Hi there, I've been working on bare metal project with udoo neo full and free rtos. Now I am facing some problem with the implementation to access feature from M4 like how to set the timer, how to use the GPIO, and simply how to make hello world without using arduino code and IDE. My another project is doing bare metal on stm32f4 and they are provide stdperipheral driver for that purpose. any reference how to do such thing on udoo neo? any help will be great for my research Cristiano
