#ifndef _LCD_H
#define _LCD_H

#include "stm32f1xx_hal.h"
#include "main.h"

#define T  1  

//#define D0_PIN_NUMBER  0

//#define DATA_PORT  GPIOB

#define DATA_PORT_D4  DB4_GPIO_Port
#define DATA_PORT_D5  DB5_GPIO_Port
#define DATA_PORT_D6  DB6_GPIO_Port
#define DATA_PORT_D7  DB7_GPIO_Port
#define D4_PIN_NUMBER  DB4_Pin
#define D5_PIN_NUMBER  DB5_Pin
#define D6_PIN_NUMBER  DB6_Pin
#define D7_PIN_NUMBER  DB7_Pin


#define CTRL_PORT_RS  RS1_GPIO_Port
#define CTRL_PORT_E   EN_lcd_GPIO_Port
#define CTRL_PORT_RW  GPIOB
#define RS_PIN_NUMBER  RS1_Pin
#define E_PIN_NUMBER   EN_lcd_Pin


void lcd_init(void);
void lcd_clear(void);
void lcd_gotoxy(unsigned char x, unsigned char y);
void lcd_puts(char *str);
void DelayUS(uint32_t us);
#endif