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/*

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This file is part of CanFestival, a library implementing CanOpen Stack.

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 Author: Christian Fortin (canfestival@canopencanada.ca)

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See COPYING file for copyrights details.

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This library is free software; you can redistribute it and/or

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modify it under the terms of the GNU Lesser General Public

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License as published by the Free Software Foundation; either

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version 2.1 of the License, or (at your option) any later version.

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This library is distributed in the hope that it will be useful,

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but WITHOUT ANY WARRANTY; without even the implied warranty of

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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

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Lesser General Public License for more details.

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You should have received a copy of the GNU Lesser General Public

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License along with this library; if not, write to the Free Software

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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

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*/

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#if !defined(_LPC2138_H_)

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#define _LPC2138_H_

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/* block and maximum size of NVRRAM in bytes */ 

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#define NVRAM_BLOCK_SIZE 256

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#define NVRAM_MAX_SIZE 1024*512

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extern short data_len;

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extern short data_num_pages;

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extern unsigned int *data_page;

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extern unsigned int data_addr;

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extern unsigned int *regs_page;

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void lpc2138_pinsel_set(int pin, LPC2138_PORT port, int size, int func); 

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void lpc2138_pinsel_clear(void); 

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int lpc2138_printf(void); 

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int lpc2138_printf_pins(void); 

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int lpc2138_fprintf(FILE *stream);

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int lpc2138_fprintf_pins(FILE *stream);

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unsigned char sja1000_read(unsigned char addr8);

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void sja1000_write(unsigned char addr8, unsigned char data);

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void iat_flash_erase(unsigned int command_ee,unsigned int result_ee[]);

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void iat_flash_write_page(unsigned int addr);

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void iat_flash_read_page(unsigned int addr);

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void iat_flash_write_regs(void);

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void iat_flash_read_regs(void);

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#endif

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