mirror of
https://github.com/citra-emu/citra.git
synced 2024-11-27 14:30:04 +00:00
62 lines
2.2 KiB
C++
62 lines
2.2 KiB
C++
// Copyright 2014 Citra Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#pragma once
|
|
|
|
// Configuration memory stores various hardware/kernel configuration settings. This memory page is
|
|
// read-only for ARM11 processes. I'm guessing this would normally be written to by the firmware/
|
|
// bootrom. Because we're not emulating this, and essentially just "stubbing" the functionality, I'm
|
|
// putting this as a subset of HLE for now.
|
|
|
|
#include "common/common_funcs.h"
|
|
#include "common/common_types.h"
|
|
#include "common/swap.h"
|
|
#include "core/memory.h"
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
namespace ConfigMem {
|
|
|
|
struct ConfigMemDef {
|
|
u8 kernel_unk; // 0
|
|
u8 kernel_version_rev; // 1
|
|
u8 kernel_version_min; // 2
|
|
u8 kernel_version_maj; // 3
|
|
u32_le update_flag; // 4
|
|
u64_le ns_tid; // 8
|
|
u32_le sys_core_ver; // 10
|
|
u8 unit_info; // 14
|
|
u8 boot_firm; // 15
|
|
u8 prev_firm; // 16
|
|
INSERT_PADDING_BYTES(0x1); // 17
|
|
u32_le ctr_sdk_ver; // 18
|
|
INSERT_PADDING_BYTES(0x30 - 0x1C); // 1C
|
|
u32_le app_mem_type; // 30
|
|
INSERT_PADDING_BYTES(0x40 - 0x34); // 34
|
|
u32_le app_mem_alloc; // 40
|
|
u32_le sys_mem_alloc; // 44
|
|
u32_le base_mem_alloc; // 48
|
|
INSERT_PADDING_BYTES(0x60 - 0x4C); // 4C
|
|
u8 firm_unk; // 60
|
|
u8 firm_version_rev; // 61
|
|
u8 firm_version_min; // 62
|
|
u8 firm_version_maj; // 63
|
|
u32_le firm_sys_core_ver; // 64
|
|
u32_le firm_ctr_sdk_ver; // 68
|
|
INSERT_PADDING_BYTES(0x1000 - 0x6C); // 6C
|
|
};
|
|
static_assert(sizeof(ConfigMemDef) == Memory::CONFIG_MEMORY_SIZE,
|
|
"Config Memory structure size is wrong");
|
|
|
|
class Handler {
|
|
public:
|
|
Handler();
|
|
ConfigMemDef& GetConfigMem();
|
|
|
|
private:
|
|
ConfigMemDef config_mem;
|
|
};
|
|
|
|
} // namespace ConfigMem
|