BOOT_IRQ=Val_0x0
DMA1 Boot IRQ Non-Secure Register
BOOT_IRQ | Controls the security state of an event-interrupt resource, when DMA1 exits from reset 0 (Val_0x0): DMA1 assigns event x or IRQ[x] to the secure state 1 (Val_0x1): DMA1 assigns event x or IRQ[x] to the non-secure state |