blob: f88eb6b9a88694ddd1e8c2f63ec4f09ecfd2949a [file] [log] [blame]
// Copyright 2020 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <lib/abr/abr.h>
// Returns the current boot slot based on the ABR data.
// Args:
// update_metadata: true to update slot metadata; generally should be set
// when we're planning to boot into the resulting slot
// to properly decrement the attempt counter.
AbrSlotIndex zircon_abr_get_boot_slot(bool update_metadata);
// Returns ABR slot info
AbrResult zircon_abr_get_slot_info(AbrSlotIndex slot, AbrSlotInfo* info);
// Forces `slot` to be the active slot to be booted from
AbrResult zircon_abr_set_slot_active(AbrSlotIndex slot);
// Mark `slot` to be the active slot to be booted from
AbrResult zircon_abr_mark_slot_unbootable(AbrSlotIndex slot);
// Sets the oneshot recovery flag in the ABR metadata.
AbrResult zircon_abr_set_oneshot_recovery(void);
// Update ABR data for the current boot slot. To be called when the boot slot is finalized.
void zircon_abr_update_boot_slot_metadata(void);