51 lines
2.3 KiB
C
51 lines
2.3 KiB
C
/*
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* lcd_control.h
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*
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* Created: 24-2-2021 11:56:16
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* Author: Sem
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*/
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#ifndef LCD_CONTROL_H_
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#define LCD_CONTROL_H_
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#define LCD_E 6
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#define LCD_RS 4
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/************************************************************************/
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/* inits display in 4 bit mode */
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/************************************************************************/
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void init_4bits_mode(void);
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/************************************************************************/
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/* write string to the lcd */
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/************************************************************************/
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void lcd_write_string(const char *str);
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/************************************************************************/
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/* write character to the lcd */
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/************************************************************************/
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void lcd_write_character(unsigned char byte);
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/************************************************************************/
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/* write command to the lcd */
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/************************************************************************/
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void lcd_write_command(unsigned char byte);
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/************************************************************************/
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/* clear the lcd */
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/************************************************************************/
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void lcd_clear();
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/************************************************************************/
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/* write int to the lcd */
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/************************************************************************/
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void lcd_write_int(int number);
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/************************************************************************/
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/* write double to the lcd */
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/************************************************************************/
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void lcd_write_double(char prefix[], float number, char suffix[]);
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/************************************************************************/
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/* write ultrasonic reading on the lcd */
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/************************************************************************/
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void lcd_write_ultrasonic_value(float number);
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#endif /* LCD_CONTROL_H_ */ |