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[/] [ao486/] [trunk/] [syn/] [soc/] [firmware/] [exe_bsp/] [HAL/] [inc/] [sys/] [alt_flash_dev.h] - Rev 7
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#ifndef __ALT_FLASH_DEV_H__ /****************************************************************************** * * * License Agreement * * * * Copyright (c) 2004 Altera Corporation, San Jose, California, USA. * * All rights reserved. * * * * Permission is hereby granted, free of charge, to any person obtaining a * * copy of this software and associated documentation files (the "Software"), * * to deal in the Software without restriction, including without limitation * * the rights to use, copy, modify, merge, publish, distribute, sublicense, * * and/or sell copies of the Software, and to permit persons to whom the * * Software is furnished to do so, subject to the following conditions: * * * * The above copyright notice and this permission notice shall be included in * * all copies or substantial portions of the Software. * * * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * * DEALINGS IN THE SOFTWARE. * * * * This agreement shall be governed in all respects by the laws of the State * * of California and by the laws of the United States of America. * * * * Altera does not recommend, suggest or require that this reference design * * file be used in conjunction or combination with any other product. * ******************************************************************************/ /****************************************************************************** * * * THIS IS A LIBRARY READ-ONLY SOURCE FILE. DO NOT EDIT. * * * ******************************************************************************/ /****************************************************************************** * * * Alt_flash_dev.h - Generic Flash device interfaces * * * * Author PRR * * * ******************************************************************************/ #define __ALT_FLASH_DEV_H__ #include "alt_flash_types.h" #include "sys/alt_llist.h" #include "priv/alt_dev_llist.h" #include "alt_types.h" typedef struct alt_flash_dev alt_flash_dev; typedef alt_flash_dev alt_flash_fd; static ALT_INLINE int alt_flash_device_register( alt_flash_fd* fd) { extern alt_llist alt_flash_dev_list; return alt_dev_llist_insert ((alt_dev_llist*) fd, &alt_flash_dev_list); } typedef alt_flash_dev* (*alt_flash_open)(alt_flash_dev* flash, const char* name ); typedef int (*alt_flash_close)(alt_flash_dev* flash_info); typedef int (*alt_flash_write)( alt_flash_dev* flash, int offset, const void* src_addr, int length ); typedef int (*alt_flash_get_flash_info)( alt_flash_dev* flash, flash_region** info, int* number_of_regions); typedef int (*alt_flash_write_block)( alt_flash_dev* flash, int block_offset, int data_offset, const void* data, int length); typedef int (*alt_flash_erase_block)( alt_flash_dev* flash, int offset); typedef int (*alt_flash_read)(alt_flash_dev* flash, int offset, void* dest_addr, int length ); struct alt_flash_dev { alt_llist llist; const char* name; alt_flash_open open; alt_flash_close close; alt_flash_write write; alt_flash_read read; alt_flash_get_flash_info get_info; alt_flash_erase_block erase_block; alt_flash_write_block write_block; void* base_addr; int length; int number_of_regions; flash_region region_info[ALT_MAX_NUMBER_OF_FLASH_REGIONS]; }; #endif /* __ALT_FLASH_DEV_H__ */
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