pio.inc

ARM9200开发板的ROM boot程序源码1.0

;------------------------------------------------------------------------------
;-         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.inc
;- Object               : Assembler PIO Controller Definition File.
;-
;- 1.0 01/04/00 JCZ     : Creation
;------------------------------------------------------------------------------

;------------------------------------------------------------
; Parallel IO Controller User Interface Structure Definition
;------------------------------------------------------------
		^       0
PIO_PER		#       4	;- PIO Enable Register
PIO_PDR		#       4	;- PIO Disable Register
PIO_PSR		#       4	;- PIO Status Register
		#       4	;- Reserved 0
PIO_OER		#       4	;- Output Enable Register
PIO_ODR		#       4	;- Output Disable Register
PIO_OSR		#       4	;- Output Status Register
		#       4	;- Reserved 1
PIO_IFER	#       4	;- Input Filter Enable Register
PIO_IFDR	#       4	;- Input Filter Disable Register
PIO_IFSR	#       4	;- Input Filter Status Register
		#       4	;- Reserved 2
PIO_SODR	#       4	;- Set Output Data Register
PIO_CODR	#       4	;- Clear Output Data Register
PIO_ODSR	#       4	;- Output Data Status Register
PIO_PDSR	#       4	;- Pin Data Status Register
PIO_IER		#       4	;- Interrupt Enable Register
PIO_IDR		#       4	;- Interrupt Disable Register
PIO_IMR		#       4	;- Interrupt Mask Register
PIO_ISR		#       4	;- Interrupt Status Register
PIO_MDER	#       4	;- Interrupt Enable Register
PIO_MDDR	#       4	;- Interrupt Disable Register
PIO_MDSR	#       4	;- Interrupt Status Register
		#	4	;
PIO_PPUDR	#	4	;
PIO_PPUER	#	4	;
PIO_PPUSR	#	4	;
		#	4	;
PIO_BSR		#	4	;
PIO_ASR		#	4	;
PIO_ABSR	#	4	;
		#	4	;
PIO_ALER	#	4	;
PIO_ALDR	#	4	;
PIO_ALSR	#	4	;
PIO_BLER	#	4	;
PIO_BLDR	#	4	;
PIO_BLSR	#	4	;
		#	4	;
		#	4	;
PIO_OWER	#	4	;
PIO_OWDR	#	4	;
PIO_OWSR	#	4	;

;-------------------------------------------------
;- PIO Controller Descriptor Structure Definition
;-------------------------------------------------
		^       0
PioBase		#       4	;- Peripheral base address
AsmPioHandler	#       4	;- Assembly interrupt handler
PioHandlerPt	#       4
PeriphId	#       1	;- Peripheral Identifier
PioNumber	#       1

		END