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exo2: rename exosphere2 -> exosphere

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Michael Scire 2020-06-11 01:53:10 -07:00 • committed by SciresM
parent 282f8f6612
commit 42f1a3bf60
136 changed files with 15 additions and 15 deletions
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25
exosphere/program/rebootstub/source/rebootstub_exception_vectors.s Normal file
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/*
* Copyright (c) 2018-2020 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/>.
*/
.section .vectors, "ax", %progbits
.align 3
.global reset
reset:
b _ZN3ams10rebootstub4MainEv
.global _ZN3ams10rebootstub10RebootTypeE
_ZN3ams10rebootstub10RebootTypeE:
.word 0x00000001

50
exosphere/program/rebootstub/source/rebootstub_main.s Normal file
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/*
* Copyright (c) 2018-2020 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/>.
*/
.section .text._ZN3ams10rebootstub4MainEv, "ax", %progbits
.align 3
.global _ZN3ams10rebootstub4MainEv
_ZN3ams10rebootstub4MainEv:
/* Get the reboot type. */
ldr r0, =_ZN3ams10rebootstub10RebootTypeE
ldr r0, [r0]
/* If the reboot type is power off, perform a power off. */
cmp r0, #0
beq _ZN3ams10rebootstub8PowerOffEv
/* Otherwise, clear all registers jump to the reboot payload in iram. */
ldr r0, =0x52425430 /* RBT0 */
mov r1, #0
mov r2, #0
mov r3, #0
mov r4, #0
mov r5, #0
mov r5, #0
mov r6, #0
mov r7, #0
mov r8, #0
mov r9, #0
mov r10, #0
mov r11, #0
mov r12, #0
mov r9, #0
mov lr, #0
ldr sp, =0x40010000
ldr pc, =0x40010000
/* Infinite loop. */
1: b 1b

61
exosphere/program/rebootstub/source/rebootstub_power_off.cpp Normal file
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/*
* Copyright (c) 2018-2020 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 <exosphere.hpp>
namespace ams::rebootstub {
NORETURN void Halt() {
while (true) {
reg::Write(secmon::MemoryRegionPhysicalDeviceFlowController.GetAddress() + FLOW_CTLR_HALT_COP_EVENTS, FLOW_REG_BITS_ENUM(HALT_COP_EVENTS_MODE, FLOW_MODE_STOP),
FLOW_REG_BITS_ENUM(HALT_COP_EVENTS_JTAG, ENABLED));
}
__builtin_unreachable();
}
NORETURN void PowerOff() {
/* Ensure that i2c5 is usable. */
clkrst::EnableI2c5Clock();
/* Initialize i2c5. */
i2c::Initialize(i2c::Port_5);
/* Stop rtc alarms. */
rtc::StopAlarm();
/* Perform a pmic power off. */
pmic::PowerOff();
/* Halt the bpmp. */
Halt();
/* This can never be reached. */
__builtin_unreachable();
}
}
namespace ams::diag {
void AbortImpl() {
/* Halt the bpmp. */
rebootstub::Halt();
/* This can never be reached. */
__builtin_unreachable();
}
}