def AcpiChecksum.sum

bend-osdev-acpi@0.1.1.0 · checksum.bend:15

import Base
import bend-osdev-bytes@0.1.1.0/bytes.bend as B

15# the sum of the bytes, modulo 256
16def AcpiChecksum.sum(o: B.Octets) -> U32:
17  U32.and(255, ck.sum.go(B.Octets.to_list(o), 0))