Difference between revisions of "OSWORD &FE"
(Initial details of Z80 OSWORD &FE.) |
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| − | ==OSWORD &FE (254) - Z80 MFM disk | + | ==OSWORD &FE (254) - Z80 MFM disk access (Z80 Tube OS)== |
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Latest revision as of 10:11, 5 September 2020
OSWORD &FE (254) - Z80 MFM disk access (Z80 Tube OS)
On entry: XY?0 =(send block length) XY?1 =(receive block length) XY!2 =
This is loaded by the Z80 Tube v2 client code from $.CPM.X or $.CPM.Y on the host filing system. The code is currently being disassembled.
OSWORD &FE (254) - DOS Text output (80x86 DOS, unimplemented)
The 6502 host support code in 6502.SYS installed by the 80x86 DOS just returns from OSWORD &FE.
See Also
Jgharston 14:29, 26 May 2009 (UTC) Jgharston (talk) 03:29, 20 July 2020 (CEST)
