Entry | |
---|---|
R0 | Flag byte |
R1 | Port number |
R2 | Station number |
R3 | Net number |
R4 | Pointer to data buffer |
R5 | Buffer size |
R6 | Retry count |
R7 | Delay (in centi-seconds) |
Exit | |
---|---|
R0 | Handle |
R1 | Corrupted |
R2 | Pointer to buffer |
R3 | Station number |
R4 | Net number (or 0 if R3 on entry was the local net) |
The purpose of this call is to create a Transmit Control Block and starts a transmission.
The data buffer should be in RMA or some other permanently available area of memory, due to the way in which the data is read.
This SWI is re-entrant.