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comparison packages/devs/flash/synthv2/current/include/synth.h @ 1702:0673c75f3a08

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Import the first version of the synth flash driver which uses the V2 API.
author asl
date Thu, 05 Aug 2004 13:25:32 +0000
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children 80232dbac7fb
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1701:773d77981a7d 1702:0673c75f3a08
1 #ifndef DEV_FLASH_SYNTHV2_SYNTH_H
2 #define DEV_FLASH_SYNTHV2_SYNTH_H
3 //==========================================================================
4 //
5 // synth.h
6 //
7 // Synthetic Flash driver header
8 //
9 //==========================================================================
10 //####ECOSGPLCOPYRIGHTBEGIN####
11 // -------------------------------------------
12 // This file is part of eCos, the Embedded Configurable Operating System.
13 // Copyright (C) 2004 Andrew Lunn
14 //
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
17 // Software Foundation; either version 2 or (at your option) any later version.
18 //
19 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
20 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
21 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
22 // for more details.
23 //
24 // You should have received a copy of the GNU General Public License along
25 // with eCos; if not, write to the Free Software Foundation, Inc.,
26 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
27 //
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
30 // with other works to produce a work based on this file, this file does not
31 // by itself cause the resulting work to be covered by the GNU General Public
32 // License. However the source code for this file must still be made available
33 // in accordance with section (3) of the GNU General Public License.
34 //
35 // This exception does not invalidate any other reasons why a work based on
36 // this file might be covered by the GNU General Public License.
37 //
38 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
39 // at http://sources.redhat.com/ecos/ecos-license/
40 // -------------------------------------------
41 //####ECOSGPLCOPYRIGHTEND####
42 //==========================================================================
43 //#####DESCRIPTIONBEGIN####
44 //
45 // Author(s): Andrew Lunn
46 // Contributors: Andrew Lunn
47 // Date: 2004-07-03
48 // Purpose: Header file for the synthetic flash device
49 // Description:
50 //
51 //####DESCRIPTIONEND####
52 //
53 //==========================================================================
54
55 #include <cyg/io/flash_priv.h>
56
57 // Structure of configuration parameters
58 struct cyg_flash_synth_config
59 {
60 size_t block_size;
61 cyg_uint32 blocks;
62 size_t boot_block_size;
63 cyg_uint32 boot_blocks;
64 cyg_bool boot_block_bottom;
65 char * filename;
66 };
67
68 // Structure of data private to the drive
69 struct cyg_flash_synth_priv
70 {
71 int flashfd;
72 struct cyg_block_info block_info[2];
73 };
74
75 extern struct cyg_flash_dev_funs cyg_flash_synth_funs;
76
77 #endif
78
79