📄 mod_regs_intc.h
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//=============================================================================
//
// mod_regs_intc.h
//
// INTC (interrupt 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####
//
//=============================================================================
//--------------------------------------------------------------------------
// Interrupt registers, module type 1
#define CYGARC_REG_EXCEVT 0xffffffd4
#define CYGARC_REG_INTEVT 0xffffffd8
#define CYGARC_REG_ICR 0xfffffee0
#define CYGARC_REG_IPRA 0xfffffee2
#define CYGARC_REG_IPRB 0xfffffee4
#define CYGARC_REG_IPRA_TMU0_MASK 0xf000
#define CYGARC_REG_IPRA_TMU0_PRI1 0x1000
#define CYGARC_REG_IPRA_TMU1_MASK 0x0f00
#define CYGARC_REG_IPRA_TMU1_PRI1 0x0100
#define CYGARC_REG_IPRA_TMU2_MASK 0x00f0
#define CYGARC_REG_IPRA_TMU2_PRI1 0x0010
#define CYGARC_REG_IPRA_RTC_MASK 0x000f
#define CYGARC_REG_IPRA_RTC_PRI1 0x0001
#define CYGARC_REG_IPRB_WDT_MASK 0xf000
#define CYGARC_REG_IPRB_WDT_PRI1 0x1000
#define CYGARC_REG_IPRB_REF_MASK 0x0f00
#define CYGARC_REG_IPRB_REF_PRI1 0x0100
#define CYGARC_REG_IPRB_SCI_MASK 0x00f0
#define CYGARC_REG_IPRB_SCI_PRI1 0x0010
#if (CYGARC_SH_MOD_INTC >= 2)
# define CYGARC_REG_INTEVT2 0xa4000000
# define CYGARC_REG_IRR0 0xa4000004
# define CYGARC_REG_IRR1 0xa4000006
# define CYGARC_REG_IRR2 0xa4000008
# define CYGARC_REG_ICR0 CYGARC_REG_ICR
# define CYGARC_REG_ICR1 0xa4000010
# define CYGARC_REG_ICR2 0xa4000012
# define CYGARC_REG_INTER 0xa4000014
# define CYGARC_REG_IPRC 0xa4000016
# define CYGARC_REG_IPRD 0xa4000018
# define CYGARC_REG_IPRE 0xa400001a
#define CYGARC_REG_IPRC_IRQ3_MASK 0xf000
#define CYGARC_REG_IPRC_IRQ3_PRI1 0x1000
#define CYGARC_REG_IPRC_IRQ2_MASK 0x0f00
#define CYGARC_REG_IPRC_IRQ2_PRI1 0x0100
#define CYGARC_REG_IPRC_IRQ1_MASK 0x00f0
#define CYGARC_REG_IPRC_IRQ1_PRI1 0x0010
#define CYGARC_REG_IPRC_IRQ0_MASK 0x000f
#define CYGARC_REG_IPRC_IRQ0_PRI1 0x0001
#define CYGARC_REG_IPRD_PINT07_MASK 0xf000
#define CYGARC_REG_IPRD_PINT07_PRI1 0x1000
#define CYGARC_REG_IPRD_PINT8F_MASK 0x0f00
#define CYGARC_REG_IPRD_PINT8F_PRI1 0x0100
#define CYGARC_REG_IPRD_IRQ5_MASK 0x00f0
#define CYGARC_REG_IPRD_IRQ5_PRI1 0x0010
#define CYGARC_REG_IPRD_IRQ4_MASK 0x000f
#define CYGARC_REG_IPRD_IRQ4_PRI1 0x0001
#define CYGARC_REG_IPRE_DMAC_MASK 0xf000
#define CYGARC_REG_IPRE_DMAC_PRI1 0x1000
#define CYGARC_REG_IPRE_IRDA_MASK 0x0f00
#define CYGARC_REG_IPRE_IRDA_PRI1 0x0100
#define CYGARC_REG_IPRE_SCIF_MASK 0x00f0
#define CYGARC_REG_IPRE_SCIF_PRI1 0x0010
#define CYGARC_REG_IPRE_ADC_MASK 0x000f
#define CYGARC_REG_IPRE_ADC_PRI1 0x0001
#define CYGARC_REG_ICR1_MAI 0x8000
#define CYGARC_REG_ICR1_IRQLVL 0x4000
#define CYGARC_REG_ICR1_BLMSK 0x2000
#define CYGARC_REG_ICR1_IRLSEN 0x1000
#define CYGARC_REG_ICR1_SENSE_IRQ5_shift 10
#define CYGARC_REG_ICR1_SENSE_IRQ4_shift 8
#define CYGARC_REG_ICR1_SENSE_IRQ3_shift 6
#define CYGARC_REG_ICR1_SENSE_IRQ2_shift 4
#define CYGARC_REG_ICR1_SENSE_IRQ1_shift 2
#define CYGARC_REG_ICR1_SENSE_IRQ0_shift 0
#define CYGARC_REG_ICR1_SENSE_LEVEL 0x2
#define CYGARC_REG_ICR1_SENSE_UP 0x1
// The (initial) IRQ mode is controlled by configuration.
#ifdef CYGHWR_HAL_SH_IRQ_USE_IRQLVL
# ifdef CYGHWR_HAL_SH_IRQ_ENABLE_IRLS_INTERRUPTS
# define CYGARC_REG_ICR1_INIT (CYGARC_REG_ICR1_IRLSEN|CYGARC_REG_ICR1_IRQLVL)
# else
# define CYGARC_REG_ICR1_INIT (CYGARC_REG_ICR1_IRQLVL)
# endif
#else
# define CYGARC_REG_ICR1_INIT 0x0000
#endif
#define CYGARC_REG_IRR0_PINT07 0x80
#define CYGARC_REG_IRR0_PINT8F 0x40
#define CYGARC_REG_IRR0_IRQ5 0x20
#define CYGARC_REG_IRR0_IRQ4 0x10
#define CYGARC_REG_IRR0_IRQ3 0x08
#define CYGARC_REG_IRR0_IRQ2 0x04
#define CYGARC_REG_IRR0_IRQ1 0x02
#define CYGARC_REG_IRR0_IRQ0 0x01
#endif
#if (CYGARC_SH_MOD_INTC >= 3)
# define CYGARC_REG_IRR3 0xa400000a
# define CYGARC_REG_IRR4 0xa400000c
# define CYGARC_REG_IPRF 0xa400001c
#define CYGARC_REG_IPRF_LCDI_MASK 0x0f00
#define CYGARC_REG_IPRF_LCDI_PRI1 0x0100
#define CYGARC_REG_IPRF_PCC0_MASK 0x00f0
#define CYGARC_REG_IPRF_PCC0_PRI1 0x0010
#define CYGARC_REG_IPRF_PCC1_MASK 0x000f
#define CYGARC_REG_IPRF_PCC1_PRI1 0x0001
#endif
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