Difference between revisions of "OSWORD &FE"
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| − | [[Category:OSWORD]] | + | [[Category:OSWORD]][[Category:Second Processors]]__NOTOC__ |
| − | OSWORD &FE (254) - | + | ==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) - | + | ==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== | ==See Also== | ||
| − | * http://mdfs.net/Docs/Comp/BBC/Oswords | + | * [[OSWORD &FF]] |
| + | * [http://mdfs.net/Docs/Comp/BBC/Oswords OSWORDs list at mdfs.net] | ||
| + | * [http://mdfs.net/Software/Tube/ mdfs.net] | ||
[[User:Jgharston|Jgharston]] 14:29, 26 May 2009 (UTC) | [[User:Jgharston|Jgharston]] 14:29, 26 May 2009 (UTC) | ||
| + | [[User:Jgharston|Jgharston]] ([[User talk:Jgharston|talk]]) 03:29, 20 July 2020 (CEST) | ||
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)
