Desktop communication to embedded devices is critical for programming and debugging. It is also important in production for data acquisition devices and other computer peripherals. Setting up a device as a virtual serial port using USB is a great solution for transferring data between desktop computers and embedded systems. It can be connected to most desktop operating systems (Windows, Mac OS X, and Linux) without installing or developing any USB drivers.
Get the CoAction Hero with Stratify OS pre-installed
The CoAction Hero is an ARM Cortex M3 development board. It has Stratify OS pre-installed which gives you easy-to-use multi-threading, hardware abstraction and debugging all by simply connecting a USB cable.
A FIFO Buffer Implementation
A FIFO buffer is a useful way of storing data that arrives to a microcontroller peripheral asynchronously but cannot be read immediately. One example is storing bytes incoming on a UART. Buffering the bytes eases the real-time requirements for the embedded firmware.