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/**
* Copyright (C) 2020 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include <stdint.h>
#ifndef _BOOTLOADER_SNAP_BOOT_COMMON_H
#define _BOOTLOADER_SNAP_BOOT_COMMON_H
#define SNAP_BOOTSELECT_SIGNATURE ('S' | ('B' << 8) | ('s' << 16) | ('e' << 24))
// SNAP_BOOTSELECT_SIGNATURE_RUN is the same as SNAP_BOOTSELECT_SIGNATURE
#define SNAP_BOOTSELECT_SIGNATURE_RUN ('S' | ('B' << 8) | ('s' << 16) | ('e' << 24))
// note SNAP_NAME_MAX_LEN also defines the max length of a recovery system label
#define SNAP_NAME_MAX_LEN (256)
#define HASH_LENGTH (32)
#define SNAP_MODE_TRY "try"
#define SNAP_MODE_TRYING "trying"
#define FACTORY_RESET "factory-reset"
#define SNAP_RECOVERY_MODE_INSTALL "install"
#define SNAP_RECOVERY_MODE_RUN "run"
#define SNAP_RECOVERY_MODE_RECOVER "recover"
/* partition label where boot select structure is stored, for uc20 this is just
* used for run mode
*/
#define SNAP_BOOTSELECT_PARTITION "snapbootsel"
/* partition label where recovery boot select structure is stored */
#define SNAP_RECOVERYSELECT_PARTITION "snaprecoverysel"
/** maximum number of available bootimg partitions for recovery systems, min 5
* NOTE: the number of actual bootimg partitions usable is determined by the
* gadget, this just sets the upper bound of maximum number of recovery systems
* a gadget could define without needing changes here
*/
#define SNAP_RECOVERY_BOOTIMG_PART_NUM 10
/* number of available bootimg partitions for run mode, min 2 */
#define SNAP_RUN_BOOTIMG_PART_NUM 2
#endif // _BOOTLOADER_SNAP_BOOT_COMMON_H
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