The complier will manage the PSV for you.
Give the arrays a space(psv) attribute and the arrays and pointers into them __psv__ decorations.
Don't give interrupt handlers no_auto_psv attributes if they access any const data.
Give the arrays a space(psv) attribute and the arrays and pointers into them __psv__ decorations.
Don't give interrupt handlers no_auto_psv attributes if they access any const data.