mirror of
https://github.com/Atmosphere-NX/Atmosphere.git
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64 lines
1.7 KiB
C++
64 lines
1.7 KiB
C++
/*
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* Copyright (c) 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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#pragma once
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#include <mesosphere.hpp>
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/* Message Flags */
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#define BPMP_MSG_DO_ACK (1 << 0)
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#define BPMP_MSG_RING_DOORBELL (1 << 1)
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/* Messages */
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#define MRQ_PING 0
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#define MRQ_ENABLE_SUSPEND 17
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#define MRQ_CPU_PMIC_SELECT 28
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/* BPMP Power states. */
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#define TEGRA_BPMP_PM_CC1 9
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#define TEGRA_BPMP_PM_CC4 12
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#define TEGRA_BPMP_PM_CC6 14
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#define TEGRA_BPMP_PM_CC7 15
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#define TEGRA_BPMP_PM_SC1 17
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#define TEGRA_BPMP_PM_SC2 18
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#define TEGRA_BPMP_PM_SC3 19
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#define TEGRA_BPMP_PM_SC4 20
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#define TEGRA_BPMP_PM_SC7 23
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/* Channel states. */
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#define CH_MASK(ch) (0x3u << ((ch) * 2))
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#define SL_SIGL(ch) (0x0u << ((ch) * 2))
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#define SL_QUED(ch) (0x1u << ((ch) * 2))
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#define MA_FREE(ch) (0x2u << ((ch) * 2))
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#define MA_ACKD(ch) (0x3u << ((ch) * 2))
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constexpr inline int MessageSize = 0x80;
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constexpr inline int MessageDataSizeMax = 0x78;
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struct MailboxData {
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s32 code;
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s32 flags;
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u8 data[MessageDataSizeMax];
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};
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static_assert(ams::util::is_pod<MailboxData>::value);
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static_assert(sizeof(MailboxData) == MessageSize);
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struct ChannelData {
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MailboxData *ib;
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MailboxData *ob;
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};
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