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initial test port of Coffee for the MSB-430 platform.

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nvt-se 2009-05-25 14:14:32 +00:00
parent 8f7f7fb896
commit 09a1c115fe
2 changed files with 74 additions and 1 deletions
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2
platform/msb430/Makefile.msb430
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@ -3,7 +3,7 @@ SD = sd.c sd_cache.c sd_erase.c sd_info.c sd_msb430.c sdspi.c
MSB = dma.c infomem.c node-id.c \
msb430-uart1.c rs232.c \
cc1020.c cc1020-uip.c adc.c init-net-rime.c \
msb430-slip-arch.c
msb430-slip-arch.c cfs-coffee.c
CONTIKI_TARGET_DIRS = . dev dev/sd apps net loader
ifndef CONTIKI_TARGET_MAIN

73
platform/msb430/cfs-coffee-arch.h Normal file
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@ -0,0 +1,73 @@
/*
* Copyright (c) 2009, Swedish Institute of Computer Science
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* This file is part of the Contiki operating system.
*
*/
/**
* \file
* Coffee architecture-dependent header for the Tmote Sky platform.
* \author
* Nicolas Tsiftes <nvt@sics.se>
*/
#ifndef CFS_COFFEE_ARCH_H
#define CFS_COFFEE_ARCH_H
#include "contiki-conf.h"
#include "dev/sd/sd.h"
/* Coffee configuration parameters. */
#define COFFEE_SECTOR_SIZE (10*1024*1024UL)
#define COFFEE_PAGE_SIZE 1024UL
#define COFFEE_START 0
#define COFFEE_SIZE (COFFEE_SECTOR_SIZE * 2)
#define COFFEE_NAME_LENGTH 16
#define COFFEE_MAX_OPEN_FILES 6
#define COFFEE_FD_SET_SIZE 8
#define COFFEE_LOG_TABLE_LIMIT 256
#define COFFEE_DIR_CACHE_ENTRIES 16
#define COFFEE_DYN_SIZE 32*1024UL
#define COFFEE_LOG_SIZE 8*1024UL
/* Flash operations. */
#define COFFEE_WRITE(buf, size, offset) \
sd_write(COFFEE_START + (offset), (char *)(buf), (size))
#define COFFEE_READ(buf, size, offset) \
sd_read((char *)(buf), COFFEE_START + (offset), (size))
#define COFFEE_ERASE(sector) \
sd_erase_blocks((sector) * COFFEE_SECTOR_SIZE, COFFEE_SECTOR_SIZE / 512);
/* Coffee types. */
typedef int16_t coffee_page_t;
typedef int32_t coffee_offset_t;
#endif /* !COFFEE_ARCH_H */