interrupt.h

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#ifndef CORTEX_M4_INTERRUPT_H
#define CORTEX_M4_INTERRUPT_H
 
#include "core/cortex-m4/interrupt_reg.h"
#include <stdint.h>

int8_t hal_enable_interrupt(IRQn_Type interrupt);

int8_t hal_disable_interrupt(IRQn_Type interrupt);

void hal_clear_interrupt_flag(IRQn_Type interrupt);

void hal_interrupt_attach_callback(IRQn_Type interrupt, void (*callback)(void));

void hal_interrupt_detach_callback(IRQn_Type interrupt);

void hal_handle_interrupt(IRQn_Type interrupt);

void hal_set_interrupt_priority(IRQn_Type interrupt, uint8_t priority);

uint8_t hal_get_interrupt_priority(IRQn_Type interrupt);

int hal_is_interrupt_pending(IRQn_Type interrupt);

void hal_enable_global_interrupts(uint32_t state);

uint32_t hal_disable_global_interrupts(void);

void hal_clear_all_pending_interrupts(void);
 
#endif // CORTEX_M4_INTERRUPT_H