free rtos stm32f103 keil

[sneha.tm]

Hi all,
I downloaded free rtos 8.2 package and builded demo of Cortex STM32F103 in Keil IDE. Build is successful.But when i debug it stops at hard fault handler and not going inside main function.Does anyone have an idea about this issue?

 

[FvM]

The fault handler gives you the code location that caused the exception and additional information, e.g. accessing non-existing data memory etc.

 

[RichardBarry]

Hi all,
I downloaded free rtos 8.2 package and builded demo of Cortex STM32F103 in Keil IDE. Build is successful.But when i debug it stops at hard fault handler and not going inside main function.Does anyone have an idea about this issue?

The FreeRTOS FAQ includes an "my application does not run, what could be wrong" page, and a page on debugging hard faults. Can I assume you have tried to help yourself already by reading these, but still have a problem? If so, can you say what you have done to try and diagnose the problem?

Regards.

 

[Realy]

Hi,i'm Reilly.It's likely to your pointer erot or datatype is error,you can simulat step by step ,for example:Stlink or Jlink .

 

[sneha.tm]

But here the error is before main function.So it cant be a data type error.While debugging it does not enter main function.Before main only some preprocessor directives is initialized.