The Curious Engineer

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warmcat.com

warmcat.com/git/blog

Embedded / microcontrollersFPGA / HDLElectronicsNetworkingLinux / Unix

’10’15’20’25
Posts
108 from 8 Jul 2006 to 13 Dec 2023
Posting
quiet since 2023
Kind
personal blog
Feed
https://warmcat.com/feed.xml

2023 1

  1. Xilinx Ultrascale Vitis on Rocky 9

2022 1

  1. Efficient CI UPS

2021 2

  1. Centos 9 Stream on RPI4
  2. Sai CI

2020 7

  1. Libwebsockets lws_struct
  2. Libwebsockets lwsac
  3. Libwebsockets lws_dll2
  4. Libwebsockets Secure Streams
  5. Libwebsockets string processing helpers
  6. Libwebsockets Lightweight Embedded JSON Stream Parser
  7. Libwebsockets reaches v4

2018 1

  1. RISC-V and Microsemi Polarfire on Fedora 27

2017 4

  1. MIPI I3C
  2. SLA 3D printing
  3. Implementing ssh and scp serving with libwebsockets
  4. Mailman and captcha

2016 16

  1. Let's play, "What's my ESD rating"
  2. ICE5 FPGA Where did all the LUTs go?
  3. Visualizing bulk samples with a statistical summarizer
  4. Generic MOSFET Power Switching
  5. Advantages, Limitations and Costs of Galvanic Isolation
  6. Driving Piezo Sounders
  7. SPI as video and alpha compositor
  8. Hyperram Bus Interface Unit and Arbitrator
  9. ICE5 Hyperbus DDR, PLLs Implementation tips
  10. In Praise of Kicad
  11. Lattice's Unintended Darwinism in Tech Support
  12. Hyperbus and Hyperram
  13. ST7735 TFT LCD Goodness
  14. Getting started with ICE40 Ultra FPGAs
  15. ESP8266 Wifi module on Linux
  16. Silego GreenPAK crosses Analogue, CPLD and FPGA

2015 15

  1. Hall-effect current sensing
  2. mbed3 libwebsockets port
  3. HDMI Audio on Hikey
  4. Mbed3 starting libwebsockets port
  5. Mbed3 diving into network
  6. Mbed3 registry and deps
  7. Mbed3 fixing the client app and library
  8. Mbed3 and Minar
  9. The mbed maze
  10. HDMI Capture and Analysis FPGA Project 6
  11. HDMI Capture and Analysis FPGA Project 5
  12. HDMI Capture and Analysis FPGA Project 4
  13. HDMI Capture and Analysis FPGA Project 3
  14. HDMI Capture and Analysis FPGA Project 2
  15. HDMI Capture and Analysis FPGA Project

2013 3

  1. Nokia Msft Lol
  2. Adios Wordpress
  3. libwebsockets.org

2011 3

  1. libwebsockets new features
  2. Nokia failure
  3. libwebsockets now with 04 protocol and simultaneous client / server

2010 6

  1. New NXP LPC32x0 in Qi bootloader
  2. libwebsockets now with SSL / WSS
  3. libwebsockets - HTML5 Websocket server library in C
  4. Don't let Production Test Be Special
  5. Fosdem and the Linux Cross Niche
  6. Bootloader Envy

2009 2

  1. Whirlygig Verification and rngtest analysis
  2. Whirlygig PCB

2008 1

  1. Exhaustion and the GPL

2007 24

  1. Whirlygig GPL'd HWRNG
  2. FIPS-140-2 and ENT validation vs ring RNG
  3. Diehard validation vs ring RNG
  4. Ring oscillator RNG performance
  5. Adding entropy to /dev/random
  6. Drumbeat
  7. CE Technical Documentation
  8. Heading deeper into the noise
  9. QPSK demodulator / slicer / correlator vs noise
  10. Magic Correlator and baseband QPSK
  11. AT91RM9200 FIQ FAQ and simple Example code / patch
  12. Magic correlator code analysis
  13. Autocorrelation code and weak signal recovery
  14. Embedded procmail and dovecot
  15. selinux magic for gitweb
  16. Forcing 1&1 to make F7
  17. It's Fedora, Jim: but not as we know it
  18. mac80211 Injection patches accepted in Linus git tree
  19. Jamendobox
  20. The Alignment Monster
  21. Bonsai code-kittens
  22. Nasty Crash at Luton Airport
  23. Out of your tree
  24. Octotux Packaged Linux Distro

2006 22

  1. Your code might be Free, but what about your data?
  2. Rights and Wrongs of Hacking Source Licenses at Distribution Time
  3. GPL2 "or later" distributor sends mixed signals when distributing as GPL2
  4. I'll make you free if I have to lock you up!
  5. Old Tech
  6. Next Generation
  7. libtool and .la files
  8. Greylisting is back in town
  9. Dead Languages
  10. Conexant ADSL Binary driver damage
  11. Autotools crosscompile hall of shame
  12. RT73 Belkin stick depression
  13. Postfix relaying for Dynamic clients
  14. VMware networking in Fedora
  15. Behind the Embedded sofa
  16. Yahoeuvre broken by Yahoo changes
  17. Interesting AT91 clock quirk
  18. Chip of weirdness
  19. Broadcomm and WPA
  20. Cursed AMD64 box
  21. Coolest Mailserver
  22. Blog logic