driver_ad9833.h

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#ifndef DRIVER_AD9833_H
#define DRIVER_AD9833_H
 
#include <math.h>
#include <stdio.h>
#include <stdint.h>
#include <string.h>
 
#ifdef __cplusplus
extern "C"{
#endif



typedef enum
{
    AD9833_BOOL_FALSE = 0x00,        
    AD9833_BOOL_TRUE  = 0x01,        
} ad9833_bool_t;

typedef enum
{
    AD9833_NUMBER_0 = 0x00,        
    AD9833_NUMBER_1 = 0x01,        
} ad9833_number_t;

typedef enum
{
    AD9833_OUTPUT_MODE_SIN      = 0x00,        
    AD9833_OUTPUT_MODE_TRI      = 0x02,        
    AD9833_OUTPUT_MODE_DAC_HALF = 0x04,        
    AD9833_OUTPUT_MODE_DAC      = 0x05,        
} ad9833_output_mode_t;

typedef struct ad9833_handle_s
{
    uint8_t (*spi_init)(void);                                   
    uint8_t (*spi_deinit)(void);                                 
    uint8_t (*spi_write_cmd)(uint8_t *buf, uint16_t len);        
    void (*delay_ms)(uint32_t ms);                               
    void (*debug_print)(const char *const fmt, ...);             
    uint8_t inited;                                              
    uint16_t conf;                                               
} ad9833_handle_t;

typedef struct ad9833_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;           
} ad9833_info_t;



#define DRIVER_AD9833_LINK_INIT(HANDLE, STRUCTURE)       memset(HANDLE, 0, sizeof(STRUCTURE))

#define DRIVER_AD9833_LINK_SPI_INIT(HANDLE, FUC)        (HANDLE)->spi_init = FUC

#define DRIVER_AD9833_LINK_SPI_DEINIT(HANDLE, FUC)      (HANDLE)->spi_deinit = FUC

#define DRIVER_AD9833_LINK_SPI_WRITE_CMD(HANDLE, FUC)   (HANDLE)->spi_write_cmd = FUC

#define DRIVER_AD9833_LINK_DELAY_MS(HANDLE, FUC)        (HANDLE)->delay_ms = FUC

#define DRIVER_AD9833_LINK_DEBUG_PRINT(HANDLE, FUC)     (HANDLE)->debug_print = FUC



uint8_t ad9833_info(ad9833_info_t *info);

uint8_t ad9833_init(ad9833_handle_t *handle);

uint8_t ad9833_deinit(ad9833_handle_t *handle);

uint8_t ad9833_set_used_frequency_register(ad9833_handle_t *handle, ad9833_number_t number);

uint8_t ad9833_set_used_phase_register(ad9833_handle_t *handle, ad9833_number_t number);

uint8_t ad9833_set_frequency(ad9833_handle_t *handle, ad9833_number_t number, uint32_t freq);

uint8_t ad9833_set_frequency_lsb(ad9833_handle_t *handle, ad9833_number_t number, uint16_t freq);

uint8_t ad9833_set_frequency_msb(ad9833_handle_t *handle, ad9833_number_t number, uint16_t freq);

uint8_t ad9833_frequency_convert_to_register(ad9833_handle_t *handle, double hz, uint32_t *reg);

uint8_t ad9833_frequency_convert_to_data(ad9833_handle_t *handle, uint32_t reg, double *hz);

uint8_t ad9833_set_phase(ad9833_handle_t *handle, ad9833_number_t number, uint16_t phase);

uint8_t ad9833_phase_convert_to_register(ad9833_handle_t *handle, double rad, uint16_t *reg);

uint8_t ad9833_phase_convert_to_data(ad9833_handle_t *handle, uint16_t reg, double *rad);

uint8_t ad9833_reset(ad9833_handle_t *handle);

uint8_t ad9833_set_dac_power_down(ad9833_handle_t *handle, ad9833_bool_t enable);

uint8_t ad9833_set_internal_clock_disable(ad9833_handle_t *handle, ad9833_bool_t enable);

uint8_t ad9833_set_output_mode(ad9833_handle_t *handle, ad9833_output_mode_t mode);



uint8_t ad9833_set_reg(ad9833_handle_t *handle, uint16_t value);


 
#ifdef __cplusplus
}
#endif
 
#endif