IoT Techie and Educator / Apache NuttX PMC @lupyuen@qoto.org

Singapore
Based in Singapore
#Forgejo Git Forge is pleasantly Gittish-Hubbish ... Pull Requests and Issues look super familiar Article: lupyuen.org/articles/forgejo…
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#Forgejo Git Forge with Apache #NuttX RTOS ... Try the demo here Article: lupyuen.org/articles/forgejo…
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22 km Hike: HarbourFront to East Coast Park to Bayshore … New Sandals 👍 strava.app.link/k0udKjvDrSb
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Life Without GitHub: What's it like? Let's talk about #Forgejo Git Forge ... And whether Apache #NuttX RTOS could possibly coexist with GitHub and our own Git Forge Article: lupyuen.org/articles/forgejo…
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😂 Angelina Jolie: “RISC Architecture is gonna change everything” Source: wired.com/story/angelina-jol…
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Inspecting the Size of a #NuttX Executable with Bloaty Article: lupyuen.org/articles/bisect.…
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50 km Hike: HarbourFront to Changi Airport to Changi Village ... Sandals finally broke 😬 strava.app.link/hN4CwCoAlSb
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How we increase the Stack Size for #NuttX CI Test Article: lupyuen.org/articles/bisect.…
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Apache #NuttX might be the First OS to boot on #Unicorn Emulator 🎉 Source: github.com/lupyuen/nuttx-arm…
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Fixing 2 bugs in #NuttX CI Test ... By increasing the Stack Size Article: lupyuen.org/articles/bisect.…
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Git Bisect works best for bugs that are Reliably Reproducible ... It probably won't work for #NuttX CI Test Article: lupyuen.org/articles/bisect.…
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Git Bisect works great for fixing #NuttX Builds ... Fixing CI Test? Not so great Article: lupyuen.org/articles/bisect.…
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25 km Hike: HarbourFront to Bayshore ... South Side of Benjamin Sheares Bridge is also Super Scary 😬 strava.app.link/5ztUKs16fSb
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Git Bisect in Apache #NuttX RTOS ... Here's how it works Article: lupyuen.org/articles/bisect.…
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24 km Hike: HarbourFront to East Coast Park to Bayshore strava.app.link/ASp3Lc4KcSb
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SysCall 0 in #NuttX #Arm64 ... What's supposed to happen? 🤔 Source: github.com/lupyuen/nuttx-arm…
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#Unicorn Emulator booting Apache #NuttX RTOS ... Why won't it execute SysCalls? 🤔 Source: github.com/lupyuen/pinephone…
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Here's how we automate Git Bisect in Apache #NuttX RTOS Article: lupyuen.org/articles/bisect.…
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Finding the Breaking Commit in Apache #NuttX RTOS ... Let's automate with Git Bisect Article: lupyuen.org/articles/bisect.…
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Thanks to #Unicorn Emulator: Here's the Boot Flow for Apache #NuttX RTOS ... And it's clickable! 👍 Source: github.com/lupyuen/pinephone…
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#Arm64 Memory Mgmt Unit: Level 1 & 2 Page Tables ... From Apache #NuttX RTOS Source: gist.github.com/lupyuen/b9d2…
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#Avaota-A1 SBC (Allwinner A527) ... Becomes PR Test Bot for Apache #NuttX RTOS 🎉 Source: github.com/apache/nuttx/pull…
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#Mastodon Server for #NuttX Continuous Integration ... Sticky questions 🤔 Article: lupyuen.org/articles/mastodo…
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XIAO RA4M1 @SeeedStudio: Now supported by Apache #NuttX RTOS 🎉 (#Renesas RA4M1, Dual Cortex-M4) Source: github.com/apache/nuttx/pull…
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Fetching the #NuttX Failed Builds from #Prometheus ... And posting them to #Mastodon Article: lupyuen.org/articles/mastodo…
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Revisiting #PinePhone Emulator ... Two years too late 🤔 Source: github.com/lupyuen/pinephone…
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Here’s how we call #Mastodon API to post a Status Update Article: lupyuen.org/articles/mastodo…
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How we created a #Mastodon Bot for #NuttX Alerts ... Without email access Article: lupyuen.org/articles/mastodo…
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Installing our #Mastodon Server for #NuttX ... Ruby-on-Rails + PostgreSQL + Redis + Elasticsearch Article: lupyuen.org/articles/mastodo…
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Need real-time alerts for #NuttX Builds and Continuous Integration? Just follow our #Mastodon Bot Article: lupyuen.org/articles/mastodo…
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#Arm64 MMU Demo in 18 Lines of Assembly ... So cool! Source: github.com/unicorn-engine/un…
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Our #Mastodon Server for #NuttX Continuous Integration has been super helpful, pushing out alerts of Failed Builds ... Here's how we installed Mastodon Server with #Docker Compose Article: lupyuen.org/articles/mastodo…
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Pytest and Pexpect in #NuttX ... Some interesting challenges 🤔 Article: lupyuen.org/articles/ci7.htm…
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50 km Hike: HarbourFront to East Coast Beach to Changi Beach ... Feet are hurting 😬 strava.app.link/ZIwakSI7KRb
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If #NuttX CI Test fails: Check the CI Test Log File Article: lupyuen.org/articles/ci7.htm…
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PR Test Bot for Apache #NuttX RTOS ... Now on #Avaota-A1 SBC 🎉 (#Allwinner A527) Source: github.com/lupyuen/nuttx-ava…
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Why is #NuttX CI Test failing? We snoop the #QEMU Process Article: lupyuen.org/articles/ci7.htm…
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