30 lines
768 B
C
30 lines
768 B
C
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// Vectors 0-15 are for regular pins
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// Vectors 16-22 are for internal sources.
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//
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// Use the following constants for the internal sources:
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#define EXTI_PVD_OUTPUT (16)
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#define EXTI_RTC_ALARM (17)
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#define EXTI_USB_OTG_FS_WAKEUP (18)
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#define EXTI_ETH_WAKEUP (19)
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#define EXTI_USB_OTG_HS_WAKEUP (20)
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#define EXTI_RTC_TIMESTAMP (21)
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#define EXTI_RTC_WAKEUP (22)
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#define EXTI_NUM_VECTORS 23
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void exti_init_early(void);
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void exti_init(mp_obj_t mod);
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uint exti_register(mp_obj_t pin_obj, mp_obj_t mode_obj, mp_obj_t trigger_obj, mp_obj_t callback_obj, mp_obj_t param_obj);
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void exti_enable(uint line);
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void exti_disable(uint line);
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void exti_swint(uint line);
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typedef struct {
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mp_obj_t callback;
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mp_obj_t param;
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} exti_t;
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