4 * This file is part of BeRTOS.
6 * Bertos is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
20 * As a special exception, you may use this file as part of a free software
21 * library without restriction. Specifically, if other files instantiate
22 * templates or use macros or inline functions from this file, or you compile
23 * this file and link it with other files to produce an executable, this
24 * file does not by itself cause the resulting executable to be covered by
25 * the GNU General Public License. This exception does not however
26 * invalidate any other reasons why the executable file might be covered by
27 * the GNU General Public License.
29 * Copyright 2007 Develer S.r.l. (http://www.develer.com/)
33 * \author Francesco Sacchi <batt@develer.com>
34 * \author Daniele Basile <asterix@develer.com>
36 * \brief AVR Internal flash read/write driver.
44 #include <cpu/types.h>
46 #include <cfg/compiler.h>
53 #define FLASH_PAGE_SIZE SPM_PAGESIZE
56 * Definition of type for avr flash module.
58 typedef uint16_t page_t;
60 /* Forward declaration */
64 * FlashAvr KFile context structure.
65 * DEPREACTED STRUCTURE!
70 typedef struct FlashAvr
78 * Flag for checking if current page is modified.
83 * Current buffered page.
88 * Temporary buffer cointaing data block to
91 uint8_t page_buf[SPM_PAGESIZE];
95 void flash_hw_init(struct Flash *fd);
99 * This function is DEPRECADED!
100 * use the flash module instead.
102 INLINE void flash_avr_init(struct FlashAvr *fd)
104 flash_hw_init((struct Flash *)fd);
107 #endif /* DRV_FLASH_AVR_H */