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This commit is contained in:
heyuanjie87 2018-09-20 09:41:05 +08:00
parent 3e71dc88f3
commit b620c10014
4 changed files with 28 additions and 60 deletions
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27
components/drivers/include/drivers/mtd.h
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@ -1,25 +1,16 @@
/*
* File : mtd.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2012, Shanghai Real-Thread Technology Co., Ltd
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : mtd.h
*
* Change Logs:
* Date Author Notes
* 2018-7-5 heyuanjie the first version
* Date Author Notes
2018-09-10 heyuanjie87 first version
*/
#ifndef __MTD_H__

31
components/drivers/include/drivers/mtdnand.h
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@ -1,29 +1,16 @@
/*
* File : nand.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2006 - 2012, RT-Thread Development Team
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Change Logs:
* Date Author Notes
* 2018-7-8 heyuanjie the first version
* SPDX-License-Identifier: Apache-2.0
*/
/*
* COPYRIGHT (C) 2012, Shanghai Real Thread
* File : mtdnand.h
*
* Change Logs:
* Date Author Notes
2018-09-10 heyuanjie87 first version
*/
#ifndef _MTDNAND_H_
@ -113,6 +100,6 @@ struct nand_ops
int(*markbad)(rt_nand_t *nand, uint32_t blk); /* if NULL OOB[0] used as bad mark(set to 0x00) */
};
int rt_mtd_nand_init(rt_nand_t *nand, int blk_size, int page_size, int blks_pc, int oob_size);
int rt_mtd_nand_init(rt_nand_t *nand, int blk_size, int page_size, int oob_size);
#endif /* MTD_NAND_H_ */

27
components/drivers/include/drivers/mtdnor.h
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@ -1,25 +1,16 @@
/*
* File : mtdnor.h
* This file is part of RT-Thread RTOS
* COPYRIGHT (C) 2012, Shanghai Real-Thread Technology Co., Ltd
* Copyright (c) 2006-2018, RT-Thread Development Team
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
* SPDX-License-Identifier: Apache-2.0
*/
/*
* File : mtdnor.h
*
* Change Logs:
* Date Author Notes
* 2018-8-30 heyuanjie the first version
* Date Author Notes
2018-09-10 heyuanjie87 first version
*/
#ifndef __MTDNOR_H__

3
components/drivers/mtd/mtdnand.c
View File

@ -601,7 +601,7 @@ static const struct mtd_ops _ops =
nand_block_markbad,
};
int rt_mtd_nand_init(rt_nand_t *nand, int blk_size, int page_size, int blks_pc, int oob_size)
int rt_mtd_nand_init(rt_nand_t *nand, int blk_size, int page_size, int oob_size)
{
uint8_t *buf;
@ -616,7 +616,6 @@ int rt_mtd_nand_init(rt_nand_t *nand, int blk_size, int page_size, int blks_pc,
nand->buffers.ecccode = buf;
nand->pagebuf = 0; /* alloc when unaligen access */
nand->size = blk_size * blks_pc;
nand->pages_pb = blk_size / page_size;
nand->ecc._step = page_size / nand->ecc.stepsize;
nand->page_size = page_size;