/* Shift the entire display n unit to the left.  */
void SPLC780DisplayLeftShift(unsigned char n)
/* Shift the entire display n unit to the left.  */
void SPLC780DisplayLeftShift(unsigned char n)
{
    int i = n;
    while(i--)
    {
        while(SPLC780Busy());
        SPLC780WriteCmd(SPLC780_CMD_CURSOR_DISPLAY_SHIFT(
                                        SPLC780_CURSOR_DISPLAY_SHIFT_SC_S |
                                        SPLC780_CURSOR_DISPLAY_SHIFT_RL_L));
    }    
}