu1_0.cfg and
source/vision/platform/ti/tda2/links_fw/src/rtos/bios_app_common/tda2px/a15_0/a15_0.cfg

var MessageQ = xdc.useModule('ti.sdo.ipc.MessageQ');
var HeapBufMP   = xdc.useModule('ti.sdo.ipc.heaps.HeapBufMP');
// Maximum length of MessageQ names
MessageQ.maxNameLen = 32;

Can you guys let me know what would be problem and what makes application to hang or unrecovery state.
Please let me know if any further information is needed.