lpc1768_glcd_portConctn.c

/* Configure the data bus and Control bus as per the hardware connection */
#define GlcdDataBusPort      LPC_GPIO1->FIOPIN
#define GlcdControlBusPort   LPC_GPIO2->FIOPIN

#define GlcdDataBusDirnReg   LPC_GPIO1->FIODIR
#define GlcdCtrlBusDirnReg      LPC_GPIO2->FIODIR


#define GLCD_D0     20
#define GLCD_D1     21
#define GLCD_D2     22
#define GLCD_D3     23
#define GLCD_D4     24
#define GLCD_D5     25
#define GLCD_D6     26
#define GLCD_D7     27

#define GLCD_RS     0
#define GLCD_RW     1
#define GLCD_EN     2
#define GLCD_CS1    3
#define GLCD_CS2    4