/*
 * Copyright (C) 2018 ETH Zurich and University of Bologna
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef __HAL_ROM_ROM_V2_H__
#define __HAL_ROM_ROM_V2_H__

#include <stdint.h>

typedef struct {
  uint32_t start;
  uint32_t ptr;
  uint32_t size;
  uint32_t blocks;
} flash_v2_mem_area_t;

typedef struct {
  uint32_t nextDesc;
  uint32_t nbAreas;
  uint32_t entry;
  uint32_t bootaddr;
} flash_v2_header_t;

typedef struct {
  uint32_t chipID;
  uint32_t nbBinaries;
  uint32_t ptrBinaries[6];
} flash_v3_header_t;

typedef struct {
  uint32_t checksum;
  uint32_t nbAreas;
  uint32_t entry;
  uint32_t bootaddr;
  flash_v2_mem_area_t memArea[16];
} binary_v3_desc_t;

typedef struct {
  flash_v2_header_t header;
  flash_v2_mem_area_t area;
} flash_v2_header_single_t;

#define FLASH_BLOCK_SIZE_LOG2 12
#define FLASH_BLOCK_SIZE      (1<<FLASH_BLOCK_SIZE_LOG2)

#define HYPER_FLASH_BLOCK_SIZE_LOG2 10
#define HYPER_FLASH_BLOCK_SIZE      (1<<HYPER_FLASH_BLOCK_SIZE_LOG2)

#endif