45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
/*
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* Copyright (c) 2006-2022, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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* 2021-11-11 JasonHu first version
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*/
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#ifndef DRV_SDMMC_H__
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#define DRV_SDMMC_H__
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#include <rtdef.h>
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#include <rtdevice.h>
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#define SDMMC_CARD_NR 2
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#define SDMMC_DEV_NAME_DEF "sdmmc0"
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struct dev_sdmmc
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{
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int host_id; /* host id for each card device */
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struct rt_device_blk_geometry geometry; /* block geometry */
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};
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void sd_mmc1_init(void);
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void sd_mmc1_deinit(void);
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#ifdef RT_USING_DEVICE_OPS
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#define rt_dev_has_control(dev) (dev)->ops->control
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#define rt_dev_control(dev, cmd, args) (dev)->ops->control(dev, cmd, args)
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#define rt_dev_read(dev, pos, buffer, size) (dev)->ops->read(dev, pos, buffer, size)
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#define rt_dev_write(dev, pos, buffer, size) (dev)->ops->write(dev, pos, buffer, size)
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#else
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#define rt_dev_has_control(dev) (dev)->control
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#define rt_dev_control(dev, cmd, args) (dev)->control(dev, cmd, args)
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#define rt_dev_read(dev, pos, buffer, size) (dev)->read(dev, pos, buffer, size)
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#define rt_dev_write(dev, pos, buffer, size) (dev)->write(dev, pos, buffer, size)
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#endif
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#endif
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