#define FIO1DIR1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x21)) 
#define FIO2DIR1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x41)) 
#define FIO3DIR1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x61)) 
#define FIO4DIR1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x81)) 

#define FIO0DIR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x02)) 
#define FIO1DIR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x22)) 
#define FIO2DIR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x42)) 
#define FIO3DIR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x62)) 
#define FIO4DIR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x82)) 

#define FIO0DIR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x03)) 
#define FIO1DIR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x23)) 
#define FIO2DIR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x43)) 
#define FIO3DIR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x63)) 
#define FIO4DIR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x83)) 

#define FIO0DIRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x00)) 
#define FIO1DIRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x20)) 
#define FIO2DIRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x40)) 
#define FIO3DIRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x60)) 
#define FIO4DIRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x80)) 

#define FIO0DIRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x02)) 
#define FIO1DIRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x22)) 
#define FIO2DIRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x42)) 
#define FIO3DIRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x62)) 
#define FIO4DIRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x82)) 

#define FIO0MASK0      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x10)) 
#define FIO1MASK0      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x30)) 
#define FIO2MASK0      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x50)) 
#define FIO3MASK0      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x70)) 
#define FIO4MASK0      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x90)) 

#define FIO0MASK1      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x11)) 
#define FIO1MASK1      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x31)) 
#define FIO2MASK1      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x51)) 
#define FIO3MASK1      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x71)) 
#define FIO4MASK1      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x91)) 

#define FIO0MASK2      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x12)) 
#define FIO1MASK2      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x32)) 
#define FIO2MASK2      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x52)) 
#define FIO3MASK2      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x72)) 
#define FIO4MASK2      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x92)) 

#define FIO0MASK3      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x13)) 
#define FIO1MASK3      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x33)) 
#define FIO2MASK3      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x53)) 
#define FIO3MASK3      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x73)) 
#define FIO4MASK3      (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x93)) 

#define FIO0MASKL      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x10)) 
#define FIO1MASKL      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x30)) 
#define FIO2MASKL      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x50)) 
#define FIO3MASKL      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x70)) 
#define FIO4MASKL      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x90)) 

#define FIO0MASKU      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x12)) 
#define FIO1MASKU      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x32)) 
#define FIO2MASKU      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x52)) 
#define FIO3MASKU      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x72)) 
#define FIO4MASKU      (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x92)) 

#define FIO0PIN0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x14)) 
#define FIO1PIN0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x34)) 
#define FIO2PIN0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x54)) 
#define FIO3PIN0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x74)) 
#define FIO4PIN0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x94)) 

#define FIO0PIN1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x15)) 
#define FIO1PIN1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x25)) 
#define FIO2PIN1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x55)) 
#define FIO3PIN1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x75)) 
#define FIO4PIN1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x95)) 

#define FIO0PIN2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x16)) 
#define FIO1PIN2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x36)) 
#define FIO2PIN2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x56)) 
#define FIO3PIN2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x76)) 
#define FIO4PIN2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x96)) 

#define FIO0PIN3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x17)) 
#define FIO1PIN3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x37)) 
#define FIO2PIN3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x57)) 
#define FIO3PIN3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x77)) 
#define FIO4PIN3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x97)) 

#define FIO0PINL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x14)) 
#define FIO1PINL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x34)) 
#define FIO2PINL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x54)) 
#define FIO3PINL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x74)) 
#define FIO4PINL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x94)) 

#define FIO0PINU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x16)) 
#define FIO1PINU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x36)) 
#define FIO2PINU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x56)) 
#define FIO3PINU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x76)) 
#define FIO4PINU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x96)) 

#define FIO0SET0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x18)) 
#define FIO1SET0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x38)) 
#define FIO2SET0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x58)) 
#define FIO3SET0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x78)) 
#define FIO4SET0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x98)) 

#define FIO0SET1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x19)) 
#define FIO1SET1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x29)) 
#define FIO2SET1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x59)) 
#define FIO3SET1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x79)) 
#define FIO4SET1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x99)) 

#define FIO0SET2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x1A)) 
#define FIO1SET2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x3A)) 
#define FIO2SET2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x5A)) 
#define FIO3SET2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x7A)) 
#define FIO4SET2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x9A)) 

#define FIO0SET3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x1B)) 
#define FIO1SET3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x3B)) 
#define FIO2SET3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x5B)) 
#define FIO3SET3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x7B)) 
#define FIO4SET3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x9B)) 

#define FIO0SETL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x18)) 
#define FIO1SETL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x38)) 
#define FIO2SETL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x58)) 
#define FIO3SETL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x78)) 
#define FIO4SETL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x98)) 

#define FIO0SETU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x1A)) 
#define FIO1SETU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x3A)) 
#define FIO2SETU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x5A)) 
#define FIO3SETU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x7A)) 
#define FIO4SETU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x9A)) 

#define FIO0CLR0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x1C)) 
#define FIO1CLR0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x3C)) 
#define FIO2CLR0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x5C)) 
#define FIO3CLR0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x7C)) 
#define FIO4CLR0       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x9C)) 

#define FIO0CLR1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x1D)) 
#define FIO1CLR1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x2D)) 
#define FIO2CLR1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x5D)) 
#define FIO3CLR1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x7D)) 
#define FIO4CLR1       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x9D)) 

#define FIO0CLR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x1E)) 
#define FIO1CLR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x3E)) 
#define FIO2CLR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x5E)) 
#define FIO3CLR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x7E)) 
#define FIO4CLR2       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x9E)) 

#define FIO0CLR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x1F)) 
#define FIO1CLR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x3F)) 
#define FIO2CLR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x5F)) 
#define FIO3CLR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x7F)) 
#define FIO4CLR3       (*(volatile unsigned char *)(FIO_BASE_ADDR + 0x9F)) 

#define FIO0CLRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x1C)) 
#define FIO1CLRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x3C)) 
#define FIO2CLRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x5C)) 
#define FIO3CLRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x7C)) 
#define FIO4CLRL       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x9C)) 

#define FIO0CLRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x1E)) 
#define FIO1CLRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x3E)) 
#define FIO2CLRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x5E)) 
#define FIO3CLRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x7E)) 
#define FIO4CLRU       (*(volatile unsigned short *)(FIO_BASE_ADDR + 0x9E)) 


/* System Control Block(SCB) modules include Memory Accelerator Module,
Phase Locked Loop, VPB divider, Power Control, External Interrupt, 
Reset, and Code Security/Debugging */
#define SCB_BASE_ADDR	0xE01FC000

/* Memory Accelerator Module (MAM) */
#define MAMCR          (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x000))
#define MAMTIM         (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x004))
#define MEMMAP         (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x040))

/* Phase Locked Loop (PLL) */
#define PLLCON         (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x080))
#define PLLCFG         (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x084))
#define PLLSTAT        (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x088))
#define PLLFEED        (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x08C))

/* Power Control */
#define PCON           (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x0C0))
#define PCONP          (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x0C4))

/* Clock Divider */
// #define APBDIV         (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x100))
#define CCLKCFG        (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x104))
#define USBCLKCFG      (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x108))
#define CLKSRCSEL      (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x10C))
#define PCLKSEL0       (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x1A8))
#define PCLKSEL1       (*(volatile unsigned long *)(SCB_BASE_ADDR + 0x1AC))