File Server Get Bytes 32 (changes)
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File Server Protocol Interface
» File Server Protocol Functions
» Get Bytes 32
Get Bytes 32
Function code 43
This function is the 32 bit extended version of Get Bytes.
The request packet is:
| Byte | Meaning |
|---|---|
| 1 – 5 | standard Tx header (function code 43) |
| 6 – 7 | unknown |
| 8 | reply port |
| 9 | file handle |
| 10 – 13 | number of bytes to read |
| 14 -17 | offset to read from |
The data is send in the same way as Get Bytes. The final response packet is:
| Byte | Meaning |
|---|---|
| 1 – 2 | standard Rx header |
| 3 | &00 → all OK, &80 → read includes last byte of file |
| 4 – 7 | number of bytes returned |
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