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78 lines
2.8 KiB
C
78 lines
2.8 KiB
C
/*
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* Copyright (c) 2008, Swedish Institute of Computer Science
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. Neither the name of the Institute nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*
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* This file is part of the Contiki operating system.
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*
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*/
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/**
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* \file
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* Coffee architecture-dependent header for the ESB platform.
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* \author
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* Nicolas Tsiftes <nvt@sics.se>
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* Niclas Finne <nfi@sics.se>
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*/
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#ifndef CFS_COFFEE_ARCH_H
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#define CFS_COFFEE_ARCH_H
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#include "contiki-conf.h"
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#include "dev/eeprom.h"
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#define COFFEE_SECTOR_SIZE 1024UL
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#define COFFEE_PAGE_SIZE 64UL
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#define COFFEE_START COFFEE_SECTOR_SIZE
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#define COFFEE_SIZE (32 * 1024U - COFFEE_START)
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#define COFFEE_NAME_LENGTH 16
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#define COFFEE_MAX_OPEN_FILES 2
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#define COFFEE_FD_SET_SIZE 2
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#define COFFEE_LOG_TABLE_LIMIT 16
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#define COFFEE_DYN_SIZE 1024
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#define COFFEE_LOG_SIZE 256
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#define COFFEE_MICRO_LOGS 0
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#if COFFEE_START < CFS_EEPROM_CONF_OFFSET
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#error COFFEE_START must be at least as large as CFS_EEPROM_CONF_OFFSET
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#error Change in cfs-coffee-arch.h
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#endif /* COFFEE_START < CFS_EEPROM_CONF_OFFSET */
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#define COFFEE_WRITE(buf, size, offset) \
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eeprom_write(COFFEE_START + (offset), (unsigned char *)(buf), (size))
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#define COFFEE_READ(buf, size, offset) \
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eeprom_read(COFFEE_START + (offset), (unsigned char *)(buf), (size))
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#define COFFEE_ERASE(sector) cfs_coffee_arch_erase(sector)
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void cfs_coffee_arch_erase(uint16_t sector);
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typedef int16_t coffee_page_t;
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#endif /* !COFFEE_ARCH_H */
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