Current set of RISC-V boards ... From left to right - the first three are 32-bit, the others 64-bit. Most of these aren't used as much as they should be!
- SiFive HiFive1-A01 (Freedom E310)
- Base board for Doctor Who HiFive inventor kit (FE310-G002)
- Espressif ESP32-C3 microcontroller+LCD
- MangoPi D1 (Alibaba XuanTie C906) - The clear case it's in was for a Pi Zero
- HiFive Unleashed (Quad core Freedom U540)
- Beagle-V prototype (Dual core JH7100)
- VisionFive 2 (Quad core JH7110)
#riscv
Apparently I haven't posted any pictures of the Sipeed LicheePi-4A (Quad core RISC-V T-Head 1520 processor from Alibaba).
To be fair I haven't been using it too much, and I really ought to reflash the OS onto the onboard eMMC (or just boot something from microSD) This was one of the original 8/8Gb boards that, as I find out yesterday via @bret, is apparently now considered the "beta" board (GA ones have more storage)
It is nice and quick compared to most of the other boards I have though ...
Apparently I accidentally removed my post about the #RISCV build of #OpenJDK #Adoptium Eclipse #Temurin 21.0.1+12 from a few weeks back so I'm reposting:
This is an early access build - not intended for production use:
wget -q -O - https://api.adoptium.net/v3/binary/version/jdk-21.0.1+12.1-ea-beta/linux/riscv64/jdk/hotspot/normal/adoptium | tar xfz -
It needs libatomic1 (Debian/Ubuntu) or libatomic (Fedora) to avoid a runtime error
In a docker container you may get: "RISCV_FLUSH_ICACHE not available". To fix, start the container with "--security-opt seccomp=unconfined"
No-one would have believed it if we posted this yesterday, so today we are announcing that Eclipse #Temurin 21 and 22 are available as a GA headless release on #RISCV! #openjdk #java
https://adoptium.net/en-GB/blog/2024/04/eclipse-temurin-21-and-22-available-on-riscv/
Thanks to @ludovic_dev and others at RISE for getting us here 🙂
You can also install it via the @jbangdev tool. Set JBANG_DEFAULT_JAVA_VERSION=21 first to get the GA version
See also: "Lessons from porting" and the "managed runtimes" talks from #FOSDEM #FOSDEM2024 at https://video.fosdem.org/2024/aw1126/