[libre-riscv-dev] barrel processor as I/O and DMA controller
Luke Kenneth Casson Leighton
lkcl at lkcl.net
Wed Apr 10 18:50:06 BST 2019
crowd-funded eco-conscious hardware: https://www.crowdsupply.com/eoma68
On Wed, Apr 10, 2019 at 6:41 PM Jacob Lifshay <programmerjake at gmail.com> wrote:
> If we need, I do have some designs in mind for a PLL that doesn't need any
> special parts other than capacitors (no op-amps, specially matched
> transistors, or resistors), but they wouldn't have particularly good jitter
> or anything. I'm not sure how we would put analog circuits on the SoC in
> terms of HDLs. Maybe Verilog-AMS?
honestly not even begun to investigate.
openvams, v2000, and ngspice "adms" http://ngspice.sourceforge.net/adms.html
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