Dear all,
I want to define a stackHeap for a task and not use the the default stack Section as well.
I have created a new Heap . You can see below the definition of the heap
var heapMemParamsCM_Env = new HeapMem.Params;
heapMemParamsCM_Env.size = 0x00e7FF00 ;
heapMemParamsCM_Env.align = 8;
heapMemParamsCM_Env.sectionName = "CM_ENVIRONSection";
heapMemParamsCM_Env.instance.name = "cmEnvironHandle";
Program.global.cmEnvironHandle = HeapMem.create(heapMemParamsCM_Env);
Program.sectMap["CM_ENVIRONSection"] = "DDR3"
I have created a new region of memory that is mapped in the external memory, using the platform tool
I want to use the DDR3 memory for the sackheap and the stackSection . The declaration of the new task is the following
var FM_taskFxnParams = new Task.Params();
FM_taskFxnParams.instance.name = "FM_taskFxnHandle";
FM_taskFxnParams.stackSize = 1048;
FM_taskFxnParams.priority = 5;
FM_taskFxnParams.stackHeap = HeapMem.create(heapMemParamsCM_Env);
//TODO: check the definitions below
FM_taskFxnParams.stackSection = ".stack";
Program.global.FM_taskFxnHandle = Task.create("&taskFxn", FM_taskFxnParams);
The .stack section has been defined in the ,cmd file
SECTIONS
{
.stack: > DDR3
}
But the stack of the stack is stored in the L2 memory and using the ROV tool I noticed that the stackHeap is null.
Could you clarify what is wrong in the aforementioned definitions or give to me an other example to use as template.?
Thank you in advance
George
