ad717x_console_app.h

Go to the documentation of this file.

 
#ifndef AD717X_CONSOLE_APP_H_
#define AD717X_CONSOLE_APP_H_
 
/******************************************************************************/
/***************************** Include Files **********************************/
/******************************************************************************/
 
#include "adi_console_menu.h"
#include "app_config.h"
 
/******************************************************************************/
/********************** Macros and Constants Definitions **********************/
/******************************************************************************/
 
#define ADC_REF_VOLTAGE     2.5     // in volts
 
#if defined(DEV_AD7177_2)
#define ADC_RESOLUTION      24      // in bits
#else
#define ADC_RESOLUTION      24      // in bits
#endif
 
 
// Define the number of channels for selected device
#if defined(DEV_AD4111) || defined(DEV_AD4112) || \
    defined(DEV_AD4114) || defined(DEV_AD4115) || \
    defined(DEV_AD7173_8) || defined(DEV_AD7175_8) ||\
    defined(DEV_AD4116)
#define NUMBER_OF_CHANNELS  16U
#elif defined(DEV_AD7172_4)
#define NUMBER_OF_CHANNELS  8U
#else
#define NUMBER_OF_CHANNELS  4U
#endif
 
 
// Define the number of setups for selected device
#if defined(DEV_AD4111) || defined(DEV_AD4112) || \
    defined(DEV_AD4114) || defined(DEV_AD4115) || \
    defined(DEV_AD7173_8) || defined(DEV_AD7172_4) || \
    defined(DEV_AD7175_8)|| defined(DEV_AD4116)
#define NUMBER_OF_SETUPS    8U
#else
#define NUMBER_OF_SETUPS    4U
#endif
 
/******************************************************************************/
/********************** Variables and User Defined Data Types *****************/
/******************************************************************************/
 
extern console_menu ad717x_main_menu;
 
/* AD717x Setup Configuration Structure */
typedef struct {
    uint32_t setup;                  // Selected setup
    uint32_t filter;                 // Filter type
    uint32_t postfilter;             // Post filter type for SINC5+1 Filter
    uint32_t post_filter_enabled;    // Post filter enable status
    uint32_t odr_bits;               // Output data rate register bits
    uint32_t polarity;               // Bipolar or Unipolar analog input
    uint32_t reference;              // Reference source for ADC
    uint32_t input_buffers;          // Buffers on analog inputs
    uint32_t reference_buffers;      // Buffers on reference source
    uint32_t pos_analog_input;       // Positive analog input
    uint32_t neg_analog_input;       // Negative analog input
    uint32_t channel_enabled;        // Channel Enable/Disable flag
    uint32_t setup_assigned;         // Setup assigned to a channel
} ad717x_setup_config;
 
/******************************************************************************/
/************************ Public Declarations *********************************/
/******************************************************************************/
 
int32_t ad717x_app_initialize(void);
 
#endif /* AD717X_CONSOLE_APP_H_ */