bind_link.h

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#pragma once
 
#include <stdbool.h>
#include <stdint.h>
 
#include "link_host.h"
#include "link_pages.h"
#include "link_port.h"
#include "out_bind.h"
 
#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
    BIND_WRITTEN = 0,   
    BIND_NO_LINK,       
    BIND_REFUSED,       
} bind_write_t;

#define LINK_MINOR_SERVO_RATE 1u

typedef enum {
    BIND_RATE_NOT_SENT = 0, 
    BIND_RATE_LANDED,       
    BIND_RATE_REFUSED,      
    BIND_RATE_NO_ANSWER,    
} bind_rate_t;

bind_write_t bind_link_write(link_host_t *h, const link_port_t *port,
                             uint16_t minor, const uint16_t *cfg,
                             const uint16_t *slots, bind_rate_t *rate);

typedef enum {
    BIND_READ_OK = 0,
    BIND_READ_NONE,
    BIND_READ_ODD,
    BIND_READ_NO_BOARD,
} bind_read_t;

typedef struct {
    bind_read_t state;  
    outbind_t   bind;
    bool        pages;
    uint16_t    slots[LINK_OS_COUNT];
    uint16_t    cfg[LINK_CC_COUNT];
} bind_reading_t;

bool bind_link_may_write(bind_read_t last, uint16_t board,
                         const outbind_t *b);

bind_read_t bind_link_classify(bind_reading_t *out, uint16_t board,
                               const uint16_t *slots, const uint16_t *cfg);

bind_read_t bind_link_read(link_host_t *h, const link_port_t *port,
                           uint16_t board, bind_reading_t *out);
 
#ifdef __cplusplus
}
#endif