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* Added execute permissions to files missed in conversion from CVS
author alexs
date Mon, 12 Oct 2009 02:26:09 +0100
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1 #ifndef CYGONCE_HAL_PLF_INTR_H
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2 #define CYGONCE_HAL_PLF_INTR_H
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3
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4 //==========================================================================
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5 //
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6 // plf_intr.h
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7 //
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8 // Platform specific Interrupt and clock support
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9 //
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10 //==========================================================================
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11 //####ECOSGPLCOPYRIGHTBEGIN####
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12 // -------------------------------------------
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13 // This file is part of eCos, the Embedded Configurable Operating System.
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14 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
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15 //
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16 // eCos is free software; you can redistribute it and/or modify it under
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17 // the terms of the GNU General Public License as published by the Free
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18 // Software Foundation; either version 2 or (at your option) any later version.
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19 //
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20 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
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21 // 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 along
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26 // with eCos; if not, write to the Free Software Foundation, Inc.,
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27 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
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28 //
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29 // As a special exception, if other files instantiate templates or use macros
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30 // or inline functions from this file, or you compile this file and link it
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31 // with other works to produce a work based on this file, this file does not
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32 // by itself cause the resulting work to be covered by the GNU General Public
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33 // License. However the source code for this file must still be made available
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34 // in accordance with section (3) of the GNU General Public License.
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35 //
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36 // This exception does not invalidate any other reasons why a work based on
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37 // this file might be covered by the GNU General Public License.
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38 //
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39 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
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40 // at http://sources.redhat.com/ecos/ecos-license/
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41 // -------------------------------------------
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42 //####ECOSGPLCOPYRIGHTEND####
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43 //==========================================================================
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44 //#####DESCRIPTIONBEGIN####
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45 //
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46 // Author(s): jskov
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47 // Contributors: jskov,
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48 // Date: 2000-10-31
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49 // Purpose: Define Interrupt support
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50 // Description: The macros defined here provide the HAL APIs for handling
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51 // interrupts and the clock for the CQ7750 board.
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52 // Usage:
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53 // #include <cyg/hal/plf_intr.h>
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54 // ...
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55 //
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56 //
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57 //####DESCRIPTIONEND####
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58 //
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59 //==========================================================================
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60
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61 #include <pkgconf/hal.h>
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62
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63
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64 //----------------------------------------------------------------------------
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65 // Reset.
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66 // Block interrupts and cause an exception. This forces a reset.
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67 #define HAL_PLATFORM_RESET() \
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68 asm volatile ("ldc %0,sr;trapa #0x00;" : : "r" (CYGARC_REG_SR_BL))
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69
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70 #define HAL_PLATFORM_RESET_ENTRY 0xa0000000
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71
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72 //--------------------------------------------------------------------------
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73 #endif // ifndef CYGONCE_HAL_PLF_INTR_H
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74 // End of plf_intr.h