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[FreeRTOS Home] [Live FreeRTOS Forum] [FAQ] [Archive Top] [July 2007 Threads] Ethernet dead when I use vTaskListPosted by Paul on July 13, 2007 Hi all,
When I use vTaskList(); in one task , my lwip task will not work . I just wrote the following :
signed char taskbuffer[1024] vTaskList(taskbuffer);
and in FreeRTOSConfig.h :
#define INCLUDE_vTaskPrioritySet1 #define INCLUDE_uxTaskPriorityGet1 #define INCLUDE_vTaskDelete1 #define INCLUDE_vTaskCleanUpResources0 #define INCLUDE_vTaskSuspend1 #define INCLUDE_vTaskDelayUntil1 #define INCLUDE_vTaskDelay1
I just want to see all tasks status . Does anyone can tell me how to use vTaskList in application ?
RE: Ethernet dead when I use vTaskListPosted by Ricky on July 13, 2007 This works for me:
char taskbuffer[1024];
void DisplayTaskInfo (void) { ___vTaskList (taskbuffer); ___printf ( _________"______________Task_____Run_____Stack___TCB\r\n" _________"Task Name_____State__Priority__Free___Number\r\n" _________"------------__-----__--------__-----__------"); ___printf (taskbuffer); }
RE: Ethernet dead when I use vTaskListPosted by Dave on July 13, 2007 If you are having problems with just this function then most likely it is a stack overflow as this is the one place where sprintf() is used which can use a lot of stack depending on the implementation. Check the amount of free stack and increase the stack allocated to the task calling vTaskList if needed.
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