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Compilers and Libraries forum How to increase the memory size of stack and heap in Coretx-R8

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How to increase the memory size of stack and heap in Coretx-R8

Blasius Correa 7 months ago

In the default examples available under ARM Development Studio 2019.1 release version I have picked up startup_Cortex-R8 example.

The default memory configuration details in the scatter file for Cortex-R8 is shown below, but I want to increase the memory size of stack and heap from 16 KB to 1MB.

How can we do this?

Can you please share us more details/steps to make this changes.

Thanks.

Top replies

Ronan Synnott 7 months ago +1 verified

There are reserved region names, ARM_LIB_STACKHEAP defines a unified region, with HEAP growing 'up' in memory from the base address, STACK growing 'down' from the upper address. Similarly you could use...