panel_i2c.h

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

#define PANEL_I2C_RESERVED(a)                                               \
    ((unsigned)(a) > 0x7Fu || (unsigned)(a) <= 0x03u ||                     \
     (unsigned)(a) == 0x14u || (unsigned)(a) == 0x5Du ||                    \
     (unsigned)(a) >= 0x78u)

typedef struct {
    uint8_t     first;  
    uint8_t     last;   
    const char *owner;  
} panel_i2c_range_t;

extern const panel_i2c_range_t panel_i2c_reserved_table[];
extern const unsigned panel_i2c_reserved_count;

bool panel_i2c_addr_reserved(unsigned addr);

const char *panel_i2c_owner(unsigned addr);
 
#ifdef __cplusplus
}
#endif