altera_avalon_cfi_flash_amd_funcs.h

nios中自定义指令集实现三角函数的软件部分。

#ifndef __ALT_FLASH_AMD_FUNCS_H__
/******************************************************************************
*                                                                             *
* License Agreement                                                           *
*                                                                             *
* Copyright (c) 2003 Altera Corporation, San Jose, California, USA.           *
* All rights reserved.                                                        *
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* 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.                         *
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* DEALINGS IN THE SOFTWARE.                                                   *
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* This agreement shall be governed in all respects by the laws of the State   *
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*                                                                             *
* altera_avalon_cfi_flash_amd_funcs.h                                         *
*                                                                             *
* Exported functions for programming an AMD device                            *
*                                                                             *
* Author PRR                                                                  *
*                                                                             *
******************************************************************************/

#define __ALT_FLASH_AMD_FUNCS_H__

#include "sys/alt_flash_dev.h"
#include "altera_avalon_cfi_flash.h"
int alt_erase_block_amd(alt_flash_dev* flash_info, int block_offset);
int alt_program_amd(alt_flash_dev* flash, int block_offset, 
                    int offset, const void* source_address, 
                    int length);
#endif /* __ALT_FLASH_AMD_FUNCS_H__ */