static u_char LcdReadCmd(void)
{
sbi(LCD_REGSEL_DDR, LCD_REGSEL_BIT);
cbi(LCD_REGSEL_PORT, LCD_REGSEL_BIT);
return LcdReadByte();
}
/*!
* \brief Read status byte from LCD controller.
*/
static unsigned int LcdReadStatus(void)
{
/* RS low selects status register. */
LCD_RS_CLR();
return LcdReadByte();
}