Disc ROM Memory Mapped I/O $1128 - Read at initialisation and the result is thrown away. I assume this is a general reset controller $1140 - Write Protect check. Returns $00 for not, $80 if write protection enable $1180/$1181 - Step motor Phase 0 on/off respectively $1182/$1183 - Step motor Phase 1 ...

Small utility to decode from RAW image format, produced by the emulator, to a cooked binary format.

Includes source code. Decode tables and method are from the original disk ROM.

Here is some further progress. This is a link to the current Windows 32 bit WIP binary, which now includes full Laser DOS emulation and the ROM file. Use SourceForge The source changes are already on the SourceForge page. You will most likely need the manual scanned by Madrigal in a previous post, a...

This is a quick howto on getting a working PASCAL-M compiler and intepreter. The compiler, documentation and tools, can be download from http://pascal.hansotten.com/uploads/mpascal/mpascalv1.zip The interpreter, documentation and tools, can be download from http://pascal.hansotten.com/uploads/mpasca...

Coming soon ... pascal-M on the Salora Manager / Laser 2001 and CSL. This is as easy as write P4 compatible code, compile on PC, test on PC, convert to p-code. So far all is going well - I hope to have a WIP release in a week or so. The process is 3 steps Step 1 - write PASCAL P4 compliant code prog...

Thanks for sharing this rare ROM - and so quickly!

OK - I think I see the confusion. The low bit of bytes $11 and $13 should be discarded. The read functions do the following ROM:AB2F loc_AB2F: ; CODE XREF: sub_BDC3-12A4j ROM:AB2F LDA $11 ROM:AB31 ROM:AB31 loc_AB31: ; CODE XREF: sub_BDC3-1284j ROM:AB31 BEQ loc_AB46 ROM:AB33 AND #$F ROM:AB35 LSR A RO...

Which games use 16 positions? The joy function in CV basic can only see the standard 8, so would be interesting to look at the 16 position code.

PC parallel would be cheap and easy, if it's possible to get a cart connector. Minimal software, few chips.

OK - cross compiles on debian for windows.

I can drop the source files here, if anyone wants to play along.