Library for ADUC7020 analog microcontroller from Analog Device (evaluation board EVAL-ADUC7020QSZ).
/ADC contains functions to turn on ADC at various speed and precision, and to retriev value from ADC.
/DAC contains functions to write on DAC
/Clock contains functions to choose internal or external crystal, and clock speed.
/UART contains functions to send and retrieve ASCII character from serial port (either 1 or 4 character), and to check availability of serial port.
/ReferenceVoltage function to set up either internal 2.5 V voltage reference or external 3.3 V (on eval board) for DACs
/IODigitales functions to set up digital IO and read and write on it
/Delay usefull delay function