slm_at_fota.h

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/*
 * Copyright (c) 2020 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef SLM_AT_FOTA_
#define SLM_AT_FOTA_
 
#include <stdbool.h>
#include <stdint.h>
 
enum fota_stage {
        FOTA_STAGE_INIT,
        FOTA_STAGE_DOWNLOAD,
        FOTA_STAGE_DOWNLOAD_ERASE_PENDING,
        FOTA_STAGE_DOWNLOAD_ERASED,
        FOTA_STAGE_ACTIVATE,
        FOTA_STAGE_COMPLETE
};
 
enum fota_status {
        FOTA_STATUS_OK,
        FOTA_STATUS_ERROR,
        FOTA_STATUS_CANCELLED
};
 
/* Whether a modem full firmware update is to be activated. */
extern bool slm_modem_full_fota;
 
extern uint8_t slm_fota_type; /* FOTA image type. */
extern enum fota_stage slm_fota_stage; /* Current stage of FOTA process. */
extern enum fota_status slm_fota_status; /* FOTA process status. */
extern int32_t slm_fota_info; /* FOTA download percentage or failure cause in case of error. */
 
int slm_at_fota_init(void);
 
int slm_at_fota_uninit(void);
 
void slm_fota_init_state(void);
 
void slm_fota_post_process(void);
 
#if defined(CONFIG_SLM_FULL_FOTA)
void slm_finish_modem_full_fota(void);
#endif
 
#endif /* SLM_AT_FOTA_ */