mirror of
https://github.com/Atmosphere-NX/Atmosphere
synced 2024-12-17 21:23:06 +00:00
41 lines
1.4 KiB
C++
41 lines
1.4 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 <switch.h>
|
|
#include <stratosphere.hpp>
|
|
#include "boot_functions.hpp"
|
|
#include "boot_rtc_driver.hpp"
|
|
|
|
Result RtcDriver::ReadRtcRegister(u8 *out, u8 address) {
|
|
const u8 update_addr = 0x04;
|
|
const u8 update_val = 0x10;
|
|
Result rc = Boot::WriteI2cRegister(this->i2c_session, &update_val, sizeof(update_val), &update_addr, sizeof(update_addr));
|
|
if (R_FAILED(rc)) {
|
|
return rc;
|
|
}
|
|
svcSleepThread(16'000'000ul);
|
|
return Boot::ReadI2cRegister(this->i2c_session, out, sizeof(*out), &address, sizeof(address));
|
|
}
|
|
|
|
Result RtcDriver::GetRtcIntr(u8 *out) {
|
|
const u8 addr = 0x00;
|
|
return Boot::ReadI2cRegister(this->i2c_session, out, sizeof(*out), &addr, sizeof(addr));
|
|
}
|
|
|
|
Result RtcDriver::GetRtcIntrM(u8 *out) {
|
|
const u8 addr = 0x01;
|
|
return this->ReadRtcRegister(out, addr);
|
|
}
|