1 #ifndef CYGONCE_HAL_PLF_INTR_H
2 #define CYGONCE_HAL_PLF_INTR_H
3 //==========================================================================
7 // i386/PC Interrupt and clock support
9 //==========================================================================
10 //####ECOSGPLCOPYRIGHTBEGIN####
11 // -------------------------------------------
12 // This file is part of eCos, the Embedded Configurable Operating System.
13 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
15 // eCos is free software; you can redistribute it and/or modify it under
16 // the terms of the GNU General Public License as published by the Free
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20 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
21 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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26 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
28 // As a special exception, if other files instantiate templates or use macros
29 // or inline functions from this file, or you compile this file and link it
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32 // License. However the source code for this file must still be made available
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40 // -------------------------------------------
41 //####ECOSGPLCOPYRIGHTEND####
42 //==========================================================================
43 //#####DESCRIPTIONBEGIN####
46 // Contributors: proven, jskov, pjo
48 // Purpose: Define Interrupt support
49 // Description: The macros defined here provide the HAL APIs for handling
50 // interrupts and the clock.
51 // This file contains info about interrupts and
52 // peripherals that are common on all PCs; for example,
53 // the clock always activates irq 0 and would therefore
54 // be listed here; an ethernet card is configured for
55 // the individual system and would be in plf_intr.h
59 // #include <cyg/hal/plf_intr.h>
62 //####DESCRIPTIONEND####
64 //==========================================================================
66 #include <pkgconf/hal.h>
67 #include <pkgconf/hal_i386.h>
69 #include <cyg/infra/cyg_type.h>
71 #include <cyg/hal/pcmb_intr.h>
73 //----------------------------------------------------------------------------
76 __externC void hal_pc_reset(void);
78 #define HAL_PLATFORM_RESET() hal_pc_reset()
80 #define HAL_PLATFORM_RESET_ENTRY &hal_pc_reset
82 //---------------------------------------------------------------------------
85 __externC void hal_delay_us(int us);
87 #define HAL_DELAY_US(_us) hal_delay_us(_us)
89 //---------------------------------------------------------------------------
90 #endif // ifndef CYGONCE_HAL_PLF_INTR_H