I've a function to test my ram a the begining of my software.
In this function, I fill whole the ram area with a pattern and I read the ram area to compare with the written pattern.
This function is written in C to be portable on other project.
This function uses 2 variables:
Actually this function uses just registers, it is perfect because it doesn't use the ram memory.
But I need to be sure this function never use ram memory.
Is a directive or a command exist to force this function to use just registers ?
Thanks for your support.