mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
synced 2024-11-27 14:22:17 +00:00
68 lines
No EOL
2.1 KiB
C++
68 lines
No EOL
2.1 KiB
C++
/*
|
|
* Copyright (c) 2018 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 <switch.h>
|
|
#include <stratosphere.hpp>
|
|
#include "tma_power_manager.hpp"
|
|
|
|
static constexpr u16 PscPmModuleId_Usb = 0x04;
|
|
static constexpr u16 PscPmModuleId_Pcie = 0x13;
|
|
static constexpr u16 PscPmModuleId_Tma = 0x1E;
|
|
|
|
static const u16 g_tma_pm_dependencies[] = {
|
|
PscPmModuleId_Usb,
|
|
};
|
|
|
|
static void (*g_pm_callback)(PscPmState, u32) = nullptr;
|
|
static HosThread g_pm_thread;
|
|
|
|
static void PowerManagerThread(void *arg) {
|
|
/* Setup psc module. */
|
|
Result rc;
|
|
PscPmModule tma_module = {0};
|
|
if (R_FAILED((rc = pscGetPmModule(&tma_module, PscPmModuleId_Tma, g_tma_pm_dependencies, sizeof(g_tma_pm_dependencies)/sizeof(u16), true)))) {
|
|
fatalSimple(rc);
|
|
}
|
|
|
|
/* For now, just do what dummy tma does -- loop forever, acknowledging everything. */
|
|
while (true) {
|
|
if (R_FAILED((rc = eventWait(&tma_module.event, U64_MAX)))) {
|
|
fatalSimple(rc);
|
|
}
|
|
|
|
PscPmState state;
|
|
u32 flags;
|
|
if (R_FAILED((rc = pscPmModuleGetRequest(&tma_module, &state, &flags)))) {
|
|
fatalSimple(rc);
|
|
}
|
|
|
|
g_pm_callback(state, flags);
|
|
|
|
if (R_FAILED((rc = pscPmModuleAcknowledge(&tma_module, state)))) {
|
|
fatalSimple(rc);
|
|
}
|
|
}
|
|
}
|
|
|
|
void TmaPowerManager::Initialize(void (*callback)(PscPmState, u32)) {
|
|
g_pm_callback = callback;
|
|
g_pm_thread.Initialize(PowerManagerThread, nullptr, 0x4000, 0x15);
|
|
g_pm_thread.Start();
|
|
}
|
|
|
|
void TmaPowerManager::Finalize() {
|
|
/* TODO */
|
|
} |