Detect Q-emulator

[t0nyt]

I’m going to be working on some test software that needs to use different configurations depending on whether it’s running on a real QL or in Q-emulator (ideally I’d do all the development on a QL, but that’s just impractical for me currently due to circumstances)

So is there a way to determine which system the program is running on please?

If not I have the options of either running one on JS and the other on Minerva and checking the version or setting a flag at the top of the code

But it would be so much easier, and less chance of messing up/getting confused, if the detection was automatic

Any thoughts please?

Many thanks
Tony

[bwinkel67]

You could try and edit the ROM file that Qemulator i s using and change the JS string.

[t0nyt]

You could try and edit the ROM file that Qemulator i s using and change the JS string.

That’s genius, thanks!

[Derek_Stewart]

Hi,

Why not use VER$ which returns:

PRINT VER$ : REMark returns the QDOS ID
PRINT VER$(1) : REMark returns the QDOS version

[t0nyt]

Hi,

Why not use VER$ which returns:

PRINT VER$ : REMark returns the QDOS ID
PRINT VER$(1) : REMark returns the QDOS version

Hi Derek,

I’d assumed both the QL & Q-emulator would return the same values for the same ROM

They do for ver$

I get bad parameter from ver$(1)

Thanks
Tony

[janbredenbeek]

PRINT VER$(1) : REMark returns the QDOS version

Doesn't work on JS, only Minerva and SMSQ/E.

It's unfortunate that the MACHINE function only works on SMSQ/E.

[t0nyt]

PRINT VER$(1) : REMark returns the QDOS version

Doesn't work on JS, only Minerva and SMSQ/E.

It's unfortunate that the MACHINE function only works on SMSQ/E.

I’ll be using Minerva, but both QL & Q-emulator return 1.98 for ver$(1)

Will do something with the ROM image

Many thanks
Tony

[dilwyn]

https://dilwyn.theqlforum.com/docs/arti ... ulator.zip

Assembler only, IIRC.

Other articles also on same page about identifying machine type, e.g. https://dilwyn.theqlforum.com/docs/articles/machine.zip and https://dilwyn.theqlforum.com/docs/articles/what_hw.zip

[t0nyt]

https://dilwyn.theqlforum.com/docs/arti ... ulator.zip

Assembler only, IIRC.

Other articles also on same page about identifying machine type, e.g. https://dilwyn.theqlforum.com/docs/articles/machine.zip and https://dilwyn.theqlforum.com/docs/articles/what_hw.zip

Thanks Dilwyn. That could be useful when I switch the dev from basic to assembler testing

For now I've just edited the 1.98 ROM to return 1.97 in q-emulator

Many thanks all
Tony

[M68008]

There is an extension to detect Q-emuLator:

https://www.terdina.net/ql/soft/qemu_version_bin

It provides a command called IS_QEMULATOR (and another one called QEMU_VER$).