driver_gt24cxx.h

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#ifndef DRIVER_GT24CXX_H
#define DRIVER_GT24CXX_H
 
#include <stdio.h>
#include <stdint.h>
#include <string.h>
 
#ifdef __cplusplus
extern "C"{
#endif



typedef enum
{
    GT24C02   = 256,          
    GT24C04   = 512,          
    GT24C08   = 1024,         
    GT24C16   = 2048,         
    GT24C32   = 4096,         
    GT24C64   = 8192,         
    GT24C128  = 16384,        
    GT24C256  = 32768,        
    GT24C512  = 65536,        
    GT24C1024 = 131072,       
    GT24C2048 = 262144,       
} gt24cxx_t;

typedef enum
{
    GT24CXX_ADDRESS_A000 = 0,        
    GT24CXX_ADDRESS_A001 = 1,        
    GT24CXX_ADDRESS_A010 = 2,        
    GT24CXX_ADDRESS_A011 = 3,        
    GT24CXX_ADDRESS_A100 = 4,        
    GT24CXX_ADDRESS_A101 = 5,        
    GT24CXX_ADDRESS_A110 = 6,        
    GT24CXX_ADDRESS_A111 = 7,        
} gt24cxx_address_t;

typedef struct gt24cxx_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);                   
    uint8_t (*iic_read_address16)(uint8_t addr, uint16_t reg, uint8_t *buf, uint16_t len);         
    uint8_t (*iic_write_address16)(uint8_t addr, uint16_t reg, uint8_t *buf, uint16_t len);        
    void (*delay_ms)(uint32_t ms);                                                                 
    void (*debug_print)(const char *const fmt, ...);                                               
    uint32_t id;                                                                                   
    uint8_t inited;                                                                                
} gt24cxx_handle_t;

typedef struct gt24cxx_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;           
} gt24cxx_info_t;



#define DRIVER_GT24CXX_LINK_INIT(HANDLE, STRUCTURE)           memset(HANDLE, 0, sizeof(STRUCTURE))

#define DRIVER_GT24CXX_LINK_IIC_INIT(HANDLE, FUC)             (HANDLE)->iic_init = FUC

#define DRIVER_GT24CXX_LINK_IIC_DEINIT(HANDLE, FUC)           (HANDLE)->iic_deinit = FUC

#define DRIVER_GT24CXX_LINK_IIC_READ(HANDLE, FUC)             (HANDLE)->iic_read = FUC

#define DRIVER_GT24CXX_LINK_IIC_WRITE(HANDLE, FUC)            (HANDLE)->iic_write = FUC

#define DRIVER_GT24CXX_LINK_IIC_READ_ADDRESS16(HANDLE, FUC)   (HANDLE)->iic_read_address16 = FUC

#define DRIVER_GT24CXX_LINK_IIC_WRITE_ADDRESS16(HANDLE, FUC)  (HANDLE)->iic_write_address16 = FUC

#define DRIVER_GT24CXX_LINK_DELAY_MS(HANDLE, FUC)             (HANDLE)->delay_ms = FUC

#define DRIVER_GT24CXX_LINK_DEBUG_PRINT(HANDLE, FUC)          (HANDLE)->debug_print = FUC



uint8_t gt24cxx_info(gt24cxx_info_t *info);

uint8_t gt24cxx_init(gt24cxx_handle_t *handle);

uint8_t gt24cxx_deinit(gt24cxx_handle_t *handle);

uint8_t gt24cxx_set_type(gt24cxx_handle_t *handle, gt24cxx_t type);

uint8_t gt24cxx_get_type(gt24cxx_handle_t *handle, gt24cxx_t *type);

uint8_t gt24cxx_set_addr_pin(gt24cxx_handle_t *handle, gt24cxx_address_t addr_pin);

uint8_t gt24cxx_get_addr_pin(gt24cxx_handle_t *handle, gt24cxx_address_t *addr_pin);

uint8_t gt24cxx_read(gt24cxx_handle_t *handle, uint32_t address, uint8_t *buf, uint16_t len);

uint8_t gt24cxx_write(gt24cxx_handle_t *handle, uint32_t address, uint8_t *buf, uint16_t len);


 
#ifdef __cplusplus
}
#endif
 
#endif