CosmosOS/Cosmos

Cosmos is an operating system "construction kit", built from the ground up around the IL2CPU compiler in C# and our home-brewed language called X#.

fabiosarts

@fabiosarts

i'll check visual studio installer again

KM198912

@KM198912

that is not it

fabiosarts

@fabiosarts

i'm currently using windows 8.1

KM198912

@KM198912

with VS2019

fabiosarts

@fabiosarts

exactly

KM198912

@KM198912

after you installed VMWare did you restart your PC?

fabiosarts

@fabiosarts

yes, i had it installed a couple of weeks ago

VMs it's a must for me xD

KM198912

@KM198912

the fact that you can compile the iso and run vmware actually makes me doubt that there is something wrong

infact that is how i use it as i dont use the debugger

fabiosarts

@fabiosarts

i see, it came to my mind to do it this way, but didn't found a way to connect the debugger to the already running instance

KM198912

@KM198912

just disable the debugger

fabiosarts

@fabiosarts

i see

KM198912

@KM198912

if i want to debug i use a try catch and Console.WriteLine as i deploy to physical hardware and have no use for the debugger

fabiosarts

@fabiosarts

that's a good one :O

Matthijs ter Woord

@mterwoord

no use for debugger?

KM198912

@KM198912

i cant debug with it on pyhsical hardware xD

Matthijs ter Woord

@mterwoord

as long as your physical hardware has a (real) serial port, you can still debug

KM198912

@KM198912

it doesnt

its a very basic laptop

Matthijs ter Woord

@mterwoord

fabiosarts

@fabiosarts

wouldn't an USB-RS232 adaptor work? or it would require an USB controller?

Matthijs ter Woord

@mterwoord

yes, real serial port is really low level. usb needs pci, usb implementation etc, all in assembler

KM198912

@KM198912

but so far everything, beside the HDD works on the laptop with cosmos so i cant complain

Matthijs ter Woord

@mterwoord

cool

in the early days of cosmos @czhower and me did a presentation with 3 computers and 2 beamers, showcasing real-hardware debugging

KM198912

@KM198912

i think i have seen pictures of that with some card danging around in the case

funny is that the laptop even detected the PS2 without any patches

but i might look into the routine to detect the hdd

just need to find a way to see if it detected the hdd, and not the volumes

fabiosarts

@fabiosarts

as far i know, PS/2 it's the "default" keyboard input, as it connect directly to the cpu by using interrupts

by the other hand, i think most of the motherboards emulates an ps/2 keyboard from usb

KM198912

@KM198912

It doesnt work correctly in cosmos correctly yet

fabiosarts

@fabiosarts

doesn't it?
i assumed usb keyboards worked everywhere :O

KM198912

@KM198912

No my Computers apart from the Laptop all throw ps2 errors without patches

Kudzu

@czhower

@mterwoord I dont know which person you were responding to but:

https://www.youtube.com/watch?v=kXwlg-NN8NI

https://www.youtube.com/watch?v=d_1Bup3TR_M

KM198912

@KM198912

that was to me

because i said i wasnt able to debug on my laptop

Kudzu

@czhower

Cosmos has very limited hardware support and remote debugging on physical hardware requires a bus based serial connection

KM198912

@KM198912

yeah you told me that ages ago when my i7 was laying in its last breath

but now that i am back i am keeping my promise by helping where i can :P and if it is just writing wikis

Kudzu

@czhower

best for now is VM

KM198912

@KM198912

to debug yeah, but apart from that my laptop works perfectly with cosmos, the PS/2 is detected etc, only thing not working correctly is the HDD in Compability mode, but for that i am making AHCI talk active now to tell me what it detects @czhower

KM198912

@KM198912

anyone knows where i am going wrong here and why with 2 partitions they repeat on the second partition?

            int count = vFS.GetVolumes().Count;

            for (int i = 0; i < count; i++)
            {
                string label = vFS.GetFileSystemLabel(i.ToString());
                int UsedSpace = (int)vFS.GetTotalSize(i.ToString()) - (int)vFS.GetTotalFreeSpace(i.ToString());
                long intBytes = UsedSpace;
                m_log.InfoFormat("FILE SYSTEM", "Detected Partition Label for Partition: " + i.ToString() + " is " + label);

                m_log.InfoFormat("FILE SYSTEM", @"Total Size for Partition " 
                + i.ToString() +
                " is " + FormatBytes(vFS.GetTotalSize(i.ToString())) + 
                " Free: "+ FormatBytes(vFS.GetTotalFreeSpace(i.ToString())) + 
                " Used: "+ FormatBytes((long)intBytes));
            }

i think that it is because the for loop will only count to one less than is found?

Elia Sulimanov

@EliaSulimanov

tried your code, the count is 1 on first init of VFS

and it goes to this:

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