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