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https://github.com/calinradoni/esp32hal

ESP32 HAL: helper C++ classes for some ESP32 info (tasks, heap) and generic peripherals (ADC, GPIO, I2C, SPI, Timers, ...)
https://github.com/calinradoni/esp32hal

adc esp-idf esp32 freertos-task gpio i2c spi

Last synced: about 2 months ago
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ESP32 HAL: helper C++ classes for some ESP32 info (tasks, heap) and generic peripherals (ADC, GPIO, I2C, SPI, Timers, ...)

Host: GitHub
URL: https://github.com/calinradoni/esp32hal
Owner: CalinRadoni
License: gpl-3.0
Created: 2020-08-10T18:55:11.000Z (over 4 years ago)
Default Branch: main
Last Pushed: 2021-04-04T19:05:34.000Z (almost 4 years ago)
Last Synced: 2023-07-18T16:42:12.695Z (over 1 year ago)
Topics: adc, esp-idf, esp32, freertos-task, gpio, i2c, spi
Language: C++
Homepage: https://calinradoni.github.io/ESP32HAL/
Size: 82 KB
Stars: 7
Watchers: 4
Forks: 4
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE-GPLv3.txt

Awesome Lists containing this project

README

        # Helper component for ESP32

![Build with ESP-IDF v4.1](https://github.com/CalinRadoni/ESP32HAL/workflows/Build%20with%20ESP-IDF%20v4.1/badge.svg)

![Build with ESP-IDF v4.2](https://github.com/CalinRadoni/ESP32HAL/workflows/Build%20with%20ESP-IDF%20v4.2/badge.svg)

![Build with ESP-IDF latest](https://github.com/CalinRadoni/ESP32HAL/workflows/Build%20with%20ESP-IDF%20latest/badge.svg)

Helper object for ESP32 generic peripherals.

This is a *work-in-progress* and should be tested before use.

## Classes

Implemented classes are:

- CPU information, tasks, heap

- GPIO simple usage

- ADC for ADC1, 8 channels, 12 bits, selectable attenuation

- I2C master and SPI master

- Timers, for ESP32's hardware timers, with FreeRTOS Task Notifications

See [ESP32HAL documentation](https://calinradoni.github.io/ESP32HAL/) for more information.

## Usage and tests

- used in [pax-LampD1](https://github.com/CalinRadoni/pax-LampD1)

- tested with ESP32-DevKitC

## Development Environment

- the stable version of [Espressif IoT Development Framework](https://github.com/espressif/esp-idf) - v4.1 as of October 2020

- editing was done in [Visual Studio Code](https://code.visualstudio.com)

- version control with [Git](https://git-scm.com)

## License

This software and its documentation are released under the [GNU GPLv3](http://www.gnu.org/licenses/gpl-3.0.html) License. See the `LICENSE-GPLv3.txt` file.