esp32_timer_group_example

Ported from github "CalinRadoni/ESP32Timers" and "CalinRadoni/ESP32HAL" example

Original source: https://github.com/CalinRadoni/ESP32Timers https://github.com/CalinRadoni/ESP32HAL

But build failed at my ESP-IDF setup. So copy .cpp/.h files to ESP-IDF project template and works well.

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How To build:

• Setup ESP-IDF - following tutorial:

• Install Prerequisites: https://docs.espressif.com/projects/esp-idf/en/stable/esp32/get-started/linux-setup.html

• sudo apt-get install git wget flex bison gperf python python-pip python-setuptools cmake ninja-build ccache libffi-dev libssl-dev dfu-util

• Get ESP-IDF https://docs.espressif.com/projects/esp-idf/en/stable/esp32/get-started/index.html#get-started-get-esp-idf

• cd ~/esp *git clone -b v4.2 --recursive https://github.com/espressif/esp-idf.git

• cd ~/esp/esp-idf

• ./install.sh

setup environment

• . $HOME/esp/esp-idf/export.sh
• alias get_idf='. $HOME/esp/esp-idf/export.sh' (add to .bashrc)

Project creation:

• get_idf
• idf.py create-project --path my_projects my_new_project

Project setup:

• idf.py set-target esp32
• idf.py menuconfig
• idf.py -p /dev/ttyUSB0 flash monitor 2>&1 | tee log1.txt