This file contains API for BarGraph 4 Click Driver. More...

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

Data Structures
struct	bargraph4_t
	BarGraph 4 Click context object. More...

struct	bargraph4_cfg_t
	BarGraph 4 Click configuration object. More...

Macros
#define	BARGRAPH4_SET_DATA_SAMPLE_EDGE SET_SPI_DATA_SAMPLE_EDGE
	Data sample selection.

#define	BARGRAPH4_SET_DATA_SAMPLE_MIDDLE SET_SPI_DATA_SAMPLE_MIDDLE

#define	BARGRAPH4_MAP_MIKROBUS(cfg, mikrobus)
	MikroBUS pin mapping.

Enumerations
enum	bargraph4_return_value_t { BARGRAPH4_OK = 0 , BARGRAPH4_ERROR = -1 }
	BarGraph 4 Click return value data. More...

enum	bargraph4_sel_ch_t { BARGRAPH4_CHANNEL_A = 0 , BARGRAPH4_CHANNEL_B , BARGRAPH4_CHANNEL_C , BARGRAPH4_CHANNEL_D }
	BarGraph 4 Click select channel. More...

enum	bargraph4_level_t { BARGRAPH4_LEVEL_0 = 0 , BARGRAPH4_LEVEL_1 , BARGRAPH4_LEVEL_2 , BARGRAPH4_LEVEL_3 , BARGRAPH4_LEVEL_4 }
	BarGraph 4 Click bar level. More...

Functions
void	bargraph4_cfg_setup (bargraph4_cfg_t *cfg)
	BarGraph 4 configuration object setup function.

err_t	bargraph4_init (bargraph4_t ctx, bargraph4_cfg_t cfg)
	BarGraph 4 initialization function.

err_t	bargraph4_set_output (bargraph4_t *ctx, uint16_t ch_mask)
	BarGraph 4 set output function.

err_t	bargraph4_read_output (bargraph4_t ctx, uint16_t ch_mask)
	BarGraph 4 read output function.

void	bargraph4_disable_output (bargraph4_t *ctx)
	BarGraph 4 disable output function.

void	bargraph4_enable_output (bargraph4_t *ctx)
	BarGraph 4 enable output function.

err_t	bargraph4_set_channel_level (bargraph4_t *ctx, bargraph4_sel_ch_t channel, bargraph4_level_t level)
	BarGraph 4 set channel level function.

Detailed Description

This file contains API for BarGraph 4 Click Driver.

Enumeration Type Documentation

BarGraph 4 Click bar level.

Enum values for bar level.

BarGraph 4 Click return value data.

Predefined enum values for driver return values.

Enumerator
BARGRAPH4_OK
BARGRAPH4_ERROR

BarGraph 4 Click select channel.

Enum values for channel selection.