BIOmetrics and DYnamics Node 100 Firmware

This repo holds firmware for the BIODYN-100.

Built With

• C
• ESP-IDF
• FreeRTOS
• Bluedroid

Building & Flashing

1. Source ESP-IDF with . $HOME/esp/esp-idf/export.sh or manually. Ensure ESP-IDF is installed on your device properly.
2. Ensure the target it set with idf.py set-target ESP32-S3.
3. Set config for flash in idf.py menuconfig to 16Mib
4. Find the device name (usb port) in /dev if on MacOS or Linux. Windows will be a COM port.
5. Run idf.py -p PORT flash monitor to build, flash, and monitor the project. To exit the serial monitor, type Ctrl-].

Configuration

Custom config options can be placed in main/Kconfig.projbuild. They can be configured with idf.py menuconfig.

Resources

• ESP-IDF setup on MacOS and Linux
• ESP Build System Overview