Microcontroler Z8F6422 CAN bus project

http://www.youtube.com/watch?v=uoaFeqfVnMw

Connect to PLC Mitsubishi, LCD 16x2, KeyBoard, CAN bus

Send Receive statistics

file    LCD_API.H

// Type of LCD
#define LCD_16x4			// Choose either 'LCD_16x4' or 'LCD_40x2'

// Parameters of LCD and Pin connections
#ifdef	LCD_16x4
#define rows				4				// Number of lines in LCD
#define columns				16				// Number of characters in a line
#define start_address_0		0x80			// Start address of first line
#define start_address_1		0xC0			// Start address of second line (if any)
#define start_address_2		0x90			// Start address of 3. line
#define start_address_3		0xD0			// Start address of 4. line
#define LCD_RW_port			PE
#define	LCD_RW_pin			P1
#define LCD_E_port			PE
#define	LCD_E_pin			P2
#define LCD_RS_port			PE
#define	LCD_RS_pin			P3
#define LCD_D4_port			PE
#define	LCD_D4_pin			P4
#define LCD_D5_port			PE
#define	LCD_D5_pin			P5
#define LCD_D6_port			PE
#define	LCD_D6_pin			P6
#define LCD_D7_port			PE
#define	LCD_D7_pin			P7
#endif

file    LCD_API_PORT.C     

	LCD_command(0x4C);	// Function set (4-bit, 4-lines, 5x10 dots) 0x2C
	LCD_off();
	LCD_clear();
	LCD_on();
	LCD_home();
	LCD_blink();
}	/* LCD_init */

		LCD_clear();
		while ((count < columns) && (*long_text != 0)) // 14.01.2006
		{
			LCD_printc(*long_text++);
			count++ ;
		}
		LCD_setposition(1,0);
		count = 0 ;
		while ((count < columns) && (*long_text != 0))// 14.01.2006
		{
			LCD_printc(*long_text++);
			count++ ;
		}
		LCD_setposition(2,0);
		count = 0 ;
		while ((count < columns) && (*long_text != 0))// 14.01.2006
		{
			LCD_printc(*long_text++);
			count++ ;
		}
		LCD_setposition(3,0);
		count = 0 ;
		while ((count < columns) && (*long_text != 0))// 14.01.2006
		{
			LCD_printc(*long_text++);
			count++ ;
		}