ch32v003fun
picorvd
| ch32v003fun | picorvd | |
|---|---|---|
| 4 | 5 | |
| 730 | 138 | |
| - | - | |
| 9.3 | 5.0 | |
| 6 days ago | 28 days ago | |
| C | C | |
| MIT License | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ch32v003fun
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StarFive VisionFive 2 SBC Now Supports TianoCore EDK II (UEFI)
I agree with your sentiment, but I am more optimistic about the future of RISC-V. It considerably lowered the barrier of entry for vendors, and so there are more of them! Higher competition usually means that users win: they get lower prices, open-source toolchains and firmware, etc.
For one, I am very excited about the tiny CH32V003 ([1], [2]) that costs ~$0.10 and can be programmed with completely open-source tools, see [3] and [4].
1. https://www.youtube.com/watch?v=L9Wrv7nW-S8
2. http://www.wch-ic.com/products/CH32V003.html
3. https://github.com/cnlohr/ch32v003fun
4. https://github.com/aappleby/PicoRVD
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Ask HN: What tech is under the radar with all attention on ChatGPT etc.
Commodity RISCV chips. Some of these have just entered mass production, such as the CH32V003 (10 cents each in 1k quantities).
https://github.com/cnlohr/ch32v003fun
Fully open source stack!
Grab the below eval board and peck around:
- An open source software development stack for the CH32V003, a 10 cent 48 MHz RISC-V Microcontroller
- Example assembly code for the ch32v003
picorvd
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StarFive VisionFive 2 SBC Now Supports TianoCore EDK II (UEFI)
I agree with your sentiment, but I am more optimistic about the future of RISC-V. It considerably lowered the barrier of entry for vendors, and so there are more of them! Higher competition usually means that users win: they get lower prices, open-source toolchains and firmware, etc.
For one, I am very excited about the tiny CH32V003 ([1], [2]) that costs ~$0.10 and can be programmed with completely open-source tools, see [3] and [4].
1. https://www.youtube.com/watch?v=L9Wrv7nW-S8
2. http://www.wch-ic.com/products/CH32V003.html
3. https://github.com/cnlohr/ch32v003fun
4. https://github.com/aappleby/PicoRVD
- An open source software development stack for the CH32V003, a 10 cent 48 MHz RISC-V Microcontroller
- My alpha Pico-based CH32V003 debug tool is ready for a few testers
- My very, very alpha Pico-based CH32V003 flashing and debug tool is ready for a few testers
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WCH Launches a Sub-10¢ RISC-V Microcontroller
They've been available for a few months now and a few of us hardware hackers have been improving the state of open-source tooling support for them.
I have an almost-fully-working GDB remote stub up at https://github.com/aappleby/PicoRVD that allows flashing, debugging, breakpoints, stepping, etc and only requires a Pi Pico and one resistor - no proprietary dongle or modified OpenOCD needed.
What are some alternatives?
duckdb-wasm - WebAssembly version of DuckDB
ch32v307 - Including the SDK、HDK、Datasheet of RISC-V MCU CH32V307 and other relevant development materials
bacalhau - Compute over Data framework for public, transparent, and optionally verifiable computation
ch32v-keyboard
esp32s2-cookbook - Low-level tests with the ESP32-S2
onnxruntime - ONNX Runtime: cross-platform, high performance ML inferencing and training accelerator
TablaM - The practical relational programing language for data-oriented applications
web-llm - Bringing large-language models and chat to web browsers. Everything runs inside the browser with no server support.