mirror of
https://github.com/PabloMK7/citra.git
synced 2024-11-27 18:04:05 +00:00
74 lines
2.4 KiB
C++
74 lines
2.4 KiB
C++
// Copyright 2015 Citra Emulator Project
|
|
// Licensed under GPLv2 or any later version
|
|
// Refer to the license.txt file included.
|
|
|
|
#include "common/common_types.h"
|
|
#include "common/common_funcs.h"
|
|
|
|
#include "core/core.h"
|
|
#include "core/mem_map.h"
|
|
#include "core/hle/config_mem.h"
|
|
#include "core/hle/shared_page.h"
|
|
|
|
////////////////////////////////////////////////////////////////////////////////////////////////////
|
|
|
|
namespace SharedPage {
|
|
|
|
// see http://3dbrew.org/wiki/Configuration_Memory#Shared_Memory_Page_For_ARM11_Processes
|
|
|
|
#pragma pack(1)
|
|
struct DateTime {
|
|
u64 date_time; // 0x0
|
|
u64 update_tick; // 0x8
|
|
INSERT_PADDING_BYTES(0x20 - 0x10); // 0x10
|
|
};
|
|
|
|
struct SharedPageDef {
|
|
// most of these names are taken from the 3dbrew page linked above.
|
|
u32 date_time_selector; // 0x0
|
|
u8 running_hw; // 0x4
|
|
u8 mcu_hw_info; // 0x5: don't know what the acronyms mean
|
|
INSERT_PADDING_BYTES(0x20 - 0x6); // 0x6
|
|
DateTime date_time_0; // 0x20
|
|
DateTime date_time_1; // 0x40
|
|
u8 wifi_macaddr[6]; // 0x60
|
|
u8 wifi_unknown1; // 0x66: 3dbrew says these are "Likely wifi hardware related"
|
|
u8 wifi_unknown2; // 0x67
|
|
INSERT_PADDING_BYTES(0x80 - 0x68); // 0x68
|
|
float sliderstate_3d; // 0x80
|
|
u8 ledstate_3d; // 0x84
|
|
INSERT_PADDING_BYTES(0xA0 - 0x85); // 0x85
|
|
u64 menu_title_id; // 0xA0
|
|
u64 active_menu_title_id; // 0xA8
|
|
INSERT_PADDING_BYTES(0x1000 - 0xB0); // 0xB0
|
|
};
|
|
#pragma pack()
|
|
|
|
static_assert(sizeof(DateTime) == 0x20, "Datetime size is wrong");
|
|
static_assert(sizeof(SharedPageDef) == Memory::SHARED_PAGE_SIZE, "Shared page structure size is wrong");
|
|
|
|
static SharedPageDef shared_page;
|
|
|
|
template <typename T>
|
|
inline void Read(T &var, const u32 addr) {
|
|
u32 offset = addr - Memory::SHARED_PAGE_VADDR;
|
|
var = *(reinterpret_cast<T*>(((uintptr_t)&shared_page) + offset));
|
|
}
|
|
|
|
// Explicitly instantiate template functions because we aren't defining this in the header:
|
|
template void Read<u64>(u64 &var, const u32 addr);
|
|
template void Read<u32>(u32 &var, const u32 addr);
|
|
template void Read<u16>(u16 &var, const u32 addr);
|
|
template void Read<u8>(u8 &var, const u32 addr);
|
|
|
|
void Set3DSlider(float amount) {
|
|
shared_page.sliderstate_3d = amount;
|
|
shared_page.ledstate_3d = (amount == 0.0f); // off when non-zero
|
|
}
|
|
|
|
void Init() {
|
|
shared_page.running_hw = 0x1; // product
|
|
Set3DSlider(0.0f);
|
|
}
|
|
|
|
} // namespace
|