/*
 * This file is part of the MicroPython project, http://micropython.org/
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2026 OpenMV LLC.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 */
#ifndef MICROPY_INCLUDED_ALIF_MODMACHINE_H
#define MICROPY_INCLUDED_ALIF_MODMACHINE_H

// Backup SRAM is in peripheral space; word writes only. No CMSIS macro exists.
// 16 bytes are reserved for MicroPython alif system use.
#define MP_BACKUP_SRAM_BASE  (0x4902C000U)
#define MP_BACKUP_SRAM_BYTES (4096U - 16U)
#define MP_BACKUP_STATE_BASE (0x4902C000U + MP_BACKUP_SRAM_BYTES)

void machine_init(void);
void machine_set_wdt_reset(void);
void machine_set_soft_reset(void);

void machine_rtc_init(void);
void machine_rtc_set_wakeup(uint32_t seconds);
void machine_rtc_cancel_wakeup(void);

#endif // MICROPY_INCLUDED_ALIF_MODMACHINE_H
