Amalgamation of Example Projects that will be relevant to the Biometrics Project

Current features:

• GPIO R/W
• External interrupt (Press Button to toggle PA0)
• Timer interrupt blink LED (Toggle LD2)
• RTC Calendar mode, can print current date/time with hardcoded values
• USART send data, i.e. hardcoded strings

Up and coming features:

• EEPROM: save time stamp in EEPROM (for logging events)
• ADC/DAC: read pot values, compare and do something (for checking car door is closed)