compiler-managed PSV window (auto_psv space)
the PSV window is 32KB
There you go. the compiler will manage a singe 32K page.
More than that you have to set the PSV register to you page. note once you do the all the other PSV costs will no longer be valid.
And if you use const data in the interrupts you need to handle it there too.
the PSV window is 32KB
There you go. the compiler will manage a singe 32K page.
More than that you have to set the PSV register to you page. note once you do the all the other PSV costs will no longer be valid.
And if you use const data in the interrupts you need to handle it there too.