SIO Command $53 Network Status - FujiNetWIFI/fujinet-firmware GitHub Wiki
Network Status ($53) ['S']
Description
Retrieve Network Status information for a connection
This retrieves a 4 byte payload containing the status information for a given connection.
The structure of this buffer is:
| Offset | Description |
|---|---|
| 0 | The Low byte of # of bytes waiting in buffer |
| 1 | The High byte of # of bytes waiting in buffer |
| 2 | Connection Status (0 = not connected, 1 = connected) |
| 3 | Last error (1 on success, otherwise an error |
Parameters
| DCB | Value |
|---|---|
| DDEVIC | $71 |
| DUNIT | $01 for N1: to $08 for N8: |
| DCOMND | $53 |
| DSTATS | $40 |
| DBUF | DVSTAT |
| DTIMLO | $0F |
| DBYT | 4 |
| DAUX1 | 0 (global substatus) |
| DAUX2 | 0 (per protocol substatus) |
For substatus, currently only 0 is implemented. But other substatuses might be implemented for protocol specific inquiries.
Examples
CC65
Atari BASIC
REM Get Status (CMD 83 'S')
XIO 13,#1,0,0,"N:"
REM PEEK 746-749 for DVSTAT
CC65
See Also
Put other related command links here.