mirror of
https://github.com/DarkStore-3DS/Project_CTR.git
synced 2026-07-03 00:39:14 +00:00
jakcron
40 lines
1.0 KiB
C++
40 lines
1.0 KiB
C++
#pragma once
|
|
#include <tc/types.h>
|
|
|
|
namespace ntd { namespace n3ds {
|
|
|
|
#pragma pack(push,1)
|
|
|
|
struct FirmwareHeader
|
|
{
|
|
static const uint32_t kStructMagic = tc::bn::make_struct_magic_uint32("FIRM");
|
|
|
|
struct SectionHeader
|
|
{
|
|
enum CopyMethod
|
|
{
|
|
CopyMethod_NDMA = 0,
|
|
CopyMethod_XDMA = 1,
|
|
CopyMethod_MEMCPY = 2
|
|
};
|
|
|
|
tc::bn::le32<uint32_t> offset;
|
|
tc::bn::le32<uint32_t> address;
|
|
tc::bn::le32<uint32_t> size;
|
|
tc::bn::le32<uint32_t> copy_method;
|
|
std::array<byte_t, 0x20> hash; // SHA2-256 over 0x000+offset - 0x000+offset+size-1
|
|
};
|
|
|
|
tc::bn::le32<uint32_t> struct_magic; // FIRM
|
|
tc::bn::le32<uint32_t> priority;
|
|
tc::bn::le32<uint32_t> entrypoint_arm11;
|
|
tc::bn::le32<uint32_t> entrypoint_arm9;
|
|
tc::bn::pad<0x30> reserved1;
|
|
std::array<SectionHeader, 4> section;
|
|
std::array<byte_t, 0x100> signature; // RSA2048-PKCS1-SHA2-256 over 0x000-0x0ff
|
|
};
|
|
static_assert(sizeof(FirmwareHeader) == 0x200, "FirmwareHeader had invalid size");
|
|
|
|
#pragma pack(pop)
|
|
|
|
}} // namespace ntd::n3ds
|