driver_stts22h.h

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#ifndef DRIVER_STTS22H_H
#define DRIVER_STTS22H_H
 
#include <stdio.h>
#include <stdint.h>
#include <string.h>
 
#ifdef __cplusplus
extern "C"{
#endif



typedef enum
{
    STTS22H_ADDRESS_VDD = 0x70,        
    STTS22H_ADDRESS_15K = 0x78,        
    STTS22H_ADDRESS_56K = 0x7C,        
    STTS22H_ADDRESS_GND = 0x7E,        
} stts22h_address_t;

typedef enum
{
    STTS22H_BOOL_FALSE = 0x00,        
    STTS22H_BOOL_TRUE  = 0x01,        
} stts22h_bool_t;

typedef enum
{
    STTS22H_OUTPUT_DATA_RATE_25HZ  = 0x00,        
    STTS22H_OUTPUT_DATA_RATE_50HZ  = 0x01,        
    STTS22H_OUTPUT_DATA_RATE_100HZ = 0x02,        
    STTS22H_OUTPUT_DATA_RATE_200HZ = 0x03,        
    STTS22H_OUTPUT_DATA_RATE_1HZ   = 0x04,        
} stts22h_output_data_rate_t;

typedef enum
{
    STTS22H_STATUS_UNDER_LOW_LIMIT = (1 << 2),        
    STTS22H_STATUS_OVER_HIGH_LIMIT = (1 << 1),        
} stts22h_status_t;

typedef struct stts22h_handle_s
{
    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 (*receive_callback)(uint8_t type);                                             
    void (*delay_ms)(uint32_t ms);                                                      
    void (*debug_print)(const char *const fmt, ...);                                    
    uint8_t inited;                                                                     
    uint8_t iic_addr;                                                                   
    uint8_t iic_addr_auto_inc;                                                          
} stts22h_handle_t;

typedef struct stts22h_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;           
} stts22h_info_t;



#define DRIVER_STTS22H_LINK_INIT(HANDLE, STRUCTURE)          memset(HANDLE, 0, sizeof(STRUCTURE))

#define DRIVER_STTS22H_LINK_IIC_INIT(HANDLE, FUC)           (HANDLE)->iic_init = FUC

#define DRIVER_STTS22H_LINK_IIC_DEINIT(HANDLE, FUC)         (HANDLE)->iic_deinit = FUC

#define DRIVER_STTS22H_LINK_IIC_READ(HANDLE, FUC)           (HANDLE)->iic_read = FUC

#define DRIVER_STTS22H_LINK_IIC_WRITE(HANDLE, FUC)          (HANDLE)->iic_write = FUC

#define DRIVER_STTS22H_LINK_DELAY_MS(HANDLE, FUC)           (HANDLE)->delay_ms = FUC

#define DRIVER_STTS22H_LINK_DEBUG_PRINT(HANDLE, FUC)        (HANDLE)->debug_print = FUC

#define DRIVER_STTS22H_LINK_RECEIVE_CALLBACK(HANDLE, FUC)   (HANDLE)->receive_callback = FUC



uint8_t stts22h_info(stts22h_info_t *info);

uint8_t stts22h_set_addr_pin(stts22h_handle_t *handle, stts22h_address_t addr_pin);

uint8_t stts22h_get_addr_pin(stts22h_handle_t *handle, stts22h_address_t *addr_pin);

uint8_t stts22h_irq_handler(stts22h_handle_t *handle);

uint8_t stts22h_init(stts22h_handle_t *handle);

uint8_t stts22h_deinit(stts22h_handle_t *handle);

uint8_t stts22h_single_read(stts22h_handle_t *handle, int16_t *raw, float *celsius_deg);

uint8_t stts22h_start_continuous_read(stts22h_handle_t *handle);

uint8_t stts22h_stop_continuous_read(stts22h_handle_t *handle);

uint8_t stts22h_continuous_read(stts22h_handle_t *handle, int16_t *raw, float *celsius_deg);

uint8_t stts22h_set_temperature_high_limit(stts22h_handle_t *handle, uint8_t raw);

uint8_t stts22h_get_temperature_high_limit(stts22h_handle_t *handle, uint8_t *raw);

uint8_t stts22h_set_temperature_low_limit(stts22h_handle_t *handle, uint8_t raw);

uint8_t stts22h_get_temperature_low_limit(stts22h_handle_t *handle, uint8_t *raw);

uint8_t stts22h_set_output_data_rate(stts22h_handle_t *handle, stts22h_output_data_rate_t rate);

uint8_t stts22h_get_output_data_rate(stts22h_handle_t *handle, stts22h_output_data_rate_t *rate);

uint8_t stts22h_set_block_data_update(stts22h_handle_t *handle, stts22h_bool_t enable);

uint8_t stts22h_get_block_data_update(stts22h_handle_t *handle, stts22h_bool_t *enable);

uint8_t stts22h_set_iic_address_auto_increment(stts22h_handle_t *handle, stts22h_bool_t enable);

uint8_t stts22h_get_iic_address_auto_increment(stts22h_handle_t *handle, stts22h_bool_t *enable);

uint8_t stts22h_set_disable_smbus_timeout(stts22h_handle_t *handle, stts22h_bool_t enable);

uint8_t stts22h_get_disable_smbus_timeout(stts22h_handle_t *handle, stts22h_bool_t *enable);

uint8_t stts22h_get_status(stts22h_handle_t *handle, uint8_t *status);

uint8_t stts22h_temperature_convert_to_register(stts22h_handle_t *handle, float celsius_deg, uint8_t *reg);

uint8_t stts22h_temperature_convert_to_data(stts22h_handle_t *handle, uint8_t reg, float *celsius_deg);



uint8_t stts22h_set_reg(stts22h_handle_t *handle, uint8_t reg, uint8_t *buf, uint16_t len);

uint8_t stts22h_get_reg(stts22h_handle_t *handle, uint8_t reg, uint8_t *buf, uint16_t len);


 
#ifdef __cplusplus
}
#endif
 
#endif