Linux Audio
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Embedded Linux Audio
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/* * Copyright (c) 2017 Oticon A/S * * SPDX-License-Identifier: Apache-2.0 */ #ifndef _NATIVE_POSIX_IRQ_CTRL_H #define _NATIVE_POSIX_IRQ_CTRL_H #include <stdint.h> #ifdef __cplusplus extern "C" { #endif void hw_irq_ctrl_init(void); void hw_irq_ctrl_cleanup(void); void hw_irq_ctrl_timer_triggered(void); void hw_irq_ctrl_set_cur_prio(int new); int hw_irq_ctrl_get_cur_prio(void); void hw_irq_ctrl_prio_set(unsigned int irq, unsigned int prio); uint8_t hw_irq_ctrl_get_prio(unsigned int irq); int hw_irq_ctrl_get_highest_prio_irq(void); uint32_t hw_irq_ctrl_get_current_lock(void); uint32_t hw_irq_ctrl_change_lock(uint32_t new_lock); uint64_t hw_irq_ctrl_get_irq_status(void); void hw_irq_ctrl_disable_irq(unsigned int irq); int hw_irq_ctrl_is_irq_enabled(unsigned int irq); void hw_irq_ctrl_clear_irq(unsigned int irq); void hw_irq_ctrl_enable_irq(unsigned int irq); void hw_irq_ctrl_set_irq(unsigned int irq); void hw_irq_ctrl_raise_im(unsigned int irq); void hw_irq_ctrl_raise_im_from_sw(unsigned int irq); #define N_IRQS 32 #ifdef __cplusplus } #endif #endif /* _NATIVE_POSIX_IRQ_CTRL_H */