lcdDOGM162.c File Reference

Initialization program for LCD DOGM162. Qsys uses Altera LCD component "altera_avalon_lcd_16207". More...

#include <stdint.h>
#include <system.h>
#include "altera_avalon_lcd_16207_regs.h"
#include "../INC/lcdDOGM162.h"

Include dependency graph for lcdDOGM162.c:

Go to the source code of this file.

Functions
void	DOGM162lcd_init (uint32_t lcdBase)
	Initialization function of LCD DOGM162B-A. More...
void	DOGM162lcd_setCursorMode (uint32_t lcdBase, int32_t cursorMode)
	function changes cursor mode More...

Detailed Description

Initialization program for LCD DOGM162. Qsys uses Altera LCD component "altera_avalon_lcd_16207".

Author

Johann Mayr

Prof. Dr.-Ing. Ferdinand Englberger

Version

V2.0.2

Date

06.11.2014

Copyright

2011 - 2014 UniBw M - ETTI - WE 4

Remarks

This initialization function extends the standard initialization by DOGM162 specific initialization. This function has to be called before the display can be used.

History:

V2.0.2 06.11.2014 Kossmann

• moved clear, set-position functionality into auxilaryFunctions.c because stream not available here

V2.0.1 06.11.2014 Riedel

• Created defines for init-codes and moved to header

V2.0.0 Ferdinand Englberger

• comments in english
• Remove all functions, but initialization function
• uses component register interface, instead of own access function.
• uses a base parameter to identify lcd.

V1.1 25.06.2012 Johann Mayr

• Initial version

V1.0 20.12.2011 Johann Mayr

• Initial version

Definition in file lcdDOGM162.c.

Function Documentation

void DOGM162lcd_init

(

uint32_t

lcdBase

)

Initialization function of LCD DOGM162B-A.

This initialization function extends the standard initialization by DOGM162 specific initialization. This function has to be called before the display can be used.

Parameters

lcdBase

: Base address of DOGM162 LCD (from system.h)

Return values

None

Definition at line 39 of file lcdDOGM162.c.

void DOGM162lcd_setCursorMode	(	uint32_t	lcdBase,
		int32_t	cursorMode
	)

function changes cursor mode

This function requires an extra wait period

Parameters

lcdBase	: Base address of LCD (from system.h)
cursorMode	new Cursor mode, can be LCD_CURSOR_OFF LCD_CURSOR_ON LCD_BLINK

Return values

none

Definition at line 64 of file lcdDOGM162.c.