microblaze動いた

すったもんだしつつもLinux環境でMicroBlaze動きましたわね

Happy 30th birthday, DOOM 🎉
Back in my good old days working for Blackmagic Design, we actually ported this masterpiece to Pocket Cinema Camera (Xilinx MicroBlaze Soft CPU)😎

I am big fan of the MicroBlaze processor, last week I ran a free two hour class on developing PetaLinux Solutions for the MicroBlaze. This builds on the previous mastering MicroBlaze workshop.

If you want to watch both they and all the slides and lab guides are provided here.

Want to learn how to use PetaLinux with MicroBlaze? My next free workshop on the 25th April is going to walk us step by step through creating a MicroBlaze solution which runs PetaLinux and implements a simple application.

Sign up at the link below

#fpga #embeddedlinux

MicroBlaze-VはMicroBlaze時代に無かったor有償だったIP(メモリ回り/CAN/USB)が集積されている予感がするので気になっている

Another question I am often ask is how to get started with PetaLinux for Zynq, ZynqMPSoC, MicroBlaze, and Versal.

I recently did a 2 hour webinar on getting started with PetaLinux. Its free and available here along with all of the tutorials and step by step labs.

#fpga

If you are working with PetaLinux on your MicroBlaze, Zynq, Zynq MPSoC or Versal. Take a look at the blogs below which will show you how to use IOCTL, UIO, UIO Interrupts and Dev Mem to be able to work with custom PL peripherals in the hardware.

lnkd.in/d9KtMK-u

ついにAMD (Xilinx)オフィシャルのRISC-V FPGAソフトコアが出た

AMD MicroBlaze V Processor
xilinx.com/products/desig…

地味にMicroBlazeのコンパイラはC17対応なんですね

とりあえず過去に作ったロジックをIP化して，ステータスレジスタ持たせることでAXIを経由してMicroBlazeから操作/状態読み取りが出来るようになった

Linux 6.8 To Add Support For The AMD MicroBlaze V Soft-Core RISC-V Processor dlvr.it/T13Cq4

Getting Started With the Zephyr RTOS - Zephyr supports a broad range of architectures, including ARM, x86, RISC-V, Xtensa, MIPS and more. FPGAs too are supported with Nios2 and MicroBlaze soft cores. elektormagazine.com/articles/getti… via Elektor

え、いつの間にAMDのMicroblazeのRISC-Vバージョン出てたの？？！

前にHWアクセラレータとしてVexriscvを組み込んだけど、もうそんな事しないでいいのか。。

VirtexシリーズみたいなFPGA構成にMicroblaze-V IP組み込めばCPUとしてRISC-V積んだSoC的な感じにできる？

japan.xilinx.com/products/desig…

Xilinx (AKA AMD Embedded) has quietly announced a new version of their MicroBlaze soft CPU based on RISC-V. I'll be interested to experiment with this and see what it brings beyond mature open-source designs, such as VexRiscv. #FPGA #RISCV

xilinx.com/products/desig…

Picolibc 1.8.1 Released With Microblaze Support, Various Improvements dlvr.it/SmCqyh

s6_pcie_microblaze

PCI Express DIY hacking toolkit for Xilinx SP605. This repository is also home of Hyper-V Backdoor and Boot Backdoor

github.com/Cr4sh/s6_pcie_…

#ROS2 EWG meeting is here: November 28th.
Pablo Garrido from eProsima will present a demo highlighting the utilization of #SafeDDS across all three cores of the AMD KR260 platform – Cortex A53, Cortex R5, and MicroBlaze FPGA-softcore.
Register here! buff.ly/3Qx4AVC

AMD MicroBlaze V Processor: A Flexible and Efficient RISC-V Processor
#AMD #MicroBlazeV #RISCV #Processor #ISA #OpenSource #CPU #Xilinx
xilinx.com/products/desig…