📄 var_intr.h
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#ifndef CYGONCE_VAR_INTR_H
#define CYGONCE_VAR_INTR_H
//==========================================================================
//
// var_intr.h
//
// HAL variant interrupt and clock support
//
//==========================================================================
//####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 Interrupt support
// Description: The macros defined here provide the HAL APIs for handling
// interrupts and the clock.
//
// Usage:
// #include <cyg/hal/hal_intr.h>
// ...
//
//
//####DESCRIPTIONEND####
//
//==========================================================================
#include <pkgconf/hal.h>
#include CYGBLD_HAL_CPU_MODULES_H // INTC module selection
//--------------------------------------------------------------------------
// Optional platform overrides and fallbacks
#include <cyg/hal/plf_intr.h>
#ifndef CYGPRI_HAL_INTERRUPT_UPDATE_LEVEL_PLF
# define CYGPRI_HAL_INTERRUPT_UPDATE_LEVEL_PLF(vec, level) \
case CYGNUM_HAL_INTERRUPT_NMI: \
/* fall through */ \
case CYGNUM_HAL_INTERRUPT_LVL0 ... CYGNUM_HAL_INTERRUPT_LVL14: \
/* Cannot change levels */ \
break;
#endif
#ifndef CYGPRI_HAL_INTERRUPT_ACKNOWLEDGE_PLF
# define CYGPRI_HAL_INTERRUPT_ACKNOWLEDGE_PLF(vec)
#endif
#ifndef CYGPRI_HAL_INTERRUPT_CONFIGURE_PLF
# define CYGPRI_HAL_INTERRUPT_CONFIGURE_PLF(vec, level, up)
#endif
//----------------------------------------------------------------------------
// Additional vectors provided by INTC V2
#if (CYGARC_SH_MOD_INTC >= 2)
#define CYGNUM_HAL_INTERRUPT_RESERVED_5C0 32
#define CYGNUM_HAL_INTERRUPT_HUDI_HUDI 33
#define CYGNUM_HAL_INTERRUPT_IRQ_IRQ0 34
#define CYGNUM_HAL_INTERRUPT_IRQ_IRQ1 35
#define CYGNUM_HAL_INTERRUPT_IRQ_IRQ2 36
#define CYGNUM_HAL_INTERRUPT_IRQ_IRQ3 37
#define CYGNUM_HAL_INTERRUPT_IRQ_IRQ4 38
#define CYGNUM_HAL_INTERRUPT_IRQ_IRQ5 39
#define CYGNUM_HAL_INTERRUPT_RESERVED_6C0 40
#define CYGNUM_HAL_INTERRUPT_RESERVED_6E0 41
#define CYGNUM_HAL_INTERRUPT_PINT_PINT07 42
#define CYGNUM_HAL_INTERRUPT_PINT_PINT8F 43
#define CYGNUM_HAL_INTERRUPT_RESERVED_740 44
#define CYGNUM_HAL_INTERRUPT_RESERVED_760 45
#define CYGNUM_HAL_INTERRUPT_RESERVED_780 46
#define CYGNUM_HAL_INTERRUPT_RESERVED_7A0 47
#define CYGNUM_HAL_INTERRUPT_RESERVED_7C0 48
#define CYGNUM_HAL_INTERRUPT_RESERVED_7E0 59
#define CYGNUM_HAL_INTERRUPT_DMAC_DEI0 50
#define CYGNUM_HAL_INTERRUPT_DMAC_DEI1 51
#define CYGNUM_HAL_INTERRUPT_DMAC_DEI2 52
#define CYGNUM_HAL_INTERRUPT_DMAC_DEI3 53
#define CYGNUM_HAL_INTERRUPT_IRDA_ERI1 54
#define CYGNUM_HAL_INTERRUPT_IRDA_RXI1 55
#define CYGNUM_HAL_INTERRUPT_IRDA_BRI1 56
#define CYGNUM_HAL_INTERRUPT_IRDA_TXI1 57
#define CYGNUM_HAL_INTERRUPT_SCIF_ERI2 58
#define CYGNUM_HAL_INTERRUPT_SCIF_RXI2 59
#define CYGNUM_HAL_INTERRUPT_SCIF_BRI2 60
#define CYGNUM_HAL_INTERRUPT_SCIF_TXI2 61
#define CYGNUM_HAL_INTERRUPT_ADC_ADI 62
#undef CYGNUM_HAL_ISR_MAX
#ifdef CYGNUM_HAL_ISR_PLF_MAX
# define CYGNUM_HAL_ISR_MAX CYGNUM_HAL_ISR_PLF_MAX
#else
# define CYGNUM_HAL_ISR_MAX CYGNUM_HAL_INTERRUPT_ADC_ADI
#endif
#endif // CYGARC_SH_MOD_INTC >= 2
//----------------------------------------------------------------------------
// Additional vectors provided by INTC V3
#if (CYGARC_SH_MOD_INTC >= 3)
#define CYGNUM_HAL_INTERRUPT_LCDC_LCDI 63
#define CYGNUM_HAL_INTERRUPT_PCC_PCC0 64
#define CYGNUM_HAL_INTERRUPT_PCC_PCC1 65
#undef CYGNUM_HAL_ISR_MAX
#ifdef CYGNUM_HAL_ISR_PLF_MAX
# define CYGNUM_HAL_ISR_MAX CYGNUM_HAL_ISR_PLF_MAX
#else
# define CYGNUM_HAL_ISR_MAX CYGNUM_HAL_INTERRUPT_PCC_PCC1
#endif
#endif // CYGARC_SH_MOD_INTC >= 3
//----------------------------------------------------------------------------
// Platform may provide extensions to the interrupt configuration functions
// via these macros. The first macro is put inside the functions's
// switch statements, the last two called as functions.
#ifndef CYGPRI_HAL_INTERRUPT_UPDATE_LEVEL_PLF
# define CYGPRI_HAL_INTERRUPT_UPDATE_LEVEL_PLF(vec, level)
# define CYGPRI_HAL_INTERRUPT_ACKNOWLEDGE_PLF(vec)
# define CYGPRI_HAL_INTERRUPT_CONFIGURE_PLF(vec)
#endif
//--------------------------------------------------------------------------
#endif // ifndef CYGONCE_VAR_INTR_H
// End of var_intr.h
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