Difference between revisions of "83Plus:BCALLs:50E9"
From WikiTI
m (wrong OS version) |
|||
| Line 29: | Line 29: | ||
== Links == | == Links == | ||
| − | A full disassembly of this entry point on OS 2. | + | A full disassembly of this entry point on OS 2.41 is [http://www.brandonw.net/calcstuff/50E9.txt here]. |
Revision as of 22:10, 5 November 2006
Synopsis
Unofficial Name: LinkReceive
BCALL Address: 50E9
Receives a series of bytes from the serial I/O port using either port 0 or the link assist, whichever is supported.
Inputs
- None
Outputs
- A contains status code
Destroys
- Unknown
Comments
I have no idea what this function does. Possible status codes returned are:
- 00 = link transmission error, possibly timeout.
- 01 = byte received and was 0E0h.
- 02 = byte received and was not 0E0h.
- 0F9h = busy receiving a byte.
- 0FAh = byte received and was not 0E0h.
- 0FBh = byte received and was 0E0h.
- 0FEh = byte received and was not 0E0h.
- 0FFh = unknown error.
Links
A full disassembly of this entry point on OS 2.41 is here.
