This file contains API for GainAMP Click Driver. More...

#include "drv_digital_out.h"
#include "drv_digital_in.h"
#include "drv_spi_master.h"
#include "spi_specifics.h"
#include "drv_analog_in.h"

Data Structures
struct	gainamp_t
	GainAMP Click context object. More...

struct	gainamp_cfg_t
	GainAMP Click configuration object. More...

Macros
#define	GAINAMP_CHANNEL_A_x0 0x00
	GainAMP description setting.

#define	GAINAMP_CHANNEL_A_x1 0x01

#define	GAINAMP_CHANNEL_A_x2 0x02

#define	GAINAMP_CHANNEL_A_x5 0x03

#define	GAINAMP_CHANNEL_A_x10 0x04

#define	GAINAMP_CHANNEL_A_x20 0x05

#define	GAINAMP_CHANNEL_A_x50 0x06

#define	GAINAMP_CHANNEL_A_x100 0x07

#define	GAINAMP_CHANNEL_A_SHUTDOWN 0x08

#define	GAINAMP_CHANNEL_B_x0 0x00

#define	GAINAMP_CHANNEL_B_x1 0x10

#define	GAINAMP_CHANNEL_B_x2 0x20

#define	GAINAMP_CHANNEL_B_x5 0x30

#define	GAINAMP_CHANNEL_B_x10 0x40

#define	GAINAMP_CHANNEL_B_x20 0x50

#define	GAINAMP_CHANNEL_B_x50 0x60

#define	GAINAMP_CHANNEL_B_x100 0x70

#define	GAINAMP_CHANNEL_B_SHUTDOWN 0x80

#define	GAINAMP_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
	Data sample selection.

#define	GAINAMP_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE

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

Enumerations
enum	gainamp_return_value_t { GAINAMP_OK = 0 , GAINAMP_ERROR = -1 }
	GainAMP Click return value data. More...

Functions
void	gainamp_cfg_setup (gainamp_cfg_t *cfg)
	GainAMP configuration object setup function.

err_t	gainamp_init (gainamp_t ctx, gainamp_cfg_t cfg)
	GainAMP initialization function.

err_t	gainamp_generic_write (gainamp_t ctx, uint8_t reg, uint8_t data_in, uint8_t len)
	GainAMP data writing function.

err_t	gainamp_generic_read (gainamp_t ctx, uint8_t reg, uint8_t data_out, uint8_t len)
	GainAMP data reading function.

err_t	gainamp_read_an_pin_value (gainamp_t ctx, uint16_t data_out)
	GainAMP read AN pin value function.

err_t	gainamp_read_an_pin_voltage (gainamp_t ctx, float data_out)
	GainAMP read AN pin voltage level function.

void	gainamp_reset (gainamp_t *ctx)
	Function for reset chip of the GainAMP Click.

void	gainamp_set_gain (gainamp_t *ctx, uint8_t gain)
	Function for sets gain of the GainAMP Click.

Detailed Description

This file contains API for GainAMP Click Driver.

Enumeration Type Documentation

GainAMP Click return value data.

Predefined enum values for driver return values.

Enumerator
GAINAMP_OK
GAINAMP_ERROR