Private properties of the LC display device driver library. More...

Collaboration diagram for Private Properties:

#define	LCD_ADDRESS_LINE_1 0x00
	Newhaven NHD-C0216CZ-FSW-FBW LCD controller command set. More...

#define	LCD_ADDRESS_LINE_2 0x40

#define	LCD_DISPLAYSIZE_X 16

#define	LCD_DISPLAYSIZE_Y 2

#define	LCD_CLEAR 0x01

#define	LCD_HOME 0x02

#define	CURSOR_nSHIFT 0x00

#define	CURSOR_SHIFT 0x01

#define	DATA_DECREMENT 0x00

#define	DATA_INCREMENT 0x02

#define	LCD_ENTRY_MODE 0x04

#define	CURSOR_OFF 0x00

#define	CURSOR_ON 0x02

#define	BLINK_OFF 0x00

#define	BLINK_ON 0x01

#define	LCD_DISPLAY_OFF 0x08

#define	LCD_DISPLAY_ON 0x0C

#define	FUNCTION_nIS 0x00

#define	FUNCTION_IS 0x01

#define	FUNCTION_1_HIGH 0x00

#define	FUNCTION_2_HIGH 0x04

#define	FUNCTION_1_LINE 0x00

#define	FUNCTION_2_LINE 0x08

#define	FUNCTION_4BITS 0x00

#define	FUNCTION_8BITS 0x10

#define	LCD_FUNCTION 0x20

#define	LCD_CGRAM_ADDRESS(adr) (0x40 \| (adr & 0x3F))

#define	LCD_DDRAM_ADDRESS(adr) (0x80 \| (adr & 0x7F))

#define	BIAS_1_5 0x00

#define	BIAS_1_4 0x08

#define	FREQ_CNTRL(f) (f&0x07)

#define	LCD_OSC_FREQ 0x10

#define	LCD_ICON_ADDRESS(adr) (0x40 \| (adr & 0x0F))

#define	nICON 0x00

#define	ICON 0x08

#define	nBOOST 0x00

#define	BOOSTLCD 0x04

#define	CONTRAST(c) (c&0x03)

#define	LCD_PWR_CONTROL 0x50

#define	FOLLOWER_GAIN(g) (g&0x07)

#define	LCD_FOLLOWER_OFF 0x60

#define	LCD_FOLLOWER_ON 0x68

#define	LCD_CONTRAST(c) (0x70 \| (c & 0x0F))

#define	LCD_BUSY_FLAG_MASK 0x80

#define	LCD_ADDRESS_MASK 0x7F

const uint8_t	line_address [] = {LCD_ADDRESS_LINE_1, LCD_ADDRESS_LINE_2}

uint8_t	pos_x = 0

uint8_t	pos_y = 0

uint8_t	change_position = false

Detailed Description

Private properties of the LC display device driver library.

This is the detailed description of public variables, data types, enumerations, defines and macros of the LC display device driver library.

Note: This module doesn't have any private properties

Macro Definition Documentation

◆ BIAS_1_4

#define BIAS_1_4 0x08

Definition at line 81 of file dev_lcd.c.

◆ BIAS_1_5

#define BIAS_1_5 0x00

Definition at line 80 of file dev_lcd.c.

◆ BLINK_OFF

#define BLINK_OFF 0x00

Definition at line 60 of file dev_lcd.c.

◆ BLINK_ON

#define BLINK_ON 0x01

Definition at line 61 of file dev_lcd.c.

◆ BOOSTLCD

#define BOOSTLCD 0x04

Definition at line 90 of file dev_lcd.c.

◆ CONTRAST

#define CONTRAST ( c ) (c&0x03)

Definition at line 91 of file dev_lcd.c.

◆ CURSOR_nSHIFT

#define CURSOR_nSHIFT 0x00

Definition at line 52 of file dev_lcd.c.

◆ CURSOR_OFF

#define CURSOR_OFF 0x00

Definition at line 58 of file dev_lcd.c.

◆ CURSOR_ON

#define CURSOR_ON 0x02

Definition at line 59 of file dev_lcd.c.

◆ CURSOR_SHIFT

#define CURSOR_SHIFT 0x01

Definition at line 53 of file dev_lcd.c.

◆ DATA_DECREMENT

#define DATA_DECREMENT 0x00

Definition at line 54 of file dev_lcd.c.

◆ DATA_INCREMENT

#define DATA_INCREMENT 0x02

Definition at line 55 of file dev_lcd.c.

◆ FOLLOWER_GAIN

#define FOLLOWER_GAIN ( g ) (g&0x07)

Definition at line 94 of file dev_lcd.c.

◆ FREQ_CNTRL

#define FREQ_CNTRL ( f ) (f&0x07)

Definition at line 82 of file dev_lcd.c.

◆ FUNCTION_1_HIGH

#define FUNCTION_1_HIGH 0x00

Definition at line 67 of file dev_lcd.c.

