Tool install for examples
The post explains the toolchain and installs needed to compile the FPGARelated MyHDL examples. It notes that examples use MyHDL for hardware description and the myhdl_tools/rhea.build Python packages to drive the FPGA vendor tools, so the full flow runs from a Python environment. The author lists required installs: MyHDL (pip or GitHub), myhdl_tools (Bitbucket), the rhea.build automation package, and the FPGA vendor toolchains (Xilinx ISE WebPACK, Altera Quartus, Lattice Diamond). Board-specific programming utilities such as fpgalink and xstools are also required for various development boards. Most examples live in a Bitbucket repository or gist and include a test_and_build_.py script that automates convert, synthesize, map, place-and-route, and bitfile generation. A 2015 changelog notes some tools were deprecated and repository locations were updated.
What do Ohio, Python, and FPGAs have in common?
Christopher Felton is bringing MyHDL, Python, and hands-on FPGA work to the free pyohio regional conference on July 27-28. His informal talk introduces programmable hardware to imperative thinkers, contrasts FPGAs with modern computers, and showcases the MyHDL package. The follow-up workshop lets Python programmers edit an example, configure a Xess development board, and see their changes run on real hardware.
MyHDL ... MyPWM
Christopher Felton presents a compact MyHDL PWM engine designed to be configured at design time and targeted for FPGA synthesis. The module derives PWM bit width from the system clock frequency and desired pwm_frequency, truncates inputs when necessary, and prints parameter summaries for different clock/pwm combinations. The post includes the full MyHDL source and a simulation waveform showing the input signal and the modulated output, making it easy to reproduce.
MyHDL Resources and Projects
Christopher Felton has pulled together a compact, practical guide to learning and using MyHDL, with the essential manual, Jan Decaluwe's deep dives, presentations, example projects, and active Git/Bitbucket repos. Whether you want a tutorial path, reference reads, or hands-on FPGA projects from simple LEDs to SDR and DSP cores, this curated list points you to vetted resources and real designs to study and reuse.
MyHDL Presentation Examples
Christopher Felton collected slide-ready MyHDL demos he used at EELive and PyOhio, making it easy to see practical HDL examples in action. The post explains the tradeoffs behind single-slide examples, links to 2013 and 2014 demos from simple FPGA hello-worlds to filters and a VGA system, and points readers to the repository where full and larger examples live for reuse.
Summer of gateware is coming (again)
Wondering what gateware will come out of this summer? Christopher Felton announces MyHDL is back in Google Summer of Code and has been awarded six student slots. Projects span GEMAC, a Leros tiny processor, JPEG encoder front/backends, RISC-V tooling and HDMI+RISC-V work. Follow along for short project updates and a final summer summary.
What do Ohio, Python, and FPGAs have in common?
Christopher Felton is bringing MyHDL, Python, and hands-on FPGA work to the free pyohio regional conference on July 27-28. His informal talk introduces programmable hardware to imperative thinkers, contrasts FPGAs with modern computers, and showcases the MyHDL package. The follow-up workshop lets Python programmers edit an example, configure a Xess development board, and see their changes run on real hardware.
MyHDL @EDAPlayground
MyHDL just got easier to try: it's available on EDAPlayground, so you can run Python-based HDL verification directly in the browser. The two-panel editor places the testbench on the left and the HDL under test on the right, with public examples such as a simple strobe and a RAM test ready to copy. Christopher Felton also links a curated resource list to help you get started quickly.
What do Ohio, Python, and FPGAs have in common?
Christopher Felton is bringing MyHDL, Python, and hands-on FPGA work to the free pyohio regional conference on July 27-28. His informal talk introduces programmable hardware to imperative thinkers, contrasts FPGAs with modern computers, and showcases the MyHDL package. The follow-up workshop lets Python programmers edit an example, configure a Xess development board, and see their changes run on real hardware.
MyHDL Presentation Examples
Christopher Felton collected slide-ready MyHDL demos he used at EELive and PyOhio, making it easy to see practical HDL examples in action. The post explains the tradeoffs behind single-slide examples, links to 2013 and 2014 demos from simple FPGA hello-worlds to filters and a VGA system, and points readers to the repository where full and larger examples live for reuse.
Summer of Gateware
Christopher Felton walks through MyHDL's first year as a Google Summer of Code sub organization, from selecting two students to shipping SDRAM and conversion work. He highlights the practical bumps, including proposal expectations, the value of early patches, and the need for frequent mentoring and flexible milestones. The post shares concrete lessons for mentors, students, and projects planning to participate in GSoC.
MyHDL @EDAPlayground
MyHDL just got easier to try: it's available on EDAPlayground, so you can run Python-based HDL verification directly in the browser. The two-panel editor places the testbench on the left and the HDL under test on the right, with public examples such as a simple strobe and a RAM test ready to copy. Christopher Felton also links a curated resource list to help you get started quickly.
