//*---------------------------------------------------------------------------//*         ATMEL Microcontroller Software Support  -  ROUSSET  -//*---------------------------------------------------------------------------//* The software is delivered "AS IS" without warranty or condition of any//* kind, either express, implied or statutory. This includes without//* limitation any warranty or condition with respect to merchantability or//* fitness for any particular purpose, or against the infringements of//* intellectual property rights of others.//*-----------------------------------------------------------------------------//* File Name           : pio.h//* Object              : Parallel I/O Definition File//* Translator          : ARM Software Development Toolkit V2.11a//*//* 1.0 20/10/97 JCZ    : Creation//* 2.0 21/10/98 JCZ    : Clean up//*---------------------------------------------------------------------------#ifndef pio_h#define pio_h/*---------------------------------------------*//* Parallel I/O Interface Structure Definition *//*---------------------------------------------*/typedef struct{    at91_reg        PIO_PER ;           /* PIO Enable Register */    at91_reg        PIO_PDR ;           /* PIO Disable Register */    at91_reg        PIO_PSR ;           /* PIO Status Register */    at91_reg        Reserved0 ;    at91_reg        PIO_OER ;           /* Output Enable Register */    at91_reg        PIO_ODR ;           /* Output Disable Register */    at91_reg        PIO_OSR ;           /* Output Status Register */    at91_reg        Reserved1 ;    at91_reg        PIO_IFER ;          /* Input Filter Enable Register */    at91_reg        PIO_IFDR ;          /* Input Filter Disable Register */    at91_reg        PIO_IFSR ;          /* Input Filter Status Register */    at91_reg        Reserved2 ;    at91_reg        PIO_SODR ;          /* Set Output Data Register */    at91_reg        PIO_CODR ;          /* Clear Output Data Register */    at91_reg        PIO_ODSR ;          /* Output Data Status Register */    at91_reg        PIO_PDSR ;          /* Pin Data Status Register */    at91_reg        PIO_IER ;           /* Interrupt Enable Register */    at91_reg        PIO_IDR ;           /* Interrupt Disable Register */    at91_reg        PIO_IMR ;           /* Interrupt Mask Register */    at91_reg        PIO_ISR ;           /* Interrupt Status Register */} StructPIO ;/*-----------------------------*//* PIO Handler type definition *//*-----------------------------*///typedef void (*TypePIOHandler) ( StructPIO *pio_pt, u_int pio_mask ) ;/*--------------------------------*//* Device Dependancies Definition *//*--------------------------------*//* Number of PIO Controller */#define NB_PIO_CTRL     1/* Base Address */#define PIO_BASE        ((StructPIO *) 0xFFFF0000 )/* Number of PIO Lines */#define NB_PIO          32/* Parallel I/O Bits Definition */#define P0              (1<<0)#define P1              (1<<1)#define P2              (1<<2)#define P3              (1<<3)#define P4              (1<<4)#define P5              (1<<5)#define P6              (1<<6)#define P7              (1<<7)#define P8              (1<<8)#define P9              (1<<9)#define P10             (1<<10)#define P11             (1<<11)#define P12             (1<<12)#define P13             (1<<13)#define P14             (1<<14)#define P15             (1<<15)#define P16             (1<<16)#define P17             (1<<17)#define P18             (1<<18)#define P19             (1<<19)#define P20             (1<<20)#define P21             (1<<21)#define P22             (1<<22)#define P23             (1<<23)#define P24             (1<<24)#define P25             (1<<25)#define P26             (1<<26)#define P27             (1<<27)#define P28             (1<<28)#define P29             (1<<29)#define P30             (1<<30)#define P31             (1<<31)/* PIO Multiplexing Definition *//* There is only one PIO Controller */#define PIO_CTRL        0#define PIO_TC0         PIO_CTRL#define TCLK0           P0#define TIOA0           P1#define TIOB0           P2#define PIN_TC0         (TIOA0|TIOB0|TCLK0)#define PIO_TC1         PIO_CTRL#define TCLK1           P3#define TIOA1           P4#define TIOB1           P5#define PIN_TC1         (TIOA1|TIOB1|TCLK1)#define PIO_TC2         PIO_CTRL#define TCLK2           P6#define TIOA2           P7#define TIOB2           P8#define PIN_TC2         (TIOA2|TIOB2|TCLK2)#define PIO_EXT_IRQ     PIO_CTRL#define PIN_IRQ0        P9#define PIN_IRQ1        P10#define PIN_IRQ2        P11#define PIN_FIQ         P12#define PIO_USART0      PIO_CTRL#define SCK0            P13#define TXD0            P14#define RXD0            P15#define PIN_USART0      (SCK0|TXD0|RXD0)#define PIO_USART1      PIO_CTRL#define SCK1            P20#define TXD1            P21#define RXD1            P22#define PIN_USART1      (SCK1|TXD1|RXD1)#define MCKO            P25#define CS2             P26#define CS3             P27#define CS4             P31#define CS5             P30#define CS6             P29#define CS7             P28#endif /* pio_h */