Public function

Functions
void	bargraph_cfg_setup (bargraph_cfg_t *cfg)
	Config Object Initialization function.
BARGRAPH_RETVAL	bargraph_init (bargraph_t *ctx, bargraph_cfg_t *cfg)
	Initialization function.
void	bargraph_generic_transfer (bargraph_t *ctx, uint8_t *wr_buf, uint16_t wr_len, uint8_t *rd_buf, uint16_t rd_len)
	Generic transfer function.
void	bargraph_driver_init (bargraph_t *ctx)
	Functions for initializes the chip.
void	bargraph_reset (bargraph_t *ctx)
	Functions for reset the chip.
void	bargraph_display (bargraph_t *ctx, uint8_t input)
	Displays function.
void	bargraph_enable (bargraph_t *ctx, uint8_t input)
	Functions for enable the chip.

Detailed Description

Function Documentation

bargraph_cfg_setup()

void bargraph_cfg_setup

(

bargraph_cfg_t *

cfg

)

Config Object Initialization function.

Parameters

cfg	Click configuration structure.

@description This function initializes click configuration structure to init state.

Note

All used pins will be set to unconnected state.

bargraph_display()

void bargraph_display	(	bargraph_t *	ctx,
		uint8_t	input )

Displays function.

Parameters

ctx	Click object.
input	Value to be logs on the BarGraph display.

@description This is displays function.

bargraph_driver_init()

void bargraph_driver_init

(

bargraph_t *

ctx

)

Functions for initializes the chip.

Parameters

ctx	Click object.

@description This functions for initializes the chip.

bargraph_enable()

void bargraph_enable	(	bargraph_t *	ctx,
		uint8_t	input )

Functions for enable the chip.

Parameters

ctx	Click object.
input	Value to be logs on the BarGraph display.

@description This Functions for enable the chip.

bargraph_generic_transfer()

void bargraph_generic_transfer	(	bargraph_t *	ctx,
		uint8_t *	wr_buf,
		uint16_t	wr_len,
		uint8_t *	rd_buf,
		uint16_t	rd_len )

Generic transfer function.

Parameters

ctx	Click object.
wr_buf	Write data buffer
wr_len	Number of byte in write data buffer
rd_buf	Read data buffer
rd_len	Number of byte in read data buffer

@description Generic SPI transfer, for sending and receiving packages

bargraph_init()

BARGRAPH_RETVAL bargraph_init	(	bargraph_t *	ctx,
		bargraph_cfg_t *	cfg )

Initialization function.

Parameters

ctx	Click object.
cfg	Click configuration structure.

@description This function initializes all necessary pins and peripherals used for this click.

bargraph_reset()

void bargraph_reset

(

bargraph_t *

ctx

)

Functions for reset the chip.

Parameters

ctx	Click object.

@description This functions for reset the chip.