NO IDEA how to somehow mix 2 together , ros packge and stm32 source , (#include "ros/ros.h" and stuff into STM32 source) and build them to flash into STM32 microcontroller. I intend to create node in STM32
I intend to use STM32 for communicating with ROS. I can read/write function uart to STM32 which use GNU ARM tool-chain compiler and library from ST with Keil uVision5