common_data.h

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/***************************************************************************/
#ifndef __COMMON_DATA_H__
#define __COMMON_DATA_H__
 
#include "ade7978.h"
#include "no_os_uart.h"
#include "no_os_pwm.h"
#include "no_os_delay.h"
#include "no_os_gpio.h"
#include "no_os_spi.h"
#include "no_os_print_log.h"
#include "no_os_units.h"
#include "no_os_util.h"
#include "no_os_error.h"
#include "maxim_uart.h"
#include "maxim_gpio.h"
#include "maxim_uart_stdio.h"
#include "maxim_pwm.h"
#include "maxim_spi.h"
#include "maxim_irq.h"
 
/* Hardware dependent definitions */
 
/* Current sesing using a shunt */
/* Value of shunt in mohms */
#define ADE7978_SHUNT_RES               1
 
/* Assuming a voltage divider with Rlow 1k and Rup 990k */
#define ADE7978_UP_RES                  990000
#define ADE7978_DOWN_RES        1000
#define ADE7978_VOLTAGE_TR_FCN      ((ADE7978_DOWN_RES + ADE7978_UP_RES) / ADE7978_DOWN_RES)

struct measurements {
    /* I rms value */
    float               i_rms;
    /* V1 rms value */
    float               v1_rms;
    /* V2 rms value */
    float               v2_rms;
    /* Temperature °C value */
    float                       temperature_c;
    /* I ADC rms value */
    int32_t             i_rms_adc;
    /* V1 ADC rms value */
    int32_t             v1_rms_adc;
    /* V2 ADC rms value */
    int32_t             v2_rms_adc;
    /* Temperature ADC value */
    int32_t                     temperature;
};
struct measurements {…};
 
/* Saves the current and voltage values of device 1 in rms_adc structure */
int rms_adc_values_read(struct ade7978_dev *dev, struct measurements *value,
            enum ade7978_phase phase);
 
#endif /* __COMMON_DATA_H__ */