Crate feagi_hal 

FEAGI HAL

Hardware Abstraction Layer (HAL) for FEAGI embedded neural networks. Platform abstraction and implementations for embedded systems.

This crate provides:

• HAL traits (hal module) - Platform-agnostic hardware abstractions
• Platform implementations (platforms module) - Concrete implementations for ESP32, Arduino, STM32, etc.

Usage

Advanced Users (Direct HAL Usage)

use feagi_hal::prelude::*;
use feagi_npu_runtime::embedded::{NeuronArray, SynapseArray};
use feagi_npu_neural::types::INT8Value;

fn main() -> ! {
    let platform = Esp32Platform::init().expect("Failed to init");
    let mut neurons = NeuronArray::<INT8Value, 1000>::new();
    let mut synapses = SynapseArray::<5000>::new();

    // Custom network topology
    // Custom burst loop
    loop {
        neurons.process_burst(&synapses);
    }
}

SDK Users

See feagi-nano crate for high-level SDK with NetworkBuilder, templates, etc.

Feature Flags

Platforms are selected via feature flags:

• esp32 - ESP32, ESP32-S3, ESP32-C3 support
• arduino-due - Arduino Due support (future)
• stm32f4 - STM32F4 series support (future)
• hailo - Hailo-8 neural accelerator support (future)

Re-exports

pub use hal::AcceleratorCapabilities;

pub use hal::BluetoothProvider;

pub use hal::ConnectionStatus;

pub use hal::GpioProvider;

pub use hal::LogLevel;

pub use hal::Logger;

pub use hal::NeuralAccelerator;

pub use hal::Platform;

pub use hal::SerialIO;

pub use hal::TimeProvider;

pub use hal::UsbCdcProvider;

pub use hal::UsbConnectionStatus;

pub use transports::Command;

pub use transports::PacketCommand;

pub use transports::Protocol;

Modules

bluetooth

Bluetooth Low Energy protocol and abstractions Bluetooth Low Energy (BLE) support for FEAGI embedded systems

hal

Hardware abstraction traits shared by all platforms.

platforms

Concrete platform implementations (ESP32, STM32, etc.).

prelude

Prelude module for convenient imports

transports

Transport layer (protocol that works with BLE, USB CDC, UART, etc.) Transport Layer for FEAGI Communication

Structs

INT8Value

INT8 quantized value for neural computations

NeuronArray

Fixed-size neuron array for embedded systems

SynapseArray

Fixed-size synapse array for embedded systems

Constants

VERSION

Version information

Traits

NeuralValue

Trait for neural computation values

Functions

version

Get library version