1 //==========================================================================
5 // Flash programming - device constants, etc.
7 //==========================================================================
8 //####ECOSGPLCOPYRIGHTBEGIN####
9 // -------------------------------------------
10 // This file is part of eCos, the Embedded Configurable Operating System.
11 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
13 // eCos is free software; you can redistribute it and/or modify it under
14 // the terms of the GNU General Public License as published by the Free
15 // Software Foundation; either version 2 or (at your option) any later version.
17 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
18 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
19 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
22 // You should have received a copy of the GNU General Public License along
23 // with eCos; if not, write to the Free Software Foundation, Inc.,
24 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
26 // As a special exception, if other files instantiate templates or use macros
27 // or inline functions from this file, or you compile this file and link it
28 // with other works to produce a work based on this file, this file does not
29 // by itself cause the resulting work to be covered by the GNU General Public
30 // License. However the source code for this file must still be made available
31 // in accordance with section (3) of the GNU General Public License.
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34 // this file might be covered by the GNU General Public License.
36 // Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.
37 // at http://sources.redhat.com/ecos/ecos-license/
38 // -------------------------------------------
39 //####ECOSGPLCOPYRIGHTEND####
40 //==========================================================================
41 //#####DESCRIPTIONBEGIN####
44 // Contributors: gthomas
49 //####DESCRIPTIONEND####
51 //==========================================================================
58 #define FLASH_Read_ID 0x9090
59 #define FLASH_Program 0xA0A0
60 #define FLASH_Reset 0xF0F0
62 #define FLASH_Key_Addr0 0x5555
63 #define FLASH_Key_Addr1 0x2AAA
64 #define FLASH_Key0 0xAAAA
65 #define FLASH_Key1 0x5555
67 #define FLASH_Atmel_code 0x1F
68 #define FLASH_ATMEL_29LV1024 0x26
70 #define FLASH_PROGRAM_OK 0x0000
71 #define FLASH_LENGTH_ERROR 0x0001
72 #define FLASH_PROGRAM_ERROR 0x0002
74 #define FLASH_PAGE_SIZE 0x100
75 #define FLASH_PAGE_MASK ~(FLASH_PAGE_SIZE-1)
76 #define FLASH_PAGE_OFFSET (FLASH_PAGE_SIZE-1)
78 #endif // _FLASH_HWR_H_