/* 
 * File:   i2c_lcd.h
 * Author: www.henteko.org
 *
 * Created on 2020/05/05, 19:55
 */

#define LCD_ST7032_SEND 0x7c

#define _XTAL_FREQ 32000000

extern void i2c_lcd_cmd(unsigned char cmd);
extern void i2c_lcd_putch(unsigned char chr);
extern void i2c_lcd_puts(unsigned char *str);
extern void i2c_lcd_goto(unsigned char line, unsigned char pos);
extern void i2c_lcd_clear(void);
extern void i2c_lcd_init(unsigned char cont);
extern void i2c_lcd_cursor(unsigned char mode);
extern void i2c_lcd_contrast(unsigned char level);