How to set the value heap and stack in the .ld file?

[KiraVerSace]

OK, Here is my problem, and I was confused.
I use five tasks in my main.cpp like this:

	xTaskCreate(periphRunTask, 		(const portCHAR *)"PeriphRun", 		512, 	NULL, 	6,	NULL);
	xTaskCreate(sensorSampleTask, 	(const portCHAR *)"Sensor", 		256, 	NULL, 	5, 	NULL);
	xTaskCreate(dataHandleTask, 	(const portCHAR *)"DataHandle", 	512, 	NULL, 	4, 	NULL);
	xTaskCreate(socketLTERunTask, 	(const portCHAR *)"LTESocket",		1024, 	NULL, 	3, 	NULL);
	xTaskCreate(socketWaterRunTask, (const portCHAR *)"WaterSocket",	1024, 	NULL, 	2, 	NULL);

and in my ldscript.ld file , I set the heap size like this:

/* Generate a link error if heap and stack don't fit into RAM */
_Min_Heap_Size  = 0x200;;       /* 0x400 1KB 一般由程序员分配和释放，分配方式类似于数据结构中的链表     */
_Min_Stack_Size = 0x800;; 	    /* 0x800 2KB 由编译器自动分配和释放，如存放函数的参数值，局部变量的值等	 */

and default use #define configUSE_NEWLIB_REENTRANT 1

but I dont know how to set them with right value, my problem often run to hardfault,
When I use tasklist to see the statck size, it is useless.

Could you help me?

[fpistm]

You should try to get support on the forum: https://www.stm32duino.com. here this is to report issue with the library. Your issue is mainly for usage.