TM_HD44780_Functions

Library Functions. More...

Functions
void	TM_HD44780_Init (uint8_t cols, uint8_t rows)
	Initializes HD44780 LCD. More...
void	TM_HD44780_DisplayOn (void)
	Turn display on. More...
void	TM_HD44780_DisplayOff (void)
	Turn display off. More...
void	TM_HD44780_Clear (void)
	Clears entire LCD. More...
void	TM_HD44780_Puts (uint8_t x, uint8_t y, char *str)
	Puts string on lcd. More...
void	TM_HD44780_BlinkOn (void)
	Enables cursor blink. More...
void	TM_HD44780_BlinkOff (void)
	Disables cursor blink. More...
void	TM_HD44780_CursorOn (void)
	Shows cursor. More...
void	TM_HD44780_CursorOff (void)
	Hides cursor. More...
void	TM_HD44780_ScrollLeft (void)
	Scrolls display to the left. More...
void	TM_HD44780_ScrollRight (void)
	Scrolls display to the right. More...
void	TM_HD44780_CreateChar (uint8_t location, uint8_t *data)
	Creates custom character. More...
void	TM_HD44780_PutCustom (uint8_t x, uint8_t y, uint8_t location)
	Puts custom created character on LCD. More...

Detailed Description

Library Functions.

Function Documentation

void TM_HD44780_BlinkOff

(

void

)

Disables cursor blink.

Parameters

None

Return values

None

void TM_HD44780_BlinkOn

(

void

)

Enables cursor blink.

Parameters

None

Return values

None

void TM_HD44780_Clear

(

void

)

Clears entire LCD.

Parameters

None

Return values

None

void TM_HD44780_CreateChar	(	uint8_t	location,
		uint8_t *	data
	)

Creates custom character.

Parameters

location	Location where to save character on LCD. LCD supports up to 8 custom characters, so locations are 0 - 7
*data	Pointer to 8-bytes of data for one character

Return values

None

void TM_HD44780_CursorOff

(

void

)

Hides cursor.

Parameters

None

Return values

None

void TM_HD44780_CursorOn

(

void

)

Shows cursor.

Parameters

None

Return values

None

void TM_HD44780_DisplayOff

(

void

)

Turn display off.

Parameters

None

Return values

None

void TM_HD44780_DisplayOn

(

void

)

Turn display on.

Parameters

None

Return values

None

void TM_HD44780_Init	(	uint8_t	cols,
		uint8_t	rows
	)

Initializes HD44780 LCD.

cols: Width of lcd

Parameters

rows	Height of lcd

Return values

None

void TM_HD44780_PutCustom	(	uint8_t	x,
		uint8_t	y,
		uint8_t	location
	)

Puts custom created character on LCD.

Parameters

x	X location where character will be shown
y	Y location where character will be shown
location	Location on LCD where character is stored, 0 - 7

Return values

None

void TM_HD44780_Puts	(	uint8_t	x,
		uint8_t	y,
		char *	str
	)

Puts string on lcd.

Parameters

x	X location where string will start
y;	Y location where string will start
*str	pointer to string to display

Return values

None

void TM_HD44780_ScrollLeft

(

void

)

Scrolls display to the left.

Parameters

None

Return values

None

void TM_HD44780_ScrollRight

(

void

)

Scrolls display to the right.

Parameters

None

Return values

None