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.