sense_page_int.h

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#pragma once
 
#include <stdbool.h>
#include <stdint.h>
 
#include "sense_page.h"
 
#ifdef __cplusplus
extern "C" {
#endif

static inline int64_t div_round(int64_t a, int64_t d)
{
    return (a >= 0) ? (a + d / 2) / d : -((-a + d / 2) / d);
}

static inline uint16_t reg_i16(int64_t v)
{
    if (v > 32767) {
        v = 32767;
    } else if (v < -32767) {
        v = -32767;
    }
    return (uint16_t)(int16_t)v;
}

static inline uint16_t reg_u16(int64_t v)
{
    if (v < 0) {
        return 0u;
    }
    return (v > 65535) ? 65535u : (uint16_t)v;
}

uint8_t sense_cfg_check(const sense_page_t *p, const uint16_t *next,
                        const outputs_t *o, uint64_t taken);

void sense_cfg_take(sense_page_t *p, const uint16_t *next);

void sense_page_forget(sense_page_t *p);

bool sense_map_on_addr(const uint16_t *map, uint16_t addr);

bool sense_map_watches(const sense_page_t *p);

void sense_limit_judge(sense_page_t *p, const sense_snap_t *s);

void sense_map_cfg(const uint16_t *map, sense_i3221_cfg_t *out);

void sense_map_publish(sense_page_t *p, const sense_snap_t *s);
 
#ifdef __cplusplus
}
#endif