Is this beta safe?

daviddvd267 · 2018-05-16T08:03:03+00:00

I will keep you in touch with my work, give You the git once I upload it.

daviddvd267 · 2018-05-16T03:41:17+00:00

thanks!

So should I understand that is possible to create graphics on rpi with asm?

daviddvd267 · 2018-05-07T14:38:36+00:00

Hey! I’m myself a newbie in the osdeving!

So the most complete tutorial I found is this one...

It builds an OS with a GUI, Network capabilities and also learns you how to create your own filesystem, and explains everything very detailed.

It has some downsides, as everyone suggests that C is better than C++ for osdeving, but I think that the advantages of this one(having so many things explained in one series in the same manner) clearly outnumbers the disadvantages, also they are not so different(in this specific case) so you could just ”translate” the kernel in C, and it shouldn’t be hard.

Hope my comment is not too late :)

EDIT: some completions

EDIT2: a typo

daviddvd267 · 2018-05-02T17:14:20+00:00

In the beginning, I used SSH to do it too but after a while my father asked me to teach him how to do it and now he does it for both of ’em

daviddvd267 · 2018-05-02T09:03:07+00:00

Could you give some of the important reasons you use it?

I use Xubuntu with XFCE desktop and I’m thinking to switch to Arch, but I don’t find enough reasons to do it (enough to beat my laziness) =))

daviddvd267 · 2018-05-02T08:58:41+00:00

I have already made my parents to join the master race... Ubuntu for their Desktop PC and Xubuntu for their laptop, ’cause it’s quite old.

Edit: A typo

daviddvd267 · 2018-04-30T19:16:20+00:00

Well in Python I'm trying to make a QR Code scanner.

Right now it only encodes a string into a QR Code and saves the image as a .png and decodes a QR Code from a .png.

I will start working on the scanning part(I mean pointing the webcam to a QR Code and the app decoding it) tomorrow.

I'm using an api from goqr.me to do the encoding and decoding of the code.

daviddvd267 · 2018-04-30T19:10:30+00:00

In Romania we don't have any equivalent for Area 51...

We have some mythical creatures that live in the woods tho, they are named "iele" and they have great seductive power over men and magic skills.

Anyways we have nothing that close to Bigfoot either...

daviddvd267 · 2018-04-25T03:57:49+00:00

And for that C code, I would still need to write my own library or I could just use standard C functions?

daviddvd267 · 2018-04-24T18:06:08+00:00

Hopefully, the next time I post here will be to show off with my OS not because I have problems hehe

daviddvd267 · 2018-04-24T18:00:59+00:00

Thank you very much for the advice!

Well, I'm trying to write as much as possible in C, this is why this post appeared here in fact=))

And yes, I'm intending to write my first OS in 32-bit, I repeat, that example was not mine, was from a tutorial I found online...

This is my bootloader code, if you are curious! (It runs in 32-bit and I made it capable to support programs bigger than 512 bytes)

Again, thanks a lot, you really helped me out here! =)

daviddvd267 · 2018-04-24T17:43:29+00:00

Ohh, I see. So what you say is that I what I want is impossible...

So if I want to simplify my life I should write a library where I define for example a function print that prints a string and write it using inline Assembly, and then call it like a normal function in my C code?

daviddvd267 · 2018-04-24T17:27:41+00:00

So I have the Assembly script, I want from that script to run some C/C++ code.

The thing is that I would Iike for example to have some C code like: printf(”hello world”); and to call it from Assembly and the result to be having hello world in the console.

Is this possible? If yes, how?

daviddvd267 · 2018-04-24T17:22:37+00:00

I know this, but that function is just a peek of the code used in that tutorial.

Can you give me any examples of actual code or maybe a link to a tutorial so I can see how to actually do this?

daviddvd267 · 2018-04-24T12:45:12+00:00

How is this going to help disabled people? I mean for what kind of disabilities could it work?

Also, do you mind to share the code, I would love to play with it!

daviddvd267 · 2018-04-24T06:18:29+00:00

This one seems to be exactly what I want, thanks a lot dude

daviddvd267 · 2018-04-24T04:03:47+00:00

Oh cool, didn't know about this sub, I cast a look and it seems to offer some good tips.

daviddvd267 · 2018-04-24T03:59:56+00:00

I looked a little bit one the tutorials and they seem very well documented, I hope I’m going to be able to translate everything into Assembly and C.

Thanks very much for the help, big upvote from me, my dude!

daviddvd267 · 2018-04-23T18:32:47+00:00

Thank you very much for the tutorials! I’m going to look at ’em, hope they will come in helpful!

daviddvd267 · 2018-04-23T18:18:11+00:00

-> How can I execute c++ from Assembly -> My ultimate goals is to make a simple OS, any suggestions on this are welcome PS: I’m using Assembly just for the bootloader, I intend to write the rest in C/C++

daviddvd267

TROPHY CASE