Exemplo n.º 1
0
/** Read CGRAM or DDRAM */
uint8_t lcd_read()
{
	if (_addrtype == TEXT) _pos.x++;

	pin_high(LCD_RS);
	return _lcd_read_byte();
}
Exemplo n.º 2
0
/** Read CGRAM or DDRAM */
uint8_t lcd_read_ram()
{
	pin_up(LCD_RS);
	return _lcd_read_byte();
}
Exemplo n.º 3
0
/** Read BF & Address */
uint8_t lcd_read_bf_addr()
{
	pin_down(LCD_RS);
	return _lcd_read_byte();
}
Exemplo n.º 4
0
//----------------------------------------------------------------------------------------
//
//		 Sprawdzenie stanu Busy Flag (Zaj�to�ci wy�wietlacza)
//
//----------------------------------------------------------------------------------------
uint8_t check_BF(void)
{
	CLR_RS;
	return _lcd_read_byte();
}