This file contains API for Current 7 Click Driver. More...

#include "drv_i2c_master.h"
#include "drv_analog_in.h"

Data Structures
struct	current7_s
	Current 7 Click context object. More...

struct	current7_cfg_t
	Current 7 Click configuration object. More...

Macros
#define	CURRENT7_NUM_CONVERSIONS 100
	Current 7 Current calculation values.

#define	CURRENT7_SENSITIVITY_V_TO_A 0.8f

#define	CURRENT7_ADC_RESOLUTION 0x0FFF
	Current 7 ADC setting.

#define	CURRENT7_VREF_3V3 3.3

#define	CURRENT7_VREF_5V 5.0

#define	CURRENT7_SET_DEV_ADDR 0x4D
	Current 7 device address setting.

#define	CURRENT7_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Typedefs
typedef struct current7_s	current7_t
	Current 7 Click context object.

Enumerations
enum	current7_drv_t { CURRENT7_DRV_SEL_ADC , CURRENT7_DRV_SEL_I2C }
	Current 7 Click driver selector. More...

enum	current7_return_value_t { CURRENT7_OK = 0 , CURRENT7_ERROR = -1 }
	Current 7 Click return value data. More...

Functions
void	current7_cfg_setup (current7_cfg_t *cfg)
	Current 7 configuration object setup function.

void	current7_drv_interface_selection (current7_cfg_t *cfg, current7_drv_t drv_sel)
	Current 7 driver interface setup function.

err_t	current7_init (current7_t ctx, current7_cfg_t cfg)
	Current 7 initialization function.

err_t	current7_read_raw_adc (current7_t ctx, uint16_t raw_adc)
	Current 7 read raw ADC value function.

err_t	current7_read_voltage (current7_t ctx, float voltage)
	Current 7 read voltage level function.

err_t	current7_set_vref (current7_t *ctx, float vref)
	Current 7 set vref function.

err_t	current7_get_current (current7_t ctx, float current)
	Current 7 get current function.

Detailed Description

This file contains API for Current 7 Click Driver.

Typedef Documentation

Current 7 Click context object.

Context object definition of Current 7 Click driver.

Current 7 Click driver selector.

Selects target driver interface of Current 7 Click driver.

Enumerator
CURRENT7_DRV_SEL_ADC	ADC driver descriptor.
CURRENT7_DRV_SEL_I2C	I2C driver descriptor.

Current 7 Click return value data.

Predefined enum values for driver return values.

Enumerator
CURRENT7_OK
CURRENT7_ERROR