driver_tm1622.h

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#ifndef DRIVER_TM1622_H
#define DRIVER_TM1622_H
 
#include <stdio.h>
#include <stdint.h>
#include <string.h>
 
#ifdef __cplusplus
extern "C"{
#endif



#ifndef TM1622_COMMAND_DATA_DELAY
    #define TM1622_COMMAND_DATA_DELAY        3        
#endif

typedef enum
{
    TM1622_BOOL_FALSE = 0x00,        
    TM1622_BOOL_TRUE  = 0x01,        
} tm1622_bool_t;

typedef enum
{
    TM1622_MODE_NORMAL = 0x00,        
    TM1622_MODE_TEST   = 0x01,        
} tm1622_mode_t;

typedef enum
{
    TM1622_CLOCK_RC_32K  = 0x01,        
    TM1622_CLOCK_EXT_32K = 0x02,        
} tm1622_clock_t;

typedef enum
{
    TM1622_TONE_FREQ_2K = 0x00,        
    TM1622_TONE_FREQ_4K = 0x01,        
} tm1622_tone_freq_t;

typedef enum
{
    TM1622_FREQ_F1   = 0x00,        
    TM1622_FREQ_F2   = 0x01,        
    TM1622_FREQ_F4   = 0x02,        
    TM1622_FREQ_F8   = 0x03,        
    TM1622_FREQ_F16  = 0x04,        
    TM1622_FREQ_F32  = 0x05,        
    TM1622_FREQ_F64  = 0x06,        
    TM1622_FREQ_F128 = 0x07,        
} tm1622_freq_t;

typedef struct tm1622_handle_s
{
    uint8_t (*data_gpio_init)(void);                        
    uint8_t (*data_gpio_deinit)(void);                      
    uint8_t (*data_gpio_write)(uint8_t level);              
    uint8_t (*data_gpio_read)(uint8_t *level);              
    uint8_t (*wr_gpio_init)(void);                          
    uint8_t (*wr_gpio_deinit)(void);                        
    uint8_t (*wr_gpio_write)(uint8_t level);                
    uint8_t (*rd_gpio_init)(void);                          
    uint8_t (*rd_gpio_deinit)(void);                        
    uint8_t (*rd_gpio_write)(uint8_t level);                
    uint8_t (*cs_gpio_init)(void);                          
    uint8_t (*cs_gpio_deinit)(void);                        
    uint8_t (*cs_gpio_write)(uint8_t level);                
    void (*delay_us)(uint32_t us);                          
    void (*delay_ms)(uint32_t ms);                          
    void (*debug_print)(const char *const fmt, ...);        
    uint8_t type;                                           
    uint8_t inited;                                         
} tm1622_handle_t;

typedef struct tm1622_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;           
} tm1622_info_t;



#define DRIVER_TM1622_LINK_INIT(HANDLE, STRUCTURE)                 memset(HANDLE, 0, sizeof(STRUCTURE))

#define DRIVER_TM1622_LINK_DATA_GPIO_INIT(HANDLE, FUC)             (HANDLE)->data_gpio_init = FUC

#define DRIVER_TM1622_LINK_DATA_GPIO_DEINIT(HANDLE, FUC)           (HANDLE)->data_gpio_deinit = FUC

#define DRIVER_TM1622_LINK_DATA_GPIO_WRITE(HANDLE, FUC)            (HANDLE)->data_gpio_write = FUC

#define DRIVER_TM1622_LINK_DATA_GPIO_READ(HANDLE, FUC)             (HANDLE)->data_gpio_read = FUC

#define DRIVER_TM1622_LINK_WR_GPIO_INIT(HANDLE, FUC)               (HANDLE)->wr_gpio_init = FUC

#define DRIVER_TM1622_LINK_WR_GPIO_DEINIT(HANDLE, FUC)             (HANDLE)->wr_gpio_deinit = FUC

#define DRIVER_TM1622_LINK_WR_GPIO_WRITE(HANDLE, FUC)              (HANDLE)->wr_gpio_write = FUC

#define DRIVER_TM1622_LINK_RD_GPIO_INIT(HANDLE, FUC)               (HANDLE)->rd_gpio_init = FUC

#define DRIVER_TM1622_LINK_RD_GPIO_DEINIT(HANDLE, FUC)             (HANDLE)->rd_gpio_deinit = FUC

#define DRIVER_TM1622_LINK_RD_GPIO_WRITE(HANDLE, FUC)              (HANDLE)->rd_gpio_write = FUC

#define DRIVER_TM1622_LINK_CS_GPIO_INIT(HANDLE, FUC)               (HANDLE)->cs_gpio_init = FUC

#define DRIVER_TM1622_LINK_CS_GPIO_DEINIT(HANDLE, FUC)             (HANDLE)->cs_gpio_deinit = FUC

#define DRIVER_TM1622_LINK_CS_GPIO_WRITE(HANDLE, FUC)              (HANDLE)->cs_gpio_write = FUC

#define DRIVER_TM1622_LINK_DELAY_US(HANDLE, FUC)                   (HANDLE)->delay_us = FUC

#define DRIVER_TM1622_LINK_DELAY_MS(HANDLE, FUC)                   (HANDLE)->delay_ms = FUC

#define DRIVER_TM1622_LINK_DEBUG_PRINT(HANDLE, FUC)                (HANDLE)->debug_print = FUC



uint8_t tm1622_info(tm1622_info_t *info);

uint8_t tm1622_init(tm1622_handle_t *handle);

uint8_t tm1622_deinit(tm1622_handle_t *handle);

uint8_t tm1622_write_segment(tm1622_handle_t *handle, uint8_t addr, uint8_t *data, uint8_t len);

uint8_t tm1622_clear_segment(tm1622_handle_t *handle);

uint8_t tm1622_set_oscillator(tm1622_handle_t *handle, tm1622_bool_t enable);

uint8_t tm1622_set_lcd_bias(tm1622_handle_t *handle, tm1622_bool_t enable);

uint8_t tm1622_set_mode(tm1622_handle_t *handle, tm1622_mode_t mode);

uint8_t tm1622_set_clock(tm1622_handle_t *handle, tm1622_clock_t clk);

uint8_t tm1622_set_freq(tm1622_handle_t *handle, tm1622_freq_t freq);

uint8_t tm1622_set_tone_freq(tm1622_handle_t *handle, tm1622_tone_freq_t freq);

uint8_t tm1622_set_timer(tm1622_handle_t *handle, tm1622_bool_t enable);

uint8_t tm1622_set_watchdog(tm1622_handle_t *handle, tm1622_bool_t enable);

uint8_t tm1622_set_tone(tm1622_handle_t *handle, tm1622_bool_t enable);

uint8_t tm1622_set_irq(tm1622_handle_t *handle, tm1622_bool_t enable);

uint8_t tm1622_clear_timer(tm1622_handle_t *handle);

uint8_t tm1622_clear_watchdog(tm1622_handle_t *handle);



uint8_t tm1622_set_command(tm1622_handle_t *handle, uint16_t cmd);

uint8_t tm1622_set_data(tm1622_handle_t *handle, uint8_t addr, uint8_t *data, uint8_t len);

uint8_t tm1622_get_data(tm1622_handle_t *handle, uint8_t addr, uint8_t *data, uint8_t len);

uint8_t tm1622_read_modify_write(tm1622_handle_t *handle, uint8_t addr, void (*and_or)(uint8_t addr, uint8_t lsb_msb, uint8_t input, uint8_t *output), uint8_t len);


 
#ifdef __cplusplus
}
#endif
 
#endif