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;
929 	if (lcd_e_pin != PIN_NOT_SET)  in lcd_init()
931 	if (lcd_rs_pin != PIN_NOT_SET)  in lcd_init()
933 	if (lcd_rw_pin != PIN_NOT_SET)  in lcd_init()
935 	if (lcd_cl_pin != PIN_NOT_SET)  in lcd_init()
937 	if (lcd_da_pin != PIN_NOT_SET)  in lcd_init()
939 	if (lcd_bl_pin != PIN_NOT_SET)  in lcd_init()
957 		if (lcd.pins.cl == PIN_NOT_SET)  in lcd_init()
959 		if (lcd.pins.da == PIN_NOT_SET)  in lcd_init()
967 		if (lcd.pins.e == PIN_NOT_SET)  in lcd_init()
969 		if (lcd.pins.rs == PIN_NOT_SET)  in lcd_init()
971 		if (lcd.pins.rw == PIN_NOT_SET)  in lcd_init()
979 	if (lcd.pins.bl == PIN_NOT_SET)  in lcd_init()
982 	if (lcd.pins.e == PIN_NOT_SET)  in lcd_init()
984 	if (lcd.pins.rs == PIN_NOT_SET)  in lcd_init()
986 	if (lcd.pins.rw == PIN_NOT_SET)  in lcd_init()
988 	if (lcd.pins.bl == PIN_NOT_SET)  in lcd_init()
990 	if (lcd.pins.cl == PIN_NOT_SET)  in lcd_init()
992 	if (lcd.pins.da == PIN_NOT_SET)  in lcd_init()