https://github.com/ercanersoy/pic-xc8-hd44780-library

PIC MPLABX HD44780 Library
https://github.com/ercanersoy/pic-xc8-hd44780-library

c character-lcd display hd44780 lcd lcd-library library microchip mplabx pic xc8 xc8-compiler xc8-toolchain

Last synced: 5 days ago
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PIC MPLABX HD44780 Library

• Host: GitHub
• URL: https://github.com/ercanersoy/pic-xc8-hd44780-library
• Owner: ercanersoy
• License: mit
• Created: 2019-04-27T05:40:02.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2024-06-02T09:43:15.000Z (6 months ago)
• Last Synced: 2024-06-02T10:51:00.776Z (6 months ago)
• Topics: c, character-lcd, display, hd44780, lcd, lcd-library, library, microchip, mplabx, pic, xc8, xc8-compiler, xc8-toolchain
• Language: C
• Homepage:
• Size: 6.84 KB
• Stars: 5
• Watchers: 2
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# PIC XC8 HD44780 Library

Copyright (C) 2019-2024 Ercan Ersoy

This LCD library is useful for more LCD applications.

This LCD library licensed by MIT License.

## Usage

This library supports only 2 row or 4 row LCDs. But, this library

doesn't support 40x4 dual controller LCDs.

This library supports only 4 byte data connection.

_XTAL_FREQ, RS, RW, ENABLE and LCD_PORT must be defined at "HD44780.h"

header file.

### void lcd_wait(void)

Wait for screen for send command or send data.

### void lcd_send_command(unsigned char command)

Send screen command.

### void lcd_send_data(unsigned char data)

Send screen data.

### void lcd_on_off_screen(void)

On or off screen.

### void lcd_clear(void)

Clear screen and put cursor on home position.

### void lcd_print(const char *s)

Print a string on screen.

### void lcd_goto_xy(unsigned char x, unsigned char y)

Put cursor to specified position.

### void lcd_prepare(void)

Initialize for screen for usage.

## Note

PIC is a registered trademark of Microchip Technology Incorporated.