mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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70 lines
3.2 KiB
C++
70 lines
3.2 KiB
C++
/*
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* Copyright (c) 2018-2020 Atmosphère-NX
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <exosphere.hpp>
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#include "fatal_sdmmc.hpp"
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namespace ams::secmon::fatal {
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namespace {
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constinit u8 g_test_buffer[sdmmc::SectorSize * 2];
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}
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void Main() {
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/* Set library register addresses. */
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actmon::SetRegisterAddress(MemoryRegionVirtualDeviceActivityMonitor.GetAddress());
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clkrst::SetRegisterAddress(MemoryRegionVirtualDeviceClkRst.GetAddress());
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flow::SetRegisterAddress(MemoryRegionVirtualDeviceFlowController.GetAddress());
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fuse::SetRegisterAddress(MemoryRegionVirtualDeviceFuses.GetAddress());
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gic::SetRegisterAddress(MemoryRegionVirtualDeviceGicDistributor.GetAddress(), MemoryRegionVirtualDeviceGicCpuInterface.GetAddress());
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i2c::SetRegisterAddress(i2c::Port_1, MemoryRegionVirtualDeviceI2c1.GetAddress());
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i2c::SetRegisterAddress(i2c::Port_5, MemoryRegionVirtualDeviceI2c5.GetAddress());
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pinmux::SetRegisterAddress(MemoryRegionVirtualDeviceApbMisc.GetAddress(), MemoryRegionVirtualDeviceGpio.GetAddress());
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pmc::SetRegisterAddress(MemoryRegionVirtualDevicePmc.GetAddress());
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se::SetRegisterAddress(MemoryRegionVirtualDeviceSecurityEngine.GetAddress(), MemoryRegionVirtualDeviceSecurityEngine2.GetAddress());
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uart::SetRegisterAddress(MemoryRegionVirtualDeviceUart.GetAddress());
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wdt::SetRegisterAddress(MemoryRegionVirtualDeviceTimer.GetAddress());
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util::SetRegisterAddress(MemoryRegionVirtualDeviceTimer.GetAddress());
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/* Ensure that the log library is initialized. */
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log::Initialize();
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AMS_SECMON_LOG("%s\n", "Fatal start.");
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/* Initialize the sdmmc driver. */
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Result result = InitializeSdCard();
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AMS_SECMON_LOG("InitializeSdCard: %08x\n", result.GetValue());
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/* Get the connection status. */
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sdmmc::SpeedMode speed_mode;
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sdmmc::BusWidth bus_width;
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result = CheckSdCardConnection(std::addressof(speed_mode), std::addressof(bus_width));
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AMS_SECMON_LOG("CheckSdCardConnection: %08x\n", result.GetValue());
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AMS_SECMON_LOG(" Speed Mode: %u\n", static_cast<u32>(speed_mode));
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AMS_SECMON_LOG(" Bus Width: %u\n", static_cast<u32>(bus_width));
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/* Read the first two sectors from the SD Card. */
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std::memset(g_test_buffer, 0xCC, sizeof(g_test_buffer));
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result = ReadSdCard(g_test_buffer, sizeof(g_test_buffer), 0, sizeof(g_test_buffer) / sdmmc::SectorSize);
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AMS_SECMON_LOG("ReadSdCard: %08x\n", result.GetValue());
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AMS_DUMP(g_test_buffer, sizeof(g_test_buffer));
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/* TODO */
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AMS_INFINITE_LOOP();
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}
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}
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