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27 lines
861 B
C
27 lines
861 B
C
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#ifndef __EVENTMACHINE__
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#define __EVENTMACHINE__
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#include "pico/stdlib.h"
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#include "pico/util/queue.h"
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//Event handler function declaration
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typedef void(*EVENT_HANDLER)(void*);
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//Event machine struct
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typedef struct _EVENT_MACHINE
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{
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//Queue to store events
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queue_t queue;
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//Function to process the events
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EVENT_HANDLER handler;
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} EVENT_MACHINE;
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void event_machine_init(EVENT_MACHINE* machine, EVENT_HANDLER handler, uint8_t args_size, uint8_t queue_depth);
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bool event_has_events(EVENT_MACHINE* machine);
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void event_push(EVENT_MACHINE* machine, void* event);
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void event_process_queue(EVENT_MACHINE* machine, void* event_buffer, uint8_t max_events);
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void event_clear(EVENT_MACHINE* machine);
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void event_free(EVENT_MACHINE* machine);
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#endif
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