33 lines
604 B
C
33 lines
604 B
C
#ifndef _DRV_MODEL_H_
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#define _DRV_MODEL_H_
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#include "drv_model_pub.h"
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#define DD_MAX_DEV (DD_DEV_TYPE_END & 0xFFFF)
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#define DD_MAX_DEV_MASK (DD_MAX_DEV - 1)
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#define DD_MAX_NAME_LEN (16)
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typedef enum _dd_state_ {
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DD_STATE_NODEVICE = 0, // find no such device when you open
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DD_STATE_CLOSED, //
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DD_STATE_OPENED, //
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DD_STATE_BREAK, //
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DD_STATE_SUCCESS //
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} DD_STATE;
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typedef struct _drv_dev_ {
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// char *name;
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UINT32 use_cnt;
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DD_STATE state;
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DD_OPERATIONS *op;
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DD_OPEN_METHOD method;
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void *private;
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} DRV_DEV_S, *DRV_DEV_PTR;
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#endif // _DRV_MODEL_H_
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