◆ FUNCTION_1_LINE

#define FUNCTION_1_LINE 0x00

Definition at line 69 of file dev_lcd.c.

◆ FUNCTION_2_HIGH

#define FUNCTION_2_HIGH 0x04

Definition at line 68 of file dev_lcd.c.

◆ FUNCTION_2_LINE

#define FUNCTION_2_LINE 0x08

Definition at line 70 of file dev_lcd.c.

◆ FUNCTION_4BITS

#define FUNCTION_4BITS 0x00

Definition at line 71 of file dev_lcd.c.

◆ FUNCTION_8BITS

#define FUNCTION_8BITS 0x10

Definition at line 72 of file dev_lcd.c.

◆ FUNCTION_IS

#define FUNCTION_IS 0x01

Definition at line 66 of file dev_lcd.c.

◆ FUNCTION_nIS

#define FUNCTION_nIS 0x00

Definition at line 65 of file dev_lcd.c.

◆ ICON

#define ICON 0x08

Definition at line 88 of file dev_lcd.c.

◆ LCD_ADDRESS_LINE_1

#define LCD_ADDRESS_LINE_1 0x00

Newhaven NHD-C0216CZ-FSW-FBW LCD controller command set.

Defines for the command set of a Newhaven NHD-C0216CZ-FSW-FBW LCD controller

Definition at line 43 of file dev_lcd.c.

◆ LCD_ADDRESS_LINE_2

#define LCD_ADDRESS_LINE_2 0x40

Definition at line 44 of file dev_lcd.c.

◆ LCD_ADDRESS_MASK

#define LCD_ADDRESS_MASK 0x7F

Definition at line 101 of file dev_lcd.c.

◆ LCD_BUSY_FLAG_MASK

#define LCD_BUSY_FLAG_MASK 0x80

Definition at line 100 of file dev_lcd.c.

◆ LCD_CGRAM_ADDRESS

#define LCD_CGRAM_ADDRESS ( adr ) (0x40 | (adr & 0x3F))

Definition at line 76 of file dev_lcd.c.

◆ LCD_CLEAR

#define LCD_CLEAR 0x01

Definition at line 49 of file dev_lcd.c.

◆ LCD_CONTRAST

#define LCD_CONTRAST ( c ) (0x70 | (c & 0x0F))

Definition at line 98 of file dev_lcd.c.

◆ LCD_DDRAM_ADDRESS

#define LCD_DDRAM_ADDRESS ( adr ) (0x80 | (adr & 0x7F))

Definition at line 77 of file dev_lcd.c.

◆ LCD_DISPLAY_OFF

#define LCD_DISPLAY_OFF 0x08

Definition at line 62 of file dev_lcd.c.

◆ LCD_DISPLAY_ON

#define LCD_DISPLAY_ON 0x0C

Definition at line 63 of file dev_lcd.c.

◆ LCD_DISPLAYSIZE_X

#define LCD_DISPLAYSIZE_X 16

Definition at line 46 of file dev_lcd.c.

◆ LCD_DISPLAYSIZE_Y

#define LCD_DISPLAYSIZE_Y 2

Definition at line 47 of file dev_lcd.c.

◆ LCD_ENTRY_MODE

#define LCD_ENTRY_MODE 0x04

Definition at line 56 of file dev_lcd.c.

◆ LCD_FOLLOWER_OFF

#define LCD_FOLLOWER_OFF 0x60

Definition at line 95 of file dev_lcd.c.

◆ LCD_FOLLOWER_ON

#define LCD_FOLLOWER_ON 0x68

Definition at line 96 of file dev_lcd.c.

◆ LCD_FUNCTION

#define LCD_FUNCTION 0x20

Definition at line 74 of file dev_lcd.c.

◆ LCD_HOME

#define LCD_HOME 0x02

Definition at line 50 of file dev_lcd.c.

◆ LCD_ICON_ADDRESS

#define LCD_ICON_ADDRESS ( adr ) (0x40 | (adr & 0x0F))

Definition at line 85 of file dev_lcd.c.

◆ LCD_OSC_FREQ

#define LCD_OSC_FREQ 0x10

Definition at line 83 of file dev_lcd.c.

◆ LCD_PWR_CONTROL

#define LCD_PWR_CONTROL 0x50

Definition at line 92 of file dev_lcd.c.

◆ nBOOST

#define nBOOST 0x00

Definition at line 89 of file dev_lcd.c.

◆ nICON

#define nICON 0x00

Definition at line 87 of file dev_lcd.c.

Variable Documentation

◆ change_position

uint8_t change_position = false

Definition at line 110 of file dev_lcd.c.

◆ line_address

const uint8_t line_address[] = {LCD_ADDRESS_LINE_1, LCD_ADDRESS_LINE_2}

Definition at line 107 of file dev_lcd.c.

◆ pos_x

uint8_t pos_x = 0

Definition at line 108 of file dev_lcd.c.

◆ pos_y

uint8_t pos_y = 0

Definition at line 109 of file dev_lcd.c.