| // 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. |
| |
| #ifndef SRC_FIRMWARE_GIGABOOT_SRC_ABR_H_ |
| #define SRC_FIRMWARE_GIGABOOT_SRC_ABR_H_ |
| |
| #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); |
| |
| #endif // SRC_FIRMWARE_GIGABOOT_SRC_ABR_H_ |
