mod_regs_pfc.h

eCos操作系统源码

//=============================================================================
//
//      mod_regs_pfc.h
//
//      PFC (pin function controller) Module register definitions
//
//=============================================================================
//####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT ANY
// WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License along
// with eCos; if not, write to the Free Software Foundation, Inc.,
// 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
//
// As a special exception, if other files instantiate templates or use macros
// or inline functions from this file, or you compile this file and link it
// with other works to produce a work based on this file, this file does not
// by itself cause the resulting work to be covered by the GNU General Public
// License. However the source code for this file must still be made available
// in accordance with section (3) of the GNU General Public License.
//
// This exception does not invalidate any other reasons why a work based on
// this file might be covered by the GNU General Public License.
//
// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
// at http://sources.redhat.com/ecos/ecos-license/
// -------------------------------------------
//####ECOSGPLCOPYRIGHTEND####
//=============================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):   jskov
// Contributors:jskov
// Date:        2000-10-30
//              
//####DESCRIPTIONEND####
//
//=============================================================================

#define CYGARC_REG_PACR                 0xa4000100 // port A control
#define CYGARC_REG_PBCR                 0xa4000102 // port B control
#define CYGARC_REG_PCCR                 0xa4000104 // port C control
#define CYGARC_REG_PDCR                 0xa4000106 // port D control
#define CYGARC_REG_PECR                 0xa4000108 // port E control
#define CYGARC_REG_PFCR                 0xa400010a // port F control
#define CYGARC_REG_PGCR                 0xa400010c // port G control
#define CYGARC_REG_PHCR                 0xa400010e // port H control
#define CYGARC_REG_PJCR                 0xa4000110 // port J control
#define CYGARC_REG_PKCR                 0xa4000112 // port K control
#define CYGARC_REG_PLCR                 0xa4000114 // port L control
#define CYGARC_REG_SCPCR                0xa4000116 // SC port control

#define CYGARC_REG_PADR                 0xa4000120 // port A data
#define CYGARC_REG_PBDR                 0xa4000122 // port B data
#define CYGARC_REG_PCDR                 0xa4000124 // port C data
#define CYGARC_REG_PDDR                 0xa4000126 // port D data
#define CYGARC_REG_PEDR                 0xa4000128 // port E data
#define CYGARC_REG_PFDR                 0xa400012a // port F data
#define CYGARC_REG_PGDR                 0xa400012c // port G data
#define CYGARC_REG_PHDR                 0xa400012e // port H data
#define CYGARC_REG_PJDR                 0xa4000130 // port J data
#define CYGARC_REG_PKDR                 0xa4000132 // port K data
#define CYGARC_REG_PLDR                 0xa4000134 // port L data
#define CYGARC_REG_SCPDR                0xa4000136 // SC port data


// Port C
#define CYGARC_REG_PCCR_PC7_MASK        0xc000
#define CYGARC_REG_PCCR_PC7_shift       14
#define CYGARC_REG_PCCR_PC6_MASK        0x3000
#define CYGARC_REG_PCCR_PC6_shift       12
#define CYGARC_REG_PCCR_PC5_MASK        0x0c00
#define CYGARC_REG_PCCR_PC5_shift       10
#define CYGARC_REG_PCCR_PC4_MASK        0x0300
#define CYGARC_REG_PCCR_PC4_shift       8
#define CYGARC_REG_PCCR_PC3_MASK        0x00c0
#define CYGARC_REG_PCCR_PC3_shift       6
#define CYGARC_REG_PCCR_PC2_MASK        0x0030
#define CYGARC_REG_PCCR_PC2_shift       4
#define CYGARC_REG_PCCR_PC1_MASK        0x000c
#define CYGARC_REG_PCCR_PC1_shift       2
#define CYGARC_REG_PCCR_PC0_MASK        0x0003
#define CYGARC_REG_PCCR_PC0_shift       0

#define CYGARC_REG_PCCR_MD_OTHER        0x0
#define CYGARC_REG_PCCR_MD_OUT          0x1
#define CYGARC_REG_PCCR_MD_IN_ON        0x2
#define CYGARC_REG_PCCR_MD_IN_OFF       0x3

#define CYGARC_REG_PCDR_PC7DT           0x80
#define CYGARC_REG_PCDR_PC6DT           0x40
#define CYGARC_REG_PCDR_PC5DT           0x20
#define CYGARC_REG_PCDR_PC4DT           0x10
#define CYGARC_REG_PCDR_PC3DT           0x08
#define CYGARC_REG_PCDR_PC2DT           0x04
#define CYGARC_REG_PCDR_PC1DT           0x02
#define CYGARC_REG_PCDR_PC0DT           0x01