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Merge from eCos master repository on 2000-04-14-13:35:46-BST
author jlarmour
date Tue, 18 Apr 2000 21:51:55 +0000
parents 435cced73e2f
children 6ed91473a1cd
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1 2000-04-07 Hugo Tyson <hmt@cygnus.co.uk>
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2
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3 * ecos.db: Re-organize device packages. This is a massive change
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4 involving deleting all the sources for serial and ethernet drivers
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5 from where they used to live in
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6 packages/io/serial/current/src/ARCH/PLATFORM.[ch]
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7 packages/net/drivers/eth/PLATFORM/current/src/...
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8 and reinstating them in
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9 packages/devs/serial/ARCH/PLATFORM/current/src/...
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10 packages/devs/eth/ARCH/PLATFORM/current/src/...
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11
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12 All these new packages are properly defined in ecos.db, and are
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13 all of type "hardware" so that a "target" can grab them.
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14
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15 This directory layout is descriptive of the devices we have right
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16 now, arch and platform are separate levels just to make it easier
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17 to navigate in the filesystem and similar to the HAL structure in
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18 the filesystem.
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19
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20 It is *not* prescriptive of future work; for example, the mythical
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21 common highly-portable 16550 serial driver which works on many
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22 targets would be called "devs/serial/s16550/current", or a serial
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23 device for a particular board (cogent springs to mind) that can
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24 work with different CPUs fitted is "devs/serial/cogent/current".
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25
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26 Changelogs have been preserved and replicated over all the new
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27 packages, so that no history is lost.
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28
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29 The contents of individual source files are unchanged; they build
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30 in just the same emvironment except for a very few cases where the
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31 config file name changed in this movement.
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32
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33 Targets in ecos.db have been redefined to bring in all relevant
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34 hardware packages including net and serial drivers (but the newly
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35 included packages are only active if their desired parent is
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36 available.)
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37
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38 The names of CDL options (and their #defines of course) stay the
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39 same for the serial drivers, for backward compatibility.
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40
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41 * templates/*/current.ect: these have had CYGPKG_IO_SERIAL added
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42 rather than it being in (almost) all target definitions.
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43
76
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44 1999-12-09 Bart Veer <bartv@cygnus.co.uk>
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45
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46 * templates/kernel directory created
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47
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48
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49 //===========================================================================
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50 //####COPYRIGHTBEGIN####
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51 //
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52 // -------------------------------------------
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53 // The contents of this file are subject to the Red Hat eCos Public License
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54 // Version 1.1 (the "License"); you may not use this file except in
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55 // compliance with the License. You may obtain a copy of the License at
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56 // http://www.redhat.com/
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57 //
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58 // Software distributed under the License is distributed on an "AS IS"
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59 // basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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60 // License for the specific language governing rights and limitations under
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61 // the License.
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62 //
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63 // The Original Code is eCos - Embedded Configurable Operating System,
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64 // released September 30, 1998.
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65 //
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66 // The Initial Developer of the Original Code is Red Hat.
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67 // Portions created by Red Hat are
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68 // Copyright (C) 1998, 1999, 2000 Red Hat, Inc.
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69 // All Rights Reserved.
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70 // -------------------------------------------
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71 //
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72 //####COPYRIGHTEND####
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73 //===========================================================================