nanoprintf
lfbb
| nanoprintf | lfbb | |
|---|---|---|
| 5 | 10 | |
| 575 | 56 | |
| - | - | |
| 5.5 | 6.2 | |
| 3 days ago | about 1 month ago | |
| C++ | C++ | |
| GNU General Public License v3.0 or later | MIT License |
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nanoprintf
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nanoprintf VS callback_printf - a user suggested alternative
2 projects | 16 Aug 2023
- Nanoprintf – The smallest public printf implementation for its feature set
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DOOM! on the #emfcamp TiDAL badge
It turns out that DOOM expects a little more POSIX compliance from it's C library than Micropython provides, in particular the printf implementation is lacking many features. The good part is that because I'm building an entirely separate binary application, I can use someone elses printf, and finally, after a lot of pain, it runs!
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Actual Challenges Faced In Software
You might be interested in this or similar: https://github.com/charlesnicholson/nanoprintf
- Nanoprintf v0.1.0 Released, drop-in [v]snprintf
lfbb
- A lock-free ring-buffer with contiguous reservations (2019)
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OpenPicoRTOS: 'cause the world DEFINITELY needs another RTOS !
If you're interested in how to do that you can check out a library of mine: https://github.com/DNedic/lfbb (although you don't need to bother with memory ordering if you don't want, you can just use the sequential consistency model).
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How do you handle data coupling between RTOS tasks?
You might be interested to take a look at this if efficiency is one of your goals: https://github.com/DNedic/lfbb
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Library for generic ringbuffer that can be filled via DMA?
I have exactly what you are looking for https://github.com/DNedic/lfbb
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Best practices on loosely coupling the high-level modules on a sensor-packager-transmitter embedded c device.
I don't see a reason SensorCollector should send a flag when there is enough data to send, the circular buffer object should be able to tell you when there is enough data to send and it should not be coupled to your specific applicaton. For situations where you want the data to always be contigous and need a general purpose circular buffer, you can take a look at a library i wrote: https://github.com/DNedic/lfbb
- LFBB – A Lock Free Bipartite Buffer Library Written in Standard C11
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Best practice for preventing data collisions between ISR and non ISR code without turning off interrupts? (FreeRTOS)
If you need something more advanced, check this out: https://github.com/DNedic/lfbb
- A Lock Free Bipartite Buffer Library Written in Standard C11
- Lock Free Bipartite Buffer Library Written in Standard C11
- A Lock Free Bipartite Buffer library written in standard C11
What are some alternatives?
printf - Tiny, fast, non-dependent and fully loaded printf implementation for embedded systems. Extensive test suite passing.
lwrb - Lightweight generic ring buffer manager library
defmt - Efficient, deferred formatting for logging on embedded systems
fifo_map - a FIFO-ordered associative container for C++
printf - Tiny, fast(ish), self-contained, fully loaded printf, sprinf etc. implementation; particularly useful in embedded systems.
Vitis-Tutorials - Vitis In-Depth Tutorials
doomgeneric - Easily portable doom
muon - GPU based Electron on a diet
esp-idf - Espressif IoT Development Framework. Official development framework for Espressif SoCs.
OpenPicoRTOS - Very small, safe, lightning fast, yet portable preemptive RTOS with SMP support
callback_printf - callback_printf allows the implementation of portable sprintf, snprintf, vsprintf and vsnprintf like output functions. The code includes wrappers for those functions. It supports all formats of the C 11 standard. wchar_t arguments and strings are printed as UTF-8. It's pretty fast, threadsafe and has no dependencies to other libraries.
fprime - F´ - A flight software and embedded systems framework