4.104.114.84.95
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1 | /* PCI.h |
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2 | * |
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3 | * This include file contains prototypes for chips attached to the |
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4 | * PCI bus. |
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5 | * |
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6 | * COPYRIGHT (c) 1989-1997. |
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7 | * On-Line Applications Research Corporation (OAR). |
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8 | * Copyright assigned to U.S. Government, 1994. |
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9 | * |
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10 | * The license and distribution terms for this file may in |
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11 | * the file LICENSE in this distribution or at |
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12 | * http://www.OARcorp.com/rtems/license.html. |
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13 | * |
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14 | * $Id: |
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15 | */ |
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16 | #ifndef __PCI_h |
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17 | #define __PCI_h |
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18 | |
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19 | /* |
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20 | * PCI.c |
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21 | */ |
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22 | |
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23 | void PCI_bus_write( |
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24 | volatile rtems_unsigned32 * _addr, |
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25 | rtems_unsigned32 _data |
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26 | ); |
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27 | |
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28 | rtems_unsigned32 PCI_bus_read( |
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29 | volatile rtems_unsigned32 * _addr |
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30 | ); |
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31 | |
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32 | rtems_unsigned32 Read_pci_device_register( |
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33 | rtems_unsigned32 address |
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34 | ); |
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35 | |
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36 | void Write_pci_device_register( |
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37 | rtems_unsigned32 address, |
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38 | rtems_unsigned32 data |
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39 | ); |
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40 | |
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41 | #endif |
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42 | |
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