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lpc_nandflash.h
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1 /*
2 * @brief Common NAND Flash functions
3 *
4 * @note
5 * Copyright(C) NXP Semiconductors, 2012
6 * All rights reserved.
7 *
8 * @par
9 * Software that is described herein is for illustrative purposes only
10 * which provides customers with programming information regarding the
11 * LPC products. This software is supplied "AS IS" without any warranties of
12 * any kind, and NXP Semiconductors and its licensor disclaim any and
13 * all warranties, express or implied, including all implied warranties of
14 * merchantability, fitness for a particular purpose and non-infringement of
15 * intellectual property rights. NXP Semiconductors assumes no responsibility
16 * or liability for the use of the software, conveys no license or rights under any
17 * patent, copyright, mask work right, or any other intellectual property rights in
18 * or to any products. NXP Semiconductors reserves the right to make changes
19 * in the software without notification. NXP Semiconductors also makes no
20 * representation or warranty that such application will be suitable for the
21 * specified use without further testing or modification.
22 *
23 * @par
24 * Permission to use, copy, modify, and distribute this software and its
25 * documentation is hereby granted, under NXP Semiconductors' and its
26 * licensor's relevant copyrights in the software, without fee, provided that it
27 * is used in conjunction with NXP Semiconductors microcontrollers. This
28 * copyright, permission, and disclaimer notice must appear in all copies of
29 * this code.
30 */
31
32 #ifndef __LPC_NANDFLASH_H_
33 #define __LPC_NANDFLASH_H_
34
35 #include "board.h"
36
37 #ifdef __cplusplus
38 extern "C" {
39 #endif
40
49 typedef struct {
50 UNS_32 page_size;
51 UNS_32 spare_size;
52 UNS_32 pages_per_block;
53 UNS_32 block_cnt;
54 } lpc_nandflash_size_t;
55
60 void lpc_nandflash_init(void);
61
66 void lpc_nandflash_DeInit(void);
67
72 const lpc_nandflash_size_t *lpc_nandflash_get_size(void);
73
79 void lpc_nandflash_get_id(uint8_t *pData);
80
85 uint8_t lpc_nandflash_read_status(void);
86
93 void lpc_nandflash_erase_block(uint32_t block);
94
104 uint32_t lpc_nandflash_write_page(uint32_t block, uint32_t page, uint8_t *data, uint32_t size);
105
113 void lpc_nandflash_read_start(uint32_t block, uint32_t page, uint32_t ofs);
114
121 void lpc_nandflash_read_data(uint8_t *data, uint32_t size);
122
127 #ifdef __cplusplus
128 }
129 #endif
130
131 #endif /* __LPC_NANDFLASH_H_ */