espp/spi

1.1.0

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uploaded 56 minutes ago
SPI component for ESP-IDF
Readme Dependencies 3 Dependents 12 Examples 1 Versions 1

readme

# SPI Component

[![Badge](https://components.espressif.com/components/espp/spi/badge.svg)](https://components.espressif.com/components/espp/spi)

The `Spi` class provides a simple C++ wrapper around the ESP-IDF SPI master
driver. It manages SPI bus initialization, per-device registration, blocking
transfers, queued transactions, and bus acquisition.

## Example

The [example](./example) shows how to create an SPI bus, attach a device, and
perform a simple addressed read transaction, with the address phase driven on
MOSI and the response read back on MISO.

Links

Supports all targets

Maintainer

  • William Emfinger <waemfinger@gmail.com>

License: MIT

Tags

To add this component to your project, run:

idf.py add-dependency "espp/spi^1.1.0"

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