Header file for the PCD8544 controller. More...

Macros
#define	PCD8544_NOP 0x00

#define	PCD8544_FUNCTIONSET 0x20

#define	PCD8544_ACTIVATE 0x00

#define	PCD8544_POWERDOWN 0x04

#define	PCD8544_VERTICAL_ADRESSING 0x02

#define	PCD8544_HORIZONTAL_ADRESSING 0x00

#define	PCD8544_BASIC_MODE 0x00

#define	PCD8544_EXTENDED_MODE 0x01

#define	PCD8544_DISPLAYCONTROL 0x08

#define	PCD8544_DISPLAY_TEST 0x01

#define	PCD8544_DISPLAY_BLANK 0x00

#define	PCD8544_DISPLAY_NORMAL 0x04

#define	PCD8544_DISPLAY_INVERSE 0x5

#define	PCD8544_SET_YADDR 0x40

#define	PCD8544_YADDR(Y) ((Y) & 0x07)

#define	PCD8544_SET_XADDR 0x80

#define	PCD8544_XADDR(X) ((X) & 0x7f)

#define	PCD8544_TEMP_CONTROL 0x04

#define	PCD8544_TEMP(T) ((T) & 0x03)

#define	PCD8544_SET_BIAS 0x10

#define	PCD8544_BIAS(B) ((B) & 0x07)

#define	PCD8544_SET_VOP 0x80

#define	PCD8544_VOP(V) ((V) & 0x7f)

Detailed Description

Header file for the PCD8544 controller.

This file defines mnemonics for the opcodes of the PCD8544 controller. Please see page 14 of the PCD8544 data sheet for the details.

Author: Wolfgang Neff

Version: 1.1

Date: 2018-01-04

History: Created: 2012-08-27
Modified: 2018-01-04

Macro Definition Documentation

◆ PCD8544_ACTIVATE

#define PCD8544_ACTIVATE 0x00

◆ PCD8544_BASIC_MODE

#define PCD8544_BASIC_MODE 0x00

◆ PCD8544_BIAS

#define PCD8544_BIAS ( B ) ((B) & 0x07)

◆ PCD8544_DISPLAY_BLANK

#define PCD8544_DISPLAY_BLANK 0x00

◆ PCD8544_DISPLAY_INVERSE

#define PCD8544_DISPLAY_INVERSE 0x5

◆ PCD8544_DISPLAY_NORMAL

#define PCD8544_DISPLAY_NORMAL 0x04

◆ PCD8544_DISPLAY_TEST

#define PCD8544_DISPLAY_TEST 0x01

◆ PCD8544_DISPLAYCONTROL

#define PCD8544_DISPLAYCONTROL 0x08

◆ PCD8544_EXTENDED_MODE

#define PCD8544_EXTENDED_MODE 0x01

◆ PCD8544_FUNCTIONSET

#define PCD8544_FUNCTIONSET 0x20

◆ PCD8544_HORIZONTAL_ADRESSING

#define PCD8544_HORIZONTAL_ADRESSING 0x00

◆ PCD8544_NOP

#define PCD8544_NOP 0x00

◆ PCD8544_POWERDOWN

#define PCD8544_POWERDOWN 0x04

◆ PCD8544_SET_BIAS

#define PCD8544_SET_BIAS 0x10

◆ PCD8544_SET_VOP

#define PCD8544_SET_VOP 0x80

◆ PCD8544_SET_XADDR

#define PCD8544_SET_XADDR 0x80

◆ PCD8544_SET_YADDR

#define PCD8544_SET_YADDR 0x40

◆ PCD8544_TEMP

#define PCD8544_TEMP ( T ) ((T) & 0x03)

◆ PCD8544_TEMP_CONTROL

#define PCD8544_TEMP_CONTROL 0x04

◆ PCD8544_VERTICAL_ADRESSING

#define PCD8544_VERTICAL_ADRESSING 0x02

◆ PCD8544_VOP

#define PCD8544_VOP ( V ) ((V) & 0x7f)

◆ PCD8544_XADDR

#define PCD8544_XADDR ( X ) ((X) & 0x7f)

◆ PCD8544_YADDR

#define PCD8544_YADDR ( Y ) ((Y) & 0x07)

Macros