input_logic.h

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#pragma once
 
#include "event.h"
#include <stdint.h>
#include <stdbool.h>


#define INPUT_BTN_COUNT 6

#define INPUT_DEBOUNCE_MS 30

typedef struct {
    uint8_t  prev;                      
    uint32_t last_ms[INPUT_BTN_COUNT];  
    uint32_t count[INPUT_BTN_COUNT];    
} input_debounce_t;

int input_logic_update(input_debounce_t *st, uint8_t exp_port, bool a_pressed,
                       uint32_t now_ms, ui_event_t *out, int out_cap);