mirror of
https://github.com/d0k3/GodMode9.git
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45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
/*
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* This file is part of GodMode9
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* Copyright (C) 2017-2019 Wolfvak
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for 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 <types.h>
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typedef void (*IRQ_Handler)(u32 irqn);
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#define GIC_SOFTIRQ_SOURCE(n) (((n) >> 10) & 0xF)
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#define GIC_SOFTIRQ_NUMBER(n) ((n) & 0x3FF)
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enum {
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GIC_SOFTIRQ_NORMAL = 0,
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GIC_SOFTIRQ_NOTSELF = 1,
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GIC_SOFTIRQ_SELF = 2
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};
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enum {
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GIC_HIGHEST_PRIO = 0x0,
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GIC_LOWEST_PRIO = 0xE,
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};
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void GIC_GlobalReset(void);
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void GIC_LocalReset(void);
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int GIC_Enable(u32 irqn, u32 coremask, u32 prio, IRQ_Handler handler);
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int GIC_Disable(u32 irqn, u32 coremask);
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void GIC_TriggerSoftIRQ(u32 irqn, u32 mode, u32 coremask);
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