38 lines
839 B
C
38 lines
839 B
C
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#ifndef _BFLB_IRQ_H
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#define _BFLB_IRQ_H
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#include "bflb_core.h"
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typedef void (*irq_callback)(int irq, void *arg);
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/**
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* @brief IRQ configuration structure
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*
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* @param handler Address of the interrupt handler
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* @param arg The argument provided to the interrupt handler
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*/
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struct bflb_irq_info_s {
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irq_callback handler;
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void *arg;
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};
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#ifdef __cplusplus
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extern "C" {
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#endif
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void bflb_irq_initialize(void);
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uint32_t bflb_irq_save(void);
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void bflb_irq_restore(uint32_t flags);
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int bflb_irq_attach(int irq, irq_callback isr, void *arg);
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int bflb_irq_detach(int irq);
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void bflb_irq_enable(int irq);
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void bflb_irq_disable(int irq);
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void bflb_irq_set_pending(int irq);
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void bflb_irq_clear_pending(int irq);
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void bflb_irq_set_priority(int irq, uint8_t preemptprio, uint8_t subprio);
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#ifdef __cplusplus
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}
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#endif
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#endif
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