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annotate packages/hal/arm/xscale/ixdp425/current/include/hal_plf_ints.h @ 2729:74dbf4c3f2e1 after-copyright-change-20090129

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Update all copyright banners to reflect FSF ownership; fix and improve licence text.
author jlarmour
date Thu, 29 Jan 2009 17:47:46 +0000
parents 371979c5cc1e
children
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1 #ifndef CYGONCE_HAL_PLF_INTS_H
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2 #define CYGONCE_HAL_PLF_INTS_H
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3 //==========================================================================
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4 //
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5 // hal_plf_ints.h
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6 //
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7 // HAL Platform Interrupt support
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8 //
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9 //==========================================================================
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10 // ####ECOSGPLCOPYRIGHTBEGIN####
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11 // -------------------------------------------
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12 // This file is part of eCos, the Embedded Configurable Operating System.
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13 // Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
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14 //
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15 // eCos is free software; you can redistribute it and/or modify it under
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16 // the terms of the GNU General Public License as published by the Free
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17 // Software Foundation; either version 2 or (at your option) any later
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18 // version.
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19 //
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20 // eCos is distributed in the hope that it will be useful, but WITHOUT
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21 // ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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22 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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23 // for more details.
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24 //
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25 // You should have received a copy of the GNU General Public License
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26 // along with eCos; if not, write to the Free Software Foundation, Inc.,
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27 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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28 //
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29 // As a special exception, if other files instantiate templates or use
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30 // macros or inline functions from this file, or you compile this file
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31 // and link it with other works to produce a work based on this file,
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32 // this file does not by itself cause the resulting work to be covered by
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33 // the GNU General Public License. However the source code for this file
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34 // must still be made available in accordance with section (3) of the GNU
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35 // General Public License v2.
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36 //
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37 // This exception does not invalidate any other reasons why a work based
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38 // on this file might be covered by the GNU General Public License.
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39 // -------------------------------------------
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40 // ####ECOSGPLCOPYRIGHTEND####
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41 //==========================================================================
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42 //#####DESCRIPTIONBEGIN####
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43 //
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44 // Author(s): msalter
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45 // Contributors: msalter
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46 // Date: 2002-07-15
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47 // Purpose: Define Interrupt support
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48 // Description: The interrupt details for a specific platform is defined here.
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49 // Usage:
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50 //
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51 //
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52 //####DESCRIPTIONEND####
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53 //
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54 //==========================================================================
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55
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56 // start with variant ints
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57 #include CYGBLD_HAL_VAR_INTS_H
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58
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59 #define CYGNUM_HAL_INTERRUPT_ETH1 CYGNUM_HAL_INTERRUPT_GPIO5
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60 #define CYGNUM_HAL_INTERRUPT_ETH0 CYGNUM_HAL_INTERRUPT_GPIO4
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61 #define CYGNUM_HAL_INTERRUPT_HSS0 CYGNUM_HAL_INTERRUPT_GPIO3
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62 #define CYGNUM_HAL_INTERRUPT_HSS1 CYGNUM_HAL_INTERRUPT_GPIO2
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63 #define CYGNUM_HAL_INTERRUPT_DSL CYGNUM_HAL_INTERRUPT_GPIO1
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64
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65 // NB: Commented out because of errata on reset function of watchdog timer
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66 //
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67 #if 0
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68 #define HAL_PLATFORM_RESET() \
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69 CYG_MACRO_START \
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70 cyg_uint32 __ctrl; \
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71 /* By disabling interupts we will just hang in the loop below */ \
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72 /* if for some reason the software reset fails. */ \
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73 HAL_DISABLE_INTERRUPTS(__ctrl); \
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74 *IXP425_OST_WDOG_KEY = 0x482e; \
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75 *IXP425_OST_WDOG = 10; \
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76 *IXP425_OST_WDOG_ENA = 5; \
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77 for(;;); /* hang here forever if reset fails */ \
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78 CYG_MACRO_END
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79 #else
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80 #define HAL_PLATFORM_RESET() CYG_EMPTY_STATEMENT
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81 #endif
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82
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83 #endif // CYGONCE_HAL_PLF_INTS_H