var_regs.h
来自「eCos操作系统源码」· C头文件 代码 · 共 110 行
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#ifndef CYGONCE_VAR_SH_REGS_H#define CYGONCE_VAR_SH_REGS_H//=============================================================================//// sh_regs.h//// SH CPU 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: 1999-04-24// Purpose: Define CPU memory mapped registers etc.// Usage: #include <cyg/hal/sh_regs.h>// Notes:// This file describes registers for on-core modules found in all// the SH3 CPUs supported by the HAL. For each CPU is defined a// module specification file (mod_<CPU model number>.h) which lists// modules (and their version if applicable) included in that// particular CPU model. Note that the versioning is ad hoc;// it doesn't reflect Hitachi internal versioning in any way.// //####DESCRIPTIONEND####////=============================================================================// Find out which modules are supported by the chosen CPU#include <pkgconf/system.h>#include CYGBLD_HAL_CPU_MODULES_H//==========================================================================// CPU Definitions//==========================================================================//--------------------------------------------------------------------------// Status register#define CYGARC_REG_SR_MD 0x40000000#define CYGARC_REG_SR_RB 0x20000000#define CYGARC_REG_SR_BL 0x10000000#define CYGARC_REG_SR_M 0x00000200#define CYGARC_REG_SR_Q 0x00000100#define CYGARC_REG_SR_IMASK 0x000000f0#define CYGARC_REG_SR_I3 0x00000080#define CYGARC_REG_SR_I2 0x00000040#define CYGARC_REG_SR_I1 0x00000020#define CYGARC_REG_SR_I0 0x00000010#define CYGARC_REG_SR_S 0x00000002#define CYGARC_REG_SR_T 0x00000001//==========================================================================// Module Definitions//==========================================================================#include <cyg/hal/mod_regs_bsc.h>#include <cyg/hal/mod_regs_cac.h>#include <cyg/hal/mod_regs_cpg.h>#include <cyg/hal/mod_regs_intc.h>#include <cyg/hal/mod_regs_mmu.h>#include <cyg/hal/mod_regs_rtc.h>#include <cyg/hal/mod_regs_ser.h>#include <cyg/hal/mod_regs_tmu.h>#include <cyg/hal/mod_regs_ubc.h>#ifdef CYGARC_SH_MOD_DMAC#include <cyg/hal/mod_regs_dma.h>#endif#ifdef CYGARC_SH_MOD_PFC#include <cyg/hal/mod_regs_pfc.h>#endif//--------------------------------------------------------------------------#endif // ifndef CYGONCE_VAR_SH_REGS_H// End of var_regs.h
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