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#ifndef _LCD_H
#define _LCD_H
#include <stdint.h>
#include <stdbool.h>
#include <avr/pgmspace.h>
extern void lcd_init(void);
extern void lcd_command(uint8_t cmd, bool isdata);
extern void lcd_puts(const char * PROGMEM ptr, uint8_t cnt);
#define lcd_put(ch) lcd_command(ch, 1)
#define lcd_line1() lcd_command(0x80, 0)
#define lcd_line2() lcd_command(0xc0, 0)
#endif /* _LCD_H */
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