Skip to content

Update linux.md #167

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
bors merged 3 commits into from
May 2, 2019
Merged

Update linux.md #167

Changes from all commits
Commits
Show all changes
3 commits
Select commit Hold shift + click to select a range
a2e16ac
Update linux.md
flip111 Feb 18, 2019
4f7338e
Merge branch 'master' into patch-10
Disasm May 1, 2019
abb7917
Remove obsoleve AUR instructions
Disasm May 1, 2019
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
56 changes: 26 additions & 30 deletions src/intro/install/linux.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -20,10 +20,7 @@ Here are the installation commands for a few Linux distributions.
<!-- QEMU 2.11.1 -->

``` console
$ sudo apt install \
gdb-multiarch \
openocd \
qemu-system-arm
sudo apt install gdb-multiarch openocd qemu-system-arm
```

- Ubuntu 14.04 and 16.04
Expand All @@ -37,10 +34,7 @@ $ sudo apt install \
<!-- QEMU 2.0.0 (?) -->

``` console
$ sudo apt install \
gdb-arm-none-eabi \
openocd \
qemu-system-arm
sudo apt install gdb-arm-none-eabi openocd qemu-system-arm
```

- Fedora 27 or newer
Expand All @@ -54,10 +48,7 @@ $ sudo apt install \
<!-- QEMU 2.10.2 -->

``` console
$ sudo dnf install \
arm-none-eabi-gdb \
openocd \
qemu-system-arm
sudo dnf install arm-none-eabi-gdb openocd qemu-system-arm
```

- Arch Linux
Expand All @@ -66,22 +57,14 @@ $ sudo dnf install \
> Cortex-M programs

``` console
$ sudo pacman -S \
arm-none-eabi-gdb \
qemu-arch-extra \
openocd

sudo pacman -S arm-none-eabi-gdb qemu-arch-extra openocd
```

## udev rules

This rule lets you use OpenOCD with the Discovery board without root privilege.

Create this file in `/etc/udev/rules.d` with the contents shown below.

``` console
$ cat /etc/udev/rules.d/70-st-link.rules
```
Create the file `/etc/udev/rules.d/70-st-link.rules` with the contents shown below.

``` text
# STM32F3DISCOVERY rev A/B - ST-LINK/V2
Expand All @@ -94,28 +77,41 @@ ATTRS{idVendor}=="0483", ATTRS{idProduct}=="374b", TAG+="uaccess"
Then reload all the udev rules with:

``` console
$ sudo udevadm control --reload-rules
sudo udevadm control --reload-rules
```

If you had the board plugged to your laptop, unplug it and then plug it again.

You can check the permissions by running these commands:
You can check the permissions by running this command:

``` console
$ lsusb
lsusb
```

Which should show something like

```text
(..)
Bus 001 Device 018: ID 0483:374b STMicroelectronics ST-LINK/V2.1
(..)
```

Take note of the bus and device numbers. Use those numbers in the following
command:
Take note of the bus and device numbers. Use those numbers to create a path like
`/dev/bus/usb/<bus>/<device>`. Then use this path like so:

``` console
$ # the format of the path is /dev/bus/usb/<bus>/<device>
$ ls -l /dev/bus/usb/001/018
ls -l /dev/bus/usb/001/018
```

```text
crw-------+ 1 root root 189, 17 Sep 13 12:34 /dev/bus/usb/001/018
$ getfacl /dev/bus/usb/001/018 | grep user
```

```console
getfacl /dev/bus/usb/001/018 | grep user
```

```text
user::rw-
user:you:rw-
```
Expand Down