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env/

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• Install pre-packaged toolchain

   apt install avr-libc binutils-avr gcc-avr
  

• Download and unpack gcc (e.g. https://mirror.sunred.org/archlinux/extra/os/x86_64/avr-gcc-14.1.0-1-x86_64.pkg.tar.zst)
• Build gcc

   cd gcc-14.1.0
   mkdir objdir
  

cd objdir

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Polynomial regression using Kalman filter

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Chebyshev bandstop LC ladder design in Python

Simple script used to experiment with a design of a "FM trap" filter.

Install

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// An attempt at implementing [heapless vectors](https://docs.rs/heapless/latest/heapless/struct.Vec.html)
// in C

typedef struct {
    size_t length;
    const size_t size;
    const size_t capacity;
    uint8_t contents[0];
} vec_t;

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Concurrency

• Programming Paradigms for Dummies Paradigms in general, but concurrency is one of the concepts a paradigm can have.
• The Problem with Threads
• Making reliable distributed systems in the presence of software errors: 2.4 Concurrency oriented programming
• Async/Await Good description/explanation of Async/Await in Rust
• Concurrency Patterns in Embedded Rust Good overview of different /scheduling strategies/scheduler types/ with their strengths and weaknesses

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import("stdfaust.lib");

pulse(ms, d) = ba.pulsen((ma.SR * d) / 1000.0, (ma.SR * ms) / 1000.0);
metro(ms) = ba.pulse((ma.SR * ms) / 1000);
phs(f) = +(1)~_ :%(44100/f): /(44100/f): -(0.5);

bpm = 60;
fourth_time = ba.tempo(bpm);
fourth_note = ba.pulse(1 * fourth_time);
half_note = ba.pulse(2 * fourth_time);

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