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help with CSTACK

Posted by avi asaf on January 25, 2009
hello all

I am a new user of the FreeRtos OS and I have already ported to AT91SAM7S256 device of atmel


I Have a question:

while I am running my project I have got CSTACK error (during run-time):

The stack pointer for stack 'CSTACK' (currently 0x0020A4C8) is outside the stack range (0x00208000 to 0x00209000)

does any one know what is the best configuration for (stack, ram and rom configuration) that specific device?

thanks

Avi







RE: help with CSTACK

Posted by Richard on January 25, 2009
This warning is telling you that the stack pointer points outside the stack memory declared within the linker script - but this is expected because tasks use a stack that is allocated from the heap and not the one defined by the linker. It is normal to get this warning and quite safe to ignore it.

Regards.


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