Frametime
Benchmark E2E input lag (by DelusionalLogic)
lufa
LUFA - the Lightweight USB Framework for AVRs. (by abcminiuser)
Frametime | lufa | |
---|---|---|
3 | 5 | |
3 | 1,013 | |
- | - | |
1.8 | 3.1 | |
over 3 years ago | about 2 months ago | |
C | C | |
GNU General Public License v3.0 only | - |
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Frametime
Posts with mentions or reviews of Frametime.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2024-04-08.
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Just How Much Faster Are the Gnome 46 Terminals?
Not the author, but I did this same project a few years back, these were the results back then: https://jnsn.dev/posts/fastisslow/ with a guide https://github.com/DelusionalLogic/Frametime if you want to replicate it.
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Ben Eater || How does a USB keyboard work?
I made a project doing a USB hid keyboard and serial device. It's fairly small, so should be easy to read.
- Input lag measurement tool using an ATmega32u4
lufa
Posts with mentions or reviews of lufa.
We have used some of these posts to build our list of alternatives
and similar projects. The last one was on 2023-04-12.
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QMK can't flash my keyboard
* QMK Toolbox 0.2.2 (https://qmk.fm/toolbox)* Supported bootloaders:* - ARM DFU (APM32, Kiibohd, STM32, STM32duino) via dfu-util (http://dfu-util.sourceforge.net/)* - Atmel/LUFA/QMK DFU via dfu-programmer (http://dfu-programmer.github.io/)* - Atmel SAM-BA (Massdrop) via Massdrop Loader (https://github.com/massdrop/mdloader)* - BootloadHID (Atmel, PS2AVRGB) via bootloadHID (https://www.obdev.at/products/vusb/bootloadhid.html)* - Caterina (Arduino, Pro Micro) via avrdude (http://nongnu.org/avrdude/)* - HalfKay (Teensy, Ergodox EZ) via Teensy Loader (https://pjrc.com/teensy/loader_cli.html)* - LUFA/QMK HID via hid_bootloader_cli (https://github.com/abcminiuser/lufa)* - LUFA Mass Storage* Supported ISP flashers:* - AVRISP (Arduino ISP)* - USBasp (AVR ISP)* - USBTiny (AVR Pocket)* Auto-flash enabled* Auto-flash disabled* Auto-flash enabledUSB device disconnected (CH341SER_A64): wch.cn USB-SERIAL CH340 (COM15) (1A86:7523:0264)USB device connected (CH341SER_A64): wch.cn USB-SERIAL CH340 (COM15) (1A86:7523:0264)
- QMK Toolbox flash fails on YMD 09 Macro pad
- TinyUSB: Open-source cross-platform USB Host/Device stack for embedded systems
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ATmega32u4 (Pro Micro) + LUFA Library + Arduino IDE
I briefly checked its code - wrapping it for reasonably convenient use with Arduino IDE would be not that simple. USB is quite abstract protocol and a particular device type requires a matching handler code. You can find example for keyboard HID here: https://github.com/abcminiuser/lufa/tree/master/Demos/Device/ClassDriver/Keyboard - as you can see, there is not so small amount of code for handling it: even though all really hard work is done inside the library, you still need to make a lot of proper calls to make it work.
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Ben Eater || How does a USB keyboard work?
For AVR devices I've always liked LUFA because it has tons of examples to get you started and works great even on low-end devices like the AT90USB162 (16MHz 8-bit cpu with 512 bytes of SRAM).
What are some alternatives?
When comparing Frametime and lufa you can also consider the following projects:
tinyusb - An open source cross-platform USB stack for embedded system
qmk_firmware - Open-source keyboard firmware for Atmel AVR and Arm USB families
arduino-pico - Raspberry Pi Pico Arduino core, for all RP2040 boards
Adafruit_TinyUSB_Arduino - Arduino library for TinyUSB
display-switch - Turn a $30 USB switch into a full-featured multi-monitor KVM switch
mdloader - Massdrop Firmware Loader - for CTRL / ALT / SHIFT / Rocketeer keyboards
facedancer - Implement your own USB device in Python, supported by a hardware peripheral such as Cynthion or GreatFET
DigisparkArduinoIntegration - DEPRECATED - REPLACED BY: https://github.com/digistump/DigistumpArduino