Module ccr

The Configuration and Control Register permanently enables stack alignment and causes unaligned accesses to result in a Hard Fault.

Structs

CCR_SPEC

The Configuration and Control Register permanently enables stack alignment and causes unaligned accesses to result in a Hard Fault.

Type Aliases

R

Register CCR reader

STKALIGN_R

Field STKALIGN reader - Always reads as one, indicates 8-byte stack alignment on exception entry. On exception entry, the processor uses bit[9] of the stacked PSR to indicate the stack alignment. On return from the exception it uses this stacked bit to restore the correct stack alignment.

UNALIGN_TRP_R

Field UNALIGN_TRP reader - Always reads as one, indicates that all unaligned accesses generate a HardFault.