|ARM Technical Support Knowledge Articles|
Applies to: C51 C Compiler
Information in this article applies to:
I am using reentrant functions, but I have noticed that the startup.a51 file mentions reentrant stack pointers for each of the memory models (small, compact and large). What are these and do I need to modify startup.a51 to use reentrant functions?
If you are using reentrant functions, then you must have a reentrant stack configured and the pointer initialized. The stack allows the functions to be called many times or recursively.
In order to set up the reentrant stack, you must perform the following steps:
Article last edited on: 2005-07-15 10:36:47
Did you find this article helpful? Yes No
How can we improve this article?