ESP32 RTC External Wakeup

1 Overview

2 Quick Start

In Linux:

2.1 Install ESP-IDF

$ sudo apt-get install git wget make libncurses-dev flex bison gperf python python-serial
$ wget https://dl.espressif.com/dl/xtensa-esp32-elf-linux32-1.22.0-59.tar.gz
$ mkdir -p toolchain
$ tar zxf xtensa-esp32-elf-linux32-1.22.0-59.tar.gz -C toolchain
$ export PATH=$PATH:`pwd`/toolchain/xtensa-esp32-elf/bin
$
$ git clone --recursive git://github.com/icamgo/esp-idf.git
$ export IDF_PATH=`pwd`/esp-idf

2.2 Compile & Upload

$ cd esp-idf/examples/20_ext_wakeup
$ make menuconfig
$ make flash

3 Reference

For more information please refer to

• Noduino
• Noduino Quantum