mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
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51 lines
1.3 KiB
C++
51 lines
1.3 KiB
C++
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/*
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* Copyright (C) 2015 Jared Boone, ShareBrained Technology, Inc.
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*
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* This file is part of PortaPack.
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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, or (at your option)
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* 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; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#include "irq_ipc.hpp"
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#include "event.hpp"
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#include "ch.h"
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#include "hal.h"
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#include "lpc43xx_cpp.hpp"
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using namespace lpc43xx;
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void m4txevent_interrupt_enable() {
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nvicEnableVector(M4CORE_IRQn, CORTEX_PRIORITY_MASK(LPC43XX_M4TXEVENT_IRQ_PRIORITY));
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}
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extern "C" {
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CH_IRQ_HANDLER(M4Core_IRQHandler) {
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CH_IRQ_PROLOGUE();
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chSysLockFromIsr();
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events_flag_isr(EVT_MASK_APPLICATION);
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chSysUnlockFromIsr();
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creg::m4txevent::clear();
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CH_IRQ_EPILOGUE();
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}
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}
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