Source Edit

AK4556 Codec

Nim wrapper for the AK4556 24-bit stereo audio codec.

The AK4556 is the default codec used on Daisy Seed 1.0 hardware. It provides basic stereo audio I/O with minimal configuration required.

Features:

24-bit stereo ADC and DAC
Simple reset pin initialization
No I2C configuration required

Example:

import nimphea/src/nimphea
import nimphea/src/dev/codec_ak4556
import nimphea/src/per/gpio

var codec: Ak4556
codec.init(seed.GetPin(0))  # Initialize with reset pin
# ... configure audio ...
codec.deInit()  # Clean up when done

Imports

nimphea

Procs

proc deInit(this: var Ak4556) {.importcpp: "#.DeInit()", ...raises: [], tags: [], forbids: [].}: Deinitialize the AK4556 codec

Releases resources and resets the codec to its default state.
Source Edit
proc init(this: var Ak4556; resetPin: Pin) {.importcpp: "#.Init(#)", ...raises: [], tags: [], forbids: [].}: Initialize the AK4556 codec with the specified reset pin

Parameters:

resetPin - GPIO pin connected to the codec's reset line

Example:

var codec: Ak4556 codec.init(seed.GetPin(0))
Source Edit

nimphea/dev/codec_ak4556

AK4556 Codec

Imports

Procs