storage.h

/**
 * Copyright (c) 2012 Atmel Corporation. All rights reserved.
 * Modified by Jacob Alexander 2018
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * 1. Redistributions of source code must retain the above copyright notice,
 *    this list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form must reproduce the above copyright notice,
 *    this list of conditions and the following disclaimer in the documentation
 *    and/or other materials provided with the distribution.
 *
 * 3. The name of Atmel may not be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * 4. This software may only be redistributed and used in connection with an
 *    Atmel microcontroller product.
 *
 * THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT ARE
 * EXPRESSLY AND SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR
 * ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

#pragma once



#include "mcu_compat.h"



#if defined(_sam_)

// ----- Includes -----

#include <stdint.h>

#if Storage_Enable_define == 1
#include <Scan/Devices/Storage/storage.h>
#endif



// ----- Variables -----

/*typedef struct {
	uint8_t brightness;
} LedSettings;

typedef struct {
	LedSettings led;
} NVSettings;

extern NVSettings settings_storage;*/

typedef struct {
	char *name;
	void *settings;
	void *defaults;
	uint8_t size;
	void (*onLoad)();
	void (*onSave)();
	void (*display)();
} StorageModule;

#define StorageMaxModules 4


// ----- Functions -----

void storage_init();
uint8_t storage_write(uint8_t* data, uint16_t address, uint16_t size, uint8_t clear );
uint8_t storage_read(uint8_t* data, uint16_t address, uint16_t size );
uint8_t storage_clear_page();

uint8_t storage_page_position();
int8_t storage_block_position();
uint8_t storage_is_storage_cleared();

void Storage_registerModule(StorageModule *config);
uint8_t storage_load_settings();
uint8_t storage_save_settings();
void storage_default_settings();

#endif