CalinRadoni/ESP32HAL

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

C++GPL-3.0

Helper component for ESP32

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 for more information.

Usage and tests

used in pax-LampD1
tested with ESP32-DevKitC

Development Environment

the stable version of Espressif IoT Development Framework - v4.1 as of October 2020
editing was done in Visual Studio Code
version control with Git

License

This software and its documentation are released under the GNU GPLv3 License. See the LICENSE-GPLv3.txt file.