blueman
printf
blueman | printf | |
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16 | 16 | |
1,158 | 2,345 | |
1.1% | - | |
8.3 | 0.0 | |
3 days ago | about 1 year ago | |
Python | C | |
GNU General Public License v3.0 only | MIT License |
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blueman
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XFCE 4.20 Aiming for Usable Wayland Support While Maintaining X11 Compatibility
I'm wondering if that would that be an issue with blueman tools and not XFCE, per se?
https://github.com/blueman-project/blueman
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Autostart directories in Gnome - Fedora Workstation
This post was created after I got annoyed with Gnome here.
- Thank you senpai!
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I know nothing about Linux, but it's all I have to work with
You can use command sudo apt install bluez to install bluez, a Bluetooth Linux stack, and then install Blueman, a GUI Bluetooth manager
- Better way to switch Bluetooth devices on and off?
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Everytime I try to connect my headphones with Bluetooth Manager, it disconnects and connects to an iPhone?
This is a bug in blueman. I've had it happen on one of my laptops as well. According to the issue a fix has already been implemented and might be included in the next release, until then you could try blueman-git, or pair manually using bluetoothctl for the time being.
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Blueman unable to connect to Sony
I had this same issue, but there's a fix for it in the blueman GitHub Issues page. Here's the thread: https://github.com/blueman-project/blueman/issues/1887
- Bluetooth Devices Not Detected
- in mint 20.3 i could play audio through my computer by connecting to it with bluetooth from another device, how can i re-create this functionality in mint 21?
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Is there an easier way of connecting Bluetooth headphones?
Keep BT on and it should connect automatically, pairing is just for the first time you introduce a new device to your system. https://github.com/blueman-project/blueman is a pretty nice BT manager too, but probably wouldn't help a ton with your specific issue. It does provide some nice options and granularity.
printf
- Nanoprintf – The smallest public printf implementation for its feature set
- Thank you senpai!
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Sprintf without C library
https://github.com/mpaland/printf i think this would work
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Nolibc: A minimal C-library replacement shipped with the kernel
Seems unlikely. My spot check of the the two vfprintf implementations shows no flow from one to the other, and shows that part of the Cosmopolitan code has an older lineage than nolibc.
The nolibc source has many reference to copyright held by "Willy Tarreau", under LGPL-2.1 OR MIT license, with a copyright date starting in 2017.
The string "Tarreau" does not exist in the Cosmopolitan library, so that's a strong negative there. Let's look closer.
The file organization is quite different. And so is the implementation. So that's another negative.
Compare the vfprintf in nolibc at https://elixir.bootlin.com/linux/v6.2-rc4/source/tools/inclu... (a 'minimal vfprintf()') with the one in cosmopolitan starting at https://github.com/jart/cosmopolitan/blob/master/libc/stdio/....
Right away we can see nolibc places many functions in the same file while Cosmopolitan uses a one-function-per-filename organization.
Cosmopolitan's fvprintf locks the file (which nolibc doesn't need to do) then calls vfprintf_unlocked which calls __fmt at https://github.com/jart/cosmopolitan/blob/master/libc/fmt/fm... , which is the actual implementation. It look very different from NOLIBC's.
Okay, so perhaps that's they way now but not at the beginning?
We can also go back to Cosmopolitan's original implementation and see how vfprintf goes through https://github.com/jart/cosmopolitan/blob/c91b3c50068224929c... to call "palandprintf", which https://github.com/jart/cosmopolitan/blob/c91b3c50068224929c... says is copyright "Marco Paland" from 2014-2019.
That's a few years older than the start of nolibc, available from https://github.com/mpaland/printf , and part of https://github.com/embeddedartistry/libc , a "libc targeted for embedded systems usage".
Thus, multiple factors seem to agree that nolibc code is not used in the Cosmopolitan library.
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How should I go about implementing printf-like function in my library?
I wrap this C implementation in a C++ Logger class and use it to "print" into a simple buffer. Then the static buffer is periodically unrolled into a transport layer using a static Logger::transmit() function in my BSP. I'm working with very little flash, so the linked implementation is essential.
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A 1 hour interview for an embedded engineering position
There are many good and tiny printf's fir embedded on GitHub. https://github.com/mpaland/printf eg Better than the bsd printf mostly
- is it safe to use printf()?
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Sprintf on STM32?
I'm sure sprintf itself is working in their library, so try to find other issues first, BUT, as a last resort you can try another lib: https://github.com/mpaland/printf/
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Would you merge with them?
looked at that account, found this one too
What are some alternatives?
bluez - Fork of BlueZ, the Bluetooth protocol stack for Linux
nanoprintf - The smallest public printf implementation for its feature set.
pipewire-debian - Upstream Version of pipewire, wireplumber, roc-toolkit & blueman for debian/ubuntu
trice - 🟢 super fast 🚀 and tiny 🐥 embedded device 𝘾 printf-like trace ✍ code, works also inside ⚡ interrupts ⚡ and real-time PC 💻 logging (trace ID visualization 👀)
anal-encryption-2.0
z88dk - The development kit for over a hundred z80 family machines - c compiler, assembler, linker, libraries.
luet - :package: :whale: 0-dependency Container-based Package Manager using SAT solver and QLearning
GCinemaCraftDownloader
elk - A low footprint JavaScript engine for embedded systems
bluetooth-autoconnect - A linux command line tool to automatically connect to all paired and trusted bluetooth devices.
modorganizer - Mod manager for various PC games. Discord Server: https://discord.gg/ewUVAqyrQX if you would like to be more involved