Start the assignment from the header inside the `src/` directory.
Please note that you must provide a `Kbuild` file and the module name must be `uart16550.ko`.
Please note that you must provide a `Kbuild` file and the module name must be `ssr.ko`.
> **Warning**
> You must not change this header, it will be overwritten by the checker.
> You can include any other headers in your project.
The first option is to code in the `src/` and run the checker using the following command:
```
$ ./local.sh checker 2-uart
$ ./local.sh checker 3-raid
```
This will start the docker, start the SO2 VM inside the docker and run the checher for you inside the VM.
If your run on Linux you can add the `--privileged` argument to the previous command and the checker will run with KVM support.
...
...
@@ -40,8 +40,8 @@ Thus the container will be started in privileged mode and you have access to KVM
After executing the last command you should get a prompter in the docker.
> **Warning**
> When running in interactive mode the `src/` directory is mounted to the `/linux/tools/labs/skels/assignments/2-uart` directory inside the docker.
> The previous directory is shared with the VM as well in `skels/assignments/2-uart`.
> When running in interactive mode the `src/` directory is mounted to the `/linux/tools/labs/skels/assignments/3-raid` directory inside the docker.
> The previous directory is shared with the VM as well in `skels/assignments/3-raid`.
> So any change in one would affect the other.
> **Be careful not to delete your code!**.
> We encourage you to make as many commits as possible on your **private** gitlab repo!
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...
@@ -63,25 +63,24 @@ To exit from the VM, you can use the following key combination:
CTRL + A X
```
4. Copy the `*.ko` into the `skels/assginments/2-uart-checker` directory
4. Copy the `*.ko` into the `skels/assginments/3-raid-checker` directory
```
# you should be in /home/root inside the VM
$ cd skels/assignments/2-uart-checker
$ cp ../2-uart/uart16550.ko .
# If you cannot find the solution.ko symlink in the checker directory
# you should also copy the solution.ko from the _test directory
# this module is part of the checker
$ cp _test/solution.ko .
$ cd skels/assignments/3-raid-checker
$ cp ../3-raid/ssr.ko .
# You should also copy the run-test executable from the _test directory
# this executable is part of the checker
$ cp _test/run-test .
```
5. Run the checker
```
# you should be in skels/assignments/2-uart-checker inside the VM
# you should be in skels/assignments/3-raid-checker inside the VM
sh _checker
```
## Submiting the assignment
1. Create a `*.zip` archive containing all the source files and headers of your solution and a `Kbuild` file that results in the `uart16550.ko` module.
1. Create a `*.zip` archive containing all the source files and headers of your solution and a `Kbuild` file that results in the `ssr.ko` module.
> **Warning**
> Please, keep in mind that you are not allowed to change the header inside the `/src` directory (`vmchecker-next` will overwrite this file, along with others).
> Also, make sure the sources are in the **root of the archive**.
Dragoș-Iulian ARGINT <dragos.argint@stud.acs.upb.ro>