1// Copyright 2018 The Fuchsia Authors. All rights reserved. 2// Use of this source code is governed by a BSD-style license that can be 3// found in the LICENSE file. 4 5#pragma once 6 7#include <stdint.h> 8 9#include <zircon/device/nand.h> 10 11// Prints out some data from the "first page". 12void DumpPage0(const void* data); 13 14// Returns the location and size of the bad block table. |data| must be a Page0 15// buffer. 16void GetBbtLocation(const void* data, uint32_t* first_block, uint32_t* num_blocks); 17 18// Prints out the bad blocks from the bad block tables. Returns the number of 19// tables parsed. |data| and |oob| must contain the data from a full erase block. 20// Note that GetBbtLocation() has to be called before using this function, to 21// determine what erase blocks to read. 22int DumpBbt(const void* data, const void* oob, const nand_info_t& info); 23