Page Comparison

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void  FSDev_Rd (CPU_CHAR    *name_dev,

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                void        *p_dest,

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                FS_SEC_NBR   start,D

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                FS_SEC_QTY   cnt,

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                FS_ERR      *p_err);

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File
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Called from
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Code enabled by
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fs_dev.c
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Application
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N/A
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Read data from device sector(s). See also section 7-4 “Raw Device IO” on page 94. Anchor11049951104995
Arguments
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name_dev Anchor11414561141456
Device name.
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1103967p_dest Anchor11414631141463
Pointer to destination buffer.
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start Anchor11414701141470
Start sector of read.
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cnt Anchor11414771141477
Number of sectors to read
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1092692p_err Anchor11414841141484
Pointer to variable that will receive the return error code from this function
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class
WebWorks_Indent_1
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FS_ERR_NONE
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class
WebWorks_Indent_2
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Sector(s) read.
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class
WebWorks_Indent_1
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FS_ERR_NAME_NULL
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class
WebWorks_Indent_2
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Argument name_dev passed a NULL pointer.
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class
WebWorks_Indent_1
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FS_ERR_NULL_PTR
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class
WebWorks_Indent_2
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Argument p_dest passed a NULL pointer.
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Or device access error (see section B-4 “Device Error Codes”
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).
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Returned Value
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None. Anchor11003931100393
Notes/Warnings
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Device state change will result from device I/O, not present or timeout error.