/*
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* Copyright (c) 2020 Nordic Semiconductor ASA
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* Copyright (c) 2020 Oticon A/S
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* Copyright (c) 2021 Codecoup
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <stdint.h>
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#include "irq_ctrl.h"
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#include "irq_sources.h"
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#include <nrfx.h>
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#include "cmsis.h"
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#include "os/sim.h"
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#include <stdbool.h>
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#include <stddef.h>
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extern void (* systemVectors[256])(void);
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/*
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* Replacement for ARMs NVIC functions()
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*/
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void NVIC_SetPendingIRQ(IRQn_Type IRQn)
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{
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hw_irq_ctrl_raise_im_from_sw(IRQn);
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}
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void NVIC_ClearPendingIRQ(IRQn_Type IRQn)
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{
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hw_irq_ctrl_clear_irq(IRQn);
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}
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void NVIC_DisableIRQ(IRQn_Type IRQn)
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{
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hw_irq_ctrl_disable_irq(IRQn);
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}
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void NVIC_EnableIRQ(IRQn_Type IRQn)
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{
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hw_irq_ctrl_enable_irq(IRQn);
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}
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void NVIC_SetPriority(IRQn_Type IRQn, uint32_t priority)
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{
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hw_irq_ctrl_prio_set(IRQn, priority);
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}
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uint32_t NVIC_GetPriority(IRQn_Type IRQn)
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{
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return hw_irq_ctrl_get_prio(IRQn);
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}
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void NVIC_SystemReset(void)
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{
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inner_main_clean_up(1);
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}
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/*
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* Replacements for some other CMSIS functions
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*/
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void __enable_irq(void)
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{
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hw_irq_ctrl_change_lock(false);
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}
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void __disable_irq(void)
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{
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hw_irq_ctrl_change_lock(true);
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}
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uint32_t __get_PRIMASK(void)
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{
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return hw_irq_ctrl_get_current_lock();
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}
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void NVIC_SetVector(IRQn_Type IRQn, uint32_t vector)
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{
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systemVectors[(int32_t)IRQn + 16] = (void(*)(void))vector;
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}
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