driver_jed1xx.h

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#ifndef DRIVER_JED1XX_H
#define DRIVER_JED1XX_H
 
#include <stdio.h>
#include <stdint.h>
#include <string.h>
 
#ifdef __cplusplus
extern "C"{
#endif



typedef enum
{
    JED1XX_TYPE_101_VOC      = 100,          
    JED1XX_TYPE_103_H2       = 5000,         
    JED1XX_TYPE_104_C0       = 500,          
    JED1XX_TYPE_105_NH3      = 300,          
    JED1XX_TYPE_106_H2S      = 3,            
    JED1XX_TYPE_107_C2H5OH   = 500,          
    JED1XX_TYPE_109_C3H8     = 10000,        
    JED1XX_TYPE_110_CF2CL2   = 1000,         
    JED1XX_TYPE_112_NO2      = 10,           
    JED1XX_TYPE_115_SMOG     = 10000,        
    JED1XX_TYPE_116_CH2O     = 100,          
    JED1XX_TYPE_117_CH3COCH3 = 500,          
    JED1XX_TYPE_131_O3       = 100,          
    JED1XX_TYPE_138_C6H6     = 100,          
} jed1xx_type_t;

typedef struct jed1xx_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 (*delay_ms)(uint32_t ms);                                                      
    void (*debug_print)(const char *const fmt, ...);                                    
    uint8_t inited;                                                                     
    uint32_t type;                                                                      
} jed1xx_handle_t;

typedef struct jed1xx_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;           
} jed1xx_info_t;



#define DRIVER_JED1XX_LINK_INIT(HANDLE, STRUCTURE)      memset(HANDLE, 0, sizeof(STRUCTURE))

#define DRIVER_JED1XX_LINK_IIC_INIT(HANDLE, FUC)        (HANDLE)->iic_init = FUC

#define DRIVER_JED1XX_LINK_IIC_DEINIT(HANDLE, FUC)      (HANDLE)->iic_deinit = FUC

#define DRIVER_JED1XX_LINK_IIC_READ(HANDLE, FUC)        (HANDLE)->iic_read = FUC

#define DRIVER_JED1XX_LINK_IIC_WRITE(HANDLE, FUC)       (HANDLE)->iic_write = FUC

#define DRIVER_JED1XX_LINK_DELAY_MS(HANDLE, FUC)        (HANDLE)->delay_ms = FUC

#define DRIVER_JED1XX_LINK_DEBUG_PRINT(HANDLE, FUC)     (HANDLE)->debug_print = FUC



uint8_t jed1xx_info(jed1xx_info_t *info);

uint8_t jed1xx_set_type(jed1xx_handle_t *handle, jed1xx_type_t type);

uint8_t jed1xx_get_type(jed1xx_handle_t *handle, jed1xx_type_t *type);

uint8_t jed1xx_init(jed1xx_handle_t *handle);

uint8_t jed1xx_deinit(jed1xx_handle_t *handle);

uint8_t jed1xx_read(jed1xx_handle_t *handle, uint16_t *raw, float *ppm);



uint8_t jed1xx_set_reg(jed1xx_handle_t *handle, uint8_t reg, uint8_t *buf, uint16_t len);

uint8_t jed1xx_get_reg(jed1xx_handle_t *handle, uint8_t reg, uint8_t *buf, uint16_t len);


 
#ifdef __cplusplus
}
#endif
 
#endif