111 #define PIN_NOT_SET		127  macro
310 #define DEFAULT_LCD_PIN_BL      PIN_NOT_SET
463 static int lcd_e_pin  = PIN_NOT_SET;
468 static int lcd_rs_pin = PIN_NOT_SET;
473 static int lcd_rw_pin = PIN_NOT_SET;
478 static int lcd_cl_pin = PIN_NOT_SET;
483 static int lcd_da_pin = PIN_NOT_SET;
488 static int lcd_bl_pin = PIN_NOT_SET;
923 	if (lcd_e_pin != PIN_NOT_SET)  in lcd_init()
925 	if (lcd_rs_pin != PIN_NOT_SET)  in lcd_init()
927 	if (lcd_rw_pin != PIN_NOT_SET)  in lcd_init()
929 	if (lcd_cl_pin != PIN_NOT_SET)  in lcd_init()
931 	if (lcd_da_pin != PIN_NOT_SET)  in lcd_init()
933 	if (lcd_bl_pin != PIN_NOT_SET)  in lcd_init()
951 		if (lcd.pins.cl == PIN_NOT_SET)  in lcd_init()
953 		if (lcd.pins.da == PIN_NOT_SET)  in lcd_init()
961 		if (lcd.pins.e == PIN_NOT_SET)  in lcd_init()
963 		if (lcd.pins.rs == PIN_NOT_SET)  in lcd_init()
965 		if (lcd.pins.rw == PIN_NOT_SET)  in lcd_init()
973 	if (lcd.pins.bl == PIN_NOT_SET)  in lcd_init()
976 	if (lcd.pins.e == PIN_NOT_SET)  in lcd_init()
978 	if (lcd.pins.rs == PIN_NOT_SET)  in lcd_init()
980 	if (lcd.pins.rw == PIN_NOT_SET)  in lcd_init()
982 	if (lcd.pins.bl == PIN_NOT_SET)  in lcd_init()
984 	if (lcd.pins.cl == PIN_NOT_SET)  in lcd_init()
986 	if (lcd.pins.da == PIN_NOT_SET)  in lcd_init()