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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [ARM7_AT91FR40008_GCC/] [pio.h] - Rev 577
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//*--------------------------------------------------------------------------- //* 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 */