STM8 LCD I2C LIBRARY

Library for stm8 to work with LCD with I2C convertor
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Table of contents

Installation

• Requirements

Usage

Contact

Limitations

Installation

You can download .zip file of the library and implement lcd_i2c.h and lcd_i2c.c to you project.

Another option is to clone the repository to your project

git clone https://github.com/matejkrenek/stm8-lcd-i2c.git lcd_i2c

Requirements

Library uses delay functions, so you can use your own implementation of these or you can use stm8-delay library.

Usage

• Initializing LCD
• parameters:
  • address - address of LCD
  • columns - number of columns
  • rows - number of rows

LCD_I2C_Init(0x27, 16, 2);

• Set cursors on display
• parameters:
  • columns - index of column (starting from 0)
  • rows - index of row (starting from 0)

LCD_I2C_SetCursor(0, 1);

• Print on display
• parameters:
  • string - string of chars to be printed

LCD_I2C_Print("Hello World");

• Turn on backlight

LCD_I2C_Backlight();

• Turn off backlight

LCD_I2C_NoBacklight();

• Clear display

LCD_I2C_Clear();

Contact

Matěj Křenek - [email protected]

Project Link: https://github.com/matejkrenek/stm8-lcd-i2c

Limitations

• Library is tested and fully supported just for uP listed in the table below

  Supported microprocessors
  STM8S208
  STM8S105
  STM8S103