A serial port class for the Mac, written in C++, for interfacing microcontrollers, etc. Works over USB serial.

• Open serial port for a device with: openAndConfigureSerialPort(const char* portPath, int baudRate)
• Read data using: readSerialData(char* bytes, size_t length)
• Write data using: writeSerialData(const char* bytes, size_t length)
• Remember to flush potentially buffered data when necessary with: flushSerialData()
• Close serial port when done, using: closeSerialPort(void);