Atmosphere/stratosphere/ams_mitm/source/amsmitm_initialization.cpp
2019-12-07 12:41:28 -08:00

67 lines
2.1 KiB
C++

/*
* Copyright (c) 2018-2019 Atmosphère-NX
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stratosphere.hpp>
#include "amsmitm_initialization.hpp"
#include "amsmitm_fs_utils.hpp"
#include "bpc_mitm/bpc_ams_power_utils.hpp"
namespace ams::mitm {
namespace {
void InitializeThreadFunc(void *arg);
constexpr size_t InitializeThreadStackSize = 0x4000;
constexpr int InitializeThreadPriority = 0x15;
os::StaticThread<InitializeThreadStackSize> g_initialize_thread(&InitializeThreadFunc, nullptr, InitializeThreadPriority);
/* Globals. */
os::Event g_init_event(false);
/* Initialization implementation */
void InitializeThreadFunc(void *arg) {
/* Wait for the SD card to be ready. */
cfg::WaitSdCardInitialized();
/* Open global SD card file system, so that other threads can begin using the SD. */
mitm::fs::OpenGlobalSdCardFileSystem();
/* Initialize the reboot manager (load a payload off the SD). */
/* Discard result, since it doesn't need to succeed. */
mitm::bpc::LoadRebootPayload();
/* TODO: Other initialization tasks. */
/* Signal to waiters that we are ready. */
g_init_event.Signal();
}
}
void StartInitialize() {
R_ASSERT(g_initialize_thread.Start());
}
bool IsInitialized() {
return g_init_event.TryWait();
}
void WaitInitialized() {
g_init_event.Wait();
}
}