driver_lm75b.h

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#ifndef DRIVER_LM75B_H
#define DRIVER_LM75B_H
 
#include <stdio.h>
#include <stdint.h>
#include <string.h>
 
#ifdef __cplusplus
extern "C"{
#endif



typedef enum
{
    LM75B_ADDRESS_A000 = 0,        
    LM75B_ADDRESS_A001 = 1,        
    LM75B_ADDRESS_A010 = 2,        
    LM75B_ADDRESS_A011 = 3,        
    LM75B_ADDRESS_A100 = 4,        
    LM75B_ADDRESS_A101 = 5,        
    LM75B_ADDRESS_A110 = 6,        
    LM75B_ADDRESS_A111 = 7,        
} lm75b_address_t;

typedef enum
{
    LM75B_FAULT_QUEUE_1 = 0,        
    LM75B_FAULT_QUEUE_2 = 1,        
    LM75B_FAULT_QUEUE_3 = 2,        
    LM75B_FAULT_QUEUE_6 = 3,        
} lm75b_fault_queue_t;

typedef enum
{
    LM75B_OS_POLARITY_LOW  = 0,        
    LM75B_OS_POLARITY_HIGH = 1,        
} lm75b_os_polarity_t;

typedef enum
{
    LM75B_MODE_NORMAL   = 0,        
    LM75B_MODE_SHUTDOWN = 1,        
} lm75b_mode_t;

typedef enum
{
    LM75B_OS_OPERATION_COMPARATOR = 0,        
    LM75B_OS_OPERATION_INTERRUPT  = 1,        
} lm75b_os_operation_mode_t;

typedef struct lm75b_handle_s
{
    uint8_t iic_addr;                                                                   
    uint8_t (*iic_init)(void);                                                          
    uint8_t (*iic_deinit)(void);                                                        
    uint8_t (*iic_read)(uint8_t addr, uint8_t reg, uint8_t *buf, uint16_t len);         
    uint8_t (*iic_write)(uint8_t addr, uint8_t reg, uint8_t *buf, uint16_t len);        
    void (*delay_ms)(uint32_t ms);                                                      
    void (*debug_print)(const char *const fmt, ...);                                    
    uint8_t inited;                                                                     
} lm75b_handle_t;

typedef struct lm75b_info_s
{
    char chip_name[32];                
    char manufacturer_name[32];        
    char interface[8];                 
    float supply_voltage_min_v;        
    float supply_voltage_max_v;        
    float max_current_ma;              
    float temperature_min;             
    float temperature_max;             
    uint32_t driver_version;           
} lm75b_info_t;



#define DRIVER_LM75B_LINK_INIT(HANDLE, STRUCTURE)   memset(HANDLE, 0, sizeof(STRUCTURE))

#define DRIVER_LM75B_LINK_IIC_INIT(HANDLE, FUC)    (HANDLE)->iic_init = FUC

#define DRIVER_LM75B_LINK_IIC_DEINIT(HANDLE, FUC)  (HANDLE)->iic_deinit = FUC

#define DRIVER_LM75B_LINK_IIC_READ(HANDLE, FUC)    (HANDLE)->iic_read = FUC

#define DRIVER_LM75B_LINK_IIC_WRITE(HANDLE, FUC)   (HANDLE)->iic_write = FUC

#define DRIVER_LM75B_LINK_DELAY_MS(HANDLE, FUC)    (HANDLE)->delay_ms = FUC

#define DRIVER_LM75B_LINK_DEBUG_PRINT(HANDLE, FUC) (HANDLE)->debug_print = FUC



uint8_t lm75b_info(lm75b_info_t *info);

uint8_t lm75b_set_addr_pin(lm75b_handle_t *handle, lm75b_address_t addr_pin);

uint8_t lm75b_get_addr_pin(lm75b_handle_t *handle, lm75b_address_t *addr_pin);

uint8_t lm75b_init(lm75b_handle_t *handle);

uint8_t lm75b_deinit(lm75b_handle_t *handle);

uint8_t lm75b_read(lm75b_handle_t *handle, uint16_t *raw, float *s);

uint8_t lm75b_set_mode(lm75b_handle_t *handle, lm75b_mode_t mode);

uint8_t lm75b_get_mode(lm75b_handle_t *handle, lm75b_mode_t *mode);



uint8_t lm75b_set_fault_queue(lm75b_handle_t *handle, lm75b_fault_queue_t fault_queue);

uint8_t lm75b_get_fault_queue(lm75b_handle_t *handle, lm75b_fault_queue_t *fault_queue);

uint8_t lm75b_hysteresis_convert_to_register(lm75b_handle_t *handle, float c, uint16_t *reg);

uint8_t lm75b_hysteresis_convert_to_data(lm75b_handle_t *handle, uint16_t reg, float *c);

uint8_t lm75b_set_hysteresis(lm75b_handle_t *handle, uint16_t hysteresis);

uint8_t lm75b_get_hysteresis(lm75b_handle_t *handle, uint16_t *hysteresis);

uint8_t lm75b_over_temperature_threshold_convert_to_register(lm75b_handle_t *handle, float c, uint16_t *reg);

uint8_t lm75b_over_temperature_threshold_convert_to_data(lm75b_handle_t *handle, uint16_t reg, float *c);

uint8_t lm75b_set_over_temperature_threshold(lm75b_handle_t *handle, uint16_t threshold);

uint8_t lm75b_get_over_temperature_threshold(lm75b_handle_t *handle, uint16_t *threshold);

uint8_t lm75b_set_os_polarity(lm75b_handle_t *handle, lm75b_os_polarity_t polarity);

uint8_t lm75b_get_os_polarity(lm75b_handle_t *handle, lm75b_os_polarity_t *polarity);

uint8_t lm75b_set_interrupt_mode(lm75b_handle_t *handle, lm75b_os_operation_mode_t mode);

uint8_t lm75b_get_interrupt_mode(lm75b_handle_t *handle, lm75b_os_operation_mode_t *mode);



uint8_t lm75b_set_reg(lm75b_handle_t *handle, uint8_t reg, uint8_t *buf, uint16_t len);

uint8_t lm75b_get_reg(lm75b_handle_t *handle, uint8_t reg, uint8_t *buf, uint16_t len);


 
#ifdef __cplusplus
}
#endif
 
#endif