cppreference-doc
tinyusb
cppreference-doc | tinyusb | |
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56 | 48 | |
405 | 4,573 | |
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0.0 | 9.8 | |
over 1 year ago | 7 days ago | |
HTML | C | |
GNU General Public License v3.0 only | MIT License |
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cppreference-doc
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Looking for well written, modern C++ (17/20) example projects for microcontrollers
Rather than looking at good examples (which you should by all means do), add cppreference.com to you bookmarks and use it as your reference. By far the best C++ reference on the net. (from a C programmer who was thrown into C++ a decade ago -- slowly digesting C++20 now) Both StackOverflow.com and electronic.stackexchange.com are two additional QA sites that can help.
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My first C++ project! A "mostly sane" C++ coroutine helper library
Sadly, not much. My method of learning is to get my hands dirty and waste a lot of time doing things wrong before I do them right. The only resource (outside of Google and StackOverflow) that I always had open was https://en.cppreference.com
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C++ switch problem
In general, https://en.cppreference.com is your friend.
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Can sanitizers find the two bugs I wrote in C++?
> As a C++ language reference I highly recommend https://en.cppreference.com
I'd be careful about such re-formulations of the Standard. When I was adding printf format checking to the D compiler, I discovered there were subtle discrepancies in the description of exactly how printf behaves. I went back to using the Standard.
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Ask HN: What are great resources to catch up C++?
Modern C++ code now looks very different to even C++11 code which is considered to be the start of modern C++.
"A Tour of C++" which has already been recommended is probably a good start to get back in the game. I think there was a new version coming out, but not sure what the current status about this is.
[https://en.cppreference.com](cppreference.com) is a good resource for me. It has documentation regarding the new standards as well and up to C++20 the examples are mostly complete, at least for the relevant things.
I can also recommend watching the "Back to Basics" talks on the CppCon youtube channel and once you are more familiar also the regular talks. They are great resources about practical topics.
Jason Turner's C++ Weekly videos are also a great resource. They are usually 10-15 minutes long videos that give you a good start to think about. Great way to learn something new every week.
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Why did rust Settle on snake_case?
At Google, at least, the style guide says to use snake case for variable names in C++ (but camel case for classes). As far as I can tell, this is also the convention in the C++ standard library.
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wget keeps downloading forever, and stuff I don't want
Lets say that there's a file at https://en.cppreference.com/ called preferences.c. The command to download it would be wget https://en.cppreference.com/preferences.c
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I am stuck in tutorial hell
I would start with a direction of where to apply C++. Updating legacy code, working on embedded systems, creating financial application and creating high performant games are a few common option. Also sites like cppreference and Compiler Explorer/Godbolt are your friends in learning. CPlusPlus.com might help with legacy support as it stops with C++11.
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C++ #include errors detected
Keep in mind that most YouTube C++ tutorials are garbage. Use www.learncpp.com instead as a tutorial, and https://en.cppreference.com as a language reference. Once you familiarize yourself with the language, you can learn the best practices using the C++ Core Guidelines.
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I'm struggling
The important thing to remember is that a concept exist and roughly what it's called, so you can look it up when you need to. You don't need to keep all the details in your head, that's what we have en.cppreference.com for.
tinyusb
- An open source cross-platform USB stack for embedded system
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Bluetooth to USB Audio bridge
Implementing the required USB host interface is another hurdle, but tinyusb seems to have sorted most of that out, except that UAC2 is implemented as a device while you need a host.
- So I started porting braids to the PI PICO and ended with a generative drum machine
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USB CDC: Multiple Virtual COM Ports
Have a look at TinyUSB. It supports the STM32WB and demo programs for the Nucleo-WB55RG. It even offers an example for dual CDC ports, so very close to what you're looking for.
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Looking for well written, modern C++ (17/20) example projects for microcontrollers
Second: Distrust, misunderstanding, and out of date opinions of C++ in embedded spaces. I often see "compatibilty" thrown around as a goal for using C and not C++, but for most modern embedded systems, C++ compilers exist and are (usually) well tuned. Arm is a shining example here*. C++ is more optimizable than C as the intent can be clearer to the compiler. C++ constexpr and templates are a godsend for embedded systems, and I used both heavily in my recent arduino and pico testing. I combined both of them for a really cool experimental USB interface descriptor builder that runs at compile time and avoids the need to count byte sizes, but I gave up on it when the maintainer said C only, despite the fact that C can't do that. I was similarly disappointed when the pico "C++" was C only, as there was no backwards compatibility necessary.
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Pico + CH559 = USB Midi host?
I looked at this but the fork seems to have had a lot of problems from looking at the PR: https://github.com/hathach/tinyusb/pull/1219
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Badger 2040: tiny kit ereader
I think a better solution might be to use a USB flash drive in the usbc port. Unfortunately micropython and circuitpython don't support this (yet), so you'd have to use c++ https://github.com/hathach/tinyusb
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ESP32-S3 Update via USB?
It's possible to make the s3 be a mass storage device via TinyUSB. https://github.com/hathach/tinyusb/tree/master/examples/device/cdc_msc_freertos
- Microcontroller that can read voltage?
- how do emulate a keyboard over usb? wherever I look I only see libraries and tutorials on how to use the eps32 as a Bluetooth keyboard not a wired one
What are some alternatives?
telescope-vimwiki.nvim - look through your vimwiki with your telescope
esp32-s2-usb-host-cdc
browser-compat-data - This repository contains compatibility data for Web technologies as displayed on MDN
libusb - A cross-platform library to access USB devices
cling - The cling C++ interpreter
lufa - LUFA - the Lightweight USB Framework for AVRs.
magic_get - std::tuple like methods for user defined types without any macro or boilerplate code
hid-remapper - USB input remapping dongle
cgi-lib - A FREE ANSI C library for CGI programming.
rt-thread - RT-Thread is an open source IoT real-time operating system (RTOS).
stdrev - Script for cppreference, to control the amount of visible content
Adafruit_TinyUSB_Arduino - Arduino library for TinyUSB