Public function

Functions
void	eink154inch_cfg_setup (eink154inch_cfg_t *cfg)
	Config Object Initialization function.
err_t	eink154inch_init (eink154inch_t *ctx, eink154inch_cfg_t *cfg)
	Initialization function.
void	eink154inch_send_cmd (eink154inch_t *ctx, uint8_t command)
	Sending a command.
void	eink154inch_send_data (eink154inch_t *ctx, uint8_t c_data)
	Sending data.
void	eink154inch_reset (eink154inch_t *ctx)
	Reset chip.
void	eink154inch_sleep_mode (eink154inch_t *ctx)
	Sleep mode.
void	eink154inch_start_config (eink154inch_t *ctx)
	Configuration display.
void	eink154inch_set_lut (eink154inch_t *ctx, const uint8_t *lut, uint8_t n_bytes)
	Set LUT table.
void	eink154inch_set_mem_pointer (eink154inch_t *ctx, uint8_t x, uint8_t y)
	Setting pointers in memory.
void	eink154inch_set_mem_area (eink154inch_t *ctx, eink154inch_xy_t *xy)
	Setting area in memory.
void	eink154inch_update_display (eink154inch_t *ctx)
	Update dispaly.
void	eink154inch_fill_screen (eink154inch_t *ctx, uint8_t color)
	Function that fills the screen.
void	eink154inch_image (eink154inch_t *ctx, const uint8_t *image_buffer)
	Displays image.
void	eink154inch_text (eink154inch_t *ctx, char *text, eink154inch_text_set_t *text_set)
	Draw text on the screen.
void	eink154inch_set_font (eink154inch_t *ctx, eink154inch_font_t *cfg_font)
	Set text font.

Detailed Description

Function Documentation

eink154inch_cfg_setup()

void eink154inch_cfg_setup

(

eink154inch_cfg_t *

cfg

)

Config Object Initialization function.

Parameters

cfg	Click configuration structure.

This function initializes click configuration structure to init state.

Note

All used pins will be set to unconnected state.

eink154inch_fill_screen()

void eink154inch_fill_screen	(	eink154inch_t *	ctx,
		uint8_t	color )

Function that fills the screen.

Parameters

ctx	Click object.
color	The color to which the screen will be colored

Options : EINK154INCH_SCREEN_COLOR_WHITE EINK154INCH_SCREEN_COLOR_BLACK EINK154INCH_SCREEN_COLOR_LIGHT_GREY EINK154INCH_SCREEN_COLOR_DARK_GREY

eink154inch_image()

void eink154inch_image	(	eink154inch_t *	ctx,
		const uint8_t *	image_buffer )

Displays image.

Parameters

ctx	Click object.
image	Buffer containing the image

The image can be built from VTFT or image2lcd programs, and image type must be monochrome bmp.

eink154inch_init()

err_t eink154inch_init	(	eink154inch_t *	ctx,
		eink154inch_cfg_t *	cfg )

Initialization function.

Parameters

ctx	Click object.
cfg	Click configuration structure.

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

eink154inch_reset()

void eink154inch_reset

(

eink154inch_t *

ctx

)

Reset chip.

Parameters

ctx	Click object.

eink154inch_send_cmd()

void eink154inch_send_cmd	(	eink154inch_t *	ctx,
		uint8_t	command )

Sending a command.

Parameters

ctx	Click object.
command	The command to be sent

eink154inch_send_data()

void eink154inch_send_data	(	eink154inch_t *	ctx,
		uint8_t	c_data )

Sending data.

Parameters

ctx	Click object.
c_data	The data to be sent

eink154inch_set_font()

void eink154inch_set_font	(	eink154inch_t *	ctx,
		eink154inch_font_t *	cfg_font )

Set text font.

Parameters

ctx	Click object.
cfg_font	Struct object.

eink154inch_set_lut()

void eink154inch_set_lut	(	eink154inch_t *	ctx,
		const uint8_t *	lut,
		uint8_t	n_bytes )

Set LUT table.

Parameters

ctx	Click object.
lut	Lut table
n_bytes	Number of bytes in Lut table

@Note Changing the "lut table" can change the display's performance.

eink154inch_set_mem_area()

void eink154inch_set_mem_area	(	eink154inch_t *	ctx,
		eink154inch_xy_t *	xy )

Setting area in memory.

Parameters

ctx	Click object.
xy	Struct object.

eink154inch_set_mem_pointer()

void eink154inch_set_mem_pointer	(	eink154inch_t *	ctx,
		uint8_t	x,
		uint8_t	y )

Setting pointers in memory.

Parameters

ctx	Click object.
x	x position
y	y position

eink154inch_sleep_mode()

void eink154inch_sleep_mode

(

eink154inch_t *

ctx

)

Sleep mode.

Parameters

ctx	Click object.

eink154inch_start_config()

void eink154inch_start_config

(

eink154inch_t *

ctx

)

Configuration display.

Parameters

ctx	Click object.

eink154inch_text()

void eink154inch_text	(	eink154inch_t *	ctx,
		char *	text,
		eink154inch_text_set_t *	text_set )

Draw text on the screen.

Parameters

ctx	Click object.
text	Text buffer
text_set	Struct object.

eink154inch_update_display()

void eink154inch_update_display

(

eink154inch_t *

ctx

)

Update dispaly.

Parameters

ctx	Click object.