What role is this expression do: (c >> 4)
Type: Posts; User: iweapons
What role is this expression do: (c >> 4)
This is part of the code, it write to LCD.
Hitachi HD44780. It uses it in 4 bit mode
PORTB bits 0-3 are connected to the LCD data bits 4-7 (high nibble)
lcd_putch(char c)
{
LCD_RS =...