def ld.facs

bend-osdev-acpi@0.1.1.0 · acpi.bend:201

import Base
import bend-osdev-word64@0.1.1.0/word64.bend as W
import bend-osdev-bytes@0.1.1.0/bytes.bend as B
import bend-osdev-acpi@0.1.1.0/error.bend as E
import bend-osdev-acpi@0.1.1.0/fadt.bend as F
import bend-osdev-acpi@0.1.1.0/facs.bend as FS

201def ld.facs(~M: Data, ~read: M -> W.W64 -> Nat -> Result<&2, &2, E.AcpiError, B.Octets>, f: Maybe<&2, F.AcpiFadt>, +m: M) -> Maybe<&2, Result<&2, &2, E.AcpiError, FS.AcpiFacs>>:
202  match f:
203    case None{}:
204      None{}
205    case Some{+fa}:
206      ld.facs.at(~M, ~read, m, ld.nz(F.AcpiFadt.facs_address(fa)))