driver_gt30l32s4w.h

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#ifndef DRIVER_GT30L32S4W_H
#define DRIVER_GT30L32S4W_H
 
#include <stdio.h>
#include <stdint.h>
#include <string.h>
 
#ifdef __cplusplus
extern "C"{
#endif



typedef enum
{
    GT30L32S4W_MODE_READ      = 0x03,        
    GT30L32S4W_MODE_FAST_MODE = 0x0B,        
} gt30l32s4w_mode_t;

typedef enum
{
    GT30L32S4W_TYPE_12X12_GB2312    = 0x01,        
    GT30L32S4W_TYPE_15X16_GB2312    = 0x02,        
    GT30L32S4W_TYPE_24X24_GB2312    = 0x03,        
    GT30L32S4W_TYPE_32X32_GB2312    = 0x04,        
    GT30L32S4W_TYPE_6X12_GB2312_EX  = 0x05,        
    GT30L32S4W_TYPE_6X12_ASCII      = 0x06,        
    GT30L32S4W_TYPE_12_ARIAL_ASCII  = 0x07,        
    GT30L32S4W_TYPE_12_TIMES_ASCII  = 0x08,        
    GT30L32S4W_TYPE_8X16_GB2312_EX  = 0x09,        
    GT30L32S4W_TYPE_8X16_ASCII      = 0x0A,        
    GT30L32S4W_TYPE_5X7_ASCII       = 0x0B,        
    GT30L32S4W_TYPE_7X8_ASCII       = 0x0C,        
    GT30L32S4W_TYPE_16_ARIAL_ASCII  = 0x0D,        
    GT30L32S4W_TYPE_16_TIMES_ASCII  = 0x0E,        
    GT30L32S4W_TYPE_12X24_GB2312_EX = 0x0F,        
    GT30L32S4W_TYPE_12X24_ASCII     = 0x10,        
    GT30L32S4W_TYPE_24_ARIAL_ASCII  = 0x11,        
    GT30L32S4W_TYPE_24_TIMES_ASCII  = 0x12,        
    GT30L32S4W_TYPE_16X32_GB2312_EX = 0x13,        
    GT30L32S4W_TYPE_16X32_ASCII     = 0x14,        
    GT30L32S4W_TYPE_32_ARIAL_ASCII  = 0x15,        
    GT30L32S4W_TYPE_32_TIMES_ASCII  = 0x16,        
    GT30L32S4W_TYPE_8X16_GB2312_SP  = 0x17,        
} gt30l32s4w_type_t;

typedef struct gt30l32s4w_handle_s
{
    uint8_t (*spi_init)(void);                                            
    uint8_t (*spi_deinit)(void);                                          
    uint8_t  (*spi_write_read)(uint8_t *in_buf, uint32_t in_len,
                               uint8_t *out_buf, uint32_t out_len);       
    void (*delay_ms)(uint32_t ms);                                        
    void (*debug_print)(const char *const fmt, ...);                      
    uint8_t inited;                                                       
    uint8_t mode;                                                         
} gt30l32s4w_handle_t;

typedef struct gt30l32s4w_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;           
} gt30l32s4w_info_t;



#define DRIVER_GT30L32S4W_LINK_INIT(HANDLE, STRUCTURE)         memset(HANDLE, 0, sizeof(STRUCTURE))

#define DRIVER_GT30L32S4W_LINK_SPI_INIT(HANDLE, FUC)          (HANDLE)->spi_init = FUC

#define DRIVER_GT30L32S4W_LINK_SPI_DEINIT(HANDLE, FUC)        (HANDLE)->spi_deinit = FUC

#define DRIVER_GT30L32S4W_LINK_SPI_WRITE_READ(HANDLE, FUC)    (HANDLE)->spi_write_read = FUC

#define DRIVER_GT30L32S4W_LINK_DELAY_MS(HANDLE, FUC)          (HANDLE)->delay_ms = FUC

#define DRIVER_GT30L32S4W_LINK_DEBUG_PRINT(HANDLE, FUC)       (HANDLE)->debug_print = FUC



uint8_t gt30l32s4w_info(gt30l32s4w_info_t *info);

uint8_t gt30l32s4w_set_mode(gt30l32s4w_handle_t *handle, gt30l32s4w_mode_t mode);

uint8_t gt30l32s4w_get_mode(gt30l32s4w_handle_t *handle, gt30l32s4w_mode_t *mode);

uint8_t gt30l32s4w_init(gt30l32s4w_handle_t *handle);

uint8_t gt30l32s4w_deinit(gt30l32s4w_handle_t *handle);

uint8_t gt30l32s4w_print_pattern(gt30l32s4w_handle_t *handle, gt30l32s4w_type_t type, uint8_t *buf, uint8_t len);

uint8_t gt30l32s4w_read_char_12x12(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[24]);

uint8_t gt30l32s4w_read_char_15x16(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[32]);

uint8_t gt30l32s4w_read_char_24x24(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[72]);

uint8_t gt30l32s4w_read_char_32x32(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[128]);

uint8_t gt30l32s4w_read_char_extend_6x12(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[12]);

uint8_t gt30l32s4w_read_char_extend_8x16(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[16]);

uint8_t gt30l32s4w_read_char_special_8x16(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[16]);

uint8_t gt30l32s4w_read_char_extend_12x24(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[48]);

uint8_t gt30l32s4w_read_char_extend_16x32(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[64]);

uint8_t gt30l32s4w_read_ascii_5x7(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[8]);

uint8_t gt30l32s4w_read_ascii_7x8(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[8]);

uint8_t gt30l32s4w_read_ascii_6x12(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[12]);

uint8_t gt30l32s4w_read_ascii_8x16(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[16]);

uint8_t gt30l32s4w_read_ascii_12x24(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[48]);

uint8_t gt30l32s4w_read_ascii_16x32(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[64]);

uint8_t gt30l32s4w_read_ascii_arial_12(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[26]);

uint8_t gt30l32s4w_read_ascii_times_12(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[26]);

uint8_t gt30l32s4w_read_ascii_arial_16(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[34]);

uint8_t gt30l32s4w_read_ascii_times_16(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[34]);

uint8_t gt30l32s4w_read_ascii_arial_24(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[74]);

uint8_t gt30l32s4w_read_ascii_times_24(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[74]);

uint8_t gt30l32s4w_read_ascii_arial_32(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[130]);

uint8_t gt30l32s4w_read_ascii_times_32(gt30l32s4w_handle_t *handle, uint16_t ch, uint8_t buf[130]);



uint8_t gt30l32s4w_get_reg(gt30l32s4w_handle_t *handle, uint8_t *in_buf, uint32_t in_len, uint8_t *out_buf, uint32_t out_len);


 
#ifdef __cplusplus
}
#endif
 
#endif