tinyprintf
nanoprintf
| tinyprintf | nanoprintf | |
|---|---|---|
| 3 | 5 | |
| 216 | 577 | |
| - | - | |
| 0.0 | 5.5 | |
| 7 months ago | 11 days ago | |
| C | C++ | |
| BSD 3-clause "New" or "Revised" License | GNU General Public License v3.0 or later |
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tinyprintf
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
What are some alternatives?
printf - Tiny, fast, non-dependent and fully loaded printf implementation for embedded systems. Extensive test suite passing.
defmt - Efficient, deferred formatting for logging on embedded systems
printf - Tiny, fast(ish), self-contained, fully loaded printf, sprinf etc. implementation; particularly useful in embedded systems.
doomgeneric - Easily portable doom
lfbb - A Lock Free Bipartite Buffer Library written in standard C11
esp-idf - Espressif IoT Development Framework. Official development framework for Espressif SoCs.
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.
st7789_mpy - Fast MicroPython driver for ST7789 display module written in C
esp32-doom - A proof-of-concept port of PrBoom to the ESP32. Needs psram hardware.
doom-tidal - DOOM for the #emfcamp TiDAL badge :)
fprime - F´ - A flight software and embedded systems framework