C Ethernet

Open-source C projects categorized as Ethernet
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Topics: rp2040 C Esp32 CPP Esp8266
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Top 11 C Ethernet Projects

  • bare-metal-programming-guide

    A bare metal programming guide (ARM microcontrollers)

    • Project mention: STM32MP2: ST’s first Linux capable 64-bit MPU with NPU, GPU and TSN | news.ycombinator.com | 2023-08-26

    What cruftware? STM32 will run your code right away after reset clears[0].

    0. https://github.com/cpq/bare-metal-programming-guide

  • esp-at

    AT application for ESP32/ESP32-C2/ESP32-C3/ESP32-C6/ESP8266

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

    InfluxDB logo

  • libplctag

    This C library provides a portable and simple API for accessing Allen-Bradley and Modbus PLC data over Ethernet.

    • Project mention: C# HMI and Allan Bradley PLC | /r/PLC | 2023-05-21

  • OpENer

    OpENer is an EtherNet/IP stack for I/O adapter devices. It supports multiple I/O and explicit connections and includes objects and services for making EtherNet/IP-compliant products as defined in the ODVA specification.

  • Firebase-ESP-Client

    🔥Firebase Arduino Client Library for ESP8266, ESP32 and RP2040 Pico. The complete, fast, secured and reliable Firebase Arduino client library that supports RTDB, Cloud Firestore, Firebase and Google Cloud Storage, Cloud Messaging and Cloud Functions for Firebase.

    • Project mention: Can someone recommend a library for sending data to Google Firebase's Realtime Database using Adafruit Feather M0 WiFi? | /r/adafruit | 2023-06-29

    I'm using Firebase-ESP-Client but there is a problem like in the attached video.

  • ESP-Mail-Client

    The comprehensive Arduino Email Client Library to send and read Email for Arduino devices. The library also supports other network shields or modules e.g., Wi-Fi, Ethernet, and GSM/4G modules.

  • bcm5719-fw

    BCM5719 firmware reimplementation

    • Project mention: Ask HN: Does anyone care about OpenPOWER? | news.ycombinator.com | 2024-02-09

    I care! And I know a lot of people who care, but we are still a niche sized group. I care mainly because of Raptor Computing Systems offerings, which I think are the main (only?) OpenPOWER systems available. I use a Blackbird, and I'm happy with it.

    From my own point of view, I'm willing to spend a $$$$ premium on hardware where I can have assurances that from the time I boot it, only code I authorize to run is run. Where every part of the system has code that, at least in principle, I or someone else could audit and fix. People have valuable IP stored on computers and it's worth much more than a few thousand dollars.

    If you just look at price to performance, you are missing the point. Also, the price is not out of line with other niche desktops such as Apple's or System76.

    There's not a lot of competition in this niche. The previous system that was useful was a ASUS KGPE-D16 motherboard, which could be librebooted (https://libreboot.org/docs/hardware/kgpe-d16.html) I expect something new to come along in this space every 5-10 years.

    For my purposes, I haven't fought with the software ecosystem, and was able to compile the very few packages that weren't already precompiled.

    Here are some developments I think are worth noting:

    * There is a libre driver for the onboard NIC. (https://github.com/meklort/bcm5719-fw) This seems to be the only project that cares about blobs in every part of the board.

    * Dasharo https://www.dasharo.com/ providing alternative boot firmware.

    * Artic Tern, (https://www.raptorcs.com/content/AT1PC2/intro.html) which is objectively still mostly a development platform (that if you're skilled you can get to work) provides a completely libre boot environment and the possibility of controlling other peripherals using only auditable code.

    A few things have not yet made it onto the board:

    * Flexver (https://www.raptorengineering.com/TALOS/documentation/flexve...) which would allow for verifying and auditing hardware, firmware and the boot process isn't commercially available yet.

    * Ultravisor state enabling more secure VMs is still awaiting implementation AFAIK. (https://wiki.raptorcs.com/wiki/Power_ISA/Privilege_States#Ul...)

    * I'm not aware of a lot of hardware that would take advantage of IBM CAPI 2.0 IO accelleration. Perhaps someone has some information on this.

    * I'm not sure what the status of transactional memory is, but I'm not aware of it being used in software. Perhaps someone can enlighten me on this.

    These would be nice to have, and I hope to have them in the future.

    The bottom line is that this is the only hardware currently in production that is going in the direction promised by the personal computing revolution back in the 1970s and 80s and is still capable of handling most people's current general computing needs. I write this hoping that other people like me who are reading this understand the importance of keeping hardware like this alive.

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

    WorkOS logo

  • e1000e-dkms-debian

    Intel e1000e ethernet adapter driver (DKMS version) for Debian

  • RP2040-HAT-C

    Ethernet Example for RP2040

    • Project mention: W5100s - Difference between HTTP request using cURL and a web browser? | /r/wiznet | 2023-10-02

    I have an HTTP server running based on the following example: https://github.com/Wiznet/RP2040-HAT-C/blob/main/examples/http/server/w5x00_http_server.c.

  • RP2040-v6-HAT-FREERTOS-C

    FreeRTOS v6 Example for RP2040

  • RP2040-HAT-AZURE-C

    Azure IoT SDK Example for RP2040

NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

C Ethernet related posts

Index

What are some of the best open-source Ethernet projects in C? This list will help you:

Project Stars
1 bare-metal-programming-guide 2,549
2 esp-at 784
3 libplctag 645
4 OpENer 620
5 Firebase-ESP-Client 473
6 ESP-Mail-Client 179
7 bcm5719-fw 81
8 e1000e-dkms-debian 68
9 RP2040-HAT-C 57
10 RP2040-v6-HAT-FREERTOS-C 3
11 RP2040-HAT-AZURE-C 1

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