Ported Coffee to the ESB platform
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nifi
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3 changed files with 138 additions and 2 deletions
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@ -1,10 +1,13 @@
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# $Id: Makefile.esb,v 1.10 2008/01/18 18:26:02 nifi Exp $
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# $Id: Makefile.esb,v 1.11 2008/07/11 15:27:57 nifi Exp $
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SENSORS = sensors.c irq.c button-sensor.c pir-sensor.c vib-sensor.c \
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sound-sensor.c radio-sensor.c ctsrts-sensor.c battery-sensor.c \
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temperature-sensor.c
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ESB = ir.c beep.c ds1629.c tr1001-uip.c tr1001-gcr.c gcr.c \
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esb-sensors.c node-id.c eeprom.c cfs-eeprom.c energest-arch.c
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esb-sensors.c node-id.c eeprom.c energest-arch.c
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CFS_EEPROM = cfs-eeprom.c
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CFS_COFFEE = cfs-coffee.c cfs-coffee-arch.c
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CONTIKI_TARGET_DIRS = . dev apps net loader
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ifndef CONTIKI_TARGET_MAIN
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CONTIKI_TARGET_MAIN = contiki-esb-main.c
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@ -24,6 +27,12 @@ CONTIKI_TARGET_SOURCEFILES += contiki-esb-default-init-net.c
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endif
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endif
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ifeq ($(CFS),coffee)
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CONTIKI_TARGET_SOURCEFILES += $(CFS_COFFEE)
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else
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CONTIKI_TARGET_SOURCEFILES += $(CFS_EEPROM)
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endif
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include $(CONTIKI)/platform/$(TARGET)/apps/Makefile.apps
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#PROJECT_OBJECTFILES += $(OBJECTDIR)/contiki-esb-main.o
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50
platform/esb/cfs-coffee-arch.c
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50
platform/esb/cfs-coffee-arch.c
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@ -0,0 +1,50 @@
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/*
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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 functionality 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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#include "cfs-coffee-arch.h"
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static const unsigned char nullb[COFFEE_SECTOR_SIZE] = {0};
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void
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cfs_coffee_arch_erase(uint16_t sector)
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{
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eeprom_write(COFFEE_START + sector * COFFEE_SECTOR_SIZE,
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(unsigned char *)nullb, sizeof(nullb));
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}
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77
platform/esb/cfs-coffee-arch.h
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platform/esb/cfs-coffee-arch.h
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#ifndef CFS_COFFEE_ARCH_H
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#define CFS_COFFEE_ARCH_H
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/*
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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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#include "contiki-conf.h"
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#include "dev/eeprom.h"
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#define COFFEE_SECTOR_SIZE 64UL
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#define COFFEE_PAGE_SIZE 64UL
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#define COFFEE_START CFS_EEPROM_CONF_OFFSET
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#define COFFEE_SIZE ((32 kb) - COFFEE_START)
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#define COFFEE_PAGE_COUNT (COFFEE_SIZE / COFFEE_PAGE_SIZE)
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#define COFFEE_PAGES_PER_SECTOR (COFFEE_SECTOR_SIZE / COFFEE_PAGE_SIZE)
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#define COFFEE_NAME_LENGTH 16
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#define COFFEE_DYN_SIZE (1 kb)
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#define COFFEE_FD_SET_SIZE 2
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#define COFFEE_LOG_DIVISOR 4
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#define COFFEE_LOG_SIZE (256)
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#define COFFEE_LOG_TABLE_LIMIT 16
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#define COFFEE_DIR_CACHE_ENTRIES 1
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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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#define READ_HEADER(hdr, page) \
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COFFEE_READ((hdr), sizeof (*hdr), (page) * COFFEE_PAGE_SIZE)
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#define WRITE_HEADER(hdr, page) \
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COFFEE_WRITE((hdr), sizeof (*hdr), (page) * COFFEE_PAGE_SIZE)
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void cfs_coffee_arch_erase(uint16_t sector);
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#endif /* !COFFEE_ARCH_H */
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