neorv32
400hz-Driver
| neorv32 | 400hz-Driver | |
|---|---|---|
| 77 | 6 | |
| 1,423 | 1 | |
| - | - | |
| 9.9 | 3.8 | |
| 7 days ago | over 3 years ago | |
| C | C | |
| BSD 3-clause "New" or "Revised" License | - |
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neorv32
- An example of how to add the A ISA extension's LR/SC operations into an open-source architecture
- NEORV32 - A tiny, customizable and highly extensible MCU-class 32-bit RISC-V microcontroller-like SoC written in platform-independent VHDL
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Recommendations for RISC-V on FPGA
How about NEORV32?
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SUGGEST AN OPEN SOURCE RISC-V CORE DESIGNED IN VERILOG
GitHub - stnolting/neorv32: 🖥️ A tiny, customizable and highly extensible MCU-class 32-bit RISC-V soft-core CPU and microcontroller-like SoC written in platform-independent VHDL. this one is good but is written in VHDL though
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RISCV CPU using PL on Pynq Z2 Development Board
NEORV32 is an open source soft core and very well documented. I would recommend you to take a look at it and play around a bit. And it is certainly possible to have a soft core running on only the PL side without PS interference.
- A tiny 1-Wire controller for FPGAs (in VHDL)
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Anyone want to share some embedded projects they have done?
Maybe not a classic (whatever that means...) project, but I am working (together with others) on a RISC-V microcontroller for FPGAs: https://github.com/stnolting/neorv32
400hz-Driver
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Modifications to "convert" cheap christmas LEDs from half wave rectifier to full wave rectifier, in order to solve the "flicker" problems with them.
Here's the project: https://github.com/RingingResonance/400hz-Driver
- Sine wave generation using PIC18F4431
- Anyone want to share some embedded projects they have done?
- MCU regulated buck converter
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My room is flashy
solution: run your lights at 400hz
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Dspic30f2010 Sine Wave Inverter Circuit And Code
Here's my sine wave generator using a dsPIC30F3011
What are some alternatives?
VexRiscv - A FPGA friendly 32 bit RISC-V CPU implementation
led-controller - Software for PIC32MX330F064H LED (cube) controller. The controller can be used for driving 256 RGB LEDs with a color-depth of 8 bit.
linux-on-litex-vexriscv - Linux on LiteX-VexRiscv
estdlib - C++ Standard Lib adapted to embedded environments
picoMIPS - picoMIPS processor doing affine transformation
stcgal-patched - stcgal patched to support STC8G, STC8H, STC8A8K64D4 and STC32G.
upduino-projects - Various VHDL projects I've worked on for the Upduino v2.0 and v3.0
uni-STC - SDCC support + HAL + drivers for STC 8051 MCU
chipyard - An Agile RISC-V SoC Design Framework with in-order cores, out-of-order cores, accelerators, and more
lxp32-cpu - A lightweight, open source and FPGA-friendly 32-bit CPU core based on an original instruction set
fpga-zynq - Support for Rocket Chip on Zynq FPGAs
serv - SERV - The SErial RISC-V CPU